Examples with GlassVisibilityEvent org.rstudio.core.client.widget.events.GlassVisibilityEvent used on opensource projects

Example 1 with GlassVisibilityEvent

use of org.rstudio.core.client.widget.events.GlassVisibilityEvent in project rstudio by rstudio.

the class BaseMenuBar method onLoad.

@Override
protected void onLoad() {
    if (vertical_ && glass++ == 0)
        eventBus_.fireEvent(new GlassVisibilityEvent(true));
    super.onLoad();
    for (MenuItem child : getItems()) {
        if (child instanceof AppMenuItem)
            ((AppMenuItem) child).onShow();
        else {
            // if this is a submenu that consists entirely of hidden commands, 
            // hide the submenu and its flyout icon 
            MenuBar submenu = child.getSubMenu();
            if (submenu != null && submenu instanceof AppMenuBar) {
                boolean visible = child.isVisible();
                boolean newVisible = !((AppMenuBar) submenu).allInvisibleCmds();
                if (visible != newVisible) {
                    child.setVisible(newVisible);
                    updateSubmenuIcon(child);
                }
            }
        }
    }
    if (autoHideRedundantSeparators_)
        manageSeparators();
}

Example 2 with GlassVisibilityEvent

use of org.rstudio.core.client.widget.events.GlassVisibilityEvent in project rstudio by rstudio.

the class WebApplicationHeader method initialize.

@Inject
public void initialize(final Commands commands, EventBus eventBus, GlobalDisplay globalDisplay, ThemeResources themeResources, final Session session, Provider<CodeSearch> pCodeSearch) {
    commands_ = commands;
    eventBus_ = eventBus;
    globalDisplay_ = globalDisplay;
    overlay_ = new WebApplicationHeaderOverlay();
    // Use the outer panel to just aggregate the menu bar/account area,
    // with the logo. The logo can't be inside the HorizontalPanel because
    // it needs to overflow out of the top of the panel, and it was much
    // easier to do this with absolute positioning.
    outerPanel_ = new FlowPanel();
    outerPanel_.getElement().getStyle().setPosition(Position.RELATIVE);
    // large logo
    logoLarge_ = new Image(new ImageResource2x(ThemeResources.INSTANCE.rstudio2x()));
    ((ImageElement) logoLarge_.getElement().cast()).setAlt("RStudio");
    logoLarge_.getElement().getStyle().setBorderWidth(0, Unit.PX);
    // small logo
    logoSmall_ = new Image(new ImageResource2x(ThemeResources.INSTANCE.rstudio_small2x()));
    ((ImageElement) logoSmall_.getElement().cast()).setAlt("RStudio");
    logoSmall_.getElement().getStyle().setBorderWidth(0, Unit.PX);
    // link target for logo
    logoAnchor_ = new Anchor();
    Style style = logoAnchor_.getElement().getStyle();
    style.setPosition(Position.ABSOLUTE);
    style.setTop(5, Unit.PX);
    style.setLeft(18, Unit.PX);
    style.setTextDecoration(TextDecoration.NONE);
    style.setOutlineWidth(0, Unit.PX);
    // header container
    headerBarPanel_ = new HorizontalPanel();
    headerBarPanel_.setStylePrimaryName(themeResources.themeStyles().header());
    headerBarPanel_.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
    headerBarPanel_.setWidth("100%");
    if (BrowseCap.INSTANCE.suppressBrowserForwardBack())
        suppressBrowserForwardBack();
    // override Cmd+W keybaord shortcut for Chrome
    if (BrowseCap.isChrome()) {
        int modifiers = (BrowseCap.hasMetaKey() ? KeyboardShortcut.META : KeyboardShortcut.CTRL) | KeyboardShortcut.ALT;
        AppCommand closeSourceDoc = commands.closeSourceDoc();
        closeSourceDoc.setShortcut(new KeyboardShortcut(modifiers, 'W'));
        ShortcutManager.INSTANCE.register(modifiers, 'W', closeSourceDoc, "", "", "");
    }
    // main menu
    advertiseEditingShortcuts(globalDisplay, commands);
    WebMenuCallback menuCallback = new WebMenuCallback();
    commands.mainMenu(menuCallback);
    mainMenu_ = menuCallback.getMenu();
    mainMenu_.setAutoHideRedundantSeparators(false);
    fixup(mainMenu_);
    mainMenu_.addStyleName(themeResources.themeStyles().mainMenu());
    AppMenuBar.addSubMenuVisibleChangedHandler(new SubMenuVisibleChangedHandler() {

        public void onSubMenuVisibleChanged(SubMenuVisibleChangedEvent event) {
            // so that mouse clicks can make the menus disappear
            if (event.isVisible())
                eventBus_.fireEvent(new GlassVisibilityEvent(true));
            else
                eventBus_.fireEvent(new GlassVisibilityEvent(false));
        }
    });
    headerBarPanel_.add(mainMenu_);
    // commands panel (no widgets added until after session init)
    headerBarCommandsPanel_ = new HorizontalPanel();
    headerBarCommandsPanel_.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
    headerBarCommandsPanel_.setWidth("100%");
    headerBarPanel_.add(headerBarCommandsPanel_);
    headerBarPanel_.setCellWidth(headerBarCommandsPanel_, "100%");
    headerBarPanel_.setCellHorizontalAlignment(headerBarCommandsPanel_, HorizontalPanel.ALIGN_RIGHT);
    eventBus.addHandler(SessionInitEvent.TYPE, new SessionInitHandler() {

        public void onSessionInit(SessionInitEvent sie) {
            SessionInfo sessionInfo = session.getSessionInfo();
            // complete toolbar initialization
            toolbar_.completeInitialization(sessionInfo);
            // add project tools to main menu
            projectMenuSeparator_ = createCommandSeparator();
            headerBarPanel_.add(projectMenuSeparator_);
            projectMenuButton_ = new ProjectPopupMenu(sessionInfo, commands).getToolbarButton();
            projectMenuButton_.addStyleName(ThemeStyles.INSTANCE.webHeaderBarCommandsProjectMenu());
            headerBarPanel_.add(projectMenuButton_);
            showProjectMenu(!toolbar_.isVisible());
            // record logo target url (if any)
            logoTargetUrl_ = sessionInfo.getUserHomePageUrl();
            if (logoTargetUrl_ != null) {
                logoAnchor_.setHref(logoTargetUrl_);
                logoAnchor_.setTitle("RStudio Server Home");
                logoLarge_.setResource(new ImageResource2x(ThemeResources.INSTANCE.rstudio_home2x()));
                logoSmall_.setResource(new ImageResource2x(ThemeResources.INSTANCE.rstudio_home_small2x()));
            } else {
                // no link, so ensure this doesn't get styled as clickable
                logoAnchor_.getElement().getStyle().setCursor(Cursor.DEFAULT);
            }
            // init commands panel in server mode
            if (!Desktop.isDesktop())
                initCommandsPanel(sessionInfo);
            // notify overlay of global toolbar state
            overlay_.setGlobalToolbarVisible(WebApplicationHeader.this, toolbar_.isVisible());
        }
    });
    // create toolbar
    toolbar_ = new GlobalToolbar(commands, eventBus, pCodeSearch);
    toolbar_.addStyleName(themeResources.themeStyles().webGlobalToolbar());
    // create host for project commands
    projectBarCommandsPanel_ = new HorizontalPanel();
    toolbar_.addRightWidget(projectBarCommandsPanel_);
    // initialize widget
    initWidget(outerPanel_);
}