1 /* 2 * Copyright (C) 2010 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 are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef WebAutofillClient_h 32 #define WebAutofillClient_h 33 34 namespace blink { 35 36 class WebFormControlElement; 37 class WebFormElement; 38 class WebInputElement; 39 class WebKeyboardEvent; 40 class WebNode; 41 42 template <typename T> class WebVector; 43 44 class WebAutofillClient { 45 public: 46 // Informs the browser an interactive autocomplete has been requested. 47 virtual void didRequestAutocomplete(const WebFormElement&) { } 48 49 // These methods are called when the users edits a text-field. 50 virtual void textFieldDidEndEditing(const WebInputElement&) { } 51 virtual void textFieldDidChange(const WebFormControlElement&) { } 52 virtual void textFieldDidReceiveKeyDown(const WebInputElement&, const WebKeyboardEvent&) { } 53 // This is called when a datalist indicator is clicked. 54 virtual void openTextDataListChooser(const WebInputElement&) { } 55 // Called the first time the user interacts with the page after a load. 56 virtual void firstUserGestureObserved() { } 57 58 // Informs the client whether or not any subsequent text changes should be ignored. 59 virtual void setIgnoreTextChanges(bool ignore) { } 60 61 virtual void didAssociateFormControls(const WebVector<WebNode>&) { } 62 63 protected: 64 virtual ~WebAutofillClient() { } 65 }; 66 67 } // namespace blink 68 69 #endif 70
