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[wxWidgets.git] / include / wx / treectrl.h

diff --git a/include/wx/treectrl.h b/include/wx/treectrl.h
index b6d81ef686c25dad112a37eb459c340451c5cdef..4c37eb08775f35146eaef4bcce867dc5d421b22b 100644 (file)
--- a/include/wx/treectrl.h
+++ b/include/wx/treectrl.h
@@ -12,11 +12,84 @@
 // constants
 // ----------------------------------------------------------------------------
 
-#ifdef __WXMSW__
+// enum for different images associated with a treectrl item
+enum wxTreeItemIcon
+{
+    wxTreeItemIcon_Normal,              // not selected, not expanded
+    wxTreeItemIcon_Selected,            //     selected, not expanded
+    wxTreeItemIcon_Expanded,            // not selected,     expanded
+    wxTreeItemIcon_SelectedExpanded,    //     selected,     expanded
+    wxTreeItemIcon_Max
+};
+
+
+// values for the `flags' parameter of wxTreeCtrl::HitTest() which determine
+// where exactly the specified point is situated:
+
+static const int wxTREE_HITTEST_ABOVE            = 0x0001;
+static const int wxTREE_HITTEST_BELOW            = 0x0002;
+static const int wxTREE_HITTEST_NOWHERE          = 0x0004;
+    // on the button associated with an item.
+static const int wxTREE_HITTEST_ONITEMBUTTON     = 0x0008;
+    // on the bitmap associated with an item.
+static const int wxTREE_HITTEST_ONITEMICON       = 0x0010;
+    // on the indent associated with an item.
+static const int wxTREE_HITTEST_ONITEMINDENT     = 0x0020;
+    // on the label (string) associated with an item.
+static const int wxTREE_HITTEST_ONITEMLABEL      = 0x0040;
+    // on the right of the label associated with an item.
+static const int wxTREE_HITTEST_ONITEMRIGHT      = 0x0080;
+    // on the label (string) associated with an item.
+static const int wxTREE_HITTEST_ONITEMSTATEICON  = 0x0100;
+    // on the left of the wxTreeCtrl.
+static const int wxTREE_HITTEST_TOLEFT           = 0x0200;
+    // on the right of the wxTreeCtrl.
+static const int wxTREE_HITTEST_TORIGHT          = 0x0400;
+    // on the upper part (first half) of the item.
+static const int wxTREE_HITTEST_ONITEMUPPERPART  = 0x0800;
+    // on the lower part (second half) of the item.
+static const int wxTREE_HITTEST_ONITEMLOWERPART  = 0x1000;
+
+    // anywhere on the item
+static const int wxTREE_HITTEST_ONITEM  = wxTREE_HITTEST_ONITEMICON |
+                                          wxTREE_HITTEST_ONITEMLABEL;
+
+// tree ctrl default name
 WXDLLEXPORT_DATA(extern const char*) wxTreeCtrlNameStr;
-#else
-#define wxTreeCtrlNameStr "wxTreeCtrl"
-#endif
+
+// ----------------------------------------------------------------------------
+// wxTreeItemAttr: a structure containing the visual attributes of an item
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxTreeItemAttr
+{
+public:
+    // ctors
+    wxTreeItemAttr() { }
+    wxTreeItemAttr(const wxColour& colText,
+                   const wxColour& colBack,
+                   const wxFont& font)
+        : m_colText(colText), m_colBack(colBack), m_font(font) { }
+
+    // setters
+    void SetTextColour(const wxColour& colText) { m_colText = colText; }
+    void SetBackgroundColour(const wxColour& colBack) { m_colBack = colBack; }
+    void SetFont(const wxFont& font) { m_font = font; }
+
+    // accessors
+    bool HasTextColour() const { return m_colText.Ok(); }
+    bool HasBackgroundColour() const { return m_colBack.Ok(); }
+    bool HasFont() const { return m_font.Ok(); }
+
+    const wxColour& GetTextColour() const { return m_colText; }
+    const wxColour& GetBackgroundColour() const { return m_colBack; }
+    const wxFont& GetFont() const { return m_font; }
+
+private:
+    wxColour m_colText,
+             m_colBack;
+    wxFont   m_font;
+};
 
 // ----------------------------------------------------------------------------
 // include the platform-dependent wxTreeCtrl class
@@ -51,11 +124,7 @@ WXDLLEXPORT_DATA(extern const char*) wxTreeCtrlNameStr;
 
 class WXDLLEXPORT wxTreeEvent : public wxNotifyEvent
 {
-#ifdef __MWERKS__
-    friend class wxTreeCtrl;
-#else
-    friend wxTreeCtrl;
-#endif
+    friend class WXDLLEXPORT wxTreeCtrl;
 
 public:
     wxTreeEvent(wxEventType commandType = wxEVT_NULL, int id = 0);
@@ -112,7 +181,7 @@ typedef void (wxEvtHandler::*wxTreeEventFunction)(wxTreeEvent&);
 #define EVT_TREE_GET_INFO(id, fn) { wxEVT_COMMAND_TREE_GET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
 #define EVT_TREE_SET_INFO(id, fn) { wxEVT_COMMAND_TREE_SET_INFO, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
 
-// GetItem() is the item being expanded/collapsed, the "ING" versions can use 
+// GetItem() is the item being expanded/collapsed, the "ING" versions can use
 #define EVT_TREE_ITEM_EXPANDED(id, fn) { wxEVT_COMMAND_TREE_ITEM_EXPANDED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
 #define EVT_TREE_ITEM_EXPANDING(id, fn) { wxEVT_COMMAND_TREE_ITEM_EXPANDING, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
 #define EVT_TREE_ITEM_COLLAPSED(id, fn) { wxEVT_COMMAND_TREE_ITEM_COLLAPSED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, (wxObject *) NULL },
@@ -135,5 +204,11 @@ typedef void (wxEvtHandler::*wxTreeEventFunction)(wxTreeEvent&);
 // GetItem() returns the item that was activated (double click, enter, space)
 #define EVT_TREE_ITEM_ACTIVATED(id, fn) { wxEVT_COMMAND_TREE_ITEM_ACTIVATED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
 
+// GetItem() returns the item that was clicked on
+#define EVT_TREE_ITEM_RIGHT_CLICK(id, fn) { wxEVT_COMMAND_TREE_ITEM_RIGHT_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+#define EVT_TREE_ITEM_MIDDLE_CLICK(id, fn) { wxEVT_COMMAND_TREE_ITEM_MIDDLE_CLICK, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxTreeEventFunction) & fn, NULL },
+
 #endif
     // _WX_TREECTRL_H_BASE_
+
+