void setDefaultTitle() {
String description = getContentDescription();
String name = getPartName();
String newTitle = name;
if (!Util.equals(description, "")) { // $NON-NLS-1$
newTitle =
MessageFormat.format(
WorkbenchMessages.get().WorkbenchPart_AutoTitleFormat,
new String[] {name, description});
}
setTitle(newTitle);
}
/**
* Creates the history toolbar and initializes <code>historyToolbar</code>.
*
* @param historyBar
* @param manager
* @return the control of the history toolbar
*/
public ToolBar createHistoryControls(ToolBar historyBar, ToolBarManager manager) {
historyToolbar = manager;
/** Superclass of the two for-/backward actions for the history. */
abstract class HistoryNavigationAction extends Action implements IMenuCreator {
private Menu lastMenu;
protected static final int MAX_ENTRIES = 5;
HistoryNavigationAction() {
super("", IAction.AS_DROP_DOWN_MENU); // $NON-NLS-1$
}
public IMenuCreator getMenuCreator() {
return this;
}
public void dispose() {
if (lastMenu != null) {
lastMenu.dispose();
lastMenu = null;
}
}
public Menu getMenu(Control parent) {
if (lastMenu != null) {
lastMenu.dispose();
}
lastMenu = new Menu(parent);
createEntries(lastMenu);
return lastMenu;
}
public Menu getMenu(Menu parent) {
return null;
}
protected void addActionToMenu(Menu parent, IAction action) {
ActionContributionItem item = new ActionContributionItem(action);
item.fill(parent, -1);
}
protected abstract void createEntries(Menu menu);
}
/**
* Menu entry for the toolbar dropdowns. Instances are direct-jump entries in the navigation
* history.
*/
class HistoryItemAction extends Action {
private final int index;
HistoryItemAction(int index, String label) {
super(label, IAction.AS_PUSH_BUTTON);
this.index = index;
}
public void run() {
jumpToHistory(index);
}
}
HistoryNavigationAction backward =
new HistoryNavigationAction() {
public void run() {
jumpToHistory(historyIndex - 1);
}
public boolean isEnabled() {
boolean enabled = historyIndex > 0;
if (enabled) {
setToolTipText(
NLS.bind(
WorkbenchMessages.get().NavigationHistoryAction_backward_toolTipName,
getHistoryEntry(historyIndex - 1).getLabel()));
}
return enabled;
}
protected void createEntries(Menu menu) {
int limit = Math.max(0, historyIndex - MAX_ENTRIES);
for (int i = historyIndex - 1; i >= limit; i--) {
IAction action = new HistoryItemAction(i, getHistoryEntry(i).getLabel());
addActionToMenu(menu, action);
}
}
};
backward.setText(WorkbenchMessages.get().NavigationHistoryAction_backward_text);
backward.setActionDefinitionId("org.eclipse.ui.navigate.backwardHistory"); // $NON-NLS-1$
backward.setImageDescriptor(
WorkbenchPlugin.getDefault()
.getSharedImages()
.getImageDescriptor(ISharedImages.IMG_TOOL_BACK));
backward.setDisabledImageDescriptor(
WorkbenchPlugin.getDefault()
.getSharedImages()
.getImageDescriptor(ISharedImages.IMG_TOOL_BACK_DISABLED));
registerKeybindings(backward);
historyToolbar.add(backward);
HistoryNavigationAction forward =
new HistoryNavigationAction() {
public void run() {
jumpToHistory(historyIndex + 1);
}
public boolean isEnabled() {
boolean enabled = historyIndex < history.size() - 1;
if (enabled) {
setToolTipText(
NLS.bind(
WorkbenchMessages.get().NavigationHistoryAction_forward_toolTipName,
getHistoryEntry(historyIndex + 1).getLabel()));
}
return enabled;
}
protected void createEntries(Menu menu) {
int limit = Math.min(history.size(), historyIndex + MAX_ENTRIES + 1);
for (int i = historyIndex + 1; i < limit; i++) {
IAction action = new HistoryItemAction(i, getHistoryEntry(i).getLabel());
addActionToMenu(menu, action);
}
}
};
forward.setText(WorkbenchMessages.get().NavigationHistoryAction_forward_text);
forward.setActionDefinitionId("org.eclipse.ui.navigate.forwardHistory"); // $NON-NLS-1$
forward.setImageDescriptor(
WorkbenchPlugin.getDefault()
.getSharedImages()
.getImageDescriptor(ISharedImages.IMG_TOOL_FORWARD));
forward.setDisabledImageDescriptor(
WorkbenchPlugin.getDefault()
.getSharedImages()
.getImageDescriptor(ISharedImages.IMG_TOOL_FORWARD_DISABLED));
registerKeybindings(forward);
historyToolbar.add(forward);
return historyBar;
}
public String getDisplayName() {
return WorkbenchMessages.get().TrimCommon_Progress_TrimName;
}
/* (non-Javadoc)
* @see org.eclipse.jface.wizard.IWizardNode#getWizard()
*/
public IWizard getWizard() {
if (wizard != null) {
return wizard; // we've already created it
}
final IWorkbenchWizard[] workbenchWizard = new IWorkbenchWizard[1];
final IStatus statuses[] = new IStatus[1];
// Start busy indicator.
BusyIndicator.showWhile(
parentWizardPage.getShell().getDisplay(),
new Runnable() {
public void run() {
SafeRunner.run(
new SafeRunnable() {
/** Add the exception details to status is one happens. */
public void handleException(Throwable e) {
IPluginContribution contribution =
(IPluginContribution)
Util.getAdapter(wizardElement, IPluginContribution.class);
statuses[0] =
new Status(
IStatus.ERROR,
contribution != null
? contribution.getPluginId()
: WorkbenchPlugin.PI_WORKBENCH,
IStatus.OK,
WorkbenchMessages.get().WorkbenchWizard_errorMessage,
e);
}
public void run() {
try {
workbenchWizard[0] = createWizard();
// create instance of target wizard
} catch (CoreException e) {
IPluginContribution contribution =
(IPluginContribution)
Util.getAdapter(wizardElement, IPluginContribution.class);
statuses[0] =
new Status(
IStatus.ERROR,
contribution != null
? contribution.getPluginId()
: WorkbenchPlugin.PI_WORKBENCH,
IStatus.OK,
WorkbenchMessages.get().WorkbenchWizard_errorMessage,
e);
}
}
});
}
});
if (statuses[0] != null) {
parentWizardPage.setErrorMessage(WorkbenchMessages.get().WorkbenchWizard_errorMessage);
StatusAdapter statusAdapter = new StatusAdapter(statuses[0]);
statusAdapter.addAdapter(Shell.class, parentWizardPage.getShell());
statusAdapter.setProperty(
StatusAdapter.TITLE_PROPERTY, WorkbenchMessages.get().WorkbenchWizard_errorTitle);
StatusManager.getManager().handle(statusAdapter, StatusManager.SHOW);
return null;
}
IStructuredSelection currentSelection = getCurrentResourceSelection();
// Get the adapted version of the selection that works for the
// wizard node
currentSelection = wizardElement.adaptedSelection(currentSelection);
workbenchWizard[0].init(getWorkbench(), currentSelection);
wizard = workbenchWizard[0];
return wizard;
}
