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<li class="navelem"><a class="el" href="namespaceGnome.html">Gnome</a></li><li class="navelem"><a class="el" href="namespaceGnome_1_1Gda.html">Gda</a></li><li class="navelem"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html">DataProxy</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
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<div class="title">Gnome::Gda::DataProxy Class Reference<div class="ingroups"><a class="el" href="group__DataModels.html">Data Models</a></div></div> </div>
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<p>Proxy to hold modifications for any <a class="el" href="classGnome_1_1Gda_1_1DataModel.html" title="Abstract DataModel (Base class for all DataModels).">DataModel</a>, providing the <a class="el" href="classGnome_1_1Gda_1_1DataModel.html" title="Abstract DataModel (Base class for all DataModels).">DataModel</a> interface itself.
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Inheritance diagram for Gnome::Gda::DataProxy:</div>
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Collaboration diagram for Gnome::Gda::DataProxy:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:aaa456bc82d03ce7e2ce64c227509be47"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#aaa456bc82d03ce7e2ce64c227509be47">~DataProxy</a> ()</td></tr>
<tr class="separator:aaa456bc82d03ce7e2ce64c227509be47"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a20ff1348fc0013fb9c33c82d7d494401"><td class="memItemLeft" align="right" valign="top">GdaDataProxy* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a20ff1348fc0013fb9c33c82d7d494401">gobj</a> ()</td></tr>
<tr class="memdesc:a20ff1348fc0013fb9c33c82d7d494401"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a20ff1348fc0013fb9c33c82d7d494401">More...</a><br/></td></tr>
<tr class="separator:a20ff1348fc0013fb9c33c82d7d494401"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a596dbec3180a1f066831130ae85a06dc"><td class="memItemLeft" align="right" valign="top">const GdaDataProxy* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a596dbec3180a1f066831130ae85a06dc">gobj</a> () const </td></tr>
<tr class="memdesc:a596dbec3180a1f066831130ae85a06dc"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a596dbec3180a1f066831130ae85a06dc">More...</a><br/></td></tr>
<tr class="separator:a596dbec3180a1f066831130ae85a06dc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a13a9f1ff550fdc9d56d56326b3c4d913"><td class="memItemLeft" align="right" valign="top">GdaDataProxy* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a13a9f1ff550fdc9d56d56326b3c4d913">gobj_copy</a> ()</td></tr>
<tr class="memdesc:a13a9f1ff550fdc9d56d56326b3c4d913"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. <a href="#a13a9f1ff550fdc9d56d56326b3c4d913">More...</a><br/></td></tr>
<tr class="separator:a13a9f1ff550fdc9d56d56326b3c4d913"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5d074bd6e3c57274050f74c9b96005a3"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a5d074bd6e3c57274050f74c9b96005a3">get_proxied_model</a> ()</td></tr>
<tr class="memdesc:a5d074bd6e3c57274050f74c9b96005a3"><td class="mdescLeft"> </td><td class="mdescRight">Fetch the <a class="el" href="classGnome_1_1Gda_1_1DataModel.html" title="Abstract DataModel (Base class for all DataModels).">Gda::DataModel</a> which <em>proxy</em> does proxy. <a href="#a5d074bd6e3c57274050f74c9b96005a3">More...</a><br/></td></tr>
<tr class="separator:a5d074bd6e3c57274050f74c9b96005a3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa014abf27a434c4389ce43caf1d166ad"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< const <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#aa014abf27a434c4389ce43caf1d166ad">get_proxied_model</a> () const </td></tr>
<tr class="memdesc:aa014abf27a434c4389ce43caf1d166ad"><td class="mdescLeft"> </td><td class="mdescRight">Fetch the <a class="el" href="classGnome_1_1Gda_1_1DataModel.html" title="Abstract DataModel (Base class for all DataModels).">Gda::DataModel</a> which <em>proxy</em> does proxy. <a href="#aa014abf27a434c4389ce43caf1d166ad">More...</a><br/></td></tr>
<tr class="separator:aa014abf27a434c4389ce43caf1d166ad"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab08280878e7a001ddca503f11cd14c32"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#ab08280878e7a001ddca503f11cd14c32">get_proxied_model_n_cols</a> () const </td></tr>
<tr class="memdesc:ab08280878e7a001ddca503f11cd14c32"><td class="mdescLeft"> </td><td class="mdescRight">Get the number of columns in the proxied data model. <a href="#ab08280878e7a001ddca503f11cd14c32">More...</a><br/></td></tr>
<tr class="separator:ab08280878e7a001ddca503f11cd14c32"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa87b3e19bc5995a249719a09068d9d8d"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#aa87b3e19bc5995a249719a09068d9d8d">get_proxied_model_n_rows</a> () const </td></tr>
<tr class="memdesc:aa87b3e19bc5995a249719a09068d9d8d"><td class="mdescLeft"> </td><td class="mdescRight">Get the number of rows in the proxied data model. <a href="#aa87b3e19bc5995a249719a09068d9d8d">More...</a><br/></td></tr>
<tr class="separator:aa87b3e19bc5995a249719a09068d9d8d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a968cd04871fb3c21948f3798a5848b8e"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a968cd04871fb3c21948f3798a5848b8e">is_read_only</a> () const </td></tr>
<tr class="separator:a968cd04871fb3c21948f3798a5848b8e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8bed3e92e6daa3cabcafb66beacae73b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a0ed66299310af38e618f740a79fc3c52">ValueVector</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a8bed3e92e6daa3cabcafb66beacae73b">get_values</a> (int proxy_row, const std::vector< int >& cols_index) const </td></tr>
<tr class="memdesc:a8bed3e92e6daa3cabcafb66beacae73b"><td class="mdescLeft"> </td><td class="mdescRight">Retrieve a whole list of values from the <em>proxy</em> data model. <a href="#a8bed3e92e6daa3cabcafb66beacae73b">More...</a><br/></td></tr>
<tr class="separator:a8bed3e92e6daa3cabcafb66beacae73b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3b597666c13ba06b2fc0c66a5e709d36"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceGnome_1_1Gda.html#a9f6ae7fb1f39a3e8f221f95151e89e28">ValueAttribute</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a3b597666c13ba06b2fc0c66a5e709d36">get_value_attributes</a> (int proxy_row, int col) const </td></tr>
<tr class="memdesc:a3b597666c13ba06b2fc0c66a5e709d36"><td class="mdescLeft"> </td><td class="mdescRight">Get the attributes of the value stored at (proxy_row, col) in <em>proxy</em>, which is an ORed value of <a class="el" href="namespaceGnome_1_1Gda.html#a9f6ae7fb1f39a3e8f221f95151e89e28">Gda::ValueAttribute</a> flags. <a href="#a3b597666c13ba06b2fc0c66a5e709d36">More...</a><br/></td></tr>
<tr class="separator:a3b597666c13ba06b2fc0c66a5e709d36"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af6cb66b0b79c7401417f1ec8f1379285"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#af6cb66b0b79c7401417f1ec8f1379285">alter_value_attributes</a> (int proxy_row, int col, <a class="el" href="namespaceGnome_1_1Gda.html#a9f6ae7fb1f39a3e8f221f95151e89e28">ValueAttribute</a> alter_flags)</td></tr>
<tr class="memdesc:af6cb66b0b79c7401417f1ec8f1379285"><td class="mdescLeft"> </td><td class="mdescRight">Alters the attributes of the value stored at (proxy_row, col) in <em>proxy</em>. <a href="#af6cb66b0b79c7401417f1ec8f1379285">More...</a><br/></td></tr>
<tr class="separator:af6cb66b0b79c7401417f1ec8f1379285"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aff1c2ef56b16ec4fc9709ebb2d3c9c5f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#aff1c2ef56b16ec4fc9709ebb2d3c9c5f">get_proxied_model_row</a> (int proxy_row) const </td></tr>
<tr class="memdesc:aff1c2ef56b16ec4fc9709ebb2d3c9c5f"><td class="mdescLeft"> </td><td class="mdescRight">Get the <em>proxy's</em> proxied model row corresponding to <em>proxy_row</em>. <a href="#aff1c2ef56b16ec4fc9709ebb2d3c9c5f">More...</a><br/></td></tr>
<tr class="separator:aff1c2ef56b16ec4fc9709ebb2d3c9c5f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0a02bfb027d48ff4578a6edf0f4fea22"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a0a02bfb027d48ff4578a6edf0f4fea22">erase</a> (int proxy_row)</td></tr>
<tr class="memdesc:a0a02bfb027d48ff4578a6edf0f4fea22"><td class="mdescLeft"> </td><td class="mdescRight">Marks the row <em>proxy_row</em> to be deleted. <a href="#a0a02bfb027d48ff4578a6edf0f4fea22">More...</a><br/></td></tr>
<tr class="separator:a0a02bfb027d48ff4578a6edf0f4fea22"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa924b89d8c77a82af926eed675cf0919"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#aa924b89d8c77a82af926eed675cf0919">unerase</a> (int proxy_row)</td></tr>
<tr class="memdesc:aa924b89d8c77a82af926eed675cf0919"><td class="mdescLeft"> </td><td class="mdescRight">Remove the "to be deleted" mark at the row <em>proxy_row</em>, if it existed. <a href="#aa924b89d8c77a82af926eed675cf0919">More...</a><br/></td></tr>
<tr class="separator:aa924b89d8c77a82af926eed675cf0919"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2bdadcc3f5f66d2edb191fe211403bbb"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a2bdadcc3f5f66d2edb191fe211403bbb">row_is_deleted</a> (int proxy_row) const </td></tr>
<tr class="memdesc:a2bdadcc3f5f66d2edb191fe211403bbb"><td class="mdescLeft"> </td><td class="mdescRight">Tells if the row number <em>proxy_row</em> is marked to be deleted. <a href="#a2bdadcc3f5f66d2edb191fe211403bbb">More...</a><br/></td></tr>
<tr class="separator:a2bdadcc3f5f66d2edb191fe211403bbb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a779cd3b00bfc8b0126a62dbfac1ec857"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a779cd3b00bfc8b0126a62dbfac1ec857">row_is_inserted</a> (int proxy_row) const </td></tr>
<tr class="memdesc:a779cd3b00bfc8b0126a62dbfac1ec857"><td class="mdescLeft"> </td><td class="mdescRight">Tells if the row number <em>proxy_row</em> is a row which has been inserted in <em>proxy</em> (and is thus not in the proxied data model). <a href="#a779cd3b00bfc8b0126a62dbfac1ec857">More...</a><br/></td></tr>
<tr class="separator:a779cd3b00bfc8b0126a62dbfac1ec857"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abe2edadb419b26915650e77e07489a0f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#abe2edadb419b26915650e77e07489a0f">cancel_row_changes</a> (int proxy_row, int col)</td></tr>
<tr class="memdesc:abe2edadb419b26915650e77e07489a0f"><td class="mdescLeft"> </td><td class="mdescRight">Resets data at the corresponding row and column. <a href="#abe2edadb419b26915650e77e07489a0f">More...</a><br/></td></tr>
<tr class="separator:abe2edadb419b26915650e77e07489a0f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab8583dac60b58bf33d063c92f6d99474"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#ab8583dac60b58bf33d063c92f6d99474">apply_row_changes</a> (int proxy_row)</td></tr>
<tr class="memdesc:ab8583dac60b58bf33d063c92f6d99474"><td class="mdescLeft"> </td><td class="mdescRight">Commits the modified data in the proxy back into the <a class="el" href="classGnome_1_1Gda_1_1DataModel.html" title="Abstract DataModel (Base class for all DataModels).">Gda::DataModel</a>. <a href="#ab8583dac60b58bf33d063c92f6d99474">More...</a><br/></td></tr>
<tr class="separator:ab8583dac60b58bf33d063c92f6d99474"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6a5ec8f0ff423656d3eb90a79748382d"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a6a5ec8f0ff423656d3eb90a79748382d">has_changed</a> () const </td></tr>
<tr class="memdesc:a6a5ec8f0ff423656d3eb90a79748382d"><td class="mdescLeft"> </td><td class="mdescRight">Tells if <em>proxy</em> contains any modifications not applied to the proxied data model. <a href="#a6a5ec8f0ff423656d3eb90a79748382d">More...</a><br/></td></tr>
<tr class="separator:a6a5ec8f0ff423656d3eb90a79748382d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8d36c248041ba85d221bdd9d4a2e7d08"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a8d36c248041ba85d221bdd9d4a2e7d08">row_has_changed</a> (int proxy_row) const </td></tr>
<tr class="memdesc:a8d36c248041ba85d221bdd9d4a2e7d08"><td class="mdescLeft"> </td><td class="mdescRight">Tells if the row number <em>proxy_row</em> has changed. <a href="#a8d36c248041ba85d221bdd9d4a2e7d08">More...</a><br/></td></tr>
<tr class="separator:a8d36c248041ba85d221bdd9d4a2e7d08"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6355be309052503450a8c0cc710860b7"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a6355be309052503450a8c0cc710860b7">get_n_new_rows</a> () const </td></tr>
<tr class="memdesc:a6355be309052503450a8c0cc710860b7"><td class="mdescLeft"> </td><td class="mdescRight">Get the number of rows which have been added to <em>proxy</em> and which are not part of the proxied data model. <a href="#a6355be309052503450a8c0cc710860b7">More...</a><br/></td></tr>
<tr class="separator:a6355be309052503450a8c0cc710860b7"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a77c6ccd92246e4efb6be1b246460bc36"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a77c6ccd92246e4efb6be1b246460bc36">get_n_modified_rows</a> () const </td></tr>
<tr class="memdesc:a77c6ccd92246e4efb6be1b246460bc36"><td class="mdescLeft"> </td><td class="mdescRight">Get the number of rows which have been modified in the proxy (the sum of rows existing in the proxied data model which have been modified, and new rows). <a href="#a77c6ccd92246e4efb6be1b246460bc36">More...</a><br/></td></tr>
<tr class="separator:a77c6ccd92246e4efb6be1b246460bc36"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a519edc04a930dda39ece993319beeb05"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a519edc04a930dda39ece993319beeb05">set_sample_size</a> (int sample_size)</td></tr>
<tr class="memdesc:a519edc04a930dda39ece993319beeb05"><td class="mdescLeft"> </td><td class="mdescRight">Sets the size of each chunk of data to display: the maximum number of rows which can be "displayed" at a time (the maximum number of rows which <em>proxy</em> pretends to have). <a href="#a519edc04a930dda39ece993319beeb05">More...</a><br/></td></tr>
<tr class="separator:a519edc04a930dda39ece993319beeb05"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a11cb9f691247736f5ed69d108cd27492"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a11cb9f691247736f5ed69d108cd27492">get_sample_size</a> () const </td></tr>
<tr class="memdesc:a11cb9f691247736f5ed69d108cd27492"><td class="mdescLeft"> </td><td class="mdescRight">Get the size of each chunk of data displayed at a time. <a href="#a11cb9f691247736f5ed69d108cd27492">More...</a><br/></td></tr>
<tr class="separator:a11cb9f691247736f5ed69d108cd27492"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acaa0f674714646ca31d6ec57aab078ae"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#acaa0f674714646ca31d6ec57aab078ae">set_sample_start</a> (int sample_start)</td></tr>
<tr class="memdesc:acaa0f674714646ca31d6ec57aab078ae"><td class="mdescLeft"> </td><td class="mdescRight">Sets the number of the first row to be available in <em>proxy</em> (in reference to the proxied data model) <a href="#acaa0f674714646ca31d6ec57aab078ae">More...</a><br/></td></tr>
<tr class="separator:acaa0f674714646ca31d6ec57aab078ae"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9d9e4f0c62cd82886a5a33264816dd2e"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a9d9e4f0c62cd82886a5a33264816dd2e">get_sample_start</a> () const </td></tr>
<tr class="memdesc:a9d9e4f0c62cd82886a5a33264816dd2e"><td class="mdescLeft"> </td><td class="mdescRight">Get the number of the first row to be available in <em>proxy</em> (in reference to the proxied data model) <a href="#a9d9e4f0c62cd82886a5a33264816dd2e">More...</a><br/></td></tr>
<tr class="separator:a9d9e4f0c62cd82886a5a33264816dd2e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af9094f0b09ab12567c9aebd3e80369d4"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#af9094f0b09ab12567c9aebd3e80369d4">get_sample_end</a> () const </td></tr>
<tr class="memdesc:af9094f0b09ab12567c9aebd3e80369d4"><td class="mdescLeft"> </td><td class="mdescRight">Get the number of the last row to be available in <em>proxy</em> (in reference to the proxied data model) <a href="#af9094f0b09ab12567c9aebd3e80369d4">More...</a><br/></td></tr>
<tr class="separator:af9094f0b09ab12567c9aebd3e80369d4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acd2cf6caca93fe6e871a9f2a5940aabd"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#acd2cf6caca93fe6e871a9f2a5940aabd">apply_all_changes</a> ()</td></tr>
<tr class="memdesc:acd2cf6caca93fe6e871a9f2a5940aabd"><td class="mdescLeft"> </td><td class="mdescRight">Apply all the changes stored in the proxy to the proxied data model. <a href="#acd2cf6caca93fe6e871a9f2a5940aabd">More...</a><br/></td></tr>
<tr class="separator:acd2cf6caca93fe6e871a9f2a5940aabd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1878e859aa43f71018aa4eb9c7cd9de2"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a1878e859aa43f71018aa4eb9c7cd9de2">cancel_all_changes</a> ()</td></tr>
<tr class="memdesc:a1878e859aa43f71018aa4eb9c7cd9de2"><td class="mdescLeft"> </td><td class="mdescRight">Cancel all the changes stored in the proxy (the <em>proxy</em> will be reset to its state as it was just after creation). <a href="#a1878e859aa43f71018aa4eb9c7cd9de2">More...</a><br/></td></tr>
<tr class="separator:a1878e859aa43f71018aa4eb9c7cd9de2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af4b50dc08b41895f5b01f2818e458396"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#af4b50dc08b41895f5b01f2818e458396">get_filtered_n_rows</a> ()</td></tr>
<tr class="memdesc:af4b50dc08b41895f5b01f2818e458396"><td class="mdescLeft"> </td><td class="mdescRight">Get the total number of filtered rows in <em>proxy</em> if a filter has been applied. <a href="#af4b50dc08b41895f5b01f2818e458396">More...</a><br/></td></tr>
<tr class="separator:af4b50dc08b41895f5b01f2818e458396"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae5ea4f7fd12b2ce693f111bcc1950801"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#ae5ea4f7fd12b2ce693f111bcc1950801">get_filter_expr</a> ()</td></tr>
<tr class="memdesc:ae5ea4f7fd12b2ce693f111bcc1950801"><td class="mdescLeft"> </td><td class="mdescRight">Get the current filter expression used by <em>proxy</em>. <a href="#ae5ea4f7fd12b2ce693f111bcc1950801">More...</a><br/></td></tr>
<tr class="separator:ae5ea4f7fd12b2ce693f111bcc1950801"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aaae882af4ed8f3f658094d19379bd379"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#aaae882af4ed8f3f658094d19379bd379">get_filter_expr</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& filter_expr)</td></tr>
<tr class="memdesc:aaae882af4ed8f3f658094d19379bd379"><td class="mdescLeft"> </td><td class="mdescRight">Sets a filter among the rows presented by <em>proxy</em>. <a href="#aaae882af4ed8f3f658094d19379bd379">More...</a><br/></td></tr>
<tr class="separator:aaae882af4ed8f3f658094d19379bd379"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac3b6ccfc2b86577326036510ed7286bc"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#ac3b6ccfc2b86577326036510ed7286bc">set_ordering_column</a> (int col)</td></tr>
<tr class="memdesc:ac3b6ccfc2b86577326036510ed7286bc"><td class="mdescLeft"> </td><td class="mdescRight">Orders by the <em>col</em> column. <a href="#ac3b6ccfc2b86577326036510ed7286bc">More...</a><br/></td></tr>
<tr class="separator:ac3b6ccfc2b86577326036510ed7286bc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac4490c795536742bf000b2463c244d13"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><br class="typebreak"/>
< <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a> > > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#ac4490c795536742bf000b2463c244d13">property_model</a> ()</td></tr>
<tr class="memdesc:ac4490c795536742bf000b2463c244d13"><td class="mdescLeft"> </td><td class="mdescRight">Proxied data model. <a href="#ac4490c795536742bf000b2463c244d13">More...</a><br/></td></tr>
<tr class="separator:ac4490c795536742bf000b2463c244d13"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a976598ba4890cfa99d412d6ec7c97e44"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a> > > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a976598ba4890cfa99d412d6ec7c97e44">property_model</a> () const </td></tr>
<tr class="memdesc:a976598ba4890cfa99d412d6ec7c97e44"><td class="mdescLeft"> </td><td class="mdescRight">Proxied data model. <a href="#a976598ba4890cfa99d412d6ec7c97e44">More...</a><br/></td></tr>
<tr class="separator:a976598ba4890cfa99d412d6ec7c97e44"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a794414f493075acc7890cda621b1c44a"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a794414f493075acc7890cda621b1c44a">property_prepend_null_entry</a> ()</td></tr>
<tr class="memdesc:a794414f493075acc7890cda621b1c44a"><td class="mdescLeft"> </td><td class="mdescRight">Tells if a row composed of NULL values is inserted as the proxy's first row. <a href="#a794414f493075acc7890cda621b1c44a">More...</a><br/></td></tr>
<tr class="separator:a794414f493075acc7890cda621b1c44a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac554ad7f147bd7c95b7e0a6eec00542e"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#ac554ad7f147bd7c95b7e0a6eec00542e">property_prepend_null_entry</a> () const </td></tr>
<tr class="memdesc:ac554ad7f147bd7c95b7e0a6eec00542e"><td class="mdescLeft"> </td><td class="mdescRight">Tells if a row composed of NULL values is inserted as the proxy's first row. <a href="#ac554ad7f147bd7c95b7e0a6eec00542e">More...</a><br/></td></tr>
<tr class="separator:ac554ad7f147bd7c95b7e0a6eec00542e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a03c84472e422e8854245aa11a830e7e4"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a03c84472e422e8854245aa11a830e7e4">property_defer_sync</a> ()</td></tr>
<tr class="memdesc:a03c84472e422e8854245aa11a830e7e4"><td class="mdescLeft"> </td><td class="mdescRight">Tells if changes to the sample of rows displayed is done in background in several steps or if it's done in one step. <a href="#a03c84472e422e8854245aa11a830e7e4">More...</a><br/></td></tr>
<tr class="separator:a03c84472e422e8854245aa11a830e7e4"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aafd9861e707d9d19e7128143c95f9437"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#aafd9861e707d9d19e7128143c95f9437">property_defer_sync</a> () const </td></tr>
<tr class="memdesc:aafd9861e707d9d19e7128143c95f9437"><td class="mdescLeft"> </td><td class="mdescRight">Tells if changes to the sample of rows displayed is done in background in several steps or if it's done in one step. <a href="#aafd9861e707d9d19e7128143c95f9437">More...</a><br/></td></tr>
<tr class="separator:aafd9861e707d9d19e7128143c95f9437"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a53ce5c480efb506ccb402a360a9c5702"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< int > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a53ce5c480efb506ccb402a360a9c5702">property_sample_size</a> ()</td></tr>
<tr class="memdesc:a53ce5c480efb506ccb402a360a9c5702"><td class="mdescLeft"> </td><td class="mdescRight">Number of rows which the proxy will contain at any time, like a sliding window on the proxied data model. <a href="#a53ce5c480efb506ccb402a360a9c5702">More...</a><br/></td></tr>
<tr class="separator:a53ce5c480efb506ccb402a360a9c5702"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae6b1e10111ff879945b6a905ed64abbc"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< int > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#ae6b1e10111ff879945b6a905ed64abbc">property_sample_size</a> () const </td></tr>
<tr class="memdesc:ae6b1e10111ff879945b6a905ed64abbc"><td class="mdescLeft"> </td><td class="mdescRight">Number of rows which the proxy will contain at any time, like a sliding window on the proxied data model. <a href="#ae6b1e10111ff879945b6a905ed64abbc">More...</a><br/></td></tr>
<tr class="separator:ae6b1e10111ff879945b6a905ed64abbc"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9c6b2591ccb7c86a91dd5154507dc187"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a>< void, int, <br class="typebreak"/>
bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a9c6b2591ccb7c86a91dd5154507dc187">signal_row_delete_changed</a> ()</td></tr>
<tr class="separator:a9c6b2591ccb7c86a91dd5154507dc187"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a36cfa77d1b108d99093e1a605df4348c"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a>< void, int, <br class="typebreak"/>
int > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a36cfa77d1b108d99093e1a605df4348c">signal_sample_changed</a> ()</td></tr>
<tr class="separator:a36cfa77d1b108d99093e1a605df4348c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac6d3e410ebae7cb6f90064eeaf7a2efa"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void, int > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#ac6d3e410ebae7cb6f90064eeaf7a2efa">signal_sample_size_changed</a> ()</td></tr>
<tr class="separator:ac6d3e410ebae7cb6f90064eeaf7a2efa"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a324cff8212f3dbeb9504e97636dd39dd"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< void > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a324cff8212f3dbeb9504e97636dd39dd">signal_filter_changed</a> ()</td></tr>
<tr class="separator:a324cff8212f3dbeb9504e97636dd39dd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aedd0dc6781a74ca9c6e9f43d4faa84db"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a><br class="typebreak"/>
< <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Error.html">Glib::Error</a>, int, int > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#aedd0dc6781a74ca9c6e9f43d4faa84db">signal_validate_row_changes</a> ()</td></tr>
<tr class="separator:aedd0dc6781a74ca9c6e9f43d4faa84db"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3bc587aa8ea4513c30fe70847337b4a0"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a>< void, int, <br class="typebreak"/>
int > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a3bc587aa8ea4513c30fe70847337b4a0">signal_row_changes_applied</a> ()</td></tr>
<tr class="separator:a3bc587aa8ea4513c30fe70847337b4a0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classGnome_1_1Gda_1_1DataModel"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classGnome_1_1Gda_1_1DataModel')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">Gnome::Gda::DataModel</a></td></tr>
<tr class="memitem:a29cbf4718d97130b06d94a8bc815f517 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a29cbf4718d97130b06d94a8bc815f517">~DataModel</a> ()</td></tr>
<tr class="separator:a29cbf4718d97130b06d94a8bc815f517 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a63b551e8308d050dbd5ab8964b405e76 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">GdaDataModel* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a63b551e8308d050dbd5ab8964b405e76">gobj</a> ()</td></tr>
<tr class="memdesc:a63b551e8308d050dbd5ab8964b405e76 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a63b551e8308d050dbd5ab8964b405e76">More...</a><br/></td></tr>
<tr class="separator:a63b551e8308d050dbd5ab8964b405e76 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af06bc95c0e33adf8a3faca1870190a7f inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">const GdaDataModel* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#af06bc95c0e33adf8a3faca1870190a7f">gobj</a> () const </td></tr>
<tr class="memdesc:af06bc95c0e33adf8a3faca1870190a7f inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#af06bc95c0e33adf8a3faca1870190a7f">More...</a><br/></td></tr>
<tr class="separator:af06bc95c0e33adf8a3faca1870190a7f inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a11c039a2fa5ea9cd4f8044d2cf86d22f inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a11c039a2fa5ea9cd4f8044d2cf86d22f">freeze</a> ()</td></tr>
<tr class="memdesc:a11c039a2fa5ea9cd4f8044d2cf86d22f inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Disables notifications of changes on the given data model. <a href="#a11c039a2fa5ea9cd4f8044d2cf86d22f">More...</a><br/></td></tr>
<tr class="separator:a11c039a2fa5ea9cd4f8044d2cf86d22f inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa610f9a23f26d46f68b55b82900c9690 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#aa610f9a23f26d46f68b55b82900c9690">thaw</a> ()</td></tr>
<tr class="memdesc:aa610f9a23f26d46f68b55b82900c9690 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Re-enables notifications of changes on the given data model. <a href="#aa610f9a23f26d46f68b55b82900c9690">More...</a><br/></td></tr>
<tr class="separator:aa610f9a23f26d46f68b55b82900c9690 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac8ad2bf2c65705a519f694e73bedb2c0 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#ac8ad2bf2c65705a519f694e73bedb2c0">get_n_rows</a> () const </td></tr>
<tr class="separator:ac8ad2bf2c65705a519f694e73bedb2c0 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aea9c67a76a5faaed039bb8dd2cd83558 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#aea9c67a76a5faaed039bb8dd2cd83558">get_n_columns</a> () const </td></tr>
<tr class="separator:aea9c67a76a5faaed039bb8dd2cd83558 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6742d4e92d04feb6654fca60edbfa574 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a6742d4e92d04feb6654fca60edbfa574">get_column_index</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& name)</td></tr>
<tr class="memdesc:a6742d4e92d04feb6654fca60edbfa574 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Get the index of the first column named <em>name</em> in <em>model</em>. <a href="#a6742d4e92d04feb6654fca60edbfa574">More...</a><br/></td></tr>
<tr class="separator:a6742d4e92d04feb6654fca60edbfa574 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae76fe532b9fb3c54268267b7579b0efb inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Column.html">Column</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#ae76fe532b9fb3c54268267b7579b0efb">describe_column</a> (int col)</td></tr>
<tr class="memdesc:ae76fe532b9fb3c54268267b7579b0efb inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Queries the underlying data model implementation for a description of a given column. <a href="#ae76fe532b9fb3c54268267b7579b0efb">More...</a><br/></td></tr>
<tr class="separator:ae76fe532b9fb3c54268267b7579b0efb inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad27b76cbdcf00ea3a8de30c0279cf9b8 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< const <a class="el" href="classGnome_1_1Gda_1_1Column.html">Column</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#ad27b76cbdcf00ea3a8de30c0279cf9b8">describe_column</a> (int col) const </td></tr>
<tr class="memdesc:ad27b76cbdcf00ea3a8de30c0279cf9b8 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Queries the underlying data model implementation for a description of a given column. <a href="#ad27b76cbdcf00ea3a8de30c0279cf9b8">More...</a><br/></td></tr>
<tr class="separator:ad27b76cbdcf00ea3a8de30c0279cf9b8 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afe012ee84ae4955dd48f2116075dff88 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#afe012ee84ae4955dd48f2116075dff88">get_column_title</a> (int col) const </td></tr>
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<tr class="memitem:ad309e4134cbdda6f79691b43e16e5eb5 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#ad309e4134cbdda6f79691b43e16e5eb5">set_column_title</a> (int col, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& title)</td></tr>
<tr class="memdesc:ad309e4134cbdda6f79691b43e16e5eb5 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Sets the <em>title</em> of the given <em>col</em> in <em>model</em>. <a href="#ad309e4134cbdda6f79691b43e16e5eb5">More...</a><br/></td></tr>
<tr class="separator:ad309e4134cbdda6f79691b43e16e5eb5 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a22c393b9d930fb82bd49e49b556fc9e5 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a22c393b9d930fb82bd49e49b556fc9e5">get_value_at</a> (int col, int row) const </td></tr>
<tr class="memdesc:a22c393b9d930fb82bd49e49b556fc9e5 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Retrieves the data stored in the given position (identified by the <em>col</em> and <em>row</em> parameters) on a data model. <a href="#a22c393b9d930fb82bd49e49b556fc9e5">More...</a><br/></td></tr>
<tr class="separator:a22c393b9d930fb82bd49e49b556fc9e5 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac2f1ab1b5f23b38d86c19cd9acd98dec inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#ac2f1ab1b5f23b38d86c19cd9acd98dec">get_typed_value_at</a> (int col, int row, GType expected_type, bool nullok) const </td></tr>
<tr class="memdesc:ac2f1ab1b5f23b38d86c19cd9acd98dec inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Upon errors <code>0</code> will be returned and <em>error</em> will be assigned a Error from the Gda::DATA_MODEL_ERROR domain. <a href="#ac2f1ab1b5f23b38d86c19cd9acd98dec">More...</a><br/></td></tr>
<tr class="separator:ac2f1ab1b5f23b38d86c19cd9acd98dec inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a3239a79e5adf78a91d5e50cd5af4f511 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceGnome_1_1Gda.html#a9f6ae7fb1f39a3e8f221f95151e89e28">ValueAttribute</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a3239a79e5adf78a91d5e50cd5af4f511">get_attributes_at</a> (int col, int row)</td></tr>
<tr class="memdesc:a3239a79e5adf78a91d5e50cd5af4f511 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Get the attributes of the value stored at (row, col) in <em>model</em>, which is an ORed value of <a class="el" href="namespaceGnome_1_1Gda.html#a9f6ae7fb1f39a3e8f221f95151e89e28">Gda::ValueAttribute</a> flags. <a href="#a3239a79e5adf78a91d5e50cd5af4f511">More...</a><br/></td></tr>
<tr class="separator:a3239a79e5adf78a91d5e50cd5af4f511 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af49b02014c4bd22bd4028b2f253767a4 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1DataModelIter.html">DataModelIter</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#af49b02014c4bd22bd4028b2f253767a4">create_iter</a> ()</td></tr>
<tr class="memdesc:af49b02014c4bd22bd4028b2f253767a4 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Creates a new iterator object <a class="el" href="classGnome_1_1Gda_1_1DataModelIter.html" title="Data model iterator.">Gda::DataModelIter</a> object which can be used to iterate through rows in <em>model</em>. <a href="#af49b02014c4bd22bd4028b2f253767a4">More...</a><br/></td></tr>
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<tr class="memitem:a4c7d98e434b2ed8b86432203fd831f3f inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a4c7d98e434b2ed8b86432203fd831f3f">set_value_at</a> (int col, int row, const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>& value)</td></tr>
<tr class="memdesc:a4c7d98e434b2ed8b86432203fd831f3f inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Modifies a value in <em>model</em>, at ( <em>col</em>, <em>row</em>). <a href="#a4c7d98e434b2ed8b86432203fd831f3f">More...</a><br/></td></tr>
<tr class="separator:a4c7d98e434b2ed8b86432203fd831f3f inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a09480d7887a0e22de33edb65970bd07e inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a09480d7887a0e22de33edb65970bd07e">set_values</a> (int row, const std::vector< <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a> >& values)</td></tr>
<tr class="memdesc:a09480d7887a0e22de33edb65970bd07e inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">In a similar way to <a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a4c7d98e434b2ed8b86432203fd831f3f" title="Modifies a value in model, at ( col, row).">set_value_at()</a>, this method modifies a data model's contents by setting several values at once. <a href="#a09480d7887a0e22de33edb65970bd07e">More...</a><br/></td></tr>
<tr class="separator:a09480d7887a0e22de33edb65970bd07e inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a30163bf2913a2d188dbc2c17e3d47eb9 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__libgdammEnums.html#gafa7c1a4a6efb9ca4d60dbddecc940126">DataModelAccessFlags</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a30163bf2913a2d188dbc2c17e3d47eb9">get_access_flags</a> () const </td></tr>
<tr class="memdesc:a30163bf2913a2d188dbc2c17e3d47eb9 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Get the attributes of <em>model</em> such as how to access the data it contains if it's modifiable, etc. <a href="#a30163bf2913a2d188dbc2c17e3d47eb9">More...</a><br/></td></tr>
<tr class="separator:a30163bf2913a2d188dbc2c17e3d47eb9 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7b78ccf18054d8f0e57d0582ee2faf72 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a7b78ccf18054d8f0e57d0582ee2faf72">append_values</a> (const std::vector< <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a> >& values)</td></tr>
<tr class="memdesc:a7b78ccf18054d8f0e57d0582ee2faf72 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Appends a row to the given data model. <a href="#a7b78ccf18054d8f0e57d0582ee2faf72">More...</a><br/></td></tr>
<tr class="separator:a7b78ccf18054d8f0e57d0582ee2faf72 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aef126649a1d5931d4fce85510d8e8097 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#aef126649a1d5931d4fce85510d8e8097">append_row</a> ()</td></tr>
<tr class="memdesc:aef126649a1d5931d4fce85510d8e8097 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Appends a row to the data model (the new row will possibly have <code>0</code> values for all columns, or some other values depending on the data model implementation) <a href="#aef126649a1d5931d4fce85510d8e8097">More...</a><br/></td></tr>
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<tr class="memitem:a271239b1bbf8e95beae98c8b07983e40 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a271239b1bbf8e95beae98c8b07983e40">remove_row</a> (int row)</td></tr>
<tr class="memdesc:a271239b1bbf8e95beae98c8b07983e40 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Removes a row from the data model. <a href="#a271239b1bbf8e95beae98c8b07983e40">More...</a><br/></td></tr>
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<tr class="memitem:a1982d7bf667e13abec894b5066ff22c8 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a1982d7bf667e13abec894b5066ff22c8">get_row_from_values</a> (const <a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a0ed66299310af38e618f740a79fc3c52">ValueVector</a>& values, const std::vector< int >& cols_index)</td></tr>
<tr class="memdesc:a1982d7bf667e13abec894b5066ff22c8 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Returns the first row where all the values in <em>values</em> at the columns identified at <em>cols_index</em> match. <a href="#a1982d7bf667e13abec894b5066ff22c8">More...</a><br/></td></tr>
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<tr class="memitem:a5d56e9975dd2afbd56e428ddd5924811 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a5d56e9975dd2afbd56e428ddd5924811">send_hint</a> (<a class="el" href="group__libgdammEnums.html#gab6a206a09f087871d4b2f11c2dc7d801">DataModelHint</a> hint, const <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a>& hint_value)</td></tr>
<tr class="memdesc:a5d56e9975dd2afbd56e428ddd5924811 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Sends a hint to the data model. <a href="#a5d56e9975dd2afbd56e428ddd5924811">More...</a><br/></td></tr>
<tr class="separator:a5d56e9975dd2afbd56e428ddd5924811 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac58569714b865768a09f01855c6c0aac inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#ac58569714b865768a09f01855c6c0aac">export_to_string</a> (<a class="el" href="group__libgdammEnums.html#ga16f02cba372bf9920461c7132e63b7f1">DataModelIOFormat</a> format, const std::vector< int >& cols, const std::vector< int >& rows, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Set.html">Set</a> >& options)</td></tr>
<tr class="memdesc:ac58569714b865768a09f01855c6c0aac inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Exports data contained in <em>model</em> to the a string; the format is specified using the <em>format</em> argument. <a href="#ac58569714b865768a09f01855c6c0aac">More...</a><br/></td></tr>
<tr class="separator:ac58569714b865768a09f01855c6c0aac inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7e3745ce4bf9a09cd6423bae862bb7d6 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a7e3745ce4bf9a09cd6423bae862bb7d6">export_to_file</a> (<a class="el" href="group__libgdammEnums.html#ga16f02cba372bf9920461c7132e63b7f1">DataModelIOFormat</a> format, const std::string& file, const std::vector< int >& cols, const std::vector< int >& rows, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1Set.html">Set</a> >& options)</td></tr>
<tr class="memdesc:a7e3745ce4bf9a09cd6423bae862bb7d6 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Exports data contained in <em>model</em> to the <em>file</em>; the format is specified using the <em>format</em> argument. <a href="#a7e3745ce4bf9a09cd6423bae862bb7d6">More...</a><br/></td></tr>
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<tr class="memitem:a527391220808d06de95a4bcc82fdaece inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a527391220808d06de95a4bcc82fdaece">import_from_model</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a> >& from, bool overwrite, GHashTable* cols_trans)</td></tr>
<tr class="memdesc:a527391220808d06de95a4bcc82fdaece inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Copy the contents of the <em>from</em> data model to the <em>to</em> data model. <a href="#a527391220808d06de95a4bcc82fdaece">More...</a><br/></td></tr>
<tr class="separator:a527391220808d06de95a4bcc82fdaece inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a35908c612ea914b67092803c5e031d5d inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a35908c612ea914b67092803c5e031d5d">import_from_string</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& string, GHashTable* cols_trans, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< const <a class="el" href="classGnome_1_1Gda_1_1Set.html">Set</a> >& options)</td></tr>
<tr class="memdesc:a35908c612ea914b67092803c5e031d5d inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Loads the data from <em>string</em> into <em>model</em>. <a href="#a35908c612ea914b67092803c5e031d5d">More...</a><br/></td></tr>
<tr class="separator:a35908c612ea914b67092803c5e031d5d inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a256e6190230540c7df13b4e3a96228cd inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a256e6190230540c7df13b4e3a96228cd">import_from_file</a> (const std::string& file, GHashTable* cols_trans, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< const <a class="el" href="classGnome_1_1Gda_1_1Set.html">Set</a> >& options)</td></tr>
<tr class="memdesc:a256e6190230540c7df13b4e3a96228cd inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Imports data contained in the <em>file</em> file into <em>model</em>; the format is detected. <a href="#a256e6190230540c7df13b4e3a96228cd">More...</a><br/></td></tr>
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<tr class="memitem:a381a83e8218d843081da518daf94497d inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a381a83e8218d843081da518daf94497d">dump</a> (FILE* to_stream) const </td></tr>
<tr class="memdesc:a381a83e8218d843081da518daf94497d inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Dumps a textual representation of the <em>model</em> to the <em>to_stream</em> stream. <a href="#a381a83e8218d843081da518daf94497d">More...</a><br/></td></tr>
<tr class="separator:a381a83e8218d843081da518daf94497d inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7f67c8bbaea464d0657daa7949b7dcaa inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a7f67c8bbaea464d0657daa7949b7dcaa">dump_as_string</a> () const </td></tr>
<tr class="memdesc:a7f67c8bbaea464d0657daa7949b7dcaa inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Dumps a textual representation of the <em>model</em> into a new string. <a href="#a7f67c8bbaea464d0657daa7949b7dcaa">More...</a><br/></td></tr>
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<tr class="memitem:a5189e38369673f930661f82fb0b9bbb7 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a5189e38369673f930661f82fb0b9bbb7">set_column_name</a> (int col, const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a>& name)</td></tr>
<tr class="memdesc:a5189e38369673f930661f82fb0b9bbb7 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Sets the <em>name</em> of the given <em>col</em> in <em>model</em>, and if its title is not set, also sets the title to <em>name</em>. <a href="#a5189e38369673f930661f82fb0b9bbb7">More...</a><br/></td></tr>
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<tr class="memitem:a099347884213f17caa9151e91bea5232 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a099347884213f17caa9151e91bea5232">get_column_name</a> (int col) const </td></tr>
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<tr class="memitem:a8c1e9aa7e1a0267f6e3b6714c36f0337 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a8c1e9aa7e1a0267f6e3b6714c36f0337">iter_move_next_default</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1DataModelIter.html">DataModelIter</a> >& iter)</td></tr>
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<tr class="memitem:a1a8387543316f769d39295863ef0cb86 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a1a8387543316f769d39295863ef0cb86">iter_move_prev_default</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1DataModelIter.html">DataModelIter</a> >& iter)</td></tr>
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<tr class="memitem:a787e37ef95ef475a6c953409fff4004b inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a787e37ef95ef475a6c953409fff4004b">iter_move_to_row_default</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1DataModelIter.html">DataModelIter</a> >& iter, int row)</td></tr>
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<tr class="memitem:a44d1fef2b89bb777e8920627187167a4 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void, int > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a44d1fef2b89bb777e8920627187167a4">signal_row_inserted</a> ()</td></tr>
<tr class="separator:a44d1fef2b89bb777e8920627187167a4 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acc7b871c4f55e6092790e03283bcf43d inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void, int > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#acc7b871c4f55e6092790e03283bcf43d">signal_row_updated</a> ()</td></tr>
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<tr class="memitem:a9bec8ba89312927f9751724ec8fab8e8 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void, int > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a9bec8ba89312927f9751724ec8fab8e8">signal_row_removed</a> ()</td></tr>
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<tr class="memitem:abf4a9efb6bffd0f90da482f24c59f798 inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< void > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#abf4a9efb6bffd0f90da482f24c59f798">signal_reset</a> ()</td></tr>
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<tr class="memitem:a210be11722e9abae805889a90a1d969c inherit pub_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< void > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a210be11722e9abae805889a90a1d969c">signal_changed</a> ()</td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a1df68f63738799363c557f8a5366c6f5"><td class="memItemLeft" align="right" valign="top">static GType </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a1df68f63738799363c557f8a5366c6f5">get_type</a> ()</td></tr>
<tr class="memdesc:a1df68f63738799363c557f8a5366c6f5"><td class="mdescLeft"> </td><td class="mdescRight">Get the GType for this class, for use with the underlying GObject type system. <a href="#a1df68f63738799363c557f8a5366c6f5">More...</a><br/></td></tr>
<tr class="separator:a1df68f63738799363c557f8a5366c6f5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad5a5f8ac4afede919da02580b4081aa3"><td class="memItemLeft" align="right" valign="top">static <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1DataProxy.html">DataProxy</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#ad5a5f8ac4afede919da02580b4081aa3">create</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a> >& model)</td></tr>
<tr class="separator:ad5a5f8ac4afede919da02580b4081aa3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_static_methods_classGnome_1_1Gda_1_1DataModel"><td colspan="2" onclick="javascript:toggleInherit('pub_static_methods_classGnome_1_1Gda_1_1DataModel')"><img src="closed.png" alt="-"/> Static Public Member Functions inherited from <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">Gnome::Gda::DataModel</a></td></tr>
<tr class="memitem:a02553845053f5afe4bbde0ff5a2f7bf5 inherit pub_static_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a02553845053f5afe4bbde0ff5a2f7bf5">add_interface</a> (GType gtype_implementer)</td></tr>
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<tr class="memitem:a1010bc7ee026693e4ee2c52998cfeb91 inherit pub_static_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">static GType </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a1010bc7ee026693e4ee2c52998cfeb91">get_type</a> ()</td></tr>
<tr class="memdesc:a1010bc7ee026693e4ee2c52998cfeb91 inherit pub_static_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">Get the GType for this class, for use with the underlying GObject type system. <a href="#a1010bc7ee026693e4ee2c52998cfeb91">More...</a><br/></td></tr>
<tr class="separator:a1010bc7ee026693e4ee2c52998cfeb91 inherit pub_static_methods_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr class="memitem:a1ca28f2466df84a1080959accdc43861"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a1ca28f2466df84a1080959accdc43861">DataProxy</a> (const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a> >& model)</td></tr>
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<tr class="memitem:a1e1109b76776daeddea821cbab3c9cda"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a1e1109b76776daeddea821cbab3c9cda">on_row_delete_changed</a> (int row, bool to_be_deleted)</td></tr>
<tr class="memdesc:a1e1109b76776daeddea821cbab3c9cda"><td class="mdescLeft"> </td><td class="mdescRight">This is a default handler for the signal <a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a9c6b2591ccb7c86a91dd5154507dc187">signal_row_delete_changed()</a>. <a href="#a1e1109b76776daeddea821cbab3c9cda">More...</a><br/></td></tr>
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<tr class="memitem:a37b75ea13cca51a9500609979ed3e572"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a37b75ea13cca51a9500609979ed3e572">on_sample_changed</a> (int sample_start, int sample_end)</td></tr>
<tr class="memdesc:a37b75ea13cca51a9500609979ed3e572"><td class="mdescLeft"> </td><td class="mdescRight">This is a default handler for the signal <a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a36cfa77d1b108d99093e1a605df4348c">signal_sample_changed()</a>. <a href="#a37b75ea13cca51a9500609979ed3e572">More...</a><br/></td></tr>
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<tr class="memitem:a606d9d28b53ede9b1d335e4968247324"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a606d9d28b53ede9b1d335e4968247324">on_sample_size_changed</a> (int sample_size)</td></tr>
<tr class="memdesc:a606d9d28b53ede9b1d335e4968247324"><td class="mdescLeft"> </td><td class="mdescRight">This is a default handler for the signal <a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#ac6d3e410ebae7cb6f90064eeaf7a2efa">signal_sample_size_changed()</a>. <a href="#a606d9d28b53ede9b1d335e4968247324">More...</a><br/></td></tr>
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<tr class="memitem:ac689dfcbe7495f5c336e130840846e2e"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#ac689dfcbe7495f5c336e130840846e2e">on_row_changes_applied</a> (int row, int proxied_row)</td></tr>
<tr class="memdesc:ac689dfcbe7495f5c336e130840846e2e"><td class="mdescLeft"> </td><td class="mdescRight">This is a default handler for the signal <a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a3bc587aa8ea4513c30fe70847337b4a0">signal_row_changes_applied()</a>. <a href="#ac689dfcbe7495f5c336e130840846e2e">More...</a><br/></td></tr>
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<tr class="inherit_header pro_methods_classGnome_1_1Gda_1_1DataModel"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classGnome_1_1Gda_1_1DataModel')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">Gnome::Gda::DataModel</a></td></tr>
<tr class="memitem:ae6cb5a563d8d7689a78986ef419933d4 inherit pro_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#ae6cb5a563d8d7689a78986ef419933d4">DataModel</a> ()</td></tr>
<tr class="memdesc:ae6cb5a563d8d7689a78986ef419933d4 inherit pro_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">You should derive from this class to use it. <a href="#ae6cb5a563d8d7689a78986ef419933d4">More...</a><br/></td></tr>
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<tr class="memitem:a7eaaaaaa4454e6ba834710339967c61a inherit pro_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a7eaaaaaa4454e6ba834710339967c61a">on_row_inserted</a> (int row)</td></tr>
<tr class="memdesc:a7eaaaaaa4454e6ba834710339967c61a inherit pro_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">This is a default handler for the signal <a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a44d1fef2b89bb777e8920627187167a4">signal_row_inserted()</a>. <a href="#a7eaaaaaa4454e6ba834710339967c61a">More...</a><br/></td></tr>
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<tr class="memitem:a4f8e768af7e1eac582934ed7e1572f4f inherit pro_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a4f8e768af7e1eac582934ed7e1572f4f">on_row_updated</a> (int row)</td></tr>
<tr class="memdesc:a4f8e768af7e1eac582934ed7e1572f4f inherit pro_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">This is a default handler for the signal <a class="el" href="classGnome_1_1Gda_1_1DataModel.html#acc7b871c4f55e6092790e03283bcf43d">signal_row_updated()</a>. <a href="#a4f8e768af7e1eac582934ed7e1572f4f">More...</a><br/></td></tr>
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<tr class="memitem:aa732165f7b86afdda700d934bdf39ab9 inherit pro_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#aa732165f7b86afdda700d934bdf39ab9">on_row_removed</a> (int row)</td></tr>
<tr class="memdesc:aa732165f7b86afdda700d934bdf39ab9 inherit pro_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">This is a default handler for the signal <a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a9bec8ba89312927f9751724ec8fab8e8">signal_row_removed()</a>. <a href="#aa732165f7b86afdda700d934bdf39ab9">More...</a><br/></td></tr>
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<tr class="memitem:afe8e17786482da3dac487bb939a385bd inherit pro_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#afe8e17786482da3dac487bb939a385bd">on_reset</a> ()</td></tr>
<tr class="memdesc:afe8e17786482da3dac487bb939a385bd inherit pro_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">This is a default handler for the signal <a class="el" href="classGnome_1_1Gda_1_1DataModel.html#abf4a9efb6bffd0f90da482f24c59f798">signal_reset()</a>. <a href="#afe8e17786482da3dac487bb939a385bd">More...</a><br/></td></tr>
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<tr class="memitem:ad2b5d34b8de0068eb9da6d6c4c978adb inherit pro_methods_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#ad2b5d34b8de0068eb9da6d6c4c978adb">on_changed</a> ()</td></tr>
<tr class="memdesc:ad2b5d34b8de0068eb9da6d6c4c978adb inherit pro_methods_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">This is a default handler for the signal <a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a210be11722e9abae805889a90a1d969c">signal_changed()</a>. <a href="#ad2b5d34b8de0068eb9da6d6c4c978adb">More...</a><br/></td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="related"></a>
Related Functions</h2></td></tr>
<tr><td class="ititle" colspan="2"><p>(Note that these are not member functions.) </p>
</td></tr>
<tr class="memitem:aeb2755aa7104f5f143fb823326fac00b"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><br class="typebreak"/>
< <a class="el" href="classGnome_1_1Gda_1_1DataProxy.html">Gnome::Gda::DataProxy</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#aeb2755aa7104f5f143fb823326fac00b">wrap</a> (GdaDataProxy* object, bool take_copy=false)</td></tr>
<tr class="memdesc:aeb2755aa7104f5f143fb823326fac00b"><td class="mdescLeft"> </td><td class="mdescRight">A <a class="elRef" href="../../../glibmm-2.4/reference/html/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. <a href="#aeb2755aa7104f5f143fb823326fac00b">More...</a><br/></td></tr>
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<tr class="inherit_header related_classGnome_1_1Gda_1_1DataModel"><td colspan="2" onclick="javascript:toggleInherit('related_classGnome_1_1Gda_1_1DataModel')"><img src="closed.png" alt="-"/> Related Functions inherited from <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">Gnome::Gda::DataModel</a></td></tr>
<tr class="memitem:ad64ded50f437e10a594c43517c45a389 inherit related_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><br class="typebreak"/>
< <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">Gnome::Gda::DataModel</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#ad64ded50f437e10a594c43517c45a389">wrap</a> (GdaDataModel* object, bool take_copy=false)</td></tr>
<tr class="memdesc:ad64ded50f437e10a594c43517c45a389 inherit related_classGnome_1_1Gda_1_1DataModel"><td class="mdescLeft"> </td><td class="mdescRight">A <a class="elRef" href="../../../glibmm-2.4/reference/html/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. <a href="#ad64ded50f437e10a594c43517c45a389">More...</a><br/></td></tr>
<tr class="separator:ad64ded50f437e10a594c43517c45a389 inherit related_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_classGnome_1_1Gda_1_1DataModel"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classGnome_1_1Gda_1_1DataModel')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">Gnome::Gda::DataModel</a></td></tr>
<tr class="memitem:a0ed66299310af38e618f740a79fc3c52 inherit pub_types_classGnome_1_1Gda_1_1DataModel"><td class="memItemLeft" align="right" valign="top">typedef std::vector< <a class="el" href="classGnome_1_1Gda_1_1Value.html">Value</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a0ed66299310af38e618f740a79fc3c52">ValueVector</a></td></tr>
<tr class="separator:a0ed66299310af38e618f740a79fc3c52 inherit pub_types_classGnome_1_1Gda_1_1DataModel"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Proxy to hold modifications for any <a class="el" href="classGnome_1_1Gda_1_1DataModel.html" title="Abstract DataModel (Base class for all DataModels).">DataModel</a>, providing the <a class="el" href="classGnome_1_1Gda_1_1DataModel.html" title="Abstract DataModel (Base class for all DataModels).">DataModel</a> interface itself. </p>
<p>This object stores modifications made to a <a class="el" href="classGnome_1_1Gda_1_1DataModel.html" title="Abstract DataModel (Base class for all DataModels).">DataModel</a> object which is proxied until asked to make the changes inside the <a class="el" href="classGnome_1_1Gda_1_1DataModel.html" title="Abstract DataModel (Base class for all DataModels).">DataModel</a>. It also filters the proxied data model to show only a sample (a defined number of continuous rows) of it.</p>
<p>Specifically, for a proxied data model having nb_cols columns and nb_rows rows, the <a class="el" href="classGnome_1_1Gda_1_1DataProxy.html" title="Proxy to hold modifications for any DataModel, providing the DataModel interface itself.">DataProxy</a> object has the following attributes:</p>
<ul>
<li>2 * nb_cols columns:<ul>
<li>The first (>= 0) nb_cols columns are the current values stored in the proxy (which correspond to the values of the proxied data model if the considered row has not been changed). The associated values are writable.</li>
<li>The last nb_cols columns are the values stored in the proxied data model, at column col - nb_cols.</li>
</ul>
</li>
<li>A variable number of rows depending on the following attributes:<ul>
<li>Whether the proxy is configured to have an empty row as the first row.</li>
<li>Whether the proxy only displays parts of the proxied data model.</li>
<li>Whether new rows have been added to the proxy.</li>
</ul>
</li>
</ul>
<p>Note that unless explicitely mentioned, the columns are read-only. </p>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">virtual Gnome::Gda::DataProxy::~DataProxy </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<td class="memname">Gnome::Gda::DataProxy::DataProxy </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a> >& </td>
<td class="paramname"><em>model</em></td><td>)</td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">void Gnome::Gda::DataProxy::alter_value_attributes </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>proxy_row</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int </td>
<td class="paramname"><em>col</em>, </td>
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<td class="paramtype"><a class="el" href="namespaceGnome_1_1Gda.html#a9f6ae7fb1f39a3e8f221f95151e89e28">ValueAttribute</a> </td>
<td class="paramname"><em>alter_flags</em> </td>
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<p>Alters the attributes of the value stored at (proxy_row, col) in <em>proxy</em>. </p>
<p>the <em>alter_flags</em> can only contain the GDA_VALUE_ATTR_IS_<code>0</code>, GDA_VALUE_ATTR_IS_DEFAULT and GDA_VALUE_ATTR_IS_UNCHANGED flags (other flags are ignored). </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">proxy_row</td><td>A proxy row number. </td></tr>
<tr><td class="paramname">col</td><td>A valid column number. </td></tr>
<tr><td class="paramname">alter_flags</td><td>Flags to alter the attributes. </td></tr>
</table>
</dd>
</dl>
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<td class="memname">bool Gnome::Gda::DataProxy::apply_all_changes </td>
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<p>Apply all the changes stored in the proxy to the proxied data model. </p>
<p>The changes are done row after row, and if an error occurs, then it is possible that not all the changes to all the rows have been applied. </p>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> if no error occurred. </dd></dl>
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<td class="memname">void Gnome::Gda::DataProxy::apply_row_changes </td>
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<td class="paramtype">int </td>
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<p>Commits the modified data in the proxy back into the <a class="el" href="classGnome_1_1Gda_1_1DataModel.html" title="Abstract DataModel (Base class for all DataModels).">Gda::DataModel</a>. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">proxy_row</td><td>The row number to commit. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> if no error occurred. </dd></dl>
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<td class="memname">bool Gnome::Gda::DataProxy::cancel_all_changes </td>
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<p>Cancel all the changes stored in the proxy (the <em>proxy</em> will be reset to its state as it was just after creation). </p>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> if no error occurred. </dd></dl>
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<td class="memname">void Gnome::Gda::DataProxy::cancel_row_changes </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>proxy_row</em>, </td>
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<td class="paramname"><em>col</em> </td>
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<p>Resets data at the corresponding row and column. </p>
<p>If <em>proxy_row</em> corresponds to a new row, then that new row is deleted from <em>proxy</em>. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">proxy_row</td><td>The row to cancel changes. </td></tr>
<tr><td class="paramname">col</td><td>The column to cancel changes, or less than 0 to cancel any change on the <em>row</em> row. </td></tr>
</table>
</dd>
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<td class="memname">static <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGnome_1_1Gda_1_1DataProxy.html">DataProxy</a>> Gnome::Gda::DataProxy::create </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a> >& </td>
<td class="paramname"><em>model</em></td><td>)</td>
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<td class="memname">void Gnome::Gda::DataProxy::erase </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>proxy_row</em></td><td>)</td>
<td></td>
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<p>Marks the row <em>proxy_row</em> to be deleted. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">proxy_row</td><td>A proxy row number. </td></tr>
</table>
</dd>
</dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> Gnome::Gda::DataProxy::get_filter_expr </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<p>Get the current filter expression used by <em>proxy</em>. </p>
<dl class="section return"><dt>Returns</dt><dd>The current filter expression or <code>0</code> if no filter has been set. </dd></dl>
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<td class="memname">void Gnome::Gda::DataProxy::get_filter_expr </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"><em>filter_expr</em></td><td>)</td>
<td></td>
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<p>Sets a filter among the rows presented by <em>proxy</em>. </p>
<p>The filter is defined by a filter expression which can be any SQL valid expression using <em>proxy's</em> columns. For instance if <em>proxy</em> has the "id" and "name" columns, then a filter can be "length(name) < 5" to filter only the rows where the length of the name is strictly inferior to 5, or "id >= 1000 and id < 2000 order by name limit 50" to filter only the rows where the id is between 1000 and 2000, ordered by name and limited to 50 rows.</p>
<p>Note about column names: real column names can be used (double quoted if necessary), but columns can also be named "_<column number>" with column numbers starting at 1.</p>
<p>Note that any previous filter expression is replaced with the new <em>filter_expr</em> if no error occurs (if an error occurs, then any previous filter is left unchanged). </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">filter_expr</td><td>An SQL based expression which will filter the contents of <em>proxy</em>, or <code>0</code> to remove any previous filter. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> if no error occurred. </dd></dl>
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<td class="memname">int Gnome::Gda::DataProxy::get_filtered_n_rows </td>
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<td class="paramname"></td><td>)</td>
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<p>Get the total number of filtered rows in <em>proxy</em> if a filter has been applied. </p>
<p>As new rows (rows added to the proxy and not yet added to the proxied data model) and rows to remove (rows marked for removal but not yet removed from the proxied data model) are also filtered, the returned number also contains references to new rows and rows to be removed. </p>
<dl class="section return"><dt>Returns</dt><dd>The number of filtered rows in <em>proxy</em>, or -1 if no filter has been applied. </dd></dl>
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<td class="memname">int Gnome::Gda::DataProxy::get_n_modified_rows </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Get the number of rows which have been modified in the proxy (the sum of rows existing in the proxied data model which have been modified, and new rows). </p>
<dl class="section return"><dt>Returns</dt><dd>The number of modified rows. </dd></dl>
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<td class="memname">int Gnome::Gda::DataProxy::get_n_new_rows </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Get the number of rows which have been added to <em>proxy</em> and which are not part of the proxied data model. </p>
<dl class="section return"><dt>Returns</dt><dd>The number of new rows. </dd></dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a>> Gnome::Gda::DataProxy::get_proxied_model </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>Fetch the <a class="el" href="classGnome_1_1Gda_1_1DataModel.html" title="Abstract DataModel (Base class for all DataModels).">Gda::DataModel</a> which <em>proxy</em> does proxy. </p>
<dl class="section return"><dt>Returns</dt><dd>The proxied data model. </dd></dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><const <a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a>> Gnome::Gda::DataProxy::get_proxied_model </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>Fetch the <a class="el" href="classGnome_1_1Gda_1_1DataModel.html" title="Abstract DataModel (Base class for all DataModels).">Gda::DataModel</a> which <em>proxy</em> does proxy. </p>
<dl class="section return"><dt>Returns</dt><dd>The proxied data model. </dd></dl>
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<td class="memname">int Gnome::Gda::DataProxy::get_proxied_model_n_cols </td>
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<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Get the number of columns in the proxied data model. </p>
<dl class="section return"><dt>Returns</dt><dd>The number of columns, or -1 if an error occurred. </dd></dl>
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<td class="memname">int Gnome::Gda::DataProxy::get_proxied_model_n_rows </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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</table>
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<p>Get the number of rows in the proxied data model. </p>
<dl class="section return"><dt>Returns</dt><dd>The number of rows, or -1 if the number of rows is not known. </dd></dl>
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<td class="memname">int Gnome::Gda::DataProxy::get_proxied_model_row </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>proxy_row</em></td><td>)</td>
<td> const</td>
</tr>
</table>
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<p>Get the <em>proxy's</em> proxied model row corresponding to <em>proxy_row</em>. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">proxy_row</td><td>A proxy row number. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The proxied model's row, or -1 if <em>proxy</em> row which only exists <em>proxy</em>. </dd></dl>
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<td class="memname">int Gnome::Gda::DataProxy::get_sample_end </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Get the number of the last row to be available in <em>proxy</em> (in reference to the proxied data model) </p>
<dl class="section return"><dt>Returns</dt><dd>The number of the last proxied model's row. </dd></dl>
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<td class="memname">int Gnome::Gda::DataProxy::get_sample_size </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Get the size of each chunk of data displayed at a time. </p>
<dl class="section return"><dt>Returns</dt><dd>The chunk (or sample) size, or 0 if chunking is disabled. </dd></dl>
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<td class="memname">int Gnome::Gda::DataProxy::get_sample_start </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Get the number of the first row to be available in <em>proxy</em> (in reference to the proxied data model) </p>
<dl class="section return"><dt>Returns</dt><dd>The number of the first proxied model's row. </dd></dl>
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<td class="memname">static GType Gnome::Gda::DataProxy::get_type </td>
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<p>Get the GType for this class, for use with the underlying GObject type system. </p>
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<td class="memname"><a class="el" href="namespaceGnome_1_1Gda.html#a9f6ae7fb1f39a3e8f221f95151e89e28">ValueAttribute</a> Gnome::Gda::DataProxy::get_value_attributes </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>proxy_row</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>col</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
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<p>Get the attributes of the value stored at (proxy_row, col) in <em>proxy</em>, which is an ORed value of <a class="el" href="namespaceGnome_1_1Gda.html#a9f6ae7fb1f39a3e8f221f95151e89e28">Gda::ValueAttribute</a> flags. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">proxy_row</td><td>A proxy row. </td></tr>
<tr><td class="paramname">col</td><td>A valid proxy column. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>The attribute. </dd></dl>
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<td class="memname"><a class="el" href="classGnome_1_1Gda_1_1DataModel.html#a0ed66299310af38e618f740a79fc3c52">ValueVector</a> Gnome::Gda::DataProxy::get_values </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>proxy_row</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const std::vector< int > & </td>
<td class="paramname"><em>cols_index</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
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<p>Retrieve a whole list of values from the <em>proxy</em> data model. </p>
<p>This function calls gda_data_proxy_get_value() for each column index specified in <em>cols_index</em>, and generates a SList on the way. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">proxy_row</td><td>A proxy row. </td></tr>
<tr><td class="paramname">cols_index</td><td>Array containing the columns for which the values are requested. </td></tr>
<tr><td class="paramname">n_cols</td><td>Size of <em>cols_index</em>. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A new list of values (the list must be freed, not the values), or <code>0</code> if an error occurred. </dd></dl>
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<td class="memname">GdaDataProxy* Gnome::Gda::DataProxy::gobj </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>Provides access to the underlying C GObject. </p>
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<td class="memname">const GdaDataProxy* Gnome::Gda::DataProxy::gobj </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
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</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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<p>Provides access to the underlying C GObject. </p>
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<td class="memname">GdaDataProxy* Gnome::Gda::DataProxy::gobj_copy </td>
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<td class="paramname"></td><td>)</td>
<td></td>
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<p>Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. </p>
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<td class="memname">bool Gnome::Gda::DataProxy::has_changed </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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</table>
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<p>Tells if <em>proxy</em> contains any modifications not applied to the proxied data model. </p>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> if there are some modifications in <em>proxy</em>. </dd></dl>
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<td class="memname">bool Gnome::Gda::DataProxy::is_read_only </td>
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<td class="paramname"></td><td>)</td>
<td> const</td>
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<dl class="section return"><dt>Returns</dt><dd><code>true</code> if the proxied data model is itself read-only. </dd></dl>
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<td class="memname">virtual void Gnome::Gda::DataProxy::on_row_changes_applied </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>row</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>proxied_row</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
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<span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">virtual</span></span> </td>
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<p>This is a default handler for the signal <a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a3bc587aa8ea4513c30fe70847337b4a0">signal_row_changes_applied()</a>. </p>
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<td class="memname">virtual void Gnome::Gda::DataProxy::on_row_delete_changed </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>row</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>to_be_deleted</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
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<p>This is a default handler for the signal <a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a9c6b2591ccb7c86a91dd5154507dc187">signal_row_delete_changed()</a>. </p>
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<td class="memname">virtual void Gnome::Gda::DataProxy::on_sample_changed </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>sample_start</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>sample_end</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">virtual</span></span> </td>
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<p>This is a default handler for the signal <a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#a36cfa77d1b108d99093e1a605df4348c">signal_sample_changed()</a>. </p>
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<td class="memname">virtual void Gnome::Gda::DataProxy::on_sample_size_changed </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>sample_size</em></td><td>)</td>
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<p>This is a default handler for the signal <a class="el" href="classGnome_1_1Gda_1_1DataProxy.html#ac6d3e410ebae7cb6f90064eeaf7a2efa">signal_sample_size_changed()</a>. </p>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< bool > Gnome::Gda::DataProxy::property_defer_sync </td>
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<p>Tells if changes to the sample of rows displayed is done in background in several steps or if it's done in one step. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<p>Tells if changes to the sample of rows displayed is done in background in several steps or if it's done in one step. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGnome_1_1Gda_1_1DataModel.html">DataModel</a>> > Gnome::Gda::DataProxy::property_model </td>
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<p>Proxied data model. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<p>Proxied data model. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< bool > Gnome::Gda::DataProxy::property_prepend_null_entry </td>
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<p>Tells if a row composed of NULL values is inserted as the proxy's first row. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< bool > Gnome::Gda::DataProxy::property_prepend_null_entry </td>
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<p>Tells if a row composed of NULL values is inserted as the proxy's first row. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< int > Gnome::Gda::DataProxy::property_sample_size </td>
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<p>Number of rows which the proxy will contain at any time, like a sliding window on the proxied data model. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< int > Gnome::Gda::DataProxy::property_sample_size </td>
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<td class="paramname"></td><td>)</td>
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<p>Number of rows which the proxy will contain at any time, like a sliding window on the proxied data model. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname">bool Gnome::Gda::DataProxy::row_has_changed </td>
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<td class="paramtype">int </td>
<td class="paramname"><em>proxy_row</em></td><td>)</td>
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<p>Tells if the row number <em>proxy_row</em> has changed. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">proxy_row</td><td>A proxy row number. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd><code>true</code> if the row has changed. </dd></dl>
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<td class="memname">bool Gnome::Gda::DataProxy::row_is_deleted </td>
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<td class="paramname"><em>proxy_row</em></td><td>)</td>
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<p>Tells if the row number <em>proxy_row</em> is marked to be deleted. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">proxy_row</td><td>A proxy row number. </td></tr>
</table>
</dd>
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<dl class="section return"><dt>Returns</dt><dd><code>true</code> if the row is marked to be deleted. </dd></dl>
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<td class="memname">bool Gnome::Gda::DataProxy::row_is_inserted </td>
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<td class="paramname"><em>proxy_row</em></td><td>)</td>
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<p>Tells if the row number <em>proxy_row</em> is a row which has been inserted in <em>proxy</em> (and is thus not in the proxied data model). </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">proxy_row</td><td>A proxy row number. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd><code>true</code> if the row is an inserted row. </dd></dl>
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<td class="memname">void Gnome::Gda::DataProxy::set_ordering_column </td>
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<td class="paramname"><em>col</em></td><td>)</td>
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<p>Orders by the <em>col</em> column. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">col</td><td>The column number to order from. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd><code>true</code> if no error occurred. </dd></dl>
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<td class="memname">void Gnome::Gda::DataProxy::set_sample_size </td>
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<p>Sets the size of each chunk of data to display: the maximum number of rows which can be "displayed" at a time (the maximum number of rows which <em>proxy</em> pretends to have). </p>
<p>The default value is arbitrary 300 as it is big enough to be able to display quite a lot of data, but small enough to avoid too much data displayed at the same time.</p>
<dl class="section note"><dt>Note</dt><dd>the rows which have been added but not yet committed will always be displayed regardless of the current chunk of data, and the modified rows which are not visible when the displayed chunk of data changes are still held as modified rows.</dd></dl>
<p>To remove the chunking of the data to display, simply pass <em>sample_size</em> the %0 value. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">sample_size</td><td>The requested size of a chunk, or 0. </td></tr>
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</dd>
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<td class="memname">void Gnome::Gda::DataProxy::set_sample_start </td>
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<p>Sets the number of the first row to be available in <em>proxy</em> (in reference to the proxied data model) </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">sample_start</td><td>The number of the first row to be displayed. </td></tr>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< void > Gnome::Gda::DataProxy::signal_filter_changed </td>
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<dl class="section user"><dt>Slot Prototype:</dt><dd><code>void on_my_filter_changed()</code> </dd></dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a>< void,int,int > Gnome::Gda::DataProxy::signal_row_changes_applied </td>
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<dl class="section user"><dt>Slot Prototype:</dt><dd><code>void on_my_row_changes_applied(int row, int proxied_row)</code> </dd></dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a>< void,int,bool > Gnome::Gda::DataProxy::signal_row_delete_changed </td>
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<dl class="section user"><dt>Slot Prototype:</dt><dd><code>void on_my_row_delete_changed(int row, bool to_be_deleted)</code> </dd></dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a>< void,int,int > Gnome::Gda::DataProxy::signal_sample_changed </td>
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<dl class="section user"><dt>Slot Prototype:</dt><dd><code>void on_my_sample_changed(int sample_start, int sample_end)</code> </dd></dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void,int > Gnome::Gda::DataProxy::signal_sample_size_changed </td>
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<dl class="section user"><dt>Slot Prototype:</dt><dd><code>void on_my_sample_size_changed(int sample_size)</code> </dd></dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a>< <a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Error.html">Glib::Error</a>,int,int > Gnome::Gda::DataProxy::signal_validate_row_changes </td>
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<dl class="section user"><dt>Slot Prototype:</dt><dd><code><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1Error.html">Glib::Error</a> on_my_validate_row_changes(int row, int proxied_row)</code> </dd></dl>
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<td class="memname">void Gnome::Gda::DataProxy::unerase </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>proxy_row</em></td><td>)</td>
<td></td>
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<p>Remove the "to be deleted" mark at the row <em>proxy_row</em>, if it existed. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">proxy_row</td><td>A proxy row number. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<h2 class="groupheader">Friends And Related Function Documentation</h2>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGnome_1_1Gda_1_1DataProxy.html">Gnome::Gda::DataProxy</a> > wrap </td>
<td>(</td>
<td class="paramtype">GdaDataProxy * </td>
<td class="paramname"><em>object</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>take_copy</em> = <code>false</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">related</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>A <a class="elRef" href="../../../glibmm-2.4/reference/html/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">object</td><td>The C instance. </td></tr>
<tr><td class="paramname">take_copy</td><td>False if the result should take ownership of the C instance. True if it should take a new copy or ref. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>A C++ instance that wraps this C instance. </dd></dl>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>libgdamm/dataproxy.h</li>
</ul>
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