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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3190 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
David Webster
418
src/os2/treectrl.cpp
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418
src/os2/treectrl.cpp
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/////////////////////////////////////////////////////////////////////////////
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// Name: treectrl.cpp
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// Purpose: wxTreeCtrl. See also Robert's generic wxTreeCtrl.
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// Author: AUTHOR
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// Modified by:
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// Created: ??/??/98
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// RCS-ID: $Id$
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// Copyright: (c) AUTHOR
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifdef __GNUG__
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#pragma implementation "treectrl.h"
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#endif
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#include "wx/stubs/textctrl.h"
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#include "wx/stubs/treectrl.h"
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#if !USE_SHARED_LIBRARY
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IMPLEMENT_DYNAMIC_CLASS(wxTreeCtrl, wxControl)
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IMPLEMENT_DYNAMIC_CLASS(wxTreeItem, wxObject)
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#endif
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wxTreeCtrl::wxTreeCtrl()
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{
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m_imageListNormal = NULL;
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m_imageListState = NULL;
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m_textCtrl = NULL;
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}
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bool wxTreeCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size,
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long style, const wxValidator& validator, const wxString& name)
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{
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SetName(name);
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SetValidator(validator);
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m_imageListNormal = NULL;
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m_imageListState = NULL;
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m_textCtrl = NULL;
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m_windowStyle = style;
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SetParent(parent);
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m_windowId = (id == -1) ? NewControlId() : id;
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if (parent) parent->AddChild(this);
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// TODO create tree control
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return FALSE;
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}
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wxTreeCtrl::~wxTreeCtrl()
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{
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if (m_textCtrl)
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{
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delete m_textCtrl;
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}
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}
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// Attributes
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int wxTreeCtrl::GetCount() const
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{
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// TODO
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return 0;
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}
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int wxTreeCtrl::GetIndent() const
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{
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// TODO
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return 0;
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}
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void wxTreeCtrl::SetIndent(int indent)
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{
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// TODO
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}
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wxImageList *wxTreeCtrl::GetImageList(int which) const
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{
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if ( which == wxIMAGE_LIST_NORMAL )
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{
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return m_imageListNormal;
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}
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else if ( which == wxIMAGE_LIST_STATE )
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{
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return m_imageListState;
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}
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return NULL;
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}
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void wxTreeCtrl::SetImageList(wxImageList *imageList, int which)
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{
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if ( which == wxIMAGE_LIST_NORMAL )
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{
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m_imageListNormal = imageList;
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}
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else if ( which == wxIMAGE_LIST_STATE )
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{
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m_imageListState = imageList;
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}
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// TODO
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}
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long wxTreeCtrl::GetNextItem(long item, int code) const
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{
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// TODO
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return 0;
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}
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bool wxTreeCtrl::ItemHasChildren(long item) const
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{
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// TODO
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return FALSE;
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}
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long wxTreeCtrl::GetChild(long item) const
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{
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// TODO
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return 0;
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}
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long wxTreeCtrl::GetParent(long item) const
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{
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// TODO
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return 0;
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}
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long wxTreeCtrl::GetFirstVisibleItem() const
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{
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// TODO
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return 0;
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}
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long wxTreeCtrl::GetNextVisibleItem(long item) const
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{
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// TODO
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return 0;
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}
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long wxTreeCtrl::GetSelection() const
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{
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// TODO
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return 0;
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}
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long wxTreeCtrl::GetRootItem() const
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{
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// TODO
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return 0;
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}
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bool wxTreeCtrl::GetItem(wxTreeItem& info) const
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{
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// TODO
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return FALSE;
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}
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bool wxTreeCtrl::SetItem(wxTreeItem& info)
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{
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// TODO
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return FALSE;
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}
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int wxTreeCtrl::GetItemState(long item, long stateMask) const
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{
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wxTreeItem info;
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info.m_mask = wxTREE_MASK_STATE ;
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info.m_stateMask = stateMask;
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info.m_itemId = item;
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if (!GetItem(info))
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return 0;
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return info.m_state;
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}
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bool wxTreeCtrl::SetItemState(long item, long state, long stateMask)
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{
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wxTreeItem info;
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info.m_mask = wxTREE_MASK_STATE ;
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info.m_state = state;
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info.m_stateMask = stateMask;
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info.m_itemId = item;
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return SetItem(info);
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}
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bool wxTreeCtrl::SetItemImage(long item, int image, int selImage)
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{
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wxTreeItem info;
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info.m_mask = wxTREE_MASK_IMAGE ;
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info.m_image = image;
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if ( selImage > -1)
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{
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info.m_selectedImage = selImage;
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info.m_mask |= wxTREE_MASK_SELECTED_IMAGE;
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}
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info.m_itemId = item;
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return SetItem(info);
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}
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wxString wxTreeCtrl::GetItemText(long item) const
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{
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wxTreeItem info;
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info.m_mask = wxTREE_MASK_TEXT ;
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info.m_itemId = item;
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if (!GetItem(info))
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return wxString("");
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return info.m_text;
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}
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void wxTreeCtrl::SetItemText(long item, const wxString& str)
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{
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wxTreeItem info;
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info.m_mask = wxTREE_MASK_TEXT ;
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info.m_itemId = item;
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info.m_text = str;
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SetItem(info);
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}
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long wxTreeCtrl::GetItemData(long item) const
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{
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wxTreeItem info;
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info.m_mask = wxTREE_MASK_DATA ;
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info.m_itemId = item;
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if (!GetItem(info))
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return 0;
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return info.m_data;
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}
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bool wxTreeCtrl::SetItemData(long item, long data)
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{
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wxTreeItem info;
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info.m_mask = wxTREE_MASK_DATA ;
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info.m_itemId = item;
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info.m_data = data;
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return SetItem(info);
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}
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bool wxTreeCtrl::GetItemRect(long item, wxRect& rect, bool textOnly) const
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{
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// TODO
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return FALSE;
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}
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wxTextCtrl* wxTreeCtrl::GetEditControl() const
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{
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return m_textCtrl;
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}
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// Operations
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bool wxTreeCtrl::DeleteItem(long item)
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{
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// TODO
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return FALSE;
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}
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bool wxTreeCtrl::ExpandItem(long item, int action)
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{
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// TODO
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switch ( action )
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{
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case wxTREE_EXPAND_EXPAND:
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break;
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case wxTREE_EXPAND_COLLAPSE:
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break;
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case wxTREE_EXPAND_COLLAPSE_RESET:
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break;
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case wxTREE_EXPAND_TOGGLE:
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break;
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default:
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wxFAIL_MSG("unknown action in wxTreeCtrl::ExpandItem");
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}
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bool bOk = FALSE; // TODO expand item
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// May not send messages, so emulate them
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if ( bOk ) {
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wxTreeEvent event(wxEVT_NULL, m_windowId);
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event.m_item.m_itemId = item;
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event.m_item.m_mask =
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event.m_item.m_stateMask = 0xffff; // get all
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GetItem(event.m_item);
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bool bIsExpanded = (event.m_item.m_state & wxTREE_STATE_EXPANDED) != 0;
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event.m_code = action;
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event.SetEventObject(this);
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// @@@ return values of {EXPAND|COLLAPS}ING event handler is discarded
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event.SetEventType(bIsExpanded ? wxEVT_COMMAND_TREE_ITEM_EXPANDING
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: wxEVT_COMMAND_TREE_ITEM_COLLAPSING);
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GetEventHandler()->ProcessEvent(event);
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event.SetEventType(bIsExpanded ? wxEVT_COMMAND_TREE_ITEM_EXPANDED
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: wxEVT_COMMAND_TREE_ITEM_COLLAPSED);
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GetEventHandler()->ProcessEvent(event);
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}
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return bOk;
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}
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long wxTreeCtrl::InsertItem(long parent, wxTreeItem& info, long insertAfter)
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{
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// TODO
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return 0;
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}
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long wxTreeCtrl::InsertItem(long parent, const wxString& label, int image, int selImage,
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long insertAfter)
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{
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wxTreeItem info;
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info.m_text = label;
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info.m_mask = wxTREE_MASK_TEXT;
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if ( image > -1 )
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{
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info.m_mask |= wxTREE_MASK_IMAGE | wxTREE_MASK_SELECTED_IMAGE;
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info.m_image = image;
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if ( selImage == -1 )
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info.m_selectedImage = image;
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else
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info.m_selectedImage = selImage;
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}
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return InsertItem(parent, info, insertAfter);
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}
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bool wxTreeCtrl::SelectItem(long item)
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{
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// TODO
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return FALSE;
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}
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bool wxTreeCtrl::ScrollTo(long item)
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{
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// TODO
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return FALSE;
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}
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bool wxTreeCtrl::DeleteAllItems()
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{
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// TODO
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return FALSE;
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}
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wxTextCtrl* wxTreeCtrl::EditLabel(long item, wxClassInfo* textControlClass)
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{
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// TODO
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return NULL;
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}
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// End label editing, optionally cancelling the edit
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bool wxTreeCtrl::EndEditLabel(bool cancel)
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{
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// TODO
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return FALSE;
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}
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long wxTreeCtrl::HitTest(const wxPoint& point, int& flags)
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{
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// TODO
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return 0;
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}
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bool wxTreeCtrl::SortChildren(long item)
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{
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// TODO
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return FALSE;
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}
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bool wxTreeCtrl::EnsureVisible(long item)
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{
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// TODO
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return FALSE;
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}
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// Tree item structure
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wxTreeItem::wxTreeItem()
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{
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m_mask = 0;
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m_itemId = 0;
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m_state = 0;
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m_stateMask = 0;
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m_image = -1;
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m_selectedImage = -1;
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m_children = 0;
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m_data = 0;
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}
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// Tree event
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IMPLEMENT_DYNAMIC_CLASS(wxTreeEvent, wxCommandEvent)
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wxTreeEvent::wxTreeEvent(wxEventType commandType, int id):
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wxCommandEvent(commandType, id)
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{
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m_code = 0;
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m_oldItem = 0;
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}
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