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Fixed bug [ 1870906 ] There are few problems selection text by mouse in RichTextCt

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Fixed bug [ 1870265 ] window does not scroll after pasting text
Fixed bug [ 1870264 ] wxTextUrlEvent after click in empty space
Fixed bug [ 1806479 ] wxRichText URL issues (URL event triggered when clicking on blank space)
Fixed bug [ 1806953 ] wxRichTextControl::AddParagraph() is broken
Fixed a bug in SelectWord causing bad selections.
Added Ctrl+Backspace word deletion.



git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52110 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart 2008-02-26 12:54:01 +00:00
parent a2968d85eb
commit 62381daaaf
2 changed files with 34 additions and 6 deletions
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10
src/richtext/richtextbuffer.cpp
View File

@ -309,7 +309,8 @@ int wxRichTextCompositeObject::HitTest(wxDC& dc, const wxPoint& pt, long& textPo
node = node->GetNext();
}
return wxRICHTEXT_HITTEST_NONE;
textPosition = GetRange().GetEnd()-1;
return wxRICHTEXT_HITTEST_AFTER|wxRICHTEXT_HITTEST_OUTSIDE;
}
/// Finds the absolute position and row height for the given character position
@ -3754,7 +3755,7 @@ int wxRichTextParagraph::HitTest(wxDC& dc, const wxPoint& pt, long& textPosition
wxSize lineSize = line->GetSize();
wxRichTextRange lineRange = line->GetAbsoluteRange();
if (pt.y >= linePos.y && pt.y <= linePos.y + lineSize.y)
if (pt.y <= linePos.y + lineSize.y)
{
if (pt.x < linePos.x)
{
@ -5725,6 +5726,8 @@ bool wxRichTextBuffer::PasteFromClipboard(long position)
if (richTextBuffer)
{
InsertParagraphsWithUndo(position+1, *richTextBuffer, GetRichTextCtrl(), wxRICHTEXT_INSERT_WITH_PREVIOUS_PARAGRAPH_STYLE);
if (GetRichTextCtrl())
GetRichTextCtrl()->ShowPosition(position + richTextBuffer->GetRange().GetEnd());
delete richTextBuffer;
}
}
@ -5748,6 +5751,9 @@ bool wxRichTextBuffer::PasteFromClipboard(long position)
#endif
InsertTextWithUndo(position+1, text2, GetRichTextCtrl());
if (GetRichTextCtrl())
GetRichTextCtrl()->ShowPosition(position + text2.Length());
success = true;
}
else if (wxTheClipboard->IsSupported(wxDF_BITMAP))

28
src/richtext/richtextctrl.cpp
View File

@ -398,7 +398,7 @@ void wxRichTextCtrl::OnLeftUp(wxMouseEvent& event)
wxPoint logicalPt = event.GetLogicalPosition(dc);
int hit = GetBuffer().HitTest(dc, logicalPt, position);
if (hit != wxRICHTEXT_HITTEST_NONE)
if ((hit != wxRICHTEXT_HITTEST_NONE) && !(hit & wxRICHTEXT_HITTEST_OUTSIDE))
{
wxRichTextEvent cmdEvent(
wxEVT_COMMAND_RICHTEXT_LEFT_CLICK,
@ -642,6 +642,18 @@ void wxRichTextCtrl::OnChar(wxKeyEvent& event)
// so subtract 1 for deleted character and add 1 for conversion to character position.
if (m_caretPosition > -1 && !HasSelection())
{
bool processed = false;
if (event.CmdDown())
{
long pos = wxRichTextCtrl::FindNextWordPosition(-1);
if (pos != -1 && (pos < m_caretPosition))
{
GetBuffer().DeleteRangeWithUndo(wxRichTextRange(pos+1, m_caretPosition), this);
processed = true;
}
}
if (!processed)
GetBuffer().DeleteRangeWithUndo(wxRichTextRange(m_caretPosition, m_caretPosition), this);
}
else
@ -1915,13 +1927,17 @@ bool wxRichTextCtrl::DoSaveFile(const wxString& filename, int fileType)
/// Add a new paragraph of text to the end of the buffer
wxRichTextRange wxRichTextCtrl::AddParagraph(const wxString& text)
{
return GetBuffer().AddParagraph(text);
wxRichTextRange range = GetBuffer().AddParagraph(text);
LayoutContent();
return range;
}
/// Add an image
wxRichTextRange wxRichTextCtrl::AddImage(const wxImage& image)
{
return GetBuffer().AddImage(image);
wxRichTextRange range = GetBuffer().AddImage(image);
LayoutContent();
return range;
}
// ----------------------------------------------------------------------------
@ -1957,6 +1973,9 @@ bool wxRichTextCtrl::SelectWord(long position)
if (!para)
return false;
if (position == para->GetRange().GetEnd())
position --;
long positionStart = position;
long positionEnd = position;
@ -1984,6 +2003,9 @@ bool wxRichTextCtrl::SelectWord(long position)
if (positionEnd >= para->GetRange().GetEnd())
positionEnd = para->GetRange().GetEnd();
if (positionEnd < positionStart)
return false;
SetSelection(positionStart, positionEnd+1);
if (positionStart >= 0)