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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/manage_passwords_view_controller.h"
#include <cmath>
#include "base/strings/sys_string_conversions.h"
#include "chrome/browser/ui/cocoa/chrome_style.h"
#import "chrome/browser/ui/cocoa/passwords/passwords_bubble_utils.h"
#import "chrome/browser/ui/cocoa/passwords/passwords_list_view_controller.h"
#include "chrome/browser/ui/passwords/manage_passwords_bubble_model.h"
#include "chrome/grit/generated_resources.h"
#include "components/strings/grit/components_strings.h"
#include "skia/ext/skia_utils_mac.h"
#import "third_party/google_toolbox_for_mac/src/AppKit/GTMUILocalizerAndLayoutTweaker.h"
#import "ui/base/cocoa/controls/hyperlink_button_cell.h"
#include "ui/base/l10n/l10n_util.h"
@implementation NoPasswordsView
- (id)initWithWidth:(CGFloat)width {
if ((self = [super initWithFrame:NSZeroRect])) {
[self setEditable:NO];
[self setSelectable:NO];
[self setDrawsBackground:NO];
[self setBezeled:NO];
[self setStringValue:l10n_util::GetNSString(
IDS_MANAGE_PASSWORDS_NO_PASSWORDS)];
[self setFont:[NSFont systemFontOfSize:[NSFont smallSystemFontSize]]];
[[self cell] setWraps:YES];
[self setFrameSize:NSMakeSize(width, MAXFLOAT)];
[GTMUILocalizerAndLayoutTweaker sizeToFitFixedWidthTextField:self];
}
return self;
}
@end
@interface ManagePasswordsViewController ()
- (void)onDoneClicked:(id)sender;
- (void)onManageClicked:(id)sender;
@end
@implementation ManagePasswordsViewController
- (void)loadView {
base::scoped_nsobject<NSView> view([[NSView alloc] initWithFrame:NSZeroRect]);
// -----------------------------------
// | Title |
// | |
// | username password x |
// | username password x |
// | username password x |
// | |
// | Manage [Done] |
// -----------------------------------
// The bubble should be wide enough to fit the title row, the username and
// password rows, and the buttons row on one line each, but not smaller than
// kDesiredBubbleWidth.
// Create the elements and add them to the view.
NSTextField* titleLabel =
[self addTitleLabel:base::SysUTF16ToNSString(self.model->title())
toView:view];
// Content. If we have a list of passwords to store for the current site, we
// display them to the user for management. Otherwise, we show a "No passwords
// for this site" message.
NSView* contentView = nil;
if (self.model->local_credentials().empty()) {
const CGFloat noPasswordsWidth = std::max(
kDesiredBubbleWidth - 2 * kFramePadding, NSWidth([titleLabel frame]));
noPasswordsView_.reset(
[[NoPasswordsView alloc] initWithWidth:noPasswordsWidth]);
contentView = noPasswordsView_.get();
} else {
passwordsListController_.reset([[PasswordsListViewController alloc]
initWithModelAndForms:self.model
forms:&self.model->local_credentials()]);
contentView = [passwordsListController_ view];
}
[view addSubview:contentView];
// Wrap the title if necessary to match the width of the content view.
[titleLabel setFrameSize:NSMakeSize(NSWidth([contentView frame]), 0)];
[GTMUILocalizerAndLayoutTweaker sizeToFitFixedWidthTextField:titleLabel];
// Done button.
doneButton_.reset([[self addButton:l10n_util::GetNSString(IDS_DONE)
toView:view
target:self
action:@selector(onDoneClicked:)] retain]);
// Manage button.
manageButton_.reset([[NSButton alloc] initWithFrame:NSZeroRect]);
base::scoped_nsobject<HyperlinkButtonCell> cell([[HyperlinkButtonCell alloc]
initTextCell:base::SysUTF16ToNSString(self.model->manage_link())]);
[cell setControlSize:NSSmallControlSize];
[cell setTextColor:skia::SkColorToCalibratedNSColor(
chrome_style::GetLinkColor())];
[manageButton_ setCell:cell.get()];
[manageButton_ sizeToFit];
[manageButton_ setTarget:self];
[manageButton_ setAction:@selector(onManageClicked:)];
[view addSubview:manageButton_];
// Layout the elements, starting at the bottom and moving up.
// The Done button goes in the bottom-right corner.
const CGFloat width = 2 * kFramePadding + NSWidth([contentView frame]);
CGFloat curX = width - kFramePadding - NSWidth([doneButton_ frame]);
CGFloat curY = kFramePadding;
[doneButton_ setFrameOrigin:NSMakePoint(curX, curY)];
// The Manage button goes in the bottom-left corner, centered vertically with
// the Done button.
curX = kFramePadding;
const CGFloat diffY = std::ceil(
(NSHeight([doneButton_ frame]) - NSHeight([manageButton_ frame])) / 2.0);
[manageButton_ setFrameOrigin:NSMakePoint(curX, curY + diffY)];
// The content goes above the button row.
curX = kFramePadding;
curY = NSMaxY([doneButton_ frame]) + kUnrelatedControlVerticalPadding;
[contentView setFrameOrigin:NSMakePoint(curX, curY)];
// The title goes above the content.
curY = NSMaxY([contentView frame]) + kUnrelatedControlVerticalPadding;
[titleLabel setFrameOrigin:NSMakePoint(curX, curY)];
curX = NSMaxX([contentView frame]) + kFramePadding;
curY = NSMaxY([titleLabel frame]) + kFramePadding;
DCHECK_EQ(width, curX);
[view setFrameSize:NSMakeSize(curX, curY)];
[self setView:view];
}
- (void)onDoneClicked:(id)sender {
if (self.model)
self.model->OnDoneClicked();
[self.delegate viewShouldDismiss];
}
- (void)onManageClicked:(id)sender {
if (self.model)
self.model->OnManageLinkClicked();
[self.delegate viewShouldDismiss];
}
- (ManagePasswordsBubbleModel*)model {
return [self.delegate model];
}
- (NSButton*)defaultButton {
return doneButton_;
}
@end
@implementation ManagePasswordsViewController (Testing)
- (NSButton*)doneButton {
return doneButton_.get();
}
- (NSButton*)manageButton {
return manageButton_.get();
}
- (NoPasswordsView*)noPasswordsView {
return noPasswordsView_.get();
}
- (PasswordsListViewController*)passwordsListController {
return passwordsListController_.get();
}
@end
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