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53bcba3368
IGUIObject: Cache the JSObject*, to prevent some frequent allocation while running GUI scripts. JSInterface_IGUIObject: Fixed garbage collection issues. JSInterface_IGUIObject, ScriptGlue: Changed to the JS_THREADSAFE form of JS_GetClass. Util: Avoid startup warnings on Linux caused by using unimplemented cpu_* functions that aren't needed for anything important yet. sysdep/unix: Changed to native line endings. This was SVN commit r5154.
219 lines
8.8 KiB
C++
219 lines
8.8 KiB
C++
/*
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* wxJavaScript - treectrl.h
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*
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* Copyright (c) 2002-2007 Franky Braem and the wxJavaScript project
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*
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* Project Info: http://www.wxjavascript.net or http://wxjs.sourceforge.net
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*
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* This library is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or
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* (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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* License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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* $Id: treectrl.h 696 2007-05-07 21:16:23Z fbraem $
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*/
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#ifndef _WXJSTreeCtrl_H
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#define _WXJSTreeCtrl_H
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#include "../../common/evtconn.h"
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#include <wx/treectrl.h>
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namespace wxjs
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{
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namespace gui
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{
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class TreeCtrl : public wxTreeCtrl
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, public ApiWrapper<TreeCtrl, wxTreeCtrl>
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{
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public:
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TreeCtrl();
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virtual ~TreeCtrl();
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virtual int OnCompareItems(const wxTreeItemId& item1,
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const wxTreeItemId& item2);
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static void InitClass(JSContext* cx,
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JSObject* obj,
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JSObject* proto);
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static bool AddProperty(wxTreeCtrl *p,
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JSContext *cx,
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JSObject *obj,
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const wxString &prop,
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jsval *vp);
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static bool DeleteProperty(wxTreeCtrl *p,
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JSContext* cx,
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JSObject* obj,
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const wxString &prop);
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static bool GetProperty(wxTreeCtrl *p,
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JSContext *cx,
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JSObject *obj,
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int id,
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jsval *vp);
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static bool SetProperty(wxTreeCtrl *p,
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JSContext *cx,
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JSObject *obj,
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int id,
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jsval *vp);
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static wxTreeCtrl* Construct(JSContext *cx,
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JSObject *obj,
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uintN argc,
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jsval *argv,
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bool constructing);
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WXJS_DECLARE_PROPERTY_MAP()
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enum
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{
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P_COUNT
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, P_INDENT
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, P_IMAGE_LIST
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, P_STATE_IMAGE_LIST
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, P_ROOT_ITEM
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, P_SELECTION
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, P_SELECTIONS
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, P_FIRST_VISIBLE
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, P_EDIT_CONTROL
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};
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WXJS_DECLARE_METHOD_MAP()
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WXJS_DECLARE_METHOD(create)
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WXJS_DECLARE_METHOD(getItem)
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WXJS_DECLARE_METHOD(getItemText)
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WXJS_DECLARE_METHOD(setItemText)
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WXJS_DECLARE_METHOD(getItemImage)
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WXJS_DECLARE_METHOD(setItemImage)
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WXJS_DECLARE_METHOD(getItemData)
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WXJS_DECLARE_METHOD(setItemData)
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WXJS_DECLARE_METHOD(getItemTextColour)
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WXJS_DECLARE_METHOD(setItemTextColour)
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WXJS_DECLARE_METHOD(getItemBackgroundColour)
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WXJS_DECLARE_METHOD(setItemBackgroundColour)
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WXJS_DECLARE_METHOD(getItemFont)
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WXJS_DECLARE_METHOD(setItemFont)
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WXJS_DECLARE_METHOD(setItemHasChildren)
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WXJS_DECLARE_METHOD(isBold)
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WXJS_DECLARE_METHOD(setItemBold)
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WXJS_DECLARE_METHOD(setItemDropHighlight)
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WXJS_DECLARE_METHOD(isVisible)
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WXJS_DECLARE_METHOD(isExpanded)
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WXJS_DECLARE_METHOD(isSelected)
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WXJS_DECLARE_METHOD(getChildrenCount)
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WXJS_DECLARE_METHOD(getItemParent)
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WXJS_DECLARE_METHOD(getFirstChild)
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WXJS_DECLARE_METHOD(getNextChild)
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WXJS_DECLARE_METHOD(getPrevSibling)
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WXJS_DECLARE_METHOD(getNextSibling)
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WXJS_DECLARE_METHOD(getPrevVisible)
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WXJS_DECLARE_METHOD(getNextVisible)
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WXJS_DECLARE_METHOD(addRoot)
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WXJS_DECLARE_METHOD(appendItem)
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WXJS_DECLARE_METHOD(prependItem)
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WXJS_DECLARE_METHOD(insertItem)
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WXJS_DECLARE_METHOD(deleteItem)
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WXJS_DECLARE_METHOD(deleteChildren)
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WXJS_DECLARE_METHOD(deleteAllItems)
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WXJS_DECLARE_METHOD(expand)
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WXJS_DECLARE_METHOD(collapse)
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WXJS_DECLARE_METHOD(collapseAndReset)
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WXJS_DECLARE_METHOD(toggle)
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WXJS_DECLARE_METHOD(unselect)
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WXJS_DECLARE_METHOD(unselectAll)
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WXJS_DECLARE_METHOD(selectItem)
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WXJS_DECLARE_METHOD(ensureVisible)
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WXJS_DECLARE_METHOD(scrollTo)
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WXJS_DECLARE_METHOD(editLabel)
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WXJS_DECLARE_METHOD(endEditLabel)
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WXJS_DECLARE_METHOD(sortChildren)
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WXJS_DECLARE_METHOD(hitTest)
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WXJS_DECLARE_CONSTANT_MAP()
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};
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class TreeCtrlEventHandler : public EventConnector<wxTreeCtrl>
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, public wxEvtHandler
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{
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public:
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// Events
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void onBeginDrag(wxTreeEvent &event);
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void onBeginRDrag(wxTreeEvent &event);
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void onBeginLabelEdit(wxTreeEvent &event);
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void onEndLabelEdit(wxTreeEvent &event);
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void onDeleteItem(wxTreeEvent &event);
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void onGetInfo(wxTreeEvent &event);
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void onSetInfo(wxTreeEvent &event);
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void onItemExpanded(wxTreeEvent &event);
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void onItemExpanding(wxTreeEvent &event);
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void onItemCollapsed(wxTreeEvent &event);
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void onItemCollapsing(wxTreeEvent &event);
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void onSelChanged(wxTreeEvent &event);
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void onSelChanging(wxTreeEvent &event);
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void onKeyDown(wxTreeEvent &event);
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void onItemActivated(wxTreeEvent &event);
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void onItemRightClick(wxTreeEvent &event);
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void onItemMiddleClick(wxTreeEvent &event);
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void onEndDrag(wxTreeEvent &event);
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static void InitConnectEventMap();
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private:
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static void ConnectBeginDrag(wxTreeCtrl *p, bool connect);
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static void ConnectBeginRDrag(wxTreeCtrl *p, bool connect);
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static void ConnectBeginLabelEdit(wxTreeCtrl *p, bool connect);
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static void ConnectEndLabelEdit(wxTreeCtrl *p, bool connect);
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static void ConnectDeleteItem(wxTreeCtrl *p, bool connect);
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static void ConnectGetInfo(wxTreeCtrl *p, bool connect);
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static void ConnectSetInfo(wxTreeCtrl *p, bool connect);
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static void ConnectItemExpanded(wxTreeCtrl *p, bool connect);
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static void ConnectItemExpanding(wxTreeCtrl *p, bool connect);
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static void ConnectItemCollapsed(wxTreeCtrl *p, bool connect);
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static void ConnectItemCollapsing(wxTreeCtrl *p, bool connect);
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static void ConnectSelChanged(wxTreeCtrl *p, bool connect);
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static void ConnectSelChanging(wxTreeCtrl *p, bool connect);
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static void ConnectKeyDown(wxTreeCtrl *p, bool connect);
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static void ConnectItemActivated(wxTreeCtrl *p, bool connect);
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static void ConnectItemRightClick(wxTreeCtrl *p, bool connect);
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static void ConnectItemMiddleClick(wxTreeCtrl *p, bool connect);
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static void ConnectEndDrag(wxTreeCtrl *p, bool connect);
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};
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/**
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* Wrapper class for a treeitem. This is necessary
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* to protect the JavaScript objects from garbage collection
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*/
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class ObjectTreeData : public wxTreeItemData
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{
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public:
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ObjectTreeData(JSContext *cx, jsval v) : wxTreeItemData()
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, m_cx(cx)
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, m_val(v)
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{
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if ( JSVAL_IS_GCTHING(m_val) )
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JS_AddRoot(m_cx, &m_val);
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}
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virtual ~ObjectTreeData()
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{
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if ( JSVAL_IS_GCTHING(m_val) )
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JS_RemoveRoot(m_cx, &m_val);
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}
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inline jsval GetJSVal()
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{
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return m_val;
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}
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protected:
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private:
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JSContext *m_cx;
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jsval m_val;
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};
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}; // namespace gui
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}; // namespace wxjs
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#endif //_WXJSTreeCtrl_H
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