bool MgCmdManagerImpl::doAction(const MgMotion* sender, int action)
{
MgView* view = sender->view;
MgSelection *sel = getSelection();
bool ret = false;
switch (action) {
case kMgActionSelAll:
ret = sel && sel->selectAll(sender);
break;
case kMgActionSelReset:
if (sel) sel->resetSelection(sender);
break;
case kMgActionDraw:
ret = setCommand(sender, "@draw", NULL);
break;
case kMgActionCancel:
ret = setCommand(sender, "select", NULL);
break;
case kMgActionDelete:
ret = sel && sel->deleteSelection(sender);
break;
case kMgActionClone:
ret = sel && sel->cloneSelection(sender);
break;
case kMgActionGroup:
ret = sel && sel->groupSelection(sender);
break;
case kMgActionUngroup:
ret = sel && sel->ungroupSelection(sender);
break;
case kMgActionFixedLength:
case kMgActionFreeLength:
ret = sel && sel->setFixedLength(sender, !sel->isFixedLength(view));
break;
case kMgActionLocked:
case kMgActionUnlocked:
ret = sel && sel->setLocked(sender, !sel->isLocked(view));
break;
case kMgActionEditVertex:
case kMgActionHideVertex:
ret = sel && sel->setEditMode(sender, !sel->isEditMode(view));
break;
case kMgActionClosed:
case kMgActionOpened:
ret = sel && sel->switchClosed(sender);
break;
case kMgActionAddVertex:
ret = sel && sel->insertVertext(sender);
break;
case kMgActionDelVertex:
ret = sel && sel->deleteVertext(sender);
break;
case kMgActionOverturn:
ret = sel && sel->overturnPolygon(sender);
break;
default: {
ret = sender->view->getCmdSubject()->doAction(sender, action);
MgCommand* cmd = getCommand();
ret = ret || (cmd && cmd->doContextAction(sender, action));
if (!ret && cmd && !cmd->isDrawingCommand()) {
ret = sender->view->getCmdSubject()->doEndAction(sender, action);
cmd = findCommand(_drawcmd.c_str());
ret = ret || (cmd && cmd->doContextAction(sender, action));
}
break;
}
}
LOGD("doAction(%d) %s", action, ret ? "ok" : "fail");
return ret;
}
bool TransformCmd::doContextAction(const MgMotion* sender, int action)
{
return _lastCmd && _lastCmd->doContextAction(sender, action);
}