*/
public abstract class OverlayPage extends PropertyPage {
- /*** Name of resource property for the selection of workbench or project settings ***/
+ /**
+ * * Name of resource property for the selection of workbench or project
+ * settings **
+ */
public static final String USEPROJECTSETTINGS = "useProjectSettings"; //$NON-NLS-1$
-
+
private static final String FALSE = "false"; //$NON-NLS-1$
+
private static final String TRUE = "true"; //$NON-NLS-1$
// Additional buttons for property pages
- private Button useWorkspaceSettingsButton,
- useProjectSettingsButton,
- configureButton;
+ private Button useWorkspaceSettingsButton, useProjectSettingsButton,
+ configureButton;
// Overlay preference store for property pages
private PropertyStore overlayStore;
/**
* Constructor
- * @param title - title string
+ *
+ * @param title -
+ * title string
*/
public OverlayPage(String title) {
super();
/**
* Constructor
- * @param title - title string
- * @param image - title image
+ *
+ * @param title -
+ * title string
+ * @param image -
+ * title image
*/
public OverlayPage(String title, ImageDescriptor image) {
super();
/**
* Returns the id of the current preference page as defined in plugin.xml
- * Subclasses must implement.
+ * Subclasses must implement.
*
* @return - the qualifier
*/
/**
* Returns true if this instance represents a property page
+ *
* @return - true for property pages, false for preference pages
*/
public boolean isPropertyPage() {
}
/**
- * We need to implement createContents method. In case of property pages we insert two radio buttons
- * and a push button at the top of the page. Below this group we create a new composite for the contents
- * created by subclasses.
+ * We need to implement createContents method. In case of property pages we
+ * insert two radio buttons and a push button at the top of the page. Below
+ * this group we create a new composite for the contents created by
+ * subclasses.
*
* @see org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse.swt.widgets.Composite)
*/
}
/**
- * Creates and initializes a selection group with two choice buttons and one push button.
- * @param parent - the parent composite
+ * Creates and initializes a selection group with two choice buttons and one
+ * push button.
+ *
+ * @param parent -
+ * the parent composite
*/
private void createSelectionGroup(Composite parent) {
Composite comp = new Composite(parent, SWT.NONE);
Composite radioGroup = new Composite(comp, SWT.NONE);
radioGroup.setLayout(new GridLayout());
radioGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
- useWorkspaceSettingsButton = createRadioButton(radioGroup, Messages.getString("OverlayPage.Use_Workspace_Settings")); //$NON-NLS-1$
- useProjectSettingsButton = createRadioButton(radioGroup, Messages.getString("OverlayPage.Use_Project_Settings")); //$NON-NLS-1$
+ useWorkspaceSettingsButton = createRadioButton(radioGroup, Messages
+ .getString("OverlayPage.Use_Workspace_Settings")); //$NON-NLS-1$
+ useProjectSettingsButton = createRadioButton(radioGroup, Messages
+ .getString("OverlayPage.Use_Project_Settings")); //$NON-NLS-1$
configureButton = new Button(comp, SWT.PUSH);
- configureButton.setText(Messages.getString("OverlayPage.Configure_Workspace_Settings")); //$NON-NLS-1$
+ configureButton.setText(Messages
+ .getString("OverlayPage.Configure_Workspace_Settings")); //$NON-NLS-1$
configureButton.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
configureWorkspaceSettings();
});
// Set workspace/project radio buttons
try {
- String use =
- ((IResource) getElement()).getPersistentProperty(
- new QualifiedName(pageId, USEPROJECTSETTINGS));
+ String use = ((IResource) getElement())
+ .getPersistentProperty(new QualifiedName(pageId,
+ USEPROJECTSETTINGS));
if (TRUE.equals(use)) {
useProjectSettingsButton.setSelection(true);
configureButton.setEnabled(false);
/**
* Convenience method creating a radio button
- * @param parent - the parent composite
- * @param label - the button label
+ *
+ * @param parent -
+ * the parent composite
+ * @param label -
+ * the button label
* @return - the new button
*/
private Button createRadioButton(Composite parent, String label) {
button.setText(label);
button.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
- configureButton.setEnabled(
- button == useWorkspaceSettingsButton);
+ configureButton
+ .setEnabled(button == useWorkspaceSettingsButton);
setControlsEnabled();
}
});
}
/**
- * In case of property pages we create a new PropertyStore as local overlay store.
- * After all controls have been create, we enable/disable these controls
+ * In case of property pages we create a new PropertyStore as local overlay
+ * store. After all controls have been create, we enable/disable these
+ * controls
*
* @see org.eclipse.jface.preference.PreferencePage#createControl()
*/
// Cache the page id
pageId = getPageId();
// Create an overlay preference store and fill it with properties
- overlayStore =
- new PropertyStore(
- (IResource) getElement(),
- super.getPreferenceStore(),
- pageId);
+ overlayStore = new PropertyStore((IResource) getElement(), super
+ .getPreferenceStore(), pageId);
// Set overlay store as current preference store
}
super.createControl(parent);
setControlsEnabled();
}
- /*
- * Returns in case of property pages the overlay store - otherwise the standard preference store
+ /*
+ * Returns in case of property pages the overlay store - otherwise the
+ * standard preference store
+ *
* @see org.eclipse.jface.preference.PreferencePage#getPreferenceStore()
*/
public IPreferenceStore getPreferenceStore() {
}
/**
- * Enables or disables the controls of this page
- * Subclasses may override.
+ * Enables or disables the controls of this page Subclasses may override.
*
- * @param enabled - true if controls shall be enabled
+ * @param enabled -
+ * true if controls shall be enabled
*/
protected void setControlsEnabled(boolean enabled) {
setControlsEnabled(contents, enabled);
}
/**
- * Enables or disables a tree of controls starting at the specified root.
- * We spare tabbed notebooks and pagebooks to allow for user navigation.
+ * Enables or disables a tree of controls starting at the specified root. We
+ * spare tabbed notebooks and pagebooks to allow for user navigation.
*
- * @param root - the root composite
- * @param enabled - true if controls shall be enabled
+ * @param root -
+ * the root composite
+ * @param enabled -
+ * true if controls shall be enabled
*/
private void setControlsEnabled(Composite root, boolean enabled) {
Control[] children = root.getChildren();
for (int i = 0; i < children.length; i++) {
Control child = children[i];
- if (!(child instanceof CTabFolder) && !(child instanceof TabFolder) && !(child instanceof PageBook))
+ if (!(child instanceof CTabFolder) && !(child instanceof TabFolder)
+ && !(child instanceof PageBook))
child.setEnabled(enabled);
if (child instanceof Composite)
setControlsEnabled((Composite) child, enabled);
}
}
- /**
- * We override the performOk method. In case of property pages
- * we save the state of the radio buttons.
+ /**
+ * We override the performOk method. In case of property pages we save the
+ * state of the radio buttons.
*
* @see org.eclipse.jface.preference.IPreferencePage#performOk()
*/
// Save state of radiobuttons in project properties
IResource resource = (IResource) getElement();
try {
- String value =
- (useProjectSettingsButton.getSelection()) ? TRUE : FALSE;
- resource.setPersistentProperty(
- new QualifiedName(pageId, USEPROJECTSETTINGS),
- value);
+ String value = (useProjectSettingsButton.getSelection()) ? TRUE
+ : FALSE;
+ resource.setPersistentProperty(new QualifiedName(pageId,
+ USEPROJECTSETTINGS), value);
} catch (CoreException e) {
}
}
/**
* Creates a new preferences page and opens it
+ *
* @see com.bdaum.SpellChecker.preferences.SpellCheckerPreferencePage#configureWorkspaceSettings()
*/
protected void configureWorkspaceSettings() {
try {
// create a new instance of the current class
- IPreferencePage page =
- (IPreferencePage) this.getClass().newInstance();
+ IPreferencePage page = (IPreferencePage) this.getClass()
+ .newInstance();
page.setTitle(getTitle());
page.setImageDescriptor(image);
// and show it
/**
* Show a single preference pages
- * @param id - the preference page identification
- * @param page - the preference page
+ *
+ * @param id -
+ * the preference page identification
+ * @param page -
+ * the preference page
*/
protected void showPreferencePage(String id, IPreferencePage page) {
final IPreferenceNode targetNode = new PreferenceNode(id, page);
PreferenceManager manager = new PreferenceManager();
manager.addToRoot(targetNode);
- final PreferenceDialog dialog =
- new PreferenceDialog(getControl().getShell(), manager);
+ final PreferenceDialog dialog = new PreferenceDialog(getControl()
+ .getShell(), manager);
BusyIndicator.showWhile(getControl().getDisplay(), new Runnable() {
public void run() {
dialog.create();
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