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Add popup method for Menu.

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This commit is contained in:
Cheng Zhao 2013-05-14 16:50:56 +08:00
parent 667384ef74
commit 13c0a05fdd
4 changed files with 95 additions and 0 deletions
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46
browser/api/atom_api_menu_mac.mm
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@ -4,6 +4,12 @@
#import "browser/api/atom_api_menu_mac.h"
#include "base/message_loop.h"
#include "base/mac/scoped_sending_event.h"
#include "browser/native_window.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/web_contents_view.h"
namespace atom {
namespace api {
@ -17,6 +23,46 @@ MenuMac::MenuMac(v8::Handle<v8::Object> wrapper)
MenuMac::~MenuMac() {
}
void MenuMac::Popup(NativeWindow* native_window, int ox, int oy) {
NSWindow* window = native_window->GetNativeWindow();
content::WebContents* web_contents = native_window->GetWebContents();
CGFloat x = ox;
CGFloat y = oy;
// Fake out a context menu event.
NSEvent* currentEvent = [NSApp currentEvent];
NSView* web_view = web_contents->GetView()->GetNativeView();
NSPoint position = { x, web_view.bounds.size.height - y };
NSTimeInterval eventTime = [currentEvent timestamp];
NSEvent* clickEvent = [NSEvent mouseEventWithType:NSRightMouseDown
location:position
modifierFlags:NSRightMouseDownMask
timestamp:eventTime
windowNumber:[window windowNumber]
context:nil
eventNumber:0
clickCount:1
pressure:1.0];
{
// Make sure events can be pumped while the menu is up.
MessageLoop::ScopedNestableTaskAllower allow(MessageLoop::current());
// One of the events that could be pumped is |window.close()|.
// User-initiated event-tracking loops protect against this by
// setting flags in -[CrApplication sendEvent:], but since
// web-content menus are initiated by IPC message the setup has to
// be done manually.
base::mac::ScopedSendingEvent sendingEventScoper;
// Show the menu.
[NSMenu popUpContextMenu:[controller_ menu]
withEvent:clickEvent
forView:web_view];
}
}
// static
Menu* Menu::Create(v8::Handle<v8::Object> wrapper) {
return new MenuMac(wrapper);