Example usage for org.eclipse.jface.resource JFaceResources getFont

List of usage examples for org.eclipse.jface.resource JFaceResources getFont

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Introduction

In this page you can find the example usage for org.eclipse.jface.resource JFaceResources getFont.

Prototype

public static Font getFont(String symbolicName)

Source Link

Document

Returns the font in JFace's font registry with the given symbolic font name.

Usage

From source file:org.eclipse.wst.css.ui.internal.wizard.NewCSSTemplatesWizardPage.java

License:Open Source License

/**
 * Creates, configures and returns a source viewer to present the template
 * pattern on the preference page. Clients may override to provide a
 * custom source viewer featuring e.g. syntax coloring.
 * // w ww . j  a v a2  s . co m
 * @param parent
 *            the parent control
 * @return a configured source viewer
 */
private SourceViewer createViewer(Composite parent) {
    SourceViewerConfiguration sourceViewerConfiguration = new StructuredTextViewerConfiguration() {
        StructuredTextViewerConfiguration baseConfiguration = new StructuredTextViewerConfigurationCSS();

        public String[] getConfiguredContentTypes(ISourceViewer sourceViewer) {
            return baseConfiguration.getConfiguredContentTypes(sourceViewer);
        }

        public LineStyleProvider[] getLineStyleProviders(ISourceViewer sourceViewer, String partitionType) {
            return baseConfiguration.getLineStyleProviders(sourceViewer, partitionType);
        }
    };
    SourceViewer viewer = new StructuredTextViewer(parent, null, null, false,
            SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
    viewer.getTextWidget().setFont(JFaceResources.getFont("org.eclipse.wst.sse.ui.textfont")); //$NON-NLS-1$
    IStructuredModel scratchModel = StructuredModelManager.getModelManager()
            .createUnManagedStructuredModelFor(ContentTypeIdForCSS.ContentTypeID_CSS);
    IDocument document = scratchModel.getStructuredDocument();
    viewer.configure(sourceViewerConfiguration);
    viewer.setDocument(document);
    return viewer;
}

From source file:org.eclipse.wst.dtd.ui.internal.preferences.DTDSyntaxColoringPage.java

License:Open Source License

protected Control createContents(final Composite parent) {
    initializeDialogUnits(parent);//from  www  .j av  a  2  s.co  m

    fDefaultForeground = parent.getDisplay().getSystemColor(SWT.COLOR_LIST_FOREGROUND);
    fDefaultBackground = parent.getDisplay().getSystemColor(SWT.COLOR_LIST_BACKGROUND);
    Composite pageComponent = createComposite(parent, 2);
    PlatformUI.getWorkbench().getHelpSystem().setHelp(pageComponent,
            IHelpContextIds.DTD_PREFWEBX_STYLES_HELPID);

    Link link = new Link(pageComponent, SWT.WRAP);
    link.setText(SSEUIMessages.SyntaxColoring_Link);
    link.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            PreferencesUtil.createPreferenceDialogOn(parent.getShell(), e.text, null, null);
        }
    });

    GridData linkData = new GridData(SWT.FILL, SWT.BEGINNING, true, false, 2, 1);
    linkData.widthHint = 150; // only expand further if anyone else requires it
    link.setLayoutData(linkData);

    new Label(pageComponent, SWT.NONE).setLayoutData(new GridData());
    new Label(pageComponent, SWT.NONE).setLayoutData(new GridData());

    SashForm editor = new SashForm(pageComponent, SWT.VERTICAL);
    GridData gridData2 = new GridData(SWT.FILL, SWT.FILL, true, true);
    gridData2.horizontalSpan = 2;
    editor.setLayoutData(gridData2);
    SashForm top = new SashForm(editor, SWT.HORIZONTAL);
    Composite styleEditor = createComposite(top, 1);
    ((GridLayout) styleEditor.getLayout()).marginRight = 5;
    ((GridLayout) styleEditor.getLayout()).marginLeft = 0;
    createLabel(styleEditor, DTDUIMessages.SyntaxColoringPage_0);
    fStylesViewer = createStylesViewer(styleEditor);
    GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true);
    gridData.horizontalIndent = 0;
    Iterator iterator = fStyleToDescriptionMap.values().iterator();
    while (iterator.hasNext()) {
        gridData.widthHint = Math.max(gridData.widthHint,
                convertWidthInCharsToPixels(iterator.next().toString().length()));
    }
    gridData.heightHint = convertHeightInCharsToPixels(5);
    fStylesViewer.getControl().setLayoutData(gridData);

    Composite editingComposite = createComposite(top, 1);
    ((GridLayout) styleEditor.getLayout()).marginLeft = 5;
    createLabel(editingComposite, ""); //$NON-NLS-1$
    Button enabler = createCheckbox(editingComposite, DTDUIMessages.SyntaxColoringPage_2);
    enabler.setEnabled(false);
    enabler.setSelection(true);
    Composite editControls = createComposite(editingComposite, 2);
    ((GridLayout) editControls.getLayout()).marginLeft = 20;

    fForegroundLabel = createLabel(editControls, SSEUIMessages.Foreground_UI_);
    ((GridData) fForegroundLabel.getLayoutData()).verticalAlignment = SWT.CENTER;
    fForegroundLabel.setEnabled(false);

    fForegroundColorEditor = new ColorSelector(editControls);
    Button fForegroundColor = fForegroundColorEditor.getButton();
    GridData gd = new GridData(SWT.BEGINNING, SWT.FILL, false, false);
    fForegroundColor.setLayoutData(gd);
    fForegroundColorEditor.setEnabled(false);
    fForegroundColorEditor.getButton().getAccessible().addAccessibleListener(new AccessibleAdapter() {
        public void getName(final AccessibleEvent e) {
            e.result = SSEUIMessages.Foreground_Color_Selector_Button;
        }
    });

    fBackgroundLabel = createLabel(editControls, SSEUIMessages.Background_UI_);
    ((GridData) fBackgroundLabel.getLayoutData()).verticalAlignment = SWT.CENTER;
    fBackgroundLabel.setEnabled(false);

    fBackgroundColorEditor = new ColorSelector(editControls);
    Button fBackgroundColor = fBackgroundColorEditor.getButton();
    gd = new GridData(SWT.BEGINNING, SWT.FILL, false, false);
    fBackgroundColor.setLayoutData(gd);
    fBackgroundColorEditor.setEnabled(false);
    fBackgroundColorEditor.getButton().getAccessible().addAccessibleListener(new AccessibleAdapter() {
        public void getName(final AccessibleEvent e) {
            e.result = SSEUIMessages.Background_Color_Selector_Button;
        }
    });

    fBold = createCheckbox(editControls, DTDUIMessages.SyntaxColoringPage_3);
    fBold.setEnabled(false);
    ((GridData) fBold.getLayoutData()).horizontalSpan = 2;
    fItalic = createCheckbox(editControls, DTDUIMessages.SyntaxColoringPage_4);
    fItalic.setEnabled(false);
    ((GridData) fItalic.getLayoutData()).horizontalSpan = 2;
    fStrike = createCheckbox(editControls, DTDUIMessages.SyntaxColoringPage_5);
    fStrike.setEnabled(false);
    ((GridData) fStrike.getLayoutData()).horizontalSpan = 2;
    fUnderline = createCheckbox(editControls, DTDUIMessages.SyntaxColoringPage_6);
    fUnderline.setEnabled(false);
    ((GridData) fUnderline.getLayoutData()).horizontalSpan = 2;
    fClearStyle = new Button(editingComposite, SWT.PUSH);
    fClearStyle.setText(SSEUIMessages.Restore_Default_UI_); //$NON-NLS-1$ = "Restore Default"
    fClearStyle.setLayoutData(new GridData(SWT.BEGINNING));
    ((GridData) fClearStyle.getLayoutData()).horizontalIndent = 20;
    fClearStyle.setEnabled(false);

    Composite sampleArea = createComposite(editor, 1);

    ((GridLayout) sampleArea.getLayout()).marginLeft = 5;
    ((GridLayout) sampleArea.getLayout()).marginTop = 5;
    createLabel(sampleArea, SSEUIMessages.Sample_text__UI_); //$NON-NLS-1$ = "&Sample text:"
    fPreviewViewer = new SourceViewer(sampleArea, null,
            SWT.BORDER | SWT.LEFT_TO_RIGHT | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL | SWT.READ_ONLY);
    fText = fPreviewViewer.getTextWidget();
    GridData gridData3 = new GridData(SWT.FILL, SWT.FILL, true, true);
    gridData3.widthHint = convertWidthInCharsToPixels(20);
    gridData3.heightHint = convertHeightInCharsToPixels(5);
    gridData3.horizontalSpan = 2;
    fText.setLayoutData(gridData3);
    fText.setEditable(false);
    fText.setFont(JFaceResources.getFont("org.eclipse.wst.sse.ui.textfont"));//$NON-NLS-1$
    fText.addKeyListener(getTextKeyListener());
    fText.addSelectionListener(getTextSelectionListener());
    fText.addMouseListener(getTextMouseListener());
    fText.addTraverseListener(getTraverseListener());
    setAccessible(fText, SSEUIMessages.Sample_text__UI_);
    fDocument = StructuredModelManager.getModelManager()
            .createStructuredDocumentFor(ContentTypeIdForDTD.ContentTypeID_DTD);
    fDocument.set(getExampleText());
    initializeSourcePreviewColors(fPreviewViewer);
    fPreviewViewer.setDocument(fDocument);

    top.setWeights(new int[] { 1, 1 });
    editor.setWeights(new int[] { 1, 1 });
    PlatformUI.getWorkbench().getHelpSystem().setHelp(pageComponent,
            IHelpContextIds.DTD_PREFWEBX_STYLES_HELPID);

    fStylesViewer.setInput(getStylePreferenceKeys());

    applyStyles();

    fStylesViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            if (!event.getSelection().isEmpty()) {
                Object o = ((IStructuredSelection) event.getSelection()).getFirstElement();
                String namedStyle = o.toString();
                activate(namedStyle);
                if (namedStyle == null)
                    return;
            }
        }
    });

    fForegroundColorEditor.addListener(new IPropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent event) {
            if (event.getProperty().equals(ColorSelector.PROP_COLORCHANGE)) {
                Object o = ((IStructuredSelection) fStylesViewer.getSelection()).getFirstElement();
                String namedStyle = o.toString();
                String prefString = getOverlayStore().getString(namedStyle);
                String[] stylePrefs = ColorHelper.unpackStylePreferences(prefString);
                if (stylePrefs != null) {
                    String oldValue = stylePrefs[0];
                    // open color dialog to get new color
                    String newValue = ColorHelper.toRGBString(fForegroundColorEditor.getColorValue());

                    if (!newValue.equals(oldValue)) {
                        stylePrefs[0] = newValue;
                        String newPrefString = ColorHelper.packStylePreferences(stylePrefs);
                        getOverlayStore().setValue(namedStyle, newPrefString);
                        applyStyles();
                        fText.redraw();
                    }
                }
            }
        }
    });

    fBackgroundColorEditor.addListener(new IPropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent event) {
            if (event.getProperty().equals(ColorSelector.PROP_COLORCHANGE)) {
                Object o = ((IStructuredSelection) fStylesViewer.getSelection()).getFirstElement();
                String namedStyle = o.toString();
                String prefString = getOverlayStore().getString(namedStyle);
                String[] stylePrefs = ColorHelper.unpackStylePreferences(prefString);
                if (stylePrefs != null) {
                    String oldValue = stylePrefs[1];
                    // open color dialog to get new color
                    String newValue = ColorHelper.toRGBString(fBackgroundColorEditor.getColorValue());

                    if (!newValue.equals(oldValue)) {
                        stylePrefs[1] = newValue;
                        String newPrefString = ColorHelper.packStylePreferences(stylePrefs);
                        getOverlayStore().setValue(namedStyle, newPrefString);
                        applyStyles();
                        fText.redraw();
                        activate(namedStyle);
                    }
                }
            }
        }
    });

    fBold.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            super.widgetSelected(e);
            // get current (newly old) style
            Object o = ((IStructuredSelection) fStylesViewer.getSelection()).getFirstElement();
            String namedStyle = o.toString();
            String prefString = getOverlayStore().getString(namedStyle);
            String[] stylePrefs = ColorHelper.unpackStylePreferences(prefString);
            if (stylePrefs != null) {
                String oldValue = stylePrefs[2];
                String newValue = String.valueOf(fBold.getSelection());
                if (!newValue.equals(oldValue)) {
                    stylePrefs[2] = newValue;
                    String newPrefString = ColorHelper.packStylePreferences(stylePrefs);
                    getOverlayStore().setValue(namedStyle, newPrefString);
                    applyStyles();
                    fText.redraw();
                }
            }
        }
    });

    fItalic.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            super.widgetSelected(e);
            // get current (newly old) style
            Object o = ((IStructuredSelection) fStylesViewer.getSelection()).getFirstElement();
            String namedStyle = o.toString();
            String prefString = getOverlayStore().getString(namedStyle);
            String[] stylePrefs = ColorHelper.unpackStylePreferences(prefString);
            if (stylePrefs != null) {
                String oldValue = stylePrefs[3];
                String newValue = String.valueOf(fItalic.getSelection());
                if (!newValue.equals(oldValue)) {
                    stylePrefs[3] = newValue;
                    String newPrefString = ColorHelper.packStylePreferences(stylePrefs);
                    getOverlayStore().setValue(namedStyle, newPrefString);
                    applyStyles();
                    fText.redraw();
                }
            }
        }
    });

    fStrike.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            super.widgetSelected(e);
            // get current (newly old) style
            Object o = ((IStructuredSelection) fStylesViewer.getSelection()).getFirstElement();
            String namedStyle = o.toString();
            String prefString = getOverlayStore().getString(namedStyle);
            String[] stylePrefs = ColorHelper.unpackStylePreferences(prefString);
            if (stylePrefs != null) {
                String oldValue = stylePrefs[4];
                String newValue = String.valueOf(fStrike.getSelection());
                if (!newValue.equals(oldValue)) {
                    stylePrefs[4] = newValue;
                    String newPrefString = ColorHelper.packStylePreferences(stylePrefs);
                    getOverlayStore().setValue(namedStyle, newPrefString);
                    applyStyles();
                    fText.redraw();
                }
            }
        }
    });

    fUnderline.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            super.widgetSelected(e);
            // get current (newly old) style
            Object o = ((IStructuredSelection) fStylesViewer.getSelection()).getFirstElement();
            String namedStyle = o.toString();
            String prefString = getOverlayStore().getString(namedStyle);
            String[] stylePrefs = ColorHelper.unpackStylePreferences(prefString);
            if (stylePrefs != null) {
                String oldValue = stylePrefs[5];
                String newValue = String.valueOf(fUnderline.getSelection());
                if (!newValue.equals(oldValue)) {
                    stylePrefs[5] = newValue;
                    String newPrefString = ColorHelper.packStylePreferences(stylePrefs);
                    getOverlayStore().setValue(namedStyle, newPrefString);
                    applyStyles();
                    fText.redraw();
                }
            }
        }
    });

    fClearStyle.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            if (fStylesViewer.getSelection().isEmpty())
                return;
            String namedStyle = ((IStructuredSelection) fStylesViewer.getSelection()).getFirstElement()
                    .toString();
            getOverlayStore().setToDefault(namedStyle);
            applyStyles();
            fText.redraw();
            activate(namedStyle);
        }
    });

    return pageComponent;
}

From source file:org.eclipse.wst.dtd.ui.internal.preferences.DTDTemplatePreferencePage.java

License:Open Source License

SourceViewer doCreateViewer(Composite parent, SourceViewerConfiguration viewerConfiguration) {
    SourceViewer viewer = null;/*from  w w  w.  j  ava 2 s.  c om*/
    String contentTypeID = ContentTypeIdForDTD.ContentTypeID_DTD;
    viewer = new StructuredTextViewer(parent, null, null, false, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
    viewer.getTextWidget().setFont(JFaceResources.getFont("org.eclipse.wst.sse.ui.textfont")); //$NON-NLS-1$
    IStructuredModel scratchModel = StructuredModelManager.getModelManager()
            .createUnManagedStructuredModelFor(contentTypeID);
    IDocument document = scratchModel.getStructuredDocument();
    viewer.configure(viewerConfiguration);
    viewer.setDocument(document);
    return viewer;
}

From source file:org.eclipse.wst.dtd.ui.internal.wizard.NewDTDTemplatesWizardPage.java

License:Open Source License

/**
 * Creates, configures and returns a source viewer to present the template
 * pattern on the preference page. Clients may override to provide a
 * custom source viewer featuring e.g. syntax coloring.
 * //w  w w . j  a  v  a  2  s  . co  m
 * @param parent
 *            the parent control
 * @return a configured source viewer
 */
private SourceViewer createViewer(Composite parent) {
    SourceViewerConfiguration sourceViewerConfiguration = new StructuredTextViewerConfiguration() {
        StructuredTextViewerConfiguration baseConfiguration = new StructuredTextViewerConfigurationDTD();

        public String[] getConfiguredContentTypes(ISourceViewer sourceViewer) {
            return baseConfiguration.getConfiguredContentTypes(sourceViewer);
        }

        public LineStyleProvider[] getLineStyleProviders(ISourceViewer sourceViewer, String partitionType) {
            return baseConfiguration.getLineStyleProviders(sourceViewer, partitionType);
        }
    };
    SourceViewer viewer = new StructuredTextViewer(parent, null, null, false,
            SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
    viewer.getTextWidget().setFont(JFaceResources.getFont("org.eclipse.wst.sse.ui.textfont")); //$NON-NLS-1$
    IStructuredModel scratchModel = StructuredModelManager.getModelManager()
            .createUnManagedStructuredModelFor(ContentTypeIdForDTD.ContentTypeID_DTD);
    IDocument document = scratchModel.getStructuredDocument();
    viewer.configure(sourceViewerConfiguration);
    viewer.setDocument(document);
    return viewer;
}

From source file:org.eclipse.wst.html.ui.internal.preferences.ui.HTMLSyntaxColoringPage.java

License:Open Source License

protected Control createContents(final Composite parent) {
    initializeDialogUnits(parent);/*w w  w  .j ava2  s . c o  m*/

    fDefaultForeground = parent.getDisplay().getSystemColor(SWT.COLOR_LIST_FOREGROUND);
    fDefaultBackground = parent.getDisplay().getSystemColor(SWT.COLOR_LIST_BACKGROUND);
    Composite pageComponent = createComposite(parent, 2);
    PlatformUI.getWorkbench().getHelpSystem().setHelp(pageComponent,
            IHelpContextIds.HTML_PREFWEBX_STYLES_HELPID);

    Link link = new Link(pageComponent, SWT.WRAP);
    link.setText(SSEUIMessages.SyntaxColoring_Link);
    link.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            PreferencesUtil.createPreferenceDialogOn(parent.getShell(), e.text, null, null);
        }
    });

    GridData linkData = new GridData(SWT.FILL, SWT.BEGINNING, true, false, 2, 1);
    linkData.widthHint = 150; // only expand further if anyone else requires it
    link.setLayoutData(linkData);

    new Label(pageComponent, SWT.NONE).setLayoutData(new GridData());
    new Label(pageComponent, SWT.NONE).setLayoutData(new GridData());

    SashForm editor = new SashForm(pageComponent, SWT.VERTICAL);
    GridData gridData2 = new GridData(SWT.FILL, SWT.FILL, true, true);
    gridData2.horizontalSpan = 2;
    editor.setLayoutData(gridData2);
    SashForm top = new SashForm(editor, SWT.HORIZONTAL);
    Composite styleEditor = createComposite(top, 1);
    ((GridLayout) styleEditor.getLayout()).marginRight = 5;
    ((GridLayout) styleEditor.getLayout()).marginLeft = 0;
    createLabel(styleEditor, HTMLUIMessages.SyntaxColoringPage_0);
    fStylesViewer = createStylesViewer(styleEditor);
    GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true);
    gridData.horizontalIndent = 0;
    Iterator iterator = fStyleToDescriptionMap.values().iterator();
    while (iterator.hasNext()) {
        gridData.widthHint = Math.max(gridData.widthHint,
                convertWidthInCharsToPixels(iterator.next().toString().length()));
    }
    gridData.heightHint = convertHeightInCharsToPixels(5);
    fStylesViewer.getControl().setLayoutData(gridData);

    Composite editingComposite = createComposite(top, 1);
    ((GridLayout) styleEditor.getLayout()).marginLeft = 5;
    createLabel(editingComposite, ""); //$NON-NLS-1$
    Button enabler = createCheckbox(editingComposite, HTMLUIMessages.SyntaxColoringPage_2);
    enabler.setEnabled(false);
    enabler.setSelection(true);
    Composite editControls = createComposite(editingComposite, 2);
    ((GridLayout) editControls.getLayout()).marginLeft = 20;

    fForegroundLabel = createLabel(editControls, SSEUIMessages.Foreground_UI_);
    ((GridData) fForegroundLabel.getLayoutData()).verticalAlignment = SWT.CENTER;
    fForegroundLabel.setEnabled(false);

    fForegroundColorEditor = new ColorSelector(editControls);
    Button fForegroundColor = fForegroundColorEditor.getButton();
    GridData gd = new GridData(SWT.BEGINNING, SWT.FILL, false, false);
    fForegroundColor.setLayoutData(gd);
    fForegroundColorEditor.setEnabled(false);
    fForegroundColorEditor.getButton().getAccessible().addAccessibleListener(new AccessibleAdapter() {
        public void getName(final AccessibleEvent e) {
            e.result = SSEUIMessages.Foreground_Color_Selector_Button;
        }
    });

    fBackgroundLabel = createLabel(editControls, SSEUIMessages.Background_UI_);
    ((GridData) fBackgroundLabel.getLayoutData()).verticalAlignment = SWT.CENTER;
    fBackgroundLabel.setEnabled(false);

    fBackgroundColorEditor = new ColorSelector(editControls);
    Button fBackgroundColor = fBackgroundColorEditor.getButton();
    gd = new GridData(SWT.BEGINNING, SWT.FILL, false, false);
    fBackgroundColor.setLayoutData(gd);
    fBackgroundColorEditor.setEnabled(false);
    fBackgroundColorEditor.getButton().getAccessible().addAccessibleListener(new AccessibleAdapter() {
        public void getName(final AccessibleEvent e) {
            e.result = SSEUIMessages.Background_Color_Selector_Button;
        }
    });

    fBold = createCheckbox(editControls, HTMLUIMessages.SyntaxColoringPage_3);
    fBold.setEnabled(false);
    ((GridData) fBold.getLayoutData()).horizontalSpan = 2;
    fItalic = createCheckbox(editControls, HTMLUIMessages.SyntaxColoringPage_4);
    fItalic.setEnabled(false);
    ((GridData) fItalic.getLayoutData()).horizontalSpan = 2;
    fStrike = createCheckbox(editControls, HTMLUIMessages.SyntaxColoringPage_5);
    fStrike.setEnabled(false);
    ((GridData) fStrike.getLayoutData()).horizontalSpan = 2;
    fUnderline = createCheckbox(editControls, HTMLUIMessages.SyntaxColoringPage_6);
    fUnderline.setEnabled(false);
    ((GridData) fUnderline.getLayoutData()).horizontalSpan = 2;
    fClearStyle = new Button(editingComposite, SWT.PUSH);
    fClearStyle.setText(SSEUIMessages.Restore_Default_UI_); //$NON-NLS-1$ = "Restore Default"
    fClearStyle.setLayoutData(new GridData(SWT.BEGINNING));
    ((GridData) fClearStyle.getLayoutData()).horizontalIndent = 20;
    fClearStyle.setEnabled(false);

    Composite sampleArea = createComposite(editor, 1);

    ((GridLayout) sampleArea.getLayout()).marginLeft = 5;
    ((GridLayout) sampleArea.getLayout()).marginTop = 5;
    createLabel(sampleArea, SSEUIMessages.Sample_text__UI_); //$NON-NLS-1$ = "&Sample text:"
    fPreviewViewer = new SourceViewer(sampleArea, null,
            SWT.BORDER | SWT.LEFT_TO_RIGHT | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL | SWT.READ_ONLY);
    fText = fPreviewViewer.getTextWidget();
    GridData gridData3 = new GridData(SWT.FILL, SWT.FILL, true, true);
    gridData3.widthHint = convertWidthInCharsToPixels(20);
    gridData3.heightHint = convertHeightInCharsToPixels(5);
    gridData3.horizontalSpan = 2;
    fText.setLayoutData(gridData3);
    fText.setEditable(false);
    fText.setFont(JFaceResources.getFont("org.eclipse.wst.sse.ui.textfont")); //$NON-NLS-1$
    fText.addKeyListener(getTextKeyListener());
    fText.addSelectionListener(getTextSelectionListener());
    fText.addMouseListener(getTextMouseListener());
    fText.addTraverseListener(getTraverseListener());
    setAccessible(fText, SSEUIMessages.Sample_text__UI_);
    fDocument = StructuredModelManager.getModelManager()
            .createStructuredDocumentFor(ContentTypeIdForHTML.ContentTypeID_HTML);
    fDocument.set(getExampleText());
    initializeSourcePreviewColors(fPreviewViewer);
    fPreviewViewer.setDocument(fDocument);

    top.setWeights(new int[] { 1, 1 });
    editor.setWeights(new int[] { 1, 1 });
    PlatformUI.getWorkbench().getHelpSystem().setHelp(pageComponent,
            IHelpContextIds.HTML_PREFWEBX_STYLES_HELPID);

    fStylesViewer.setInput(getStylePreferenceKeys());

    applyStyles();

    fStylesViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            if (!event.getSelection().isEmpty()) {
                Object o = ((IStructuredSelection) event.getSelection()).getFirstElement();
                String namedStyle = o.toString();
                activate(namedStyle);
                if (namedStyle == null)
                    return;
            }
        }
    });

    fForegroundColorEditor.addListener(new IPropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent event) {
            if (event.getProperty().equals(ColorSelector.PROP_COLORCHANGE)) {
                Object o = ((IStructuredSelection) fStylesViewer.getSelection()).getFirstElement();
                String namedStyle = o.toString();
                String prefString = getOverlayStore().getString(namedStyle);
                String[] stylePrefs = ColorHelper.unpackStylePreferences(prefString);
                if (stylePrefs != null) {
                    String oldValue = stylePrefs[0];
                    // open color dialog to get new color
                    String newValue = ColorHelper.toRGBString(fForegroundColorEditor.getColorValue());

                    if (!newValue.equals(oldValue)) {
                        stylePrefs[0] = newValue;
                        String newPrefString = ColorHelper.packStylePreferences(stylePrefs);
                        getOverlayStore().setValue(namedStyle, newPrefString);
                        applyStyles();
                        fText.redraw();
                    }
                }
            }
        }
    });

    fBackgroundColorEditor.addListener(new IPropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent event) {
            if (event.getProperty().equals(ColorSelector.PROP_COLORCHANGE)) {
                Object o = ((IStructuredSelection) fStylesViewer.getSelection()).getFirstElement();
                String namedStyle = o.toString();
                String prefString = getOverlayStore().getString(namedStyle);
                String[] stylePrefs = ColorHelper.unpackStylePreferences(prefString);
                if (stylePrefs != null) {
                    String oldValue = stylePrefs[1];
                    // open color dialog to get new color
                    String newValue = ColorHelper.toRGBString(fBackgroundColorEditor.getColorValue());

                    if (!newValue.equals(oldValue)) {
                        stylePrefs[1] = newValue;
                        String newPrefString = ColorHelper.packStylePreferences(stylePrefs);
                        getOverlayStore().setValue(namedStyle, newPrefString);
                        applyStyles();
                        fText.redraw();
                        activate(namedStyle);
                    }
                }
            }
        }
    });

    fBold.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            super.widgetSelected(e);
            // get current (newly old) style
            Object o = ((IStructuredSelection) fStylesViewer.getSelection()).getFirstElement();
            String namedStyle = o.toString();
            String prefString = getOverlayStore().getString(namedStyle);
            String[] stylePrefs = ColorHelper.unpackStylePreferences(prefString);
            if (stylePrefs != null) {
                String oldValue = stylePrefs[2];
                String newValue = String.valueOf(fBold.getSelection());
                if (!newValue.equals(oldValue)) {
                    stylePrefs[2] = newValue;
                    String newPrefString = ColorHelper.packStylePreferences(stylePrefs);
                    getOverlayStore().setValue(namedStyle, newPrefString);
                    applyStyles();
                    fText.redraw();
                }
            }
        }
    });

    fItalic.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            super.widgetSelected(e);
            // get current (newly old) style
            Object o = ((IStructuredSelection) fStylesViewer.getSelection()).getFirstElement();
            String namedStyle = o.toString();
            String prefString = getOverlayStore().getString(namedStyle);
            String[] stylePrefs = ColorHelper.unpackStylePreferences(prefString);
            if (stylePrefs != null) {
                String oldValue = stylePrefs[3];
                String newValue = String.valueOf(fItalic.getSelection());
                if (!newValue.equals(oldValue)) {
                    stylePrefs[3] = newValue;
                    String newPrefString = ColorHelper.packStylePreferences(stylePrefs);
                    getOverlayStore().setValue(namedStyle, newPrefString);
                    applyStyles();
                    fText.redraw();
                }
            }
        }
    });

    fStrike.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            super.widgetSelected(e);
            // get current (newly old) style
            Object o = ((IStructuredSelection) fStylesViewer.getSelection()).getFirstElement();
            String namedStyle = o.toString();
            String prefString = getOverlayStore().getString(namedStyle);
            String[] stylePrefs = ColorHelper.unpackStylePreferences(prefString);
            if (stylePrefs != null) {
                String oldValue = stylePrefs[4];
                String newValue = String.valueOf(fStrike.getSelection());
                if (!newValue.equals(oldValue)) {
                    stylePrefs[4] = newValue;
                    String newPrefString = ColorHelper.packStylePreferences(stylePrefs);
                    getOverlayStore().setValue(namedStyle, newPrefString);
                    applyStyles();
                    fText.redraw();
                }
            }
        }
    });

    fUnderline.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            super.widgetSelected(e);
            // get current (newly old) style
            Object o = ((IStructuredSelection) fStylesViewer.getSelection()).getFirstElement();
            String namedStyle = o.toString();
            String prefString = getOverlayStore().getString(namedStyle);
            String[] stylePrefs = ColorHelper.unpackStylePreferences(prefString);
            if (stylePrefs != null) {
                String oldValue = stylePrefs[5];
                String newValue = String.valueOf(fUnderline.getSelection());
                if (!newValue.equals(oldValue)) {
                    stylePrefs[5] = newValue;
                    String newPrefString = ColorHelper.packStylePreferences(stylePrefs);
                    getOverlayStore().setValue(namedStyle, newPrefString);
                    applyStyles();
                    fText.redraw();
                }
            }
        }
    });

    fClearStyle.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            if (fStylesViewer.getSelection().isEmpty())
                return;
            String namedStyle = ((IStructuredSelection) fStylesViewer.getSelection()).getFirstElement()
                    .toString();
            getOverlayStore().setToDefault(namedStyle);
            applyStyles();
            fText.redraw();
            activate(namedStyle);
        }
    });

    return pageComponent;
}

From source file:org.eclipse.wst.html.ui.internal.preferences.ui.HTMLTemplatePreferencePage.java

License:Open Source License

SourceViewer doCreateViewer(Composite parent, SourceViewerConfiguration viewerConfiguration) {
    SourceViewer viewer = null;/*from  w w  w.ja v a2 s  . co  m*/
    String contentTypeID = ContentTypeIdForHTML.ContentTypeID_HTML;
    viewer = new StructuredTextViewer(parent, null, null, false, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
    viewer.getTextWidget().setFont(JFaceResources.getFont("org.eclipse.wst.sse.ui.textfont")); //$NON-NLS-1$
    IStructuredModel scratchModel = StructuredModelManager.getModelManager()
            .createUnManagedStructuredModelFor(contentTypeID);
    IDocument document = scratchModel.getStructuredDocument();
    viewer.configure(viewerConfiguration);
    viewer.setDocument(document);
    return viewer;
}

From source file:org.eclipse.wst.jsdt.internal.ui.compare.JavaTextViewer.java

License:Open Source License

JavaTextViewer(Composite parent) {
    fSourceViewer = new SourceViewer(parent, null, SWT.LEFT_TO_RIGHT | SWT.H_SCROLL | SWT.V_SCROLL);
    JavaScriptTextTools tools = JavaCompareUtilities.getJavaTextTools();
    if (tools != null) {
        IPreferenceStore store = JavaScriptPlugin.getDefault().getCombinedPreferenceStore();
        fSourceViewer.configure(new JavaScriptSourceViewerConfiguration(tools.getColorManager(), store, null,
                IJavaScriptPartitions.JAVA_PARTITIONING));
    }//from w ww  .j a v  a  2s.  com

    fSourceViewer.setEditable(false);

    String symbolicFontName = JavaMergeViewer.class.getName();
    Font font = JFaceResources.getFont(symbolicFontName);
    if (font != null)
        fSourceViewer.getTextWidget().setFont(font);

}

From source file:org.eclipse.wst.jsdt.internal.ui.preferences.CodeTemplateBlock.java

License:Open Source License

private SourceViewer createViewer(Composite parent, int nColumns) {
    Label label = new Label(parent, SWT.NONE);
    label.setText(PreferencesMessages.CodeTemplateBlock_preview);
    GridData data = new GridData();
    data.horizontalSpan = nColumns;//from w  w w.j a  va  2 s. com
    label.setLayoutData(data);

    IDocument document = new Document();
    JavaScriptTextTools tools = JavaScriptPlugin.getDefault().getJavaTextTools();
    tools.setupJavaDocumentPartitioner(document, IJavaScriptPartitions.JAVA_PARTITIONING);
    IPreferenceStore store = JavaScriptPlugin.getDefault().getCombinedPreferenceStore();
    SourceViewer viewer = new JavaSourceViewer(parent, null, null, false,
            SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL, store);
    CodeTemplateSourceViewerConfiguration configuration = new CodeTemplateSourceViewerConfiguration(
            tools.getColorManager(), store, null, fTemplateProcessor);
    viewer.configure(configuration);
    viewer.setEditable(false);
    viewer.setDocument(document);

    Font font = JFaceResources.getFont(PreferenceConstants.EDITOR_TEXT_FONT);
    viewer.getTextWidget().setFont(font);
    new JavaSourcePreviewerUpdater(viewer, configuration, store);

    Control control = viewer.getControl();
    data = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_VERTICAL);
    data.horizontalSpan = nColumns;
    data.heightHint = fPixelConverter.convertHeightInCharsToPixels(5);
    control.setLayoutData(data);

    return viewer;
}

From source file:org.eclipse.wst.jsdt.internal.ui.preferences.EditTemplateDialog.java

License:Open Source License

private SourceViewer createEditor(Composite parent) {
    String prefix = getPrefix();//from  ww w.  jav  a 2s  .co  m
    IDocument document = new Document(prefix + fTemplate.getPattern());
    JavaScriptTextTools tools = JavaScriptPlugin.getDefault().getJavaTextTools();
    tools.setupJavaDocumentPartitioner(document, IJavaScriptPartitions.JAVA_PARTITIONING);
    IPreferenceStore store = JavaScriptPlugin.getDefault().getCombinedPreferenceStore();
    SourceViewer viewer = new JavaSourceViewer(parent, null, null, false,
            SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL, store);
    CodeTemplateSourceViewerConfiguration configuration = new CodeTemplateSourceViewerConfiguration(
            tools.getColorManager(), store, null, fTemplateProcessor);
    viewer.configure(configuration);
    viewer.setEditable(true);
    viewer.setDocument(document, prefix.length(), document.getLength() - prefix.length());

    Font font = JFaceResources.getFont(PreferenceConstants.EDITOR_TEXT_FONT);
    viewer.getTextWidget().setFont(font);
    new JavaSourcePreviewerUpdater(viewer, configuration, store);

    int nLines = document.getNumberOfLines();
    if (nLines < 5) {
        nLines = 5;
    } else if (nLines > 12) {
        nLines = 12;
    }

    Control control = viewer.getControl();
    GridData data = new GridData(GridData.FILL_BOTH);
    data.widthHint = convertWidthInCharsToPixels(80);
    data.heightHint = convertHeightInCharsToPixels(nLines);
    control.setLayoutData(data);

    viewer.addTextListener(new ITextListener() {
        public void textChanged(TextEvent event) {
            if (event.getDocumentEvent() != null)
                doSourceChanged(event.getDocumentEvent().getDocument());
        }
    });

    viewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            updateSelectionDependentActions();
        }
    });

    viewer.prependVerifyKeyListener(new VerifyKeyListener() {
        public void verifyKey(VerifyEvent event) {
            handleVerifyKeyPressed(event);
        }
    });

    return viewer;
}

From source file:org.eclipse.wst.jsdt.internal.ui.preferences.formatter.JavaPreview.java

License:Open Source License

/**
 * Create a new Java preview//ww  w.ja v a 2  s  .c om
 * @param workingValues
 * @param parent
 */
public JavaPreview(Map workingValues, Composite parent) {
    JavaScriptTextTools tools = JavaScriptPlugin.getDefault().getJavaTextTools();
    fPreviewDocument = new Document();
    fWorkingValues = workingValues;
    tools.setupJavaDocumentPartitioner(fPreviewDocument, IJavaScriptPartitions.JAVA_PARTITIONING);

    PreferenceStore prioritizedSettings = new PreferenceStore();
    prioritizedSettings.setValue(JavaScriptCore.COMPILER_SOURCE, JavaScriptCore.VERSION_1_5);
    prioritizedSettings.setValue(JavaScriptCore.COMPILER_COMPLIANCE, JavaScriptCore.VERSION_1_5);
    prioritizedSettings.setValue(JavaScriptCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaScriptCore.VERSION_1_5);
    prioritizedSettings.setValue(JavaScriptCore.COMPILER_PB_ASSERT_IDENTIFIER, JavaScriptCore.ERROR);

    IPreferenceStore[] chain = { prioritizedSettings,
            JavaScriptPlugin.getDefault().getCombinedPreferenceStore() };
    fPreferenceStore = new ChainedPreferenceStore(chain);
    fSourceViewer = new JavaSourceViewer(parent, null, null, false,
            SWT.READ_ONLY | SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER, fPreferenceStore);
    fViewerConfiguration = new SimpleJavaSourceViewerConfiguration(tools.getColorManager(), fPreferenceStore,
            null, IJavaScriptPartitions.JAVA_PARTITIONING, true);
    fSourceViewer.configure(fViewerConfiguration);
    fSourceViewer.getTextWidget().setFont(JFaceResources.getFont(PreferenceConstants.EDITOR_TEXT_FONT));

    fMarginPainter = new MarginPainter(fSourceViewer);
    final RGB rgb = PreferenceConverter.getColor(fPreferenceStore,
            AbstractDecoratedTextEditorPreferenceConstants.EDITOR_PRINT_MARGIN_COLOR);
    fMarginPainter.setMarginRulerColor(tools.getColorManager().getColor(rgb));
    fSourceViewer.addPainter(fMarginPainter);

    new JavaSourcePreviewerUpdater();
    fSourceViewer.setDocument(fPreviewDocument);
}