/**
* @param parent
* @param initialText
* @param readOnly
* @param styles
*/
public SpellcheckableMessageArea(
Composite parent, String initialText, boolean readOnly, int styles) {
super(parent, styles);
setLayout(new FillLayout());
AnnotationModel annotationModel = new AnnotationModel();
sourceViewer =
new HyperlinkSourceViewer(this, null, null, true, SWT.MULTI | SWT.V_SCROLL | SWT.WRAP);
getTextWidget().setAlwaysShowScrollBars(false);
getTextWidget().setFont(UIUtils.getFont(UIPreferences.THEME_CommitMessageEditorFont));
int endSpacing = 2;
int textWidth = getCharWidth() * MAX_LINE_WIDTH + endSpacing;
int textHeight = getLineHeight() * 7;
Point size = getTextWidget().computeSize(textWidth, textHeight);
getTextWidget().setSize(size);
computeBrokenBidiPlatformTextWidth(size.x);
getTextWidget().setEditable(!readOnly);
createMarginPainter();
configureHardWrap();
final IPropertyChangeListener propertyChangeListener =
new IPropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent event) {
if (UIPreferences.COMMIT_DIALOG_HARD_WRAP_MESSAGE.equals(event.getProperty())) {
getDisplay()
.asyncExec(
new Runnable() {
@Override
public void run() {
configureHardWrap();
if (brokenBidiPlatformTextWidth != -1) {
layout();
}
}
});
}
}
};
Activator.getDefault().getPreferenceStore().addPropertyChangeListener(propertyChangeListener);
final IPropertyChangeListener syntaxColoringChangeListener =
new IPropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent event) {
if (JFacePreferences.HYPERLINK_COLOR.equals(event.getProperty())) {
getDisplay()
.asyncExec(
new Runnable() {
@Override
public void run() {
if (!isDisposed()) {
sourceViewer.refresh();
}
}
});
}
}
};
JFacePreferences.getPreferenceStore().addPropertyChangeListener(syntaxColoringChangeListener);
final SourceViewerDecorationSupport support = configureAnnotationPreferences();
if (isEditable(sourceViewer)) {
quickFixActionHandler = createQuickFixActionHandler(sourceViewer);
}
Document document = new Document(initialText);
configuration =
new HyperlinkSourceViewer.Configuration(EditorsUI.getPreferenceStore()) {
@Override
public int getHyperlinkStateMask(ISourceViewer targetViewer) {
if (!targetViewer.isEditable()) {
return SWT.NONE;
}
return super.getHyperlinkStateMask(targetViewer);
}
@Override
protected Map getHyperlinkDetectorTargets(ISourceViewer targetViewer) {
return getHyperlinkTargets();
}
@Override
public IReconciler getReconciler(ISourceViewer viewer) {
if (!isEditable(viewer)) return null;
return super.getReconciler(sourceViewer);
}
@Override
public IContentAssistant getContentAssistant(ISourceViewer viewer) {
if (!viewer.isEditable()) return null;
IContentAssistant assistant = createContentAssistant(viewer);
// Add content assist proposal handler if assistant exists
if (assistant != null)
contentAssistActionHandler = createContentAssistActionHandler(sourceViewer);
return assistant;
}
@Override
public IPresentationReconciler getPresentationReconciler(ISourceViewer viewer) {
PresentationReconciler reconciler = new PresentationReconciler();
reconciler.setDocumentPartitioning(getConfiguredDocumentPartitioning(viewer));
DefaultDamagerRepairer hyperlinkDamagerRepairer =
new DefaultDamagerRepairer(new HyperlinkTokenScanner(this, viewer));
reconciler.setDamager(hyperlinkDamagerRepairer, IDocument.DEFAULT_CONTENT_TYPE);
reconciler.setRepairer(hyperlinkDamagerRepairer, IDocument.DEFAULT_CONTENT_TYPE);
return reconciler;
}
};
sourceViewer.configure(configuration);
sourceViewer.setDocument(document, annotationModel);
configureContextMenu();
getTextWidget()
.addDisposeListener(
new DisposeListener() {
@Override
public void widgetDisposed(DisposeEvent disposeEvent) {
support.uninstall();
Activator.getDefault()
.getPreferenceStore()
.removePropertyChangeListener(propertyChangeListener);
JFacePreferences.getPreferenceStore()
.removePropertyChangeListener(syntaxColoringChangeListener);
}
});
}
/**
* @param parent
* @param initialText
* @param readOnly
* @param styles
*/
public SpellcheckableMessageArea(
Composite parent, String initialText, boolean readOnly, int styles) {
super(parent, styles);
setLayout(new FillLayout());
AnnotationModel annotationModel = new AnnotationModel();
sourceViewer = new SourceViewer(this, null, null, true, SWT.MULTI | SWT.V_SCROLL | SWT.WRAP);
getTextWidget().setAlwaysShowScrollBars(false);
getTextWidget().setFont(UIUtils.getFont(UIPreferences.THEME_CommitMessageEditorFont));
sys_normalCursor = sourceViewer.getTextWidget().getCursor();
int endSpacing = 2;
int textWidth = getCharWidth() * MAX_LINE_WIDTH + endSpacing;
int textHeight = getLineHeight() * 7;
Point size = getTextWidget().computeSize(textWidth, textHeight);
getTextWidget().setSize(size);
computeBrokenBidiPlatformTextWidth(size.x);
getTextWidget().setEditable(!readOnly);
createMarginPainter();
configureHardWrap();
final IPropertyChangeListener propertyChangeListener =
new IPropertyChangeListener() {
public void propertyChange(PropertyChangeEvent event) {
if (UIPreferences.COMMIT_DIALOG_HARD_WRAP_MESSAGE.equals(event.getProperty())) {
getDisplay()
.asyncExec(
new Runnable() {
public void run() {
configureHardWrap();
if (brokenBidiPlatformTextWidth != -1) {
layout();
}
}
});
}
}
};
Activator.getDefault().getPreferenceStore().addPropertyChangeListener(propertyChangeListener);
final SourceViewerDecorationSupport support = configureAnnotationPreferences();
if (isEditable(sourceViewer)) {
quickFixActionHandler = createQuickFixActionHandler(sourceViewer);
}
Document document = new Document(initialText);
configuration =
new TextSourceViewerConfiguration(EditorsUI.getPreferenceStore()) {
public int getHyperlinkStateMask(ISourceViewer targetViewer) {
return SWT.NONE;
}
protected Map getHyperlinkDetectorTargets(ISourceViewer targetViewer) {
return getHyperlinkTargets();
}
@Override
public IHyperlinkPresenter getHyperlinkPresenter(ISourceViewer targetViewer) {
return new MultipleHyperlinkPresenter(
PlatformUI.getWorkbench().getDisplay().getSystemColor(SWT.COLOR_BLUE).getRGB()) {
@Override
public void hideHyperlinks() {
// We want links to always show.
}
};
}
public IHyperlinkDetector[] getHyperlinkDetectors(ISourceViewer targetViewer) {
return getRegisteredHyperlinkDetectors(sourceViewer);
}
@Override
public IReconciler getReconciler(ISourceViewer viewer) {
if (!isEditable(viewer)) return null;
return super.getReconciler(sourceViewer);
}
public IContentAssistant getContentAssistant(ISourceViewer viewer) {
if (!viewer.isEditable()) return null;
IContentAssistant assistant = createContentAssistant(viewer);
// Add content assist proposal handler if assistant exists
if (assistant != null)
contentAssistActionHandler = createContentAssistActionHandler(sourceViewer);
return assistant;
}
};
sourceViewer.configure(configuration);
sourceViewer.setDocument(document, annotationModel);
StyleRange[] styleRanges =
UIUtils.getHyperlinkDetectorStyleRanges(
sourceViewer, configuration.getHyperlinkDetectors(sourceViewer));
sourceViewer.getTextWidget().setStyleRanges(styleRanges);
configureContextMenu();
getTextWidget()
.addDisposeListener(
new DisposeListener() {
public void widgetDisposed(DisposeEvent disposeEvent) {
support.uninstall();
Activator.getDefault()
.getPreferenceStore()
.removePropertyChangeListener(propertyChangeListener);
}
});
}
