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// 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/passwords/passwords_bubble_controller.h"
#include "base/mac/scoped_nsobject.h"
#include "chrome/browser/ui/browser_finder.h"
#import "chrome/browser/ui/cocoa/browser_window_controller.h"
#import "chrome/browser/ui/cocoa/info_bubble_view.h"
#import "chrome/browser/ui/cocoa/info_bubble_window.h"
#include "chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h"
#import "chrome/browser/ui/cocoa/location_bar/manage_passwords_decoration.h"
#import "chrome/browser/ui/cocoa/passwords/auto_signin_view_controller.h"
#import "chrome/browser/ui/cocoa/passwords/confirmation_password_saved_view_controller.h"
#import "chrome/browser/ui/cocoa/passwords/manage_passwords_view_controller.h"
#import "chrome/browser/ui/cocoa/passwords/save_pending_password_view_controller.h"
#import "chrome/browser/ui/cocoa/passwords/signin_promo_view_controller.h"
#import "chrome/browser/ui/cocoa/passwords/update_pending_password_view_controller.h"
#include "ui/base/cocoa/cocoa_base_utils.h"
#include "ui/base/cocoa/window_size_constants.h"
@interface ManagePasswordsBubbleController ()
// Updates the content view controller according to the current state.
- (void)updateState;
@end
@implementation ManagePasswordsBubbleController
- (id)initWithParentWindow:(NSWindow*)parentWindow
model:(ManagePasswordsBubbleModel*)model {
NSRect contentRect = ui::kWindowSizeDeterminedLater;
base::scoped_nsobject<InfoBubbleWindow> window(
[[InfoBubbleWindow alloc] initWithContentRect:contentRect
styleMask:NSBorderlessWindowMask
backing:NSBackingStoreBuffered
defer:NO]);
if ((self = [super initWithWindow:window
parentWindow:parentWindow
anchoredAt:NSZeroPoint])) {
model_ = model;
[self updateState];
}
return self;
}
- (void)dealloc {
[currentController_ setDelegate:nil];
[super dealloc];
}
- (void)showWindow:(id)sender {
[self performLayout];
[super showWindow:sender];
}
- (void)close {
// The bubble is about to be closed. It destroys the model.
model_ = nil;
[super close];
}
- (LocationBarDecoration*)decorationForBubble {
BrowserWindowController* controller = [BrowserWindowController
browserWindowControllerForWindow:[self parentWindow]];
LocationBarViewMac* locationBar = [controller locationBarBridge];
return locationBar ? locationBar->manage_passwords_decoration() : nullptr;
}
- (void)updateState {
// Find the next view controller.
[currentController_ setDelegate:nil];
currentController_.reset();
if (model_->state() == password_manager::ui::PENDING_PASSWORD_STATE) {
currentController_.reset([[SavePendingPasswordViewController alloc]
initWithDelegate:self]);
} else if (model_->state() ==
password_manager::ui::PENDING_PASSWORD_UPDATE_STATE) {
currentController_.reset([[UpdatePendingPasswordViewController alloc]
initWithDelegate:self]);
} else if (model_->state() == password_manager::ui::CONFIRMATION_STATE) {
currentController_.reset([[ConfirmationPasswordSavedViewController alloc]
initWithDelegate:self]);
} else if (model_->state() == password_manager::ui::MANAGE_STATE) {
currentController_.reset(
[[ManagePasswordsViewController alloc] initWithDelegate:self]);
} else if (model_->state() == password_manager::ui::AUTO_SIGNIN_STATE) {
currentController_.reset(
[[AutoSigninViewController alloc] initWithDelegate:self]);
} else if (model_->state() ==
password_manager::ui::CHROME_SIGN_IN_PROMO_STATE) {
currentController_.reset(
[[SignInPromoViewController alloc] initWithDelegate:self]);
} else {
NOTREACHED();
}
}
- (void)performLayout {
if (!currentController_)
return;
// Update the window.
NSWindow* window = [self window];
[[window contentView] setSubviews:@[ [currentController_ view] ]];
NSButton* button = [currentController_ defaultButton];
if (button && [self shouldOpenAsKeyWindow])
[window setDefaultButtonCell:[button cell]];
[window setAutorecalculatesKeyViewLoop:YES];
NSPoint anchorPoint;
info_bubble::BubbleArrowLocation arrow;
Browser* browser = chrome::FindBrowserWithWindow([self parentWindow]);
bool hasLocationBar =
browser && browser->SupportsWindowFeature(Browser::FEATURE_LOCATIONBAR);
if (hasLocationBar) {
BrowserWindowController* controller = [BrowserWindowController
browserWindowControllerForWindow:[self parentWindow]];
anchorPoint = [controller locationBarBridge]->GetBubblePointForDecoration(
[self decorationForBubble]);
arrow = info_bubble::kTopRight;
} else {
// Center the bubble if there's no location bar.
NSRect contentFrame = [[[self parentWindow] contentView] frame];
anchorPoint = NSMakePoint(NSMidX(contentFrame), NSMaxY(contentFrame));
arrow = info_bubble::kNoArrow;
}
// Update the anchor arrow.
[[self bubble] setArrowLocation:arrow];
// Update the anchor point.
anchorPoint =
ui::ConvertPointFromWindowToScreen([self parentWindow], anchorPoint);
[self setAnchorPoint:anchorPoint];
// Update the frame.
CGFloat height = NSHeight([[currentController_ view] frame]);
CGFloat width = NSWidth([[currentController_ view] frame]);
CGFloat x = anchorPoint.x - width;
CGFloat y = anchorPoint.y - height;
// Make the frame large enough for the arrow.
if (hasLocationBar) {
height += info_bubble::kBubbleArrowHeight;
x += info_bubble::kBubbleArrowXOffset +
(0.5 * info_bubble::kBubbleArrowWidth);
}
[window setFrame:NSMakeRect(x, y, width, height)
display:YES
animate:[window isVisible]];
}
#pragma mark BasePasswordsContentViewDelegate
- (ManagePasswordsBubbleModel*)model {
return model_;
}
- (void)viewShouldDismiss {
[self close];
}
- (void)refreshBubble {
NSWindow* window = [self window];
NSRect currentFrame = [window frame];
CGFloat contentHeight = NSHeight([[currentController_ view] frame]);
[self updateState];
[[window contentView] setSubviews:@[ [currentController_ view] ]];
[window setDefaultButtonCell:[[currentController_ defaultButton] cell]];
// Set new position.
CGFloat delta = NSHeight([[currentController_ view] frame]) - contentHeight;
currentFrame.size.height += delta;
currentFrame.origin.y -= delta;
[window setFrame:currentFrame
display:YES
animate:YES];
}
@end
@implementation ManagePasswordsBubbleController (Testing)
- (NSViewController*)currentController {
return currentController_.get();
}
@end
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