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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.
#include <algorithm>
#import "chrome/browser/ui/cocoa/passwords/pending_password_view_controller.h"
#include "base/mac/foundation_util.h"
#include "base/strings/sys_string_conversions.h"
#include "chrome/browser/ui/cocoa/chrome_style.h"
#import "chrome/browser/ui/cocoa/hover_close_button.h"
#import "chrome/browser/ui/cocoa/passwords/passwords_bubble_utils.h"
#include "chrome/browser/ui/passwords/manage_passwords_bubble_model.h"
#include "chrome/grit/generated_resources.h"
#include "skia/ext/skia_utils_mac.h"
#import "ui/base/cocoa/controls/hyperlink_text_view.h"
#include "ui/base/l10n/l10n_util.h"
@implementation PendingPasswordViewController
- (BOOL)textView:(NSTextView*)textView
clickedOnLink:(id)link
atIndex:(NSUInteger)charIndex {
ManagePasswordsBubbleModel* model = [self model];
if (model)
model->OnBrandLinkClicked();
[self.delegate viewShouldDismiss];
return YES;
}
- (base::scoped_nsobject<NSButton>)newCloseButton {
const int dimension = chrome_style::GetCloseButtonSize();
NSRect frame = NSMakeRect(0, 0, dimension, dimension);
base::scoped_nsobject<NSButton> button(
[[WebUIHoverCloseButton alloc] initWithFrame:frame]);
[button setAction:@selector(viewShouldDismiss)];
[button setTarget:self.delegate];
return button;
}
- (NSView*)createPasswordView {
// Empty implementation, it should be implemented in child class.
NOTREACHED();
return nil;
}
- (NSArray*)createButtonsAndAddThemToView:(NSView*)view {
// Empty implementation, it should be implemented in child class.
NOTREACHED();
return nil;
}
- (void)loadView {
base::scoped_nsobject<NSView> view([[NSView alloc] initWithFrame:NSZeroRect]);
// -----------------------------------
// | Title x |
// | username password |
// | Smart Lock welcome (optional) |
// | [Button1] [Button2] |
// -----------------------------------
// The title text depends on whether the user is signed in and therefore syncs
// their password
// Do you want [Google Smart Lock]/Chrome/Chromium to save password
// for this site.
// The bubble should be wide enough to fit the title row, the username and
// password row, and the buttons row on one line each, but not smaller than
// kDesiredBubbleWidth.
// Create the elements and add them to the view.
// Close button.
closeButton_ = [self newCloseButton];
[view addSubview:closeButton_];
// Title.
ManagePasswordsBubbleModel* model = [self model];
HyperlinkTextView* titleView = TitleBubbleLabelWithLink(
model->title(), model->title_brand_link_range(), self);
// Force the text to wrap to fit in the bubble size.
int titleRightPadding =
2 * chrome_style::kCloseButtonPadding + NSWidth([closeButton_ frame]);
int titleWidth = kDesiredBubbleWidth - kFramePadding - titleRightPadding;
[titleView setVerticallyResizable:YES];
[titleView setFrameSize:NSMakeSize(titleWidth, MAXFLOAT)];
// Set the same text inset as in |passwordRow|.
[[titleView textContainer] setLineFragmentPadding:kTitleTextInset];
[titleView sizeToFit];
[view addSubview:titleView];
// Password item.
// It should be at least as wide as the box without the padding.
NSView* passwordRow = [self createPasswordView];
if (passwordRow) {
[view addSubview:passwordRow];
}
NSArray* buttons = [self createButtonsAndAddThemToView:view];
// Compute the bubble width using the password item.
const CGFloat contentWidth =
kFramePadding + NSWidth([titleView frame]) + titleRightPadding;
const CGFloat width = std::max(kDesiredBubbleWidth, contentWidth);
// Layout the elements, starting at the bottom and moving up.
// Buttons go on the bottom row and are right-aligned.
// Start with [Save].
CGFloat curX = width - kFramePadding + kRelatedControlHorizontalPadding;
CGFloat curY = kFramePadding;
for (NSButton* button in buttons) {
curX -= kRelatedControlHorizontalPadding + NSWidth([button frame]);
[button setFrameOrigin:NSMakePoint(curX, curY)];
}
curX = kFramePadding;
curY = NSMaxY([buttons.firstObject frame]) + kUnrelatedControlVerticalPadding;
if (passwordRow) {
// Password item goes on the next row.
[passwordRow setFrameOrigin:NSMakePoint(curX, curY)];
// Title goes at the top after some padding.
curY = NSMaxY([passwordRow frame]) + kUnrelatedControlVerticalPadding;
}
[titleView setFrameOrigin:NSMakePoint(curX, curY)];
const CGFloat height = NSMaxY([titleView frame]) + kFramePadding;
// The close button is in the corner.
NSPoint closeButtonOrigin = NSMakePoint(
width - NSWidth([closeButton_ frame]) - chrome_style::kCloseButtonPadding,
height - NSHeight([closeButton_ frame]) -
chrome_style::kCloseButtonPadding);
[closeButton_ setFrameOrigin:closeButtonOrigin];
// Update the bubble size.
[view setFrame:NSMakeRect(0, 0, width, height)];
[self setView:view];
}
- (ManagePasswordsBubbleModel*)model {
return [self.delegate model];
}
@end
@implementation PendingPasswordViewController (Testing)
- (NSButton*)closeButton {
return closeButton_.get();
}
@end
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