electron/atom/browser/api/atom_api_menu_mac.mm
2016-01-22 10:51:51 -07:00

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// Copyright (c) 2013 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#import "atom/browser/api/atom_api_menu_mac.h"
#include "atom/browser/native_window.h"
#include "base/message_loop/message_loop.h"
#include "base/strings/sys_string_conversions.h"
#include "content/public/browser/web_contents.h"
#include "atom/common/node_includes.h"
namespace atom {
namespace api {
MenuMac::MenuMac() {
}
void MenuMac::Popup(Window* window) {
NativeWindow* native_window = window->window();
if (!native_window)
return;
content::WebContents* web_contents = native_window->web_contents();
if (!web_contents)
return;
NSWindow* nswindow = native_window->GetNativeWindow();
base::scoped_nsobject<AtomMenuController> menu_controller(
[[AtomMenuController alloc] initWithModel:model_.get()]);
// Fake out a context menu event.
NSEvent* currentEvent = [NSApp currentEvent];
NSPoint position = [nswindow mouseLocationOutsideOfEventStream];
NSTimeInterval eventTime = [currentEvent timestamp];
NSEvent* clickEvent = [NSEvent mouseEventWithType:NSRightMouseDown
location:position
modifierFlags:NSRightMouseDownMask
timestamp:eventTime
windowNumber:[nswindow windowNumber]
context:nil
eventNumber:0
clickCount:1
pressure:1.0];
// Show the menu.
[NSMenu popUpContextMenu:[menu_controller menu]
withEvent:clickEvent
forView:web_contents->GetContentNativeView()];
}
void MenuMac::PopupAt(Window* window, int x, int y, int positioning_item) {
NativeWindow* native_window = window->window();
if (!native_window)
return;
content::WebContents* web_contents = native_window->web_contents();
if (!web_contents)
return;
base::scoped_nsobject<AtomMenuController> menu_controller(
[[AtomMenuController alloc] initWithModel:model_.get()]);
NSMenu* menu = [menu_controller menu];
NSView* view = web_contents->GetContentNativeView();
// Show the menu.
if (positioning_item >= [menu numberOfItems]) {
positioning_item = [menu numberOfItems] - 1;
}
if (positioning_item < 0) {
positioning_item = 0;
}
[menu popUpMenupositioning_item:[menu itemAtIndex:positioning_item]
atLocation:NSMakePoint(x, [view frame].size.height - y)
inView:view];
}
// static
void Menu::SetApplicationMenu(Menu* base_menu) {
MenuMac* menu = static_cast<MenuMac*>(base_menu);
base::scoped_nsobject<AtomMenuController> menu_controller(
[[AtomMenuController alloc] initWithModel:menu->model_.get()]);
[NSApp setMainMenu:[menu_controller menu]];
// Ensure the menu_controller_ is destroyed after main menu is set.
menu_controller.swap(menu->menu_controller_);
}
// static
void Menu::SendActionToFirstResponder(const std::string& action) {
SEL selector = NSSelectorFromString(base::SysUTF8ToNSString(action));
[NSApp sendAction:selector to:nil from:[NSApp mainMenu]];
}
// static
mate::Wrappable* Menu::Create() {
return new MenuMac();
}
} // namespace api
} // namespace atom