/*******************************************************************************
 * Copyright 2014 Rafael Garcia Moreno.
 * 
 * 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.bladecoder.engineeditor.ui;

import com.badlogic.gdx.scenes.scene2d.ui.Skin;
import com.bladecoder.engine.actions.Param;
import com.bladecoder.engine.model.Scene;
import com.bladecoder.engine.model.SceneLayer;
import com.bladecoder.engineeditor.Ctx;
import com.bladecoder.engineeditor.ui.panels.EditModelDialog;
import com.bladecoder.engineeditor.ui.panels.InputPanel;
import com.bladecoder.engineeditor.ui.panels.InputPanelFactory;

public class EditLayerDialog extends EditModelDialog<Scene, SceneLayer> {
	
	private InputPanel name;
	private InputPanel visible;
	private InputPanel dynamic;
	private InputPanel parallax;
	
	public EditLayerDialog(Skin skin, Scene parent, SceneLayer e) {
		super(skin);
		
		name = InputPanelFactory.createInputPanel(skin, "Layer Name", "The name of the layer", true);
		visible = InputPanelFactory.createInputPanel(skin, "Visible", "Layer Visibility", Param.Type.BOOLEAN, true, "true");
		dynamic = InputPanelFactory.createInputPanel(skin, "Dynamic", "True for actor reordering based in y position", Param.Type.BOOLEAN, true,"false");
		parallax = InputPanelFactory.createInputPanel(skin, "Parallax Factor", "The multiplier factor for parallax effect", Param.Type.FLOAT, true,"1.0");

		setInfo("Scenes can have a list of layers. Actors are added to a specific layer to control the draw order");

		init(parent, e, new InputPanel[] { name, visible, dynamic, parallax });
	}
	
	@Override
	protected void inputsToModel(boolean create) {
		
		if(create) {
			e = new SceneLayer();
		}
		
		// TODO if the name is changed. Change all actor layer name.
		e.setName(name.getText());
		e.setVisible(Boolean.parseBoolean(visible.getText()));
		e.setDynamic(Boolean.parseBoolean(dynamic.getText()));
		e.setParallaxMultiplier(Float.parseFloat(parallax.getText()));
		
		if(create) {
			parent.getLayers().add(e);
		}

		// TODO UNDO OP
//		UndoOp undoOp = new UndoAddElement(doc, e);
//		Ctx.project.getUndoStack().add(undoOp);
		
		Ctx.project.setModified();
	}

	@Override
	protected void modelToInputs() {
		name.setText(e.getName());
		visible.setText(Boolean.toString(e.isVisible()));
		dynamic.setText(Boolean.toString(e.isDynamic()));
		parallax.setText(Float.toString(e.getParallaxMultiplier()));
	}	
}