@Override
public void showBusy(boolean busy) {
if (editorBusyIndicator != null) {
if (busy) {
if (TasksUiInternal.isAnimationsEnabled()) {
editorBusyIndicator.start();
}
} else {
editorBusyIndicator.stop();
}
}
if (!isHeaderFormDisposed()) {
Form form = getHeaderForm().getForm().getForm();
if (form != null && !form.isDisposed()) {
// TODO consider only disabling certain actions
IToolBarManager toolBarManager = form.getToolBarManager();
if (toolBarManager instanceof ToolBarManager) {
ToolBar control = ((ToolBarManager) toolBarManager).getControl();
if (control != null) {
control.setEnabled(!busy);
}
}
if (leftToolBar != null) {
leftToolBar.setEnabled(!busy);
}
if (titleLabel != null) {
titleLabel.setEnabled(!busy);
}
CommonUiUtil.setEnabled(form.getBody(), !busy);
for (IFormPage page : getPages()) {
if (page instanceof WorkbenchPart) {
WorkbenchPart part = (WorkbenchPart) page;
part.showBusy(busy);
}
}
}
}
}
@Override
protected synchronized void onNodeChanged(AbstractNode node) {
if (form != null && !form.isDisposed()) {
try {
form.dispose();
} catch (Exception e) {
// ignore any expose exceptions
}
}
form = null;
if (parent.isDisposed()) return;
parent.setLayout(new GridLayout());
// parent.setLayout(new GridLayout(1, false));
parent.setLayoutData(new GridData(GridData.FILL_BOTH));
form = toolkit.createForm(parent);
form.setLayoutData(new GridData(GridData.FILL_BOTH));
form.setText(EditorMessages.propertiesDetailsTitle);
toolkit.decorateFormHeading(form);
form.getBody().setLayout(new GridLayout(2, false));
Composite sbody = form.getBody();
if (node != null) {
final IMessageManager mmng = form.getMessageManager();
form.setText(node.getPatternName());
IPropertyDescriptor idDescriptor = null;
IPropertyDescriptor descriptionDescriptor = null;
IPropertyDescriptor[] propertyDescriptors = node.getPropertyDescriptors();
for (int i = 0; i < 2; i++) {
for (IPropertyDescriptor descriptor : propertyDescriptors) {
final Object id = descriptor.getId();
if ("AbstractNode.Id".equals(id)) {
idDescriptor = descriptor;
} else if (NODE_DESCRIPTION.equals(id)) {
descriptionDescriptor = descriptor;
} else {
String propertyName = getPropertyName(id);
boolean mandatory =
descriptor instanceof ExpressionPropertyDescriptor
|| isMandatory(node, propertyName);
if ((mandatory && i == 0) || (!mandatory && i == 1)) {
createDecoratedTextField(descriptor, toolkit, sbody, mmng);
}
}
}
}
if (idDescriptor != null || descriptionDescriptor != null) {
if (idDescriptor != null) {
createDecoratedTextField(idDescriptor, toolkit, sbody, mmng);
}
if (descriptionDescriptor != null) {
createDecoratedTextField(descriptionDescriptor, toolkit, sbody, mmng);
}
}
// ref ECLIPSE-1012: unsaved nodes may be disposed
// mmng.update();
} else {
form.setText(EditorMessages.propertiesDetailsTitle);
}
layoutForm();
}
/*
* (non-Javadoc)
*
* @see
* org.eclipse.ui.views.properties.tabbed.AbstractPropertySection#createControls
* (org.eclipse.swt.widgets.Composite,
* org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage)
*/
@Override
public void createControls(
final Composite parent, TabbedPropertySheetPage aTabbedPropertySheetPage) {
this.parent = parent;
this.toolkit = new FormToolkit(parent.getDisplay());
super.createControls(parent, aTabbedPropertySheetPage);
if (form != null && !form.isDisposed()) {
try {
form.dispose();
} catch (Exception e) {
// ignore any expose exceptions
}
}
form = null;
if (parent.isDisposed()) return;
parent.setLayout(new GridLayout());
// parent.setLayout(new GridLayout(1, false));
parent.setLayoutData(new GridData(GridData.FILL_BOTH));
form = toolkit.createForm(parent);
form.setLayoutData(new GridData(GridData.FILL_BOTH));
form.setText(EditorMessages.propertiesDocumentationTitle);
toolkit.decorateFormHeading(form);
form.getBody().setLayout(new GridLayout(1, false));
Composite sbody = form.getBody();
ToolBar navBar = new ToolBar(sbody, SWT.NONE);
toolkit.adapt(navBar);
navBar.setLayoutData(
new GridData(GridData.FILL_HORIZONTAL | GridData.HORIZONTAL_ALIGN_BEGINNING));
final ToolItem back = new ToolItem(navBar, SWT.PUSH);
back.setText("<");
back.setEnabled(false);
final ToolItem forward = new ToolItem(navBar, SWT.PUSH);
forward.setText(">");
forward.setEnabled(false);
back.addListener(
SWT.Selection,
new Listener() {
public void handleEvent(Event event) {
browser.back();
}
});
forward.addListener(
SWT.Selection,
new Listener() {
public void handleEvent(Event event) {
browser.forward();
}
});
final LocationListener locationListener =
new LocationListener() {
public void changed(LocationEvent event) {
Browser browser = (Browser) event.widget;
back.setEnabled(browser.isBackEnabled());
forward.setEnabled(browser.isForwardEnabled());
}
public void changing(LocationEvent event) {}
};
browser = new Browser(sbody, SWT.NONE);
GridData data = new GridData(GridData.FILL_BOTH);
browser.setLayoutData(data);
IWorkbenchHelpSystem helpSystem = PlatformUI.getWorkbench().getHelpSystem();
URL url = helpSystem.resolve("org.fusesource.ide.help/index.html", true);
browser.setUrl(url.toExternalForm());
browser.addLocationListener(locationListener);
// section.pack();
// form.pack();
form.layout(true, true);
parent.layout(true, true);
// in case of timing issues, lets do another layout just in case...
Display.getCurrent()
.asyncExec(
new Runnable() {
@Override
public void run() {
if (form != null && !form.isDisposed()) {
form.layout(true, true);
}
if (parent != null && !parent.isDisposed()) {
parent.layout(true, true);
}
}
});
}