|
public GetCurrentPointInfo ( ) : |
||
| return | ||
public void HandleDoubleClick(UIMouseEventArgs e)
{
internalTextLayerController.CancelSelect();
EditableRun textRun = this.CurrentTextRun;
if (textRun != null)
{
VisualPointInfo pointInfo = internalTextLayerController.GetCurrentPointInfo();
int lineCharacterIndex = pointInfo.LineCharIndex;
int local_sel_Index = pointInfo.RunLocalSelectedIndex;
//default behaviour is select only a hit word under the caret
//so ask the text layer to find a hit word
int startAt, len;
internalTextLayerController.FindUnderlyingWord(out startAt, out len);
if (len > 0)
{
InvalidateGraphicOfCurrentLineArea();
internalTextLayerController.TryMoveCaretTo(startAt, true);
internalTextLayerController.StartSelect();
internalTextLayerController.TryMoveCaretTo(startAt + len);
internalTextLayerController.EndSelect();
//internalTextLayerController.TryMoveCaretTo(lineCharacterIndex - local_sel_Index, true);
//internalTextLayerController.StartSelect();
//internalTextLayerController.TryMoveCaretTo(internalTextLayerController.CharIndex + textRun.CharacterCount);
//internalTextLayerController.EndSelect();
InvalidateGraphicOfCurrentLineArea();
}
}
}
public void OnDoubleClick(UIMouseEventArgs e)
{
internalTextLayerController.CancelSelect();
EditableRun textRun = this.CurrentTextRun;
if (textRun != null)
{
VisualPointInfo pointInfo = internalTextLayerController.GetCurrentPointInfo();
int lineCharacterIndex = pointInfo.LineCharIndex;
int localselIndex = pointInfo.LocalSelectedIndex;
internalTextLayerController.CharIndex = lineCharacterIndex - localselIndex - 1;
internalTextLayerController.StartSelect();
internalTextLayerController.CharIndex += textRun.CharacterCount;
internalTextLayerController.EndSelect();
}
}