void Editor::appliedEditing(PassRefPtr<CompositeEditCommand> cmd)
{
EventQueueScope scope;
m_frame.document()->updateLayout();
EditCommandComposition* composition = cmd->composition();
ASSERT(composition);
dispatchEditableContentChangedEvents(composition->startingRootEditableElement(), composition->endingRootEditableElement());
VisibleSelection newSelection(cmd->endingSelection());
// Don't clear the typing style with this selection change. We do those things elsewhere if necessary.
changeSelectionAfterCommand(newSelection, 0);
if (!cmd->preservesTypingStyle())
m_frame.selection().clearTypingStyle();
// Command will be equal to last edit command only in the case of typing
if (m_lastEditCommand.get() == cmd) {
ASSERT(cmd->isTypingCommand());
} else {
// Only register a new undo command if the command passed in is
// different from the last command
m_lastEditCommand = cmd;
if (UndoStack* undoStack = this->undoStack())
undoStack->registerUndoStep(m_lastEditCommand->ensureComposition());
}
respondToChangedContents(newSelection);
}
void Editor::reappliedEditing(PassRefPtr<EditCommandComposition> cmd)
{
EventQueueScope scope;
m_frame.document()->updateLayout();
dispatchEditableContentChangedEvents(cmd->startingRootEditableElement(), cmd->endingRootEditableElement());
VisibleSelection newSelection(cmd->endingSelection());
changeSelectionAfterCommand(newSelection, FrameSelection::CloseTyping | FrameSelection::ClearTypingStyle);
m_lastEditCommand = nullptr;
if (UndoStack* undoStack = this->undoStack())
undoStack->registerUndoStep(cmd);
respondToChangedContents(newSelection);
}
