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| 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "chrome/browser/login_prompt.h" | |
| 6 #import "chrome/browser/login_prompt_mac.h" | |
| 7 | |
| 8 #include "app/l10n_util.h" | |
| 9 #include "base/mac_util.h" | |
| 10 #include "base/string_util.h" | |
| 11 #include "base/sys_string_conversions.h" | |
| 12 #include "base/utf_string_conversions.h" | |
| 13 #include "chrome/browser/browser_thread.h" | |
| 14 #include "chrome/browser/login_model.h" | |
| 15 #include "chrome/browser/password_manager/password_manager.h" | |
| 16 #include "chrome/browser/renderer_host/resource_dispatcher_host.h" | |
| 17 #include "chrome/browser/tab_contents/navigation_controller.h" | |
| 18 #include "chrome/browser/tab_contents/tab_contents.h" | |
| 19 #include "chrome/browser/tab_contents/tab_util.h" | |
| 20 #include "chrome/browser/ui/cocoa/constrained_window_mac.h" | |
| 21 #include "chrome/common/notification_service.h" | |
| 22 #include "grit/generated_resources.h" | |
| 23 #include "net/url_request/url_request.h" | |
| 24 #include "third_party/GTM/AppKit/GTMUILocalizerAndLayoutTweaker.h" | |
| 25 | |
| 26 using webkit_glue::PasswordForm; | |
| 27 | |
| 28 // ---------------------------------------------------------------------------- | |
| 29 // LoginHandlerMac | |
| 30 | |
| 31 // This class simply forwards the authentication from the LoginView (on | |
| 32 // the UI thread) to the net::URLRequest (on the I/O thread). | |
| 33 // This class uses ref counting to ensure that it lives until all InvokeLaters | |
| 34 // have been called. | |
| 35 class LoginHandlerMac : public LoginHandler, | |
| 36 public ConstrainedWindowMacDelegateCustomSheet { | |
| 37 public: | |
| 38 LoginHandlerMac(net::AuthChallengeInfo* auth_info, net::URLRequest* request) | |
| 39 : LoginHandler(auth_info, request), | |
| 40 sheet_controller_(nil) { | |
| 41 } | |
| 42 | |
| 43 virtual ~LoginHandlerMac() { | |
| 44 } | |
| 45 | |
| 46 // LoginModelObserver implementation. | |
| 47 virtual void OnAutofillDataAvailable(const std::wstring& username, | |
| 48 const std::wstring& password) { | |
| 49 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 50 | |
| 51 [sheet_controller_ autofillLogin:base::SysWideToNSString(username) | |
| 52 password:base::SysWideToNSString(password)]; | |
| 53 } | |
| 54 | |
| 55 // LoginHandler: | |
| 56 virtual void BuildViewForPasswordManager(PasswordManager* manager, | |
| 57 std::wstring explanation) { | |
| 58 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 59 | |
| 60 // Load nib here instead of in constructor. | |
| 61 sheet_controller_ = [[[LoginHandlerSheet alloc] | |
| 62 initWithLoginHandler:this] autorelease]; | |
| 63 init([sheet_controller_ window], sheet_controller_, | |
| 64 @selector(sheetDidEnd:returnCode:contextInfo:)); | |
| 65 | |
| 66 SetModel(manager); | |
| 67 | |
| 68 [sheet_controller_ setExplanation:base::SysWideToNSString(explanation)]; | |
| 69 | |
| 70 // Scary thread safety note: This can potentially be called *after* SetAuth | |
| 71 // or CancelAuth (say, if the request was cancelled before the UI thread got | |
| 72 // control). However, that's OK since any UI interaction in those functions | |
| 73 // will occur via an InvokeLater on the UI thread, which is guaranteed | |
| 74 // to happen after this is called (since this was InvokeLater'd first). | |
| 75 SetDialog(GetTabContentsForLogin()->CreateConstrainedDialog(this)); | |
| 76 | |
| 77 NotifyAuthNeeded(); | |
| 78 } | |
| 79 | |
| 80 // Overridden from ConstrainedWindowMacDelegate: | |
| 81 virtual void DeleteDelegate() { | |
| 82 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 83 | |
| 84 // The constrained window is going to delete itself; clear our pointer. | |
| 85 SetDialog(NULL); | |
| 86 SetModel(NULL); | |
| 87 | |
| 88 // Close sheet if it's still open, as required by | |
| 89 // ConstrainedWindowMacDelegate. | |
| 90 if (is_sheet_open()) | |
| 91 [NSApp endSheet:sheet()]; | |
| 92 | |
| 93 ReleaseSoon(); | |
| 94 } | |
| 95 | |
| 96 void OnLoginPressed(const std::wstring& username, | |
| 97 const std::wstring& password) { | |
| 98 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 99 | |
| 100 SetAuth(username, password); | |
| 101 } | |
| 102 | |
| 103 void OnCancelPressed() { | |
| 104 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
| 105 | |
| 106 CancelAuth(); | |
| 107 } | |
| 108 | |
| 109 private: | |
| 110 friend class LoginPrompt; | |
| 111 | |
| 112 // The Cocoa controller of the GUI. | |
| 113 LoginHandlerSheet* sheet_controller_; | |
| 114 | |
| 115 DISALLOW_COPY_AND_ASSIGN(LoginHandlerMac); | |
| 116 }; | |
| 117 | |
| 118 // static | |
| 119 LoginHandler* LoginHandler::Create(net::AuthChallengeInfo* auth_info, | |
| 120 net::URLRequest* request) { | |
| 121 return new LoginHandlerMac(auth_info, request); | |
| 122 } | |
| 123 | |
| 124 // ---------------------------------------------------------------------------- | |
| 125 // LoginHandlerSheet | |
| 126 | |
| 127 @implementation LoginHandlerSheet | |
| 128 | |
| 129 - (id)initWithLoginHandler:(LoginHandlerMac*)handler { | |
| 130 NSString* nibPath = | |
| 131 [mac_util::MainAppBundle() pathForResource:@"HttpAuthLoginSheet" | |
| 132 ofType:@"nib"]; | |
| 133 if ((self = [super initWithWindowNibPath:nibPath | |
| 134 owner:self])) { | |
| 135 handler_ = handler; | |
| 136 } | |
| 137 return self; | |
| 138 } | |
| 139 | |
| 140 - (void)dealloc { | |
| 141 // The buttons could be in a modal loop, so disconnect them so they cannot | |
| 142 // call back to us after we're dead. | |
| 143 [loginButton_ setTarget:nil]; | |
| 144 [cancelButton_ setTarget:nil]; | |
| 145 [super dealloc]; | |
| 146 } | |
| 147 | |
| 148 - (IBAction)loginPressed:(id)sender { | |
| 149 using base::SysNSStringToWide; | |
| 150 [NSApp endSheet:[self window]]; | |
| 151 handler_->OnLoginPressed(SysNSStringToWide([nameField_ stringValue]), | |
| 152 SysNSStringToWide([passwordField_ stringValue])); | |
| 153 } | |
| 154 | |
| 155 - (IBAction)cancelPressed:(id)sender { | |
| 156 [NSApp endSheet:[self window]]; | |
| 157 handler_->OnCancelPressed(); | |
| 158 } | |
| 159 | |
| 160 - (void)sheetDidEnd:(NSWindow*)sheet | |
| 161 returnCode:(int)returnCode | |
| 162 contextInfo:(void *)contextInfo { | |
| 163 [sheet orderOut:self]; | |
| 164 // Also called when user navigates to another page while the sheet is open. | |
| 165 } | |
| 166 | |
| 167 - (void)autofillLogin:(NSString*)login password:(NSString*)password { | |
| 168 if ([[nameField_ stringValue] length] == 0) { | |
| 169 [nameField_ setStringValue:login]; | |
| 170 [passwordField_ setStringValue:password]; | |
| 171 [nameField_ selectText:self]; | |
| 172 } | |
| 173 } | |
| 174 | |
| 175 - (void)setExplanation:(NSString*)explanation { | |
| 176 // Put in the text. | |
| 177 [explanationField_ setStringValue:explanation]; | |
| 178 | |
| 179 // Resize the TextField. | |
| 180 CGFloat explanationShift = | |
| 181 [GTMUILocalizerAndLayoutTweaker | |
| 182 sizeToFitFixedWidthTextField:explanationField_]; | |
| 183 | |
| 184 // Resize the window (no shifting needed due to window layout). | |
| 185 NSSize windowDelta = NSMakeSize(0, explanationShift); | |
| 186 [GTMUILocalizerAndLayoutTweaker | |
| 187 resizeWindowWithoutAutoResizingSubViews:[self window] | |
| 188 delta:windowDelta]; | |
| 189 } | |
| 190 | |
| 191 @end | |
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