X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ec157c8f95dfa40b19202a320e7a1d60995d2c8e..b61af837173f420baa18384710a6caea6d1fa057:/include/wx/treebase.h?ds=inline diff --git a/include/wx/treebase.h b/include/wx/treebase.h index 7bdc2d2a29..c706914558 100644 --- a/include/wx/treebase.h +++ b/include/wx/treebase.h @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: treebase.h +// Name: wx/treebase.h // Purpose: wxTreeCtrl base classes and types // Author: Julian Smart et al // Modified by: @@ -12,20 +12,31 @@ #ifndef _WX_TREEBASE_H_ #define _WX_TREEBASE_H_ -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma interface "treebase.h" -#endif - // ---------------------------------------------------------------------------- // headers // ---------------------------------------------------------------------------- +#include "wx/defs.h" + #if wxUSE_TREECTRL #include "wx/window.h" // for wxClientData #include "wx/event.h" #include "wx/dynarray.h" +#if WXWIN_COMPATIBILITY_2_6 + +// flags for deprecated `Expand(int action)', will be removed in next versions +enum +{ + wxTREE_EXPAND_EXPAND, + wxTREE_EXPAND_COLLAPSE, + wxTREE_EXPAND_COLLAPSE_RESET, + wxTREE_EXPAND_TOGGLE +}; + +#endif // WXWIN_COMPATIBILITY_2_6 + // ---------------------------------------------------------------------------- // wxTreeItemId identifies an element of the tree. In this implementation, it's // just a trivial wrapper around Win32 HTREEITEM or a pointer to some private @@ -59,13 +70,7 @@ public: // invalidate the item void Unset() { m_pItem = 0; } -#if WXWIN_COMPATIBILITY_2_4 - // deprecated: only for compatibility, don't work on 64 bit archs - wxTreeItemId(long item) { m_pItem = wxUIntToPtr(item); } - operator long() const { return (long)wxPtrToUInt(m_pItem); } -#else // !WXWIN_COMPATIBILITY_2_4 operator bool() const { return IsOk(); } -#endif // WXWIN_COMPATIBILITY_2_4/!WXWIN_COMPATIBILITY_2_4 wxTreeItemIdValue m_pItem; }; @@ -96,8 +101,8 @@ inline bool operator!=(const wxTreeItemId& i1, const wxTreeItemId& i2) class WXDLLEXPORT wxTreeItemData: public wxClientData { -friend class WXDLLEXPORT wxTreeCtrl; -friend class WXDLLEXPORT wxGenericTreeCtrl; +friend class WXDLLIMPEXP_FWD_CORE wxTreeCtrl; +friend class WXDLLIMPEXP_FWD_CORE wxGenericTreeCtrl; public: // creation/destruction // -------------------- @@ -116,11 +121,19 @@ protected: WX_DEFINE_EXPORTED_ARRAY_PTR(wxTreeItemIdValue, wxArrayTreeItemIdsBase); +// this is a wrapper around the array class defined above which allow to wok +// with vaue of natural wxTreeItemId type instead of using wxTreeItemIdValue +// and does it without any loss of efficiency class WXDLLEXPORT wxArrayTreeItemIds : public wxArrayTreeItemIdsBase { public: void Add(const wxTreeItemId& id) { wxArrayTreeItemIdsBase::Add(id.m_pItem); } + void Insert(const wxTreeItemId& id, size_t pos) + { wxArrayTreeItemIdsBase::Insert(id.m_pItem, pos); } + wxTreeItemId Item(size_t i) const + { return wxTreeItemId(wxArrayTreeItemIdsBase::Item(i)); } + wxTreeItemId operator[](size_t i) const { return Item(i); } }; // ---------------------------------------------------------------------------- @@ -149,7 +162,11 @@ enum wxTreeItemIcon #define wxTR_SINGLE 0x0000 // for convenience #define wxTR_MULTIPLE 0x0020 // can select multiple items -#define wxTR_EXTENDED 0x0040 // TODO: allow extended selection + +#if WXWIN_COMPATIBILITY_2_8 + #define wxTR_EXTENDED 0x0040 // deprecated, don't use +#endif // WXWIN_COMPATIBILITY_2_8 + #define wxTR_HAS_VARIABLE_ROW_HEIGHT 0x0080 // what it says #define wxTR_EDIT_LABELS 0x0200 // can edit item labels @@ -164,9 +181,11 @@ enum wxTreeItemIcon #define wxTR_DEFAULT_STYLE (wxTR_HAS_BUTTONS | wxTR_LINES_AT_ROOT) #endif +#if WXWIN_COMPATIBILITY_2_6 // deprecated, don't use #define wxTR_MAC_BUTTONS 0 #define wxTR_AQUA_BUTTONS 0 +#endif // WXWIN_COMPATIBILITY_2_6 // values for the `flags' parameter of wxTreeCtrl::HitTest() which determine @@ -201,7 +220,7 @@ static const int wxTREE_HITTEST_ONITEM = wxTREE_HITTEST_ONITEMICON | wxTREE_HITTEST_ONITEMLABEL; // tree ctrl default name -WXDLLEXPORT_DATA(extern const wxChar*) wxTreeCtrlNameStr; +extern WXDLLEXPORT_DATA(const wxChar) wxTreeCtrlNameStr[]; // ---------------------------------------------------------------------------- // wxTreeItemAttr: a structure containing the visual attributes of an item @@ -244,11 +263,16 @@ private: // descriptions below // ---------------------------------------------------------------------------- +class WXDLLIMPEXP_FWD_CORE wxTreeCtrlBase; + class WXDLLEXPORT wxTreeEvent : public wxNotifyEvent { public: + wxTreeEvent(wxEventType commandType, + wxTreeCtrlBase *tree, + const wxTreeItemId &item = wxTreeItemId()); wxTreeEvent(wxEventType commandType = wxEVT_NULL, int id = 0); - wxTreeEvent(const wxTreeEvent & event); + wxTreeEvent(const wxTreeEvent& event); virtual wxEvent *Clone() const { return new wxTreeEvent(*this); } @@ -283,11 +307,7 @@ public: // Set the tooltip for the item (for EVT\_TREE\_ITEM\_GETTOOLTIP events) void SetToolTip(const wxString& toolTip) { m_label = toolTip; } - -#if WXWIN_COMPATIBILITY_2_2 - // for compatibility only, don't use - wxDEPRECATED( int GetCode() const); -#endif // WXWIN_COMPATIBILITY_2_2 + wxString GetToolTip() { return m_label; } private: // not all of the members are used (or initialized) for all events @@ -298,8 +318,8 @@ private: wxString m_label; bool m_editCancelled; - friend class WXDLLEXPORT wxTreeCtrl; - friend class WXDLLEXPORT wxGenericTreeCtrl; + friend class WXDLLIMPEXP_FWD_CORE wxTreeCtrl; + friend class WXDLLIMPEXP_FWD_CORE wxGenericTreeCtrl; DECLARE_DYNAMIC_CLASS(wxTreeEvent) }; @@ -334,66 +354,71 @@ BEGIN_DECLARE_EVENT_TYPES() DECLARE_EVENT_TYPE(wxEVT_COMMAND_TREE_ITEM_MENU, 620) END_DECLARE_EVENT_TYPES() +#define wxTreeEventHandler(func) \ + (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxTreeEventFunction, &func) + +#define wx__DECLARE_TREEEVT(evt, id, fn) \ + wx__DECLARE_EVT1(wxEVT_COMMAND_TREE_ ## evt, id, wxTreeEventHandler(fn)) + // GetItem() returns the item being dragged, GetPoint() the mouse coords // // if you call event.Allow(), the drag operation will start and a // EVT_TREE_END_DRAG event will be sent when the drag is over. -#define EVT_TREE_BEGIN_DRAG(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_BEGIN_DRAG, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), (wxObject *) NULL ), -#define EVT_TREE_BEGIN_RDRAG(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_BEGIN_RDRAG, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), (wxObject *) NULL ), +#define EVT_TREE_BEGIN_DRAG(id, fn) wx__DECLARE_TREEEVT(BEGIN_DRAG, id, fn) +#define EVT_TREE_BEGIN_RDRAG(id, fn) wx__DECLARE_TREEEVT(BEGIN_RDRAG, id, fn) -// GetItem() is the item on which the drop occured (if any) and GetPoint() the +// GetItem() is the item on which the drop occurred (if any) and GetPoint() the // current mouse coords -#define EVT_TREE_END_DRAG(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_END_DRAG, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), (wxObject *) NULL ), +#define EVT_TREE_END_DRAG(id, fn) wx__DECLARE_TREEEVT(END_DRAG, id, fn) // GetItem() returns the itme whose label is being edited, GetLabel() returns // the current item label for BEGIN and the would be new one for END. // // Vetoing BEGIN event means that label editing won't happen at all, // vetoing END means that the new value is discarded and the old one kept -#define EVT_TREE_BEGIN_LABEL_EDIT(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_BEGIN_LABEL_EDIT, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), (wxObject *) NULL ), -#define EVT_TREE_END_LABEL_EDIT(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_END_LABEL_EDIT, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), (wxObject *) NULL ), +#define EVT_TREE_BEGIN_LABEL_EDIT(id, fn) wx__DECLARE_TREEEVT(BEGIN_LABEL_EDIT, id, fn) +#define EVT_TREE_END_LABEL_EDIT(id, fn) wx__DECLARE_TREEEVT(END_LABEL_EDIT, id, fn) // provide/update information about GetItem() item -#define EVT_TREE_GET_INFO(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_GET_INFO, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), (wxObject *) NULL ), -#define EVT_TREE_SET_INFO(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_SET_INFO, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), (wxObject *) NULL ), +#define EVT_TREE_GET_INFO(id, fn) wx__DECLARE_TREEEVT(GET_INFO, id, fn) +#define EVT_TREE_SET_INFO(id, fn) wx__DECLARE_TREEEVT(SET_INFO, id, fn) // GetItem() is the item being expanded/collapsed, the "ING" versions can use -#define EVT_TREE_ITEM_EXPANDED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_ITEM_EXPANDED, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), (wxObject *) NULL ), -#define EVT_TREE_ITEM_EXPANDING(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_ITEM_EXPANDING, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), (wxObject *) NULL ), -#define EVT_TREE_ITEM_COLLAPSED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_ITEM_COLLAPSED, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), (wxObject *) NULL ), -#define EVT_TREE_ITEM_COLLAPSING(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_ITEM_COLLAPSING, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), NULL ), +#define EVT_TREE_ITEM_EXPANDED(id, fn) wx__DECLARE_TREEEVT(ITEM_EXPANDED, id, fn) +#define EVT_TREE_ITEM_EXPANDING(id, fn) wx__DECLARE_TREEEVT(ITEM_EXPANDING, id, fn) +#define EVT_TREE_ITEM_COLLAPSED(id, fn) wx__DECLARE_TREEEVT(ITEM_COLLAPSED, id, fn) +#define EVT_TREE_ITEM_COLLAPSING(id, fn) wx__DECLARE_TREEEVT(ITEM_COLLAPSING, id, fn) // GetOldItem() is the item which had the selection previously, GetItem() is // the item which acquires selection -#define EVT_TREE_SEL_CHANGED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_SEL_CHANGED, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), NULL ), -#define EVT_TREE_SEL_CHANGING(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_SEL_CHANGING, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), NULL ), +#define EVT_TREE_SEL_CHANGED(id, fn) wx__DECLARE_TREEEVT(SEL_CHANGED, id, fn) +#define EVT_TREE_SEL_CHANGING(id, fn) wx__DECLARE_TREEEVT(SEL_CHANGING, id, fn) // GetKeyCode() returns the key code // NB: this is the only message for which GetItem() is invalid (you may get the // item from GetSelection()) -#define EVT_TREE_KEY_DOWN(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_KEY_DOWN, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), NULL ), +#define EVT_TREE_KEY_DOWN(id, fn) wx__DECLARE_TREEEVT(KEY_DOWN, id, fn) // GetItem() returns the item being deleted, the associated data (if any) will // be deleted just after the return of this event handler (if any) -#define EVT_TREE_DELETE_ITEM(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_DELETE_ITEM, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), (wxObject *) NULL ), +#define EVT_TREE_DELETE_ITEM(id, fn) wx__DECLARE_TREEEVT(DELETE_ITEM, id, fn) // GetItem() returns the item that was activated (double click, enter, space) -#define EVT_TREE_ITEM_ACTIVATED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_ITEM_ACTIVATED, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), NULL ), +#define EVT_TREE_ITEM_ACTIVATED(id, fn) wx__DECLARE_TREEEVT(ITEM_ACTIVATED, id, fn) // GetItem() returns the item for which the context menu shall be shown -#define EVT_TREE_ITEM_MENU(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_ITEM_MENU, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), (wxObject *) NULL ), +#define EVT_TREE_ITEM_MENU(id, fn) wx__DECLARE_TREEEVT(ITEM_MENU, id, fn) // GetItem() returns the item that was clicked on -#define EVT_TREE_ITEM_RIGHT_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_ITEM_RIGHT_CLICK, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), NULL ), -#define EVT_TREE_ITEM_MIDDLE_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_ITEM_MIDDLE_CLICK, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), NULL ), +#define EVT_TREE_ITEM_RIGHT_CLICK(id, fn) wx__DECLARE_TREEEVT(ITEM_RIGHT_CLICK, id, fn) +#define EVT_TREE_ITEM_MIDDLE_CLICK(id, fn) wx__DECLARE_TREEEVT(ITEM_MIDDLE_CLICK, id, fn) // GetItem() returns the item whose state image was clicked on -#define EVT_TREE_STATE_IMAGE_CLICK(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_STATE_IMAGE_CLICK, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), NULL ), +#define EVT_TREE_STATE_IMAGE_CLICK(id, fn) wx__DECLARE_TREEEVT(STATE_IMAGE_CLICK, id, fn) // GetItem() is the item for which the tooltip is being requested -#define EVT_TREE_ITEM_GETTOOLTIP(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TREE_ITEM_GETTOOLTIP, id, wxID_ANY, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxTreeEventFunction, & fn ), (wxObject *) NULL ), +#define EVT_TREE_ITEM_GETTOOLTIP(id, fn) wx__DECLARE_TREEEVT(ITEM_GETTOOLTIP, id, fn) #endif // wxUSE_TREECTRL #endif // _WX_TREEBASE_H_ -