1998-10-26 12:11:33 -05:00
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/////////////////////////////////////////////////////////////////////////////
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// Name: wx/generic/treectlg.h
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1998-10-26 12:11:33 -05:00
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// Purpose: wxTreeCtrl class
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// Author: Robert Roebling
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// Modified by:
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// Created: 01/02/97
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// RCS-ID: $Id$
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// Copyright: (c) 1997,1998 Robert Roebling
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2004-05-23 16:53:33 -04:00
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// Licence: wxWindows licence
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1998-10-26 12:11:33 -05:00
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _GENERIC_TREECTRL_H_
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#define _GENERIC_TREECTRL_H_
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#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
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#pragma interface "treectlg.h"
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#endif
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#if wxUSE_TREECTRL
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#include "wx/scrolwin.h"
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#include "wx/pen.h"
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#include "wx/imaglist.h"
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1998-10-26 12:11:33 -05:00
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// -----------------------------------------------------------------------------
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// forward declaration
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// -----------------------------------------------------------------------------
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class WXDLLEXPORT wxGenericTreeItem;
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class WXDLLEXPORT wxTreeItemData;
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class WXDLLEXPORT wxTreeRenameTimer;
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class WXDLLEXPORT wxTreeFindTimer;
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class WXDLLEXPORT wxTreeTextCtrl;
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class WXDLLEXPORT wxTextCtrl;
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// -----------------------------------------------------------------------------
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// wxGenericTreeCtrl - the tree control
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// -----------------------------------------------------------------------------
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class WXDLLEXPORT wxGenericTreeCtrl : public wxScrolledWindow
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{
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public:
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// creation
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// --------
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wxGenericTreeCtrl() { Init(); }
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wxGenericTreeCtrl(wxWindow *parent, wxWindowID id = wxID_ANY,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxTR_DEFAULT_STYLE,
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const wxValidator &validator = wxDefaultValidator,
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const wxString& name = wxTreeCtrlNameStr)
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{
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Init();
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Create(parent, id, pos, size, style, validator, name);
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}
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virtual ~wxGenericTreeCtrl();
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bool Create(wxWindow *parent, wxWindowID id = wxID_ANY,
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const wxPoint& pos = wxDefaultPosition,
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const wxSize& size = wxDefaultSize,
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long style = wxTR_DEFAULT_STYLE,
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const wxValidator &validator = wxDefaultValidator,
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const wxString& name = wxTreeCtrlNameStr);
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// accessors
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// ---------
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// get the total number of items in the control
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size_t GetCount() const;
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// indent is the number of pixels the children are indented relative to
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// the parents position. SetIndent() also redraws the control
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// immediately.
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unsigned int GetIndent() const { return m_indent; }
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void SetIndent(unsigned int indent);
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// spacing is the number of pixels between the start and the Text
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unsigned int GetSpacing() const { return m_spacing; }
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void SetSpacing(unsigned int spacing);
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// image list: these functions allow to associate an image list with
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// the control and retrieve it. Note that when assigned with
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// SetImageList, the control does _not_ delete
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// the associated image list when it's deleted in order to allow image
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// lists to be shared between different controls. If you use
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// AssignImageList, the control _does_ delete the image list.
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//
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// The normal image list is for the icons which correspond to the
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// normal tree item state (whether it is selected or not).
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// Additionally, the application might choose to show a state icon
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// which corresponds to an app-defined item state (for example,
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// checked/unchecked) which are taken from the state image list.
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virtual wxImageList *GetImageList() const;
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virtual wxImageList *GetStateImageList() const;
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virtual wxImageList *GetButtonsImageList() const;
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virtual void SetImageList(wxImageList *imageList);
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virtual void SetStateImageList(wxImageList *imageList);
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virtual void SetButtonsImageList(wxImageList *imageList);
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virtual void AssignImageList(wxImageList *imageList);
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virtual void AssignStateImageList(wxImageList *imageList);
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virtual void AssignButtonsImageList(wxImageList *imageList);
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// Functions to work with tree ctrl items.
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// accessors
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// ---------
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// retrieve item's label
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wxString GetItemText(const wxTreeItemId& item) const;
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// get one of the images associated with the item (normal by default)
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virtual int GetItemImage(const wxTreeItemId& item,
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wxTreeItemIcon which = wxTreeItemIcon_Normal) const;
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// get the data associated with the item
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wxTreeItemData *GetItemData(const wxTreeItemId& item) const;
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// get the item's text colour
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wxColour GetItemTextColour(const wxTreeItemId& item) const;
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// get the item's background colour
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wxColour GetItemBackgroundColour(const wxTreeItemId& item) const;
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// get the item's font
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wxFont GetItemFont(const wxTreeItemId& item) const;
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// modifiers
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// ---------
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// set item's label
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void SetItemText(const wxTreeItemId& item, const wxString& text);
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// get one of the images associated with the item (normal by default)
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virtual void SetItemImage(const wxTreeItemId& item, int image,
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wxTreeItemIcon which = wxTreeItemIcon_Normal);
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// associate some data with the item
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void SetItemData(const wxTreeItemId& item, wxTreeItemData *data);
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// force appearance of [+] button near the item. This is useful to
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// allow the user to expand the items which don't have any children now
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// - but instead add them only when needed, thus minimizing memory
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// usage and loading time.
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void SetItemHasChildren(const wxTreeItemId& item, bool has = true);
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// the item will be shown in bold
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void SetItemBold(const wxTreeItemId& item, bool bold = true);
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// set the item's text colour
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void SetItemTextColour(const wxTreeItemId& item, const wxColour& col);
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// set the item's background colour
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void SetItemBackgroundColour(const wxTreeItemId& item, const wxColour& col);
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// set the item's font (should be of the same height for all items)
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void SetItemFont(const wxTreeItemId& item, const wxFont& font);
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// set the window font
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virtual bool SetFont( const wxFont &font );
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// set the styles. No need to specify a GetWindowStyle here since
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// the base wxWindow member function will do it for us
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void SetWindowStyle(const long styles);
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// item status inquiries
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// ---------------------
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// is the item visible (it might be outside the view or not expanded)?
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bool IsVisible(const wxTreeItemId& item) const;
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// does the item has any children?
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bool HasChildren(const wxTreeItemId& item) const
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{ return ItemHasChildren(item); }
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bool ItemHasChildren(const wxTreeItemId& item) const;
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// is the item expanded (only makes sense if HasChildren())?
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bool IsExpanded(const wxTreeItemId& item) const;
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// is this item currently selected (the same as has focus)?
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bool IsSelected(const wxTreeItemId& item) const;
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// is item text in bold font?
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bool IsBold(const wxTreeItemId& item) const;
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// does the layout include space for a button?
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// number of children
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// ------------------
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// if 'recursively' is false, only immediate children count, otherwise
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// the returned number is the number of all items in this branch
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size_t GetChildrenCount(const wxTreeItemId& item,
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bool recursively = true) const;
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// navigation
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// ----------
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// wxTreeItemId.IsOk() will return false if there is no such item
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// get the root tree item
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wxTreeItemId GetRootItem() const { return m_anchor; }
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// get the item currently selected (may return NULL if no selection)
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wxTreeItemId GetSelection() const { return m_current; }
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// get the items currently selected, return the number of such item
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size_t GetSelections(wxArrayTreeItemIds&) const;
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// get the parent of this item (may return NULL if root)
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wxTreeItemId GetItemParent(const wxTreeItemId& item) const;
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#if WXWIN_COMPATIBILITY_2_2
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// deprecated: Use GetItemParent instead.
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wxTreeItemId GetParent(const wxTreeItemId& item) const
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{ return GetItemParent( item ); }
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// Expose the base class method hidden by the one above.
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wxWindow *GetParent() const { return wxScrolledWindow::GetParent(); }
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#endif // WXWIN_COMPATIBILITY_2_2
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// for this enumeration function you must pass in a "cookie" parameter
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// which is opaque for the application but is necessary for the library
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// to make these functions reentrant (i.e. allow more than one
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// enumeration on one and the same object simultaneously). Of course,
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// the "cookie" passed to GetFirstChild() and GetNextChild() should be
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// the same!
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// get the first child of this item
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wxTreeItemId GetFirstChild(const wxTreeItemId& item,
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wxTreeItemIdValue& cookie) const;
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// get the next child
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wxTreeItemId GetNextChild(const wxTreeItemId& item,
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wxTreeItemIdValue& cookie) const;
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// get the last child of this item - this method doesn't use cookies
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wxTreeItemId GetLastChild(const wxTreeItemId& item) const;
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// get the next sibling of this item
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wxTreeItemId GetNextSibling(const wxTreeItemId& item) const;
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// get the previous sibling
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wxTreeItemId GetPrevSibling(const wxTreeItemId& item) const;
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// get first visible item
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wxTreeItemId GetFirstVisibleItem() const;
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// get the next visible item: item must be visible itself!
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// see IsVisible() and wxTreeCtrl::GetFirstVisibleItem()
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wxTreeItemId GetNextVisible(const wxTreeItemId& item) const;
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// get the previous visible item: item must be visible itself!
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wxTreeItemId GetPrevVisible(const wxTreeItemId& item) const;
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// Only for internal use right now, but should probably be public
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wxTreeItemId GetNext(const wxTreeItemId& item) const;
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// operations
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// ----------
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// add the root node to the tree
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virtual wxTreeItemId AddRoot(const wxString& text,
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int image = -1, int selectedImage = -1,
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wxTreeItemData *data = NULL);
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// insert a new item in as the first child of the parent
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virtual wxTreeItemId PrependItem(const wxTreeItemId& parent,
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const wxString& text,
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int image = -1, int selectedImage = -1,
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wxTreeItemData *data = NULL);
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// insert a new item after a given one
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virtual wxTreeItemId InsertItem(const wxTreeItemId& parent,
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const wxTreeItemId& idPrevious,
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const wxString& text,
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int image = -1, int selectedImage = -1,
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wxTreeItemData *data = NULL);
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// insert a new item before the one with the given index
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virtual wxTreeItemId InsertItem(const wxTreeItemId& parent,
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1999-12-29 05:28:20 -05:00
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|
|
size_t index,
|
1999-12-28 08:08:04 -05:00
|
|
|
const wxString& text,
|
1998-10-26 12:11:33 -05:00
|
|
|
int image = -1, int selectedImage = -1,
|
|
|
|
wxTreeItemData *data = NULL);
|
|
|
|
|
|
|
|
// insert a new item in as the last child of the parent
|
2004-11-03 18:01:57 -05:00
|
|
|
virtual wxTreeItemId AppendItem(const wxTreeItemId& parent,
|
1998-10-26 12:11:33 -05:00
|
|
|
const wxString& text,
|
|
|
|
int image = -1, int selectedImage = -1,
|
|
|
|
wxTreeItemData *data = NULL);
|
|
|
|
|
|
|
|
// delete this item and associated data if any
|
|
|
|
void Delete(const wxTreeItemId& item);
|
1998-12-17 13:41:00 -05:00
|
|
|
// delete all children (but don't delete the item itself)
|
|
|
|
// NB: this won't send wxEVT_COMMAND_TREE_ITEM_DELETED events
|
|
|
|
void DeleteChildren(const wxTreeItemId& item);
|
1998-10-26 12:11:33 -05:00
|
|
|
// delete all items from the tree
|
1998-12-17 13:41:00 -05:00
|
|
|
// NB: this won't send wxEVT_COMMAND_TREE_ITEM_DELETED events
|
1998-10-26 12:11:33 -05:00
|
|
|
void DeleteAllItems();
|
|
|
|
|
|
|
|
// expand this item
|
|
|
|
void Expand(const wxTreeItemId& item);
|
2000-07-15 15:51:35 -04:00
|
|
|
// expand this item and all subitems recursively
|
|
|
|
void ExpandAll(const wxTreeItemId& item);
|
1998-10-26 12:11:33 -05:00
|
|
|
// collapse the item without removing its children
|
|
|
|
void Collapse(const wxTreeItemId& item);
|
|
|
|
// collapse the item and remove all children
|
|
|
|
void CollapseAndReset(const wxTreeItemId& item);
|
|
|
|
// toggles the current state
|
|
|
|
void Toggle(const wxTreeItemId& item);
|
|
|
|
|
|
|
|
// remove the selection from currently selected item (if any)
|
|
|
|
void Unselect();
|
2004-02-10 14:14:41 -05:00
|
|
|
// or from the given one (multiselect mode only)
|
|
|
|
void UnselectItem(const wxTreeItemId& item) { SelectItem(item, false); }
|
|
|
|
// or from all
|
1999-06-01 11:32:12 -04:00
|
|
|
void UnselectAll();
|
1998-10-26 12:11:33 -05:00
|
|
|
// select this item
|
2004-02-10 14:14:41 -05:00
|
|
|
void SelectItem(const wxTreeItemId& item, bool select = true);
|
|
|
|
// toggle the item selection
|
|
|
|
void ToggleItemSelection(const wxTreeItemId& item)
|
|
|
|
{
|
|
|
|
SelectItem(item, !IsSelected(item));
|
|
|
|
}
|
|
|
|
|
1998-10-26 12:11:33 -05:00
|
|
|
// make sure this item is visible (expanding the parent item and/or
|
|
|
|
// scrolling to this item if necessary)
|
|
|
|
void EnsureVisible(const wxTreeItemId& item);
|
|
|
|
// scroll to this item (but don't expand its parent)
|
|
|
|
void ScrollTo(const wxTreeItemId& item);
|
2001-08-18 09:09:26 -04:00
|
|
|
void AdjustMyScrollbars();
|
1998-10-26 12:11:33 -05:00
|
|
|
|
1998-12-17 09:07:46 -05:00
|
|
|
// The first function is more portable (because easier to implement
|
|
|
|
// on other platforms), but the second one returns some extra info.
|
|
|
|
wxTreeItemId HitTest(const wxPoint& point)
|
|
|
|
{ int dummy; return HitTest(point, dummy); }
|
|
|
|
wxTreeItemId HitTest(const wxPoint& point, int& flags);
|
1999-02-22 06:01:13 -05:00
|
|
|
|
2000-08-07 10:42:48 -04:00
|
|
|
// get the bounding rectangle of the item (or of its label only)
|
|
|
|
bool GetBoundingRect(const wxTreeItemId& item,
|
|
|
|
wxRect& rect,
|
2004-06-17 12:22:36 -04:00
|
|
|
bool textOnly = false) const;
|
2000-08-07 10:42:48 -04:00
|
|
|
|
1999-07-25 08:59:58 -04:00
|
|
|
// Start editing the item label: this (temporarily) replaces the item
|
1998-10-26 12:11:33 -05:00
|
|
|
// with a one line edit control. The item will be selected if it hadn't
|
1999-07-25 08:59:58 -04:00
|
|
|
// been before.
|
|
|
|
void EditLabel( const wxTreeItemId& item ) { Edit( item ); }
|
|
|
|
void Edit( const wxTreeItemId& item );
|
2002-12-11 04:08:46 -05:00
|
|
|
// returns a pointer to the text edit control if the item is being
|
|
|
|
// edited, NULL otherwise (it's assumed that no more than one item may
|
|
|
|
// be edited simultaneously)
|
|
|
|
wxTextCtrl* GetEditControl() const;
|
1999-07-30 18:45:55 -04:00
|
|
|
|
1998-12-18 10:37:19 -05:00
|
|
|
// sorting
|
|
|
|
// this function is called to compare 2 items and should return -1, 0
|
|
|
|
// or +1 if the first item is less than, equal to or greater than the
|
|
|
|
// second one. The base class version performs alphabetic comparaison
|
|
|
|
// of item labels (GetText)
|
|
|
|
virtual int OnCompareItems(const wxTreeItemId& item1,
|
|
|
|
const wxTreeItemId& item2);
|
|
|
|
// sort the children of this item using OnCompareItems
|
1998-10-26 12:11:33 -05:00
|
|
|
//
|
1998-12-18 10:37:19 -05:00
|
|
|
// NB: this function is not reentrant and not MT-safe (FIXME)!
|
|
|
|
void SortChildren(const wxTreeItemId& item);
|
1998-10-26 12:11:33 -05:00
|
|
|
|
2003-07-19 17:06:59 -04:00
|
|
|
#if WXWIN_COMPATIBILITY_2_4
|
1999-09-29 18:47:56 -04:00
|
|
|
// deprecated functions: use Set/GetItemImage directly
|
|
|
|
int GetItemSelectedImage(const wxTreeItemId& item) const
|
|
|
|
{ return GetItemImage(item, wxTreeItemIcon_Selected); }
|
|
|
|
void SetItemSelectedImage(const wxTreeItemId& item, int image)
|
|
|
|
{ SetItemImage(item, image, wxTreeItemIcon_Selected); }
|
|
|
|
|
2003-07-20 10:01:00 -04:00
|
|
|
// use the versions taking wxTreeItemIdValue cookies (note that
|
|
|
|
// GetNextChild() is not inside wxDEPRECATED on purpose, as otherwise we
|
|
|
|
// get twice as many warnings without any added benefit: it is always used
|
|
|
|
// with GetFirstChild() anyhow)
|
2003-07-19 17:06:59 -04:00
|
|
|
wxDEPRECATED( wxTreeItemId GetFirstChild(const wxTreeItemId& item,
|
|
|
|
long& cookie) const );
|
2003-07-20 10:01:00 -04:00
|
|
|
wxTreeItemId GetNextChild(const wxTreeItemId& item,
|
|
|
|
long& cookie) const;
|
2003-07-19 17:06:59 -04:00
|
|
|
#endif // WXWIN_COMPATIBILITY_2_4
|
|
|
|
|
2003-10-16 06:00:12 -04:00
|
|
|
virtual bool ShouldInheritColours() const { return false; }
|
2003-07-19 17:06:59 -04:00
|
|
|
|
2000-02-18 17:12:58 -05:00
|
|
|
// implementation only from now on
|
1999-09-29 18:47:56 -04:00
|
|
|
|
2001-08-25 08:06:53 -04:00
|
|
|
// overridden base class virtuals
|
|
|
|
virtual bool SetBackgroundColour(const wxColour& colour);
|
|
|
|
virtual bool SetForegroundColour(const wxColour& colour);
|
|
|
|
|
2004-03-30 12:10:30 -05:00
|
|
|
virtual void Freeze();
|
|
|
|
virtual void Thaw();
|
2004-06-17 12:22:36 -04:00
|
|
|
|
1998-12-17 14:26:16 -05:00
|
|
|
// callbacks
|
1998-12-01 12:41:58 -05:00
|
|
|
void OnPaint( wxPaintEvent &event );
|
|
|
|
void OnSetFocus( wxFocusEvent &event );
|
|
|
|
void OnKillFocus( wxFocusEvent &event );
|
1998-10-26 12:11:33 -05:00
|
|
|
void OnChar( wxKeyEvent &event );
|
1998-12-01 12:41:58 -05:00
|
|
|
void OnMouse( wxMouseEvent &event );
|
2004-03-07 12:28:36 -05:00
|
|
|
void OnGetToolTip( wxTreeEvent &event );
|
2003-07-09 13:15:09 -04:00
|
|
|
void OnInternalIdle( );
|
1998-10-26 12:11:33 -05:00
|
|
|
|
2004-08-25 18:22:37 -04:00
|
|
|
virtual wxSize DoGetBestSize() const;
|
|
|
|
|
2004-05-06 17:01:24 -04:00
|
|
|
virtual wxVisualAttributes GetDefaultAttributes() const
|
|
|
|
{
|
|
|
|
return GetClassDefaultAttributes(GetWindowVariant());
|
|
|
|
}
|
|
|
|
|
|
|
|
static wxVisualAttributes
|
|
|
|
GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
|
2004-06-17 12:22:36 -04:00
|
|
|
|
2000-02-18 17:12:58 -05:00
|
|
|
// implementation helpers
|
1998-10-26 12:11:33 -05:00
|
|
|
protected:
|
1999-06-13 11:24:01 -04:00
|
|
|
friend class wxGenericTreeItem;
|
1999-07-25 08:59:58 -04:00
|
|
|
friend class wxTreeRenameTimer;
|
2002-06-04 11:00:57 -04:00
|
|
|
friend class wxTreeFindTimer;
|
1999-07-25 08:59:58 -04:00
|
|
|
friend class wxTreeTextCtrl;
|
1999-06-13 11:24:01 -04:00
|
|
|
|
1999-11-09 09:48:41 -05:00
|
|
|
wxFont m_normalFont;
|
|
|
|
wxFont m_boldFont;
|
|
|
|
|
1998-10-26 12:11:33 -05:00
|
|
|
wxGenericTreeItem *m_anchor;
|
2002-06-04 11:00:57 -04:00
|
|
|
wxGenericTreeItem *m_current,
|
2003-05-01 11:37:30 -04:00
|
|
|
*m_key_current,
|
|
|
|
// A hint to select a parent item after deleting a child
|
|
|
|
*m_select_me;
|
2001-08-18 09:09:26 -04:00
|
|
|
unsigned short m_indent;
|
|
|
|
unsigned short m_spacing;
|
1998-10-26 12:11:33 -05:00
|
|
|
int m_lineHeight;
|
|
|
|
wxPen m_dottedPen;
|
2001-08-20 10:13:34 -04:00
|
|
|
wxBrush *m_hilightBrush,
|
|
|
|
*m_hilightUnfocusedBrush;
|
2001-08-18 09:09:26 -04:00
|
|
|
bool m_hasFocus;
|
|
|
|
bool m_dirty;
|
2001-08-20 10:13:34 -04:00
|
|
|
bool m_ownsImageListNormal,
|
2001-08-18 09:09:26 -04:00
|
|
|
m_ownsImageListState,
|
|
|
|
m_ownsImageListButtons;
|
|
|
|
bool m_isDragging; // true between BEGIN/END drag events
|
|
|
|
bool m_lastOnSame; // last click on the same item as prev
|
|
|
|
wxImageList *m_imageListNormal,
|
|
|
|
*m_imageListState,
|
|
|
|
*m_imageListButtons;
|
2000-02-18 17:12:58 -05:00
|
|
|
|
2004-06-17 12:22:36 -04:00
|
|
|
int m_freezeCount;
|
1999-01-08 15:33:18 -05:00
|
|
|
int m_dragCount;
|
1999-08-16 08:18:40 -04:00
|
|
|
wxPoint m_dragStart;
|
2000-02-18 17:12:58 -05:00
|
|
|
wxGenericTreeItem *m_dropTarget;
|
2000-02-21 09:35:44 -05:00
|
|
|
wxCursor m_oldCursor; // cursor is changed while dragging
|
|
|
|
wxGenericTreeItem *m_oldSelection;
|
2004-02-16 18:12:33 -05:00
|
|
|
wxGenericTreeItem *m_underMouse; // for visual effects
|
2002-12-11 04:08:46 -05:00
|
|
|
wxTreeTextCtrl *m_textCtrl;
|
2000-02-18 17:12:58 -05:00
|
|
|
|
1999-07-25 08:59:58 -04:00
|
|
|
wxTimer *m_renameTimer;
|
2002-06-04 11:00:57 -04:00
|
|
|
|
|
|
|
// incremental search data
|
|
|
|
wxString m_findPrefix;
|
|
|
|
wxTimer *m_findTimer;
|
1998-10-26 12:11:33 -05:00
|
|
|
|
|
|
|
// the common part of all ctors
|
|
|
|
void Init();
|
|
|
|
|
|
|
|
// misc helpers
|
2002-06-04 11:00:57 -04:00
|
|
|
void SendDeleteEvent(wxGenericTreeItem *itemBeingDeleted);
|
|
|
|
|
|
|
|
void DrawBorder(const wxTreeItemId& item);
|
|
|
|
void DrawLine(const wxTreeItemId& item, bool below);
|
|
|
|
void DrawDropEffect(wxGenericTreeItem *item);
|
|
|
|
|
2004-02-10 14:14:41 -05:00
|
|
|
void DoSelectItem(const wxTreeItemId& id,
|
2004-06-17 12:22:36 -04:00
|
|
|
bool unselect_others = true,
|
|
|
|
bool extended_select = false);
|
2004-02-10 14:14:41 -05:00
|
|
|
|
1998-10-26 12:11:33 -05:00
|
|
|
wxTreeItemId DoInsertItem(const wxTreeItemId& parent,
|
|
|
|
size_t previous,
|
|
|
|
const wxString& text,
|
|
|
|
int image, int selectedImage,
|
|
|
|
wxTreeItemData *data);
|
2002-06-04 11:00:57 -04:00
|
|
|
|
2002-12-11 04:08:46 -05:00
|
|
|
// called by wxTextTreeCtrl when it marks itself for deletion
|
|
|
|
void ResetTextControl();
|
|
|
|
|
2002-06-04 11:00:57 -04:00
|
|
|
// find the first item starting with the given prefix after the given item
|
|
|
|
wxTreeItemId FindItem(const wxTreeItemId& id, const wxString& prefix) const;
|
|
|
|
|
2003-08-06 19:03:01 -04:00
|
|
|
bool HasButtons() const { return HasFlag(wxTR_HAS_BUTTONS); }
|
1998-10-26 12:11:33 -05:00
|
|
|
|
2001-08-18 09:09:26 -04:00
|
|
|
void CalculateLineHeight();
|
1999-06-13 11:24:01 -04:00
|
|
|
int GetLineHeight(wxGenericTreeItem *item) const;
|
1998-12-07 13:23:57 -05:00
|
|
|
void PaintLevel( wxGenericTreeItem *item, wxDC& dc, int level, int &y );
|
|
|
|
void PaintItem( wxGenericTreeItem *item, wxDC& dc);
|
1998-10-26 12:11:33 -05:00
|
|
|
|
|
|
|
void CalculateLevel( wxGenericTreeItem *item, wxDC &dc, int level, int &y );
|
|
|
|
void CalculatePositions();
|
1999-06-13 11:24:01 -04:00
|
|
|
void CalculateSize( wxGenericTreeItem *item, wxDC &dc );
|
1998-10-26 12:11:33 -05:00
|
|
|
|
|
|
|
void RefreshSubtree( wxGenericTreeItem *item );
|
|
|
|
void RefreshLine( wxGenericTreeItem *item );
|
1999-07-30 18:45:55 -04:00
|
|
|
|
2001-08-20 10:13:34 -04:00
|
|
|
// redraw all selected items
|
|
|
|
void RefreshSelected();
|
|
|
|
|
|
|
|
// RefreshSelected() recursive helper
|
|
|
|
void RefreshSelectedUnder(wxGenericTreeItem *item);
|
|
|
|
|
1999-07-25 08:59:58 -04:00
|
|
|
void OnRenameTimer();
|
2002-07-08 12:38:46 -04:00
|
|
|
bool OnRenameAccept(wxGenericTreeItem *item, const wxString& value);
|
2002-09-05 15:50:41 -04:00
|
|
|
void OnRenameCancelled(wxGenericTreeItem *item);
|
1998-07-23 12:09:55 -04:00
|
|
|
|
1999-06-13 11:24:01 -04:00
|
|
|
void FillArray(wxGenericTreeItem*, wxArrayTreeItemIds&) const;
|
1999-06-01 11:32:12 -04:00
|
|
|
void SelectItemRange( wxGenericTreeItem *item1, wxGenericTreeItem *item2 );
|
|
|
|
bool TagAllChildrenUntilLast(wxGenericTreeItem *crt_item, wxGenericTreeItem *last_item, bool select);
|
|
|
|
bool TagNextChildren(wxGenericTreeItem *crt_item, wxGenericTreeItem *last_item, bool select);
|
|
|
|
void UnselectAllChildren( wxGenericTreeItem *item );
|
2004-11-24 10:03:28 -05:00
|
|
|
void ChildrenClosing(wxGenericTreeItem* item);
|
1999-06-01 11:32:12 -04:00
|
|
|
|
1998-07-07 09:16:37 -04:00
|
|
|
private:
|
1998-10-26 12:11:33 -05:00
|
|
|
DECLARE_EVENT_TABLE()
|
2000-08-04 09:59:45 -04:00
|
|
|
DECLARE_DYNAMIC_CLASS(wxGenericTreeCtrl)
|
2003-01-02 18:38:11 -05:00
|
|
|
DECLARE_NO_COPY_CLASS(wxGenericTreeCtrl)
|
1998-05-20 10:01:55 -04:00
|
|
|
};
|
|
|
|
|
2004-03-28 08:10:14 -05:00
|
|
|
#if !defined(__WXMSW__) || defined(__WXUNIVERSAL__)
|
2000-08-04 11:23:28 -04:00
|
|
|
/*
|
|
|
|
* wxTreeCtrl has to be a real class or we have problems with
|
|
|
|
* the run-time information.
|
|
|
|
*/
|
|
|
|
|
|
|
|
class WXDLLEXPORT wxTreeCtrl: public wxGenericTreeCtrl
|
|
|
|
{
|
|
|
|
DECLARE_DYNAMIC_CLASS(wxTreeCtrl)
|
|
|
|
|
2001-08-18 09:09:26 -04:00
|
|
|
public:
|
2000-08-04 11:23:28 -04:00
|
|
|
wxTreeCtrl() {}
|
|
|
|
|
2004-06-17 12:22:36 -04:00
|
|
|
wxTreeCtrl(wxWindow *parent, wxWindowID id = wxID_ANY,
|
2000-08-04 11:23:28 -04:00
|
|
|
const wxPoint& pos = wxDefaultPosition,
|
|
|
|
const wxSize& size = wxDefaultSize,
|
2001-08-18 09:09:26 -04:00
|
|
|
long style = wxTR_DEFAULT_STYLE,
|
2000-08-04 11:23:28 -04:00
|
|
|
const wxValidator &validator = wxDefaultValidator,
|
|
|
|
const wxString& name = wxTreeCtrlNameStr)
|
2001-08-18 09:09:26 -04:00
|
|
|
: wxGenericTreeCtrl(parent, id, pos, size, style, validator, name)
|
2000-08-04 11:23:28 -04:00
|
|
|
{
|
|
|
|
}
|
|
|
|
};
|
2004-03-28 08:10:14 -05:00
|
|
|
#endif // !__WXMSW__ || __WXUNIVERSAL__
|
2000-08-04 11:23:28 -04:00
|
|
|
|
2001-06-26 16:59:19 -04:00
|
|
|
#endif // wxUSE_TREECTRL
|
|
|
|
|
1998-10-26 12:11:33 -05:00
|
|
|
#endif // _GENERIC_TREECTRL_H_
|
|
|
|
|