moved some wxMimeTypeCommands methods into .cpp file from header, this generally...

[wxWidgets.git] / src / richtext / richtextctrl.cpp

diff --git a/src/richtext/richtextctrl.cpp b/src/richtext/richtextctrl.cpp
index 636c49443972f05c48317d86accc05b5cd23aee8..3dcaa1f4ec525c2cc8d1d4ec1c5585d140aa2cbb 100644 (file)
--- a/src/richtext/richtextctrl.cpp
+++ b/src/richtext/richtextctrl.cpp
@@ -37,18 +37,24 @@
 #include "wx/app.h"
 WX_CHECK_BUILD_OPTIONS("wxRichTextCtrl")
 
 #include "wx/app.h"
 WX_CHECK_BUILD_OPTIONS("wxRichTextCtrl")
 

-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_ITEM_SELECTED)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_ITEM_DESELECTED)

 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_LEFT_CLICK)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_MIDDLE_CLICK)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_RIGHT_CLICK)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_LEFT_DCLICK)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_RETURN)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_LEFT_CLICK)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_MIDDLE_CLICK)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_RIGHT_CLICK)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_LEFT_DCLICK)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_RETURN)

+DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_CHARACTER)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_DELETE)
+

 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACING)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACED)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGING)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGED)
 
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACING)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_STYLESHEET_REPLACED)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGING)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_STYLESHEET_CHANGED)
 

+DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_CONTENT_INSERTED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_CONTENT_DELETED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_STYLE_CHANGED)
+DEFINE_EVENT_TYPE(wxEVT_COMMAND_RICHTEXT_SELECTION_CHANGED)
+

 IMPLEMENT_CLASS( wxRichTextCtrl, wxControl )
 
 IMPLEMENT_CLASS( wxRichTextEvent, wxNotifyEvent )
 IMPLEMENT_CLASS( wxRichTextCtrl, wxControl )
 
 IMPLEMENT_CLASS( wxRichTextEvent, wxNotifyEvent )


@@ -109,18 +115,22 @@ wxRichTextCtrl::wxRichTextCtrl(wxWindow* parent,
                                const wxString& value,
                                const wxPoint& pos,
                                const wxSize& size,
                                const wxString& value,
                                const wxPoint& pos,
                                const wxSize& size,

-                               long style)
+                               long style,
+                               const wxValidator& validator,
+                               const wxString& name)

               : wxScrollHelper(this)
 {
     Init();
               : wxScrollHelper(this)
 {
     Init();

-    Create(parent, id, value, pos, size, style);
+    Create(parent, id, value, pos, size, style, validator, name);

 }
 
 /// Creation
 }
 
 /// Creation

-bool wxRichTextCtrl::Create( wxWindow* parent, wxWindowID id, const wxString& value, const wxPoint& pos, const wxSize& size, long style)
+bool wxRichTextCtrl::Create( wxWindow* parent, wxWindowID id, const wxString& value, const wxPoint& pos, const wxSize& size, long style,
+                             const wxValidator& validator, const wxString& name)

 {
     if (!wxTextCtrlBase::Create(parent, id, pos, size,
 {
     if (!wxTextCtrlBase::Create(parent, id, pos, size,

-                                style|wxFULL_REPAINT_ON_RESIZE))
+                                style|wxFULL_REPAINT_ON_RESIZE,
+                                validator, name))

         return false;
 
     if (!GetFont().Ok())
         return false;
 
     if (!GetFont().Ok())


@@ -137,6 +147,7 @@ bool wxRichTextCtrl::Create( wxWindow* parent, wxWindowID id, const wxString& va
     if (style & wxTE_READONLY)
         SetEditable(false);
 
     if (style & wxTE_READONLY)
         SetEditable(false);
 

+    // The base attributes must all have default values

     wxTextAttrEx attributes;
     attributes.SetFont(GetFont());
     attributes.SetTextColour(*wxBLACK);
     wxTextAttrEx attributes;
     attributes.SetFont(GetFont());
     attributes.SetTextColour(*wxBLACK);


@@ -145,6 +156,8 @@ bool wxRichTextCtrl::Create( wxWindow* parent, wxWindowID id, const wxString& va
     attributes.SetLineSpacing(10);
     attributes.SetParagraphSpacingAfter(10);
     attributes.SetParagraphSpacingBefore(0);
     attributes.SetLineSpacing(10);
     attributes.SetParagraphSpacingAfter(10);
     attributes.SetParagraphSpacingBefore(0);

+    attributes.SetTextEffects(0);
+    attributes.SetTextEffectFlags(wxTEXT_ATTR_EFFECT_STRIKETHROUGH|wxTEXT_ATTR_EFFECT_CAPITALS);

 
     SetBasicStyle(attributes);
 
 
     SetBasicStyle(attributes);
 


@@ -543,7 +556,15 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event)
 
         DeleteSelectedContent(& newPos);
 
 
         DeleteSelectedContent(& newPos);
 

-        GetBuffer().InsertNewlineWithUndo(newPos+1, this, wxRICHTEXT_INSERT_WITH_PREVIOUS_PARAGRAPH_STYLE);
+        if (event.ShiftDown())
+        {
+            wxString text;
+            text = wxRichTextLineBreakChar;
+            GetBuffer().InsertTextWithUndo(newPos+1, text, this);
+        }
+        else
+            GetBuffer().InsertNewlineWithUndo(newPos+1, this, wxRICHTEXT_INSERT_WITH_PREVIOUS_PARAGRAPH_STYLE);
+

         EndBatchUndo();
         SetDefaultStyleToCursorStyle();
 
         EndBatchUndo();
         SetDefaultStyleToCursorStyle();
 


@@ -554,6 +575,8 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event)
             GetId());
         cmdEvent.SetEventObject(this);
         cmdEvent.SetFlags(flags);
             GetId());
         cmdEvent.SetEventObject(this);
         cmdEvent.SetFlags(flags);

+        cmdEvent.SetPosition(newPos+1);
+

         if (!GetEventHandler()->ProcessEvent(cmdEvent))
         {
             // Generate conventional event
         if (!GetEventHandler()->ProcessEvent(cmdEvent))
         {
             // Generate conventional event


@@ -567,15 +590,12 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event)
     else if (event.GetKeyCode() == WXK_BACK)
     {
         BeginBatchUndo(_("Delete Text"));
     else if (event.GetKeyCode() == WXK_BACK)
     {
         BeginBatchUndo(_("Delete Text"));

-
+        

         // Submit range in character positions, which are greater than caret positions,
         // so subtract 1 for deleted character and add 1 for conversion to character position.
         if (m_caretPosition > -1 && !HasSelection())
         {
         // Submit range in character positions, which are greater than caret positions,
         // so subtract 1 for deleted character and add 1 for conversion to character position.
         if (m_caretPosition > -1 && !HasSelection())
         {

-            GetBuffer().DeleteRangeWithUndo(wxRichTextRange(m_caretPosition, m_caretPosition),
-                m_caretPosition,   // Current caret position
-                m_caretPosition-1, // New caret position
-                this);
+            GetBuffer().DeleteRangeWithUndo(wxRichTextRange(m_caretPosition, m_caretPosition), this);

         }
         else
             DeleteSelectedContent();
         }
         else
             DeleteSelectedContent();


@@ -592,6 +612,15 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event)
         }
 
         ScrollIntoView(m_caretPosition, WXK_LEFT);
         }
 
         ScrollIntoView(m_caretPosition, WXK_LEFT);

+
+        wxRichTextEvent cmdEvent(
+            wxEVT_COMMAND_RICHTEXT_DELETE,
+            GetId());
+        cmdEvent.SetEventObject(this);
+        cmdEvent.SetFlags(flags);
+        cmdEvent.SetPosition(m_caretPosition+1);
+        GetEventHandler()->ProcessEvent(cmdEvent);
+

         Update();
     }
     else if (event.GetKeyCode() == WXK_DELETE)
         Update();
     }
     else if (event.GetKeyCode() == WXK_DELETE)


@@ -601,10 +630,7 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event)
         // Submit range in character positions, which are greater than caret positions,
         if (m_caretPosition < GetBuffer().GetRange().GetEnd()+1 && !HasSelection())
         {
         // Submit range in character positions, which are greater than caret positions,
         if (m_caretPosition < GetBuffer().GetRange().GetEnd()+1 && !HasSelection())
         {

-            GetBuffer().DeleteRangeWithUndo(wxRichTextRange(m_caretPosition+1, m_caretPosition+1),
-                m_caretPosition,   // Current caret position
-                m_caretPosition+1, // New caret position
-                this);
+            GetBuffer().DeleteRangeWithUndo(wxRichTextRange(m_caretPosition+1, m_caretPosition+1), this);

         }
         else
             DeleteSelectedContent();
         }
         else
             DeleteSelectedContent();


@@ -619,6 +645,15 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event)
             PositionCaret();
             SetDefaultStyleToCursorStyle();
         }
             PositionCaret();
             SetDefaultStyleToCursorStyle();
         }

+
+        wxRichTextEvent cmdEvent(
+            wxEVT_COMMAND_RICHTEXT_DELETE,
+            GetId());
+        cmdEvent.SetEventObject(this);
+        cmdEvent.SetFlags(flags);
+        cmdEvent.SetPosition(m_caretPosition+1);
+        GetEventHandler()->ProcessEvent(cmdEvent);
+

         Update();
     }
     else
         Update();
     }
     else


@@ -734,6 +769,14 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event)
                     return;
                 }
 
                     return;
                 }
 

+                wxRichTextEvent cmdEvent(
+                    wxEVT_COMMAND_RICHTEXT_CHARACTER,
+                    GetId());
+                cmdEvent.SetEventObject(this);
+                cmdEvent.SetFlags(flags);
+                cmdEvent.SetCharacter((wxChar) keycode);
+                cmdEvent.SetPosition(m_caretPosition+1);
+                

                 if (keycode == wxT('\t'))
                 {
                     // See if we need to promote or demote the selection or paragraph at the cursor
                 if (keycode == wxT('\t'))
                 {
                     // See if we need to promote or demote the selection or paragraph at the cursor


@@ -752,6 +795,8 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event)
 
                         PromoteList(promoteBy, range, NULL);
 
 
                         PromoteList(promoteBy, range, NULL);
 

+                        GetEventHandler()->ProcessEvent(cmdEvent);
+

                         return;
                     }
                 }
                         return;
                     }
                 }


@@ -762,12 +807,15 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event)
                 DeleteSelectedContent(& newPos);
 
                 wxString str = (wxChar) event.GetKeyCode();
                 DeleteSelectedContent(& newPos);
 
                 wxString str = (wxChar) event.GetKeyCode();

-                GetBuffer().InsertTextWithUndo(newPos+1, str, this, wxRICHTEXT_INSERT_WITH_PREVIOUS_PARAGRAPH_STYLE);
+                GetBuffer().InsertTextWithUndo(newPos+1, str, this, 0);

 
                 EndBatchUndo();
 
                 SetDefaultStyleToCursorStyle();
                 ScrollIntoView(m_caretPosition, WXK_RIGHT);
 
                 EndBatchUndo();
 
                 SetDefaultStyleToCursorStyle();
                 ScrollIntoView(m_caretPosition, WXK_RIGHT);

+                
+                GetEventHandler()->ProcessEvent(cmdEvent);
+

                 Update();
             }
         }
                 Update();
             }
         }


@@ -780,10 +828,7 @@ bool wxRichTextCtrl::DeleteSelectedContent(long* newPos)
     if (HasSelection())
     {
         long pos = m_selectionRange.GetStart();
     if (HasSelection())
     {
         long pos = m_selectionRange.GetStart();

-        GetBuffer().DeleteRangeWithUndo(m_selectionRange,
-            m_caretPosition,       // Current caret position
-            pos,    // New caret position
-            this);
+        GetBuffer().DeleteRangeWithUndo(m_selectionRange, this);

         m_selectionRange.SetRange(-2, -2);
 
         if (newPos)
         m_selectionRange.SetRange(-2, -2);
 
         if (newPos)


@@ -2055,6 +2100,13 @@ bool wxRichTextCtrl::Newline()
     return GetBuffer().InsertNewlineWithUndo(m_caretPosition+1, this);
 }
 
     return GetBuffer().InsertNewlineWithUndo(m_caretPosition+1, this);
 }
 

+/// Insert a line break at the current insertion point.
+bool wxRichTextCtrl::LineBreak()
+{
+    wxString text;
+    text = wxRichTextLineBreakChar;
+    return GetBuffer().InsertTextWithUndo(m_caretPosition+1, text, this);
+}

 
 // ----------------------------------------------------------------------------
 // Clipboard operations
 
 // ----------------------------------------------------------------------------
 // Clipboard operations


@@ -2203,6 +2255,8 @@ void wxRichTextCtrl::DoSetSelection(long from, long to, bool WXUNUSED(scrollCare
 {
     m_selectionAnchor = from;
     m_selectionRange.SetRange(from, to-1);
 {
     m_selectionAnchor = from;
     m_selectionRange.SetRange(from, to-1);

+    if (from > -2)
+        m_caretPosition = from-1;

 
     Refresh(false);
     PositionCaret();
 
     Refresh(false);
     PositionCaret();


@@ -2228,10 +2282,7 @@ void wxRichTextCtrl::Remove(long from, long to)
 {
     SelectNone();
 
 {
     SelectNone();
 

-    GetBuffer().DeleteRangeWithUndo(wxRichTextRange(from, to),
-        m_caretPosition,       // Current caret position
-        from,                           // New caret position
-        this);
+    GetBuffer().DeleteRangeWithUndo(wxRichTextRange(from, to), this);

 
     LayoutContent();
     if (!IsFrozen())
 
     LayoutContent();
     if (!IsFrozen())


@@ -2518,6 +2569,24 @@ bool wxRichTextCtrl::GetStyle(long position, wxRichTextAttr& style)
     return GetBuffer().GetStyle(position, style);
 }
 
     return GetBuffer().GetStyle(position, style);
 }
 

+// get the common set of styles for the range
+bool wxRichTextCtrl::GetStyleForRange(const wxRichTextRange& range, wxRichTextAttr& style)
+{
+    wxTextAttrEx styleEx;
+    if (GetBuffer().GetStyleForRange(range.ToInternal(), styleEx))
+    {
+        style = styleEx;
+        return true;
+    }
+    else
+        return false;
+}
+
+bool wxRichTextCtrl::GetStyleForRange(const wxRichTextRange& range, wxTextAttrEx& style)
+{
+    return GetBuffer().GetStyleForRange(range.ToInternal(), style);
+}
+

 /// Get the content (uncombined) attributes for this position.
 
 bool wxRichTextCtrl::GetUncombinedStyle(long position, wxTextAttr& style)
 /// Get the content (uncombined) attributes for this position.
 
 bool wxRichTextCtrl::GetUncombinedStyle(long position, wxTextAttr& style)


@@ -2698,7 +2767,7 @@ bool wxRichTextCtrl::IsSelectionBold()
     if (HasSelection())
     {
         wxRichTextAttr attr;
     if (HasSelection())
     {
         wxRichTextAttr attr;

-        wxRichTextRange range = GetInternalSelectionRange();
+        wxRichTextRange range = GetSelectionRange();

         attr.SetFlags(wxTEXT_ATTR_FONT_WEIGHT);
         attr.SetFontWeight(wxBOLD);
 
         attr.SetFlags(wxTEXT_ATTR_FONT_WEIGHT);
         attr.SetFontWeight(wxBOLD);
 


@@ -2727,7 +2796,7 @@ bool wxRichTextCtrl::IsSelectionItalics()
 {
     if (HasSelection())
     {
 {
     if (HasSelection())
     {

-        wxRichTextRange range = GetInternalSelectionRange();
+        wxRichTextRange range = GetSelectionRange();

         wxRichTextAttr attr;
         attr.SetFlags(wxTEXT_ATTR_FONT_ITALIC);
         attr.SetFontStyle(wxITALIC);
         wxRichTextAttr attr;
         attr.SetFlags(wxTEXT_ATTR_FONT_ITALIC);
         attr.SetFontStyle(wxITALIC);


@@ -2757,7 +2826,7 @@ bool wxRichTextCtrl::IsSelectionUnderlined()
 {
     if (HasSelection())
     {
 {
     if (HasSelection())
     {

-        wxRichTextRange range = GetInternalSelectionRange();
+        wxRichTextRange range = GetSelectionRange();

         wxRichTextAttr attr;
         attr.SetFlags(wxTEXT_ATTR_FONT_UNDERLINE);
         attr.SetFontUnderlined(true);
         wxRichTextAttr attr;
         attr.SetFlags(wxTEXT_ATTR_FONT_UNDERLINE);
         attr.SetFontUnderlined(true);


@@ -2829,9 +2898,9 @@ bool wxRichTextCtrl::IsSelectionAligned(wxTextAttrAlignment alignment)
 {
     wxRichTextRange range;
     if (HasSelection())
 {
     wxRichTextRange range;
     if (HasSelection())

-        range = GetInternalSelectionRange();
+        range = GetSelectionRange();

     else
     else

-        range = wxRichTextRange(GetCaretPosition()+1, GetCaretPosition()+1);
+        range = wxRichTextRange(GetCaretPosition()+1, GetCaretPosition()+2);

 
     wxRichTextAttr attr;
     attr.SetAlignment(alignment);
 
     wxRichTextAttr attr;
     attr.SetAlignment(alignment);


@@ -2860,7 +2929,7 @@ bool wxRichTextCtrl::ApplyStyle(wxRichTextStyleDefinition* def)
 {
     // Flags are defined within each definition, so only certain
     // attributes are applied.
 {
     // Flags are defined within each definition, so only certain
     // attributes are applied.

-    wxRichTextAttr attr(def->GetStyle());
+    wxRichTextAttr attr(GetStyleSheet() ? def->GetStyleMergedWithBase(GetStyleSheet()) : def->GetStyle());

 
     int flags = wxRICHTEXT_SETSTYLE_WITH_UNDO|wxRICHTEXT_SETSTYLE_OPTIMIZE;
 
 
     int flags = wxRICHTEXT_SETSTYLE_WITH_UNDO|wxRICHTEXT_SETSTYLE_OPTIMIZE;
 


@@ -2930,11 +2999,7 @@ bool wxRichTextCtrl::SetDefaultStyleToCursorStyle()
     // If at the start of a paragraph, use the next position.
     long pos = GetAdjustedCaretPosition(GetCaretPosition());
 
     // If at the start of a paragraph, use the next position.
     long pos = GetAdjustedCaretPosition(GetCaretPosition());
 

-#if wxRICHTEXT_USE_DYNAMIC_STYLES

     if (GetUncombinedStyle(pos, attr))
     if (GetUncombinedStyle(pos, attr))

-#else
-    if (GetStyle(pos, attr))
-#endif

     {
         SetDefaultStyle(attr);
         return true;
     {
         SetDefaultStyle(attr);
         return true;


@@ -3038,6 +3103,12 @@ bool wxRichTextCtrl::PromoteList(int promoteBy, const wxRichTextRange& range, co
     return GetBuffer().PromoteList(promoteBy, range.ToInternal(), defName, flags, specifiedLevel);
 }
 
     return GetBuffer().PromoteList(promoteBy, range.ToInternal(), defName, flags, specifiedLevel);
 }
 

+/// Deletes the content in the given range
+bool wxRichTextCtrl::Delete(const wxRichTextRange& range)
+{
+    return GetBuffer().DeleteRangeWithUndo(range.ToInternal(), this);
+}
+

 const wxArrayString& wxRichTextCtrl::GetAvailableFontNames()
 {
     if (sm_availableFontNames.GetCount() == 0)
 const wxArrayString& wxRichTextCtrl::GetAvailableFontNames()
 {
     if (sm_availableFontNames.GetCount() == 0)