private void initializedPerspectiveSwticherPanel(MPerspectiveStack perspectiveStack) {
if (perspectiveSwitcherPanel != null) return;
// initialize perspective switcher panel
perspectiveStackForSwitcher = perspectiveStack;
boolean iconsOnly = perspectiveStackForSwitcher.getTags().contains(Tags.ICONS_ONLY);
perspectiveSwitcherPanel = new HorizontalLayout();
perspectiveSwitcherPanel.setStyleName("perspectivepanel");
perspectiveSwitcherPanel.setSizeUndefined();
Button openPerspectiveButton = new Button("Open");
openPerspectiveButton.addStyleName("vaaclipsebutton");
openPerspectiveButton.addStyleName("icononly");
openPerspectiveButton.setIcon(
new ThemeResource("../vaaclipse_default_theme/img/open_perspective.png"));
perspectiveSwitcherPanel.addComponent(openPerspectiveButton);
openPerspectiveButton.addListener(
new Button.ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
openOpenPerspectiveWindow();
// change focus
Component parent = event.getButton().getParent();
while (parent != null) {
if (parent instanceof Component.Focusable) {
((Component.Focusable) parent).focus();
break;
} else {
parent = parent.getParent();
}
}
}
});
// add separator between openPerspectiveButton and perspective's buttons
Label separator = new Label();
separator.setSizeUndefined();
separator.addStyleName("horizontalseparator");
separator.setHeight("100%");
perspectiveSwitcherPanel.addComponent(separator);
// add buttons to perspective switch panel
for (final MPerspective perspective : perspectiveStackForSwitcher.getChildren()) {
Component button = createPerspectiveButton(perspective);
if (button != null) perspectiveSwitcherPanel.addComponent(button);
}
}
private Component createPerspectiveButton(final MPerspective perspective) {
if (!perspective.isVisible()) return null;
boolean iconsOnly = perspectiveStackForSwitcher.getTags().contains(Tags.ICONS_ONLY);
String label = iconsOnly ? null : Commons.trim(perspective.getLabel());
String iconURI = Commons.trim(perspective.getIconURI());
final TwoStateToolbarButton button = new TwoStateToolbarButton(label, iconURI);
if (perspective.getTooltip() != null) {
button.setDescription(perspective.getLocalizedTooltip());
}
button.addListener(
new ClickListener() {
public void buttonClick(ClickEvent event) {
MPerspectiveStack perspectiveStack =
(MPerspectiveStack) (MElementContainer<?>) perspective.getParent();
switchPerspective(perspective);
}
});
// TODO: replace VerticalLayout on more thin layout (for example SimpleLayout addon which
// consist of just one div)
// VerticalLayout wrapperLayout = new VerticalLayout();
// wrapperLayout.setSizeUndefined();
// wrapperLayout.addComponent(button);
// wrapperLayout.addListener(new LayoutEvents.LayoutClickListener() {
//
// @Override
// public void layoutClick(LayoutClickEvent event)
// {
// if (LayoutClickEvent.BUTTON_RIGHT == event.getButton())
// {
// lastClickedPerspective = perspective;
//// menu.open(event.getClientX(), event.getClientY());
// }
// }
// });
// Create context menu
// Context menu
ContextMenu menu = new ContextMenu();
contextMenu2Button.put(menu, button);
button2ContextMenu.put(button, menu);
final ContextMenuItem showTextItem;
final ContextMenuItem closeItem = menu.addItem("Close");
// closeItem.setSeparatorVisible(true);
if (iconsOnly) showTextItem = menu.addItem("Show Text");
else showTextItem = menu.addItem("Hide Text");
// showTextItem.addStyleName("close-perspective-item"); //bugfixing style for ie9 (context menu
// addon has bug for ie9)
menu.addItemClickListener(
new ContextMenu.ContextMenuItemClickListener() {
@Override
public void contextMenuItemClicked(ContextMenuItemClickEvent event) {
ContextMenuItem clickedItem = (ContextMenuItem) event.getSource();
if (clickedItem == closeItem) {
if (perspective == activePerspective) {
MPerspective prevRenderableAndVisiblePerspective = null,
nextRenderableAndVisiblePerspective = null;
boolean startSearch = false;
for (MPerspective p : perspectiveStackForSwitcher.getChildren()) {
if (startSearch && p.isToBeRendered() && p.isVisible()) {
nextRenderableAndVisiblePerspective = p;
break;
}
if (p == perspective) startSearch = true;
if (!startSearch && p.isToBeRendered() && p.isVisible()) {
prevRenderableAndVisiblePerspective = p;
}
}
MPerspective newSelectedPerspective =
nextRenderableAndVisiblePerspective != null
? nextRenderableAndVisiblePerspective
: prevRenderableAndVisiblePerspective;
if (newSelectedPerspective != null) switchPerspective(newSelectedPerspective);
}
perspective.setToBeRendered(false);
} else if (clickedItem == showTextItem) {
if (perspectiveStackForSwitcher.getTags().contains(Tags.ICONS_ONLY))
perspectiveStackForSwitcher.getTags().remove(Tags.ICONS_ONLY);
else perspectiveStackForSwitcher.getTags().add(Tags.ICONS_ONLY);
}
}
});
menu.setAsContextMenuOf(button);
perspective_button.put(perspective, button);
// return wrapperLayout;
return button;
}
