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

Introduction

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

Prototype

public static Font getDefaultFont() 

Source Link

Document

Returns JFace's standard font.

Usage

From source file:org.eclipse.jpt.common.ui.internal.swt.widgets.TableTools.java

License:Open Source License

public static int calculateHeightHint(Table table, int rowCount) {
    if (table.getFont().equals(JFaceResources.getDefaultFont())) {
        table.setFont(JFaceResources.getDialogFont());
    }/*from   w  w  w .  j  av a2s .c o m*/
    int hint = table.getHeaderHeight() + (table.getItemHeight() * rowCount);
    if (table.getLinesVisible()) {
        hint += table.getGridLineWidth() * (rowCount - 1);
    }
    return hint;
}

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From source file:org.eclipse.jst.jsf.common.ui.internal.dialogfield.LayoutUtil.java

License:Open Source License

/**
 * Returns a width hint for a button control.
 * @param button //from   w w  w .j  a va 2 s.  c om
 * @return the hint value
 */
static int getButtonWidthHint(Button button) {
    if (button.getFont().equals(JFaceResources.getDefaultFont()))
        button.setFont(JFaceResources.getDialogFont());

    GC gc = new GC(button);
    gc.setFont(button.getFont());
    FontMetrics fontMetrics = gc.getFontMetrics();
    gc.dispose();

    int length = button.getText().length();
    int widthHint = Dialog.convertWidthInCharsToPixels(fontMetrics, length < 2 ? 2 : length);
    return Math.max(widthHint, button.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
}

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From source file:org.eclipse.jst.jsf.facesconfig.ui.preference.ColorFontFieldEditor.java

License:Open Source License

/**
 * // www  . jav a  2  s.  c o  m
 * Returns the change button for this field editor.
 * 
 * 
 * @param parent 
 * @return the change button
 * 
 */

protected Button getChangeControl(Composite parent) {
    if (changeFontButton == null) {
        changeFontButton = new Button(parent, SWT.PUSH);

        if (changeButtonText != null)
            changeFontButton.setText(changeButtonText);

        changeFontButton.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent event) {
                FontDialog fontDialog = new FontDialog(changeFontButton.getShell());
                if (chosenFont != null)
                    fontDialog.setFontList(chosenFont);
                if (fontRGB != null)
                    fontDialog.setRGB(fontRGB);
                FontData font = fontDialog.open();
                if (font != null) {
                    FontData[] oldFont = chosenFont;
                    if (oldFont == null)
                        oldFont = JFaceResources.getDefaultFont().getFontData();
                    setPresentsDefaultValue(false);
                    FontData[] newData = new FontData[1];
                    newData[0] = font;
                    fontRGB = fontDialog.getRGB();
                    updateFont(newData);
                    fireValueChanged(VALUE, oldFont[0], font);
                }
            }
        });

        changeFontButton.addDisposeListener(new DisposeListener() {
            public void widgetDisposed(DisposeEvent event) {
                changeFontButton = null;
            }
        });

        changeFontButton.setFont(parent.getFont());
        setButtonLayoutData(changeFontButton);

    } else
        checkParent(changeFontButton, parent);

    return changeFontButton;

}

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From source file:org.eclipse.koneki.ldt.debug.ui.internal.launchconfiguration.attach.LuaAttachMainTab.java

License:Open Source License

private Font getInformationFont() {
    Font textFont = JFaceResources.getTextFont();
    if (textFont == null)
        return JFaceResources.getDefaultFont();

    if (textFont.getFontData().length > 0) {
        Font italic = JFaceResources.getFontRegistry().getItalic(textFont.getFontData()[0].getName());
        if (italic != null)
            return italic;
    }//from  www  . ja v a 2  s .c  o m
    return textFont;
}

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From source file:org.eclipse.mat.ui.internal.views.NavigatorViewPage.java

License:Open Source License

private void initializeFont() {
    Font defaultFont = JFaceResources.getDefaultFont();
    FontDescriptor fontDescriptor = FontDescriptor.createFrom(defaultFont);
    fontDescriptor = fontDescriptor.setStyle(SWT.ITALIC);
    this.font = fontDescriptor.createFont(treeViewer.getTree().getDisplay());
    Color foreground = treeViewer.getTree().getForeground();
    Color background = treeViewer.getTree().getBackground();
    RGB grey = ColorUtil.blend(foreground.getRGB(), background.getRGB());
    this.greyColor = new Color(treeViewer.getTree().getDisplay(), grey);
}

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From source file:org.eclipse.mat.ui.snapshot.views.inspector.InspectorView.java

License:Open Source License

@Override
public void createPartControl(final Composite parent) {
    SashForm form = new SashForm(parent, SWT.VERTICAL);
    GridLayoutFactory.fillDefaults().numColumns(1).margins(0, 0).spacing(1, 1).applyTo(form);

    top = new Composite(form, SWT.TOP);
    GridLayoutFactory.fillDefaults().numColumns(1).margins(0, 0).spacing(1, 1).applyTo(top);

    IToolBarManager mgr = getViewSite().getActionBars().getToolBarManager();
    mgr.add(createSyncAction());/*from   w  ww .jav a 2 s.co m*/

    FontDescriptor fontDescriptor = FontDescriptor.createFrom(JFaceResources.getDefaultFont());
    fontDescriptor = fontDescriptor.setStyle(SWT.BOLD);
    this.font = fontDescriptor.createFont(top.getDisplay());

    createTopTable(top);
    createTabFolder(top);
    createVisualViewer(form);
    form.setWeights(new int[] { 95, 5 });

    // add page listener
    getSite().getPage().addPartListener(this);

    hookContextMenu();
    showBootstrapPart();
}

---

From source file:org.eclipse.mylar.zest.core.internal.graphmodel.GraphModelNode.java

License:Open Source License

protected void initModel(GraphModel graphModel, Object externalNode) {
    this.setData(externalNode);
    ZestPlugin plugin = ZestPlugin.getDefault();
    this.sourceConnections = new ArrayList();
    this.targetConnections = new ArrayList();
    this.preferredLocation = false;
    this.foreColor = plugin.getColor(IZestColorConstants.BLACK);
    this.backColor = plugin.getColor(IZestColorConstants.LIGHT_BLUE);
    this.highlightColor = plugin.getColor(IZestColorConstants.YELLOW);
    this.unhighlightColor = this.backColor;
    this.highlightAdjacentColor = plugin.getColor(IZestColorConstants.ORANGE);
    this.nodeStyle = IZestGraphDefaults.NODE_STYLE;
    this.borderColor = plugin.getColor(IZestColorConstants.BLACK);
    this.borderHighlightColor = plugin.getColor(IZestColorConstants.BLUE);
    this.borderUnhighlightColor = plugin.getColor(IZestColorConstants.BLACK);
    this.borderWidth = 1;
    this.currentLocation = new Point(10, 10);
    this.size = new Dimension(20, 20);
    this.font = Display.getDefault().getSystemFont();
    this.graphModel = graphModel;

    if (font == null) {
        font = JFaceResources.getDefaultFont();
    }/*from www .  j  a  v a 2  s  . c o  m*/
}

---

From source file:org.eclipse.mylar.zest.core.internal.graphmodel.GraphModelNode.java

License:Open Source License

private Dimension calculateTextExtents() {
    Dimension dim = new Dimension(0, 0);
    String text = getText();/*from w  ww .j a va2s .c  o m*/
    if (text != null) {
        if (font == null) {
            font = JFaceResources.getDefaultFont();
        }
        dim.setSize(FigureUtilities.getTextExtents(text + "  ", font));
    }
    return dim;
}

---

From source file:org.eclipse.mylar.zest.core.internal.graphmodel.NonNestedProxyNode.java

License:Open Source License

private Dimension calculateTextExtents() {
    Dimension dim = new Dimension(0, 0);
    String text = getText();//from  w w w  .  ja  va  2  s  .c  o m
    if (text != null) {
        Font font = getFont();
        if (font == null) {
            font = JFaceResources.getDefaultFont();
        }
        dim.setSize(FigureUtilities.getTextExtents(text + "  ", font));
    }
    return dim;
}

---

From source file:org.eclipse.mylyn.commons.ui.ControlListViewer.java

License:Open Source License

/**
 * Create a new instance of the receiver with a control that is a child of parent with style style.
 * /*w  w  w .  jav a  2  s  . c o  m*/
 * @param parent
 * @param style
 */
public ControlListViewer(Composite parent, int style) {
    scrolled = new ScrolledComposite(parent, style);
    int height = JFaceResources.getDefaultFont().getFontData()[0].getHeight();
    scrolled.getVerticalBar().setIncrement(height * 2);
    scrolled.setExpandHorizontal(true);
    scrolled.setExpandVertical(true);

    control = new Composite(scrolled, SWT.NONE) {
        @Override
        public boolean setFocus() {
            forceFocus();
            return true;
        }

        @Override
        public void setVisible(boolean visible) {
            super.setVisible(visible);
            if (visible) {
                updateSize(control);
            }
        }
    };
    GridLayout layout = new GridLayout();
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    layout.horizontalSpacing = 0;
    layout.verticalSpacing = 1;
    control.setLayout(layout);
    control.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_LIST_BACKGROUND));

    control.addControlListener(new ControlListener() {
        public void controlMoved(ControlEvent e) {
            updateVisibleItems();

        }

        public void controlResized(ControlEvent e) {
            updateVisibleItems();
        }
    });

    scrolled.setContent(control);
    hookControl(control);

    noEntryArea = new Composite(scrolled, SWT.NONE);
    doCreateNoEntryArea(noEntryArea);

    scrolled.setExpandHorizontal(true);
    scrolled.setExpandVertical(true);
    scrolled.addControlListener(new ControlAdapter() {
        @Override
        public void controlResized(ControlEvent e) {
            updateSize(scrolled.getContent());
        }
    });
    control.addTraverseListener(new TraverseListener() {
        private boolean handleEvent = true;

        public void keyTraversed(TraverseEvent event) {
            if (!handleEvent) {
                return;
            }
            switch (event.detail) {
            case SWT.TRAVERSE_ARROW_PREVIOUS: {
                Control[] children = control.getChildren();
                if (children.length > 0) {
                    boolean selected = false;
                    for (int i = 0; i < children.length; i++) {
                        ControlListItem item = (ControlListItem) children[i];
                        if (item.isSelected()) {
                            selected = true;
                            if (i > 0) {
                                setSelection(new StructuredSelection(children[i - 1].getData()), true);
                            }
                            break;
                        }
                    }
                    if (!selected) {
                        setSelection(new StructuredSelection(children[children.length - 1].getData()), true);
                    }
                }
                break;
            }
            case SWT.TRAVERSE_ARROW_NEXT: {
                Control[] children = control.getChildren();
                if (children.length > 0) {
                    boolean selected = false;
                    for (int i = 0; i < children.length; i++) {
                        ControlListItem item = (ControlListItem) children[i];
                        if (item.isSelected()) {
                            selected = true;
                            if (i < children.length - 1) {
                                setSelection(new StructuredSelection(children[i + 1].getData()), true);
                            }
                            break;
                        }
                    }
                    if (!selected) {
                        setSelection(new StructuredSelection(children[0].getData()), true);
                    }
                }
                break;
            }
            default:
                handleEvent = false;
                event.doit = true;
                Control control = ControlListViewer.this.control;
                Shell shell = control.getShell();
                while (control != null) {
                    if (control.traverse(event.detail)) {
                        break;
                    }
                    if (!event.doit || control == shell) {
                        break;
                    }
                    control = control.getParent();
                }
                handleEvent = true;
                break;
            }
        }
    });
}

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