/// <inheritdoc />
public void Activate(DocumentEditorContext context, IActionStack actionStack)
{
TextBlock previous;
TextBlock next;
if (!TryGetTextBlocks(context, out previous, out next))
{
return;
}
actionStack.Do(new MergeTextBlockAction(previous, next, context.Selection));
}
/// <inheritdoc/>
public void Activate(DocumentEditorContext context, IActionStack actionStack)
{
actionStack.Do(new ConvertTextBlockIntoHeadingAction((TextCaret)context.Selection.Start, _level));
}
/// <inheritdoc/>
public void Activate(DocumentEditorContext context, IActionStack actionStack)
{
actionStack.Do(new ConvertIntoParagraphAction((TextCaret)context.Selection.Start));
}
/// <inheritdoc />
void IContextualCommand <string> .Activate(DocumentEditorContext context, IActionStack actionStack, string text)
{
// TODO delete any text that is selected
actionStack.Do(new InsertTextUndoableAction(context.Selection, text));
}
/// <inheritdoc />
public void Activate(DocumentEditorContext context, IActionStack actionStack)
{
var caret = (TextCaret)context.Selection.Start;
actionStack.Do(new DeletePreviousCharacterAction(caret));
}
/// <inheritdoc />
void IContextualCommand.Activate(DocumentEditorContext context, IActionStack actionStack)
{
// TODO delete any text that is selected
actionStack.Do(new BreakTextBlockAction(context.Selection));
}
/// <inheritdoc />
public void Activate(DocumentEditorContext context, IActionStack actionStack)
{
actionStack.Do(new DeleteNextCharacterAction((TextCaret)context.Selection.Start));
}