1 /* 2 * Copyright (C) 2009 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 #include "config.h" 32 #include "WebInputElement.h" 33 34 #include "HTMLNames.h" 35 #include "RuntimeEnabledFeatures.h" 36 #include "WebNodeCollection.h" 37 #include "core/dom/shadow/ElementShadow.h" 38 #include "core/dom/shadow/ShadowRoot.h" 39 #include "core/html/HTMLDataListElement.h" 40 #include "core/html/HTMLInputElement.h" 41 #include "core/html/shadow/ShadowElementNames.h" 42 #include "core/html/shadow/TextControlInnerElements.h" 43 #include "public/platform/WebString.h" 44 #include "wtf/PassRefPtr.h" 45 46 using namespace WebCore; 47 48 namespace blink { 49 50 bool WebInputElement::isTextField() const 51 { 52 return constUnwrap<HTMLInputElement>()->isTextField(); 53 } 54 55 bool WebInputElement::isText() const 56 { 57 return constUnwrap<HTMLInputElement>()->isText(); 58 } 59 60 bool WebInputElement::isPasswordField() const 61 { 62 return constUnwrap<HTMLInputElement>()->isPasswordField(); 63 } 64 65 bool WebInputElement::isImageButton() const 66 { 67 return constUnwrap<HTMLInputElement>()->isImageButton(); 68 } 69 70 bool WebInputElement::isRadioButton() const 71 { 72 return constUnwrap<HTMLInputElement>()->isRadioButton(); 73 } 74 75 bool WebInputElement::isCheckbox() const 76 { 77 return constUnwrap<HTMLInputElement>()->isCheckbox(); 78 } 79 80 bool WebInputElement::autoComplete() const 81 { 82 return constUnwrap<HTMLInputElement>()->shouldAutocomplete(); 83 } 84 85 int WebInputElement::maxLength() const 86 { 87 return constUnwrap<HTMLInputElement>()->maxLength(); 88 } 89 90 bool WebInputElement::isActivatedSubmit() const 91 { 92 return constUnwrap<HTMLInputElement>()->isActivatedSubmit(); 93 } 94 95 void WebInputElement::setActivatedSubmit(bool activated) 96 { 97 unwrap<HTMLInputElement>()->setActivatedSubmit(activated); 98 } 99 100 int WebInputElement::size() const 101 { 102 return constUnwrap<HTMLInputElement>()->size(); 103 } 104 105 void WebInputElement::setValue(const WebString& value, bool sendChangeEvent) 106 { 107 unwrap<HTMLInputElement>()->setValue(value, sendChangeEvent ? DispatchChangeEvent : DispatchNoEvent); 108 } 109 110 WebString WebInputElement::value() const 111 { 112 return constUnwrap<HTMLInputElement>()->value(); 113 } 114 115 WebString WebInputElement::editingValue() const 116 { 117 return constUnwrap<HTMLInputElement>()->innerTextValue(); 118 } 119 120 void WebInputElement::setEditingValue(const WebString& value) 121 { 122 unwrap<HTMLInputElement>()->setEditingValue(value); 123 } 124 125 void WebInputElement::setSuggestedValue(const WebString& value) 126 { 127 unwrap<HTMLInputElement>()->setSuggestedValue(value); 128 } 129 130 WebString WebInputElement::suggestedValue() const 131 { 132 return constUnwrap<HTMLInputElement>()->suggestedValue(); 133 } 134 135 void WebInputElement::setSelectionRange(int start, int end) 136 { 137 unwrap<HTMLInputElement>()->setSelectionRange(start, end); 138 } 139 140 int WebInputElement::selectionStart() const 141 { 142 return constUnwrap<HTMLInputElement>()->selectionStart(); 143 } 144 145 int WebInputElement::selectionEnd() const 146 { 147 return constUnwrap<HTMLInputElement>()->selectionEnd(); 148 } 149 150 bool WebInputElement::isValidValue(const WebString& value) const 151 { 152 return constUnwrap<HTMLInputElement>()->isValidValue(value); 153 } 154 155 void WebInputElement::setChecked(bool nowChecked, bool sendChangeEvent) 156 { 157 unwrap<HTMLInputElement>()->setChecked(nowChecked, sendChangeEvent ? DispatchChangeEvent : DispatchNoEvent); 158 } 159 160 bool WebInputElement::isChecked() const 161 { 162 return constUnwrap<HTMLInputElement>()->checked(); 163 } 164 165 bool WebInputElement::isMultiple() const 166 { 167 return constUnwrap<HTMLInputElement>()->multiple(); 168 } 169 170 WebNodeCollection WebInputElement::dataListOptions() const 171 { 172 if (RuntimeEnabledFeatures::dataListElementEnabled()) { 173 if (HTMLDataListElement* dataList = toHTMLDataListElement(constUnwrap<HTMLInputElement>()->list())) 174 return WebNodeCollection(dataList->options()); 175 } 176 return WebNodeCollection(); 177 } 178 179 WebString WebInputElement::localizeValue(const WebString& proposedValue) const 180 { 181 return constUnwrap<HTMLInputElement>()->localizeValue(proposedValue); 182 } 183 184 bool WebInputElement::isSpeechInputEnabled() const 185 { 186 #if ENABLE(INPUT_SPEECH) 187 return constUnwrap<HTMLInputElement>()->isSpeechEnabled(); 188 #else 189 return false; 190 #endif 191 } 192 193 #if ENABLE(INPUT_SPEECH) 194 static inline InputFieldSpeechButtonElement* speechButtonElement(const WebInputElement* webInput) 195 { 196 return toInputFieldSpeechButtonElement(webInput->constUnwrap<HTMLInputElement>()->userAgentShadowRoot()->getElementById(ShadowElementNames::speechButton())); 197 } 198 #endif 199 200 WebInputElement::SpeechInputState WebInputElement::getSpeechInputState() const 201 { 202 #if ENABLE(INPUT_SPEECH) 203 if (InputFieldSpeechButtonElement* speechButton = speechButtonElement(this)) 204 return static_cast<WebInputElement::SpeechInputState>(speechButton->state()); 205 #endif 206 207 return Idle; 208 } 209 210 void WebInputElement::startSpeechInput() 211 { 212 #if ENABLE(INPUT_SPEECH) 213 if (InputFieldSpeechButtonElement* speechButton = speechButtonElement(this)) 214 speechButton->startSpeechInput(); 215 #endif 216 } 217 218 void WebInputElement::stopSpeechInput() 219 { 220 #if ENABLE(INPUT_SPEECH) 221 if (InputFieldSpeechButtonElement* speechButton = speechButtonElement(this)) 222 speechButton->stopSpeechInput(); 223 #endif 224 } 225 226 int WebInputElement::defaultMaxLength() 227 { 228 return HTMLInputElement::maximumLength; 229 } 230 231 WebString WebInputElement::directionForFormData() const 232 { 233 return constUnwrap<HTMLInputElement>()->directionForFormData(); 234 } 235 236 // FIXME: Remove this once password_generation_manager.h stops using it. 237 WebElement WebInputElement::decorationElementFor(void*) 238 { 239 return passwordGeneratorButtonElement(); 240 } 241 242 WebElement WebInputElement::passwordGeneratorButtonElement() const 243 { 244 return WebElement(constUnwrap<HTMLInputElement>()->passwordGeneratorButtonElement()); 245 } 246 247 WebInputElement::WebInputElement(const PassRefPtr<HTMLInputElement>& elem) 248 : WebFormControlElement(elem) 249 { 250 } 251 252 WebInputElement& WebInputElement::operator=(const PassRefPtr<HTMLInputElement>& elem) 253 { 254 m_private = elem; 255 return *this; 256 } 257 258 WebInputElement::operator PassRefPtr<HTMLInputElement>() const 259 { 260 return toHTMLInputElement(m_private.get()); 261 } 262 263 WebInputElement* toWebInputElement(WebElement* webElement) 264 { 265 if (!webElement->unwrap<Element>()->hasTagName(HTMLNames::inputTag)) 266 return 0; 267 268 return static_cast<WebInputElement*>(webElement); 269 } 270 } // namespace blink 271
