Use the media galleries controller interface for the scan result dialog.

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

Index: chrome/browser/ui/cocoa/extensions/media_galleries_scan_result_dialog_cocoa.mm
diff --git a/chrome/browser/ui/cocoa/extensions/media_galleries_scan_result_dialog_cocoa.mm b/chrome/browser/ui/cocoa/extensions/media_galleries_scan_result_dialog_cocoa.mm
deleted file mode 100644
index 6a1e6769e1c3fd30397fb46097653b81f92f2a07..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/cocoa/extensions/media_galleries_scan_result_dialog_cocoa.mm
+++ /dev/null
@@ -1,211 +0,0 @@
-// 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 "chrome/browser/ui/cocoa/extensions/media_galleries_scan_result_dialog_cocoa.h"
-
-#include "base/mac/foundation_util.h"
-#include "base/mac/scoped_nsobject.h"
-#include "base/strings/sys_string_conversions.h"
-#import "chrome/browser/ui/cocoa/constrained_window/constrained_window_alert.h"
-#import "chrome/browser/ui/cocoa/constrained_window/constrained_window_control_utils.h"
-#import "chrome/browser/ui/cocoa/constrained_window/constrained_window_custom_sheet.h"
-#import "chrome/browser/ui/cocoa/key_equivalent_constants.h"
-#include "content/public/browser/web_contents.h"
-#include "grit/generated_resources.h"
-#import "ui/base/cocoa/flipped_view.h"
-#import "ui/base/models/menu_model.h"
-#include "ui/base/l10n/l10n_util.h"
-
-const CGFloat kCheckboxLeading = 10;
-const CGFloat kCheckboxWidth = 440;
-const CGFloat kScrollAreaHeight = 220;
-
-// Controller for UI events on items in the media galleries dialog.
-@interface MediaGalleriesScanResultCocoaController : NSObject {
- @private
-  MediaGalleriesScanResultDialogCocoa* dialog_;
-}
-
-@property(assign, nonatomic) MediaGalleriesScanResultDialogCocoa* dialog;
-
-- (void)onAcceptButton:(id)sender;
-- (void)onCancelButton:(id)sender;
-
-@end
-
-@implementation MediaGalleriesScanResultCocoaController
-
-@synthesize dialog = dialog_;
-
-- (void)onAcceptButton:(id)sender {
-  dialog_->OnAcceptClicked();
-}
-
-- (void)onCancelButton:(id)sender {
-  dialog_->OnCancelClicked();
-}
-
-@end
-
-
-MediaGalleriesScanResultDialogCocoa::MediaGalleriesScanResultDialogCocoa(
-    MediaGalleriesScanResultDialogController* controller,
-    MediaGalleriesScanResultCocoaController* cocoa_controller)
-    : controller_(controller),
-      accepted_(false),
-      cocoa_controller_([cocoa_controller retain]) {
-  [cocoa_controller_ setDialog:this];
-
-  alert_.reset([[ConstrainedWindowAlert alloc] init]);
-
-  [alert_ setMessageText:base::SysUTF16ToNSString(controller_->GetHeader())];
-  [alert_ setInformativeText:
-      base::SysUTF16ToNSString(controller_->GetSubtext())];
-  [alert_ addButtonWithTitle:
-      l10n_util::GetNSString(IDS_MEDIA_GALLERIES_SCAN_RESULT_DIALOG_CONFIRM)
-               keyEquivalent:kKeyEquivalentReturn
-                      target:cocoa_controller_
-                      action:@selector(onAcceptButton:)];
-  [alert_ addButtonWithTitle:
-      l10n_util::GetNSString(IDS_MEDIA_GALLERIES_DIALOG_CANCEL)
-               keyEquivalent:kKeyEquivalentEscape
-                      target:cocoa_controller_
-                      action:@selector(onCancelButton:)];
-  [[alert_ closeButton] setTarget:cocoa_controller_];
-  [[alert_ closeButton] setAction:@selector(onCancelButton:)];
-
-  InitDialogControls();
-
-  // May be NULL during tests.
-  if (controller->web_contents()) {
-    base::scoped_nsobject<CustomConstrainedWindowSheet> sheet(
-        [[CustomConstrainedWindowSheet alloc]
-            initWithCustomWindow:[alert_ window]]);
-    window_.reset(new ConstrainedWindowMac(
-        this, controller->web_contents(), sheet));
-  }
-}
-
-MediaGalleriesScanResultDialogCocoa::~MediaGalleriesScanResultDialogCocoa() {
-}
-
-void MediaGalleriesScanResultDialogCocoa::InitDialogControls() {
-  main_container_.reset([[NSBox alloc] init]);
-  [main_container_ setBoxType:NSBoxCustom];
-  [main_container_ setBorderType:NSLineBorder];
-  [main_container_ setBorderWidth:1];
-  [main_container_ setCornerRadius:0];
-  [main_container_ setContentViewMargins:NSZeroSize];
-  [main_container_ setTitlePosition:NSNoTitle];
-  [main_container_ setBorderColor:[NSColor disabledControlTextColor]];
-
-  base::scoped_nsobject<NSScrollView> scroll_view(
-      [[NSScrollView alloc] initWithFrame:
-          NSMakeRect(0, 0, kCheckboxWidth, kScrollAreaHeight)]);
-  [scroll_view setHasVerticalScroller:YES];
-  [scroll_view setHasHorizontalScroller:NO];
-  [scroll_view setBorderType:NSNoBorder];
-  [scroll_view setAutohidesScrollers:YES];
-  [[main_container_ contentView] addSubview:scroll_view];
-
-  // Add scan results checkboxes inside the scrolling view.
-  checkbox_container_.reset([[FlippedView alloc] initWithFrame:NSZeroRect]);
-  CGFloat height = CreateCheckboxes();
-  // Give the container a reasonable initial size so that the scroll_view can
-  // figure out the content size.
-  [checkbox_container_ setFrameSize:NSMakeSize(kCheckboxWidth, height)];
-  [scroll_view setDocumentView:checkbox_container_];
-  [checkbox_container_ setFrameSize:NSMakeSize([scroll_view contentSize].width,
-                                               height)];
-
-  // Resize to pack the scroll view if possible.
-  NSRect scroll_frame = [scroll_view frame];
-  if (NSHeight(scroll_frame) > NSHeight([checkbox_container_ frame])) {
-    scroll_frame.size.height = NSHeight([checkbox_container_ frame]);
-    [scroll_view setFrameSize:scroll_frame.size];
-  }
-
-  [main_container_ setFrameFromContentFrame:scroll_frame];
-  [main_container_ setFrameOrigin:NSZeroPoint];
-  [alert_ setAccessoryView:main_container_];
-  [alert_ layout];
-}
-
-void MediaGalleriesScanResultDialogCocoa::AcceptDialogForTesting() {
-  OnAcceptClicked();
-}
-
-CGFloat MediaGalleriesScanResultDialogCocoa::CreateCheckboxes() {
-  CGFloat y_pos = 0;
-  MediaGalleriesScanResultDialogController::OrderedScanResults scan_results =
-      controller_->GetGalleryList();
-  for (MediaGalleriesScanResultDialogController::OrderedScanResults::
-       const_iterator iter = scan_results.begin();
-       iter != scan_results.end(); iter++) {
-    const MediaGalleriesScanResultDialogController::ScanResult& scan_result =
-        *iter;
-    base::scoped_nsobject<MediaGalleryListEntry> checkbox_entry(
-        [[MediaGalleryListEntry alloc]
-            initWithFrame:NSZeroRect
-               controller:this
-                   prefId:scan_result.pref_info.pref_id
-              galleryName:scan_result.pref_info.GetGalleryDisplayName()
-                subscript:scan_result.pref_info.GetGalleryAdditionalDetails()
-                  tooltip:scan_result.pref_info.GetGalleryTooltip()
-         showFolderViewer:scan_result.pref_info.IsGalleryAvailable()]);
-
-    [checkbox_entry setState:scan_result.selected];
-
-    [checkbox_entry setFrameOrigin:NSMakePoint(0, y_pos)];
-    y_pos = NSMaxY([checkbox_entry frame]) + kCheckboxLeading;
-
-    [checkbox_container_ addSubview:checkbox_entry];
-  }
-
-  return y_pos;
-}
-
-void MediaGalleriesScanResultDialogCocoa::OnAcceptClicked() {
-  accepted_ = true;
-
-  if (window_)
-    window_->CloseWebContentsModalDialog();
-}
-
-void MediaGalleriesScanResultDialogCocoa::OnCancelClicked() {
-  if (window_)
-    window_->CloseWebContentsModalDialog();
-}
-
-void MediaGalleriesScanResultDialogCocoa::UpdateResults() {
-  InitDialogControls();
-}
-
-void MediaGalleriesScanResultDialogCocoa::OnConstrainedWindowClosed(
-    ConstrainedWindowMac* window) {
-  controller_->DialogFinished(accepted_);
-}
-
-void MediaGalleriesScanResultDialogCocoa::OnCheckboxToggled(
-    MediaGalleryPrefId prefId, bool checked) {
-  controller_->DidToggleGalleryId(prefId, checked);
-}
-
-void MediaGalleriesScanResultDialogCocoa::OnFolderViewerClicked(
-    MediaGalleryPrefId prefId) {
-  controller_->DidClickOpenFolderViewer(prefId);
-}
-
-ui::MenuModel* MediaGalleriesScanResultDialogCocoa::GetContextMenu(
-    MediaGalleryPrefId pref_id) {
-  return controller_->GetContextMenu(pref_id);
-}
-
-// static
-MediaGalleriesScanResultDialog* MediaGalleriesScanResultDialog::Create(
-    MediaGalleriesScanResultDialogController* controller) {
-  base::scoped_nsobject<MediaGalleriesScanResultCocoaController>
-      cocoa_controller([[MediaGalleriesScanResultCocoaController alloc] init]);
-  return new MediaGalleriesScanResultDialogCocoa(controller, cocoa_controller);
-}