Added a list style editor page to the formatting dialog.

Added a style organiser dialog, which can be used to browse
for and apply styles and can be limited to show one of
the three style types, or all three.
Added a font name cache since it's an expensive operation
that's used frequently by the rich text dialogs.
Added ability to switch off tooltips for new dialogs
(off by default). Improved the previews. Pressing tab or shift-tab
at the start of a list item now demotes or promotes the item.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42116 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/richtext/richtextformatdlg.h

@@ -34,7 +34,7 @@ class WXDLLIMPEXP_RICHTEXT wxRichTextFormattingDialog;
 class WXDLLIMPEXP_CORE wxImageList;
 
 /*!
- * Flags determining the pages to be created in the dialog
+ * Flags determining the pages and buttons to be created in the dialog
  */
 
 #define wxRICHTEXT_FORMAT_STYLE_EDITOR      0x0001
@@ -42,6 +42,9 @@ class WXDLLIMPEXP_CORE wxImageList;
 #define wxRICHTEXT_FORMAT_TABS              0x0004
 #define wxRICHTEXT_FORMAT_BULLETS           0x0008
 #define wxRICHTEXT_FORMAT_INDENTS_SPACING   0x0010
+#define wxRICHTEXT_FORMAT_LIST_STYLE        0x0020
+
+#define wxRICHTEXT_FORMAT_HELP_BUTTON       0x0100
 
 /*!
  * Shorthand for common combinations of pages
@@ -110,7 +113,7 @@ public:
 
     void Init();
 
-    bool Create(long flags, wxWindow* parent, const wxString& title, wxWindowID id,
+    bool Create(long flags, wxWindow* parent, const wxString& title = _("Formatting"), wxWindowID id = wxID_ANY,
         const wxPoint& pos = wxDefaultPosition, const wxSize& sz = wxDefaultSize,
         long style = wxDEFAULT_DIALOG_STYLE);
 
@@ -168,6 +171,12 @@ public:
     /// Helper for pages to get the style
     static wxRichTextStyleDefinition* GetDialogStyleDefinition(wxWindow* win);
 
+    /// Should we show tooltips?
+    static bool ShowToolTips() { return sm_showToolTips; }
+    
+    /// Determines whether tooltips will be shown
+    static void SetShowToolTips(bool show) { sm_showToolTips = show; }
+    
     /// Map book control page index to our page id
     void AddPageId(int id) { m_pageIds.Add(id); }
 
@@ -180,6 +189,7 @@ protected:
     wxArrayInt                                  m_pageIds; // mapping of book control indexes to page ids
 
     static wxRichTextFormattingDialogFactory*   ms_FormattingDialogFactory;
+    static bool                                 sm_showToolTips;
 
 DECLARE_EVENT_TABLE()
 };