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 #include "config.h" 32 #include "public/web/WebFormControlElement.h" 33 34 #include "core/dom/NodeRenderStyle.h" 35 #include "core/html/HTMLFormControlElement.h" 36 #include "core/html/HTMLFormElement.h" 37 #include "core/html/HTMLInputElement.h" 38 #include "core/html/HTMLSelectElement.h" 39 #include "core/html/HTMLTextAreaElement.h" 40 41 #include "wtf/PassRefPtr.h" 42 43 namespace blink { 44 45 bool WebFormControlElement::isEnabled() const 46 { 47 return !constUnwrap<HTMLFormControlElement>()->isDisabledFormControl(); 48 } 49 50 bool WebFormControlElement::isReadOnly() const 51 { 52 return constUnwrap<HTMLFormControlElement>()->isReadOnly(); 53 } 54 55 WebString WebFormControlElement::formControlName() const 56 { 57 return constUnwrap<HTMLFormControlElement>()->name(); 58 } 59 60 WebString WebFormControlElement::formControlType() const 61 { 62 return constUnwrap<HTMLFormControlElement>()->type(); 63 } 64 65 void WebFormControlElement::dispatchFormControlChangeEvent() 66 { 67 unwrap<HTMLFormControlElement>()->dispatchFormControlChangeEvent(); 68 } 69 70 bool WebFormControlElement::isAutofilled() const 71 { 72 return constUnwrap<HTMLFormControlElement>()->isAutofilled(); 73 } 74 75 void WebFormControlElement::setAutofilled(bool autofilled) 76 { 77 unwrap<HTMLFormControlElement>()->setAutofilled(autofilled); 78 } 79 80 WebString WebFormControlElement::nameForAutofill() const 81 { 82 return constUnwrap<HTMLFormControlElement>()->nameForAutofill(); 83 } 84 85 bool WebFormControlElement::autoComplete() const 86 { 87 if (isHTMLInputElement(*m_private)) 88 return constUnwrap<HTMLInputElement>()->shouldAutocomplete(); 89 if (isHTMLTextAreaElement(*m_private)) 90 return constUnwrap<HTMLTextAreaElement>()->shouldAutocomplete(); 91 return false; 92 } 93 94 void WebFormControlElement::setValue(const WebString& value, bool sendEvents) 95 { 96 if (isHTMLInputElement(*m_private)) 97 unwrap<HTMLInputElement>()->setValue(value, sendEvents ? DispatchInputAndChangeEvent : DispatchNoEvent); 98 else if (isHTMLTextAreaElement(*m_private)) 99 unwrap<HTMLTextAreaElement>()->setValue(value, sendEvents ? DispatchInputAndChangeEvent : DispatchNoEvent); 100 else if (isHTMLSelectElement(*m_private)) 101 unwrap<HTMLSelectElement>()->setValue(value, sendEvents); 102 } 103 104 WebString WebFormControlElement::value() const 105 { 106 if (isHTMLInputElement(*m_private)) 107 return constUnwrap<HTMLInputElement>()->value(); 108 if (isHTMLTextAreaElement(*m_private)) 109 return constUnwrap<HTMLTextAreaElement>()->value(); 110 if (isHTMLSelectElement(*m_private)) 111 return constUnwrap<HTMLSelectElement>()->value(); 112 return WebString(); 113 } 114 115 void WebFormControlElement::setSuggestedValue(const WebString& value) 116 { 117 if (isHTMLInputElement(*m_private)) 118 unwrap<HTMLInputElement>()->setSuggestedValue(value); 119 else if (isHTMLTextAreaElement(*m_private)) 120 unwrap<HTMLTextAreaElement>()->setSuggestedValue(value); 121 else if (isHTMLSelectElement(*m_private)) 122 unwrap<HTMLSelectElement>()->setSuggestedValue(value); 123 } 124 125 WebString WebFormControlElement::suggestedValue() const 126 { 127 if (isHTMLInputElement(*m_private)) 128 return constUnwrap<HTMLInputElement>()->suggestedValue(); 129 if (isHTMLTextAreaElement(*m_private)) 130 return constUnwrap<HTMLTextAreaElement>()->suggestedValue(); 131 if (isHTMLSelectElement(*m_private)) 132 return constUnwrap<HTMLSelectElement>()->suggestedValue(); 133 return WebString(); 134 } 135 136 WebString WebFormControlElement::editingValue() const 137 { 138 if (isHTMLInputElement(*m_private)) 139 return constUnwrap<HTMLInputElement>()->innerEditorValue(); 140 if (isHTMLTextAreaElement(*m_private)) 141 return constUnwrap<HTMLTextAreaElement>()->innerEditorValue(); 142 return WebString(); 143 } 144 145 void WebFormControlElement::setSelectionRange(int start, int end) 146 { 147 if (isHTMLInputElement(*m_private)) 148 unwrap<HTMLInputElement>()->setSelectionRange(start, end); 149 else if (isHTMLTextAreaElement(*m_private)) 150 unwrap<HTMLTextAreaElement>()->setSelectionRange(start, end); 151 } 152 153 int WebFormControlElement::selectionStart() const 154 { 155 if (isHTMLInputElement(*m_private)) 156 return constUnwrap<HTMLInputElement>()->selectionStart(); 157 if (isHTMLTextAreaElement(*m_private)) 158 return constUnwrap<HTMLTextAreaElement>()->selectionStart(); 159 return 0; 160 } 161 162 int WebFormControlElement::selectionEnd() const 163 { 164 if (isHTMLInputElement(*m_private)) 165 return constUnwrap<HTMLInputElement>()->selectionEnd(); 166 if (isHTMLTextAreaElement(*m_private)) 167 return constUnwrap<HTMLTextAreaElement>()->selectionEnd(); 168 return 0; 169 } 170 171 WebString WebFormControlElement::directionForFormData() const 172 { 173 if (RenderStyle* style = constUnwrap<HTMLFormControlElement>()->renderStyle()) 174 return style->isLeftToRightDirection() ? WebString::fromUTF8("ltr") : WebString::fromUTF8("rtl"); 175 return WebString::fromUTF8("ltr"); 176 } 177 178 bool WebFormControlElement::isActivatedSubmit() const 179 { 180 return constUnwrap<HTMLFormControlElement>()->isActivatedSubmit(); 181 } 182 183 WebFormElement WebFormControlElement::form() const 184 { 185 return WebFormElement(constUnwrap<HTMLFormControlElement>()->form()); 186 } 187 188 WebFormControlElement::WebFormControlElement(const PassRefPtrWillBeRawPtr<HTMLFormControlElement>& elem) 189 : WebElement(elem) 190 { 191 } 192 193 WebFormControlElement& WebFormControlElement::operator=(const PassRefPtrWillBeRawPtr<HTMLFormControlElement>& elem) 194 { 195 m_private = elem; 196 return *this; 197 } 198 199 WebFormControlElement::operator PassRefPtrWillBeRawPtr<HTMLFormControlElement>() const 200 { 201 return toHTMLFormControlElement(m_private.get()); 202 } 203 204 } // namespace blink 205
