/*
* ******************************************************************************
* * 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 com.badlogic.ashley.core.Entity;
import com.uwsoft.editor.renderer.components.LayerMapComponent;
import com.uwsoft.editor.renderer.components.NodeComponent;
import com.uwsoft.editor.renderer.components.ZIndexComponent;
import com.uwsoft.editor.renderer.utils.ComponentRetriever;
import com.uwsoft.editor.view.stage.Sandbox;
/**
* Created by azakhary on 9/7/2015.
*/
public class RenameLayerCommand extends EntityModifyRevertableCommand {
private static final String CLASS_NAME = "com.uwsoft.editor.controller.commands.RenameLayerCommand";
public static final String DONE = CLASS_NAME + "DONE";
@Override
public void doAction() {
String[] payload = getNotification().getBody();
String oldName = payload[0];
String newName = payload[1];
if(oldName.equals(newName)) cancel();
renameLayer(oldName, newName);
facade.sendNotification(DONE);
}
@Override
public void undoAction() {
String[] payload = getNotification().getBody();
String oldName = payload[0];
String newName = payload[1];
renameLayer(newName, oldName);
facade.sendNotification(DONE);
}
private void renameLayer(String fromName, String toName) {
Entity viewEntity = Sandbox.getInstance().getCurrentViewingEntity();
NodeComponent nodeComponent = ComponentRetriever.get(viewEntity, NodeComponent.class);
LayerMapComponent layerMapComponent = ComponentRetriever.get(viewEntity, LayerMapComponent.class);
layerMapComponent.rename(fromName, toName);
for(Entity childEntity: nodeComponent.children) {
ZIndexComponent zIndexComponent = ComponentRetriever.get(childEntity, ZIndexComponent.class);
if(zIndexComponent.layerName.equals(fromName)) {
zIndexComponent.layerName = toName;
}
}
}
public static String[] payload(String oldName, String newName) {
String[] payload = new String[2];
payload[0] = oldName;
payload[1] = newName;
return payload;
}
}