Fix for #15224: wxRichTextTable: Setting a cell's text colour affects subsequent...

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

diff --git a/src/richtext/richtextbuffer.cpp b/src/richtext/richtextbuffer.cpp
index 86c41cfb5accfda3db465aff348302ed6bb4f207..6c682aacad8c3c12555c8a156db4935a5b5c25e0 100644 (file)
--- a/src/richtext/richtextbuffer.cpp
+++ b/src/richtext/richtextbuffer.cpp
@@ -4,7 +4,6 @@
 // Author:      Julian Smart
 // Modified by:
 // Created:     2005-09-30
-// RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -1841,7 +1840,7 @@ bool wxRichTextParagraphLayoutBox::Draw(wxDC& dc, wxRichTextDrawingContext& cont
     context.ApplyVirtualAttributes(attr, this);
 
     int flags = style;
-    if (selection.IsValid() && GetParentContainer() != this && selection.WithinSelection(GetRange().GetStart(), GetParentContainer()))
+    if (selection.IsValid() && GetParentContainer() != this && selection.GetContainer() == this && selection.WithinSelection(GetRange().GetStart(), GetParentContainer()))
         flags |= wxRICHTEXT_DRAW_SELECTED;
 
     // Don't draw guidelines if at top level
@@ -7447,7 +7446,10 @@ bool wxRichTextParagraphLayoutBox::InsertParagraphsWithUndo(wxRichTextBuffer* bu
 /// Submit command to insert the given text
 bool wxRichTextBuffer::InsertTextWithUndo(long pos, const wxString& text, wxRichTextCtrl* ctrl, int flags)
 {
-    return ctrl->GetFocusObject()->InsertTextWithUndo(this, pos, text, ctrl, flags);
+    if (ctrl)
+        return ctrl->GetFocusObject()->InsertTextWithUndo(this, pos, text, ctrl, flags);
+    else
+        return wxRichTextParagraphLayoutBox::InsertTextWithUndo(this, pos, text, ctrl, flags);
 }
 
 /// Submit command to insert the given text
@@ -8317,6 +8319,7 @@ wxString wxRichTextBuffer::GetExtWildcard(bool combine, bool save, wxArrayInt* t
     return wildcard;
 }
 
+#if wxUSE_FFILE && wxUSE_STREAMS
 /// Load a file
 bool wxRichTextBuffer::LoadFile(const wxString& filename, wxRichTextFileType type)
 {
@@ -8345,7 +8348,9 @@ bool wxRichTextBuffer::SaveFile(const wxString& filename, wxRichTextFileType typ
     else
         return false;
 }
+#endif // wxUSE_FFILE && wxUSE_STREAMS
 
+#if wxUSE_STREAMS
 /// Load from a stream
 bool wxRichTextBuffer::LoadFile(wxInputStream& stream, wxRichTextFileType type)
 {
@@ -8374,6 +8379,7 @@ bool wxRichTextBuffer::SaveFile(wxOutputStream& stream, wxRichTextFileType type)
     else
         return false;
 }
+#endif // wxUSE_STREAMS
 
 /// Copy the range to the clipboard
 bool wxRichTextBuffer::CopyToClipboard(const wxRichTextRange& range)
@@ -9337,7 +9343,48 @@ wxRichTextTable::wxRichTextTable(wxRichTextObject* parent): wxRichTextBox(parent
 // Draws the object.
 bool wxRichTextTable::Draw(wxDC& dc, wxRichTextDrawingContext& context, const wxRichTextRange& range, const wxRichTextSelection& selection, const wxRect& rect, int descent, int style)
 {
-    return wxRichTextBox::Draw(dc, context, range, selection, rect, descent, style);
+    wxRichTextBox::Draw(dc, context, range, selection, rect, descent, style);
+
+    // Now draw the table outline, if any, to ensure there are no breaks caused by
+    // different-coloured cell dividers overwriting the overall table border.
+    int colCount = GetColumnCount();
+    int rowCount = GetRowCount();
+    int col, row;
+    for (col = 0; col < colCount; col++)
+    {
+        for (row = 0; row < rowCount; row++)
+        {
+            if (row == 0 || row == (rowCount-1) || col == 0 || col == (colCount-1))
+            {
+                wxRichTextCell* cell = GetCell(row, col);
+                if (cell && !cell->GetRange().IsOutside(range))
+                {
+                    wxRect childRect(cell->GetPosition(), cell->GetCachedSize());
+                    wxRichTextAttr attr(cell->GetAttributes());
+                    if (row != 0)
+                        attr.GetTextBoxAttr().GetBorder().GetTop().Reset();
+                    if (row != (rowCount-1))
+                        attr.GetTextBoxAttr().GetBorder().GetBottom().Reset();
+                    if (col != 0)
+                        attr.GetTextBoxAttr().GetBorder().GetLeft().Reset();
+                    if (col != (colCount-1))
+                        attr.GetTextBoxAttr().GetBorder().GetRight().Reset();
+
+                    if (attr.GetTextBoxAttr().GetBorder().IsValid())
+                    {
+                        wxRect boxRect(cell->GetPosition(), cell->GetCachedSize());
+                        wxRect marginRect = boxRect;
+                        wxRect contentRect, borderRect, paddingRect, outlineRect;
+
+                        cell->GetBoxRects(dc, GetBuffer(), attr, marginRect, borderRect, contentRect, paddingRect, outlineRect);
+                        cell->DrawBorder(dc, GetBuffer(), attr.GetTextBoxAttr().GetBorder(), borderRect);
+                    }
+                }
+            }
+        }
+    }
+
+    return true;
 }
 
 WX_DECLARE_OBJARRAY(wxRect, wxRichTextRectArray);
@@ -9517,12 +9564,13 @@ bool wxRichTextTable::Layout(wxDC& dc, wxRichTextDrawingContext& context, const
     wxRichTextAttr attr(GetAttributes());
     context.ApplyVirtualAttributes(attr, this);
 
+    bool tableHasPercentWidth = (attr.GetTextBoxAttr().GetWidth().GetUnits() == wxTEXT_ATTR_UNITS_PERCENTAGE);
     // If we have no fixed table size, and assuming we're not pushed for
     // space, then we don't have to try to stretch the table to fit the contents.
-    bool stretchToFitTableWidth = false;
-
+    bool stretchToFitTableWidth = tableHasPercentWidth;
+    
     int tableWidth = rect.width;
-    if (attr.GetTextBoxAttr().GetWidth().IsValid())
+    if (attr.GetTextBoxAttr().GetWidth().IsValid() && !tableHasPercentWidth)
     {
         tableWidth = converter.GetPixels(attr.GetTextBoxAttr().GetWidth());
 
@@ -10262,6 +10310,9 @@ bool wxRichTextTable::CreateTable(int rows, int cols)
 {
     ClearTable();
 
+    wxRichTextAttr cellattr;
+    cellattr.SetTextColour(GetBasicStyle().GetTextColour());
+
     m_rowCount = rows;
     m_colCount = cols;
 
@@ -10274,6 +10325,8 @@ bool wxRichTextTable::CreateTable(int rows, int cols)
         for (j = 0; j < cols; j++)
         {
             wxRichTextCell* cell = new wxRichTextCell;
+            cell->GetAttributes() = cellattr;
+
             AppendChild(cell);
             cell->AddParagraph(wxEmptyString);