bool Editor::deleteWithDirection(SelectionDirection direction, TextGranularity granularity, bool isTypingAction)
{
if (!canEdit())
return false;
if (m_frame.selection().isRange()) {
if (isTypingAction) {
ASSERT(m_frame.document());
TypingCommand::deleteKeyPressed(*m_frame.document(), canSmartCopyOrDelete() ? TypingCommand::SmartDelete : 0, granularity);
revealSelectionAfterEditingOperation();
} else {
deleteSelectionWithSmartDelete(canSmartCopyOrDelete());
// Implicitly calls revealSelectionAfterEditingOperation().
}
} else {
TypingCommand::Options options = 0;
if (canSmartCopyOrDelete())
options |= TypingCommand::SmartDelete;
switch (direction) {
case DirectionForward:
case DirectionRight:
ASSERT(m_frame.document());
TypingCommand::forwardDeleteKeyPressed(*m_frame.document(), options, granularity);
break;
case DirectionBackward:
case DirectionLeft:
ASSERT(m_frame.document());
TypingCommand::deleteKeyPressed(*m_frame.document(), options, granularity);
break;
}
revealSelectionAfterEditingOperation();
}
return true;
}
void Editor::writeSelectionToPasteboard(Pasteboard& pasteboard)
{
PasteboardWebContent pasteboardContent;
pasteboardContent.canSmartCopyOrDelete = canSmartCopyOrDelete();
pasteboardContent.text = selectedTextForDataTransfer();
pasteboardContent.markup = createMarkup(*selectedRange(), nullptr, AnnotateForInterchange, false, ResolveNonLocalURLs);
pasteboardContent.callback = nullptr;
pasteboard.write(pasteboardContent);
}
void Editor::performDelete()
{
if (!canDelete())
return;
deleteSelectionWithSmartDelete(canSmartCopyOrDelete());
}