// TODO [rh] is this safe for multiple shells?
private static void processActivate(final Shell shell) {
HttpServletRequest request = ContextProvider.getRequest();
String widgetId = request.getParameter(JSConst.EVENT_WIDGET_ACTIVATED);
if (widgetId != null) {
Widget widget = WidgetUtil.find(shell, widgetId);
if (widget != null) {
setActiveControl(shell, widget);
}
} else {
String activeControlId = WidgetLCAUtil.readPropertyValue(shell, "activeControl");
Widget widget = WidgetUtil.find(shell, activeControlId);
if (widget != null) {
setActiveControl(shell, widget);
}
}
}
public void renderInitialization(Widget widget) throws IOException {
ControlDecorator decorator = (ControlDecorator) widget;
IClientObject clientObject = ClientObjectFactory.getClientObject(decorator);
clientObject.create(TYPE);
clientObject.set("parent", WidgetUtil.getId(decorator.getParent()));
clientObject.set("style", WidgetLCAUtil.getStyles(decorator, ALLOWED_STYLES));
}
private static void preserveMenuBounds(final Shell shell) {
Object adapter = shell.getAdapter(IShellAdapter.class);
IShellAdapter shellAdapter = (IShellAdapter) adapter;
Rectangle menuBounds = shellAdapter.getMenuBounds();
IWidgetAdapter widgetAdapter = WidgetUtil.getAdapter(shell);
widgetAdapter.preserve(PROP_SHELL_MENU_BOUNDS, menuBounds);
}
public void renderInitialization(Widget widget) throws IOException {
ToolTip toolTip = (ToolTip) widget;
IClientObject clientObject = ClientObjectFactory.getClientObject(toolTip);
clientObject.create(TYPE);
clientObject.set("parent", WidgetUtil.getId(toolTip.getParent()));
clientObject.set("style", WidgetLCAUtil.getStyles(toolTip, ALLOWED_STYLES));
}
@Test
public void testSetData_DoesNotRenderDataNotInWhiteList() {
Fixture.fakePhase(PhaseId.PROCESS_ACTION);
WidgetUtil.registerDataKeys("foo", "bar");
dropDown.setData("fool", "bar");
verify(remoteObject, never()).set(eq("data"), any(JsonObject.class));
}
@Test
public void testSetData_RendersDataInWhiteList() {
Fixture.fakePhase(PhaseId.PROCESS_ACTION);
WidgetUtil.registerDataKeys("foo", "bar");
dropDown.setData("foo", "bar");
verify(remoteObject).set(eq("data"), eq(new JsonObject().add("foo", "bar")));
}
/* (intentionally non-JavaDoc'ed)
* This method is declared public only to be accessible from DisplayLCA
*/
public static void writeActiveControl(final Shell shell) throws IOException {
final Control activeControl = getActiveControl(shell);
String prop = PROP_ACTIVE_CONTROL;
if (WidgetLCAUtil.hasChanged(shell, prop, activeControl, null)) {
// JSWriter writer = JSWriter.getWriterFor( shell );
// writer.set( "activeControl", new Object[] { activeControl } );
IWidgetSynchronizer synchronizer = WidgetSynchronizerFactory.getSynchronizerForWidget(shell);
synchronizer.setWidgetProperty("activeControl", WidgetUtil.getId(activeControl));
}
}
private static void processWidgetDefaultSelectedEvent(final Tree tree) {
HttpServletRequest request = ContextProvider.getRequest();
String eventName = JSConst.EVENT_WIDGET_DEFAULT_SELECTED;
if (WidgetLCAUtil.wasEventSent(tree, eventName)) {
String itemId = request.getParameter(eventName + ".item");
Item treeItem = (Item) WidgetUtil.find(tree, itemId);
int eventType = SelectionEvent.WIDGET_DEFAULT_SELECTED;
SelectionEvent event = new SelectionEvent(tree, treeItem, eventType);
event.stateMask = EventLCAUtil.readStateMask(JSConst.EVENT_WIDGET_SELECTED_MODIFIER);
event.processEvent();
}
}
public void preserveValues(final Widget widget) {
ScrolledComposite composite = (ScrolledComposite) widget;
ControlLCAUtil.preserveValues(composite);
IWidgetAdapter adapter = WidgetUtil.getAdapter(composite);
adapter.preserve(PROP_BOUNDS, composite.getBounds());
adapter.preserve(PROP_OVERFLOW, getOverflow(composite));
adapter.preserve(PROP_H_BAR_SELECTION, getBarSelection(composite.getHorizontalBar()));
adapter.preserve(PROP_V_BAR_SELECTION, getBarSelection(composite.getVerticalBar()));
adapter.preserve(Props.SELECTION_LISTENERS, Boolean.valueOf(hasSelectionListener(composite)));
adapter.preserve(PROP_SHOW_FOCUSED_CONTROL, Boolean.valueOf(composite.getShowFocusedControl()));
WidgetLCAUtil.preserveCustomVariant(composite);
}
private static void processWidgetSelectedEvent(final Tree tree) {
HttpServletRequest request = ContextProvider.getRequest();
String eventName = JSConst.EVENT_WIDGET_SELECTED;
if (WidgetLCAUtil.wasEventSent(tree, eventName)) {
Rectangle bounds = new Rectangle(0, 0, 0, 0);
String itemId = request.getParameter(eventName + ".item");
Item treeItem = (Item) WidgetUtil.find(tree, itemId);
String detailStr = request.getParameter(eventName + ".detail");
int detail = "check".equals(detailStr) ? SWT.CHECK : SWT.NONE;
int eventType = SelectionEvent.WIDGET_SELECTED;
int stateMask = EventLCAUtil.readStateMask(JSConst.EVENT_WIDGET_SELECTED_MODIFIER);
SelectionEvent event =
new SelectionEvent(tree, treeItem, eventType, bounds, stateMask, null, true, detail);
event.processEvent();
}
}
public void preserveValues(final Widget widget) {
ControlLCAUtil.preserveValues((Control) widget);
Shell shell = (Shell) widget;
IWidgetAdapter adapter = WidgetUtil.getAdapter(shell);
adapter.preserve(PROP_ACTIVE_CONTROL, getActiveControl(shell));
adapter.preserve(PROP_ACTIVE_SHELL, shell.getDisplay().getActiveShell());
adapter.preserve(PROP_TEXT, shell.getText());
adapter.preserve(PROP_IMAGE, shell.getImage());
adapter.preserve(PROP_ALPHA, new Integer(shell.getAlpha()));
adapter.preserve(PROP_MODE, getMode(shell));
adapter.preserve(PROP_FULLSCREEN, Boolean.valueOf(shell.getFullScreen()));
adapter.preserve(PROP_SHELL_LISTENER, Boolean.valueOf(ShellEvent.hasListener(shell)));
adapter.preserve(PROP_SHELL_MENU, shell.getMenuBar());
adapter.preserve(PROP_MINIMUM_SIZE, shell.getMinimumSize());
WidgetLCAUtil.preserveCustomVariant(shell);
}
public void preserveValues(final Widget widget) {
Tree tree = (Tree) widget;
ControlLCAUtil.preserveValues((Control) widget);
IWidgetAdapter adapter = WidgetUtil.getAdapter(tree);
adapter.preserve(PROP_SELECTION_LISTENERS, Boolean.valueOf(SelectionEvent.hasListener(tree)));
adapter.preserve(PROP_HEADER_HEIGHT, new Integer(tree.getHeaderHeight()));
adapter.preserve(PROP_HEADER_VISIBLE, Boolean.valueOf(tree.getHeaderVisible()));
int[] values = tree.getColumnOrder();
Integer[] columnOrder = new Integer[values.length];
for (int i = 0; i < values.length; i++) {
columnOrder[i] = new Integer(values[i]);
}
adapter.preserve(PROP_COLUMN_ORDER, columnOrder);
adapter.preserve(PROP_SCROLL_LEFT, getScrollLeft(tree));
adapter.preserve(PROP_HAS_H_SCROLL_BAR, hasHScrollBar(tree));
adapter.preserve(PROP_HAS_V_SCROLL_BAR, hasVScrollBar(tree));
WidgetLCAUtil.preserveCustomVariant(tree);
}
private static void readSelection(final Tree tree) {
String value = WidgetLCAUtil.readPropertyValue(tree, "selection");
if (value != null) {
String[] values = value.split(",");
TreeItem[] selectedItems = new TreeItem[values.length];
boolean validItemFound = false;
for (int i = 0; i < values.length; i++) {
selectedItems[i] = (TreeItem) WidgetUtil.find(tree, values[i]);
if (selectedItems[i] != null) {
validItemFound = true;
}
}
if (!validItemFound) {
selectedItems = new TreeItem[0];
}
tree.setSelection(selectedItems);
}
}
public void renderInitialization(final Widget widget) throws IOException {
IWidgetSynchronizer synchronizer = WidgetSynchronizerFactory.getSynchronizerForWidget(widget);
List styleList = new ArrayList();
int style = widget.getStyle();
if ((style & SWT.BORDER) != 0) {
styleList.add("BORDER");
}
if ((style & MODAL) != 0) {
styleList.add("MODAL");
}
if ((style & SWT.ON_TOP) != 0) {
styleList.add("ON_TOP");
}
if ((style & SWT.TITLE) != 0) {
styleList.add("TITLE");
}
if ((style & SWT.TOOL) != 0) {
styleList.add("TOOL");
}
if ((style & SWT.SHEET) != 0) {
styleList.add("SHEET");
}
if ((style & SWT.MIN) != 0) {
styleList.add("MIN");
}
if ((style & SWT.MAX) != 0) {
styleList.add("MAX");
}
if ((style & SWT.CLOSE) != 0) {
styleList.add("CLOSE");
}
if ((style & SWT.RESIZE) != 0) {
styleList.add("RESIZE");
}
String[] styles = new String[styleList.size()];
styleList.toArray(styles);
Composite parent = ((Shell) widget).getParent();
if (parent instanceof Shell) {
String parentId = WidgetUtil.getId(parent);
synchronizer.newWidget(styles, new Object[] {parentId});
}
synchronizer.newWidget(styles);
// old
// JSWriter writer = JSWriter.getWriterFor( widget );
// Shell shell = ( Shell )widget;
// writer.newWidget( QX_TYPE );
// ControlLCAUtil.writeStyleFlags( shell );
// if( ( style & MODAL ) != 0 ) {
// writer.call( "addState", new Object[] { "rwt_APPLICATION_MODAL" } );
// }
// if( ( style & SWT.ON_TOP ) != 0 ) {
// writer.call( "addState", new Object[] { "rwt_ON_TOP" } );
// }
// if( ( style & SWT.TITLE ) != 0 ) {
// writer.call( "addState", new Object[]{ "rwt_TITLE" } );
// }
// if( ( style & SWT.TOOL ) != 0 ) {
// writer.call( "addState", new Object[]{ "rwt_TOOL" } );
// }
// if( ( style & SWT.SHEET ) != 0 ) {
// writer.call( "addState", new Object[]{ "rwt_SHEET" } );
// }
// writer.set( "showMinimize", ( style & SWT.MIN ) != 0 );
// writer.set( "allowMinimize", ( style & SWT.MIN ) != 0 );
// writer.set( "showMaximize", ( style & SWT.MAX ) != 0 );
// writer.set( "allowMaximize", ( style & SWT.MAX ) != 0 );
// writer.set( "showClose", ( style & SWT.CLOSE ) != 0 );
// writer.set( "allowClose", ( style & SWT.CLOSE ) != 0 );
// Boolean resizable = Boolean.valueOf( ( style & SWT.RESIZE ) != 0 );
// writer.set( "resizable",
// new Object[] { resizable, resizable, resizable, resizable } );
// if( parent instanceof Shell ) {
// writer.set( "parentShell", parent );
// }
// writer.call( "initialize", null );
}
@Test
public void testContructor_SetsReferenceWidget() {
verify(remoteObject).set("parent", WidgetUtil.getId(text));
}
