Examples with ScrolledFormText org.eclipse.ui.forms.widgets.ScrolledFormText used on opensource projects

Example 1 with ScrolledFormText

use of org.eclipse.ui.forms.widgets.ScrolledFormText in project bndtools by bndtools.

the class AbstractTemplateSelectionWizardPage method createControl.

@Override
public void createControl(Composite parent) {
    Composite container = new Composite(parent, SWT.NULL);
    setControl(container);
    container.setLayout(new GridLayout(1, false));
    new Label(container, SWT.NONE).setText("Select Template:");
    tree = new Tree(container, SWT.BORDER | SWT.FULL_SELECTION);
    GridData gd_table = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1);
    gd_table.heightHint = 100;
    tree.setLayoutData(gd_table);
    viewer = new TreeViewer(tree);
    Label lblNewLabel = new Label(container, SWT.NONE);
    lblNewLabel.setText("Description:");
    Composite cmpDescription = new Composite(container, SWT.BORDER);
    cmpDescription.setBackground(tree.getBackground());
    txtDescription = new ScrolledFormText(cmpDescription, SWT.V_SCROLL | SWT.H_SCROLL, false);
    FormText formText = new FormText(txtDescription, SWT.NO_FOCUS);
    txtDescription.setFormText(formText);
    txtDescription.setBackground(tree.getBackground());
    formText.setBackground(tree.getBackground());
    formText.setForeground(tree.getForeground());
    formText.setFont("fixed", JFaceResources.getTextFont());
    formText.setFont("italic", JFaceResources.getFontRegistry().getItalic(""));
    GridData gd_cmpDescription = new GridData(SWT.FILL, SWT.FILL, true, true);
    gd_cmpDescription.heightHint = 100;
    cmpDescription.setLayoutData(gd_cmpDescription);
    GridLayout layout_cmpDescription = new GridLayout(1, false);
    cmpDescription.setLayout(layout_cmpDescription);
    GridData gd_txtDescription = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1);
    gd_txtDescription.heightHint = 100;
    txtDescription.setLayoutData(gd_txtDescription);
    viewer.setContentProvider(new CategorisedPrioritisedConfigurationElementTreeContentProvider(true));
    viewer.setLabelProvider(new ConfigElementLabelProvider(parent.getDisplay(), "icons/template.gif"));
    loadData();
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            Object selected = ((IStructuredSelection) viewer.getSelection()).getFirstElement();
            if (selected instanceof IConfigurationElement)
                setSelectionFromConfigElement((IConfigurationElement) selected);
            else
                setSelectionFromConfigElement(null);
            updateUI();
        }
    });
    txtDescription.getFormText().addHyperlinkListener(new HyperlinkAdapter() {

        @Override
        public void linkActivated(HyperlinkEvent event) {
            IWorkbenchBrowserSupport browserSupport = PlatformUI.getWorkbench().getBrowserSupport();
            try {
                IWebBrowser externalBrowser = browserSupport.getExternalBrowser();
                externalBrowser.openURL(new URL((String) event.getHref()));
            } catch (PartInitException e) {
                logger.logError("Error opening external browser.", e);
            } catch (MalformedURLException e) {
            // Ignore
            }
        }
    });
    updateUI();
}

Example 2 with ScrolledFormText

use of org.eclipse.ui.forms.widgets.ScrolledFormText in project bndtools by bndtools.

the class TemplateSelectionWizardPage method createControl.

@Override
public void createControl(Composite parent) {
    //$NON-NLS-1$
    setImageDescriptor(Plugin.imageDescriptorFromPlugin("icons/bndtools-wizban.png"));
    GridData gd;
    Composite composite = new Composite(parent, SWT.NULL);
    setControl(composite);
    composite.setLayout(new GridLayout(1, false));
    Control headerControl = createHeaderControl(composite);
    if (headerControl != null)
        headerControl.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    new Label(composite, SWT.NONE).setText("Select Template:");
    tree = new Tree(composite, SWT.BORDER | SWT.FULL_SELECTION);
    gd = new GridData(SWT.FILL, SWT.FILL, true, true);
    gd.heightHint = 150;
    tree.setLayoutData(gd);
    defaultTemplateImage = AbstractUIPlugin.imageDescriptorFromPlugin(Plugin.PLUGIN_ID, "icons/template.gif").createImage(parent.getDisplay());
    viewer = new TreeViewer(tree);
    contentProvider = new RepoTemplateContentProvider(false);
    viewer.setContentProvider(contentProvider);
    viewer.setLabelProvider(new RepoTemplateLabelProvider(loadedImages, defaultTemplateImage));
    viewer.addFilter(latestFilter);
    setTemplates(emptyTemplate != null ? Collections.singletonList(emptyTemplate) : Collections.<Template>emptyList());
    btnLatestOnly = new Button(composite, SWT.CHECK);
    btnLatestOnly.setText("Show latest versions only");
    btnLatestOnly.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, true, false));
    btnLatestOnly.setSelection(true);
    new Label(composite, SWT.NONE).setText("Description:");
    Composite cmpDescription = new Composite(composite, SWT.BORDER);
    cmpDescription.setBackground(tree.getBackground());
    txtDescription = new ScrolledFormText(cmpDescription, SWT.V_SCROLL | SWT.H_SCROLL, false);
    FormText formText = new FormText(txtDescription, SWT.NO_FOCUS);
    txtDescription.setFormText(formText);
    txtDescription.setBackground(tree.getBackground());
    formText.setBackground(tree.getBackground());
    formText.setForeground(tree.getForeground());
    formText.setFont("fixed", JFaceResources.getTextFont());
    formText.setFont("italic", JFaceResources.getFontRegistry().getItalic(""));
    GridData gd_cmpDescription = new GridData(SWT.FILL, SWT.FILL, true, true);
    gd_cmpDescription.heightHint = 25;
    cmpDescription.setLayoutData(gd_cmpDescription);
    GridLayout layout_cmpDescription = new GridLayout(1, false);
    cmpDescription.setLayout(layout_cmpDescription);
    GridData gd_txtDescription = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1);
    gd_txtDescription.heightHint = 25;
    txtDescription.setLayoutData(gd_txtDescription);
    Hyperlink linkRetina = new Hyperlink(composite, SWT.NONE);
    linkRetina.setText("Why is this text blurred?");
    linkRetina.setUnderlined(true);
    linkRetina.setForeground(JFaceColors.getHyperlinkText(getShell().getDisplay()));
    linkRetina.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, true, false));
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            Object element = ((IStructuredSelection) viewer.getSelection()).getFirstElement();
            setTemplate(element instanceof Template ? (Template) element : null);
            getContainer().updateButtons();
        }
    });
    viewer.addOpenListener(new IOpenListener() {

        @Override
        public void open(OpenEvent event) {
            Object element = ((IStructuredSelection) viewer.getSelection()).getFirstElement();
            setTemplate(element instanceof Template ? (Template) element : null);
            getContainer().updateButtons();
            IWizardPage nextPage = getNextPage();
            if (nextPage != null && selected != null)
                getContainer().showPage(nextPage);
        }
    });
    btnLatestOnly.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            boolean latestOnly = btnLatestOnly.getSelection();
            if (latestOnly)
                viewer.addFilter(latestFilter);
            else
                viewer.removeFilter(latestFilter);
        }
    });
    linkRetina.addHyperlinkListener(new HyperlinkAdapter() {

        @Override
        public void linkActivated(HyperlinkEvent ev) {
            try {
                IWorkbenchBrowserSupport browser = PlatformUI.getWorkbench().getBrowserSupport();
                browser.getExternalBrowser().openURL(new URL("https://github.com/bndtools/bndtools/wiki/Blurry-Form-Text-on-High-Resolution-Displays"));
            } catch (Exception e) {
                log.log(new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, "Browser open error", e));
            }
        }
    });
    txtDescription.getFormText().addHyperlinkListener(new HyperlinkAdapter() {

        @Override
        public void linkActivated(HyperlinkEvent ev) {
            try {
                PlatformUI.getWorkbench().getBrowserSupport().getExternalBrowser().openURL(new URL((String) ev.getHref()));
            } catch (Exception ex) {
                log.log(new Status(IStatus.ERROR, Plugin.PLUGIN_ID, 0, "Browser open error", ex));
            }
        }
    });
}