/*
* ******************************************************************************
* * Copyright 2015 See AUTHORS file.
* *
* * Licensed under the Apache License, Version 2.0 (the "License");
* * you may not use this file except in compliance with the License.
* * You may obtain a copy of the License at
* *
* * http://www.apache.org/licenses/LICENSE-2.0
* *
* * Unless required by applicable law or agreed to in writing, software
* * distributed under the License is distributed on an "AS IS" BASIS,
* * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* * See the License for the specific language governing permissions and
* * limitations under the License.
* *****************************************************************************
*/
package com.uwsoft.editor.controller.commands;
import java.util.Set;
import com.badlogic.ashley.core.Entity;
import com.badlogic.gdx.utils.Array;
import com.uwsoft.editor.view.stage.Sandbox;
import com.uwsoft.editor.utils.runtime.EntityUtils;
/**
* Created by azakhary on 5/14/2015.
*/
public class AddSelectionCommand extends RevertableCommand {
private static final String CLASS_NAME = "com.uwsoft.editor.controller.commands.AddSelectionCommand";
public static final String DONE = CLASS_NAME + "DONE";
private Array<Integer> entityIds;
@Override
public void doAction() {
if(entityIds == null) {
Set<Entity> items = getNotification().getBody();
entityIds = EntityUtils.getEntityId(items);
}
Set<Entity> items = EntityUtils.getByUniqueId(entityIds);
Sandbox.getInstance().getSelector().addSelections(items);
facade.sendNotification(DONE);
}
@Override
public void undoAction() {
Set<Entity> items = EntityUtils.getByUniqueId(entityIds);
Sandbox.getInstance().getSelector().releaseSelections(items);
facade.sendNotification(DONE);
}
}