Implemented text boxes and tables, and further editing pages for backgrounds, borders and margins.

wxRTC functions now operate on the currently focused object, which by default is the whole buffer.
Up to three property commands are now shown on the context menu, depending on
available objects in the current hierarchy.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66680 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/richtext/richtextstyles.h

@@ -240,6 +240,40 @@ protected:
     wxRichTextAttr m_levelStyles[10];
 };
 
+/*!
+ * wxRichTextBoxStyleDefinition class declaration, for box attributes in objects such as wxRichTextBox.
+ */
+
+class WXDLLIMPEXP_RICHTEXT wxRichTextBoxStyleDefinition: public wxRichTextStyleDefinition
+{
+    DECLARE_DYNAMIC_CLASS(wxRichTextBoxStyleDefinition)
+public:
+
+    /// Copy constructor
+    wxRichTextBoxStyleDefinition(const wxRichTextBoxStyleDefinition& def) { Copy(def); }
+
+    /// Default constructor
+    wxRichTextBoxStyleDefinition(const wxString& name = wxEmptyString):
+        wxRichTextStyleDefinition(name) {}
+
+    // Destructor
+    virtual ~wxRichTextBoxStyleDefinition() {}
+
+    /// Copies from def
+    void Copy(const wxRichTextBoxStyleDefinition& def);
+
+    /// Assignment operator
+    void operator =(const wxRichTextBoxStyleDefinition& def) { Copy(def); }
+
+    /// Equality operator
+    bool operator ==(const wxRichTextBoxStyleDefinition& def) const;
+
+    /// Clones the object
+    virtual wxRichTextStyleDefinition* Clone() const { return new wxRichTextBoxStyleDefinition(*this); }
+
+protected:
+};
+
 /*!
  * The style sheet
  */
@@ -280,6 +314,9 @@ public:
     /// Add a definition to the list style list
     bool AddListStyle(wxRichTextListStyleDefinition* def);
 
+    /// Add a definition to the box style list
+    bool AddBoxStyle(wxRichTextBoxStyleDefinition* def);
+
     /// Add a definition to the appropriate style list
     bool AddStyle(wxRichTextStyleDefinition* def);
 
@@ -292,6 +329,9 @@ public:
     /// Remove a list style
     bool RemoveListStyle(wxRichTextStyleDefinition* def, bool deleteStyle = false) { return RemoveStyle(m_listStyleDefinitions, def, deleteStyle); }
 
+    /// Remove a box style
+    bool RemoveBoxStyle(wxRichTextStyleDefinition* def, bool deleteStyle = false) { return RemoveStyle(m_boxStyleDefinitions, def, deleteStyle); }
+
     /// Remove a style
     bool RemoveStyle(wxRichTextStyleDefinition* def, bool deleteStyle = false);
 
@@ -304,6 +344,9 @@ public:
     /// Find a list definition by name
     wxRichTextListStyleDefinition* FindListStyle(const wxString& name, bool recurse = true) const { return (wxRichTextListStyleDefinition*) FindStyle(m_listStyleDefinitions, name, recurse); }
 
+    /// Find a box definition by name
+    wxRichTextBoxStyleDefinition* FindBoxStyle(const wxString& name, bool recurse = true) const { return (wxRichTextBoxStyleDefinition*) FindStyle(m_boxStyleDefinitions, name, recurse); }
+
     /// Find any definition by name
     wxRichTextStyleDefinition* FindStyle(const wxString& name, bool recurse = true) const;
 
@@ -316,6 +359,9 @@ public:
     /// Return the number of list styles
     size_t GetListStyleCount() const { return m_listStyleDefinitions.GetCount(); }
 
+    /// Return the number of box styles
+    size_t GetBoxStyleCount() const { return m_boxStyleDefinitions.GetCount(); }
+
     /// Return the nth character style
     wxRichTextCharacterStyleDefinition* GetCharacterStyle(size_t n) const { return (wxRichTextCharacterStyleDefinition*) m_characterStyleDefinitions.Item(n)->GetData(); }
 
@@ -325,6 +371,9 @@ public:
     /// Return the nth list style
     wxRichTextListStyleDefinition* GetListStyle(size_t n) const { return (wxRichTextListStyleDefinition*) m_listStyleDefinitions.Item(n)->GetData(); }
 
+    /// Return the nth box style
+    wxRichTextBoxStyleDefinition* GetBoxStyle(size_t n) const { return (wxRichTextBoxStyleDefinition*) m_boxStyleDefinitions.Item(n)->GetData(); }
+
     /// Delete all styles
     void DeleteStyles();
 
@@ -372,6 +421,7 @@ protected:
     wxList                  m_characterStyleDefinitions;
     wxList                  m_paragraphStyleDefinitions;
     wxList                  m_listStyleDefinitions;
+    wxList                  m_boxStyleDefinitions;
 
     wxRichTextStyleSheet*   m_previousSheet;
     wxRichTextStyleSheet*   m_nextSheet;
@@ -395,7 +445,8 @@ public:
         wxRICHTEXT_STYLE_ALL,
         wxRICHTEXT_STYLE_PARAGRAPH,
         wxRICHTEXT_STYLE_CHARACTER,
-        wxRICHTEXT_STYLE_LIST
+        wxRICHTEXT_STYLE_LIST,
+        wxRICHTEXT_STYLE_BOX
     };
 
     wxRichTextStyleListBox()