/*
* Copyright 2000-2016 Vaadin Ltd.
*
* 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.vaadin.tests;
import java.io.File;
import java.net.URL;
import java.util.ArrayList;
import java.util.Iterator;
import com.vaadin.server.LegacyApplication;
import com.vaadin.server.ThemeResource;
import com.vaadin.ui.AbstractComponent;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Component;
import com.vaadin.ui.ComponentContainer;
import com.vaadin.ui.Embedded;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.Label;
import com.vaadin.ui.LegacyWindow;
import com.vaadin.ui.Panel;
import com.vaadin.ui.VerticalLayout;
import com.vaadin.v7.data.Container;
import com.vaadin.v7.data.Property.ValueChangeEvent;
import com.vaadin.v7.data.util.IndexedContainer;
import com.vaadin.v7.shared.ui.combobox.FilteringMode;
import com.vaadin.v7.ui.AbstractSelect;
import com.vaadin.v7.ui.ComboBox;
import com.vaadin.v7.ui.Table;
public class TestSizeableIncomponents extends LegacyApplication {
private IndexedContainer cont;
private ComboBox select;
private Button prev;
private Button next;
private VerticalLayout testPanelLayout;
private Panel testPanel;
@Override
public void init() {
initComponentList();
LegacyWindow w = new LegacyWindow();
setMainWindow(w);
setTheme("tests-components");
final VerticalLayout main = new VerticalLayout();
w.setContent(main);
select = new ComboBox();
select.setImmediate(true);
select.setFilteringMode(FilteringMode.CONTAINS);
select.setWidth("400px");
prev = new Button("<<-|");
prev.addClickListener(new Button.ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
Object cur = select.getValue();
Testable prev = (Testable) cont.prevItemId(cur);
if (prev == null) {
getMainWindow().showNotification("No more test cases");
} else {
getMainWindow().showNotification(
"Selected test:" + prev.getTestableName());
select.setValue(prev);
select.markAsDirty();
}
}
});
next = new Button("|->>");
next.addClickListener(new Button.ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
Object cur = select.getValue();
Testable next = (Testable) cont.nextItemId(cur);
if (next == null) {
getMainWindow().showNotification("No more test cases");
} else {
getMainWindow().showNotification(
"Selected test:" + next.getTestableName());
select.setValue(next);
select.markAsDirty();
}
}
});
HorizontalLayout controllers = new HorizontalLayout();
controllers.addComponent(prev);
controllers.addComponent(select);
controllers.addComponent(next);
main.addComponent(controllers);
select.setContainerDataSource(cont);
select.addListener(new ComboBox.ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
Testable t = (Testable) select.getValue();
if (t != null) {
testPanelLayout.removeAllComponents();
try {
Component c = t.getComponent();
if (c != null) {
testPanelLayout.addComponent(c);
}
} catch (InstantiationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
});
testPanelLayout = new VerticalLayout();
testPanel = new Panel(testPanelLayout);
testPanel.setSizeFull();
testPanel.setStyleName("testable");
main.addComponent(testPanel);
main.setExpandRatio(testPanel, 1);
}
private void initComponentList() {
cont = new IndexedContainer();
ClassLoader cl = Thread.currentThread().getContextClassLoader();
URL dir = cl.getResource("com/vaadin/ui");
String[] list2 = (new File(dir.getFile())).list();
for (int i = 0; i < list2.length; i++) {
String f = list2[i];
if (f.endsWith(".class") && (f.indexOf("CustomComponent") == -1)
&& (f.indexOf("Window") == -1)) {
f = f.replaceAll(".class", "");
String className = "com.vaadin.ui." + f;
Class<?> c;
try {
c = Class.forName(className);
Object o = c.newInstance();
if (o instanceof Component) {
Testable t = new Testable(c);
cont.addItem(t);
t = new Testable(c);
t.addConfiguration(new Configuration("100px*100px") {
@Override
void configure(Component c) {
c.setWidth("60px");
c.setHeight("60px");
}
});
t = new Testable(c);
t.addConfiguration(new Configuration("Width 50em") {
@Override
void configure(Component c) {
c.setWidth("50em");
}
});
cont.addItem(t);
t = new Testable(c);
t.addConfiguration(new Configuration("Height 7cm") {
@Override
void configure(Component c) {
c.setHeight("7cm");
}
});
cont.addItem(t);
t = new Testable(c) {
@Override
public Component getComponent()
throws InstantiationException,
IllegalAccessException {
Component c = super.getComponent();
VerticalLayout pl = new VerticalLayout();
pl.setMargin(true);
Panel p = new Panel(
"Wrapper panel (400px*400px)", pl);
p.setContent(new VerticalLayout());
p.setWidth("400px");
p.setHeight("400px");
pl.addComponent(c);
p.addStyleName("testablew");
p.addStyleName("testable");
return p;
}
};
t.addConfiguration(new Configuration("100%*100%") {
@Override
void configure(Component c) {
c.setSizeFull();
}
});
cont.addItem(t);
}
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
// e.printStackTrace();
} catch (InstantiationException e) {
// TODO Auto-generated catch block
// e.printStackTrace();
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
// e.printStackTrace();
}
}
}
}
class Testable {
private Class<?> classToTest;
private ArrayList<Configuration> configurations = new ArrayList<>();
Testable(Class<?> c) {
classToTest = c;
}
public void addConfiguration(Configuration conf) {
configurations.add(conf);
}
public String getTestableName() {
StringBuffer sb = new StringBuffer();
sb.append(classToTest.getName().replaceAll("com.vaadin.ui.", ""));
sb.append("[");
for (Iterator<Configuration> i = configurations.iterator(); i
.hasNext();) {
sb.append((i.next()).getDescription());
if (i.hasNext()) {
sb.append(",");
}
}
sb.append("]");
return sb.toString();
}
/**
* Instantiates and populates component with test data to be ready for
* testing.
*
* @return
* @throws InstantiationException
* @throws IllegalAccessException
*/
public Component getComponent()
throws InstantiationException, IllegalAccessException {
Component c = (Component) classToTest.newInstance();
if (c instanceof Button) {
((AbstractComponent) c).setCaption("test");
}
if (AbstractSelect.class.isAssignableFrom(c.getClass())) {
if (c instanceof Table) {
Table new_name = (Table) c;
new_name.setContainerDataSource(
TestForTablesInitialColumnWidthLogicRendering
.getTestTable(5, 100)
.getContainerDataSource());
} else {
AbstractSelect new_name = (AbstractSelect) c;
Container cont = TestForTablesInitialColumnWidthLogicRendering
.getTestTable(2, 8).getContainerDataSource();
new_name.setContainerDataSource(cont);
new_name.setItemCaptionPropertyId(
cont.getContainerPropertyIds().iterator().next());
}
} else if (c instanceof ComponentContainer) {
ComponentContainer new_name = (ComponentContainer) c;
new_name.addComponent(
new Label("component 1 in test container"));
new_name.addComponent(new Button("component 2"));
} else if (c instanceof Embedded) {
Embedded em = (Embedded) c;
em.setSource(new ThemeResource("test.png"));
} else if (c instanceof Label) {
((Label) c).setValue("Test label");
}
for (Iterator<Configuration> i = configurations.iterator(); i
.hasNext();) {
Configuration conf = i.next();
conf.configure(c);
}
return c;
}
@Override
public String toString() {
return getTestableName();
}
}
public abstract class Configuration {
private String description = "";
Configuration(String description) {
this.description = description;
}
public String getDescription() {
return description;
}
abstract void configure(Component c);
@Override
public String toString() {
return getDescription();
}
}
}