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

Introduction

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

Prototype

public static Font getTextFont() 

Source Link

Document

Returns JFace's text font.

Usage

From source file:org.eclipse.photran.internal.ui.editor_vpg.hover.SourceViewerInformationControl.java

License:Open Source License

/**
 * Creates a source viewer information control with the given shell as parent. The given
 * styles are applied to the created styled text widget. The status field will
 * contain the given text or be hidden.//from w  w  w  . java2 s  .  c om
 * 
 * This constructor derives from the original SourceViewerInformationControl class that can be found at
 * org.eclipse.cdt.internal.ui.text.c.hover.SourceViewerInformationControl
 * 
 * It has been modified to be used in Photran hover tool-tip.
 * @author Jungyoon Lee, Kun Koh, Nam Kim, David Weiner
 *
 * @param parent the parent shell
 * @param isResizable <code>true</code> if resizable
 * @param orientation the orientation
 * @param statusFieldText the text to be used in the optional status field
 *            or <code>null</code> if the status field should be hidden
 */
public SourceViewerInformationControl(Shell parent, boolean isResizable, int orientation,
        String statusFieldText) {
    Assert.isLegal(
            orientation == SWT.RIGHT_TO_LEFT || orientation == SWT.LEFT_TO_RIGHT || orientation == SWT.NONE);
    fOrientation = orientation;

    GridLayout layout;
    GridData gd;

    int shellStyle = SWT.TOOL | SWT.ON_TOP | orientation | (isResizable ? SWT.RESIZE : 0);
    int textStyle = isResizable ? SWT.V_SCROLL | SWT.H_SCROLL : SWT.NONE;

    fShell = new Shell(parent, SWT.NO_FOCUS | SWT.ON_TOP | shellStyle);
    Display display = fShell.getDisplay();

    initializeColors();

    Composite composite = fShell;
    layout = new GridLayout(1, false);
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    composite.setLayout(layout);
    gd = new GridData(GridData.FILL_HORIZONTAL);
    composite.setLayoutData(gd);

    if (statusFieldText != null) {
        composite = new Composite(composite, SWT.NONE);
        layout = new GridLayout(1, false);
        layout.marginHeight = 0;
        layout.marginWidth = 0;
        layout.verticalSpacing = 1;
        composite.setLayout(layout);
        gd = new GridData(GridData.FILL_BOTH);
        composite.setLayoutData(gd);
        composite.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));
        composite.setBackground(fBackgroundColor);
    }

    fViewer = new SourceViewer(composite, null, textStyle);
    fViewer.configure(new FortranEditor.FortranSourceViewerConfiguration(null) {
        @Override
        protected ITokenScanner getStatementTokenScanner() {
            // Copied from FortranEditor#getTokenScanner
            return new FortranKeywordRuleBasedScanner(false, fViewer);
        }
    });

    fDocument = new Document();
    fDocument.set(""); //$NON-NLS-1$
    fViewer.setDocument(fDocument);
    IDocumentPartitioner partitioner = new FastPartitioner(new FortranStmtPartitionScanner(),
            FortranStmtPartitionScanner.PARTITION_TYPES);
    partitioner.connect(fDocument);
    fDocument.setDocumentPartitioner(partitioner);

    fViewer.setEditable(false);
    fViewer.getTextWidget().setFont(JFaceResources.getTextFont());

    fText = fViewer.getTextWidget();
    gd = new GridData(GridData.BEGINNING | GridData.FILL_BOTH);
    fText.setLayoutData(gd);
    fText.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));
    fText.setBackground(fBackgroundColor);

    initializeFont();

    fText.addKeyListener(new KeyListener() {

        public void keyPressed(KeyEvent e) {
            if (e.character == 0x1B) // ESC
                fShell.dispose();
        }

        public void keyReleased(KeyEvent e) {
        }
    });

    // Status field
    if (statusFieldText != null) {

        // Horizontal separator line
        fSeparator = new Label(composite, SWT.SEPARATOR | SWT.HORIZONTAL | SWT.LINE_DOT);
        fSeparator.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

        // Status field label
        fStatusField = new Label(composite, SWT.RIGHT);
        fStatusField.setText(statusFieldText);
        Font font = fStatusField.getFont();
        FontData[] fontDatas = font.getFontData();
        for (int i = 0; i < fontDatas.length; i++)
            fontDatas[i].setHeight(fontDatas[i].getHeight() * 9 / 10);
        fStatusTextFont = new Font(fStatusField.getDisplay(), fontDatas);
        fStatusField.setFont(fStatusTextFont);
        GridData gd2 = new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_BEGINNING);
        fStatusField.setLayoutData(gd2);

        // Regarding the color see bug 41128
        fStatusField.setForeground(display.getSystemColor(SWT.COLOR_WIDGET_DARK_SHADOW));
        fStatusField.setBackground(fBackgroundColor);
    }

    addDisposeListener(this);

}

---

From source file:org.eclipse.photran.internal.ui.views.declaration.DeclarationView.java

License:Open Source License

private SourceViewer createFortranSourceViewer(Composite parent) {
    final SourceViewer viewer = new SourceViewer(parent, null, SWT.V_SCROLL); //TextViewer(parent, SWT.NONE);
    viewer.configure(new FortranEditor.FortranSourceViewerConfiguration(null) {
        @Override/*from w  w  w  . j  av  a2s . c  om*/
        protected ITokenScanner getStatementTokenScanner() {
            // Copied from FortranEditor#getTokenScanner
            return new FortranKeywordRuleBasedScanner(false, viewer);
        }
    });
    viewer.setDocument(document);
    IDocumentPartitioner partitioner = new FastPartitioner(new FortranStmtPartitionScanner(),
            FortranStmtPartitionScanner.PARTITION_TYPES);
    partitioner.connect(document);
    document.setDocumentPartitioner(partitioner);

    viewer.getControl().setBackground(LIGHT_YELLOW);
    viewer.setEditable(false);
    viewer.getTextWidget().setFont(JFaceResources.getTextFont());

    return viewer;
}

---

From source file:org.eclipse.php.formatter.ui.preferences.PhpPreview.java

License:Open Source License

/**
 * Create a new Java preview//w w  w.  j a v  a 2  s .  co m
 * 
 * @param workingValues
 * @param parent
 */
public PhpPreview(CodeFormatterPreferences codeFormatterPreferences, Composite parent) {
    // set the PHP parser
    IModelManager mmanager = StructuredModelManager.getModelManager();
    fParser = mmanager.createStructuredDocumentFor(ContentTypeIdForPHP.ContentTypeID_PHP).getParser();

    this.codeFormatterPreferences = codeFormatterPreferences;

    // create the text area
    fText = new StyledText(parent,
            SWT.LEFT_TO_RIGHT | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER | SWT.READ_ONLY);
    GridData data = new GridData(GridData.FILL_BOTH);
    fText.setLayoutData(data);
    fText.setEditable(false);
    fText.setFont(JFaceResources.getTextFont());
}

---

From source file:org.eclipse.php.internal.ui.editor.PHPSourceViewer.java

License:Open Source License

public void createControls(Composite parent) {
    fText = new StyledText(parent, SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
    fText.getContent().addTextChangeListener(new TextChangeListener() {

        DocumentReader docReader;//from  ww  w  . j ava 2 s  . co  m
        Document document;

        public void textChanging(TextChangingEvent event) {
        }

        public void textChanged(TextChangedEvent event) {
            if (docReader == null) {
                document = new Document();
                docReader = new DocumentReader();
            }
            fInput = getText();
            document.set(fInput);
            docReader.reset(document, 0);
            getParser().reset(docReader);
            fNodes = getParser().getDocumentRegions();
            applyStyles();

        }

        public void textSet(TextChangedEvent event) {
        }

    });
    fText.setBackground(fDefaultBackground);
    fText.setForeground(fDefaultForeground);
    fText.setFont(JFaceResources.getTextFont());
    setAccessible(fText, SSEUIMessages.Sample_text__UI_); //$NON-NLS-1$ = "&Sample text:"
}

---

From source file:org.eclipse.php.internal.ui.editor.PHPSourceViewer.java

License:Open Source License

public void refresh() {
    if (!fText.isDisposed()) {
        fText.setRedraw(false);/*w  w w  .  ja  v  a2  s .c  o m*/
        fText.setBackground(fDefaultBackground);
        fText.setForeground(fDefaultForeground);
        // update Font
        fText.setFont(JFaceResources.getTextFont());
        // reapplyStyles
        applyStyles();
        fText.setRedraw(true);
    }
}

---

From source file:org.eclipse.ptp.ems.ui.EnvManagerConfigWidget.java

License:Open Source License

private void createEnvConfigTextbox() {
    envConfigTextbox = new Text(stack, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
    envConfigTextbox.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    envConfigTextbox.setText(""); //$NON-NLS-1$
    allowEnterAndTabInTextbox(envConfigTextbox);
    envConfigTextbox.setFont(JFaceResources.getTextFont());
}

---

From source file:org.eclipse.ptp.internal.rdt.editor.preferences.PrintPreferencePage.java

License:Open Source License

/**
 * Sets the defaults in the store/*from   w ww  .j  av a2  s. c om*/
 */
public static void setDefaults() {
    IPreferenceStore store = Activator.getDefault().getPreferenceStore();
    PreferenceConverter.setDefault(store, FONT_KEY, JFaceResources.getTextFont().getFontData());
    store.setDefault(HEADER_KEY + LEFT_KEY, HeaderFooterProposalProvider.FILE);
    store.setDefault(HEADER_KEY + RIGHT_KEY,
            HeaderFooterProposalProvider.DATE + " " + HeaderFooterProposalProvider.TIME);
    store.setDefault(HEADER_KEY + CENTER_KEY, "");
    store.setDefault(FOOTER_KEY + LEFT_KEY, "");
    store.setDefault(FOOTER_KEY + RIGHT_KEY, StyledTextPrintOptions.PAGE_TAG);
    store.setDefault(FOOTER_KEY + CENTER, "");
    store.setDefault(LINE_NUMBER_KEY, false);

}

---

From source file:org.eclipse.rcptt.core.ecl.context.internal.viewer.EclContextEditor.java

License:Open Source License

public Control create(Composite parent, FormToolkit toolkit, IWorkbenchSite site, EditorHeader header) {
    Section section = new SectionWithComposite("Script", Section.TITLE_BAR | Section.TWISTIE | Section.EXPANDED)
            .create(parent, toolkit);//from  w  ww  .  j  av a  2s .c o m
    Composite composite = (Composite) section.getClient();
    CompositeRuler ruler = new CompositeRuler();
    LineNumberRulerColumn column = new LineNumberRulerColumn() {
        @Override
        public int getWidth() {
            return super.getWidth() + 10;
        }
    };
    Font font = JFaceResources.getTextFont();
    column.setFont(font);
    column.setForeground(parent.getDisplay().getSystemColor(SWT.COLOR_DARK_GRAY));
    ruler.addDecorator(0, column);
    viewer = new EclSourceViewer(composite, ruler, null, false,
            SWT.MULTI | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    viewer.setEditable(true);
    viewer.setDocument(new Document(getScript()));
    viewer.addTextListener(new ITextListener() {
        public void textChanged(TextEvent event) {
            if (!event.getText().equals(event.getReplacedText())) {
                setScript(viewer.getDocument().get());
            }
        }
    });

    toolkit.adapt(viewer.getControl());
    viewer.configure(new EclSourceViewerConfiguration());
    viewer.getTextWidget().setFont(font);
    GridDataFactory.fillDefaults().grab(true, true).applyTo(viewer.getControl());
    return section;
}

---

From source file:org.eclipse.rcptt.ui.controls.ScriptComposite.java

License:Open Source License

@SuppressWarnings("restriction")
@Override//  w w  w . jav a2 s  .  co  m
public void createControl(Composite parent) {
    super.createControl(parent);
    final CompositeRuler ruler = new CompositeRuler();

    DefaultMarkerAnnotationAccess access = new DefaultMarkerAnnotationAccess();

    AnnotationRulerColumn annotations = new AnnotationRulerColumn(12, access);
    ruler.addDecorator(0, annotations);

    LineNumberRulerColumn column = new LineNumberRulerColumn() {
        @Override
        public int getWidth() {
            return super.getWidth() + 10;
        }
    };
    Font font = JFaceResources.getTextFont();
    column.setFont(font);
    column.setForeground(parent.getDisplay().getSystemColor(SWT.COLOR_DARK_GRAY));
    ruler.addDecorator(1, column);

    OverviewRuler overview = new OverviewRuler(access, 12, EditorsUI.getSharedTextColors());

    MarkerAnnotationPreferences preferences = org.eclipse.ui.internal.editors.text.EditorsPlugin.getDefault()
            .getMarkerAnnotationPreferences();

    AnnotationModel model = file != null ? new ResourceMarkerAnnotationModel(file) : new AnnotationModel();

    Iterator<?> e = preferences.getAnnotationPreferences().iterator();
    while (e.hasNext()) {
        AnnotationPreference preference = (AnnotationPreference) e.next();
        if (preference.contributesToHeader())
            overview.addHeaderAnnotationType(preference.getAnnotationType());
        // annotations.addAnnotationType(preference.getAnnotationType());
    }
    annotations.addAnnotationType(Q7Builder.MARKER_TYPE);

    viewer = new EclSourceViewer(parent, ruler, overview, true,
            SWT.MULTI | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    final IDocument document = new Document(Scenarios.getScriptContent(scenario));
    viewer.setDocument(document, model);
    viewer.configure(new EclSourceViewerConfiguration());

    SourceViewerDecorationSupport support = new SourceViewerDecorationSupport(viewer, overview, access,
            EditorsUI.getSharedTextColors());

    Iterator<?> it = preferences.getAnnotationPreferences().iterator();
    while (it.hasNext())
        support.setAnnotationPreference((AnnotationPreference) it.next());

    support.install(EditorsUI.getPreferenceStore());

    Control rulerControl = ruler.getControl();
    rulerControl.addMouseListener(new MouseListener() {

        public void mouseUp(final MouseEvent e) {
        }

        public void mouseDoubleClick(MouseEvent e) {
            if (1 == e.button) {
                ToggleBreakpointAction action = new ToggleBreakpointAction(
                        PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActivePart(),
                        document, ruler);
                action.update();
                action.run();
            }
        }

        public void mouseDown(MouseEvent e) {
        }
    });

    String id = AbstractTextEditor.DEFAULT_RULER_CONTEXT_MENU_ID;

    MenuManager manager = new MenuManager(id, id);
    manager.setRemoveAllWhenShown(true);
    manager.addMenuListener(new IMenuListener() {
        public void menuAboutToShow(IMenuManager menu) {
            if (viewer != null && viewer.getTextWidget() != null)
                viewer.getTextWidget().setFocus();

            ToggleBreakpointAction action1 = new ToggleBreakpointAction(
                    PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActivePart(),
                    document, ruler);
            action1.update();
            menu.add(action1);

            ToggleBreakpointEnablementAction action2 = new ToggleBreakpointEnablementAction(viewer, ruler);

            action2.update();
            if (action2.isEnabled()) {
                menu.add(action2);
            }
        }
    });

    Menu fRulerContextMenu = manager.createContextMenu(rulerControl);
    rulerControl.setMenu(fRulerContextMenu);

    viewer.setEditable((Boolean) editable.getValue());
    editable.addChangeListener(new IChangeListener() {
        public void handleChange(ChangeEvent event) {
            viewer.setEditable((Boolean) editable.getValue());
        }
    });

    GridDataFactory.fillDefaults().grab(true, true).applyTo(viewer.getControl());

    getOperationHistory().addOperationHistoryListener(new IOperationHistoryListener() {

        public void historyNotification(OperationHistoryEvent event) {
            lastDocumentOperation = event.getEventType();
        }
    });

    viewer.getDocument().addDocumentListener(new IDocumentListener() {
        public void documentChanged(DocumentEvent event) {
            if (ignoreChanges) {
                return;
            }
            if (!getRecordingMode().equals(RecordingMode.Recording)) {
                String value = viewer.getDocument().get();
                if ((value == null || value.length() == 0)
                        && lastDocumentOperation != OperationHistoryEvent.ABOUT_TO_UNDO) {
                    clear();
                } else {
                    Scenarios.setEclContent(scenario, value);
                }
            }
        }

        public void documentAboutToBeChanged(DocumentEvent event) {
            // Do nothing
        }
    });

    IChangeListener scenarioContentListener = new IChangeListener() {
        public void handleChange(ChangeEvent event) {
            if (ignoreChanges) {
                return;
            }
            String script;
            try {
                script = Scenarios.getScriptContent(scenario);
            } catch (Exception e) {
                script = SCENARIO_ERROR;
                Q7UIPlugin.log(e);
            }
            // in some cases after hit upon here from document listener
            // viewer.getDocument() is null
            if (viewer.getDocument() != null) {
                String doc = viewer.getDocument().get();
                if (!doc.equals(script)) {
                    viewer.getDocument().set(script);
                    if ((!getRecordingMode().equals(RecordingMode.Stopped)
                            && !getRecordingMode().equals(RecordingMode.Replaying)) && !scrollLock.get()) {
                        try {
                            IDocument document = viewer.getDocument();
                            int length = document.getLength();
                            if (document.getLength() > 0) {
                                int lineOfOffset = document.getLineOfOffset(length);
                                int lineOffset = document.getLineOffset(lineOfOffset);
                                viewer.revealRange(lineOffset, 0);
                            }
                        } catch (BadLocationException e) {
                            Q7UIPlugin.log((e));
                        }
                    }
                }
            }
        }
    };
    IObservableValue scriptContent = EMFObservables.observeValue(scenario,
            ScenarioPackage.Literals.SCENARIO__CONTENT);
    scriptContent.addChangeListener(scenarioContentListener);

    IObservableValue teslaContent = EMFObservables.observeValue(scenario,
            ScenarioPackage.Literals.SCENARIO__TESLA_CONTENT);
    teslaContent.addChangeListener(scenarioContentListener);

    if (site != null) {
        new TextViewerActionsSupport(viewer, site, editable);
    } else if (shell != null) {
        new TextViewerActionsSupport(viewer, shell, editable);
    }

    control = viewer.getControl();
}

---

From source file:org.eclipse.rcptt.ui.editors.ecl.EclSourceViewer.java

License:Open Source License

public static EclSourceViewer createEclSourceViewer(Composite parent) {
    CompositeRuler ruler = new CompositeRuler();
    LineNumberRulerColumn column = new LineNumberRulerColumn() {
        @Override/*from w ww.j a  v a  2 s.  c  o m*/
        public int getWidth() {
            return super.getWidth() + 10;
        }
    };
    Font font = JFaceResources.getTextFont();
    column.setFont(font);
    column.setForeground(parent.getDisplay().getSystemColor(SWT.COLOR_DARK_GRAY));
    ruler.addDecorator(0, column);
    return new EclSourceViewer(parent, ruler);
}

---

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