WebDialogs

chrome/browser/ui/cocoa/constrained_html_delegate_mac.mm

Index: chrome/browser/ui/cocoa/constrained_html_delegate_mac.mm
===================================================================
--- chrome/browser/ui/cocoa/constrained_html_delegate_mac.mm	(revision 133926)
+++ chrome/browser/ui/cocoa/constrained_html_delegate_mac.mm	(working copy)
@@ -1,143 +0,0 @@
-// Copyright (c) 2012 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/webui/constrained_html_ui_delegate_impl.h"
-
-#import <Cocoa/Cocoa.h>
-
-#include "base/memory/scoped_nsobject.h"
-#include "chrome/browser/ui/cocoa/constrained_window_mac.h"
-#include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
-#include "chrome/browser/ui/webui/html_dialog_ui.h"
-#include "chrome/browser/ui/webui/html_dialog_tab_contents_delegate.h"
-#include "content/public/browser/web_contents.h"
-#include "ui/gfx/size.h"
-
-using content::WebContents;
-
-class ConstrainedHtmlDelegateMac :
-    public ConstrainedWindowMacDelegateCustomSheet,
-    public ConstrainedHtmlUIDelegate {
-
- public:
-  ConstrainedHtmlDelegateMac(Profile* profile,
-                             HtmlDialogUIDelegate* delegate,
-                             HtmlDialogTabContentsDelegate* tab_delegate);
-  virtual ~ConstrainedHtmlDelegateMac() {}
-
-  void set_window(ConstrainedWindow* window) {
-    return impl_->set_window(window);
-  }
-
-  // ConstrainedHtmlUIDelegate interface
-  virtual const HtmlDialogUIDelegate* GetHtmlDialogUIDelegate() const OVERRIDE {
-    return impl_->GetHtmlDialogUIDelegate();
-  }
-  virtual HtmlDialogUIDelegate* GetHtmlDialogUIDelegate() OVERRIDE {
-    return impl_->GetHtmlDialogUIDelegate();
-  }
-  virtual void OnDialogCloseFromWebUI() OVERRIDE {
-    return impl_->OnDialogCloseFromWebUI();
-  }
-  virtual void ReleaseTabContentsOnDialogClose() OVERRIDE {
-    return impl_->ReleaseTabContentsOnDialogClose();
-  }
-  virtual ConstrainedWindow* window() OVERRIDE {
-    return impl_->window();
-  }
-  virtual TabContentsWrapper* tab() OVERRIDE {
-    return impl_->tab();
-  }
-
-  // ConstrainedWindowMacDelegateCustomSheet interface
-  virtual void DeleteDelegate() OVERRIDE {
-    // From ConstrainedWindowMacDelegate: "you MUST close the sheet belonging to
-    // your delegate in this method."
-    if (is_sheet_open())
-      [NSApp endSheet:sheet()];
-    if (!impl_->closed_via_webui())
-      GetHtmlDialogUIDelegate()->OnDialogClosed("");
-    delete this;
-  }
-
- private:
-  scoped_ptr<ConstrainedHtmlUIDelegateImpl> impl_;
-
-  DISALLOW_COPY_AND_ASSIGN(ConstrainedHtmlDelegateMac);
-};
-
-// The delegate used to forward events from the sheet to the constrained
-// window delegate. This bridge needs to be passed into the customsheet
-// to allow the HtmlDialog to know when the sheet closes.
-@interface ConstrainedHtmlDialogSheetCocoa : NSObject {
-  ConstrainedHtmlDelegateMac* constrainedHtmlDelegate_;  // weak
-}
-- (id)initWithConstrainedHtmlDelegateMac:
-    (ConstrainedHtmlDelegateMac*)ConstrainedHtmlDelegateMac;
-- (void)sheetDidEnd:(NSWindow*)sheet
-         returnCode:(int)returnCode
-        contextInfo:(void*)contextInfo;
-@end
-
-ConstrainedHtmlDelegateMac::ConstrainedHtmlDelegateMac(
-  Profile* profile,
-  HtmlDialogUIDelegate* delegate,
-  HtmlDialogTabContentsDelegate* tab_delegate)
-  : impl_(new ConstrainedHtmlUIDelegateImpl(profile, delegate, tab_delegate)) {
-  // Create NSWindow to hold web_contents in the constrained sheet:
-  gfx::Size size;
-  delegate->GetDialogSize(&size);
-  NSRect frame = NSMakeRect(0, 0, size.width(), size.height());
-
-  // |window| is retained by the ConstrainedWindowMacDelegateCustomSheet when
-  // the sheet is initialized.
-  scoped_nsobject<NSWindow> window;
-  window.reset(
-      [[NSWindow alloc] initWithContentRect:frame
-                                  styleMask:NSTitledWindowMask
-                                    backing:NSBackingStoreBuffered
-                                      defer:YES]);
-
-  [window.get() setContentView:tab()->web_contents()->GetNativeView()];
-
-  // Set the custom sheet to point to the new window.
-  ConstrainedWindowMacDelegateCustomSheet::init(
-      window.get(),
-      [[[ConstrainedHtmlDialogSheetCocoa alloc]
-          initWithConstrainedHtmlDelegateMac:this] autorelease],
-      @selector(sheetDidEnd:returnCode:contextInfo:));
-}
-
-// static
-ConstrainedHtmlUIDelegate* ConstrainedHtmlUI::CreateConstrainedHtmlDialog(
-    Profile* profile,
-    HtmlDialogUIDelegate* delegate,
-    HtmlDialogTabContentsDelegate* tab_delegate,
-    TabContentsWrapper* wrapper) {
-  // Deleted when ConstrainedHtmlDelegateMac::DeleteDelegate() runs.
-  ConstrainedHtmlDelegateMac* constrained_delegate =
-      new ConstrainedHtmlDelegateMac(profile, delegate, tab_delegate);
-  // Deleted when ConstrainedHtmlDelegateMac::OnDialogCloseFromWebUI() runs.
-  ConstrainedWindow* constrained_window =
-      new ConstrainedWindowMac(wrapper, constrained_delegate);
-  constrained_delegate->set_window(constrained_window);
-  return constrained_delegate;
-}
-
-@implementation ConstrainedHtmlDialogSheetCocoa
-
-- (id)initWithConstrainedHtmlDelegateMac:
-    (ConstrainedHtmlDelegateMac*)ConstrainedHtmlDelegateMac {
-  if ((self = [super init]))
-    constrainedHtmlDelegate_ = ConstrainedHtmlDelegateMac;
-  return self;
-}
-
-- (void)sheetDidEnd:(NSWindow*)sheet
-         returnCode:(int)returnCode
-        contextInfo:(void *)contextInfo {
-  [sheet orderOut:self];
-}
-
-@end