protected void onSelectEntity() {
if (selectWindow == null) {
selectWindow = new com.gwtext.client.widgets.Window();
selectWindow.setTitle(getFieldLabel());
selectWindow.setWidth(600);
selectWindow.setHeight(480);
selectWindow.setMinWidth(300);
selectWindow.setMinHeight(350);
selectWindow.setLayout(new FitLayout());
selectWindow.setPaddings(5);
selectWindow.setButtonAlign(Position.CENTER);
// window.setCloseAction(Window.HIDE);
selectWindow.setPlain(true);
com.gwtext.client.widgets.Button cancelButton =
new com.gwtext.client.widgets.Button("Cancel");
cancelButton.addListener(
new ButtonListenerAdapter() {
@Override
public void onClick(Button button, EventObject e) {
selectWindow.hide();
}
});
com.gwtext.client.widgets.Button selectButton =
new com.gwtext.client.widgets.Button("Select");
selectButton.addListener(
new ButtonListenerAdapter() {
@Override
public void onClick(Button button, EventObject e) {
Collection<EntityData> selection = getSelectable().getSelection();
if (selection == null || selection.size() == 0) {
MessageBox.alert(
"No selection", "No class selected. Please select a class from the tree.");
return;
}
setClsValues(selection);
selectWindow.hide();
}
});
selectWindow.add(getSelectable());
selectWindow.addButton(selectButton);
selectWindow.addButton(cancelButton);
}
if (!selectWindow.isVisible()) {
selectWindow.show();
selectWindow.center();
}
}
public Panel getViewPanel() {
if (panel == null) {
panel = new Panel();
// center panel
TabPanel tabPanel = new TabPanel();
tabPanel.setActiveTab(0);
Panel tab1 = new Panel();
tab1.setTitle("Bogus Tab");
tab1.setHtml(SampleData.getBogusMarkup());
tab1.setAutoScroll(true);
Panel tab2 = new Panel();
tab2.setTitle("Another Tab");
tab2.setHtml(SampleData.getBogusMarkup());
tab2.setAutoScroll(true);
Panel tab3 = new Panel();
tab3.setTitle("Closable Tab");
tab3.setHtml(SampleData.getBogusMarkup());
tab3.setAutoScroll(true);
tab3.setClosable(true);
tabPanel.add(tab1);
tabPanel.add(tab2);
tabPanel.add(tab3);
// west panel
Panel navPanel = new Panel();
navPanel.setTitle("Navigation");
navPanel.setWidth(200);
navPanel.setCollapsible(true);
BorderLayoutData centerData = new BorderLayoutData(RegionPosition.CENTER);
centerData.setMargins(3, 0, 3, 3);
BorderLayoutData westData = new BorderLayoutData(RegionPosition.WEST);
westData.setSplit(true);
westData.setMargins(3, 3, 0, 3);
westData.setCMargins(3, 3, 3, 3);
final Window window = new Window();
window.setTitle("Layout Window");
window.setClosable(true);
window.setWidth(600);
window.setHeight(350);
window.setPlain(true);
window.setLayout(new BorderLayout());
window.add(tabPanel, centerData);
window.add(navPanel, westData);
window.setCloseAction(Window.HIDE);
Button button = new Button("Show Window");
button.addListener(
new ButtonListenerAdapter() {
public void onClick(Button button, EventObject e) {
window.show(button.getId());
}
});
panel.add(button);
}
return panel;
}