use of org.rstudio.core.client.command.impl.WebMenuCallback 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_);
}
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