Confirm
496
edits
Changes
[d09893f] Merge remote-tracking branch 'remotes/past/dom-events'.
{ "type":"object", "class":"Function", "actor":<i>actor</i>,
"name":<i>name</i>, "displayName":<i>displayName</i>,
"userDisplayName":<i>userDisplayName</i>, "url":<i>url</i>, "line":<i>line</i>, "column":<i>column</i> }
These additional properties are:
<dt><i>userDisplayName</i>
<dd>If the function object has a <code>"displayName"</code> value property whose value is a string, this is that property's value. (Many JavaScript development tools consult such properties, to give developers a way to provide their own meaningful names for functions.)
<dt><i>url</i>
<dd>The URL of the function's source location (see [[#Source_Locations|Source Locations]]);
<dt><i>line</i>
<dd>The line number of the function's source location (see [[#Source_Locations|Source Locations]]);
<dt><i>column</i>
<dd>The column number of the function's source location (see [[#Source_Locations|Source Locations]]);
</dl>
The expression given in the client's prior <tt>clientEvaluate</tt> command has completed execution; <i>completion</i> is a [[#Completion_Values|completion value]] describing how it completed. The frame created for the <tt>clientEvaluate</tt> resumption has been popped from the stack. See [[#Evaluating_Source-Language_Expressions|Evaluating Source-Language Expressions]] for details.
{ "type":"pauseOnDOMEvents" }
The client resumed the thread with a <tt>"resume"</tt> packet that included a <tt>pauseOnDOMEvents</tt> property, and the thread stopped because it executed an event in that list.
== Resuming a Thread ==
where <i>completion</i> is a [[#Completion_Values|completion value]] indicating whether the frame should return a value, throw an exception, or be terminated. Execution resumes in the current frame's caller, in the manner appropriate for <i>completion</i>.
A <tt>"resume"</tt> packet closes the pause actor the client provided in the "paused" packet that began the pause.
This closes communications with <i>breakpointActor</i>.
= Event Listeners =
To request a list of all the event listeners and event handlers (see [https://developer.mozilla.org/docs/Web/Guide/DOM/Events/Event_handlers#Definitions DOM Event Handlers] for definitions of the two terms) attached to the page, the client sends a request of the form:
{ "to":<i>thread</i>, "type":"eventListeners" }
The thread replies with a response of the form:
{ "from":<i>thread</i>, "listeners":[ <i>listener</i>, ... ] }
Such requests can be sent when the thread is either paused or running. A <i>listener</i> value has the form:
{ "node":{ "selector":<i>node-selector</i>, "object":<i>node</i> },
"type":<i>type</i>,
"capturing":<i>capturing</i>,
"allowsUntrusted":<i>allowsUntrusted</i>,
"inSystemEventGroup":<i>inSystemEventGroup</i>,
"isEventHandler":<i>isEventHandler</i>,
"function":<i>function</i> }
The values for these properties are:
<dl>
<dt><i>node-selector</i>
<dd>A unique CSS selector of the DOM element on which the event handler is attached, or <code>"window"</code> if the handler is attached on the window.
<dt><i>node</i>
<dd>A grip on the DOM element on which the event handler is attached.
<dt><i>type</i>
<dd>The type of the DOM event as specified in the DOM specification (see [https://developer.mozilla.org/docs/XPCOM_Interface_Reference/nsIEventListenerInfo#Attributes nsIEventListenerInfo]).
<dt><i>capturing</i>
<dd>A boolean flag indicating whether the event listener is in capture mode (see [https://developer.mozilla.org/docs/XPCOM_Interface_Reference/nsIEventListenerInfo#Attributes nsIEventListenerInfo]).
<dt><i>allowsUntrusted</i>
<dd>A boolean flag that indicates whether the listener allows untrusted events (see [https://developer.mozilla.org/docs/XPCOM_Interface_Reference/nsIEventListenerInfo#Attributes nsIEventListenerInfo]).
<dt><i>inSystemEventGroup</i>
<dd>A boolean flag that indicates whether or not the event listener is in the system event group (see [https://developer.mozilla.org/docs/XPCOM_Interface_Reference/nsIEventListenerInfo#Attributes nsIEventListenerInfo]).
<dt><i>isEventHandler</i>
<dd>A boolean flag indicating whether this is an event handler or an event listener (see [https://developer.mozilla.org/docs/Web/Guide/DOM/Events/Event_handlers#Definitions DOM Event Handlers] for definitions of the two terms). For HTML attribute handlers or assignments to WebIDL properties this flag would be true.
<dt><i>function</i>
<dd>A grip on the function object.
</dl>
= Watchpoints =
