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// Copyright 2013 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/windowed_install_dialog_controller.h"
#include <utility>
#import "base/callback_helpers.h"
#import "base/mac/sdk_forward_declarations.h"
#include "base/strings/sys_string_conversions.h"
#include "base/threading/thread_task_runner_handle.h"
#include "chrome/browser/extensions/extension_install_prompt_show_params.h"
#include "chrome/browser/profiles/profile.h"
#import "chrome/browser/ui/cocoa/extensions/extension_install_view_controller.h"
#include "content/public/browser/web_contents.h"
#include "ui/base/cocoa/window_size_constants.h"
@interface WindowedInstallController
: NSWindowController<NSWindowDelegate> {
@private
base::scoped_nsobject<ExtensionInstallViewController> installViewController_;
WindowedInstallDialogController* dialogController_; // Weak. Owns us.
}
@property(readonly, nonatomic) ExtensionInstallViewController* viewController;
- (id)initWithProfile:(Profile*)profile
navigator:(content::PageNavigator*)navigator
delegate:(WindowedInstallDialogController*)delegate
prompt:(std::unique_ptr<ExtensionInstallPrompt::Prompt>)prompt;
@end
WindowedInstallDialogController::WindowedInstallDialogController(
ExtensionInstallPromptShowParams* show_params,
const ExtensionInstallPrompt::DoneCallback& done_callback,
std::unique_ptr<ExtensionInstallPrompt::Prompt> prompt)
: done_callback_(done_callback) {
install_controller_.reset([[WindowedInstallController alloc]
initWithProfile:show_params->profile()
navigator:show_params->GetParentWebContents()
delegate:this
prompt:std::move(prompt)]);
[[install_controller_ window] makeKeyAndOrderFront:nil];
}
WindowedInstallDialogController::~WindowedInstallDialogController() {
DCHECK(!install_controller_);
DCHECK(done_callback_.is_null());
}
void WindowedInstallDialogController::OnWindowClosing() {
install_controller_.reset();
if (!done_callback_.is_null()) {
base::ResetAndReturn(&done_callback_).Run(
ExtensionInstallPrompt::Result::ABORTED);
}
base::ThreadTaskRunnerHandle::Get()->DeleteSoon(FROM_HERE, this);
}
ExtensionInstallViewController*
WindowedInstallDialogController::GetViewController() {
return [install_controller_ viewController];
}
void WindowedInstallDialogController::OnOkButtonClicked() {
base::ResetAndReturn(&done_callback_).Run(
ExtensionInstallPrompt::Result::ACCEPTED);
[[install_controller_ window] close];
}
void WindowedInstallDialogController::OnCancelButtonClicked() {
base::ResetAndReturn(&done_callback_).Run(
ExtensionInstallPrompt::Result::USER_CANCELED);
[[install_controller_ window] close];
}
void WindowedInstallDialogController::OnStoreLinkClicked() {
base::ResetAndReturn(&done_callback_).Run(
ExtensionInstallPrompt::Result::USER_CANCELED);
[[install_controller_ window] close];
}
@implementation WindowedInstallController
- (id)initWithProfile:(Profile*)profile
navigator:(content::PageNavigator*)navigator
delegate:(WindowedInstallDialogController*)delegate
prompt:(std::unique_ptr<ExtensionInstallPrompt::Prompt>)prompt {
base::scoped_nsobject<NSWindow> controlledPanel(
[[NSPanel alloc] initWithContentRect:ui::kWindowSizeDeterminedLater
styleMask:NSTitledWindowMask
backing:NSBackingStoreBuffered
defer:NO]);
if ((self = [super initWithWindow:controlledPanel])) {
dialogController_ = delegate;
ExtensionInstallPrompt::Prompt* weakPrompt = prompt.get();
installViewController_.reset([[ExtensionInstallViewController alloc]
initWithProfile:profile
navigator:navigator
delegate:delegate
prompt:std::move(prompt)]);
NSWindow* window = [self window];
// Ensure the window does not display behind the app launcher window, and is
// otherwise hard to lose behind other windows (since it is not modal).
[window setLevel:NSDockWindowLevel];
// Animate the window when ordered in, the same way as an NSAlert.
if ([window respondsToSelector:@selector(setAnimationBehavior:)])
[window setAnimationBehavior:NSWindowAnimationBehaviorAlertPanel];
[window setTitle:base::SysUTF16ToNSString(weakPrompt->GetDialogTitle())];
NSRect viewFrame = [[installViewController_ view] frame];
[window setFrame:[window frameRectForContentRect:viewFrame]
display:NO];
[window setContentView:[installViewController_ view]];
[window setDelegate:self];
[window center];
}
return self;
}
- (ExtensionInstallViewController*)viewController {
return installViewController_;
}
- (void)windowWillClose:(NSNotification*)notification {
[[self window] setDelegate:nil];
dialogController_->OnWindowClosing();
}
@end
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