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1 /* |
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2 * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. |
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3 * |
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4 * Redistribution and use in source and binary forms, with or without |
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5 * modification, are permitted provided that the following conditions |
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6 * are met: |
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7 * 1. Redistributions of source code must retain the above copyright |
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8 * notice, this list of conditions and the following disclaimer. |
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9 * 2. Redistributions in binary form must reproduce the above copyright |
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10 * notice, this list of conditions and the following disclaimer in the |
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11 * documentation and/or other materials provided with the distribution. |
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12 * |
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13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
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14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
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17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
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21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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24 */ |
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25 |
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26 #include "config.h" |
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27 #include "WebKitDLL.h" |
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28 #include "DOMCSSClasses.h" |
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29 |
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30 #pragma warning(push, 0) |
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31 #include <WebCore/PlatformString.h> |
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32 #pragma warning(pop) |
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33 |
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34 // DOMCSSStyleDeclaration - DOMCSSStyleDeclaration ---------------------------- |
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35 |
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36 DOMCSSStyleDeclaration::DOMCSSStyleDeclaration(WebCore::CSSStyleDeclaration* s) |
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37 : m_style(0) |
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38 { |
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39 if (s) |
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40 s->ref(); |
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41 |
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42 m_style = s; |
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43 } |
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44 |
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45 DOMCSSStyleDeclaration::~DOMCSSStyleDeclaration() |
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46 { |
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47 if (m_style) |
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48 m_style->deref(); |
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49 } |
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50 |
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51 IDOMCSSStyleDeclaration* DOMCSSStyleDeclaration::createInstance(WebCore::CSSStyleDeclaration* s) |
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52 { |
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53 if (!s) |
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54 return 0; |
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55 |
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56 HRESULT hr; |
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57 IDOMCSSStyleDeclaration* domStyle = 0; |
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58 |
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59 DOMCSSStyleDeclaration* newStyle = new DOMCSSStyleDeclaration(s); |
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60 hr = newStyle->QueryInterface(IID_IDOMCSSStyleDeclaration, (void**)&domStyle); |
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61 |
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62 if (FAILED(hr)) |
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63 return 0; |
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64 |
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65 return domStyle; |
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66 } |
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67 |
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68 // DOMCSSStyleDeclaration - IUnknown ------------------------------------------ |
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69 |
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70 HRESULT STDMETHODCALLTYPE DOMCSSStyleDeclaration::QueryInterface(REFIID riid, void** ppvObject) |
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71 { |
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72 *ppvObject = 0; |
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73 if (IsEqualGUID(riid, IID_IDOMCSSStyleDeclaration)) |
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74 *ppvObject = static_cast<IDOMCSSStyleDeclaration*>(this); |
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75 else |
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76 return DOMObject::QueryInterface(riid, ppvObject); |
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77 |
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78 AddRef(); |
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79 return S_OK; |
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80 } |
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81 |
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82 // DOMCSSStyleDeclaration - IDOMCSSStyleDeclaration --------------------------- |
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83 |
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84 HRESULT STDMETHODCALLTYPE DOMCSSStyleDeclaration::cssText( |
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85 /* [retval][out] */ BSTR* /*result*/) |
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86 { |
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87 ASSERT_NOT_REACHED(); |
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88 return E_NOTIMPL; |
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89 } |
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90 |
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91 HRESULT STDMETHODCALLTYPE DOMCSSStyleDeclaration::setCssText( |
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92 /* [in] */ BSTR cssText) |
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93 { |
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94 WebCore::String cssTextString(cssText); |
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95 // FIXME: <rdar://5148045> return DOM exception info |
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96 WebCore::ExceptionCode ec; |
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97 m_style->setCssText(cssTextString, ec); |
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98 return S_OK; |
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99 } |
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100 |
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101 HRESULT STDMETHODCALLTYPE DOMCSSStyleDeclaration::getPropertyValue( |
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102 /* [in] */ BSTR propertyName, |
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103 /* [retval][out] */ BSTR* result) |
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104 { |
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105 WebCore::String propertyNameString(propertyName); |
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106 WebCore::String value = m_style->getPropertyValue(propertyNameString); |
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107 *result = SysAllocStringLen(value.characters(), value.length()); |
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108 if (value.length() && !*result) |
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109 return E_OUTOFMEMORY; |
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110 return S_OK; |
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111 } |
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112 |
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113 HRESULT STDMETHODCALLTYPE DOMCSSStyleDeclaration::getPropertyCSSValue( |
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114 /* [in] */ BSTR /*propertyName*/, |
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115 /* [retval][out] */ IDOMCSSValue** /*result*/) |
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116 { |
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117 ASSERT_NOT_REACHED(); |
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118 return E_NOTIMPL; |
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119 } |
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120 |
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121 HRESULT STDMETHODCALLTYPE DOMCSSStyleDeclaration::removeProperty( |
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122 /* [in] */ BSTR /*propertyName*/, |
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123 /* [retval][out] */ BSTR* /*result*/) |
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124 { |
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125 ASSERT_NOT_REACHED(); |
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126 return E_NOTIMPL; |
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127 } |
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128 |
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129 HRESULT STDMETHODCALLTYPE DOMCSSStyleDeclaration::getPropertyPriority( |
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130 /* [in] */ BSTR /*propertyName*/, |
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131 /* [retval][out] */ BSTR* /*result*/) |
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132 { |
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133 ASSERT_NOT_REACHED(); |
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134 return E_NOTIMPL; |
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135 } |
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136 |
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137 HRESULT STDMETHODCALLTYPE DOMCSSStyleDeclaration::setProperty( |
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138 /* [in] */ BSTR propertyName, |
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139 /* [in] */ BSTR value, |
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140 /* [in] */ BSTR priority) |
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141 { |
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142 WebCore::String propertyNameString(propertyName); |
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143 WebCore::String valueString(value); |
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144 WebCore::String priorityString(priority); |
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145 // FIXME: <rdar://5148045> return DOM exception info |
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146 WebCore::ExceptionCode code; |
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147 m_style->setProperty(propertyNameString, valueString, priorityString, code); |
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148 return S_OK; |
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149 } |
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150 |
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151 HRESULT STDMETHODCALLTYPE DOMCSSStyleDeclaration::length( |
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152 /* [retval][out] */ UINT* /*result*/) |
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153 { |
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154 ASSERT_NOT_REACHED(); |
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155 return E_NOTIMPL; |
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156 } |
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157 |
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158 HRESULT STDMETHODCALLTYPE DOMCSSStyleDeclaration::item( |
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159 /* [in] */ UINT /*index*/, |
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160 /* [retval][out] */ BSTR* /*result*/) |
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161 { |
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162 ASSERT_NOT_REACHED(); |
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163 return E_NOTIMPL; |
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164 } |
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165 |
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166 HRESULT STDMETHODCALLTYPE DOMCSSStyleDeclaration::parentRule( |
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167 /* [retval][out] */ IDOMCSSRule** /*result*/) |
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168 { |
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169 ASSERT_NOT_REACHED(); |
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170 return E_NOTIMPL; |
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171 } |