check for self-assignment in operator=

[wxWidgets.git] / include / wx / xrc / xmlres.h

diff --git a/include/wx/xrc/xmlres.h b/include/wx/xrc/xmlres.h
index 159e9722f6ed60559fa5f8f76909eb43e652b015..7d29dd260d14a5a2d25348b0d2c932572d54cefa 100644 (file)
--- a/include/wx/xrc/xmlres.h
+++ b/include/wx/xrc/xmlres.h
@@ -17,6 +17,7 @@
 
 #include "wx/string.h"
 #include "wx/dynarray.h"
+#include "wx/arrstr.h"
 #include "wx/datetime.h"
 #include "wx/list.h"
 #include "wx/gdicmn.h"
@@ -44,7 +45,6 @@ class wxXmlSubclassFactories;
 class wxXmlResourceModule;
 class wxXmlResourceDataRecords;
 
-
 // These macros indicate current version of XML resources (this information is
 // encoded in root node of XRC file as "version" property).
 //
@@ -108,8 +108,6 @@ public:
     // Destructor.
     virtual ~wxXmlResource();
 
-    wxXmlNode *GetFirstRoot();
-
     // Loads resources from XML files that match given filemask.
     // This method understands VFS (see filesys.h).
     bool Load(const wxString& filemask);
@@ -211,6 +209,15 @@ public:
     // version for internal use only
     static int DoGetXRCID(const char *str_id, int value_if_not_found = wxID_NONE);
 
+
+    // Find the string ID with the given numeric value, returns an empty string
+    // if no such ID is found.
+    //
+    // Notice that unlike GetXRCID(), which is fast, this operation is slow as
+    // it checks all the IDs used in XRC.
+    static wxString FindXRCIDById(int numId);
+
+
     // Returns version information (a.b.c.d = d+ 256*c + 256^2*b + 256^3*a).
     long GetVersion() const { return m_version; }
 
@@ -320,6 +327,18 @@ private:
 #define XRCCTRL(window, id, type) \
     (wxStaticCast((window).FindWindow(XRCID(id)), type))
 
+// This macro returns pointer to sizer item
+// Example:
+//
+// <object class="spacer" name="area">
+//   <size>400, 300</size>
+// </object>
+//
+// wxSizerItem* item = XRCSIZERITEM(*this, "area")
+
+#define XRCSIZERITEM(window, id) \
+    ((window).GetSizer() ? (window).GetSizer()->GetItemById(XRCID(id)) : NULL)
+
 // wxXmlResourceHandler is an abstract base class for resource handlers
 // capable of creating a control from an XML node.
 
@@ -450,6 +469,10 @@ protected:
     // Gets a font.
     wxFont GetFont(const wxString& param = wxT("font"));
 
+    // Gets the value of a boolean attribute (only "0" and "1" are valid values)
+    bool GetBoolAttr(const wxString& attr, bool defaultv);
+
+
     // Sets common window options.
     void SetupWindow(wxWindow *wnd);