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      1 /*
      2  * Copyright (C) 2007 Apple 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
      6  * are met:
      7  * 1. Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  * 2. Redistributions in binary form must reproduce the above copyright
     10  *    notice, this list of conditions and the following disclaimer in the
     11  *    documentation and/or other materials provided with the distribution.
     12  *
     13  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
     14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
     17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
     21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     24  *
     25  */
     26 
     27 #include "config.h"
     28 #include "core/dom/TextEvent.h"
     29 
     30 #include "core/dom/DocumentFragment.h"
     31 #include "core/dom/EventNames.h"
     32 
     33 namespace WebCore {
     34 
     35 PassRefPtr<TextEvent> TextEvent::create()
     36 {
     37     return adoptRef(new TextEvent);
     38 }
     39 
     40 PassRefPtr<TextEvent> TextEvent::create(PassRefPtr<AbstractView> view, const String& data, TextEventInputType inputType)
     41 {
     42     return adoptRef(new TextEvent(view, data, inputType));
     43 }
     44 
     45 PassRefPtr<TextEvent> TextEvent::createForPlainTextPaste(PassRefPtr<AbstractView> view, const String& data, bool shouldSmartReplace)
     46 {
     47     return adoptRef(new TextEvent(view, data, 0, shouldSmartReplace, false));
     48 }
     49 
     50 PassRefPtr<TextEvent> TextEvent::createForFragmentPaste(PassRefPtr<AbstractView> view, PassRefPtr<DocumentFragment> data, bool shouldSmartReplace, bool shouldMatchStyle)
     51 {
     52     return adoptRef(new TextEvent(view, "", data, shouldSmartReplace, shouldMatchStyle));
     53 }
     54 
     55 PassRefPtr<TextEvent> TextEvent::createForDrop(PassRefPtr<AbstractView> view, const String& data)
     56 {
     57     return adoptRef(new TextEvent(view, data, TextEventInputDrop));
     58 }
     59 
     60 TextEvent::TextEvent()
     61     : m_inputType(TextEventInputKeyboard)
     62     , m_shouldSmartReplace(false)
     63     , m_shouldMatchStyle(false)
     64 {
     65     ScriptWrappable::init(this);
     66 }
     67 
     68 TextEvent::TextEvent(PassRefPtr<AbstractView> view, const String& data, TextEventInputType inputType)
     69     : UIEvent(eventNames().textInputEvent, true, true, view, 0)
     70     , m_inputType(inputType)
     71     , m_data(data)
     72     , m_pastingFragment(0)
     73     , m_shouldSmartReplace(false)
     74     , m_shouldMatchStyle(false)
     75 {
     76     ScriptWrappable::init(this);
     77 }
     78 
     79 TextEvent::TextEvent(PassRefPtr<AbstractView> view, const String& data, PassRefPtr<DocumentFragment> pastingFragment,
     80                      bool shouldSmartReplace, bool shouldMatchStyle)
     81     : UIEvent(eventNames().textInputEvent, true, true, view, 0)
     82     , m_inputType(TextEventInputPaste)
     83     , m_data(data)
     84     , m_pastingFragment(pastingFragment)
     85     , m_shouldSmartReplace(shouldSmartReplace)
     86     , m_shouldMatchStyle(shouldMatchStyle)
     87 {
     88     ScriptWrappable::init(this);
     89 }
     90 
     91 TextEvent::~TextEvent()
     92 {
     93 }
     94 
     95 void TextEvent::initTextEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<AbstractView> view, const String& data)
     96 {
     97     if (dispatched())
     98         return;
     99 
    100     initUIEvent(type, canBubble, cancelable, view, 0);
    101 
    102     m_data = data;
    103 }
    104 
    105 const AtomicString& TextEvent::interfaceName() const
    106 {
    107     return eventNames().interfaceForTextEvent;
    108 }
    109 
    110 } // namespace WebCore
    111