Add m-esr52 at 52.6.0

1 files changed, 221 insertions, 0 deletions

diff --git a/dom/interfaces/events/nsIDOMEvent.idl b/dom/interfaces/events/nsIDOMEvent.idl
new file mode 100644
index 000000000..69eb9384b
--- /dev/null
+++ b/dom/interfaces/events/nsIDOMEvent.idl
@@ -0,0 +1,221 @@
+/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "domstubs.idl"
+
+interface nsIDOMEventTarget;
+
+[ptr] native WidgetEvent(mozilla::WidgetEvent);
+[ptr] native DOMEventPtr(mozilla::dom::Event);
+[ptr] native IPCMessagePtr(IPC::Message);
+[ptr] native ConstIPCMessagePtr(const IPC::Message);
+[ptr] native PickleIterator(PickleIterator);
+[ptr] native EventTargetPtr(mozilla::dom::EventTarget);
+%{C++
+#ifdef ERROR
+#undef ERROR
+#endif
+
+#include "mozilla/EventForwards.h"
+class nsPresContext;
+class nsInvalidateRequestList;
+namespace IPC {
+class Message;
+}
+class PickleIterator;
+namespace mozilla {
+namespace dom {
+class Event;
+class EventTarget;
+} // namespace dom
+} // namespace mozilla
+%}
+
+/**
+ * The nsIDOMEvent interface is the primary datatype for all events in
+ * the Document Object Model.
+ *
+ * For more information on this interface please see 
+ * http://dev.w3.org/2006/webapi/DOM-Level-3-Events/html/DOM3-Events.html and
+ * http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html
+ */
+
+[builtinclass, uuid(f58daacf-4d1a-4002-8fd7-06b614dfbcf6)]
+interface nsIDOMEvent : nsISupports
+{
+  // PhaseType
+  /**
+   * The event isn't being dispatched.
+   */
+  const unsigned short      NONE                           = 0;
+  /**
+   * The current event phase is the capturing phase.
+   */
+  const unsigned short      CAPTURING_PHASE                = 1;
+
+  /**
+   * The event is currently being evaluated at the target EventTarget.
+   */
+  const unsigned short      AT_TARGET                      = 2;
+
+  /**
+   * The current event phase is the bubbling phase.
+   */
+  const unsigned short      BUBBLING_PHASE                 = 3;
+
+  /**
+   * The name of the event (case-insensitive). The name must be an XML 
+   * name.
+   */
+  readonly attribute DOMString          type;
+
+  /**
+   * Used to indicate the EventTarget to which the event was originally 
+   * dispatched.
+   */
+  readonly attribute nsIDOMEventTarget  target;
+
+  /**
+   * Used to indicate the EventTarget whose EventListeners are currently 
+   * being processed. This is particularly useful during capturing and 
+   * bubbling.
+   */
+  readonly attribute nsIDOMEventTarget  currentTarget;
+
+  /**
+   * Used to indicate which phase of event flow is currently being 
+   * evaluated.
+   */
+  readonly attribute unsigned short     eventPhase;
+
+  /**
+   * Used to indicate whether or not an event is a bubbling event. If the 
+   * event can bubble the value is true, else the value is false.
+   */
+  readonly attribute boolean            bubbles;
+
+  /**
+   * Used to indicate whether or not an event can have its default action 
+   * prevented. If the default action can be prevented the value is true, 
+   * else the value is false.
+   */
+  readonly attribute boolean            cancelable;
+
+  /**
+   * Used to specify the time (in milliseconds relative to the epoch) at 
+   * which the event was created. Due to the fact that some systems may 
+   * not provide this information the value of timeStamp may be not 
+   * available for all events. When not available, a value of 0 will be 
+   * returned. Examples of epoch time are the time of the system start or 
+   * 0:0:0 UTC 1st January 1970.
+   */
+  readonly attribute DOMTimeStamp       timeStamp;
+
+  /**
+   * The stopPropagation method is used prevent further propagation of an 
+   * event during event flow. If this method is called by any 
+   * EventListener the event will cease propagating through the tree. The 
+   * event will complete dispatch to all listeners on the current 
+   * EventTarget before event flow stops. This method may be used during 
+   * any stage of event flow.
+   */
+  void                      stopPropagation();
+
+  /**
+   * If an event is cancelable, the preventDefault method is used to 
+   * signify that the event is to be canceled, meaning any default action 
+   * normally taken by the implementation as a result of the event will 
+   * not occur. If, during any stage of event flow, the preventDefault 
+   * method is called the event is canceled. Any default action associated 
+   * with the event will not occur. Calling this method for a 
+   * non-cancelable event has no effect. Once preventDefault has been 
+   * called it will remain in effect throughout the remainder of the 
+   * event's propagation. This method may be used during any stage of 
+   * event flow.
+   */
+  void                      preventDefault();
+
+  /**
+   * The initEvent method is used to initialize the value of an Event 
+   * created through the DocumentEvent interface. This method may only be 
+   * called before the Event has been dispatched via the dispatchEvent 
+   * method, though it may be called multiple times during that phase if 
+   * necessary. If called multiple times the final invocation takes 
+   * precedence. If called from a subclass of Event interface only the 
+   * values specified in the initEvent method are modified, all other 
+   * attributes are left unchanged.
+   *
+   * @param   eventTypeArg Specifies the event type. This type may be 
+   *                       any event type currently defined in this 
+   *                       specification or a new event type.. The string 
+   *                       must be an XML name.
+   *                       Any new event type must not begin with any 
+   *                       upper, lower, or mixed case version of the 
+   *                       string "DOM". This prefix is reserved for 
+   *                       future DOM event sets. It is also strongly 
+   *                       recommended that third parties adding their 
+   *                       own events use their own prefix to avoid 
+   *                       confusion and lessen the probability of 
+   *                       conflicts with other new events.
+   * @param   canBubbleArg Specifies whether or not the event can bubble.
+   * @param   cancelableArg Specifies whether or not the event's default 
+   *                        action can be prevented.
+   */
+  [notxpcom,nostdcall]
+  void                      initEvent(in DOMString eventTypeArg,
+                                      in boolean canBubbleArg,
+                                      in boolean cancelableArg);
+
+  /**
+   * Used to indicate whether preventDefault() has been called for this event.
+   */
+  readonly attribute boolean defaultPrevented;
+
+  /**
+   * Prevents other event listeners from being triggered and,
+   * unlike Event.stopPropagation() its effect is immediate.
+   */
+  void                       stopImmediatePropagation();
+
+  const long ALT_MASK     = 0x00000001;
+  const long CONTROL_MASK = 0x00000002;
+  const long SHIFT_MASK   = 0x00000004;
+  const long META_MASK    = 0x00000008;
+
+  /** The original target of the event, before any retargetings. */
+  readonly attribute nsIDOMEventTarget  originalTarget;
+  /**
+   * The explicit original target of the event.  If the event was retargeted
+   * for some reason other than an anonymous boundary crossing, this will be set
+   * to the target before the retargeting occurs.  For example, mouse events
+   * are retargeted to their parent node when they happen over text nodes (bug
+   * 185889), and in that case .target will show the parent and
+   * .explicitOriginalTarget will show the text node.
+   * .explicitOriginalTarget differs from .originalTarget in that it will never
+   * contain anonymous content.
+   */
+  readonly attribute nsIDOMEventTarget  explicitOriginalTarget;
+
+  /**
+   * @deprecated Use nsIDOMEvent::defaultPrevented.
+   * To be removed in bug 691151.
+   */
+  boolean                   getPreventDefault();
+
+  readonly attribute boolean isTrusted;
+  attribute boolean cancelBubble;
+
+  [noscript] void duplicatePrivateData();
+  [noscript] void setTarget(in nsIDOMEventTarget aTarget);
+  [notxpcom] boolean IsDispatchStopped();
+  [notxpcom] WidgetEvent WidgetEventPtr();
+  [noscript,notxpcom] void SetTrusted(in boolean aTrusted);
+  [notxpcom] void Serialize(in IPCMessagePtr aMsg,
+                            in boolean aSerializeInterfaceType);
+  [notxpcom] boolean Deserialize(in ConstIPCMessagePtr aMsg, in PickleIterator aIter);
+  [noscript,notxpcom] void SetOwner(in EventTargetPtr aOwner);
+  [notxpcom] DOMEventPtr InternalDOMEvent();
+  [noscript] void stopCrossProcessForwarding();
+};