Examples with ValuePropertyEditorListener org.eclipse.sapphire.ui.listeners.ValuePropertyEditorListener used on opensource projects

Example 1 with ValuePropertyEditorListener

use of org.eclipse.sapphire.ui.listeners.ValuePropertyEditorListener in project liferay-ide by liferay.

the class ScriptPropertyEditorRenderer method createContents.

@Override
protected void createContents(Composite parent) {
    PropertyEditorPart part = part();
    Element element = part.getLocalModelElement();
    ValueProperty property = part.property().nearest(ValueProperty.class);
    CreateMainCompositeDelegate createMainCompositeDelegate = new CreateMainCompositeDelegate(part) {

        @Override
        public boolean canScaleVertically() {
            return true;
        }
    };
    Composite codeEditorParent = createMainComposite(parent, createMainCompositeDelegate);
    // context.adapt( codeEditorParent );
    int codeEditorParentColumns = 1;
    SapphireToolBarActionPresentation toolBarActionsPresentation = new SapphireToolBarActionPresentation(getActionPresentationManager());
    boolean actionsToolBarNeeded = toolBarActionsPresentation.hasActions();
    if (actionsToolBarNeeded) {
        codeEditorParentColumns++;
    }
    codeEditorParent.setLayout(glayout(codeEditorParentColumns, 0, 0, 0, 0));
    Composite nestedComposite = new Composite(codeEditorParent, SWT.NONE);
    nestedComposite.setLayoutData(gdfill());
    // nestedComposite.setLayout( glspacing( glayout( 2, 0, 0 ), 2 ) );
    addControl(nestedComposite);
    PropertyEditorAssistDecorator decorator = createDecorator(nestedComposite);
    decorator.control().setLayoutData(gdvalign(gd(), SWT.TOP));
    decorator.addEditorControl(nestedComposite);
    ScriptPropertyEditorInput editorInput = new ScriptPropertyEditorInput(element, property);
    List<Control> relatedControls = new ArrayList<>();
    try {
        IEditorSite editorSite = part().adapt(IEditorSite.class);
        _editorPart = createEditorPart(editorInput, editorSite);
        _editorPart.createPartControl(nestedComposite);
        Control editorControl = _editorPart.getAdapter(Control.class);
        // need to find the first child of nestedComposite to relayout
        // editor control
        Composite editorControlParent = null;
        Control control = editorControl;
        while ((editorControlParent == null) && (control != null) && !nestedComposite.equals(control.getParent())) {
            control = control.getParent();
        }
        nestedComposite.setLayout(glspacing(glayout(2, 0, 0), 2));
        control.setLayoutData(gdfill());
        decorator.addEditorControl(editorControl, true);
        editorControl.setData(RELATED_CONTROLS, relatedControls);
    } catch (Exception e) {
        KaleoUI.logError(e);
    }
    if (actionsToolBarNeeded) {
        ToolBar toolbar = new ToolBar(codeEditorParent, SWT.FLAT | SWT.HORIZONTAL);
        toolbar.setLayoutData(gdvfill());
        toolBarActionsPresentation.setToolBar(toolbar);
        toolBarActionsPresentation.render();
        addControl(toolbar);
        decorator.addEditorControl(toolbar);
        relatedControls.add(toolbar);
    }
    List<Class<?>> listenerClasses = part.getRenderingHint(PropertyEditorDef.HINT_LISTENERS, Collections.<Class<?>>emptyList());
    List<ValuePropertyEditorListener> listeners = new ArrayList<>();
    if (ListUtil.isNotEmpty(listenerClasses)) {
        for (Class<?> cl : listenerClasses) {
            try {
                ValuePropertyEditorListener listener = (ValuePropertyEditorListener) cl.newInstance();
                listener.initialize(this);
                listeners.add(listener);
            } catch (Exception e) {
                KaleoUI.logError(e);
            }
        }
    }
    ITextEditor textEditor = null;
    if (_editorPart instanceof ITextEditor) {
        textEditor = (ITextEditor) _editorPart;
    } else {
        ITextEditor textEdit = _editorPart.getAdapter(ITextEditor.class);
        textEditor = textEdit;
    }
    addControl((Control) textEditor.getAdapter(Control.class));
    IDocumentListener documentListener = new IDocumentListener() {

        public void documentAboutToBeChanged(DocumentEvent event) {
        }

        public void documentChanged(DocumentEvent event) {
            Value<Object> elementProperty = element.property(property);
            elementProperty.write(event.getDocument().get());
            if (ListUtil.isNotEmpty(listeners)) {
                for (ValuePropertyEditorListener listener : listeners) {
                    try {
                        listener.handleValueChanged();
                    } catch (Exception e) {
                        KaleoUI.logError(e);
                    }
                }
            }
        }
    };
    IDocumentProvider documentProvider = textEditor.getDocumentProvider();
    IDocument document = documentProvider.getDocument(_editorPart.getEditorInput());
    document.addDocumentListener(documentListener);
}