* @since 3.0
*/
class FoldingConfigurationBlock {
-
- private static class ErrorPreferences implements IJavaFoldingPreferenceBlock {
+
+ private static class ErrorPreferences implements
+ IJavaFoldingPreferenceBlock {
private String fMessage;
-
+
protected ErrorPreferences(String message) {
- fMessage= message;
+ fMessage = message;
}
-
+
/*
* @see net.sourceforge.phpdt.internal.ui.text.folding.IJavaFoldingPreferences#createControl(org.eclipse.swt.widgets.Group)
*/
public Control createControl(Composite composite) {
- Composite inner= new Composite(composite, SWT.NONE);
+ Composite inner = new Composite(composite, SWT.NONE);
inner.setLayout(new FillLayout(SWT.VERTICAL));
- Label label= new Label(inner, SWT.CENTER);
+ Label label = new Label(inner, SWT.CENTER);
label.setText(fMessage);
-
+
return inner;
}
public void dispose() {
}
-
+
}
/** The overlay preference store. */
private final OverlayPreferenceStore fStore;
-
+
/* The controls */
private Combo fProviderCombo;
+
private Button fFoldingCheckbox;
+
private ComboViewer fProviderViewer;
+
private Map fProviderDescriptors;
+
private Composite fGroup;
+
private Map fProviderPreferences;
+
private Map fProviderControls;
+
private StackLayout fStackLayout;
-
public FoldingConfigurationBlock(OverlayPreferenceStore store) {
Assert.isNotNull(store);
- fStore= store;
+ fStore = store;
fStore.addKeys(createOverlayStoreKeys());
- fProviderDescriptors= createListModel();
- fProviderPreferences= new HashMap();
- fProviderControls= new HashMap();
+ fProviderDescriptors = createListModel();
+ fProviderPreferences = new HashMap();
+ fProviderControls = new HashMap();
}
private Map createListModel() {
- JavaFoldingStructureProviderRegistry reg= PHPeclipsePlugin.getDefault().getFoldingStructureProviderRegistry();
+ JavaFoldingStructureProviderRegistry reg = PHPeclipsePlugin
+ .getDefault().getFoldingStructureProviderRegistry();
reg.reloadExtensions();
- JavaFoldingStructureProviderDescriptor[] descs= reg.getFoldingProviderDescriptors();
- Map map= new HashMap();
- for (int i= 0; i < descs.length; i++) {
+ JavaFoldingStructureProviderDescriptor[] descs = reg
+ .getFoldingProviderDescriptors();
+ Map map = new HashMap();
+ for (int i = 0; i < descs.length; i++) {
map.put(descs[i].getId(), descs[i]);
}
return map;
}
private OverlayPreferenceStore.OverlayKey[] createOverlayStoreKeys() {
-
- ArrayList overlayKeys= new ArrayList();
- overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.EDITOR_FOLDING_ENABLED));
- overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.EDITOR_FOLDING_PROVIDER));
-
- OverlayPreferenceStore.OverlayKey[] keys= new OverlayPreferenceStore.OverlayKey[overlayKeys.size()];
+ ArrayList overlayKeys = new ArrayList();
+
+ overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
+ OverlayPreferenceStore.BOOLEAN,
+ PreferenceConstants.EDITOR_FOLDING_ENABLED));
+ overlayKeys.add(new OverlayPreferenceStore.OverlayKey(
+ OverlayPreferenceStore.STRING,
+ PreferenceConstants.EDITOR_FOLDING_PROVIDER));
+
+ OverlayPreferenceStore.OverlayKey[] keys = new OverlayPreferenceStore.OverlayKey[overlayKeys
+ .size()];
overlayKeys.toArray(keys);
return keys;
}
/**
* Creates page for folding preferences.
*
- * @param parent the parent composite
+ * @param parent
+ * the parent composite
* @return the control for the preference page
*/
Control createControl(Composite parent) {
- Composite composite= new Composite(parent, SWT.NULL);
+ Composite composite = new Composite(parent, SWT.NULL);
// assume parent page uses griddata
- GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_CENTER | GridData.VERTICAL_ALIGN_FILL);
+ GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_CENTER
+ | GridData.VERTICAL_ALIGN_FILL);
composite.setLayoutData(gd);
- GridLayout layout= new GridLayout();
- layout.numColumns= 2;
- PixelConverter pc= new PixelConverter(composite);
- layout.verticalSpacing= pc.convertHeightInCharsToPixels(1) / 2;
+ GridLayout layout = new GridLayout();
+ layout.numColumns = 2;
+ PixelConverter pc = new PixelConverter(composite);
+ layout.verticalSpacing = pc.convertHeightInCharsToPixels(1) / 2;
composite.setLayout(layout);
-
-
+
/* check box for new editors */
- fFoldingCheckbox= new Button(composite, SWT.CHECK);
- fFoldingCheckbox.setText(PreferencesMessages.getString("FoldingConfigurationBlock.enable")); //$NON-NLS-1$
- gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING | GridData.VERTICAL_ALIGN_BEGINNING);
+ fFoldingCheckbox = new Button(composite, SWT.CHECK);
+ fFoldingCheckbox.setText(PreferencesMessages
+ .getString("FoldingConfigurationBlock.enable")); //$NON-NLS-1$
+ gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING
+ | GridData.VERTICAL_ALIGN_BEGINNING);
fFoldingCheckbox.setLayoutData(gd);
fFoldingCheckbox.addSelectionListener(new SelectionListener() {
public void widgetSelected(SelectionEvent e) {
- boolean enabled= fFoldingCheckbox.getSelection();
- fStore.setValue(PreferenceConstants.EDITOR_FOLDING_ENABLED, enabled);
+ boolean enabled = fFoldingCheckbox.getSelection();
+ fStore.setValue(PreferenceConstants.EDITOR_FOLDING_ENABLED,
+ enabled);
updateCheckboxDependencies();
}
public void widgetDefaultSelected(SelectionEvent e) {
}
});
-
- Label label= new Label(composite, SWT.CENTER);
- gd= new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING);
+
+ Label label = new Label(composite, SWT.CENTER);
+ gd = new GridData(GridData.FILL_HORIZONTAL
+ | GridData.VERTICAL_ALIGN_BEGINNING);
label.setLayoutData(gd);
/* list */
- Composite comboComp= new Composite(composite, SWT.NONE);
- gd= new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING);
- GridLayout gridLayout= new GridLayout(2, false);
- gridLayout.marginWidth= 0;
+ Composite comboComp = new Composite(composite, SWT.NONE);
+ gd = new GridData(GridData.FILL_HORIZONTAL
+ | GridData.VERTICAL_ALIGN_BEGINNING);
+ GridLayout gridLayout = new GridLayout(2, false);
+ gridLayout.marginWidth = 0;
comboComp.setLayout(gridLayout);
-
- Label comboLabel= new Label(comboComp, SWT.CENTER);
- gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING | GridData.VERTICAL_ALIGN_CENTER);
+
+ Label comboLabel = new Label(comboComp, SWT.CENTER);
+ gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING
+ | GridData.VERTICAL_ALIGN_CENTER);
comboLabel.setLayoutData(gd);
- comboLabel.setText(PreferencesMessages.getString("FoldingConfigurationBlock.combo_caption")); //$NON-NLS-1$
-
- label= new Label(composite, SWT.CENTER);
- gd= new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING);
+ comboLabel.setText(PreferencesMessages
+ .getString("FoldingConfigurationBlock.combo_caption")); //$NON-NLS-1$
+
+ label = new Label(composite, SWT.CENTER);
+ gd = new GridData(GridData.FILL_HORIZONTAL
+ | GridData.VERTICAL_ALIGN_BEGINNING);
label.setLayoutData(gd);
- fProviderCombo= new Combo(comboComp, SWT.READ_ONLY | SWT.DROP_DOWN);
- gd= new GridData(GridData.HORIZONTAL_ALIGN_END | GridData.VERTICAL_ALIGN_CENTER);
+ fProviderCombo = new Combo(comboComp, SWT.READ_ONLY | SWT.DROP_DOWN);
+ gd = new GridData(GridData.HORIZONTAL_ALIGN_END
+ | GridData.VERTICAL_ALIGN_CENTER);
fProviderCombo.setLayoutData(gd);
/* list viewer */
- fProviderViewer= new ComboViewer(fProviderCombo);
+ fProviderViewer = new ComboViewer(fProviderCombo);
fProviderViewer.setContentProvider(new IStructuredContentProvider() {
/*
}
/*
- * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
+ * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer,
+ * java.lang.Object, java.lang.Object)
*/
- public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+ public void inputChanged(Viewer viewer, Object oldInput,
+ Object newInput) {
}
/*
public Image getImage(Object element) {
return null;
}
-
+
/*
* @see org.eclipse.jface.viewers.LabelProvider#getText(java.lang.Object)
*/
public String getText(Object element) {
- return ((JavaFoldingStructureProviderDescriptor) element).getName();
+ return ((JavaFoldingStructureProviderDescriptor) element)
+ .getName();
}
});
- fProviderViewer.addSelectionChangedListener(new ISelectionChangedListener() {
+ fProviderViewer
+ .addSelectionChangedListener(new ISelectionChangedListener() {
- public void selectionChanged(SelectionChangedEvent event) {
- IStructuredSelection sel= (IStructuredSelection) event.getSelection();
- if (!sel.isEmpty()) {
- fStore.setValue(PreferenceConstants.EDITOR_FOLDING_PROVIDER, ((JavaFoldingStructureProviderDescriptor) sel.getFirstElement()).getId());
- updateListDependencies();
- }
- }
- });
+ public void selectionChanged(SelectionChangedEvent event) {
+ IStructuredSelection sel = (IStructuredSelection) event
+ .getSelection();
+ if (!sel.isEmpty()) {
+ fStore
+ .setValue(
+ PreferenceConstants.EDITOR_FOLDING_PROVIDER,
+ ((JavaFoldingStructureProviderDescriptor) sel
+ .getFirstElement()).getId());
+ updateListDependencies();
+ }
+ }
+ });
fProviderViewer.setInput(fProviderDescriptors);
fProviderViewer.refresh();
-
- Composite groupComp= new Composite(composite, SWT.NONE);
- gd= new GridData(GridData.FILL_BOTH);
- gd.horizontalSpan= 2;
+
+ Composite groupComp = new Composite(composite, SWT.NONE);
+ gd = new GridData(GridData.FILL_BOTH);
+ gd.horizontalSpan = 2;
groupComp.setLayoutData(gd);
- gridLayout= new GridLayout(1, false);
- gridLayout.marginWidth= 0;
+ gridLayout = new GridLayout(1, false);
+ gridLayout.marginWidth = 0;
groupComp.setLayout(gridLayout);
-
+
/* contributed provider preferences. */
- fGroup= new Composite(groupComp, SWT.NONE);
- gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING | GridData.VERTICAL_ALIGN_BEGINNING);
+ fGroup = new Composite(groupComp, SWT.NONE);
+ gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING
+ | GridData.VERTICAL_ALIGN_BEGINNING);
fGroup.setLayoutData(gd);
- fStackLayout= new StackLayout();
+ fStackLayout = new StackLayout();
fGroup.setLayout(fStackLayout);
-
+
return composite;
}
}
void updateListDependencies() {
- String id= fStore.getString(PreferenceConstants.EDITOR_FOLDING_PROVIDER);
- JavaFoldingStructureProviderDescriptor desc= (JavaFoldingStructureProviderDescriptor) fProviderDescriptors.get(id);
+ String id = fStore
+ .getString(PreferenceConstants.EDITOR_FOLDING_PROVIDER);
+ JavaFoldingStructureProviderDescriptor desc = (JavaFoldingStructureProviderDescriptor) fProviderDescriptors
+ .get(id);
IJavaFoldingPreferenceBlock prefs;
-
+
if (desc == null) {
// safety in case there is no such descriptor
- String message= PreferencesMessages.getString("FoldingConfigurationBlock.error.not_exist"); //$NON-NLS-1$
- PHPeclipsePlugin.log(new Status(IStatus.WARNING, PHPeclipsePlugin.getPluginId(), IStatus.OK, message, null));
- prefs= new ErrorPreferences(message);
+ String message = PreferencesMessages
+ .getString("FoldingConfigurationBlock.error.not_exist"); //$NON-NLS-1$
+ PHPeclipsePlugin.log(new Status(IStatus.WARNING, PHPeclipsePlugin
+ .getPluginId(), IStatus.OK, message, null));
+ prefs = new ErrorPreferences(message);
} else {
- prefs= (IJavaFoldingPreferenceBlock) fProviderPreferences.get(id);
+ prefs = (IJavaFoldingPreferenceBlock) fProviderPreferences.get(id);
if (prefs == null) {
try {
- prefs= desc.createPreferences();
+ prefs = desc.createPreferences();
fProviderPreferences.put(id, prefs);
} catch (CoreException e) {
PHPeclipsePlugin.log(e);
- prefs= new ErrorPreferences(e.getLocalizedMessage());
+ prefs = new ErrorPreferences(e.getLocalizedMessage());
}
}
}
-
- Control control= (Control) fProviderControls.get(id);
+
+ Control control = (Control) fProviderControls.get(id);
if (control == null) {
- control= prefs.createControl(fGroup);
+ control = prefs.createControl(fGroup);
if (control == null) {
- String message= PreferencesMessages.getString("FoldingConfigurationBlock.info.no_preferences"); //$NON-NLS-1$
- control= new ErrorPreferences(message).createControl(fGroup);
+ String message = PreferencesMessages
+ .getString("FoldingConfigurationBlock.info.no_preferences"); //$NON-NLS-1$
+ control = new ErrorPreferences(message).createControl(fGroup);
} else {
fProviderControls.put(id, control);
}
}
- fStackLayout.topControl= control;
+ fStackLayout.topControl = control;
control.pack();
fGroup.layout();
fGroup.getParent().layout();
-
+
prefs.initialize();
}
}
void performOk() {
- for (Iterator it= fProviderPreferences.values().iterator(); it.hasNext();) {
- IJavaFoldingPreferenceBlock prefs= (IJavaFoldingPreferenceBlock) it.next();
+ for (Iterator it = fProviderPreferences.values().iterator(); it
+ .hasNext();) {
+ IJavaFoldingPreferenceBlock prefs = (IJavaFoldingPreferenceBlock) it
+ .next();
prefs.performOk();
}
}
-
+
void performDefaults() {
restoreFromPreferences();
- for (Iterator it= fProviderPreferences.values().iterator(); it.hasNext();) {
- IJavaFoldingPreferenceBlock prefs= (IJavaFoldingPreferenceBlock) it.next();
+ for (Iterator it = fProviderPreferences.values().iterator(); it
+ .hasNext();) {
+ IJavaFoldingPreferenceBlock prefs = (IJavaFoldingPreferenceBlock) it
+ .next();
prefs.performDefaults();
}
}
-
+
void dispose() {
- for (Iterator it= fProviderPreferences.values().iterator(); it.hasNext();) {
- IJavaFoldingPreferenceBlock prefs= (IJavaFoldingPreferenceBlock) it.next();
+ for (Iterator it = fProviderPreferences.values().iterator(); it
+ .hasNext();) {
+ IJavaFoldingPreferenceBlock prefs = (IJavaFoldingPreferenceBlock) it
+ .next();
prefs.dispose();
}
}
private void restoreFromPreferences() {
- boolean enabled= fStore.getBoolean(PreferenceConstants.EDITOR_FOLDING_ENABLED);
+ boolean enabled = fStore
+ .getBoolean(PreferenceConstants.EDITOR_FOLDING_ENABLED);
fFoldingCheckbox.setSelection(enabled);
updateCheckboxDependencies();
-
- String id= fStore.getString(PreferenceConstants.EDITOR_FOLDING_PROVIDER);
- Object provider= fProviderDescriptors.get(id);
+
+ String id = fStore
+ .getString(PreferenceConstants.EDITOR_FOLDING_PROVIDER);
+ Object provider = fProviderDescriptors.get(id);
if (provider != null) {
- fProviderViewer.setSelection(new StructuredSelection(provider), true);
+ fProviderViewer.setSelection(new StructuredSelection(provider),
+ true);
updateListDependencies();
}
}
git://secure.phpeclipse.com / phpeclipse.git / blobdiff