@Override public void dispose() { super.dispose(); ColoredViewersManager.uninstall(this); }
@Override protected StyleRange prepareStyleRange(StyleRange styleRange, boolean applyColors) { if (!applyColors && styleRange.background != null) { styleRange= super.prepareStyleRange(styleRange, applyColors); styleRange.borderStyle= SWT.BORDER_DOT; return styleRange; } return super.prepareStyleRange(styleRange, applyColors); }
@Override public void removeListener(ILabelProviderListener listener) { super.removeListener(listener); if (this.decorator != null && !isListenerAttached()) { this.decorator.removeListener(this.labelProviderListener); } }
private IBaseLabelProvider createLabelProvider(TableViewer tableViewer) { StagingViewLabelProvider baseProvider = new StagingViewLabelProvider(); baseProvider.setFileNameMode(getPreferenceStore().getBoolean( UIPreferences.STAGING_VIEW_FILENAME_MODE)); ProblemLabelDecorator decorator = new ProblemLabelDecorator(tableViewer); return new DecoratingStyledCellLabelProvider(baseProvider, decorator, null); }
.getLabelDecorator(); if (decorator != null) { IStyledLabelProvider slp = dsclp.getStyledStringProvider(); dsclp = new DecoratingStyledCellLabelProvider( new MyDecoratingStyledCellLabelProvider(slp, decorator), PlatformUI.getWorkbench().getDecoratorManager() dsclp.setDecorationContext(decorationContext);
DecoratingStyledCellLabelProvider decoratingLabelProvider = new DecoratingStyledCellLabelProvider(labelProvider, PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator(), null); DecorationContext decorationContext = new DecorationContext(); decorationContext.putProperty(PROP_DECORATION_CONTEXT_PROJECT, project); decoratingLabelProvider.setDecorationContext(decorationContext); searchResultViewer.setLabelProvider(decoratingLabelProvider);
@Override public void initialize(ColumnViewer viewer, ViewerColumn column) { ColoredViewersManager.install(this); setOwnerDrawEnabled(ColoredViewersManager.showColoredLabels()); super.initialize(viewer, column); }
/** * Returns the styled text for the label of the given element. * * @param element * the element for which to provide the styled label text * @return the styled text string used to label the element */ @Override protected StyledString getStyledText(Object element) { StyledString styledString = super.getStyledText(element); if (this.decorator == null) { return styledString; } String label = styledString.getString(); String decorated; if (this.decorator instanceof LabelDecorator) { decorated = ((LabelDecorator) this.decorator).decorateText(label, element, getDecorationContext()); } else { decorated = this.decorator.decorateText(label, element); } if (decorated == null) return styledString; Styler style = getDecorationStyle(element); return StyledCellLabelProvider.styleDecoratedString(decorated, style, styledString); }
@Override public Image getImage(Object element) { Image image = super.getImage(element); if (this.decorator == null) { return image; } Image decorated = null; if (this.decorator instanceof LabelDecorator) { decorated = ((LabelDecorator) this.decorator).decorateImage(image, element, getDecorationContext()); } else { decorated = this.decorator.decorateImage(image, element); } if (decorated != null) return decorated; return image; }
/** * Creates a {@link DecoratingStyledCellLabelProvider} that delegates the * requests for styled labels and for images to a * {@link DelegatingStyledCellLabelProvider.IStyledLabelProvider}. * * @param labelProvider * the styled label provider * @param decorator * a label decorator or <code>null</code> to not decorate the * label * @param decorationContext * a decoration context or <code>null</code> if the no * decorator is configured or the default decorator should be * used */ public DecoratingStyledCellLabelProvider( IStyledLabelProvider labelProvider, ILabelDecorator decorator, IDecorationContext decorationContext) { super(labelProvider); this.decorator = decorator; this.decorationContext = decorationContext != null ? decorationContext : DecorationContext.DEFAULT_CONTEXT; this.labelProviderListener = event -> fireLabelProviderChanged(event); labelProvider.addListener(this.labelProviderListener); if (decorator != null) decorator.addListener(this.labelProviderListener); }
IStyledLabelProvider styledLabelProvider = dprov.getStyledStringProvider(); String text1 = styledLabelProvider.getStyledText(e1).getString(); String text2 = styledLabelProvider.getStyledText(e2).getString();
@Override public void createPartControl(Composite parent) { this.searchViewControl = new SearchViewControl(parent, this); searchText = searchViewControl.getSearchText(); resultViewer = searchViewControl.getResultViewer(); searchText.addModifyListener(this); contentProvider = new ResultContentProvider(); IStyledLabelProvider labelProvider = new ResultLabelProvider(contentProvider); IBaseLabelProvider decoratedLabelProvider = new DecoratingStyledCellLabelProvider(labelProvider, null, null); configureResultViewer(contentProvider, decoratedLabelProvider); searchViewControl.setContentProposalAdapter(new SearchContentProposalProvider(contentProvider)); searchJob = new SearchJob(this); expandCollapseJob = new ExpandCollapseJob(); makeActions(); hookContextMenu(); hookDoubleClickAction(); }
@Override public void initialize(ColumnViewer viewer, ViewerColumn column) { ColoredViewersManager.install(this); setOwnerDrawEnabled(ColoredViewersManager.showColoredLabels()); super.initialize(viewer, column); }
/** * Returns the styled text for the label of the given element. * * @param element * the element for which to provide the styled label text * @return the styled text string used to label the element */ @Override protected StyledString getStyledText(Object element) { StyledString styledString = super.getStyledText(element); if (this.decorator == null) { return styledString; } String label = styledString.getString(); String decorated; if (this.decorator instanceof LabelDecorator) { decorated = ((LabelDecorator) this.decorator).decorateText(label, element, getDecorationContext()); } else { decorated = this.decorator.decorateText(label, element); } if (decorated == null) return styledString; Styler style = getDecorationStyle(element); return StyledCellLabelProvider.styleDecoratedString(decorated, style, styledString); }
private boolean waitForPendingDecoration(ViewerCell cell) { if (this.decorator == null) return false; Object element = cell.getElement(); String oldText = cell.getText(); boolean isDecorationPending = false; if (this.decorator instanceof LabelDecorator) { isDecorationPending = !((LabelDecorator) this.decorator) .prepareDecoration(element, oldText, getDecorationContext()); } else if (this.decorator instanceof IDelayedLabelDecorator) { isDecorationPending = !((IDelayedLabelDecorator) this.decorator) .prepareDecoration(element, oldText); } if (isDecorationPending && oldText.length() == 0) { // item is empty: is shown for the first time: don't wait return false; } return isDecorationPending; }
/** * Creates a {@link DecoratingStyledCellLabelProvider} that delegates the * requests for styled labels and for images to a * {@link DelegatingStyledCellLabelProvider.IStyledLabelProvider}. * * @param labelProvider * the styled label provider * @param decorator * a label decorator or <code>null</code> to not decorate the * label * @param decorationContext * a decoration context or <code>null</code> if the no * decorator is configured or the default decorator should be * used */ public DecoratingStyledCellLabelProvider( IStyledLabelProvider labelProvider, ILabelDecorator decorator, IDecorationContext decorationContext) { super(labelProvider); this.decorator = decorator; this.decorationContext = decorationContext != null ? decorationContext : DecorationContext.DEFAULT_CONTEXT; this.labelProviderListener = event -> fireLabelProviderChanged(event); labelProvider.addListener(this.labelProviderListener); if (decorator != null) decorator.addListener(this.labelProviderListener); }
GridDataFactory.fillDefaults().hint(300, 100).grab(true, true).applyTo(viewer.getControl()); viewer.setContentProvider(new ArtifactsContentProvider()); viewer.setLabelProvider(new DecoratingStyledCellLabelProvider(new ArtifactsLabelProvider(), null, null)); viewer.addSelectionChangedListener(new ISelectionChangedListener() { public void selectionChanged(SelectionChangedEvent event) {
@Override public void initialize(ColumnViewer viewer, ViewerColumn column) { PlatformUI.getPreferenceStore().addPropertyChangeListener(this); JFaceResources.getColorRegistry().addListener(this); setOwnerDrawEnabled(showColoredLabels()); super.initialize(viewer, column); }
@Override public void dispose() { super.dispose(); ColoredViewersManager.uninstall(this); }
@Override protected StyleRange prepareStyleRange(StyleRange styleRange, boolean applyColors) { if (!applyColors && styleRange.background != null) { styleRange= super.prepareStyleRange(styleRange, applyColors); styleRange.borderStyle= SWT.BORDER_DOT; return styleRange; } return super.prepareStyleRange(styleRange, applyColors); }