X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8cee4a304f691adf6a8863abd303ea7ae34fefd5..a6fd73d33ac80632981dee1c0be669f20ba765b5:/include/wx/generic/treectlg.h diff --git a/include/wx/generic/treectlg.h b/include/wx/generic/treectlg.h index f22b42917a..71dea9fc13 100644 --- a/include/wx/generic/treectlg.h +++ b/include/wx/generic/treectlg.h @@ -21,20 +21,20 @@ // forward declaration // ----------------------------------------------------------------------------- -class WXDLLEXPORT wxGenericTreeItem; +class WXDLLIMPEXP_FWD_CORE wxGenericTreeItem; -class WXDLLEXPORT wxTreeItemData; +class WXDLLIMPEXP_FWD_CORE wxTreeItemData; -class WXDLLEXPORT wxTreeRenameTimer; -class WXDLLEXPORT wxTreeFindTimer; -class WXDLLEXPORT wxTreeTextCtrl; -class WXDLLEXPORT wxTextCtrl; +class WXDLLIMPEXP_FWD_CORE wxTreeRenameTimer; +class WXDLLIMPEXP_FWD_CORE wxTreeFindTimer; +class WXDLLIMPEXP_FWD_CORE wxTreeTextCtrl; +class WXDLLIMPEXP_FWD_CORE wxTextCtrl; // ----------------------------------------------------------------------------- // wxGenericTreeCtrl - the tree control // ----------------------------------------------------------------------------- -class WXDLLEXPORT wxGenericTreeCtrl : public wxTreeCtrlBase, +class WXDLLIMPEXP_CORE wxGenericTreeCtrl : public wxTreeCtrlBase, public wxScrollHelper { public: @@ -69,7 +69,7 @@ public: // implement base class pure virtuals // ---------------------------------- - virtual size_t GetCount() const; + virtual unsigned int GetCount() const; virtual unsigned int GetIndent() const { return m_indent; } virtual void SetIndent(unsigned int indent); @@ -112,7 +112,13 @@ public: // ---------- virtual wxTreeItemId GetRootItem() const { return m_anchor; } - virtual wxTreeItemId GetSelection() const { return m_current; } + virtual wxTreeItemId GetSelection() const + { + wxASSERT_MSG( !HasFlag(wxTR_MULTIPLE), + wxT("must use GetSelections() with this control") ); + + return m_current; + } virtual size_t GetSelections(wxArrayTreeItemIds&) const; virtual wxTreeItemId GetItemParent(const wxTreeItemId& item) const; @@ -180,36 +186,18 @@ public: wxTreeItemId GetNext(const wxTreeItemId& item) const; - void ExpandAll(const wxTreeItemId& item); - #if WXWIN_COMPATIBILITY_2_6 // use EditLabel() instead void Edit( const wxTreeItemId& item ) { EditLabel(item); } #endif // WXWIN_COMPATIBILITY_2_6 -#if WXWIN_COMPATIBILITY_2_4 - // deprecated functions: use Set/GetItemImage directly - wxDEPRECATED( int GetItemSelectedImage(const wxTreeItemId& item) const ); - wxDEPRECATED( void SetItemSelectedImage(const wxTreeItemId& item, int image) ); - - // 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) - wxDEPRECATED( wxTreeItemId GetFirstChild(const wxTreeItemId& item, - long& cookie) const ); - wxTreeItemId GetNextChild(const wxTreeItemId& item, - long& cookie) const; -#endif // WXWIN_COMPATIBILITY_2_4 - // implementation only from now on // overridden base class virtuals virtual bool SetBackgroundColour(const wxColour& colour); virtual bool SetForegroundColour(const wxColour& colour); - virtual void Freeze(); - virtual void Thaw(); + virtual void Refresh(bool eraseBackground = true, const wxRect *rect = NULL); virtual bool SetFont( const wxFont &font ); virtual void SetWindowStyle(const long styles); @@ -221,10 +209,9 @@ public: void OnChar( wxKeyEvent &event ); void OnMouse( wxMouseEvent &event ); void OnGetToolTip( wxTreeEvent &event ); + void OnSize( wxSizeEvent &event ); void OnInternalIdle( ); - virtual wxSize DoGetBestSize() const; - virtual wxVisualAttributes GetDefaultAttributes() const { return GetClassDefaultAttributes(GetWindowVariant()); @@ -264,14 +251,18 @@ protected: bool m_lastOnSame; // last click on the same item as prev wxImageList *m_imageListButtons; - int m_freezeCount; int m_dragCount; wxPoint m_dragStart; wxGenericTreeItem *m_dropTarget; wxCursor m_oldCursor; // cursor is changed while dragging wxGenericTreeItem *m_oldSelection; wxGenericTreeItem *m_underMouse; // for visual effects + + enum { NoEffect, BorderEffect, AboveEffect, BelowEffect } m_dndEffect; + wxGenericTreeItem *m_dndEffectItem; + wxTreeTextCtrl *m_textCtrl; + wxTimer *m_renameTimer; @@ -284,6 +275,9 @@ protected: // the common part of all ctors void Init(); + // overridden wxWindow methods + virtual void DoThaw(); + // misc helpers void SendDeleteEvent(wxGenericTreeItem *itemBeingDeleted); @@ -295,6 +289,9 @@ protected: bool unselect_others = true, bool extended_select = false); + virtual int DoGetItemState(const wxTreeItemId& item) const; + virtual void DoSetItemState(const wxTreeItemId& item, int state); + virtual wxTreeItemId DoInsertItem(const wxTreeItemId& parent, size_t previous, const wxString& text, @@ -306,7 +303,7 @@ protected: const wxString& text, int image = -1, int selImage = -1, wxTreeItemData *data = NULL); - virtual wxTreeItemId DoHitTest(const wxPoint& point, int& flags); + virtual wxTreeItemId DoTreeHitTest(const wxPoint& point, int& flags) const; // called by wxTextTreeCtrl when it marks itself for deletion void ResetTextControl(); @@ -323,7 +320,6 @@ protected: void CalculateLevel( wxGenericTreeItem *item, wxDC &dc, int level, int &y ); void CalculatePositions(); - void CalculateSize( wxGenericTreeItem *item, wxDC &dc ); void RefreshSubtree( wxGenericTreeItem *item ); void RefreshLine( wxGenericTreeItem *item ); @@ -345,10 +341,14 @@ protected: void UnselectAllChildren( wxGenericTreeItem *item ); void ChildrenClosing(wxGenericTreeItem* item); + void DoDirtyProcessing(); + + virtual wxSize DoGetBestSize() const; + private: DECLARE_EVENT_TABLE() DECLARE_DYNAMIC_CLASS(wxGenericTreeCtrl) - DECLARE_NO_COPY_CLASS(wxGenericTreeCtrl) + wxDECLARE_NO_COPY_CLASS(wxGenericTreeCtrl); }; #if !defined(__WXMSW__) || defined(__WXUNIVERSAL__) @@ -357,7 +357,7 @@ private: * the run-time information. */ -class WXDLLEXPORT wxTreeCtrl: public wxGenericTreeCtrl +class WXDLLIMPEXP_CORE wxTreeCtrl: public wxGenericTreeCtrl { DECLARE_DYNAMIC_CLASS(wxTreeCtrl) @@ -379,4 +379,3 @@ public: #endif // wxUSE_TREECTRL #endif // _GENERIC_TREECTRL_H_ -