1 /* 2 * Copyright (C) 2012 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND 14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16 * ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE 17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23 * SUCH DAMAGE. 24 */ 25 26 #ifndef ValidationMessageClientImpl_h 27 #define ValidationMessageClientImpl_h 28 29 #include "core/page/ValidationMessageClient.h" 30 #include "core/platform/Timer.h" 31 #include "core/platform/graphics/IntRect.h" 32 #include "wtf/text/WTFString.h" 33 34 namespace WebCore { 35 class FrameView; 36 } 37 38 namespace WebKit { 39 40 class WebValidationMessageClient; 41 class WebViewImpl; 42 43 class ValidationMessageClientImpl : public WebCore::ValidationMessageClient { 44 public: 45 static PassOwnPtr<ValidationMessageClientImpl> create(WebViewImpl&, WebValidationMessageClient&); 46 virtual ~ValidationMessageClientImpl(); 47 48 private: 49 ValidationMessageClientImpl(WebViewImpl&, WebValidationMessageClient&); 50 void checkAnchorStatus(WebCore::Timer<ValidationMessageClientImpl>*); 51 WebCore::FrameView* currentView(); 52 53 virtual void showValidationMessage(const WebCore::Element& anchor, const String& message) OVERRIDE; 54 virtual void hideValidationMessage(const WebCore::Element& anchor) OVERRIDE; 55 virtual bool isValidationMessageVisible(const WebCore::Element& anchor) OVERRIDE; 56 virtual void documentDetached(const WebCore::Document&) OVERRIDE; 57 58 WebViewImpl& m_webView; 59 WebValidationMessageClient& m_client; 60 const WebCore::Element* m_currentAnchor; 61 String m_message; 62 WebCore::IntRect m_lastAnchorRectInScreen; 63 float m_lastPageScaleFactor; 64 double m_finishTime; 65 WebCore::Timer<ValidationMessageClientImpl> m_timer; 66 }; 67 68 } 69 70 #endif 71
