In localizing your demo code for a RichTextBox I noticed some size mode-related inconsistencies in icon placements in the various sorts of buttons:
In Size=large, generally the icon appears above the button text. In the split button the icon is centered over and partially obscures the text. Unacceptable!
In Size=medium, generally the icon appears to the left of the text. In the Split button it appears below the text. Either is fine but should be consistent.
Also, when Size=medium and icon beside text, in all buttons I would like to see more spacing between the icon and the text; there seems to be virtually none.
A reference in DocumentFragment to RadDocument (CopySource property) can cause a memory after copy-paste between RadDocument.
Workaround:
public static bool ReleaseClipboardExReferences(
RadDocument document)
{
dynamic clipboardEx = new DynamicProxyObject(typeof(ClipboardEx));
if (clipboardEx.documentClipboardData?.CopySource is DynamicProxyObject copySource
&& object.ReferenceEquals(copySource.Instance, document))
{
clipboardEx.documentClipboardData = null;
return true;
}
if (clipboardEx.CopiedDocumentFragment?.Fragment?.CopySource is DynamicProxyObject fragmentCopySource
&& object.ReferenceEquals(fragmentCopySource.Instance, document))
{
clipboardEx.CopiedDocumentFragment = null;
return true;
}
return false;
}
Use the attached project to reproduce:
- Click the first button so the image is changed
- Click the second button and examine the exported HTML
Expected: the Uri is exported
Actual: the Uri is not exported.
Workaround:
p.Inlines.AddAfter(image, image2);p.Inlines.Remove(image);
The following fixes the issue in PasteOptionsPopup.cs
private bool SetLocation(Point location)
{
if (this.HorizontalOffset != location.X || this.VerticalOffset != location.Y)
{
this.HorizontalOffset = location.X;
this.VerticalOffset = location.Y;
return true;
}
// added the following 5 lines to trigger the popup to recalculate it's location
else
{
this.VerticalOffset++;
this.VerticalOffset--;
}
return false;
}
To reproduce:
- Select several words by holding the control key.
- Paste some text.
Result: the first word is replaced, the other are deleted
Expected: the text should be pasted in all selected places
Workaround:
private void RadRichTextBox_CommandExecuting(object sender, Telerik.Windows.Documents.RichTextBoxCommands.CommandExecutingEventArgs e){
if (e.Command is PasteCommand)
{
var ranges = radRichTextBox.Document.Selection.Ranges.ToList();
if (ranges.Count > 1)
{
e.Cancel = true;
foreach (var range in ranges)
{
radRichTextBox.Document.Selection.Clear();
radRichTextBox.Document.Selection.AddSelectionStart(range.StartPosition);
radRichTextBox.Document.Selection.AddSelectionEnd(range.EndPosition);
PasteNewText();
}
}
}
}
public void PasteNewText()
{
DocumentFragment clipboardDocument = null;
string clipboardText = null;
bool clipboardContainsData = false;
if (ClipboardEx.ContainsText(null))
{
clipboardText = ClipboardEx.GetText(null);
clipboardContainsData = true;
}
if (!clipboardContainsData)
{
return;
}
if (clipboardDocument != null)
{
this.radRichTextBox.ActiveDocumentEditor.InsertFragment(clipboardDocument);
}
else if (!string.IsNullOrEmpty(clipboardText))
{
this.radRichTextBox.ActiveDocumentEditor.Insert(clipboardText);
}
}
To reproduce:
- Hold the control key and double click a word
Actual: the entire paragraph is selected
Expected: the current word should be selected, the existing selection should be extended.
When the MEF catalog of RadRichTextBox is predefined, the PasteOptionsPopup is not automatically loaded and causes NullReferenceException in the presenter when the users press Ctrl or Esc.
Workaround: Add typeof(PasteOptionsPopup) to the catalog.
To reproduce:
- Add a multilevel list to a document and export it to HTML
- Import the document again the list is changed and the values are not correct.
The document styles are not respected because of wrongly imported custom style name after copy-paste from MS Word and exported to HTML.
Workaround: avoid using styles with braces in their name.