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| 1 /* | 1 /* |
| 2 * Copyright (C) 2006, 2008, 2010 Apple Inc. All rights reserved. | 2 * Copyright (C) 2006, 2008, 2010 Apple Inc. All rights reserved. |
| 3 * Copyright (C) 2010 Google Inc. All rights reserved. | 3 * Copyright (C) 2010 Google Inc. All rights reserved. |
| 4 * | 4 * |
| 5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
| 6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
| 7 * are met: | 7 * are met: |
| 8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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| 91 // We don't want the shadow dom to be editable, so we set this block to | 91 // We don't want the shadow dom to be editable, so we set this block to |
| 92 // read-only in case the input itself is editable. | 92 // read-only in case the input itself is editable. |
| 93 style->setUserModify(READ_ONLY); | 93 style->setUserModify(READ_ONLY); |
| 94 style->setUnique(); | 94 style->setUnique(); |
| 95 | 95 |
| 96 return style.release(); | 96 return style.release(); |
| 97 } | 97 } |
| 98 | 98 |
| 99 // --------------------------- | 99 // --------------------------- |
| 100 | 100 |
| 101 inline TextControlInnerTextElement::TextControlInnerTextElement(Document& docume
nt) | 101 inline TextControlInnerEditorElement::TextControlInnerEditorElement(Document& do
cument) |
| 102 : HTMLDivElement(document) | 102 : HTMLDivElement(document) |
| 103 { | 103 { |
| 104 setHasCustomStyleCallbacks(); | 104 setHasCustomStyleCallbacks(); |
| 105 } | 105 } |
| 106 | 106 |
| 107 PassRefPtrWillBeRawPtr<TextControlInnerTextElement> TextControlInnerTextElement:
:create(Document& document) | 107 PassRefPtrWillBeRawPtr<TextControlInnerEditorElement> TextControlInnerEditorElem
ent::create(Document& document) |
| 108 { | 108 { |
| 109 RefPtrWillBeRawPtr<TextControlInnerTextElement> element = adoptRefWillBeNoop
(new TextControlInnerTextElement(document)); | 109 RefPtrWillBeRawPtr<TextControlInnerEditorElement> element = adoptRefWillBeNo
op(new TextControlInnerEditorElement(document)); |
| 110 element->setAttribute(idAttr, ShadowElementNames::innerEditor()); | 110 element->setAttribute(idAttr, ShadowElementNames::innerEditor()); |
| 111 return element.release(); | 111 return element.release(); |
| 112 } | 112 } |
| 113 | 113 |
| 114 void TextControlInnerTextElement::defaultEventHandler(Event* event) | 114 void TextControlInnerEditorElement::defaultEventHandler(Event* event) |
| 115 { | 115 { |
| 116 // FIXME: In the future, we should add a way to have default event listeners
. | 116 // FIXME: In the future, we should add a way to have default event listeners
. |
| 117 // Then we would add one to the text field's inner div, and we wouldn't need
this subclass. | 117 // Then we would add one to the text field's inner div, and we wouldn't need
this subclass. |
| 118 // Or possibly we could just use a normal event listener. | 118 // Or possibly we could just use a normal event listener. |
| 119 if (event->isBeforeTextInsertedEvent() || event->type() == EventTypeNames::w
ebkitEditableContentChanged) { | 119 if (event->isBeforeTextInsertedEvent() || event->type() == EventTypeNames::w
ebkitEditableContentChanged) { |
| 120 Element* shadowAncestor = shadowHost(); | 120 Element* shadowAncestor = shadowHost(); |
| 121 // A TextControlInnerTextElement can have no host if its been detached, | 121 // A TextControlInnerTextElement can have no host if its been detached, |
| 122 // but kept alive by an EditCommand. In this case, an undo/redo can | 122 // but kept alive by an EditCommand. In this case, an undo/redo can |
| 123 // cause events to be sent to the TextControlInnerTextElement. To | 123 // cause events to be sent to the TextControlInnerTextElement. To |
| 124 // prevent an infinite loop, we must check for this case before sending | 124 // prevent an infinite loop, we must check for this case before sending |
| 125 // the event up the chain. | 125 // the event up the chain. |
| 126 if (shadowAncestor) | 126 if (shadowAncestor) |
| 127 shadowAncestor->defaultEventHandler(event); | 127 shadowAncestor->defaultEventHandler(event); |
| 128 } | 128 } |
| 129 if (!event->defaultHandled()) | 129 if (!event->defaultHandled()) |
| 130 HTMLDivElement::defaultEventHandler(event); | 130 HTMLDivElement::defaultEventHandler(event); |
| 131 } | 131 } |
| 132 | 132 |
| 133 RenderObject* TextControlInnerTextElement::createRenderer(RenderStyle*) | 133 RenderObject* TextControlInnerEditorElement::createRenderer(RenderStyle*) |
| 134 { | 134 { |
| 135 return new RenderTextControlInnerBlock(this); | 135 return new RenderTextControlInnerBlock(this); |
| 136 } | 136 } |
| 137 | 137 |
| 138 PassRefPtr<RenderStyle> TextControlInnerTextElement::customStyleForRenderer() | 138 PassRefPtr<RenderStyle> TextControlInnerEditorElement::customStyleForRenderer() |
| 139 { | 139 { |
| 140 RenderObject* parentRenderer = shadowHost()->renderer(); | 140 RenderObject* parentRenderer = shadowHost()->renderer(); |
| 141 if (!parentRenderer || !parentRenderer->isTextControl()) | 141 if (!parentRenderer || !parentRenderer->isTextControl()) |
| 142 return originalStyleForRenderer(); | 142 return originalStyleForRenderer(); |
| 143 RenderTextControl* textControlRenderer = toRenderTextControl(parentRenderer)
; | 143 RenderTextControl* textControlRenderer = toRenderTextControl(parentRenderer)
; |
| 144 return textControlRenderer->createInnerTextStyle(textControlRenderer->style(
)); | 144 return textControlRenderer->createInnerEditorStyle(textControlRenderer->styl
e()); |
| 145 } | 145 } |
| 146 | 146 |
| 147 // ---------------------------- | 147 // ---------------------------- |
| 148 | 148 |
| 149 inline SearchFieldDecorationElement::SearchFieldDecorationElement(Document& docu
ment) | 149 inline SearchFieldDecorationElement::SearchFieldDecorationElement(Document& docu
ment) |
| 150 : HTMLDivElement(document) | 150 : HTMLDivElement(document) |
| 151 { | 151 { |
| 152 } | 152 } |
| 153 | 153 |
| 154 PassRefPtrWillBeRawPtr<SearchFieldDecorationElement> SearchFieldDecorationElemen
t::create(Document& document) | 154 PassRefPtrWillBeRawPtr<SearchFieldDecorationElement> SearchFieldDecorationElemen
t::create(Document& document) |
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| 242 bool SearchFieldCancelButtonElement::willRespondToMouseClickEvents() | 242 bool SearchFieldCancelButtonElement::willRespondToMouseClickEvents() |
| 243 { | 243 { |
| 244 const HTMLInputElement* input = toHTMLInputElement(shadowHost()); | 244 const HTMLInputElement* input = toHTMLInputElement(shadowHost()); |
| 245 if (input && !input->isDisabledOrReadOnly()) | 245 if (input && !input->isDisabledOrReadOnly()) |
| 246 return true; | 246 return true; |
| 247 | 247 |
| 248 return HTMLDivElement::willRespondToMouseClickEvents(); | 248 return HTMLDivElement::willRespondToMouseClickEvents(); |
| 249 } | 249 } |
| 250 | 250 |
| 251 } | 251 } |
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