/**
* Copyright (C) 2015 Orange
* 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.francetelecom.clara.cloud.presentation.designer.panels;
import java.util.ArrayList;
import java.util.List;
import org.apache.wicket.behavior.AttributeAppender;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
/**
* Created by IntelliJ IDEA.
* User: wwnl9733
* Date: 23/08/11
* Time: 10:53
* To change this template use File | Settings | File Templates.
*/
/**
* The stepped process is cut into two parts : DesignerSteppedProcessPanel and DesignerSteppedProcessButtons, so that we simply choose the location of both parts
*/
public class DesignerSteppedProcessPanel extends Panel {
private static final long serialVersionUID = -4298293538487642415L;
/**
* Number of steps in the process
*/
int stepsNumber = 3;
/**
* The current step in the process
*/
int currentStep = 0;
ListView<String> list;
/**
* Model in charge of retrieving list of items of the process
*/
IModel<? extends List<String>> stepItemsModel;
public DesignerSteppedProcessPanel(String id, int currentStep) {
super(id);
this.currentStep = currentStep;
initStepsList();
initComponents();
}
private void initComponents() {
WebMarkupContainer container = new WebMarkupContainer("container");
add(container);
list = new ListView<String>("repeater", stepItemsModel) {
private static final long serialVersionUID = -49889646848608542L;
@Override
protected void populateItem(ListItem<String> listItem) {
Label stepNumber = new Label("stepNumber", new Model<String>(String.valueOf(listItem.getIndex()+1)));
stepNumber.setRenderBodyOnly(true);
listItem.add(stepNumber);
listItem.add(new Label("stepName", listItem.getDefaultModelObjectAsString()));
updateProcessStep(listItem, currentStep);
}
};
container.add(list);
}
public void initStepsList() {
// Stepped list creation
stepItemsModel = new Model<ArrayList<String>>(){
@Override
public ArrayList<String> getObject() {
ArrayList<String> stepItems = new ArrayList<String>();
stepItems.add(getString("portal.designer.process.pipeline.step.first"));
stepItems.add(getString("portal.designer.process.pipeline.step.second"));
stepItems.add(getString("portal.designer.process.pipeline.step.third"));
return stepItems;
}
};
}
public void updateProcessStep(ListItem<String> listItem, int step) {
/* CSS Management */
if(listItem.getIndex() < currentStep) {
listItem.add(new AttributeAppender("class", new Model<>("step_visited"), ""));
} else if(listItem.getIndex() == currentStep) {
listItem.add(new AttributeAppender("class", new Model<>("step_current"), ""));
} else if(listItem.getIndex() > currentStep) {
listItem.add(new AttributeAppender("class", new Model<>("step_future"), ""));
}
if(listItem.getIndex() == 0) {
listItem.add(new AttributeAppender("class", new Model<>(" first"), ""));
}
if(listItem.getIndex() == stepsNumber - 1) {
listItem.add(new AttributeAppender("class", new Model<>(" last"), ""));
}
}
public void setCurrentStep(int currentStep) {
this.currentStep = currentStep;
}
}