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Side by Side Diff: webkit/glue/webview_delegate.h

Issue 39163: Make JavaScript alerts reflect the URL of the frame they came from, not the... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 11 years, 9 months ago
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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // WebCore provides hooks for several kinds of functionality, allowing separate 5 // WebCore provides hooks for several kinds of functionality, allowing separate
6 // classes termed "delegates" to receive notifications (in the form of direct 6 // classes termed "delegates" to receive notifications (in the form of direct
7 // function calls) when certain events are about to occur or have just occurred. 7 // function calls) when certain events are about to occur or have just occurred.
8 // In some cases, the delegate implements the needed functionality; in others, 8 // In some cases, the delegate implements the needed functionality; in others,
9 // the delegate has some control over the behavior but doesn't actually 9 // the delegate has some control over the behavior but doesn't actually
10 // implement it. For example, the UI delegate is responsible for showing a 10 // implement it. For example, the UI delegate is responsible for showing a
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491 491
492 // Asks the browser to show a modal HTML dialog. The dialog is passed the 492 // Asks the browser to show a modal HTML dialog. The dialog is passed the
493 // given arguments as a JSON string, and returns its result as a JSON string 493 // given arguments as a JSON string, and returns its result as a JSON string
494 // through json_retval. 494 // through json_retval.
495 virtual void ShowModalHTMLDialog(const GURL& url, int width, int height, 495 virtual void ShowModalHTMLDialog(const GURL& url, int width, int height,
496 const std::string& json_arguments, 496 const std::string& json_arguments,
497 std::string* json_retval) { 497 std::string* json_retval) {
498 } 498 }
499 499
500 // Displays a JavaScript alert panel associated with the given view. Clients 500 // Displays a JavaScript alert panel associated with the given view. Clients
501 // should visually indicate that this panel comes from JavaScript. The panel 501 // should visually indicate that this panel comes from JavaScript and some
502 // information about the originating frame (at least the domain). The panel
502 // should have a single OK button. 503 // should have a single OK button.
503 virtual void RunJavaScriptAlert(WebView* webview, 504 virtual void RunJavaScriptAlert(WebFrame* webframe,
504 const std::wstring& message) { 505 const std::wstring& message) {
505 } 506 }
506 507
507 // Displays a JavaScript confirm panel associated with the given view. 508 // Displays a JavaScript confirm panel associated with the given view.
508 // Clients should visually indicate that this panel comes 509 // Clients should visually indicate that this panel comes
509 // from JavaScript. The panel should have two buttons, e.g. "OK" and 510 // from JavaScript. The panel should have two buttons, e.g. "OK" and
510 // "Cancel". Returns true if the user hit OK, or false if the user hit Cancel. 511 // "Cancel". Returns true if the user hit OK, or false if the user hit Cancel.
511 virtual bool RunJavaScriptConfirm(WebView* webview, 512 virtual bool RunJavaScriptConfirm(WebFrame* webframe,
512 const std::wstring& message) { 513 const std::wstring& message) {
513 return false; 514 return false;
514 } 515 }
515 516
516 // Displays a JavaScript text input panel associated with the given view. 517 // Displays a JavaScript text input panel associated with the given view.
517 // Clients should visually indicate that this panel comes from JavaScript. 518 // Clients should visually indicate that this panel comes from JavaScript.
518 // The panel should have two buttons, e.g. "OK" and "Cancel", and an area to 519 // The panel should have two buttons, e.g. "OK" and "Cancel", and an area to
519 // type text. The default_value should appear as the initial text in the 520 // type text. The default_value should appear as the initial text in the
520 // panel when it is shown. If the user hit OK, returns true and fills result 521 // panel when it is shown. If the user hit OK, returns true and fills result
521 // with the text in the box. The value of result is undefined if the user 522 // with the text in the box. The value of result is undefined if the user
522 // hit Cancel. 523 // hit Cancel.
523 virtual bool RunJavaScriptPrompt(WebView* webview, 524 virtual bool RunJavaScriptPrompt(WebFrame* webframe,
524 const std::wstring& message, 525 const std::wstring& message,
525 const std::wstring& default_value, 526 const std::wstring& default_value,
526 std::wstring* result) { 527 std::wstring* result) {
527 return false; 528 return false;
528 } 529 }
529 530
530 // Sets the status bar text. 531 // Sets the status bar text.
531 virtual void SetStatusbarText(WebView* webview, 532 virtual void SetStatusbarText(WebView* webview,
532 const std::wstring& message) { } 533 const std::wstring& message) { }
533 534
534 // Displays a "before unload" confirm panel associated with the given view. 535 // Displays a "before unload" confirm panel associated with the given view.
535 // The panel should have two buttons, e.g. "OK" and "Cancel", where OK means 536 // The panel should have two buttons, e.g. "OK" and "Cancel", where OK means
536 // that the navigation should continue, and Cancel means that the navigation 537 // that the navigation should continue, and Cancel means that the navigation
537 // should be cancelled, leaving the user on the current page. Returns true 538 // should be cancelled, leaving the user on the current page. Returns true
538 // if the user hit OK, or false if the user hit Cancel. 539 // if the user hit OK, or false if the user hit Cancel.
539 virtual bool RunBeforeUnloadConfirm(WebView* webview, 540 virtual bool RunBeforeUnloadConfirm(WebFrame* webframe,
540 const std::wstring& message) { 541 const std::wstring& message) {
541 return true; // OK, continue to navigate away 542 return true; // OK, continue to navigate away
542 } 543 }
543 544
544 // Tells the client that we're hovering over a link with a given URL, 545 // Tells the client that we're hovering over a link with a given URL,
545 // if the node is not a link, the URL will be an empty GURL. 546 // if the node is not a link, the URL will be an empty GURL.
546 virtual void UpdateTargetURL(WebView* webview, 547 virtual void UpdateTargetURL(WebView* webview,
547 const GURL& url) { 548 const GURL& url) {
548 } 549 }
549 550
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772 virtual void DidAddHistoryItem() { } 773 virtual void DidAddHistoryItem() { }
773 774
774 WebViewDelegate() { } 775 WebViewDelegate() { }
775 virtual ~WebViewDelegate() { } 776 virtual ~WebViewDelegate() { }
776 777
777 private: 778 private:
778 DISALLOW_COPY_AND_ASSIGN(WebViewDelegate); 779 DISALLOW_COPY_AND_ASSIGN(WebViewDelegate);
779 }; 780 };
780 781
781 #endif // WEBKIT_GLUE_WEBVIEW_DELEGATE_H_ 782 #endif // WEBKIT_GLUE_WEBVIEW_DELEGATE_H_
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