Examples with StackLayout org.eclipse.swt.custom.StackLayout used on opensource projects

Example 6 with StackLayout

use of org.eclipse.swt.custom.StackLayout in project bndtools by bndtools.

the class WorkspaceMainPart method initialize.

@Override
public void initialize(final IManagedForm form) {
    super.initialize(form);
    final Composite container = (Composite) getSection().getClient();
    // create a layout stack and the first visible component will be an empty component with "waiting" message
    // this will be replaced by real composite once workspace completes
    final StackLayout stackLayout = new StackLayout();
    container.setLayout(stackLayout);
    Composite labelParent = new Composite(container, SWT.NONE);
    FillLayout fillLayout = new FillLayout();
    fillLayout.marginHeight = fillLayout.marginWidth = 10;
    labelParent.setLayout(fillLayout);
    if (!Central.isWorkspaceInited()) {
        Label label = new Label(labelParent, SWT.NONE);
        label.setText("Workspace is loading, please wait...");
        label.setBackground(container.getBackground());
        label.setForeground(container.getForeground());
    }
    stackLayout.topControl = labelParent;
    container.layout();
    Central.onWorkspaceInit(new Success<Workspace, Void>() {

        @Override
        public Promise<Void> call(Promise<Workspace> resolved) throws Exception {
            final Deferred<Void> completion = new Deferred<>();
            Display.getDefault().asyncExec(new Runnable() {

                @Override
                public void run() {
                    try {
                        IFile buildFile = Central.getWorkspaceBuildFile();
                        if (buildFile == null)
                            return;
                        Composite contents = new Composite(container, SWT.NONE);
                        if (!mainFile) {
                            ImageHyperlink link = form.getToolkit().createImageHyperlink(contents, SWT.CENTER);
                            link.setText("Open main build.bnd file.");
                            link.setImage(bndFileImg);
                            link.addHyperlinkListener(new FileOpenLinkListener(buildFile.getFullPath()));
                        } else {
                            IResource[] extFiles;
                            IContainer cnfDir = buildFile.getParent();
                            IFolder extDir = cnfDir.getFolder(new Path("ext"));
                            if (extDir.exists())
                                extFiles = extDir.members();
                            else
                                extFiles = new IResource[0];
                            if (extFiles.length > 0) {
                                for (IResource extFile : extFiles) {
                                    if (extFile.getType() == IResource.FILE && "bnd".equalsIgnoreCase(extFile.getFileExtension())) {
                                        ImageHyperlink link = form.getToolkit().createImageHyperlink(contents, SWT.CENTER);
                                        link.setText("Open " + extFile.getName());
                                        link.setImage(extFileImg);
                                        link.addHyperlinkListener(new FileOpenLinkListener(extFile.getFullPath()));
                                    }
                                }
                            } else {
                                createMissingExtsWarningPanel(contents, form.getToolkit(), extDir.getFullPath());
                            }
                        }
                        stackLayout.topControl = contents;
                        container.layout();
                        completion.resolve(null);
                    } catch (Exception e) {
                        Plugin.error(Collections.singletonList(e.getMessage()));
                        completion.fail(e);
                    }
                }
            });
            return completion.getPromise();
        }
    });
}

Example 7 with StackLayout

use of org.eclipse.swt.custom.StackLayout in project bndtools by bndtools.

the class JPMBrowserView method createPartControl.

@Override
public void createPartControl(Composite parent) {
    StackLayout stack = new StackLayout();
    parent.setLayout(stack);
    JpmPreferences prefs = new JpmPreferences();
    if (prefs.getBrowserSelection() == JpmPreferences.PREF_BROWSER_EXTERNAL) {
        external = true;
        Composite composite = new Composite(parent, SWT.NONE);
        composite.setLayout(new GridLayout(2, false));
        new Label(composite, SWT.NONE).setText("JPM is configured to open in an external browser.");
        Hyperlink linkToPrefs = new Hyperlink(composite, SWT.NONE);
        linkToPrefs.setText("Open Preference Page");
        linkToPrefs.setUnderlined(true);
        linkToPrefs.addHyperlinkListener(new HyperlinkAdapter() {

            @Override
            public void linkActivated(HyperlinkEvent e) {
                PreferenceDialog dialog = PreferencesUtil.createPreferenceDialogOn(getViewSite().getShell(), "bndtools.prefPages.jpm", new String[] { "bndtools.prefPages.jpm" }, null);
                dialog.open();
            }
        });
        //            linkToPrefs.setLayoutData(new GridData(SWT.FILL, SWT.BOTTOM, true, false));
        stack.topControl = composite;
    } else {
        if (prefs.getBrowserSelection() == JpmPreferences.PREF_BROWSER_PLATFORM_DEFAULT) {
            browser = new Browser(parent, SWT.NONE);
            stack.topControl = browser;
        } else if (prefs.getBrowserSelection() == JpmPreferences.PREF_BROWSER_WEBKIT) {
            browser = new Browser(parent, SWT.WEBKIT);
            stack.topControl = browser;
        } else if (prefs.getBrowserSelection() == JpmPreferences.PREF_BROWSER_MOZILLA) {
            browser = new Browser(parent, SWT.MOZILLA);
            stack.topControl = browser;
        }
        createActions();
        // Prevent navigation away from JPM4J.org, and redirect from HTTP back to HTTPS
        browser.addLocationListener(new LocationAdapter() {

            @Override
            public void changing(LocationEvent event) {
                setContentDescription(event.location);
            /*
                     *
                    if (event.location.startsWith(HTTPS_URL))
                        return;
                    if (event.location.startsWith(HTTP_URL))
                        event.location = event.location.replaceFirst(HTTP_URL, HTTP_URL);
                    else
                        event.doit = false;
                     */
            }
        });
    }
    selectionService = getViewSite().getWorkbenchWindow().getSelectionService();
    selectionService.addSelectionListener(this);
    handleWorkbenchSelection(selectionService.getSelection());
}

Example 8 with StackLayout

use of org.eclipse.swt.custom.StackLayout in project eclipse.platform.swt by eclipse.

the class StackLayoutTab method createLayout.

/**
 * Creates the example layout.
 */
@Override
void createLayout() {
    stackLayout = new StackLayout();
    layoutComposite.setLayout(stackLayout);
}

Example 9 with StackLayout

use of org.eclipse.swt.custom.StackLayout in project eclipse.platform.swt by eclipse.

the class StackLayoutTab method createControlWidgets.

/**
 * Creates the control widgets.
 */
@Override
void createControlWidgets() {
    /* Controls the topControl in the StackLayout */
    Group columnGroup = new Group(controlGroup, SWT.NONE);
    // (LayoutExample.getResourceString ("Top_Control"));
    columnGroup.setText("topControl");
    columnGroup.setLayout(new GridLayout(3, false));
    columnGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));
    backButton = new Button(columnGroup, SWT.PUSH);
    backButton.setText("<<");
    backButton.setEnabled(false);
    backButton.setLayoutData(new GridData(SWT.END, SWT.CENTER, false, false));
    backButton.addSelectionListener(SelectionListener.widgetSelectedAdapter(e -> setTopControl(currentLayer - 1)));
    topControl = new Label(columnGroup, SWT.BORDER);
    topControl.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    advanceButton = new Button(columnGroup, SWT.PUSH);
    advanceButton.setText(">>");
    advanceButton.setEnabled(false);
    advanceButton.addSelectionListener(SelectionListener.widgetSelectedAdapter(e -> setTopControl(currentLayer + 1)));
    /* Controls the margins of the StackLayout */
    Group marginGroup = new Group(controlGroup, SWT.NONE);
    marginGroup.setText(LayoutExample.getResourceString("Margins"));
    marginGroup.setLayout(new GridLayout(2, false));
    marginGroup.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));
    new Label(marginGroup, SWT.NONE).setText("marginWidth");
    marginWidth = new Spinner(marginGroup, SWT.BORDER);
    marginWidth.setSelection(0);
    marginWidth.addSelectionListener(selectionListener);
    new Label(marginGroup, SWT.NONE).setText("marginHeight");
    marginHeight = new Spinner(marginGroup, SWT.BORDER);
    marginHeight.setSelection(0);
    marginHeight.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false));
    marginHeight.addSelectionListener(selectionListener);
    /* Add common controls */
    super.createControlWidgets();
}

Example 10 with StackLayout

use of org.eclipse.swt.custom.StackLayout in project KaiZen-OpenAPI-Editor by RepreZen.

the class JsonEditor method createSourceViewer.

@Override
protected ISourceViewer createSourceViewer(Composite parent, IVerticalRuler ruler, int styles) {
    Composite composite = new Composite(parent, SWT.NONE);
    GridLayout compositeLayout = new GridLayout(1, false);
    compositeLayout.marginHeight = 0;
    compositeLayout.marginWidth = 0;
    compositeLayout.horizontalSpacing = 0;
    compositeLayout.verticalSpacing = 0;
    composite.setLayout(compositeLayout);
    topPanel = new Composite(composite, SWT.NONE);
    topPanel.setLayout(new StackLayout());
    topPanel.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
    Composite editorComposite = new Composite(composite, SWT.NONE);
    editorComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    FillLayout fillLayout = new FillLayout(SWT.VERTICAL);
    fillLayout.marginHeight = 0;
    fillLayout.marginWidth = 0;
    fillLayout.spacing = 0;
    editorComposite.setLayout(fillLayout);
    ISourceViewer result = doCreateSourceViewer(editorComposite, ruler, styles);
    return result;
}