protected void copyAction() {
CopyContextAction action = new CopyContextAction();
IStructuredSelection selection = (IStructuredSelection) availableContextsViewer.getSelection();
if (selection.isEmpty()) {
return;
}
Object element = selection.getFirstElement();
if (element instanceof Context) {
Context sourceContext = (Context) element;
try {
InputDialog dialog =
new InputDialog(
getShell(),
Messages.CustomizationDialog_enterConfigurationName,
Messages.CustomizationDialog_enterConfigurationName,
Messages.CustomizationDialog_copyOf + sourceContext.getName(),
new IInputValidator() {
public String isValid(final String newText) {
if (newText.trim().equals("")) { // $NON-NLS-1$
return Messages.CustomizationDialog_configurationNameNotEmpty;
}
if (ConfigurationManager.instance.getContext(newText) != null) {
return Messages.CustomizationDialog_configurationWithSameNameExists;
}
return null;
}
});
dialog.setTitle(Messages.CustomizationDialog_configurationName);
int result = dialog.open();
if (result == Window.OK) {
String targetName = dialog.getText();
action.copy(sourceContext, targetName, false);
availableContextsViewer.setInput(ConfigurationManager.instance.getContexts());
}
} catch (IOException ex) {
Activator.log.error(ex);
}
}
}
protected void deleteAction() {
RemoveContextAction action = new RemoveContextAction();
IStructuredSelection selection = (IStructuredSelection) availableContextsViewer.getSelection();
if (selection.isEmpty()) {
return;
}
Object element = selection.getFirstElement();
if (element instanceof Context) {
Context sourceContext = (Context) element;
if (ConfigurationManager.instance.isPlugin(sourceContext)) {
Activator.log.warn(Messages.CustomizationDialog_cannotDeletePluginContext);
// Plugin context cannot be deleted
return;
}
MessageDialog dialog =
new MessageDialog(
getShell(),
Messages.CustomizationDialog_deleteContext,
null,
Messages.CustomizationDialog_deleteContextConfirmation1
+ sourceContext.getName()
+ Messages.CustomizationDialog_deleteContextConfirmation2,
MessageDialog.CONFIRM,
new String[] {
IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL, IDialogConstants.CANCEL_LABEL
},
2);
int result = dialog.open();
if (result == 0) { // 0 is "Yes" (It is *not* the same 0 as Window.OK)
action.removeContext(sourceContext);
availableContextsViewer.setInput(ConfigurationManager.instance.getContexts());
}
}
}
@Override
public boolean performFinish() {
if (generator == null || contexts == null || contexts.isEmpty() || layoutGenerator == null) {
return false;
}
ConfigurationManager configManager = ConfigurationManager.instance;
for (Context context : contexts) {
Tab defaultTab = ContextsFactory.eINSTANCE.createTab();
defaultTab.setId(context.getName().toLowerCase());
defaultTab.setLabel(context.getName());
defaultTab.setPriority(100);
context.getTabs().add(defaultTab);
FieldSelection fieldSelection = selectFieldsPage.getFieldSelection();
// URI contextURI = context.eResource().getURI();
// Resource selectionResource =
// context.eResource().getResourceSet().createResource(URI.createURI(context.getName() +
// "FieldSelection.xmi").resolve(contextURI)); //$NON-NLS-1$
// selectionResource.getContents().add(fieldSelection);
// try {
// selectionResource.save(null);
// } catch (IOException ex) {
// Activator.log.error("Couldn't persist the field selection model", ex); //$NON-NLS-1$
// }
layoutGenerator.setGenerator(generator);
for (View view : context.getViews()) {
if (view.getConstraints().size() == 0) {
continue;
}
List<PropertyEditor> editors = new LinkedList<PropertyEditor>();
for (DataContextElement element : getAllContextElements(view.getDatacontexts())) {
for (Property property : element.getProperties()) {
if (isSelected(fieldSelection, property, view.getElementMultiplicity() != 1)) {
PropertyEditor editor = UiFactory.eINSTANCE.createPropertyEditor();
editor.setProperty(property);
editor.setWidgetType(configManager.getDefaultEditorType(property));
editors.add(editor);
ValueAttribute input = UiFactory.eINSTANCE.createValueAttribute();
input.setName("input"); // $NON-NLS-1$
input.setValue("{Binding}"); // $NON-NLS-1$
editor.getAttributes().add(input);
}
}
}
List<Section> generatedSections = layoutGenerator.layoutElements(editors, view);
defaultTab.getSections().addAll(generatedSections);
view.getSections().addAll(generatedSections);
context.getViews().add(view);
}
int i = 1;
for (Tab tab : context.getTabs()) {
i += tab.getSections().size();
}
final int numberOfSections = i;
try {
setNeedsProgressMonitor(true);
final Context currentContext = context;
getContainer()
.run(
true,
true,
new IRunnableWithProgress() {
public void run(IProgressMonitor monitor)
throws InvocationTargetException, InterruptedException {
monitor.beginTask(
Messages.CreateContextWizard_propertyViewGenerationJobName
+ currentContext.getName(),
numberOfSections + 1);
monitor.worked(1);
try {
currentContext.eResource().save(Collections.EMPTY_MAP);
monitor.worked(1);
for (Tab tab : currentContext.getTabs()) {
for (Section section : tab.getSections()) {
if (monitor.isCanceled()) {
return;
}
section.getWidget().eResource().save(Collections.EMPTY_MAP);
monitor.worked(1);
}
}
} catch (IOException ex) {
Activator.log.error(ex);
return;
}
monitor.done();
}
});
} catch (InvocationTargetException ex) {
Activator.log.error(ex);
} catch (InterruptedException ex) {
Activator.log.error(ex);
}
}
return true;
}