third_party/WebKit/Source/web/WebDOMEvent.cpp

   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/WebDOMEvent.h"
  33
  34 #include "core/EventNames.h"
  35 #include "core/dom/Node.h"
  36 #include "core/events/Event.h"
  37 #include "wtf/PassRefPtr.h"
  38
  39 namespace blink {
  40
  41 void WebDOMEvent::reset()
  42 {
  43     assign(nullptr);
  44 }
  45
  46 void WebDOMEvent::assign(const WebDOMEvent& other)
  47 {
  48     m_private = other.m_private;
  49 }
  50
  51 void WebDOMEvent::assign(const PassRefPtrWillBeRawPtr<Event>& event)
  52 {
  53     m_private = event;
  54 }
  55
  56 WebDOMEvent::WebDOMEvent(const PassRefPtrWillBeRawPtr<Event>& event)
  57     : m_private(event)
  58 {
  59 }
  60
  61 WebDOMEvent::operator PassRefPtrWillBeRawPtr<Event>() const
  62 {
  63     return m_private.get();
  64 }
  65
  66 WebString WebDOMEvent::type() const
  67 {
  68     ASSERT(m_private.get());
  69     return m_private->type();
  70 }
  71
  72 WebNode WebDOMEvent::target() const
  73 {
  74     ASSERT(m_private.get());
  75     return WebNode(m_private->target()->toNode());
  76 }
  77
  78 WebNode WebDOMEvent::currentTarget() const
  79 {
  80     ASSERT(m_private.get());
  81     return WebNode(m_private->currentTarget()->toNode());
  82 }
  83
  84 WebDOMEvent::PhaseType WebDOMEvent::eventPhase() const
  85 {
  86     ASSERT(m_private.get());
  87     return static_cast<WebDOMEvent::PhaseType>(m_private->eventPhase());
  88 }
  89
  90 bool WebDOMEvent::bubbles() const
  91 {
  92     ASSERT(m_private.get());
  93     return m_private->bubbles();
  94 }
  95
  96 bool WebDOMEvent::cancelable() const
  97 {
  98     ASSERT(m_private.get());
  99     return m_private->cancelable();
 100 }
 101
 102 bool WebDOMEvent::isUIEvent() const
 103 {
 104     ASSERT(m_private.get());
 105     return m_private->isUIEvent();
 106 }
 107
 108 bool WebDOMEvent::isMouseEvent() const
 109 {
 110     ASSERT(m_private.get());
 111     return m_private->isMouseEvent();
 112 }
 113
 114 bool WebDOMEvent::isKeyboardEvent() const
 115 {
 116     ASSERT(m_private.get());
 117     return m_private->isKeyboardEvent();
 118 }
 119
 120 bool WebDOMEvent::isMutationEvent() const
 121 {
 122     ASSERT(m_private.get());
 123     return m_private->hasInterface(EventNames::MutationEvent);
 124 }
 125
 126 bool WebDOMEvent::isTextEvent() const
 127 {
 128     ASSERT(m_private.get());
 129     return m_private->hasInterface(EventNames::TextEvent);
 130 }
 131
 132 bool WebDOMEvent::isCompositionEvent() const
 133 {
 134     ASSERT(m_private.get());
 135     return m_private->hasInterface(EventNames::CompositionEvent);
 136 }
 137
 138 bool WebDOMEvent::isDragEvent() const
 139 {
 140     ASSERT(m_private.get());
 141     return m_private->isDragEvent();
 142 }
 143
 144 bool WebDOMEvent::isClipboardEvent() const
 145 {
 146     ASSERT(m_private.get());
 147     return m_private->isClipboardEvent();
 148 }
 149
 150 bool WebDOMEvent::isMessageEvent() const
 151 {
 152     ASSERT(m_private.get());
 153     return m_private->hasInterface(EventNames::MessageEvent);
 154 }
 155
 156 bool WebDOMEvent::isWheelEvent() const
 157 {
 158     ASSERT(m_private.get());
 159     return m_private->hasInterface(EventNames::WheelEvent);
 160 }
 161
 162 bool WebDOMEvent::isBeforeTextInsertedEvent() const
 163 {
 164     ASSERT(m_private.get());
 165     return m_private->isBeforeTextInsertedEvent();
 166 }
 167
 168 bool WebDOMEvent::isPageTransitionEvent() const
 169 {
 170     ASSERT(m_private.get());
 171     return m_private->hasInterface(EventNames::PageTransitionEvent);
 172 }
 173
 174 bool WebDOMEvent::isPopStateEvent() const
 175 {
 176     ASSERT(m_private.get());
 177     return m_private->hasInterface(EventNames::PopStateEvent);
 178 }
 179
 180 bool WebDOMEvent::isProgressEvent() const
 181 {
 182     ASSERT(m_private.get());
 183     return m_private->hasInterface(EventNames::ProgressEvent);
 184 }
 185
 186 bool WebDOMEvent::isXMLHttpRequestProgressEvent() const
 187 {
 188     ASSERT(m_private.get());
 189     return m_private->hasInterface(EventNames::XMLHttpRequestProgressEvent);
 190 }
 191
 192 } // namespace blink