1 // Copyright (c) 2016 Marshall A. Greenblatt. All rights reserved. 2 // 3 // Redistribution and use in source and binary forms, with or without 4 // modification, are permitted provided that the following conditions are 5 // met: 6 // 7 // * Redistributions of source code must retain the above copyright 8 // notice, this list of conditions and the following disclaimer. 9 // * Redistributions in binary form must reproduce the above 10 // copyright notice, this list of conditions and the following disclaimer 11 // in the documentation and/or other materials provided with the 12 // distribution. 13 // * Neither the name of Google Inc. nor the name Chromium Embedded 14 // Framework nor the names of its contributors may be used to endorse 15 // or promote products derived from this software without specific prior 16 // 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 // 32 // The contents of this file must follow a specific format in order to 33 // support the CEF translator tool. See the translator.README.txt file in the 34 // tools directory for more information. 35 // 36 37 #ifndef CEF_INCLUDE_VIEWS_CEF_TEXTFIELD_DELEGATE_H_ 38 #define CEF_INCLUDE_VIEWS_CEF_TEXTFIELD_DELEGATE_H_ 39 #pragma once 40 41 #include "include/views/cef_view_delegate.h" 42 43 class CefTextfield; 44 45 /// 46 // Implement this interface to handle Textfield events. The methods of this 47 // class will be called on the browser process UI thread unless otherwise 48 // indicated. 49 /// 50 /*--cef(source=client)--*/ 51 class CefTextfieldDelegate : public CefViewDelegate { 52 public: 53 /// 54 // Called when |textfield| recieves a keyboard event. |event| contains 55 // information about the keyboard event. Return true if the keyboard event was 56 // handled or false otherwise for default handling. 57 /// 58 /*--cef()--*/ OnKeyEvent(CefRefPtr<CefTextfield> textfield,const CefKeyEvent & event)59 virtual bool OnKeyEvent(CefRefPtr<CefTextfield> textfield, 60 const CefKeyEvent& event) { 61 return false; 62 } 63 64 /// 65 // Called after performing a user action that may change |textfield|. 66 /// 67 /*--cef()--*/ OnAfterUserAction(CefRefPtr<CefTextfield> textfield)68 virtual void OnAfterUserAction(CefRefPtr<CefTextfield> textfield) {} 69 }; 70 71 #endif // CEF_INCLUDE_VIEWS_CEF_TEXTFIELD_DELEGATE_H_ 72