Make a platform-independent ToolbarActionViewController

chrome/browser/ui/cocoa/extensions/extension_action_platform_delegate_cocoa.mm

+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#import "chrome/browser/ui/cocoa/extensions/extension_action_platform_delegate_cocoa.h"
+
+#import "chrome/browser/ui/cocoa/extensions/extension_popup_controller.h"
+#import "chrome/browser/ui/cocoa/toolbar/toolbar_action_view_delegate_cocoa.h"
+#include "extensions/common/extension.h"
+
+// static
+scoped_ptr<ExtensionActionPlatformDelegate>
+ExtensionActionPlatformDelegate::Create(
+    ExtensionActionViewController* controller) {
+  return make_scoped_ptr(new ExtensionActionPlatformDelegateCocoa(controller));
+}
+
+ExtensionActionPlatformDelegateCocoa::ExtensionActionPlatformDelegateCocoa(
+    ExtensionActionViewController* controller)
+    : controller_(controller) {
+}
+
+ExtensionActionPlatformDelegateCocoa::~ExtensionActionPlatformDelegateCocoa() {
+}
+
+gfx::NativeView ExtensionActionPlatformDelegateCocoa::GetPopupNativeView() {
+  ExtensionPopupController* popup = GetPopup();
+  return popup != nil ? [popup view] : nullptr;

[Avi (use Gerrit), 2014/10/30 23:21:26]

NativeView is an NSView, so nil rather than nullptr.

[Devlin, 2014/10/31 17:50:43]

Done.

+}
+
+bool ExtensionActionPlatformDelegateCocoa::IsMenuRunning() const {
+  // TODO(devlin): Also account for context menus.
+  return GetPopup() != nil;
+}
+
+void ExtensionActionPlatformDelegateCocoa::RegisterCommand() {
+  // Commands are handled elsewhere for cocoa.
+}
+
+void ExtensionActionPlatformDelegateCocoa::OnDelegateSet() {
+}
+
+bool ExtensionActionPlatformDelegateCocoa::IsShowingPopup() const {
+  return GetPopup() != nil;
+}
+
+void ExtensionActionPlatformDelegateCocoa::CloseActivePopup() {
+  ExtensionPopupController* popup = [ExtensionPopupController popup];
+  if (popup)
+    [popup close];
+}
+
+void ExtensionActionPlatformDelegateCocoa::CloseOwnPopup() {
+  ExtensionPopupController* popup = GetPopup();
+  DCHECK(popup);
+  [popup close];
+}
+
+bool ExtensionActionPlatformDelegateCocoa::ShowPopupWithUrl(
+    ExtensionActionViewController::PopupShowAction show_action,
+    const GURL& popup_url,
+    bool grant_tab_permissions) {
+  NSPoint arrowPoint = GetDelegateCocoa()->GetPopupPoint();
+  [ExtensionPopupController showURL:popup_url
+                          inBrowser:controller_->browser()
+                         anchoredAt:arrowPoint
+                      arrowLocation:info_bubble::kTopRight
+                            devMode:NO];
+  return true;
+}
+
+ToolbarActionViewDelegateCocoa*
+ExtensionActionPlatformDelegateCocoa::GetDelegateCocoa() {
+  return static_cast<ToolbarActionViewDelegateCocoa*>(
+      controller_->view_delegate());
+}
+
+ExtensionPopupController* ExtensionActionPlatformDelegateCocoa::GetPopup()
+    const {
+  ExtensionPopupController* popup = [ExtensionPopupController popup];
+  return popup && [popup extensionId] == controller_->extension()->id() ?
+      popup : nil;
+}