@Override public void createPartControl ( final Composite parent ) { addListener (); parent.setLayout ( new FillLayout () ); this.table = new Table ( parent, SWT.FULL_SELECTION ); this.table.setHeaderVisible ( true ); this.indexCol = new TableColumn ( this.table, SWT.NONE ); this.indexCol.setText ( Messages.QueryDataView_ColIndex ); this.indexCol.setWidth ( 50 ); this.qualityCol = new TableColumn ( this.table, SWT.NONE ); this.qualityCol.setText ( Messages.QueryDataView_ColQuality ); this.qualityCol.setWidth ( 75 ); this.manualCol = new TableColumn ( this.table, SWT.NONE ); this.manualCol.setText ( Messages.QueryDataView_ColManual ); this.manualCol.setWidth ( 75 ); this.invalidColor = JFaceColors.getErrorBackground ( getDisplay () ); }
void configureText(final Composite parent) { // Don't set caret to 'null' as this causes // https://bugs.eclipse.org/293263. // text.setCaret(null); Color background = JFaceColors.getBannerBackground(parent.getDisplay()); Color foreground = JFaceColors.getBannerForeground(parent.getDisplay()); text.setFont(parent.getFont()); text.setText(item.getText()); text.setBackground(background); text.setForeground(foreground); text.setMargins(TEXT_MARGIN, TEXT_MARGIN, TEXT_MARGIN, 0); GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true); text.setLayoutData(gd); aboutTextManager = new AboutTextManager(text); aboutTextManager.setItem(item); createTextMenu(); }
private void updateMessageLabel() { if (label != null && !label.isDisposed()) { Display display = label.getDisplay(); if (errorText != null && errorText.length() > 0) { label.setForeground(JFaceColors.getErrorText(display)); label.setText(escape(errorText)); label.setImage(PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJS_ERROR_TSK)); if (errorDetail != null) label.setToolTipText(escape(errorDetail)); else if (tooltip != null) label.setToolTipText(escape(tooltip)); else label.setToolTipText(null); } else { label.setForeground(label.getParent().getForeground()); label.setText(escape(text)); label.setImage(image); if (tooltip != null) label.setToolTipText(escape(tooltip)); else label.setToolTipText(null); } } }
/** * Compute the RGB of the color that should be used for the background of a * control to indicate that the control has an error. Because the color * suitable for indicating an error depends on the colors set into the * control, this color is always computed dynamically and provided as an RGB * value. Clients who use this RGB to create a Color resource are * responsible for managing the life cycle of the color. * <p> * This color is computed dynamically each time that it is queried. Clients * should typically call this method once, create a color from the RGB * provided, and dispose of the color when finished using it. * * @param control * the control for which the background color should be computed. * @return the RGB value indicating a background color appropriate for * indicating an error in the control. */ public static RGB computeErrorFieldBackgroundRGB(Control control) { /* * Use a 10% alpha of the error color applied on top of the widget * background color. */ Color dest = control.getBackground(); Color src = JFaceColors.getErrorText(control.getDisplay()); int destRed = dest.getRed(); int destGreen = dest.getGreen(); int destBlue = dest.getBlue(); // 10% alpha int alpha = (int) (0xFF * 0.10f); // Alpha blending math destRed += (src.getRed() - destRed) * alpha / 0xFF; destGreen += (src.getGreen() - destGreen) * alpha / 0xFF; destBlue += (src.getBlue() - destBlue) * alpha / 0xFF; return new RGB(destRed, destGreen, destBlue); }
/** * Sets the message and image to the given status. * * @param status * IStatus or <code>null</code>. <code>null</code> will * set the empty text and no image. */ public void setErrorStatus(IStatus status) { if (status != null && !status.isOK()) { String message = status.getMessage(); if (message != null && message.length() > 0) { setText(message); // unqualified call of setImage is too ambiguous for // Foundation 1.0 compiler // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=140576 MessageLine.this.setImage(findImage(status)); setBackground(JFaceColors.getErrorBackground(getDisplay())); return; } } setText(""); //$NON-NLS-1$ // unqualified call of setImage is too ambiguous for Foundation 1.0 // compiler // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=140576 MessageLine.this.setImage(null); setBackground(fNormalMsgAreaBackground); }
/** * Updates the message label widget. */ protected void updateMessageLabel() { if (fMessageLabel != null && !fMessageLabel.isDisposed()) { Display display = fMessageLabel.getDisplay(); if ((fErrorText != null && fErrorText.length() > 0) || fErrorImage != null) { fMessageLabel.setForeground(JFaceColors.getErrorText(display)); fMessageLabel.setText(fErrorText); fMessageLabel.setImage(fErrorImage); } else { fMessageLabel.setForeground(display .getSystemColor(SWT.COLOR_WIDGET_FOREGROUND)); fMessageLabel.setText(fMessageText == null ? "" : fMessageText); //$NON-NLS-1$ fMessageLabel.setImage(fMessageImage); } if (copyMenuItem != null && !copyMenuItem.isDisposed()) { String text = fMessageLabel.getText(); copyMenuItem.setEnabled(text != null && text.length() > 0); } } }
/** * Sets the message and image to the given status. <code>null</code> is a * valid argument and will set the empty text and no image */ public void setErrorStatus( IStatus status ) { if ( status != null && !status.isOK( ) ) { String message = status.getMessage( ); if ( message != null && message.length( ) > 0 ) { setText( message ); setImage( findImage( status ) ); setBackground( JFaceColors.getErrorBackground( getDisplay( ) ) ); return; } } setText( "" ); //$NON-NLS-1$ setImage( null ); setBackground( fNormalMsgAreaBackground ); }
@Override public void addLink(IHyperlink link, int offset, int length) { if (testOutputText == null) { return; } StyleRangeWithCustomData range = new StyleRangeWithCustomData(); range.underline = true; try { range.underlineStyle = SWT.UNDERLINE_LINK; } catch (Throwable e) { //Ignore (not available on earlier versions of eclipse) } //Set the proper color if it's available. TextAttribute textAttribute = ColorManager.getDefault().getHyperlinkTextAttribute(); if (textAttribute != null) { range.foreground = textAttribute.getForeground(); } else { range.foreground = JFaceColors.getHyperlinkText(Display.getDefault()); } range.start = offset; range.length = length + 1; range.customData = link; testOutputText.setStyleRange(range); }
private void setError(String text) { if (text == null) { statusMessageLabel.setText(""); //$NON-NLS-1$ getButton(IDialogConstants.OK_ID).setEnabled(true); } else { statusMessageLabel.setText(text); statusMessageLabel.setForeground(JFaceColors.getErrorText(getShell().getDisplay())); getButton(IDialogConstants.OK_ID).setEnabled(false); } }
private Color getSpellingErrorColor(Composite composite) { AnnotationPreference pref = EditorsUI .getAnnotationPreferenceLookup().getAnnotationPreference( "org.eclipse.ui.workbench.texteditor.spelling"); // $NON-NLS-1$ String preferenceKey = pref.getColorPreferenceKey(); try { return fResources.createColor(PreferenceConverter.getColor(EditorsUI.getPreferenceStore(), preferenceKey)); } catch (DeviceResourceException e) { SVNUIPlugin.log(IStatus.ERROR, Policy.bind("internal"), e); //$NON-NLS-1$ return JFaceColors.getErrorText(composite.getDisplay()); } }
private void setError(String text) { if (text == null) { statusMessageLabel.setText(""); //$NON-NLS-1$ setPageComplete(true); } else { statusMessageLabel.setText(text); statusMessageLabel.setForeground(JFaceColors.getErrorText(getShell().getDisplay())); setPageComplete(false); } }
/** * Show the new message in the message text and update the image. Base the background color on * whether or not there are errors. * * @param newMessage * The new value for the message * @param newType * One of the IMessageProvider constants. If newType is IMessageProvider.NONE show * the title. * @see IMessageProvider */ public void updateText(final String newMessage, final int newType) { Image newImage = null; boolean showingError = false; switch (newType) { case IMessageProvider.NONE: hideRegion(); return; case IMessageProvider.INFORMATION: newImage = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_INFO); break; case IMessageProvider.WARNING: newImage = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_WARNING); break; case IMessageProvider.ERROR: newImage = JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR); showingError = true; break; } if (newMessage == null) {//No message so clear the area hideRegion(); return; } showRegion(); // Any more updates required if (newMessage.equals(messageText.getText()) && newImage == messageImageLabel.getImage()) { return; } messageImageLabel.setImage(newImage); messageText.setText(newMessage); if (showingError) { setMessageColors(JFaceColors.getErrorBackground(messageComposite.getDisplay())); } else { lastMessageText = newMessage; setMessageColors(JFaceColors.getBannerBackground(messageComposite.getDisplay())); } }
/** * A convenient method to create CLabel titles (like the ones used in the * Preferences dialog in the Eclipse workbench) throughout the dialog. * * @param composite * The composite in which the title is to be created (it must * have a GridLayout with two columns). * @param text * The title to be displayed * @return The newly created CLabel for convenience */ protected CLabel createSectionTitle(Composite composite, String text) { CLabel cTitle = new CLabel(composite, SWT.LEFT); Color background = JFaceColors.getBannerBackground(composite .getDisplay()); Color foreground = JFaceColors.getBannerForeground(composite .getDisplay()); JFaceColors.setColors(cTitle, foreground, background); cTitle.setFont(JFaceResources.getBannerFont()); cTitle.setText(text); cTitle.setLayoutData(new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_FILL)); if (titleImage == null) { titleImage = new Image(composite.getDisplay(), ImageDescriptor .createFromFile(Internal.class, "icons/customizer_dialog_title.gif").getImageData()); //$NON-NLS-1$ composite.addDisposeListener(new DisposeListener() { public void widgetDisposed(DisposeEvent e) { titleImage.dispose(); titleImage = null; } }); } Label imageLabel = new Label(composite, SWT.LEFT); imageLabel.setBackground(background); imageLabel.setImage(titleImage); imageLabel.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL)); Label separator = new Label(composite, SWT.SEPARATOR | SWT.HORIZONTAL); GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL); data.horizontalSpan = 2; separator.setLayoutData(data); return cTitle; }
private Composite createTitleArea( Composite parent ) { int heightMargins = 3; int widthMargins = 8; final Composite titleArea = new Composite( parent, SWT.NONE ); FormLayout layout = new FormLayout( ); layout.marginHeight = heightMargins; layout.marginWidth = widthMargins; titleArea.setLayout( layout ); Display display = parent.getDisplay( ); Color background = JFaceColors.getBannerBackground( display ); GridData layoutData = new GridData( GridData.FILL_HORIZONTAL ); layoutData.heightHint = 20 + ( heightMargins * 2 ); titleArea.setLayoutData( layoutData ); titleArea.setBackground( background ); titleArea.addPaintListener( new PaintListener( ) { public void paintControl( PaintEvent e ) { e.gc.setForeground( titleArea.getDisplay( ) .getSystemColor( SWT.COLOR_WIDGET_NORMAL_SHADOW ) ); Rectangle bounds = titleArea.getClientArea( ); bounds.height = bounds.height - 2; bounds.width = bounds.width - 1; e.gc.drawRectangle( bounds ); } } ); Label label = new Label( titleArea, SWT.NONE ); label.setBackground( background ); label.setFont( FontManager.getFont( label.getFont( ).toString( ), 10, SWT.BOLD ) ); label.setText( getTitle( ) ); UIUtil.bindHelp( parent, IHelpContextIds.INSERT_EDIT_GRAND_TOTAL_DIALOG_ID ); return titleArea; }
private Composite createTitleArea( Composite parent ) { int heightMargins = 3; int widthMargins = 8; final Composite titleArea = new Composite( parent, SWT.NONE ); FormLayout layout = new FormLayout( ); layout.marginHeight = heightMargins; layout.marginWidth = widthMargins; titleArea.setLayout( layout ); Display display = parent.getDisplay( ); Color background = JFaceColors.getBannerBackground( display ); GridData layoutData = new GridData( GridData.FILL_HORIZONTAL ); layoutData.heightHint = 20 + ( heightMargins * 2 ); titleArea.setLayoutData( layoutData ); titleArea.setBackground( background ); titleArea.addPaintListener( new PaintListener( ) { public void paintControl( PaintEvent e ) { e.gc.setForeground( titleArea.getDisplay( ) .getSystemColor( SWT.COLOR_WIDGET_NORMAL_SHADOW ) ); Rectangle bounds = titleArea.getClientArea( ); bounds.height = bounds.height - 2; bounds.width = bounds.width - 1; e.gc.drawRectangle( bounds ); } } ); Label label = new Label( titleArea, SWT.NONE ); label.setBackground( background ); label.setFont( FontManager.getFont( label.getFont( ).toString( ), 10, SWT.BOLD ) ); label.setText( getTitle( ) ); return titleArea; }
/** * Creates the title area * * @param parent * the parent composite */ private void createTitleArea( Composite parent ) { int heightMargins = 3; int widthMargins = 8; final Composite titleArea = new Composite( parent, SWT.NONE ); FormLayout layout = new FormLayout( ); layout.marginHeight = heightMargins; layout.marginWidth = widthMargins; titleArea.setLayout( layout ); Display display = parent.getDisplay( ); Color background = JFaceColors.getBannerBackground( display ); GridData layoutData = new GridData( GridData.FILL_HORIZONTAL ); layoutData.heightHint = 20 + ( heightMargins * 2 ); titleArea.setLayoutData( layoutData ); titleArea.setBackground( background ); titleArea.addPaintListener( new PaintListener( ) { public void paintControl( PaintEvent e ) { e.gc.setForeground( titleArea.getDisplay( ) .getSystemColor( SWT.COLOR_WIDGET_NORMAL_SHADOW ) ); Rectangle bounds = titleArea.getClientArea( ); bounds.height = bounds.height - 2; bounds.width = bounds.width - 1; e.gc.drawRectangle( bounds ); } } ); Label label = new Label( titleArea, SWT.NONE ); label.setBackground( background ); label.setFont( FontManager.getFont( label.getFont( ).toString( ), 10, SWT.BOLD ) ); label.setText( GROUP_DLG_AREA_MSG ); }
@Override protected Control createDialogArea(Composite parent) { // create composite Composite area = (Composite) super.createDialogArea(parent); Listener listener = new Listener() { @Override public void handleEvent(Event event) { if (statusMessage != null && validator != null) { String errorMsg = validator.isValid(group.getContainerFullPath()); if (errorMsg == null || errorMsg.equals("")) { //$NON-NLS-1$ statusMessage.setText(""); //$NON-NLS-1$ getOkButton().setEnabled(true); } else { statusMessage.setForeground(JFaceColors.getErrorText(statusMessage.getDisplay())); statusMessage.setText(errorMsg); getOkButton().setEnabled(false); } } } }; // container selection group group = new ProjectFolderSelectionGroup(area, listener, allowNewContainerName, getMessage(), showClosedProjects, initialSelection); if (initialSelection != null) { group.setSelectedContainer(initialSelection); } statusMessage = new Label(parent, SWT.NONE); statusMessage.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); statusMessage.setFont(parent.getFont()); return dialogArea; }
private void statusMessage(boolean error, String message) { fStatusLabel.setText(message); if (error) fStatusLabel.setForeground(JFaceColors.getErrorText(fStatusLabel.getDisplay())); else fStatusLabel.setForeground(null); }
private void statusMessage(boolean error, String message) { fStatusLabel.setText(message); if (error) { fStatusLabel.setForeground(JFaceColors.getErrorText(fStatusLabel.getDisplay())); } else { fStatusLabel.setForeground(null); } }
void updatePanels(ISelection selection) { if(selection == null || !(selection instanceof IStructuredSelection)) { textViewer.setDocument(new Document("")); //$NON-NLS-1$ changePathsViewer.setInput(null); return; } IStructuredSelection ss = (IStructuredSelection) selection; if(ss.size() != 1) { textViewer.setDocument(new Document("")); //$NON-NLS-1$ changePathsViewer.setInput(null); return; } LogEntry entry = (LogEntry) ss.getFirstElement(); textViewer.setDocument(new Document(entry.getComment())); StyledText text = textViewer.getTextWidget(); // TODO move this logic into the hyperlink detector created in createText() if(projectProperties == null) { linkList = ProjectProperties.getUrls(entry.getComment()); } else { linkList = projectProperties.getLinkList(entry.getComment()); } if(linkList != null) { int[][] linkRanges = linkList.getLinkRanges(); // String[] urls = linkList.getUrls(); for(int i = 0; i < linkRanges.length; i++) { text.setStyleRange(new StyleRange(linkRanges[ i][ 0], linkRanges[ i][ 1], JFaceColors.getHyperlinkText(Display.getCurrent()), null)); } } if (changePathsViewer instanceof ChangePathsTreeViewer) { ((ChangePathsTreeViewer)changePathsViewer).setCurrentLogEntry(entry); } if (changePathsViewer instanceof ChangePathsFlatViewer) { ((ChangePathsFlatViewer)changePathsViewer).setCurrentLogEntry(entry); } if (changePathsViewer instanceof ChangePathsTableProvider) { ((ChangePathsTableProvider)changePathsViewer).setCurrentLogEntry(entry); } changePathsViewer.setInput(entry); }
@Override public void setRange(IDocument document, int offset, int length) { Assert.isNotNull(document); setRangeAndColor(document, offset, length, JFaceColors .getHyperlinkText(viewer.getTextWidget().getDisplay())); }
/** * Creates the dialog's title area. * * @param parent * the SWT parent for the title area widgets * @return Control with the highest x axis value. */ private Control createTitleArea(Composite parent) { // add a dispose listener parent.addDisposeListener(new DisposeListener() { public void widgetDisposed(DisposeEvent e) { if (titleAreaColor != null) { titleAreaColor.dispose(); } } }); // Determine the background color of the title bar Display display = parent.getDisplay(); Color background; Color foreground; if (titleAreaRGB != null) { titleAreaColor = new Color(display, titleAreaRGB); background = titleAreaColor; foreground = null; } else { background = JFaceColors.getBannerBackground(display); foreground = JFaceColors.getBannerForeground(display); } parent.setBackground(background); int verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING); int horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING); // Dialog image @ right titleImageLabel = new Label(parent, SWT.CENTER); titleImageLabel.setBackground(background); if (titleAreaImage == null) titleImageLabel.setImage(JFaceResources .getImage(DLG_IMG_TITLE_BANNER)); else titleImageLabel.setImage(titleAreaImage); FormData imageData = new FormData(); imageData.top = new FormAttachment(0, 0); // Note: do not use horizontalSpacing on the right as that would be a // regression from // the R2.x style where there was no margin on the right and images are // flush to the right // hand side. see reopened comments in 41172 imageData.right = new FormAttachment(100, 0); // horizontalSpacing titleImageLabel.setLayoutData(imageData); // Title label @ top, left titleLabel = new Label(parent, SWT.LEFT); JFaceColors.setColors(titleLabel, foreground, background); titleLabel.setFont(JFaceResources.getBannerFont()); titleLabel.setText(" ");//$NON-NLS-1$ FormData titleData = new FormData(); titleData.top = new FormAttachment(0, verticalSpacing); titleData.right = new FormAttachment(titleImageLabel); titleData.left = new FormAttachment(0, horizontalSpacing); titleLabel.setLayoutData(titleData); // Message image @ bottom, left messageImageLabel = new Label(parent, SWT.CENTER); messageImageLabel.setBackground(background); // Message label @ bottom, center messageLabel = new Text(parent, SWT.WRAP | SWT.READ_ONLY); JFaceColors.setColors(messageLabel, foreground, background); messageLabel.setText(" \n "); // two lines//$NON-NLS-1$ messageLabel.setFont(JFaceResources.getDialogFont()); messageLabelHeight = messageLabel.computeSize(SWT.DEFAULT, SWT.DEFAULT).y; // Filler labels leftFillerLabel = new Label(parent, SWT.CENTER); leftFillerLabel.setBackground(background); bottomFillerLabel = new Label(parent, SWT.CENTER); bottomFillerLabel.setBackground(background); setLayoutsForNormalMessage(verticalSpacing, horizontalSpacing); determineTitleImageLargest(); if (titleImageLargest) return titleImageLabel; return messageLabel; }
private String handleLinks(List<PyStyleRange> lst, String str, FastStringBuffer buf, String tag, boolean addLinkUnderline) { int lastIndex = 0; String startTag = "<" + tag; String endTag = "</" + tag + ">"; int endTagLen = endTag.length(); while (true) { int start = str.indexOf(startTag, lastIndex); if (start == -1) { break; } int startTagLen = str.indexOf(">", start) - start + 1; int end = str.indexOf(endTag, start + startTagLen); if (end == -1 || end == start) { break; } int initialIndex = lastIndex; lastIndex = end + endTagLen; buf.append(str.substring(initialIndex, start)); int startRange = buf.length(); buf.append(str.substring(start + startTagLen, end)); int endRange = buf.length(); PyStyleRange styleRange = new PyStyleRange(startRange, endRange - startRange, JFaceColors.getHyperlinkText(Display.getDefault()), null, SWT.BOLD); styleRange.tagReplaced = str.substring(start, start + startTagLen); if (addLinkUnderline) { styleRange.underline = true; try { styleRange.underlineStyle = SWT.UNDERLINE_LINK; } catch (Throwable e) { //Ignore (not available on earlier versions of eclipse) } } lst.add(styleRange); } buf.append(str.substring(lastIndex, str.length())); String newString = buf.toString(); return newString; }
