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| 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 WebKit { | |
| 35 | |
| 36 class WebFormElement; | |
| 37 class WebFrame; | |
| 38 class WebInputElement; | |
| 39 class WebKeyboardEvent; | |
| 40 class WebNode; | |
| 41 class WebString; | |
| 42 | |
| 43 template <typename T> class WebVector; | |
| 44 | |
| 45 class WebAutofillClient { | |
| 46 public: | |
| 47 enum { | |
| 48 MenuItemIDAutocompleteEntry = 0, | |
| 49 MenuItemIDWarningMessage = -1, | |
| 50 MenuItemIDPasswordEntry = -2, | |
| 51 MenuItemIDSeparator = -3, | |
| 52 MenuItemIDClearForm = -4, | |
| 53 MenuItemIDAutofillOptions = -5, | |
| 54 MenuItemIDDataListEntry = -6 | |
| 55 }; | |
| 56 | |
| 57 // Informs the browser that the user has accepted an Autofill suggestion for | |
| 58 // a WebNode. A positive |itemID| is a unique id used to identify the set | |
| 59 // of Autofill profiles. If it is AutocompleteEntryMenuItemID, then the | |
| 60 // suggestion is an Autocomplete suggestion; and |value| stores the | |
| 61 // suggested text. |index| is an index of the selected suggestion in the | |
| 62 // list of suggestions provided by the client. | |
| 63 virtual void didAcceptAutofillSuggestion(const WebNode&, | |
| 64 const WebString& value, | |
| 65 const WebString& label, | |
| 66 int itemID, | |
| 67 unsigned index) { } | |
| 68 | |
| 69 // Informs the browser that the user has selected an Autofill suggestion for | |
| 70 // a WebNode. This happens when the user hovers over a suggestion or uses | |
| 71 // the arrow keys to navigate to a suggestion. | |
| 72 virtual void didSelectAutofillSuggestion(const WebNode&, | |
| 73 const WebString& name, | |
| 74 const WebString& label, | |
| 75 int itemID) { } | |
| 76 | |
| 77 // Informs the browser that the user has cleared the selection from the | |
| 78 // Autofill suggestions popup. This happens when a user uses the arrow | |
| 79 // keys to navigate outside the range of possible selections. | |
| 80 virtual void didClearAutofillSelection(const WebNode&) { } | |
| 81 | |
| 82 // Informs the browser an interactive autocomplete has been requested. | |
| 83 virtual void didRequestAutocomplete(WebFrame*, const WebFormElement&) { } | |
| 84 | |
| 85 // Instructs the browser to remove the Autocomplete entry specified from | |
| 86 // its DB. | |
| 87 virtual void removeAutocompleteSuggestion(const WebString& name, | |
| 88 const WebString& value) { } | |
| 89 | |
| 90 // These methods are called when the users edits a text-field. | |
| 91 virtual void textFieldDidEndEditing(const WebInputElement&) { } | |
| 92 virtual void textFieldDidChange(const WebInputElement&) { } | |
| 93 virtual void textFieldDidReceiveKeyDown(const WebInputElement&, const WebKey
boardEvent&) { } | |
| 94 | |
| 95 // Informs the client whether or not any subsequent text changes should be i
gnored. | |
| 96 virtual void setIgnoreTextChanges(bool ignore) { } | |
| 97 | |
| 98 virtual void didAssociateFormControls(const WebVector<WebNode>&) { } | |
| 99 | |
| 100 protected: | |
| 101 virtual ~WebAutofillClient() { } | |
| 102 }; | |
| 103 | |
| 104 } // namespace WebKit | |
| 105 | |
| 106 #endif | |
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