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package com.vaadin.tests.components;
import java.util.Iterator;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Button.ClickListener;
import com.vaadin.ui.Component;
import com.vaadin.ui.NativeButton;
import com.vaadin.ui.Panel;
import com.vaadin.ui.TabSheet;
import com.vaadin.ui.TextArea;
import com.vaadin.ui.TextField;
import com.vaadin.ui.VerticalLayout;
public class DisableEnableCascadeStyles extends TestBase {
private Panel outerPanel;
private TabSheet innerTabsheet;
private Button button;
private TextArea textArea;
private TextField textField;
private VerticalLayout layout;
private NativeButton nativeButton;
private Button enableDisablePanelButton;
private Button enableDisableTabSheetButton;
private Button enableDisableLayoutButton;
private Button enableDisableComponentsButton;
@Override
protected void setup() {
outerPanel = new Panel("Outer panel, enabled");
innerTabsheet = new TabSheet();
innerTabsheet.setCaption("Inner Tabsheet, enabled");
button = new Button("Button, enabled");
nativeButton = new NativeButton("NativeButton, enabled");
textField = new TextField("TextField with caption and value, enabled");
textField.setValue("Text");
textArea = new TextArea("TextArea with caption and value, enabled");
textArea.setValue("Text");
layout = new VerticalLayout();
layout.setCaption("VerticalLayout, enabled");
layout.addComponent(button);
layout.addComponent(nativeButton);
layout.addComponent(textField);
layout.addComponent(textArea);
outerPanel.setContent(innerTabsheet);
innerTabsheet.addTab(layout, "Tab containing layout");
addComponent(outerPanel);
enableDisablePanelButton = new Button("Disable panel",
new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
enableDisable(outerPanel, enableDisablePanelButton);
}
});
enableDisableTabSheetButton = new Button("Disable TabSheet",
new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
enableDisable(innerTabsheet,
enableDisableTabSheetButton);
}
});
enableDisableLayoutButton = new Button("Disable Tab content (Layout)",
new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
enableDisable(layout, enableDisableLayoutButton);
}
});
enableDisableComponentsButton = new Button("Disable Layout Components",
new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
for (Iterator<Component> i = layout
.getComponentIterator(); i.hasNext();) {
final Component c = i.next();
if (c.isEnabled()) {
c.setEnabled(false);
c.setCaption(c.getCaption().replace("enabled",
"disabled"));
} else {
c.setEnabled(true);
c.setCaption(c.getCaption().replace("disabled",
"enabled"));
}
}
if (layout.getComponent(0).isEnabled()) {
enableDisableComponentsButton
.setCaption(enableDisableComponentsButton
.getCaption().replace("Enable",
"Disable"));
} else {
enableDisableComponentsButton
.setCaption(enableDisableComponentsButton
.getCaption().replace("Disable",
"Enable"));
}
}
});
addComponent(enableDisablePanelButton);
addComponent(enableDisableTabSheetButton);
addComponent(enableDisableLayoutButton);
addComponent(enableDisableComponentsButton);
}
protected void enableDisable(Component target, Button button) {
if (target.isEnabled()) {
target.setEnabled(false);
button.setCaption(button.getCaption().replace("Disable", "Enable"));
target.setCaption(target.getCaption()
.replace("enabled", "disabled"));
} else {
target.setEnabled(true);
button.setCaption(button.getCaption().replace("Enable", "Disable"));
target.setCaption(target.getCaption()
.replace("disabled", "enabled"));
}
}
@Override
protected String getDescription() {
return "Tests the disable state is cascaded correctly to children components that can be disabled. The children and their captions must get the v-disabled style name.";
}
@Override
protected Integer getTicketNumber() {
return 8708;
}
}
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