diff --git a/tests/cefclient/browser/client_handler.cc b/tests/cefclient/browser/client_handler.cc index 47d2840ea..012cd0b85 100644 --- a/tests/cefclient/browser/client_handler.cc +++ b/tests/cefclient/browser/client_handler.cc @@ -333,6 +333,8 @@ bool IsAllowedAppMenuCommandId(int command_id) { IDC_PRINT, IDC_FIND, + IDC_FIND_NEXT, + IDC_FIND_PREVIOUS, // "More tools" sub-menu and contents. IDC_MORE_TOOLS_MENU, diff --git a/tests/cefclient/cefclient_mac.mm b/tests/cefclient/cefclient_mac.mm index b963ec2b8..5c5106af3 100644 --- a/tests/cefclient/cefclient_mac.mm +++ b/tests/cefclient/cefclient_mac.mm @@ -6,6 +6,7 @@ #import #include "include/cef_app.h" #import "include/cef_application_mac.h" +#include "include/cef_command_ids.h" #import "include/wrapper/cef_library_loader.h" #include "tests/cefclient/browser/main_context_impl.h" #include "tests/cefclient/browser/resource.h" @@ -240,15 +241,7 @@ NSMenuItem* GetMenuItemWithAction(NSMenu* menu, SEL action_selector) { } - (void)testsItemSelected:(int)command_id { - // Retrieve the active RootWindow. - auto root_window = - client::MainContext::Get()->GetRootWindowManager()->GetActiveRootWindow(); - if (!root_window) { - return; - } - - CefRefPtr browser = root_window->GetBrowser(); - if (browser.get()) { + if (auto browser = [self getActiveBrowser]) { client::test_runner::RunTest(browser, command_id); } } @@ -321,16 +314,28 @@ NSMenuItem* GetMenuItemWithAction(NSMenu* menu, SEL action_selector) { [self testsItemSelected:ID_TESTS_OTHER_TESTS]; } -- (void)enableAccessibility:(bool)bEnable { - // Retrieve the active RootWindow. +- (CefRefPtr)getActiveBrowser { auto root_window = client::MainContext::Get()->GetRootWindowManager()->GetActiveRootWindow(); - if (!root_window) { - return; + if (root_window) { + return root_window->GetBrowser(); } - CefRefPtr browser = root_window->GetBrowser(); - if (browser.get()) { + return nullptr; +} + +- (NSWindow*)getActiveBrowserNSWindow { + if (auto browser = [self getActiveBrowser]) { + if (auto view = CAST_CEF_WINDOW_HANDLE_TO_NSVIEW( + browser->GetHost()->GetWindowHandle())) { + return [view window]; + } + } + return nil; +} + +- (void)enableAccessibility:(bool)bEnable { + if (auto browser = [self getActiveBrowser]) { browser->GetHost()->SetAccessibilityState(bEnable ? STATE_ENABLED : STATE_DISABLED); } @@ -341,6 +346,157 @@ NSMenuItem* GetMenuItemWithAction(NSMenu* menu, SEL action_selector) { return NSTerminateNow; } +// Returns true if there is a modal window (either window- or application- +// modal) blocking the active browser. Note that tab modal dialogs (HTTP auth +// sheets) will not count as blocking the browser. But things like open/save +// dialogs that are window modal will block the browser. +- (BOOL)keyWindowIsModal { + if ([NSApp modalWindow]) { + return YES; + } + + if (auto window = [self getActiveBrowserNSWindow]) { + return [[window attachedSheet] isKindOfClass:[NSWindow class]]; + } + + return NO; +} + +// AppKit will call -[NSUserInterfaceValidations validateUserInterfaceItem:] to +// validate UI items. Any item whose target is FirstResponder, or nil, will +// traverse the responder chain looking for a responder that implements the +// item's selector. The top menu (configured in MainMenu.xib) can contain menu +// items with selectors that are implemented by Chromium's +// RenderWidgetHostViewCocoa or NativeWidgetMacNSWindow classes. These classes +// live in the Cocoa view hierarchy and will be triggered only if the browser +// window is focused. When the browser window is not focused these selectors +// will be forwarded (by Chromium's CommandDispatcher class) to `[NSApp +// delegate]` (this class). The particular selectors of interest here are +// |-commandDispatch:| and |-commandDispatchUsingKeyModifiers:| which will have +// a tag value from include/cef_command_ids.h. For example, 37000 is IDC_FIND +// and can be triggered via the "Find..." menu item or the Cmd+g keyboard +// shortcut: +// +// +// +// +// +// +// +// If |-validateUserInterfaceItem:| returns YES then the menu item will be +// enabled and execution will trigger the associated selector. +// +// This implementation is based on Chromium's AppController class. +- (BOOL)validateUserInterfaceItem:(id)item { + SEL action = [item action]; + BOOL enable = NO; + // Whether opening a new browser window is allowed. + BOOL canOpenNewBrowser = YES; + + // Commands from the menu bar are only handled by commandDispatch: if there is + // no key window. + if (action == @selector(commandDispatch:) || + action == @selector(commandDispatchUsingKeyModifiers:)) { + switch ([item tag]) { + // Browser-level items that open in new tabs or perform an action in a + // current tab should not open if there's a window- or app-modal dialog. + case IDC_OPEN_FILE: + case IDC_NEW_TAB: + case IDC_FOCUS_LOCATION: + case IDC_FOCUS_SEARCH: + case IDC_SHOW_HISTORY: + case IDC_SHOW_BOOKMARK_MANAGER: + case IDC_CLEAR_BROWSING_DATA: + case IDC_SHOW_DOWNLOADS: + case IDC_IMPORT_SETTINGS: + case IDC_MANAGE_EXTENSIONS: + case IDC_HELP_PAGE_VIA_MENU: + case IDC_OPTIONS: + enable = canOpenNewBrowser && ![self keyWindowIsModal]; + break; + // Browser-level items that open in new windows: allow the user to open + // a new window even if there's a window-modal dialog. + case IDC_NEW_WINDOW: + enable = canOpenNewBrowser; + break; + case IDC_TASK_MANAGER: + enable = YES; + break; + case IDC_NEW_INCOGNITO_WINDOW: + enable = canOpenNewBrowser; + break; + default: + enable = ![self keyWindowIsModal]; + break; + } + } else if ([self respondsToSelector:action]) { + // All other selectors that this class implements. + enable = YES; + } + + return enable; +} + +// This will get called in the case where the frontmost window is not a browser +// window, and the user has command-clicked a button in a background browser +// window whose action is |-commandDispatch:| +- (void)commandDispatch:(id)sender { + // Handle the case where we're dispatching a command from a sender that's in a + // browser window. This means that the command came from a background window + // and is getting here because the foreground window is not a browser window. + DCHECK(sender); + if ([sender respondsToSelector:@selector(window)]) { + id delegate = [[sender window] windowController]; + if ([delegate respondsToSelector:@selector(commandDispatch:)]) { + [delegate commandDispatch:sender]; + return; + } + } + + // Handle specific commands where we want to make the last active browser + // frontmost and then re-execute the command. + switch ([sender tag]) { + case IDC_FIND: + case IDC_FIND_NEXT: + case IDC_FIND_PREVIOUS: + if (id window = [self getActiveBrowserNSWindow]) { + [window makeKeyAndOrderFront:nil]; + if ([window respondsToSelector:@selector(commandDispatch:)]) { + [window commandDispatch:sender]; + return; + } + } + break; + default: + break; + } + + LOG(INFO) << "Unhandled commandDispatch: for tag " << [sender tag]; +} + +// Same as |-commandDispatch:|, but executes commands using a disposition +// determined by the key flags. This will get called in the case where the +// frontmost window is not a browser window, and the user has command-clicked +// a button in a background browser window whose action is +// |-commandDispatchUsingKeyModifiers:| +- (void)commandDispatchUsingKeyModifiers:(id)sender { + // Handle the case where we're dispatching a command from a sender that's in a + // browser window. This means that the command came from a background window + // and is getting here because the foreground window is not a browser window. + DCHECK(sender); + if ([sender respondsToSelector:@selector(window)]) { + id delegate = [[sender window] windowController]; + if ([delegate + respondsToSelector:@selector(commandDispatchUsingKeyModifiers:)]) { + [delegate commandDispatchUsingKeyModifiers:sender]; + return; + } + } + + LOG(INFO) << "Unhandled commandDispatchUsingKeyModifiers: for tag " + << [sender tag]; +} + @end namespace client { diff --git a/tests/cefclient/resources/mac/English.lproj/MainMenu.xib b/tests/cefclient/resources/mac/English.lproj/MainMenu.xib index 18109db36..d5f8f2377 100644 --- a/tests/cefclient/resources/mac/English.lproj/MainMenu.xib +++ b/tests/cefclient/resources/mac/English.lproj/MainMenu.xib @@ -173,16 +173,27 @@ - + - + - - - + + + + + + + + + + + + + + + -