private static void init() {
BOLD = JFaceResources.getFontRegistry().getBold(JFaceResources.DEFAULT_FONT);
ITALIC = JFaceResources.getFontRegistry().getItalic(JFaceResources.DEFAULT_FONT);
BOLD_ITALIC =
new Font(
Display.getCurrent(), getModifiedFontData(ITALIC.getFontData(), SWT.BOLD | SWT.ITALIC));
Font defaultFont = JFaceResources.getFontRegistry().get(JFaceResources.DEFAULT_FONT);
FontData[] defaultData = defaultFont.getFontData();
if (defaultData != null && defaultData.length == 1) {
FontData data =
new FontData(
defaultData[0].getName(), defaultData[0].getHeight(), defaultData[0].getStyle());
if ("win32".equals(SWT.getPlatform())) { // $NON-NLS-1$
// NOTE: Windows only, for: data.data.lfStrikeOut = 1;
try {
Field dataField = data.getClass().getDeclaredField("data"); // $NON-NLS-1$
Object dataObject = dataField.get(data);
Class<?> clazz = dataObject.getClass().getSuperclass();
Field strikeOutFiled = clazz.getDeclaredField("lfStrikeOut"); // $NON-NLS-1$
strikeOutFiled.set(dataObject, (byte) 1);
CommonFonts.STRIKETHROUGH = new Font(Display.getCurrent(), data);
} catch (Throwable t) {
// ignore
}
}
}
if (CommonFonts.STRIKETHROUGH == null) {
CommonFonts.HAS_STRIKETHROUGH = false;
CommonFonts.STRIKETHROUGH = defaultFont;
} else {
CommonFonts.HAS_STRIKETHROUGH = true;
}
}
private void setAndTest(String themeId, IPropertyChangeListener listener) {
JFaceResources.getFontRegistry().addListener(listener);
JFaceResources.getColorRegistry().addListener(listener);
fManager.setCurrentTheme(themeId);
ITheme theme = fManager.getTheme(themeId);
assertEquals(theme, fManager.getCurrentTheme());
{
FontRegistry jfaceFonts = JFaceResources.getFontRegistry();
FontRegistry themeFonts = theme.getFontRegistry();
// don't test for equality - other tests (or clients) may be pushing
// new items into jface
assertTrue(jfaceFonts.getKeySet().containsAll(themeFonts.getKeySet()));
for (Iterator i = themeFonts.getKeySet().iterator(); i.hasNext(); ) {
String key = (String) i.next();
assertArrayEquals(themeFonts.getFontData(key), jfaceFonts.getFontData(key));
}
}
{
ColorRegistry jfaceColors = JFaceResources.getColorRegistry();
ColorRegistry themeColors = theme.getColorRegistry();
assertTrue(jfaceColors.getKeySet().containsAll(themeColors.getKeySet()));
for (Iterator i = themeColors.getKeySet().iterator(); i.hasNext(); ) {
String key = (String) i.next();
assertEquals(themeColors.getRGB(key), jfaceColors.getRGB(key));
}
}
JFaceResources.getFontRegistry().removeListener(listener);
JFaceResources.getColorRegistry().removeListener(listener);
}
/**
* Method updateComponents.
*
* @param aParticipant - R4EParticipant
*/
private void updateComponents(R4EParticipant aParticipant) {
// Add item to the participants table
final TableItem item = new TableItem(fAddedParticipantsTable, SWT.NONE);
item.setText(0, aParticipant.getId());
if (null != aParticipant.getEmail() && !("".equals(aParticipant.getEmail()))) {
item.setFont(JFaceResources.getFontRegistry().get(JFaceResources.DEFAULT_FONT));
item.setText(1, aParticipant.getEmail());
} else {
// Mark table item as not complete
item.setFont(JFaceResources.getFontRegistry().getItalic(JFaceResources.DEFAULT_FONT));
}
fAddedParticipantsTable.showItem(item);
if (fParticipants.size() > 0) {
fClearParticipantsButton.setEnabled(true);
fRemoveUserButton.setEnabled(true);
if (fUserToAddCombo instanceof CCombo) {
((CCombo) fUserToAddCombo).setText("");
} else {
((Text) fUserToAddCombo).setText("");
}
getButton(IDialogConstants.OK_ID).setEnabled(true);
getButton(IDialogConstants.OK_ID).setSelection(false);
} else {
if (fReviewSource) {
getButton(IDialogConstants.OK_ID).setEnabled(false);
}
}
}
/**
* Constructor for TabbedPropertyTitle.
*
* @param parent the parent composite.
* @param factory the widget factory for the tabbed property sheet
*/
public TabbedPropertyTitle(Composite parent, TabbedPropertySheetWidgetFactory factory) {
super(parent, SWT.NO_FOCUS);
this.factory = factory;
// RAP not suppported
// this.addPaintListener(new PaintListener() {
//
// public void paintControl(PaintEvent e) {
// if (image == null && (text == null || text.equals(BLANK))) {
// label.setVisible(false);
// } else {
// label.setVisible(true);
// drawTitleBackground(e);
// }
// }
// });
// /RAP
factory.getColors().initializeSectionToolBarColors();
setBackground(factory.getColors().getBackground());
setForeground(factory.getColors().getForeground());
FormLayout layout = new FormLayout();
layout.marginWidth = 1;
layout.marginHeight = 2;
setLayout(layout);
Font font;
if (!JFaceResources.getFontRegistry().hasValueFor(TITLE_FONT)) {
FontData[] fontData =
JFaceResources.getFontRegistry().getBold(JFaceResources.DEFAULT_FONT).getFontData();
/* title font is 2pt larger than that used in the tabs. */
fontData[0].setHeight(fontData[0].getHeight() + 2);
JFaceResources.getFontRegistry().put(TITLE_FONT, fontData);
}
font = JFaceResources.getFont(TITLE_FONT);
label = factory.createCLabel(this, BLANK);
// label.setBackground(new Color[] {
// factory.getColors().getColor(IFormColors.H_GRADIENT_END),
// factory.getColors().getColor(IFormColors.H_GRADIENT_START) },
// new int[] { 100 }, true);
label.setFont(font);
label.setForeground(factory.getColors().getColor(IFormColors.TITLE));
FormData data = new FormData();
data.left = new FormAttachment(0, 0);
data.top = new FormAttachment(0, 0);
data.right = new FormAttachment(100, 0);
data.bottom = new FormAttachment(100, 0);
label.setLayoutData(data);
/*
* setImage(PlatformUI.getWorkbench().getSharedImages().getImage(
* ISharedImages.IMG_OBJ_ELEMENT));
*/
}
/**
* Method decorateFont.
*
* @param aElement Object
* @return Font
* @see org.eclipse.jface.viewers.IFontDecorator#decorateFont(Object)
*/
public Font decorateFont(Object aElement) { // $codepro.audit.disable
if (null != R4EUIModelController.getActiveReview()
&& R4EUIModelController.getActiveReview().equals(aElement)) {
return JFaceResources.getFontRegistry().getBold(JFaceResources.DEFAULT_FONT);
}
if (isMyReview((IR4EUIModelElement) aElement)) {
return JFaceResources.getFontRegistry().getItalic(JFaceResources.DEFAULT_FONT);
}
return null;
}
/**
* Return a FontAwesome font for SWT.
*
* @return the font or null.
*/
public static Font getFont() {
if (JFaceResources.getFontRegistry().hasValueFor(FONTAWESOME)) {
return JFaceResources.getFontRegistry().get(FONTAWESOME);
}
if (!loadFont()) {
return null;
}
FontData[] data = new FontData[] {new FontData("fontawesome", 14, SWT.NORMAL)};
JFaceResources.getFontRegistry().put(FONTAWESOME, data);
return JFaceResources.getFontRegistry().get(FONTAWESOME);
}
/**
* Gets the default small font from the JFace font registry.
*
* @return default small font
*/
public static Font getDefaultSmallFont() {
Font small = JFaceResources.getFontRegistry().get(SMALL_FONT);
if (small != null) {
return small;
}
Font f = JFaceResources.getDefaultFont();
FontData[] smaller = resizeFont(f, -2);
JFaceResources.getFontRegistry().put(SMALL_FONT, smaller);
return JFaceResources.getFontRegistry().get(SMALL_FONT);
}
/**
* Creates the wizard's title area.
*
* @param parent the SWT parent for the title area composite.
* @return the created title area composite.
*/
protected Composite createTitleArea(Composite parent) {
// Create the title area which will contain
// a title, message, and image.
int margins = 2;
titleArea = new Composite(parent, SWT.NONE);
FormLayout layout = new FormLayout();
layout.marginHeight = 0;
layout.marginWidth = margins;
titleArea.setLayout(layout);
GridData layoutData = new GridData(GridData.FILL_HORIZONTAL);
layoutData.verticalAlignment = SWT.TOP;
titleArea.setLayoutData(layoutData);
// Message label
messageArea = new DialogMessageArea();
messageArea.createContents(titleArea);
titleArea.addControlListener(
new ControlAdapter() {
@Override
public void controlResized(ControlEvent e) {
updateMessage();
}
});
final IPropertyChangeListener fontListener =
event -> {
if (JFaceResources.BANNER_FONT.equals(event.getProperty())) {
updateMessage();
}
if (JFaceResources.DIALOG_FONT.equals(event.getProperty())) {
updateMessage();
Font dialogFont = JFaceResources.getDialogFont();
updateTreeFont(dialogFont);
Control[] children = ((Composite) buttonBar).getChildren();
for (int i = 0; i < children.length; i++) {
children[i].setFont(dialogFont);
}
}
};
titleArea.addDisposeListener(
event -> JFaceResources.getFontRegistry().removeListener(fontListener));
JFaceResources.getFontRegistry().addListener(fontListener);
messageArea.setTitleLayoutData(createMessageAreaData());
messageArea.setMessageLayoutData(createMessageAreaData());
return titleArea;
}
/** @see org.eclipse.jface.viewers.ColumnLabelProvider#getFont(java.lang.Object) */
@Override
public Font getFont(final Object element) {
if (element.equals(m_targetScenario))
return JFaceResources.getFontRegistry().getBold(JFaceResources.DEFAULT_FONT);
return null;
}
public void createPartControl(Composite parent) {
Composite top = new Composite(parent, SWT.NONE);
GridLayout layout = new GridLayout();
layout.marginHeight = 0;
layout.marginWidth = 0;
top.setLayout(layout);
// top banner
Composite banner = new Composite(top, SWT.NONE);
banner.setLayoutData(
new GridData(
GridData.HORIZONTAL_ALIGN_FILL, GridData.VERTICAL_ALIGN_BEGINNING, true, false));
layout = new GridLayout();
layout.marginHeight = 5;
layout.marginWidth = 10;
layout.numColumns = 2;
banner.setLayout(layout);
// setup bold font
Font boldFont = JFaceResources.getFontRegistry().getBold(JFaceResources.DEFAULT_FONT);
Label l = new Label(banner, SWT.WRAP);
l.setText("Subject:");
l.setFont(boldFont);
l = new Label(banner, SWT.WRAP);
l.setText("This is a message about the cool Eclipse RCP!");
l = new Label(banner, SWT.WRAP);
l.setText("From:");
l.setFont(boldFont);
final Link link = new Link(banner, SWT.NONE);
link.setText("<a>[email protected]</a>");
link.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
MessageDialog.openInformation(
getSite().getShell(),
"Not Implemented",
"Imagine the address book or a new message being created now.");
}
});
l = new Label(banner, SWT.WRAP);
l.setText("Date:");
l.setFont(boldFont);
l = new Label(banner, SWT.WRAP);
l.setText("10:34 am");
// message contents
Text text = new Text(top, SWT.MULTI | SWT.WRAP);
text.setText(
"This RCP Application was generated from the PDE Plug-in Project wizard. This sample shows how to:\n"
+ "- add a top-level menu and toolbar with actions\n"
+ "- add keybindings to actions\n"
+ "- create views that can't be closed and\n"
+ " multiple instances of the same view\n"
+ "- perspectives with placeholders for new views\n"
+ "- use the default about dialog\n"
+ "- create a product definition\n");
text.setLayoutData(new GridData(GridData.FILL_BOTH));
}
/**
* Return a bold font if the given element matches the given pattern. Clients can opt to call this
* method from a Viewer's label provider to get a bold font for which to highlight the given
* element in the tree.
*
* @param element element for which a match should be determined
* @param tree FilteredTree in which the element resides
* @param filter PatternFilter which determines a match
* @return bold font
*/
public static Font getBoldFont(
Object element, FilteredTable tree, NQueryTablePatternFilter filter) {
String filterText = tree.getFilterString();
if (filterText == null) {
return null;
}
// Do nothing if it's empty string
String initialText = tree.getInitialText();
if (!("".equals(filterText) || initialText.equals(filterText))) { // $NON-NLS-1$
boolean initial = initialText != null && initialText.equals(filterText);
if (initial) {
filter.setPattern(null);
} else if (filterText != null) {
filter.setPattern(filterText);
}
if (filter.isElementVisible(tree.getViewer(), element)
&& filter.isLeafMatch(tree.getViewer(), element)) {
return JFaceResources.getFontRegistry().getBold(JFaceResources.DIALOG_FONT);
}
}
return null;
}
@Override
public Font getFont(Object element) {
if (isDefaultTask((TodoTask) element)) {
return JFaceResources.getFontRegistry().getBold(JFaceResources.DIALOG_FONT);
}
return null;
}
public RElementInfoControl(final Shell shell, final String message) {
super(shell, message);
fMode = MODE_SIMPLE;
JFaceResources.getFontRegistry().addListener(this);
create();
}
@Override
public void dispose() {
if (copyAction != null) {
copyAction.dispose();
copyAction = null;
}
if (clipboard != null) {
clipboard.dispose();
clipboard = null;
}
if (goToMarkerAction != null) {
goToMarkerAction.dispose();
goToMarkerAction = null;
}
if (fontPropertyChangeListener != null) {
JFaceResources.getFontRegistry().removeListener(fontPropertyChangeListener);
fontPropertyChangeListener = null;
}
MarkersChangeService.getService().removeListener(this);
super.dispose();
}
/**
* Return a FontAwesome font for SWT.
*
* @param size
* @return
*/
public static Font getFont(int size) {
String name = FONTAWESOME + size;
if (!JFaceResources.getFontRegistry().hasValueFor(name)) {
// GetFont() may return null, so handle this case.
Font font = getFont();
if (font == null) {
return null;
}
FontData[] data = font.getFontData();
for (FontData d : data) {
d.setHeight(size);
}
JFaceResources.getFontRegistry().put(name, data);
}
return JFaceResources.getFontRegistry().get(name);
}
@Override
protected Control createContents(Composite parent) {
Composite container = new Composite(parent, SWT.NULL);
GridLayoutFactory.fillDefaults().applyTo(container);
if (studyParameters.getCustomizingPlugin() != null) {
Label label = new Label(parent, SWT.NULL);
label.setText(studyParameters.getCustomizedByMessage());
label.setFont(JFaceResources.getFontRegistry().getBold(JFaceResources.DEFAULT_FONT));
if (studyParameters.getMoreInformationUrl() != null) {
ImageHyperlink link = new ImageHyperlink(parent, SWT.NONE);
link.setText(Messages.UsageDataPreferencePage_Learn_More);
link.setForeground(CommonColors.HYPERLINK_WIDGET);
link.addHyperlinkListener(
new HyperlinkAdapter() {
@Override
public void linkActivated(HyperlinkEvent e) {
openMoreInformaionInBrowser();
}
});
}
}
createLogFileSection(container);
createUsageSection(container);
updateEnablement();
Dialog.applyDialogFont(container);
return container;
}
public RElementInfoControl(final Shell shell, final int mode) {
super(shell, ""); // $NON-NLS-1$
assert ((mode & MODE_FOCUS) == 0);
this.mode = mode;
JFaceResources.getFontRegistry().addListener(this);
create();
}
@Override
public void applyStyles(TextStyle textStyle) {
Font boldFont = JFaceResources.getFontRegistry().getBold(JFaceResources.DEFAULT_FONT);
textStyle.font = boldFont;
textStyle.underline = true;
textStyle.underlineStyle = SWT.UNDERLINE_SQUIGGLE;
textStyle.foreground =
JFaceResources.getColorRegistry().get(JFacePreferences.ERROR_COLOR);
}
@Override
public void getCellData(Object element, Object[] data) {
Long amount = (Long) getCellValue(element);
data[FONT] = JFaceResources.getFontRegistry().getBold("");
data[TEXT] = Long.toString(amount);
if (amount > 0) data[FOREGROUND] = Colors.getColor(DARK_GREEN);
else if (amount < 0) data[FOREGROUND] = Colors.getColor(DARK_RED);
else data[FOREGROUND] = null;
}
/**
* Creates an Erlang source preview updater for the given viewer, configuration and preference
* store.
*
* @param viewer the viewer
* @param configuration the configuration
* @param preferenceStore the preference store
*/
public ErlangSourceViewerUpdater(
final ISourceViewer viewer,
final ErlangSourceViewerConfiguration configuration,
final IPreferenceStore preferenceStore) {
Assert.isNotNull(viewer);
Assert.isNotNull(configuration);
Assert.isNotNull(preferenceStore);
final IPropertyChangeListener fontChangeListener =
new IPropertyChangeListener() {
/*
* @see
* org.eclipse.jface.util.IPropertyChangeListener#propertyChange
* (org.eclipse.jface.util.PropertyChangeEvent)
*/
public void propertyChange(final PropertyChangeEvent event) {
if (PreferenceConstants.EDITOR_TEXT_FONT.equals(event.getProperty())) {
final Font font = JFaceResources.getFont(PreferenceConstants.EDITOR_TEXT_FONT);
viewer.getTextWidget().setFont(font);
}
}
};
final IPropertyChangeListener propertyChangeListener =
new IPropertyChangeListener() {
/*
* @see
* org.eclipse.jface.util.IPropertyChangeListener#propertyChange
* (org.eclipse.jface.util.PropertyChangeEvent)
*/
public void propertyChange(final PropertyChangeEvent event) {
// if (configuration.affectsTextPresentation(event)) {
// configuration.handlePropertyChangeEvent(event);
// viewer.invalidateTextPresentation();
// }
}
};
viewer
.getTextWidget()
.addDisposeListener(
new DisposeListener() {
/*
* @see
* org.eclipse.swt.events.DisposeListener#widgetDisposed(org.eclipse
* .swt.events.DisposeEvent)
*/
public void widgetDisposed(final DisposeEvent e) {
preferenceStore.removePropertyChangeListener(propertyChangeListener);
JFaceResources.getFontRegistry().removeListener(fontChangeListener);
}
});
JFaceResources.getFontRegistry().addListener(fontChangeListener);
preferenceStore.addPropertyChangeListener(propertyChangeListener);
}
private void initialize() {
setRequestFocusEnabled(true);
setFocusTraversable(true);
if (uncheckedImage != null) {
org.eclipse.swt.graphics.Rectangle r = uncheckedImage.getBounds();
setBounds(new Rectangle(0, 0, r.width, r.height));
prefSize = new Dimension(r.width, r.height);
} else {
setForegroundColor(ColorConstants.black);
setBackgroundColor(ColorConstants.white);
calculatePreferredSize();
setBounds(new Rectangle(0, 0, prefSize.width, prefSize.height));
}
setCursor(Cursors.ARROW);
setBorder(null);
setFont(JFaceResources.getFontRegistry().get(JFaceResources.DEFAULT_FONT));
addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
setState(!state);
}
});
this.addMouseMotionListener(
new MouseMotionListener() {
public void mouseDragged(MouseEvent me) {
// TODO Auto-generated method stub
}
public void mouseEntered(MouseEvent me) {
hilite = true;
repaint();
}
public void mouseExited(MouseEvent me) {
hilite = false;
repaint();
}
public void mouseHover(MouseEvent me) {
// TODO Auto-generated method stub
}
public void mouseMoved(MouseEvent me) {
// TODO Auto-generated method stub
}
});
}
@Override
public void applyStyles(TextStyle textStyle) {
ColorRegistry colorRegistry = JFaceResources.getColorRegistry();
Font font = JFaceResources.getFontRegistry().getBold(fontName);
if (fForegroundColorName != null) {
textStyle.foreground = colorRegistry.get(fForegroundColorName);
}
if (fBackgroundColorName != null) {
textStyle.background = colorRegistry.get(fBackgroundColorName);
}
textStyle.font = font;
}
/**
* Computes the size of the color image displayed on the button.
*
* <p>This is an internal method and should not be called by clients.
*
* @param window the window to create a GC on for calculation.
* @return Point The image size
*/
protected Point computeImageSize(Control window) {
// Make the image height as high as a corresponding character. This
// makes sure that the button has the same size as a "normal" text
// button.
GC gc = new GC(window);
Font f = JFaceResources.getFontRegistry().get(JFaceResources.DEFAULT_FONT);
gc.setFont(f);
int height = gc.getFontMetrics().getHeight();
gc.dispose();
Point p = new Point(height * 3 - 6, height);
return p;
}
public void dispose() {
getEditorPreferenceStore().removePropertyChangeListener(this);
JFaceResources.getFontRegistry().removeListener(this);
JFaceResources.getColorRegistry().removeListener(this);
if (fSourceViewerDecorationSupport != null) {
fSourceViewerDecorationSupport.dispose();
fSourceViewerDecorationSupport = null;
}
if (fActions != null) {
fActions.clear();
fActions = null;
}
}
protected ExpandableComposite createStyleSection(Composite parent, String label, int nColumns) {
ExpandableComposite excomposite =
new ExpandableComposite(
parent, SWT.NONE, ExpandableComposite.TWISTIE | ExpandableComposite.CLIENT_INDENT);
excomposite.setText(label);
excomposite.setExpanded(false);
excomposite.setFont(JFaceResources.getFontRegistry().getBold(JFaceResources.DIALOG_FONT));
excomposite.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, false, nColumns, 1));
excomposite.addExpansionListener(
new ExpansionAdapter() {
public void expansionStateChanged(ExpansionEvent e) {
expandedStateChanged((ExpandableComposite) e.getSource());
}
});
fExpandables.add(excomposite);
makeScrollableCompositeAware(excomposite);
return excomposite;
}
protected VirtualSourceViewer createViewer(
Composite parent, IVerticalRuler vertRuler, IOverviewRuler ovRuler) {
int styles = SWT.V_SCROLL | SWT.H_SCROLL | SWT.MULTI | SWT.BORDER | SWT.FULL_SELECTION;
VirtualSourceViewer viewer =
new VirtualSourceViewer(parent, fVerticalRuler, fOverviewRuler, true, styles);
viewer.getControl().setLayoutData(parent.getLayoutData());
viewer.setEditable(false);
viewer
.getTextWidget()
.setFont(JFaceResources.getFont(IInternalCDebugUIConstants.DISASSEMBLY_FONT));
viewer.setRangeIndicator(new DefaultRangeIndicator());
getSourceViewerDecorationSupport(viewer);
viewer.configure(new SourceViewerConfiguration());
JFaceResources.getFontRegistry().addListener(this);
JFaceResources.getColorRegistry().addListener(this);
getEditorPreferenceStore().addPropertyChangeListener(this);
return viewer;
}
public InterceptorsFigure() {
ToolbarLayout layout = new ToolbarLayout();
setLayoutManager(layout);
setBorder(new LineBorder(ColorConstants.black, 1));
/* Header Label */
Label constantLabel = new Label("Interceptors");
constantLabel.setLabelAlignment(PositionConstants.LEFT);
constantLabel.setIcon(
S2EditorUI.getImageDescriptor("icons/arraypartition_obj.gif").createImage());
constantLabel.setBackgroundColor(new Color(null, 0xb7, 0xe4, 0xa8));
constantLabel.setOpaque(true);
constantLabel.setForegroundColor(ColorConstants.titleForeground);
constantLabel.setFont(JFaceResources.getFontRegistry().getBold(JFaceResources.DIALOG_FONT));
add(constantLabel);
bodyFigure = new BodyFigure();
add(bodyFigure);
}
/**
* Updates the change font button and the previewer to reflect the newly selected font.
*
* @param font The FontData[] to update with.
*/
private void updateFont(FontData font[]) {
FontData[] bestFont =
JFaceResources.getFontRegistry().filterData(font, valueControl.getDisplay());
// if we have nothing valid do as best we can
if (bestFont == null) {
bestFont = getDefaultFontData();
}
// Now cache this value in the receiver
this.chosenFont = bestFont;
if (valueControl != null) {
valueControl.setText(StringConverter.asString(chosenFont[0]));
}
if (previewer != null) {
previewer.setFont(bestFont);
}
}
/**
* Installs the given font in the preference store and optionally the font registry.
*
* @param definition the font definition
* @param registry the font registry
* @param store the preference store from which to set and obtain font data
* @param setInRegistry whether the color should be put into the registry as well as having its
* default preference set
*/
private static void installFont(
FontDefinition definition, ITheme theme, IPreferenceStore store, boolean setInRegistry) {
FontRegistry registry = theme.getFontRegistry();
String id = definition.getId();
String key = createPreferenceKey(theme, id);
FontData[] prefFont = store != null ? PreferenceConverter.getFontDataArray(store, key) : null;
FontData[] defaultFont = null;
if (definition.getValue() != null) {
defaultFont = definition.getValue();
} else if (definition.getDefaultsTo() != null) {
defaultFont =
registry.filterData(
registry.getFontData(definition.getDefaultsTo()),
Workbench.getInstance().getDisplay());
} else {
// values pushed in from jface property files. Very ugly.
Display display = Workbench.getInstance().getDisplay();
// If in high contrast, ignore the defaults in jface and use the default (system) font.
// This is a hack to address bug #205474. See bug #228207 for a future fix.
FontData[] fontData =
JFaceResources.getFontRegistry()
.getFontData(display.getHighContrast() ? JFaceResources.DEFAULT_FONT : id);
defaultFont = registry.bestDataArray(fontData, display);
}
if (setInRegistry) {
if (prefFont == null || prefFont == PreferenceConverter.FONTDATA_ARRAY_DEFAULT_DEFAULT) {
prefFont = defaultFont;
}
if (prefFont != null) {
registry.put(id, prefFont);
}
}
if (defaultFont != null && store != null) {
PreferenceConverter.setDefault(store, key, defaultFont);
}
}
protected Composite createNoteComposite(
Font font, Composite composite, String title, String message) {
Composite messageComposite = new Composite(composite, SWT.NONE);
GridLayout messageLayout = new GridLayout();
messageLayout.numColumns = 2;
messageLayout.marginWidth = 0;
messageLayout.marginHeight = 0;
messageComposite.setLayout(messageLayout);
messageComposite.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
messageComposite.setFont(font);
final Label noteLabel = new Label(messageComposite, SWT.BOLD);
noteLabel.setText(title);
noteLabel.setFont(JFaceResources.getBannerFont());
noteLabel.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
final IPropertyChangeListener fontListener =
new IPropertyChangeListener() {
public void propertyChange(PropertyChangeEvent event) {
if (JFaceResources.BANNER_FONT.equals(event.getProperty())) {
noteLabel.setFont(JFaceResources.getFont(JFaceResources.BANNER_FONT));
}
}
};
JFaceResources.getFontRegistry().addListener(fontListener);
noteLabel.addDisposeListener(
new DisposeListener() {
public void widgetDisposed(DisposeEvent event) {
JFaceResources.getFontRegistry().removeListener(fontListener);
}
});
Label messageLabel = new Label(messageComposite, SWT.WRAP);
messageLabel.setText(message);
messageLabel.setFont(font);
return messageComposite;
}
