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<h1>FXTreeList.h</h1><div class="fragment"><pre>00001 <span class="comment">/********************************************************************************</span>
00002 <span class="comment">* *</span>
00003 <span class="comment">* T r e e L i s t W i d g e t *</span>
00004 <span class="comment">* *</span>
00005 <span class="comment">*********************************************************************************</span>
00006 <span class="comment">* Copyright (C) 1997,2004 by Jeroen van der Zijp. All Rights Reserved. *</span>
00007 <span class="comment">*********************************************************************************</span>
00008 <span class="comment">* This library is free software; you can redistribute it and/or *</span>
00009 <span class="comment">* modify it under the terms of the GNU Lesser General Public *</span>
00010 <span class="comment">* License as published by the Free Software Foundation; either *</span>
00011 <span class="comment">* version 2.1 of the License, or (at your option) any later version. *</span>
00012 <span class="comment">* *</span>
00013 <span class="comment">* This library is distributed in the hope that it will be useful, *</span>
00014 <span class="comment">* but WITHOUT ANY WARRANTY; without even the implied warranty of *</span>
00015 <span class="comment">* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *</span>
00016 <span class="comment">* Lesser General Public License for more details. *</span>
00017 <span class="comment">* *</span>
00018 <span class="comment">* You should have received a copy of the GNU Lesser General Public *</span>
00019 <span class="comment">* License along with this library; if not, write to the Free Software *</span>
00020 <span class="comment">* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *</span>
00021 <span class="comment">*********************************************************************************</span>
00022 <span class="comment">* $Id: FXTreeList.h,v 1.75 2004/02/08 17:17:34 fox Exp $ *</span>
00023 <span class="comment">********************************************************************************/</span>
00024 <span class="preprocessor">#ifndef FXTREELIST_H</span>
00025 <span class="preprocessor"></span><span class="preprocessor">#define FXTREELIST_H</span>
00026 <span class="preprocessor"></span>
00027 <span class="preprocessor">#ifndef FXSCROLLAREA_H</span>
00028 <span class="preprocessor"></span><span class="preprocessor">#include "FXScrollArea.h"</span>
00029 <span class="preprocessor">#endif</span>
00030 <span class="preprocessor"></span>
00031 <span class="keyword">namespace </span>FX {
00032
00033
00034 <span class="keyword">class </span>FXIcon;
00035 <span class="keyword">class </span>FXFont;
00036 <span class="keyword">class </span>FXTreeList;
00037 <span class="keyword">class </span>FXDirList;
00038
00039 <span class="comment"></span>
00040 <span class="comment">/// Tree list styles</span>
00041 <span class="comment"></span><span class="keyword">enum</span> {
00042 <a class="code" href="group__FXTreeList__0.html#a0a2106">TREELIST_EXTENDEDSELECT</a> = 0, <span class="comment">/// Extended selection mode allows for drag-selection of ranges of items</span>
00043 <span class="comment"></span> <a class="code" href="group__FXTreeList__0.html#a0a2107">TREELIST_SINGLESELECT</a> = 0x00100000, <span class="comment">/// Single selection mode allows up to one item to be selected</span>
00044 <span class="comment"></span> <a class="code" href="group__FXTreeList__0.html#a0a2108">TREELIST_BROWSESELECT</a> = 0x00200000, <span class="comment">/// Browse selection mode enforces one single item to be selected at all times</span>
00045 <span class="comment"></span> <a class="code" href="group__FXTreeList__0.html#a0a2109">TREELIST_MULTIPLESELECT</a> = 0x00300000, <span class="comment">/// Multiple selection mode is used for selection of individual items</span>
00046 <span class="comment"></span> <a class="code" href="group__FXTreeList__0.html#a0a2110">TREELIST_AUTOSELECT</a> = 0x00400000, <span class="comment">/// Automatically select under cursor</span>
00047 <span class="comment"></span> <a class="code" href="group__FXTreeList__0.html#a0a2111">TREELIST_SHOWS_LINES</a> = 0x00800000, <span class="comment">/// Lines shown</span>
00048 <span class="comment"></span> <a class="code" href="group__FXTreeList__0.html#a0a2112">TREELIST_SHOWS_BOXES</a> = 0x01000000, <span class="comment">/// Boxes to expand shown</span>
00049 <span class="comment"></span> <a class="code" href="group__FXTreeList__0.html#a0a2113">TREELIST_ROOT_BOXES</a> = 0x02000000, <span class="comment">/// Display root boxes also</span>
00050 <span class="comment"></span> TREELIST_NORMAL = <a class="code" href="group__FXTreeList__0.html#a0a2106">TREELIST_EXTENDEDSELECT</a>
00051 };
00052
00053 <span class="comment"></span>
00054 <span class="comment">/// Tree list Item</span>
00055 <span class="comment"></span><span class="keyword">class </span>FXAPI FXTreeItem : <span class="keyword">public</span> FXObject {
00056 FXDECLARE(FXTreeItem)
00057 <span class="keyword">friend</span> <span class="keyword">class </span>FXTreeList;
00058 <span class="keyword">friend</span> <span class="keyword">class </span>FXDirList;
00059 <span class="keyword">protected</span>:
00060 FXTreeItem *parent;
00061 FXTreeItem *prev;
00062 FXTreeItem *next;
<a name="l00063"></a><a class="code" href="classFX_1_1FXTreeItem.html">00063</a> FXTreeItem *first;
00064 FXTreeItem *last;
00065 <a class="code" href="classFX_1_1FXString.html">FXString</a> label;
00066 <a class="code" href="classFX_1_1FXIcon.html">FXIcon</a> *openIcon;
00067 <a class="code" href="classFX_1_1FXIcon.html">FXIcon</a> *closedIcon;
00068 <span class="keywordtype">void</span> *data;
00069 FXuint state;
<a name="l00070"></a><a class="code" href="classFX_1_1FXTreeItem.html#a0">00070</a> FXint x,y;
00071 <span class="keyword">protected</span>:
00072 FXTreeItem():parent(NULL),prev(NULL),next(NULL),first(NULL),last(NULL),openIcon(NULL),closedIcon(NULL),data(NULL),state(0),x(0),y(0){}
<a name="l00073"></a><a class="code" href="classFX_1_1FXTreeItem.html#a1">00073</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> draw(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXTreeList.html">FXTreeList</a>* list,<a class="code" href="classFX_1_1FXDC.html">FXDC</a>& dc,FXint x,FXint y,FXint w,FXint h) <span class="keyword">const</span>;
00074 <span class="keyword">virtual</span> FXint hitItem(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXTreeList.html">FXTreeList</a>* list,FXint x,FXint y) <span class="keyword">const</span>;
00075 <span class="keyword">protected</span>:
<a name="l00076"></a><a class="code" href="classFX_1_1FXTreeItem.html#a2">00076</a> <span class="keyword">enum</span>{
00077 SELECTED = 1,
00078 FOCUS = 2,
<a name="l00079"></a><a class="code" href="classFX_1_1FXTreeItem.html#a3">00079</a> DISABLED = 4,
00080 OPENED = 8,
00081 EXPANDED = 16,
<a name="l00082"></a><a class="code" href="classFX_1_1FXTreeItem.html#a4">00082</a> HASITEMS = 32,
00083 DRAGGABLE = 64,
00084 OPENICONOWNED = 128,
<a name="l00085"></a><a class="code" href="classFX_1_1FXTreeItem.html#a5">00085</a> CLOSEDICONOWNED = 256
00086 };
00087 <span class="keyword">public</span>:
00088 <span class="comment"></span>
00089 <span class="comment"> /// Constructor</span>
00090 <span class="comment"></span> FXTreeItem(<span class="keyword">const</span> FXString& text,FXIcon* oi=NULL,FXIcon* ci=NULL,<span class="keywordtype">void</span>* ptr=NULL):parent(NULL),prev(NULL),next(NULL),first(NULL),last(NULL),label(text),openIcon(oi),closedIcon(ci),data(ptr),state(0),x(0),y(0){}
00091 <span class="comment"></span>
00092 <span class="comment"> /// Get parent item</span>
00093 <span class="comment"></span> FXTreeItem* getParent()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> parent; }
00094 <span class="comment"></span>
00095 <span class="comment"> /// Get next sibling item</span>
00096 <span class="comment"></span> FXTreeItem* getNext()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> next; }
<a name="l00097"></a><a class="code" href="classFX_1_1FXTreeItem.html#a9">00097</a> <span class="comment"></span>
00098 <span class="comment"> /// Get previous sibling item</span>
00099 <span class="comment"></span> FXTreeItem* getPrev()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> prev; }
<a name="l00100"></a><a class="code" href="classFX_1_1FXTreeItem.html#a10">00100</a> <span class="comment"></span>
00101 <span class="comment"> /// Get first child item</span>
00102 <span class="comment"></span> FXTreeItem* getFirst()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> first; }
<a name="l00103"></a><a class="code" href="classFX_1_1FXTreeItem.html#a11">00103</a> <span class="comment"></span>
00104 <span class="comment"> /// Get las child item</span>
00105 <span class="comment"></span> FXTreeItem* getLast()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> last; }
<a name="l00106"></a><a class="code" href="classFX_1_1FXTreeItem.html#a12">00106</a> <span class="comment"></span>
00107 <span class="comment"> /// Get item below this one in list</span>
00108 <span class="comment"></span> FXTreeItem* getBelow() <span class="keyword">const</span>;
<a name="l00109"></a><a class="code" href="classFX_1_1FXTreeItem.html#a13">00109</a> <span class="comment"></span>
00110 <span class="comment"> /// Get item above this one in list</span>
00111 <span class="comment"></span> FXTreeItem* getAbove() <span class="keyword">const</span>;
<a name="l00112"></a><a class="code" href="classFX_1_1FXTreeItem.html#a14">00112</a> <span class="comment"></span>
00113 <span class="comment"> /// Get number of children of item</span>
00114 <span class="comment"></span> FXint getNumChildren() <span class="keyword">const</span>;
<a name="l00115"></a><a class="code" href="classFX_1_1FXTreeItem.html#a15">00115</a> <span class="comment"></span>
00116 <span class="comment"> /// Change item label</span>
00117 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setText(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXString.html">FXString</a>& txt){ label=txt; }
<a name="l00118"></a><a class="code" href="classFX_1_1FXTreeItem.html#a16">00118</a> <span class="comment"></span>
00119 <span class="comment"> /// Get item label</span>
00120 <span class="comment"></span> <span class="keyword">const</span> <a class="code" href="classFX_1_1FXString.html">FXString</a>& getText()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> label; }
00121 <span class="comment"></span>
00122 <span class="comment"> /// Change open icon</span>
00123 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setOpenIcon(FXIcon* icn){ openIcon=icn; }
<a name="l00124"></a><a class="code" href="classFX_1_1FXTreeItem.html#a18">00124</a> <span class="comment"></span>
00125 <span class="comment"> /// Get open icon</span>
00126 <span class="comment"></span> <a class="code" href="classFX_1_1FXIcon.html">FXIcon</a>* getOpenIcon()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> openIcon; }
00127 <span class="comment"></span>
00128 <span class="comment"> /// Change closed icon</span>
00129 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setClosedIcon(FXIcon* icn){ closedIcon=icn; }
<a name="l00130"></a><a class="code" href="classFX_1_1FXTreeItem.html#a20">00130</a> <span class="comment"></span>
00131 <span class="comment"> /// Get closed icon</span>
00132 <span class="comment"></span> <a class="code" href="classFX_1_1FXIcon.html">FXIcon</a>* getClosedIcon()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> closedIcon; }
00133 <span class="comment"></span>
00134 <span class="comment"> /// Change item user data</span>
00135 <span class="comment"></span> <span class="keywordtype">void</span> setData(<span class="keywordtype">void</span>* ptr){ data=ptr; }
<a name="l00136"></a><a class="code" href="classFX_1_1FXTreeItem.html#a22">00136</a> <span class="comment"></span>
00137 <span class="comment"> /// Get item user data</span>
00138 <span class="comment"></span> <span class="keywordtype">void</span>* getData()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> data; }
00139 <span class="comment"></span>
00140 <span class="comment"> /// Make item draw as focused</span>
00141 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setFocus(FXbool focus);
<a name="l00142"></a><a class="code" href="classFX_1_1FXTreeItem.html#a24">00142</a> <span class="comment"></span>
00143 <span class="comment"> /// Return true if item has focus</span>
00144 <span class="comment"></span> FXbool hasFocus()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (state&FOCUS)!=0; }
00145 <span class="comment"></span>
00146 <span class="comment"> /// Select item</span>
00147 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setSelected(FXbool selected);
<a name="l00148"></a><a class="code" href="classFX_1_1FXTreeItem.html#a26">00148</a> <span class="comment"></span>
00149 <span class="comment"> /// Return true if this item is selected</span>
00150 <span class="comment"></span> FXbool isSelected()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (state&SELECTED)!=0; }
00151 <span class="comment"></span>
00152 <span class="comment"> /// Make item show as open</span>
00153 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setOpened(FXbool opened);
<a name="l00154"></a><a class="code" href="classFX_1_1FXTreeItem.html#a28">00154</a> <span class="comment"></span>
00155 <span class="comment"> /// Return true if this item is open</span>
00156 <span class="comment"></span> FXbool isOpened()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (state&OPENED)!=0; }
00157 <span class="comment"></span>
00158 <span class="comment"> /// Expand or collapse item</span>
00159 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setExpanded(FXbool expanded);
<a name="l00160"></a><a class="code" href="classFX_1_1FXTreeItem.html#a30">00160</a> <span class="comment"></span>
00161 <span class="comment"> /// Return true if this item is expanded into sub items</span>
00162 <span class="comment"></span> FXbool isExpanded()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (state&EXPANDED)!=0; }
00163 <span class="comment"></span>
00164 <span class="comment"> /// Enable or disable item</span>
00165 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setEnabled(FXbool enabled);
00166 <span class="comment"></span>
00167 <span class="comment"> /// Return true if this item is enabled</span>
00168 <span class="comment"></span> FXbool isEnabled()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (state&DISABLED)==0; }
00169 <span class="comment"></span>
00170 <span class="comment"> /// Make item draggable</span>
00171 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setDraggable(FXbool draggable);
00172 <span class="comment"></span>
00173 <span class="comment"> /// Return true if this item is draggable</span>
00174 <span class="comment"></span> FXbool isDraggable()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (state&DRAGGABLE)!=0; }
00175 <span class="comment"></span>
00176 <span class="comment"> /// Make open and or icon owned by the item</span>
00177 <span class="comment"></span> <span class="keywordtype">void</span> setIconOwned(FXuint owned=(OPENICONOWNED|CLOSEDICONOWNED));
00178 <span class="comment"></span>
00179 <span class="comment"> /// Return open icon and closed icon ownership status</span>
00180 <span class="comment"></span> FXuint isIconOwned()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (state&(OPENICONOWNED|CLOSEDICONOWNED)); }
00181 <span class="comment"></span>
00182 <span class="comment"> /// Return true if descendent of parent item</span>
00183 <span class="comment"></span> FXbool isChildOf(<span class="keyword">const</span> FXTreeItem* item) <span class="keyword">const</span>;
00184 <span class="comment"></span>
00185 <span class="comment"> /// Return true if ancestor of child item</span>
00186 <span class="comment"></span> FXbool isParentOf(<span class="keyword">const</span> FXTreeItem* item) <span class="keyword">const</span>;
00187 <span class="comment"></span>
00188 <span class="comment"> /// Return width of item as drawn in list</span>
00189 <span class="comment"></span> <span class="keyword">virtual</span> FXint getWidth(<span class="keyword">const</span> FXTreeList* list) <span class="keyword">const</span>;
00190 <span class="comment"></span>
00191 <span class="comment"> /// Return height of item as drawn in list</span>
00192 <span class="comment"></span> <span class="keyword">virtual</span> FXint getHeight(<span class="keyword">const</span> FXTreeList* list) <span class="keyword">const</span>;
00193 <span class="comment"></span>
00194 <span class="comment"> /// Create server-side resources</span>
00195 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> create();
00196 <span class="comment"></span>
00197 <span class="comment"> /// Detach server-side resources</span>
00198 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> detach();
00199 <span class="comment"></span>
00200 <span class="comment"> /// Destroy server-side resources</span>
00201 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> destroy();
00202 <span class="comment"></span>
00203 <span class="comment"> /// Save to stream</span>
00204 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> save(FXStream& store) <span class="keyword">const</span>;
<a name="l00205"></a><a class="code" href="classFX_1_1FXTreeList.html">00205</a> <span class="comment"></span>
00206 <span class="comment"> /// Load from stream</span>
00207 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> load(<a class="code" href="classFX_1_1FXStream.html">FXStream</a>& store);
00208 <span class="comment"></span>
00209 <span class="comment"> /// Destroy item and free icons if owned</span>
00210 <span class="comment"></span> <span class="keyword">virtual</span> ~FXTreeItem();
00211 };
00212
00213
00214 <span class="comment"></span>
00215 <span class="comment">/// Tree item collate function</span>
00216 <span class="comment"></span><span class="keyword">typedef</span> FXint (*FXTreeListSortFunc)(<span class="keyword">const</span> FXTreeItem*,<span class="keyword">const</span> FXTreeItem*);
00217
00218
00219 <span class="comment"></span>
00220 <span class="comment">/// Tree list Widget</span>
00221 <span class="comment"></span><span class="keyword">class </span>FXAPI FXTreeList : <span class="keyword">public</span> FXScrollArea {
00222 FXDECLARE(FXTreeList)
00223 <span class="keyword">protected</span>:
00224 FXTreeItem *firstitem; <span class="comment">// First root item</span>
00225 FXTreeItem *lastitem; <span class="comment">// Last root item</span>
00226 FXTreeItem *anchoritem; <span class="comment">// Selection anchor item</span>
00227 FXTreeItem *currentitem; <span class="comment">// Current item</span>
00228 FXTreeItem *extentitem; <span class="comment">// Selection extent</span>
00229 FXTreeItem *cursoritem; <span class="comment">// Item under cursor</span>
00230 FXFont *font; <span class="comment">// Font</span>
00231 FXTreeListSortFunc sortfunc; <span class="comment">// Item sort function</span>
00232 FXColor textColor; <span class="comment">// Text color</span>
00233 FXColor selbackColor; <span class="comment">// Selected background color</span>
00234 FXColor seltextColor; <span class="comment">// Selected text color</span>
00235 FXColor lineColor; <span class="comment">// Line color</span>
00236 FXint treeWidth; <span class="comment">// Tree width</span>
00237 FXint treeHeight; <span class="comment">// Tree height</span>
00238 FXint visible; <span class="comment">// Number of visible items</span>
00239 FXint indent; <span class="comment">// Parent to child indentation</span>
00240 FXint grabx; <span class="comment">// Grab point x</span>
00241 FXint graby; <span class="comment">// Grab point y</span>
00242 FXString lookup; <span class="comment">// Lookup string</span>
00243 FXString help; <span class="comment">// Help string</span>
00244 FXbool state; <span class="comment">// State of item</span>
00245 <span class="keyword">protected</span>:
00246 FXTreeList();
00247 <span class="keyword">virtual</span> FXTreeItem* createItem(<span class="keyword">const</span> FXString& text,FXIcon* oi,FXIcon* ci,<span class="keywordtype">void</span>* ptr);
00248 <span class="keywordtype">void</span> sort(FXTreeItem*& f1,FXTreeItem*& t1,FXTreeItem*& f2,FXTreeItem*& t2,<span class="keywordtype">int</span> n);
00249 <span class="keywordtype">void</span> recompute();
00250 <span class="keyword">private</span>:
00251 FXTreeList(<span class="keyword">const</span> FXTreeList&);
00252 FXTreeList& operator=(<span class="keyword">const</span> FXTreeList&);
00253 <span class="keyword">public</span>:
00254 <span class="keywordtype">long</span> onPaint(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00255 <span class="keywordtype">long</span> onEnter(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00256 <span class="keywordtype">long</span> onLeave(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00257 <span class="keywordtype">long</span> onUngrabbed(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00258 <span class="keywordtype">long</span> onMotion(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00259 <span class="keywordtype">long</span> onKeyPress(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00260 <span class="keywordtype">long</span> onKeyRelease(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00261 <span class="keywordtype">long</span> onLeftBtnPress(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00262 <span class="keywordtype">long</span> onLeftBtnRelease(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00263 <span class="keywordtype">long</span> onRightBtnPress(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00264 <span class="keywordtype">long</span> onRightBtnRelease(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00265 <span class="keywordtype">long</span> onQueryTip(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00266 <span class="keywordtype">long</span> onQueryHelp(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00267 <span class="keywordtype">long</span> onTipTimer(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00268 <span class="keywordtype">long</span> onFocusIn(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00269 <span class="keywordtype">long</span> onFocusOut(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00270 <span class="keywordtype">long</span> onAutoScroll(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00271 <span class="keywordtype">long</span> onClicked(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00272 <span class="keywordtype">long</span> onDoubleClicked(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00273 <span class="keywordtype">long</span> onTripleClicked(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00274 <span class="keywordtype">long</span> onCommand(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00275 <span class="keywordtype">long</span> onLookupTimer(FXObject*,FXSelector,<span class="keywordtype">void</span>*);
00276 <span class="keyword">public</span>:
00277 <span class="keyword">static</span> FXint ascending(<span class="keyword">const</span> FXTreeItem*,<span class="keyword">const</span> FXTreeItem*);
<a name="l00278"></a><a class="code" href="classFX_1_1FXTreeList.html#a13">00278</a> <span class="keyword">static</span> FXint descending(<span class="keyword">const</span> FXTreeItem*,<span class="keyword">const</span> FXTreeItem*);
00279 <span class="keyword">static</span> FXint ascendingCase(<span class="keyword">const</span> FXTreeItem*,<span class="keyword">const</span> FXTreeItem*);
00280 <span class="keyword">static</span> FXint descendingCase(<span class="keyword">const</span> FXTreeItem*,<span class="keyword">const</span> FXTreeItem*);
00281 <span class="keyword">public</span>:
00282 <span class="keyword">enum</span> {
00283 ID_LOOKUPTIMER=FXScrollArea::ID_LAST,
<a name="l00284"></a><a class="code" href="classFX_1_1FXTreeList.html#a15">00284</a> ID_LAST
00285 };
00286 <span class="keyword">public</span>:
<a name="l00287"></a><a class="code" href="classFX_1_1FXTreeList.html#a16">00287</a> <span class="comment"></span>
00288 <span class="comment"> /// Construct a tree list with nvis visible items; the tree list is initially empty</span>
00289 <span class="comment"></span> FXTreeList(<a class="code" href="classFX_1_1FXComposite.html">FXComposite</a> *p,<a class="code" href="classFX_1_1FXObject.html">FXObject</a>* tgt=NULL,FXSelector sel=0,FXuint opts=TREELIST_NORMAL,FXint x=0,FXint y=0,FXint w=0,FXint h=0);
00290 <span class="comment"></span>
00291 <span class="comment"> /// Create server-side resources</span>
00292 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> create();
00293 <span class="comment"></span>
00294 <span class="comment"> /// Detach server-side resources</span>
00295 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> detach();
00296 <span class="comment"></span>
00297 <span class="comment"> /// Perform layout</span>
00298 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> layout();
00299 <span class="comment"></span>
00300 <span class="comment"> /// Return default width</span>
00301 <span class="comment"></span> <span class="keyword">virtual</span> FXint getDefaultWidth();
00302 <span class="comment"></span>
00303 <span class="comment"> /// Return default height</span>
00304 <span class="comment"></span> <span class="keyword">virtual</span> FXint getDefaultHeight();
00305 <span class="comment"></span>
00306 <span class="comment"> /// Compute and return content width</span>
00307 <span class="comment"></span> <span class="keyword">virtual</span> FXint getContentWidth();
00308 <span class="comment"></span>
00309 <span class="comment"> /// Return content height</span>
00310 <span class="comment"></span> <span class="keyword">virtual</span> FXint getContentHeight();
00311 <span class="comment"></span>
00312 <span class="comment"> /// Recalculate layout</span>
00313 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> recalc();
00314 <span class="comment"></span>
00315 <span class="comment"> /// Tree list can receive focus</span>
00316 <span class="comment"></span> <span class="keyword">virtual</span> FXbool canFocus() <span class="keyword">const</span>;
00317 <span class="comment"></span>
00318 <span class="comment"> /// Move the focus to this window</span>
00319 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setFocus();
00320 <span class="comment"></span>
00321 <span class="comment"> /// Remove the focus from this window</span>
00322 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> killFocus();
00323 <span class="comment"></span>
00324 <span class="comment"> /// Return number of items</span>
00325 <span class="comment"></span> FXint getNumItems() <span class="keyword">const</span>;
00326 <span class="comment"></span>
00327 <span class="comment"> /// Return number of visible items</span>
00328 <span class="comment"></span> FXint getNumVisible()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> visible; }
00329 <span class="comment"></span>
00330 <span class="comment"> /// Change number of visible items</span>
00331 <span class="comment"></span> <span class="keywordtype">void</span> setNumVisible(FXint nvis);
<a name="l00332"></a><a class="code" href="classFX_1_1FXTreeList.html#a31">00332</a> <span class="comment"></span>
00333 <span class="comment"> /// Return first root item</span>
00334 <span class="comment"></span> FXTreeItem* getFirstItem()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> firstitem; }
<a name="l00335"></a><a class="code" href="classFX_1_1FXTreeList.html#a32">00335</a> <span class="comment"></span>
00336 <span class="comment"> /// Return last root item</span>
00337 <span class="comment"></span> FXTreeItem* getLastItem()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> lastitem; }
00338 <span class="comment"></span>
00339 <span class="comment"> /// Prepend new [possibly subclassed] item as first child of p</span>
00340 <span class="comment"></span> FXTreeItem* addItemFirst(FXTreeItem* p,FXTreeItem* item,FXbool notify=FALSE);
00341 <span class="comment"></span>
00342 <span class="comment"> /// Prepend new item with given text and optional icon, and user-data pointer as first child of p</span>
00343 <span class="comment"></span> FXTreeItem* addItemFirst(FXTreeItem* p,<span class="keyword">const</span> FXString& text,FXIcon* oi=NULL,FXIcon* ci=NULL,<span class="keywordtype">void</span>* ptr=NULL,FXbool notify=FALSE);
00344 <span class="comment"></span>
00345 <span class="comment"> /// Append new [possibly subclassed] item as last child of p</span>
00346 <span class="comment"></span> FXTreeItem* addItemLast(FXTreeItem* p,FXTreeItem* item,FXbool notify=FALSE);
00347 <span class="comment"></span>
00348 <span class="comment"> /// Append new item with given text and optional icon, and user-data pointer as last child of p</span>
00349 <span class="comment"></span> FXTreeItem* addItemLast(FXTreeItem* p,<span class="keyword">const</span> FXString& text,FXIcon* oi=NULL,FXIcon* ci=NULL,<span class="keywordtype">void</span>* ptr=NULL,FXbool notify=FALSE);
00350 <span class="comment"></span>
00351 <span class="comment"> /// Append new [possibly subclassed] item after to other item</span>
00352 <span class="comment"></span> FXTreeItem* addItemAfter(FXTreeItem* other,FXTreeItem* item,FXbool notify=FALSE);
00353 <span class="comment"></span>
00354 <span class="comment"> /// Append new item with given text and optional icon, and user-data pointer after to other item</span>
00355 <span class="comment"></span> FXTreeItem* addItemAfter(FXTreeItem* other,<span class="keyword">const</span> FXString& text,FXIcon* oi=NULL,FXIcon* ci=NULL,<span class="keywordtype">void</span>* ptr=NULL,FXbool notify=FALSE);
00356 <span class="comment"></span>
00357 <span class="comment"> /// Prepend new [possibly subclassed] item prior to other item</span>
00358 <span class="comment"></span> FXTreeItem* addItemBefore(FXTreeItem* other,FXTreeItem* item,FXbool notify=FALSE);
00359 <span class="comment"></span>
00360 <span class="comment"> /// Prepend new item with given text and optional icon, and user-data pointer prior to other item</span>
00361 <span class="comment"></span> FXTreeItem* addItemBefore(FXTreeItem* other,<span class="keyword">const</span> FXString& text,FXIcon* oi=NULL,FXIcon* ci=NULL,<span class="keywordtype">void</span>* ptr=NULL,FXbool notify=FALSE);
00362 <span class="comment"></span>
00363 <span class="comment"> /// Reparent item under parent p</span>
00364 <span class="comment"></span> <span class="keywordtype">void</span> reparentItem(FXTreeItem* item,FXTreeItem* p);
00365
00366 <span class="comment">// Move item before other</span>
00367 FXTreeItem* moveItemBefore(FXTreeItem* other,FXTreeItem* item);
00368
00369 <span class="comment">// Move item after other</span>
00370 FXTreeItem* moveItemAfter(FXTreeItem* other,FXTreeItem* item);
00371 <span class="comment"></span>
00372 <span class="comment"> /// Remove item</span>
00373 <span class="comment"></span> <span class="keywordtype">void</span> removeItem(FXTreeItem* item,FXbool notify=FALSE);
00374 <span class="comment"></span>
00375 <span class="comment"> /// Remove items in range [fm, to] inclusively</span>
00376 <span class="comment"></span> <span class="keywordtype">void</span> removeItems(FXTreeItem* fm,FXTreeItem* to,FXbool notify=FALSE);
00377 <span class="comment"></span>
00378 <span class="comment"> /// Remove all items from list</span>
00379 <span class="comment"></span> <span class="keywordtype">void</span> clearItems(FXbool notify=FALSE);
00380 <span class="comment"></span>
00381 <span class="comment"> /// Return item width</span>
00382 <span class="comment"></span> FXint getItemWidth(<span class="keyword">const</span> FXTreeItem* item)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> item->getWidth(<span class="keyword">this</span>); }
00383 <span class="comment"></span>
00384 <span class="comment"> /// Return item height</span>
00385 <span class="comment"></span> FXint getItemHeight(<span class="keyword">const</span> FXTreeItem* item)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> item->getHeight(<span class="keyword">this</span>); }
00386 <span class="comment"></span>
00387 <span class="comment"> /// Get item at x,y, if any</span>
00388 <span class="comment"></span> FXTreeItem* getItemAt(FXint x,FXint y) <span class="keyword">const</span>;
00389 <span class="comment"></span>
00390 <span class="comment"> /**</span>
00391 <span class="comment"> * Search items for item by name, starting from start item; the</span>
00392 <span class="comment"> * flags argument controls the search direction, and case sensitivity.</span>
00393 <span class="comment"> */</span>
00394 FXTreeItem* findItem(<span class="keyword">const</span> FXString& text,FXTreeItem* start=NULL,FXuint flags=SEARCH_FORWARD|SEARCH_WRAP) <span class="keyword">const</span>;
00395 <span class="comment"></span>
00396 <span class="comment"> /// Scroll to make item visible</span>
00397 <span class="comment"></span> <span class="keywordtype">void</span> makeItemVisible(FXTreeItem* item);
00398 <span class="comment"></span>
00399 <span class="comment"> /// Change item's text</span>
00400 <span class="comment"></span> <span class="keywordtype">void</span> setItemText(FXTreeItem* item,<span class="keyword">const</span> FXString& text);
00401 <span class="comment"></span>
00402 <span class="comment"> /// Return item's text</span>
00403 <span class="comment"></span> FXString getItemText(<span class="keyword">const</span> FXTreeItem* item) <span class="keyword">const</span>;
00404 <span class="comment"></span>
00405 <span class="comment"> /// Change item's open icon</span>
00406 <span class="comment"></span> <span class="keywordtype">void</span> setItemOpenIcon(FXTreeItem* item,FXIcon* icon);
00407 <span class="comment"></span>
00408 <span class="comment"> /// Return item's open icon</span>
00409 <span class="comment"></span> FXIcon* getItemOpenIcon(<span class="keyword">const</span> FXTreeItem* item) <span class="keyword">const</span>;
00410 <span class="comment"></span>
00411 <span class="comment"> /// Chance item's closed icon</span>
00412 <span class="comment"></span> <span class="keywordtype">void</span> setItemClosedIcon(FXTreeItem* item,FXIcon* icon);
00413 <span class="comment"></span>
00414 <span class="comment"> /// Return item's closed icon</span>
00415 <span class="comment"></span> FXIcon* getItemClosedIcon(<span class="keyword">const</span> FXTreeItem* item) <span class="keyword">const</span>;
00416 <span class="comment"></span>
00417 <span class="comment"> /// Change item user-data pointer</span>
00418 <span class="comment"></span> <span class="keywordtype">void</span> setItemData(FXTreeItem* item,<span class="keywordtype">void</span>* ptr) <span class="keyword">const</span>;
00419 <span class="comment"></span>
00420 <span class="comment"> /// Return item user-data pointer</span>
00421 <span class="comment"></span> <span class="keywordtype">void</span>* getItemData(<span class="keyword">const</span> FXTreeItem* item) <span class="keyword">const</span>;
00422 <span class="comment"></span>
00423 <span class="comment"> /// Return TRUE if item is selected</span>
00424 <span class="comment"></span> FXbool isItemSelected(<span class="keyword">const</span> FXTreeItem* item) <span class="keyword">const</span>;
00425 <span class="comment"></span>
00426 <span class="comment"> /// Return TRUE if item is current</span>
00427 <span class="comment"></span> FXbool isItemCurrent(<span class="keyword">const</span> FXTreeItem* item) <span class="keyword">const</span>;
00428 <span class="comment"></span>
00429 <span class="comment"> /// Return TRUE if item is visible</span>
00430 <span class="comment"></span> FXbool isItemVisible(<span class="keyword">const</span> FXTreeItem* item) <span class="keyword">const</span>;
00431 <span class="comment"></span>
00432 <span class="comment"> /// Return TRUE if item opened</span>
00433 <span class="comment"></span> FXbool isItemOpened(<span class="keyword">const</span> FXTreeItem* item) <span class="keyword">const</span>;
00434 <span class="comment"></span>
00435 <span class="comment"> /// Return TRUE if item expanded</span>
00436 <span class="comment"></span> FXbool isItemExpanded(<span class="keyword">const</span> FXTreeItem* item) <span class="keyword">const</span>;
<a name="l00437"></a><a class="code" href="classFX_1_1FXTreeList.html#a65">00437</a> <span class="comment"></span>
00438 <span class="comment"> /// Return TRUE if item is a leaf-item, i.e. has no children</span>
00439 <span class="comment"></span> FXbool isItemLeaf(<span class="keyword">const</span> FXTreeItem* item) <span class="keyword">const</span>;
00440 <span class="comment"></span>
00441 <span class="comment"> /// Return TRUE if item is enabled</span>
00442 <span class="comment"></span> FXbool isItemEnabled(<span class="keyword">const</span> FXTreeItem* item) <span class="keyword">const</span>;
<a name="l00443"></a><a class="code" href="classFX_1_1FXTreeList.html#a67">00443</a> <span class="comment"></span>
00444 <span class="comment"> /// Return item hit code: 0 outside, 1 icon, 2 text, 3 box</span>
00445 <span class="comment"></span> FXint hitItem(<span class="keyword">const</span> FXTreeItem* item,FXint x,FXint y) <span class="keyword">const</span>;
<a name="l00446"></a><a class="code" href="classFX_1_1FXTreeList.html#a68">00446</a> <span class="comment"></span>
00447 <span class="comment"> /// Repaint item</span>
00448 <span class="comment"></span> <span class="keywordtype">void</span> updateItem(FXTreeItem* item) <span class="keyword">const</span>;
00449 <span class="comment"></span>
00450 <span class="comment"> /// Enable item</span>
00451 <span class="comment"></span> FXbool enableItem(FXTreeItem* item);
00452 <span class="comment"></span>
00453 <span class="comment"> /// Disable item</span>
00454 <span class="comment"></span> FXbool disableItem(FXTreeItem* item);
00455 <span class="comment"></span>
00456 <span class="comment"> /// Select item</span>
00457 <span class="comment"></span> <span class="keyword">virtual</span> FXbool selectItem(FXTreeItem* item,FXbool notify=FALSE);
00458 <span class="comment"></span>
00459 <span class="comment"> /// Deselect item</span>
00460 <span class="comment"></span> <span class="keyword">virtual</span> FXbool deselectItem(FXTreeItem* item,FXbool notify=FALSE);
<a name="l00461"></a><a class="code" href="classFX_1_1FXTreeList.html#a73">00461</a> <span class="comment"></span>
00462 <span class="comment"> /// Toggle item selection</span>
00463 <span class="comment"></span> <span class="keyword">virtual</span> FXbool toggleItem(FXTreeItem* item,FXbool notify=FALSE);
00464 <span class="comment"></span>
00465 <span class="comment"> /// Extend selection from anchor item to item</span>
00466 <span class="comment"></span> <span class="keyword">virtual</span> FXbool extendSelection(FXTreeItem* item,FXbool notify=FALSE);
<a name="l00467"></a><a class="code" href="classFX_1_1FXTreeList.html#a75">00467</a> <span class="comment"></span>
00468 <span class="comment"> /// Deselect all items</span>
00469 <span class="comment"></span> <span class="keyword">virtual</span> FXbool killSelection(FXbool notify=FALSE);
<a name="l00470"></a><a class="code" href="classFX_1_1FXTreeList.html#a76">00470</a> <span class="comment"></span>
00471 <span class="comment"> /// Open item</span>
00472 <span class="comment"></span> <span class="keyword">virtual</span> FXbool openItem(FXTreeItem* item,FXbool notify=FALSE);
00473 <span class="comment"></span>
00474 <span class="comment"> /// Close item</span>
00475 <span class="comment"></span> <span class="keyword">virtual</span> FXbool closeItem(FXTreeItem* item,FXbool notify=FALSE);
<a name="l00476"></a><a class="code" href="classFX_1_1FXTreeList.html#a78">00476</a> <span class="comment"></span>
00477 <span class="comment"> /// Collapse tree</span>
00478 <span class="comment"></span> <span class="keyword">virtual</span> FXbool collapseTree(FXTreeItem* tree,FXbool notify=FALSE);
00479 <span class="comment"></span>
00480 <span class="comment"> /// Expand tree</span>
00481 <span class="comment"></span> <span class="keyword">virtual</span> FXbool expandTree(FXTreeItem* tree,FXbool notify=FALSE);
<a name="l00482"></a><a class="code" href="classFX_1_1FXTreeList.html#a80">00482</a> <span class="comment"></span>
00483 <span class="comment"> /// Change current item</span>
00484 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setCurrentItem(FXTreeItem* item,FXbool notify=FALSE);
00485 <span class="comment"></span>
00486 <span class="comment"> /// Return current item, if any</span>
00487 <span class="comment"></span> FXTreeItem* getCurrentItem()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> currentitem; }
<a name="l00488"></a><a class="code" href="classFX_1_1FXTreeList.html#a82">00488</a> <span class="comment"></span>
00489 <span class="comment"> /// Change anchor item</span>
00490 <span class="comment"></span> <span class="keywordtype">void</span> setAnchorItem(FXTreeItem* item);
00491 <span class="comment"></span>
00492 <span class="comment"> /// Return anchor item, if any</span>
00493 <span class="comment"></span> FXTreeItem* getAnchorItem()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> anchoritem; }
<a name="l00494"></a><a class="code" href="classFX_1_1FXTreeList.html#a84">00494</a> <span class="comment"></span>
00495 <span class="comment"> /// Return item under cursor, if any</span>
00496 <span class="comment"></span> FXTreeItem* getCursorItem()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> cursoritem; }
<a name="l00497"></a><a class="code" href="classFX_1_1FXTreeList.html#a85">00497</a> <span class="comment"></span>
00498 <span class="comment"> /// Sort all items recursively</span>
00499 <span class="comment"></span> <span class="keywordtype">void</span> sortItems();
00500 <span class="comment"></span>
00501 <span class="comment"> /// Sort root items</span>
00502 <span class="comment"></span> <span class="keywordtype">void</span> sortRootItems();
00503 <span class="comment"></span>
00504 <span class="comment"> /// Sort children of item</span>
00505 <span class="comment"></span> <span class="keywordtype">void</span> sortChildItems(FXTreeItem* item);
00506 <span class="comment"></span>
00507 <span class="comment"> /// Change text font</span>
00508 <span class="comment"></span> <span class="keywordtype">void</span> setFont(<a class="code" href="classFX_1_1FXFont.html">FXFont</a>* fnt);
<a name="l00509"></a><a class="code" href="classFX_1_1FXTreeList.html#a89">00509</a> <span class="comment"></span>
00510 <span class="comment"> /// Return text font</span>
00511 <span class="comment"></span> <a class="code" href="classFX_1_1FXFont.html">FXFont</a>* getFont()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> font; }
00512 <span class="comment"></span>
00513 <span class="comment"> /// Change parent-child indent amount</span>
00514 <span class="comment"></span> <span class="keywordtype">void</span> setIndent(FXint in);
00515 <span class="comment"></span>
00516 <span class="comment"> /// Return parent-child indent amount</span>
00517 <span class="comment"></span> FXint getIndent()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> indent; }
00518 <span class="comment"></span>
00519 <span class="comment"> /// Return normal text color</span>
00520 <span class="comment"></span> FXColor getTextColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> textColor; }
00521 <span class="comment"></span>
00522 <span class="comment"> /// Change normal text color</span>
00523 <span class="comment"></span> <span class="keywordtype">void</span> setTextColor(FXColor clr);
00524 <span class="comment"></span>
00525 <span class="comment"> /// Return selected text background</span>
00526 <span class="comment"></span> FXColor getSelBackColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> selbackColor; }
00527 <span class="comment"></span>
00528 <span class="comment"> /// Change selected text background</span>
00529 <span class="comment"></span> <span class="keywordtype">void</span> setSelBackColor(FXColor clr);
00530 <span class="comment"></span>
00531 <span class="comment"> /// Return selected text color</span>
00532 <span class="comment"></span> FXColor getSelTextColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> seltextColor; }
00533 <span class="comment"></span>
00534 <span class="comment"> /// Change selected text color</span>
00535 <span class="comment"></span> <span class="keywordtype">void</span> setSelTextColor(FXColor clr);
00536 <span class="comment"></span>
00537 <span class="comment"> /// Return line color</span>
00538 <span class="comment"></span> FXColor getLineColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> lineColor; }
00539 <span class="comment"></span>
00540 <span class="comment"> /// Change line color</span>
00541 <span class="comment"></span> <span class="keywordtype">void</span> setLineColor(FXColor clr);
00542 <span class="comment"></span>
00543 <span class="comment"> /// Return sort function</span>
00544 <span class="comment"></span> FXTreeListSortFunc getSortFunc()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> sortfunc; }
00545 <span class="comment"></span>
00546 <span class="comment"> /// Change sort function</span>
00547 <span class="comment"></span> <span class="keywordtype">void</span> setSortFunc(FXTreeListSortFunc func){ sortfunc=func; }
00548 <span class="comment"></span>
00549 <span class="comment"> /// Return list style</span>
00550 <span class="comment"></span> FXuint getListStyle() <span class="keyword">const</span>;
00551 <span class="comment"></span>
00552 <span class="comment"> /// Change list style</span>
00553 <span class="comment"></span> <span class="keywordtype">void</span> setListStyle(FXuint style);
00554 <span class="comment"></span>
00555 <span class="comment"> /// Set the status line help text for this list</span>
00556 <span class="comment"></span> <span class="keywordtype">void</span> setHelpText(<span class="keyword">const</span> FXString& text);
00557 <span class="comment"></span>
00558 <span class="comment"> /// Get the status line help text for this list</span>
00559 <span class="comment"></span> FXString getHelpText()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> help; }
00560 <span class="comment"></span>
00561 <span class="comment"> /// Save object to a stream</span>
00562 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> save(FXStream& store) <span class="keyword">const</span>;
00563 <span class="comment"></span>
00564 <span class="comment"> /// Load object from a stream</span>
00565 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> load(FXStream& store);
00566 <span class="comment"></span>
00567 <span class="comment"> /// Destructor</span>
00568 <span class="comment"></span> <span class="keyword">virtual</span> ~FXTreeList();
00569 };
00570
00571 }
00572
00573 <span class="preprocessor">#endif</span>
</pre></div></font>
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