};
#endif
-IMPLEMENT_DYNAMIC_CLASS( wxRichTextCtrl, wxTextCtrlBase )
+IMPLEMENT_DYNAMIC_CLASS( wxRichTextCtrl, wxControl )
IMPLEMENT_DYNAMIC_CLASS( wxRichTextEvent, wxNotifyEvent )
-BEGIN_EVENT_TABLE( wxRichTextCtrl, wxTextCtrlBase )
+BEGIN_EVENT_TABLE( wxRichTextCtrl, wxControl )
EVT_PAINT(wxRichTextCtrl::OnPaint)
EVT_ERASE_BACKGROUND(wxRichTextCtrl::OnEraseBackground)
EVT_IDLE(wxRichTextCtrl::OnIdle)
{
style |= wxVSCROLL;
- if (!wxTextCtrlBase::Create(parent, id, pos, size,
+ if (!wxControl::Create(parent, id, pos, size,
style|wxFULL_REPAINT_ON_RESIZE,
validator, name))
return false;
SetEditable(false);
// The base attributes must all have default values
- wxTextAttr attributes;
+ wxRichTextAttr attributes;
attributes.SetFont(GetFont());
attributes.SetTextColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT));
attributes.SetAlignment(wxTEXT_ALIGNMENT_LEFT);
// The default attributes will be merged with base attributes, so
// can be empty to begin with
- wxTextAttr defaultAttributes;
+ wxRichTextAttr defaultAttributes;
SetDefaultStyle(defaultAttributes);
SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
wxAcceleratorTable accel(6, entries);
SetAcceleratorTable(accel);
+ m_contextMenu = new wxMenu;
+ m_contextMenu->Append(wxID_UNDO, _("&Undo"));
+ m_contextMenu->Append(wxID_REDO, _("&Redo"));
+ m_contextMenu->AppendSeparator();
+ m_contextMenu->Append(wxID_CUT, _("Cu&t"));
+ m_contextMenu->Append(wxID_COPY, _("&Copy"));
+ m_contextMenu->Append(wxID_PASTE, _("&Paste"));
+ m_contextMenu->Append(wxID_CLEAR, _("&Delete"));
+ m_contextMenu->AppendSeparator();
+ m_contextMenu->Append(wxID_SELECTALL, _("Select &All"));
+
+ long ids = wxWindow::NewControlId();
+ m_contextMenu->AppendSeparator();
+ m_contextMenu->Append(ids, _("&Properties"));
+
+ Connect(ids, wxEVT_UPDATE_UI, wxUpdateUIEventHandler(wxRichTextCtrl::OnUpdateImage));
+ Connect(ids, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(wxRichTextCtrl::OnImage));
+ m_imagePropertyId = ids;
return true;
}
wxRichTextCtrl::~wxRichTextCtrl()
{
GetBuffer().RemoveEventHandler(this);
+ Disconnect(m_imagePropertyId, wxEVT_UPDATE_UI, wxUpdateUIEventHandler(wxRichTextCtrl::OnUpdateImage));
+ Disconnect(m_imagePropertyId, wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(wxRichTextCtrl::OnImage));
delete m_contextMenu;
}
m_fullLayoutSavedPosition = 0;
m_delayedLayoutThreshold = wxRICHTEXT_DEFAULT_DELAYED_LAYOUT_THRESHOLD;
m_caretPositionForDefaultStyle = -2;
+ m_currentObject = NULL;
}
void wxRichTextCtrl::DoThaw()
dc.DestroyClippingRegion();
+ // Other user defined painting after everything else (i.e. all text) is painted
+ PaintAboveContent(dc);
+
#if wxRICHTEXT_USE_OWN_CARET
if (GetCaret()->IsVisible())
{
if (!GetEventHandler()->ProcessEvent(cmdEvent))
{
- wxTextAttr attr;
+ wxRichTextAttr attr;
if (GetStyle(position, attr))
{
if (attr.HasFlag(wxTEXT_ATTR_URL))
{
if (hit != wxRICHTEXT_HITTEST_NONE && !(hit & wxRICHTEXT_HITTEST_OUTSIDE))
{
- wxTextAttr attr;
+ wxRichTextAttr attr;
if (GetStyle(position, attr))
{
if (attr.HasFlag(wxTEXT_ATTR_URL))
if (event.GetEventType() == wxEVT_KEY_DOWN)
{
- if (event.GetKeyCode() == WXK_LEFT ||
- event.GetKeyCode() == WXK_RIGHT ||
- event.GetKeyCode() == WXK_UP ||
- event.GetKeyCode() == WXK_DOWN ||
- event.GetKeyCode() == WXK_HOME ||
- event.GetKeyCode() == WXK_PAGEUP ||
- event.GetKeyCode() == WXK_PAGEDOWN ||
- event.GetKeyCode() == WXK_END ||
-
- event.GetKeyCode() == WXK_NUMPAD_LEFT ||
- event.GetKeyCode() == WXK_NUMPAD_RIGHT ||
- event.GetKeyCode() == WXK_NUMPAD_UP ||
- event.GetKeyCode() == WXK_NUMPAD_DOWN ||
- event.GetKeyCode() == WXK_NUMPAD_HOME ||
- event.GetKeyCode() == WXK_NUMPAD_PAGEUP ||
- event.GetKeyCode() == WXK_NUMPAD_PAGEDOWN ||
- event.GetKeyCode() == WXK_NUMPAD_END)
+ if (event.IsKeyInCategory(WXK_CATEGORY_NAVIGATION))
{
KeyboardNavigate(event.GetKeyCode(), flags);
return;
case WXK_NUMPAD_END:
case WXK_NUMPAD_BEGIN:
case WXK_NUMPAD_INSERT:
- case WXK_NUMPAD_DELETE:
case WXK_WINDOWS_LEFT:
{
return;
}
}
- if (!processed)
+ if (!processed && newPos < (GetLastPosition()-1))
GetBuffer().DeleteRangeWithUndo(wxRichTextRange(newPos+1, newPos+1), this);
}
if (HasSelection())
{
long pos = m_selectionRange.GetStart();
- GetBuffer().DeleteRangeWithUndo(m_selectionRange, this);
+ wxRichTextRange range = m_selectionRange;
+
+ // SelectAll causes more to be selected than doing it interactively,
+ // and causes a new paragraph to be inserted. So for multiline buffers,
+ // don't delete the final position.
+ if (range.GetEnd() == GetLastPosition() && GetNumberOfLines() > 0)
+ range.SetEnd(range.GetEnd()-1);
+
+ GetBuffer().DeleteRangeWithUndo(range, this);
m_selectionRange.SetRange(-2, -2);
if (newPos)
return;
// Don't set scrollbars if there were none before, and there will be none now.
- if (oldPPUY != 0 && (oldVirtualSizeY < clientSize.y) && (unitsY*pixelsPerUnit < clientSize.y))
+ if (oldPPUY != 0 && (oldVirtualSizeY*oldPPUY < clientSize.y) && (unitsY*pixelsPerUnit < clientSize.y))
return;
// Move to previous scroll position if
void wxRichTextCtrl::SelectAll()
{
- SetSelection(0, GetLastPosition()+1);
- m_selectionAnchor = -1;
+ SetSelection(-1, -1);
}
/// Select none
}
/// Write an image at the current insertion point
-bool wxRichTextCtrl::WriteImage(const wxImage& image, wxBitmapType bitmapType)
+bool wxRichTextCtrl::WriteImage(const wxImage& image, wxBitmapType bitmapType, const wxRichTextAttr& textAttr)
{
wxRichTextImageBlock imageBlock;
wxImage image2 = image;
if (imageBlock.MakeImageBlock(image2, bitmapType))
- return WriteImage(imageBlock);
+ return WriteImage(imageBlock, textAttr);
return false;
}
-bool wxRichTextCtrl::WriteImage(const wxString& filename, wxBitmapType bitmapType)
+bool wxRichTextCtrl::WriteImage(const wxString& filename, wxBitmapType bitmapType, const wxRichTextAttr& textAttr)
{
wxRichTextImageBlock imageBlock;
wxImage image;
if (imageBlock.MakeImageBlock(filename, bitmapType, image, false))
- return WriteImage(imageBlock);
+ return WriteImage(imageBlock, textAttr);
return false;
}
-bool wxRichTextCtrl::WriteImage(const wxRichTextImageBlock& imageBlock)
+bool wxRichTextCtrl::WriteImage(const wxRichTextImageBlock& imageBlock, const wxRichTextAttr& textAttr)
{
- return GetBuffer().InsertImageWithUndo(m_caretPosition+1, imageBlock, this);
+ return GetBuffer().InsertImageWithUndo(m_caretPosition+1, imageBlock, this, NULL, textAttr);
}
-bool wxRichTextCtrl::WriteImage(const wxBitmap& bitmap, wxBitmapType bitmapType)
+bool wxRichTextCtrl::WriteImage(const wxBitmap& bitmap, wxBitmapType bitmapType, const wxRichTextAttr& textAttr)
{
if (bitmap.Ok())
{
wxImage image = bitmap.ConvertToImage();
if (image.Ok() && imageBlock.MakeImageBlock(image, bitmapType))
- return WriteImage(imageBlock);
+ return WriteImage(imageBlock, textAttr);
}
return false;
// Accessors
// ----------------------------------------------------------------------------
+void wxRichTextCtrl::SetContextMenu(wxMenu* menu)
+{
+ if (m_contextMenu && m_contextMenu != menu)
+ delete m_contextMenu;
+ m_contextMenu = menu;
+}
+
void wxRichTextCtrl::SetEditable(bool editable)
{
m_editable = editable;
m_caretPosition = pos - 1;
PositionCaret();
+
+ SetDefaultStyleToCursorStyle();
}
void wxRichTextCtrl::SetInsertionPointEnd()
else
{
wxRichTextRange oldSelection = m_selectionRange;
- m_selectionAnchor = from;
+ m_selectionAnchor = from-1;
m_selectionRange.SetRange(from, to-1);
- if (from > -2)
- m_caretPosition = from-1;
+
+ m_caretPosition = wxMax(-1, to-1);
RefreshForSelectionChange(oldSelection, m_selectionRange);
PositionCaret();
void wxRichTextCtrl::OnSelectAll(wxCommandEvent& WXUNUSED(event))
{
- SelectAll();
+ if (GetLastPosition() > 0)
+ SelectAll();
}
void wxRichTextCtrl::OnUpdateSelectAll(wxUpdateUIEvent& event)
event.Enable(GetLastPosition() > 0);
}
+void wxRichTextCtrl::OnImage(wxCommandEvent& WXUNUSED(event))
+{
+ if (GetCurrentObject() && GetCurrentObject()->CanEditProperties())
+ GetCurrentObject()->EditProperties(this, & GetBuffer());
+ SetCurrentObject(NULL);
+}
+
+void wxRichTextCtrl::OnUpdateImage(wxUpdateUIEvent& event)
+{
+ event.Enable(GetCurrentObject() != NULL && GetCurrentObject()->CanEditProperties());
+}
+
void wxRichTextCtrl::OnContextMenu(wxContextMenuEvent& event)
{
if (event.GetEventObject() != this)
return;
}
- if (!m_contextMenu)
+ wxClientDC dc(this);
+ PrepareDC(dc);
+ dc.SetFont(GetFont());
+
+ long position = 0;
+ wxPoint pt = event.GetPosition();
+ wxPoint logicalPt = GetLogicalPoint(ScreenToClient(pt));
+ int hit = GetBuffer().HitTest(dc, logicalPt, position);
+ if (hit == wxRICHTEXT_HITTEST_ON || hit == wxRICHTEXT_HITTEST_BEFORE || hit == wxRICHTEXT_HITTEST_AFTER)
{
- m_contextMenu = new wxMenu;
- m_contextMenu->Append(wxID_UNDO, _("&Undo"));
- m_contextMenu->Append(wxID_REDO, _("&Redo"));
- m_contextMenu->AppendSeparator();
- m_contextMenu->Append(wxID_CUT, _("Cu&t"));
- m_contextMenu->Append(wxID_COPY, _("&Copy"));
- m_contextMenu->Append(wxID_PASTE, _("&Paste"));
- m_contextMenu->Append(wxID_CLEAR, _("&Delete"));
- m_contextMenu->AppendSeparator();
- m_contextMenu->Append(wxID_SELECTALL, _("Select &All"));
+ m_currentObject = GetBuffer().GetLeafObjectAtPosition(position);
}
- PopupMenu(m_contextMenu);
+ else
+ {
+ m_currentObject = NULL;
+ }
+
+ if (m_contextMenu)
+ PopupMenu(m_contextMenu);
return;
}
bool wxRichTextCtrl::SetStyle(long start, long end, const wxTextAttr& style)
{
- return GetBuffer().SetStyle(wxRichTextRange(start, end-1), wxTextAttr(style));
+ return GetBuffer().SetStyle(wxRichTextRange(start, end-1), wxRichTextAttr(style));
+}
+
+bool wxRichTextCtrl::SetStyle(long start, long end, const wxRichTextAttr& style)
+{
+ return GetBuffer().SetStyle(wxRichTextRange(start, end-1), style);
}
bool wxRichTextCtrl::SetStyle(const wxRichTextRange& range, const wxTextAttr& style)
+{
+ return GetBuffer().SetStyle(range.ToInternal(), wxRichTextAttr(style));
+}
+
+bool wxRichTextCtrl::SetStyle(const wxRichTextRange& range, const wxRichTextAttr& style)
{
return GetBuffer().SetStyle(range.ToInternal(), style);
}
+void wxRichTextCtrl::SetImageStyle(wxRichTextImage *image, const wxRichTextAttr& textAttr)
+{
+ GetBuffer().SetImageStyle(image, textAttr);
+}
+
// extended style setting operation with flags including:
// wxRICHTEXT_SETSTYLE_WITH_UNDO, wxRICHTEXT_SETSTYLE_OPTIMIZE, wxRICHTEXT_SETSTYLE_PARAGRAPHS_ONLY.
// see richtextbuffer.h for more details.
-bool wxRichTextCtrl::SetStyleEx(const wxRichTextRange& range, const wxTextAttr& style, int flags)
+bool wxRichTextCtrl::SetStyleEx(const wxRichTextRange& range, const wxRichTextAttr& style, int flags)
{
return GetBuffer().SetStyle(range.ToInternal(), style, flags);
}
bool wxRichTextCtrl::SetDefaultStyle(const wxTextAttr& style)
{
- return GetBuffer().SetDefaultStyle(wxTextAttr(style));
+ return GetBuffer().SetDefaultStyle(style);
}
-const wxTextAttr& wxRichTextCtrl::GetDefaultStyle() const
+bool wxRichTextCtrl::SetDefaultStyle(const wxRichTextAttr& style)
+{
+ return GetBuffer().SetDefaultStyle(style);
+}
+
+const wxRichTextAttr& wxRichTextCtrl::GetDefaultStyleEx() const
{
return GetBuffer().GetDefaultStyle();
}
bool wxRichTextCtrl::GetStyle(long position, wxTextAttr& style)
+{
+ wxRichTextAttr attr;
+ if (GetBuffer().GetStyle(position, attr))
+ {
+ style = attr;
+ return true;
+ }
+ else
+ return false;
+}
+
+bool wxRichTextCtrl::GetStyle(long position, wxRichTextAttr& style)
{
return GetBuffer().GetStyle(position, style);
}
// get the common set of styles for the range
bool wxRichTextCtrl::GetStyleForRange(const wxRichTextRange& range, wxTextAttr& style)
+{
+ wxRichTextAttr attr;
+ if (GetBuffer().GetStyleForRange(range.ToInternal(), attr))
+ {
+ style = attr;
+ return true;
+ }
+ else
+ return false;
+}
+
+bool wxRichTextCtrl::GetStyleForRange(const wxRichTextRange& range, wxRichTextAttr& style)
{
return GetBuffer().GetStyleForRange(range.ToInternal(), style);
}
/// Get the content (uncombined) attributes for this position.
-bool wxRichTextCtrl::GetUncombinedStyle(long position, wxTextAttr& style)
+bool wxRichTextCtrl::GetUncombinedStyle(long position, wxRichTextAttr& style)
{
return GetBuffer().GetUncombinedStyle(position, style);
}
/// Set font, and also the buffer attributes
bool wxRichTextCtrl::SetFont(const wxFont& font)
{
- wxTextCtrlBase::SetFont(font);
+ wxControl::SetFont(font);
- wxTextAttr attr = GetBuffer().GetAttributes();
+ wxRichTextAttr attr = GetBuffer().GetAttributes();
attr.SetFont(font);
GetBuffer().SetBasicStyle(attr);
{
if (HasSelection())
{
- wxTextAttr attr;
+ wxRichTextAttr attr;
wxRichTextRange range = GetSelectionRange();
attr.SetFlags(wxTEXT_ATTR_FONT_WEIGHT);
attr.SetFontWeight(wxFONTWEIGHT_BOLD);
{
// If no selection, then we need to combine current style with default style
// to see what the effect would be if we started typing.
- wxTextAttr attr;
+ wxRichTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_FONT_WEIGHT);
long pos = GetAdjustedCaretPosition(GetCaretPosition());
if (HasSelection())
{
wxRichTextRange range = GetSelectionRange();
- wxTextAttr attr;
+ wxRichTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_FONT_ITALIC);
attr.SetFontStyle(wxFONTSTYLE_ITALIC);
{
// If no selection, then we need to combine current style with default style
// to see what the effect would be if we started typing.
- wxTextAttr attr;
+ wxRichTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_FONT_ITALIC);
long pos = GetAdjustedCaretPosition(GetCaretPosition());
if (HasSelection())
{
wxRichTextRange range = GetSelectionRange();
- wxTextAttr attr;
+ wxRichTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_FONT_UNDERLINE);
attr.SetFontUnderlined(true);
{
// If no selection, then we need to combine current style with default style
// to see what the effect would be if we started typing.
- wxTextAttr attr;
+ wxRichTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_FONT_UNDERLINE);
long pos = GetAdjustedCaretPosition(GetCaretPosition());
/// Apply bold to the selection
bool wxRichTextCtrl::ApplyBoldToSelection()
{
- wxTextAttr attr;
+ wxRichTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_FONT_WEIGHT);
attr.SetFontWeight(IsSelectionBold() ? wxFONTWEIGHT_NORMAL : wxFONTWEIGHT_BOLD);
/// Apply italic to the selection
bool wxRichTextCtrl::ApplyItalicToSelection()
{
- wxTextAttr attr;
+ wxRichTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_FONT_ITALIC);
attr.SetFontStyle(IsSelectionItalics() ? wxFONTSTYLE_NORMAL : wxFONTSTYLE_ITALIC);
/// Apply underline to the selection
bool wxRichTextCtrl::ApplyUnderlineToSelection()
{
- wxTextAttr attr;
+ wxRichTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_FONT_UNDERLINE);
attr.SetFontUnderlined(!IsSelectionUnderlined());
else
range = wxRichTextRange(GetCaretPosition()+1, GetCaretPosition()+2);
- wxTextAttr attr;
+ wxRichTextAttr attr;
attr.SetAlignment(alignment);
return HasParagraphAttributes(range, attr);
/// Apply alignment to the selection
bool wxRichTextCtrl::ApplyAlignmentToSelection(wxTextAttrAlignment alignment)
{
- wxTextAttr attr;
+ wxRichTextAttr attr;
attr.SetAlignment(alignment);
if (HasSelection())
return SetStyle(GetSelectionRange(), attr);
{
// Flags are defined within each definition, so only certain
// attributes are applied.
- wxTextAttr attr(GetStyleSheet() ? def->GetStyleMergedWithBase(GetStyleSheet()) : def->GetStyle());
+ wxRichTextAttr attr(GetStyleSheet() ? def->GetStyleMergedWithBase(GetStyleSheet()) : def->GetStyle());
int flags = wxRICHTEXT_SETSTYLE_WITH_UNDO|wxRICHTEXT_SETSTYLE_OPTIMIZE|wxRICHTEXT_SETSTYLE_RESET;
return SetListStyle(range, (wxRichTextListStyleDefinition*) def, flags);
}
+ bool isPara = false;
+
// Make sure the attr has the style name
if (def->IsKindOf(CLASSINFO(wxRichTextParagraphStyleDefinition)))
{
+ isPara = true;
attr.SetParagraphStyleName(def->GetName());
// If applying a paragraph style, we only want the paragraph nodes to adopt these
else
{
wxRichTextAttr current = GetDefaultStyleEx();
- current.Apply(attr);
+ wxRichTextAttr defaultStyle(attr);
+ if (isPara)
+ {
+ // Don't apply extra character styles since they are already implied
+ // in the paragraph style
+ defaultStyle.SetFlags(defaultStyle.GetFlags() & ~wxTEXT_ATTR_CHARACTER);
+ }
+ current.Apply(defaultStyle);
SetAndShowDefaultStyle(current);
+
+ // If it's a paragraph style, we want to apply the style to the
+ // current paragraph even if we didn't select any text.
+ if (isPara)
+ {
+ long pos = GetAdjustedCaretPosition(GetCaretPosition());
+ wxRichTextParagraph* para = GetBuffer().GetParagraphAtPosition(pos);
+ if (para)
+ {
+ return SetStyleEx(para->GetRange().FromInternal(), attr, flags);
+ }
+ }
return true;
}
}
/// Sets the default style to the style under the cursor
bool wxRichTextCtrl::SetDefaultStyleToCursorStyle()
{
- wxTextAttr attr;
+ wxRichTextAttr attr;
attr.SetFlags(wxTEXT_ATTR_CHARACTER);
// If at the start of a paragraph, use the next position.
void wxRichTextCtrl::SetSelectionRange(const wxRichTextRange& range)
{
- wxRichTextRange range1(range);
- if (range1 != wxRichTextRange(-2,-2) && range1 != wxRichTextRange(-1,-1) )
- range1.SetEnd(range1.GetEnd() - 1);
-
- wxASSERT( range1.GetStart() > range1.GetEnd() );
-
- SetInternalSelectionRange(range1);
+ SetSelection(range.GetStart(), range.GetEnd());
}
/// Set list style
void wxRichTextCaret::DoShow()
{
m_flashOn = true;
-
+
if (!m_timer.IsRunning())
m_timer.Start(GetBlinkTime());
projects / wxWidgets.git / blobdiff