Examples with FlatCCombo org.eclipse.wst.xsd.ui.internal.adt.design.FlatCCombo used on opensource projects

Example 1 with FlatCCombo

use of org.eclipse.wst.xsd.ui.internal.adt.design.FlatCCombo in project webtools.sourceediting by eclipse.

the class CommonMultiPageEditor method createViewModeToolbar.

protected void createViewModeToolbar(Composite parent) {
    EditorModeManager manager = (EditorModeManager) getAdapter(EditorModeManager.class);
    final ProductCustomizationProvider productCustomizationProvider = (ProductCustomizationProvider) getAdapter(ProductCustomizationProvider.class);
    EditorMode[] modeList = manager.getModes();
    int modeListLength = modeList.length;
    boolean showToolBar = modeListLength > 1;
    if (showToolBar) {
        toolbar = new Composite(parent, SWT.FLAT | SWT.DRAW_TRANSPARENT);
        toolbar.setBackground(ColorConstants.listBackground);
        toolbar.addPaintListener(new PaintListener() {

            public void paintControl(PaintEvent e) {
                Rectangle clientArea = toolbar.getClientArea();
                e.gc.setForeground(ColorConstants.lightGray);
                e.gc.drawRectangle(clientArea.x, clientArea.y, clientArea.width - 1, clientArea.height - 1);
            }
        });
        GridLayout gridLayout = new GridLayout(3, false);
        toolbar.setLayout(gridLayout);
        Label label = new Label(toolbar, SWT.FLAT | SWT.HORIZONTAL);
        label.setBackground(ColorConstants.listBackground);
        label.setText(Messages._UI_LABEL_VIEW);
        label.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_CENTER));
        modeCombo = new FlatCCombo(toolbar, SWT.FLAT);
        modeCombo.setEditable(false);
        modeCombo.setText(getEditModeName(manager.getCurrentMode(), productCustomizationProvider));
        GC gc = new GC(modeCombo);
        int textWidth = 0;
        maxLength = 0;
        // populate combo with modes
        editorModeAndCustomizedNames = new EditorModeAndCustomizedName[modeListLength];
        for (int i = 0; i < modeListLength; i++) {
            EditorModeAndCustomizedName entry = new EditorModeAndCustomizedName();
            editorModeAndCustomizedNames[i] = entry;
            entry.name = getEditModeName(modeList[i], productCustomizationProvider);
            entry.mode = modeList[i];
        }
        Arrays.sort(editorModeAndCustomizedNames, new Comparator() {

            public int compare(Object arg0, Object arg1) {
                EditorModeAndCustomizedName a = (EditorModeAndCustomizedName) arg0;
                EditorModeAndCustomizedName b = (EditorModeAndCustomizedName) arg1;
                return Collator.getInstance().compare(a.name, b.name);
            }
        });
        for (int i = 0; i < editorModeAndCustomizedNames.length; i++) {
            EditorModeAndCustomizedName entry = editorModeAndCustomizedNames[i];
            modeCombo.add(entry.name);
            maxLength = Math.max(gc.stringExtent(entry.name).x, maxLength);
            int approxWidthOfStrings = Math.max(gc.stringExtent(entry.name).x, textWidth);
            if (approxWidthOfStrings > maxLength)
                maxLength = approxWidthOfStrings;
        }
        maxLength += gc.stringExtent(Messages._UI_LABEL_VIEW).x;
        gc.dispose();
        modeComboListener = new ModeComboListener();
        modeCombo.addSelectionListener(modeComboListener);
        modeCombo.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_END));
        modeCombo.setBackground(toolbar.getBackground());
        ImageHyperlink hyperlink = new ImageHyperlink(toolbar, SWT.FLAT);
        hyperlink.setBackground(ColorConstants.white);
        // https://bugs.eclipse.org/bugs/show_bug.cgi?id=154457
        Image image = XSDEditorPlugin.getDefault().getIconImage("etool16/help_contents");
        hyperlink.setImage(image);
        hyperlink.setToolTipText(Messages._UI_HOVER_VIEW_MODE_DESCRIPTION);
        hyperlink.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_CENTER));
        hyperlink.addMouseListener(new MouseAdapter() {

            public void mouseDown(MouseEvent e) {
                if (productCustomizationProvider != null) {
                    productCustomizationProvider.handleAction("showEditorModeHelp");
                }
            }
        });
    }
}