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Bug 337674. Make it possible to inspect accessibles (nsIAccessible) objects. Patch thanks to Alexander Surkov. r=timeless, sr=neil

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This commit is contained in:
aaronleventhal%moonset.net 2006-08-07 19:54:35 +00:00
parent 76317a1b0e
commit 083e28aa17
38 changed files with 476 additions and 315 deletions
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4
extensions/inspector/jar.mn
View File

@ -76,6 +76,8 @@ inspector.jar:
content/inspector/search/modules/junkImgs/dialog.xul (resources/content/search/modules/junkImgs/dialog.xul)
content/inspector/search/modules/junkImgs/junkImgs.xml (resources/content/search/modules/junkImgs/junkImgs.xml)
content/inspector/tests/allskin.xul (resources/content/tests/allskin.xul)
content/inspector/viewers/accessibleObject/accessibleObject.js (resources/content/viewers/accessibleObject/accessibleObject.js)
content/inspector/viewers/accessibleObject/accessibleObject.xul (resources/content/viewers/accessibleObject/accessibleObject.xul)
content/inspector/viewers/computedStyle/computedStyle.js (resources/content/viewers/computedStyle/computedStyle.js)
content/inspector/viewers/computedStyle/computedStyle.xul (resources/content/viewers/computedStyle/computedStyle.xul)
content/inspector/viewers/dom/FindDialog.js (resources/content/viewers/dom/FindDialog.js)
@ -93,6 +95,8 @@ inspector.jar:
content/inspector/viewers/boxModel/boxModel.xul (resources/content/viewers/boxModel/boxModel.xul)
content/inspector/viewers/jsObject/jsObject.js (resources/content/viewers/jsObject/jsObject.js)
content/inspector/viewers/jsObject/jsObject.xul (resources/content/viewers/jsObject/jsObject.xul)
content/inspector/viewers/jsObject/jsObjectViewer.js (resources/content/viewers/jsObject/jsObjectViewer.js)
content/inspector/viewers/jsObject/jsObjectViewer.xul (resources/content/viewers/jsObject/jsObjectViewer.xul)
content/inspector/viewers/jsObject/evalExprDialog.js (resources/content/viewers/jsObject/evalExprDialog.js)
content/inspector/viewers/jsObject/evalExprDialog.xul (resources/content/viewers/jsObject/evalExprDialog.xul)
content/inspector/viewers/domNode/domNode.js (resources/content/viewers/domNode/domNode.js)

52
extensions/inspector/resources/content/ViewerRegistry.js
View File

@ -99,17 +99,17 @@ ViewerRegistry.prototype =
this.mObserver.onViewerRegistryLoad();
},
prepareRegistry: function()
prepareRegistry: function prepareRegistry()
{
this.mViewerDS = RDFArray.fromContainer(this.mDS, "inspector:viewers", kInspectorNSURI);
// create and cache the filter functions
var js, fn;
this.mFilters = [];
for (var i = 0; i < this.mViewerDS.length; ++i) {
js = this.getEntryProperty(i, "filter");
try {
fn = new Function("object", js);
fn = new Function("object", "linkedViewer", js);
} catch (ex) {
fn = new Function("return false");
debug("### ERROR - Syntax error in filter for viewer \"" + this.getEntryProperty(i, "description") + "\"\n");
@ -132,15 +132,18 @@ ViewerRegistry.prototype =
//// Lookup Methods
///////////////////////////////////////////////////////////////////////////
// Searches the viewer registry for all viewers that can view a particular
// object.
//
// @param Object aObject - the object being searched against
// @param String aPanelId - the id of the panel requesting viewers
// @return nsIRDFResource[] - array of entries in the viewer registry
///////////////////////////////////////////////////////////////////////////
findViewersForObject: function(aObject, aPanelId)
/**
* Searches the viewer registry for all viewers that can view a particular
* object.
*
* @param Object aObject - the object being searched against
* @param String aPanelId - the id of the panel requesting viewers
* @param Object aLinkedViewer - the view object of linked panel
*
* @return nsIRDFResource[] - array of entries in the viewer registry
*/
findViewersForObject: function findViewersForObject(aObject, aPanelId,
aLinkedViewer)
{
// check each entry in the registry
var len = this.mViewerDS.length;
@ -150,9 +153,9 @@ ViewerRegistry.prototype =
if (this.getEntryProperty(i, "panels").indexOf(aPanelId) == -1) {
continue;
}
if (this.objectMatchesEntry(aObject, i)) {
if (this.objectMatchesEntry(aObject, aLinkedViewer, i)) {
if (this.getEntryProperty(i, "important")) {
urls.unshift(i);
urls.unshift(i);
} else {
urls.push(i);
}
@ -162,16 +165,19 @@ ViewerRegistry.prototype =
return urls;
},
///////////////////////////////////////////////////////////////////////////
// Determines if an object is eligible to be viewed by a particular viewer.
//
// @param Object aObject - the object being checked for eligibility
// @param long aIndex - the index of the entry
// @return boolean - true if object can be viewed
///////////////////////////////////////////////////////////////////////////
objectMatchesEntry: function(aObject, aIndex)
/**
* Determines if an object is eligible to be viewed by a particular viewer.
*
* @param Object aObject - the object being checked for eligibility
* @param Object aLinkedViewer - the view object of linked panel
* @param long aIndex - the index of the entry
*
* @return boolean - true if object can be viewed
*/
objectMatchesEntry: function objectMatchesEntry(aObject, aLinkedViewer,
aIndex)
{
return this.mFilters[aIndex](aObject);
return this.mFilters[aIndex](aObject, aLinkedViewer);
},
///////////////////////////////////////////////////////////////////////////

7
extensions/inspector/resources/content/inspector.js
View File

@ -129,6 +129,13 @@ InspectorApp.prototype =
document.getElementById("cmdToggleChrome").setAttribute("checked",
PrefUtils.getPref("inspector.showChrome"));
// check if accessibility service is available
var cmd = document.getElementById("cmd:toggleAccessibleNodes");
if (cmd) {
if (!("@mozilla.org/accessibilityService;1" in Components.classes))
cmd.setAttribute("disabled", "true");
}
if (aURI) {
this.gotoURL(aURI);
}

4
extensions/inspector/resources/content/inspector.xml
View File

@ -572,6 +572,7 @@
</property>
<field name="mLinkedPanel">null</field>
<field name="mLinkedViewer">null</field>
<field name="mCurrentViewer">null</field>
<field name="mCurrentEntry">null</field>
@ -661,7 +662,8 @@
this.mParams = null;
// get the list of viewers which match the node
var entries = this.registry.findViewersForObject(aObject, this.id);
var entries = this.registry.findViewersForObject(aObject, this.id,
this.mLinkedViewer);
this.rebuildViewerList(entries);
if (entries.length == 0) {

1
extensions/inspector/resources/content/prefs/inspector.js
View File

@ -43,4 +43,5 @@ pref("inspector.blink.speed", 100);
pref("inspector.blink.invert", false);
pref("inspector.dom.showAnon", true);
pref("inspector.dom.showWhitespaceNodes", true);
pref("inspector.dom.showAccessibleNodes", false);
pref("inspector.showChrome", false);

36
extensions/inspector/resources/content/res/viewer-registry.rdf
View File

@ -20,10 +20,17 @@
ins:icon This sets an icon for the viewer. Currently unused.
ins:filter This determines which nodes (or in the case of JavaScript Object
viewer, values), the viewer referenced is valid for. For example,
ins:filter="return object instanceof Components.interfaces.nsIDOMDocument;"
is a JavaScript fragment ViewerRegistry.js uses to define a filter
function if the panel's subject node is an instance of nsIDOMDocument.
viewer, values), the viewer referenced is valid for.
@param object - nsIDOMNode object (or in the case of JavaScript
Object viewer, JavaScript object).
@param linkedViewer - linked viewer object.
For example, ins:filter=
"return object instanceof Components.interfaces.nsIDOMDocument;"
is a JavaScript fragment ViewerRegistry.js uses to define a
filter function if the panel's subject node is an instance of
nsIDOMDocument.
-->
<rdf:Seq about="inspector:viewers">
@ -84,6 +91,27 @@
ins:filter="return true;"/>
</rdf:li>
<rdf:li>
<rdf:Description ins:uid="accessibleObject"
ins:panels="bxObjectPanel bxObjPanel"
ins:description="Accessible Object">
<ins:filter><![CDATA[
if (!linkedViewer || linkedViewer.uid != "dom" ||
!linkedViewer.getAccessibleNodes() ||
!(object instanceof Components.interfaces.nsIDOMNode))
return false;
try {
var accService =
Components.classes['@mozilla.org/accessibilityService;1']
.getService(Components.interfaces.nsIAccessibilityService);
return accService.getAccessibleFor(object);
} catch(e) {
return false;
}
]]></ins:filter>
</rdf:Description>
</rdf:li>
</rdf:Seq>
</rdf:RDF>

97
extensions/inspector/resources/content/viewers/accessibleObject/accessibleObject.js Normal file
View File

@ -0,0 +1,97 @@
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is DOM Inspector.
*
* The Initial Developer of the Original Code is
* Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2006
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Alexander Surkov <surkov.alexander@gmail.com> (original author)
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/***************************************************************
* AccessibleObjectViewer --------------------------------------------
* The viewer for the accessible object.
* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
* REQUIRED IMPORTS:
* chrome://inspector/content/jsutil/events/ObserverManager.js
****************************************************************/
//////////// global variables /////////////////////
var viewer;
var bundle;
var accService;
//////////// global constants ////////////////////
//////////////////////////////////////////////////
window.addEventListener("load", AccessibleObjectViewer_initialize, false);
function AccessibleObjectViewer_initialize()
{
bundle = document.getElementById("inspector-bundle");
accService = Components.classes['@mozilla.org/accessibilityService;1']
.getService(Components.interfaces.nsIAccessibilityService);
viewer = new JSObjectViewer();
viewer.__defineGetter__(
"uid",
function uidGetter()
{
return "accessibleObject";
}
);
viewer.__defineSetter__(
"subject",
function subjectSetter(aObject)
{
var accObject = null;
try {
accObject = accService.getAccessibleFor(aObject);
} catch(e) {
dump("Failed to get accessible object for node.");
}
this.mSubject = accObject;
this.emptyTree(this.mTreeKids);
var ti = this.addTreeItem(this.mTreeKids,
bundle.getString("root.title"),
accObject,
accObject);
ti.setAttribute("open", "true");
this.mObsMan.dispatchEvent("subjectChange", { subject: accObject });
}
);
viewer.initialize(parent.FrameExchange.receiveData(window));
}

53
extensions/inspector/resources/content/viewers/accessibleObject/accessibleObject.xul Normal file
View File

@ -0,0 +1,53 @@
<?xml version="1.0"?>
<!-- ***** BEGIN LICENSE BLOCK *****
- Version: MPL 1.1/GPL 2.0/LGPL 2.1
-
- The contents of this file are subject to the Mozilla Public License Version
- 1.1 (the "License"); you may not use this file except in compliance with
- the License. You may obtain a copy of the License at
- http://www.mozilla.org/MPL/
-
- Software distributed under the License is distributed on an "AS IS" basis,
- WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- for the specific language governing rights and limitations under the
- License.
-
- The Original Code is DOM Inspector.
-
- The Initial Developer of the Original Code is
- Mozilla Foundation.
- Portions created by the Initial Developer are Copyright (C) 2006
- the Initial Developer. All Rights Reserved.
-
- Contributor(s):
- Alexander Surkov <surkov.alexander@gmail.com>
-
- Alternatively, the contents of this file may be used under the terms of
- either the GNU General Public License Version 2 or later (the "GPL"), or
- the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- in which case the provisions of the GPL or the LGPL are applicable instead
- of those above. If you wish to allow use of your version of this file only
- under the terms of either the GPL or the LGPL, and not to allow others to
- use your version of this file under the terms of the MPL, indicate your
- decision by deleting the provisions above and replace them with the notice
- and other provisions required by the GPL or the LGPL. If you do not delete
- the provisions above, a recipient may use your version of this file under
- the terms of any one of the MPL, the GPL or the LGPL.
-
- ***** END LICENSE BLOCK ***** -->
<?xul-overlay href="chrome://inspector/content/viewers/jsObject/jsObjectViewer.xul"?>
<page id="winAccessibleObject"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<script type="application/javascript"
src="chrome://inspector/content/viewers/accessibleObject/accessibleObject.js"/>
<stringbundle id="inspector-bundle"/>
<commandset id="cmdsJSObjectViewer"/>
<popup id="popupContext"/>
<tree id="treeJSObject"/>
</page>

3
extensions/inspector/resources/content/viewers/dom/commandOverlay.xul
View File

@ -23,6 +23,9 @@
<command id="cmd:toggleSubDocs" viewer="dom"
oncommand="inspector.getViewer('dom').toggleSubDocs()"/>
<command id="cmd:toggleAccessibleNodes" viewer="dom"
oncommand="inspector.getViewer('dom').toggleAccessibleNodes(true);"/>
<command id="cmd:toggleWhitespaceNodes" viewer="dom"
oncommand="inspector.getViewer('dom').toggleWhitespaceNodes()"/>

41
extensions/inspector/resources/content/viewers/dom/dom.js
View File

@ -134,6 +134,7 @@ DOMViewer.prototype =
aPane.notifyViewerReady(this);
this.setAnonContent(PrefUtils.getPref("inspector.dom.showAnon"), false);
this.setAccessibleNodes(PrefUtils.getPref("inspector.dom.showAccessibleNodes"), false);
this.setWhitespaceNodes(PrefUtils.getPref("inspector.dom.showWhitespaceNodes"));
this.setFlashSelected(PrefUtils.getPref("inspector.blink.on"));
},
@ -288,6 +289,46 @@ DOMViewer.prototype =
this.mPanel.panelset.setCommandAttribute("cmd:toggleSubDocs", "checked", val);
},
/**
* Toggle state of 'Show Accessible Nodes' option.
*
* @param Boolean aRebuild - if true then DOM nodes tree will be rebuilded.
*/
toggleAccessibleNodes: function toggleAccessibleNodes(aRebuild)
{
this.setAccessibleNodes(!this.getAccessibleNodes(), aRebuild);
},
/**
* Set state of 'Show Accessible Nodes' option.
*
* @param Boolean aValue - if true then accessible nodes will be shown
* @param Boolean aRebuild - if true then DOM nodes tree will be rebuilded.
*/
setAccessibleNodes: function setAccessibleNodes(aValue, aRebuild)
{
if (!("@mozilla.org/accessibilityService;1" in Components.classes))
aValue = false;
this.mDOMView.showAccessibleNodes = aValue;
this.mPanel.panelset.setCommandAttribute("cmd:toggleAccessibleNodes",
"checked", aValue);
PrefUtils.setPref("inspector.dom.showAccessibleNodes", aValue);
if (aRebuild) {
this.rebuild();
}
this.onItemSelected();
},
/**
* Return state of 'Show Accessible Nodes' option.
*/
getAccessibleNodes: function getAccessibleNodes()
{
return this.mDOMView.showAccessibleNodes;
},
setWhitespaceNodes: function(aValue)
{
// Do this first so we ensure the checkmark is set in the case

14
extensions/inspector/resources/content/viewers/dom/popupOverlay.xul
View File

@ -34,6 +34,13 @@
accesskey="&cmdToggleAnonContent.accesskey;"
observes="cmd:toggleAnon"/>
<menuitem id="item:toggleAccessibleNodes"
class="menuitem-iconic"
type="checkbox"
label="&cmdToggleAccessibleNodes.label;"
accesskey="&cmdToggleAccessibleNodes.accesskey;"
observes="cmd:toggleAccessibleNodes"/>
<menuitem id="item:toggleWhitespaceNodes"
class="menuitem-iconic"
type="checkbox"
@ -79,6 +86,13 @@
accesskey="&cmdToggleAnonContent.accesskey;"
observes="cmd:toggleAnon"/>
<menuitem id="item:toggleAccessibleNodes"
class="menuitem-iconic"
type="checkbox"
label="&cmdToggleAccessibleNodes.label;"
accesskey="&cmdToggleAccessibleNodes.accesskey;"
observes="cmd:toggleAccessibleNodes"/>
<menuitem id="item:toggleWhitespaceNodes"
class="menuitem-iconic"
type="checkbox"

232
extensions/inspector/resources/content/viewers/jsObject/jsObject.js
View File

@ -48,10 +48,6 @@
var viewer;
var bundle;
//////////// global constants ////////////////////
const kClipboardHelperCID = "@mozilla.org/widget/clipboardhelper;1";
//////////////////////////////////////////////////
window.addEventListener("load", JSObjectViewer_initialize, false);
@ -62,231 +58,3 @@ function JSObjectViewer_initialize()
viewer = new JSObjectViewer();
viewer.initialize(parent.FrameExchange.receiveData(window));
}
////////////////////////////////////////////////////////////////////////////
//// class JSObjectViewer
function JSObjectViewer()
{
this.mObsMan = new ObserverManager(this);
}
JSObjectViewer.prototype =
{
////////////////////////////////////////////////////////////////////////////
//// Initialization
mSubject: null,
mPane: null,
////////////////////////////////////////////////////////////////////////////
//// interface inIViewer
get uid() { return "jsObject" },
get pane() { return this.mPane },
get selection() { return this.mSelection },
get subject() { return this.mSubject },
set subject(aObject)
{
this.mSubject = aObject;
this.emptyTree(this.mTreeKids);
var ti = this.addTreeItem(this.mTreeKids, bundle.getString("root.title"), aObject, aObject);
ti.setAttribute("open", "true");
this.mObsMan.dispatchEvent("subjectChange", { subject: aObject });
},
initialize: function(aPane)
{
this.mPane = aPane;
this.mTree = document.getElementById("treeJSObject");
this.mTreeKids = document.getElementById("trchJSObject");
aPane.notifyViewerReady(this);
},
destroy: function()
{
},
isCommandEnabled: function(aCommand)
{
return false;
},
getCommand: function(aCommand)
{
return null;
},
////////////////////////////////////////////////////////////////////////////
//// event dispatching
addObserver: function(aEvent, aObserver) { this.mObsMan.addObserver(aEvent, aObserver); },
removeObserver: function(aEvent, aObserver) { this.mObsMan.removeObserver(aEvent, aObserver); },
////////////////////////////////////////////////////////////////////////////
//// UI Commands
cmdCopyValue: function()
{
var sel = getSelectedItem();
if (sel) {
var val = sel.__JSValue__;
if (val) {
var helper = XPCU.getService(kClipboardHelperCID, "nsIClipboardHelper");
helper.copyString(val);
}
}
},
cmdEvalExpr: function()
{
var sel = getSelectedItem();
if (sel) {
var win = openDialog("chrome://inspector/content/viewers/jsObject/evalExprDialog.xul",
"_blank", "chrome", this, sel);
}
},
doEvalExpr: function(aExpr, aItem, aNewView)
{
// TODO: I should really write some C++ code to execute the
// js code in the js context of the inspected window
try {
var f = Function("target", aExpr);
var result = f(aItem.__JSValue__);
if (result) {
if (aNewView) {
inspectObject(result);
} else {
this.subject = result;
}
}
} catch (ex) {
dump("Error in expression.\n");
throw (ex);
}
},
cmdInspectInNewView: function()
{
var sel = getSelectedItem();
if (sel)
inspectObject(sel.__JSValue__);
},
////////////////////////////////////////////////////////////////////////////
//// tree construction
emptyTree: function(aTreeKids)
{
while (aTreeKids.hasChildNodes()) {
aTreeKids.removeChild(aTreeKids.lastChild);
}
},
buildPropertyTree: function(aTreeChildren, aObject)
{
for (var prop in aObject) {
try {
this.addTreeItem(aTreeChildren, prop, aObject[prop], aObject);
} catch (ex) {
// hide unsightly NOT YET IMPLEMENTED errors when accessing certain properties
}
}
},
addTreeItem: function(aTreeChildren, aName, aValue, aObject)
{
var ti = document.createElement("treeitem");
ti.__JSObject__ = aObject;
ti.__JSValue__ = aValue;
var value;
if (aValue === null) {
value = "(null)";
} else if (aValue === undefined) {
value = "(undefined)";
} else {
try {
value = aValue.toString();
value = value.replace(/\n|\r|\t|\v/g, " ");
} catch (ex) {
value = "";
}
}
ti.setAttribute("typeOf", typeof(aValue));
if (typeof(aValue) == "object" && aValue !== null) {
ti.setAttribute("container", "true");
} else if (typeof(aValue) == "string")
value = "\"" + value + "\"";
var tr = document.createElement("treerow");
ti.appendChild(tr);
var tc = document.createElement("treecell");
tc.setAttribute("label", aName);
tr.appendChild(tc);
tc = document.createElement("treecell");
tc.setAttribute("label", value);
if (aValue === null) {
tc.setAttribute("class", "inspector-null-value-treecell");
}
if (aName == "nodeType")
tc.setAttribute("tooltiptext", nodeTypeToText(aValue));
tr.appendChild(tc);
aTreeChildren.appendChild(ti);
// listen for changes to open attribute
this.mTreeKids.addEventListener("DOMAttrModified", onTreeItemAttrModified, false);
return ti;
},
openTreeItem: function(aItem)
{
var treechildren = aItem.getElementsByTagName("treechildren").item(0);
if (!treechildren) {
treechildren = document.createElement("treechildren");
this.buildPropertyTree(treechildren, aItem.__JSValue__);
aItem.appendChild(treechildren);
}
},
onCreateContext: function(aPopup)
{
}
};
function onTreeItemAttrModified(aEvent)
{
if (aEvent.attrName == "open")
viewer.openTreeItem(aEvent.target);
}
function getSelectedItem()
{
var tree = document.getElementById("treeJSObject");
if (tree.view.selection.count)
return tree.contentView.getItemAtIndex(tree.currentIndex);
else
return null;
}
function toggleItem(aItem)
{
var tree = document.getElementById("treeJSObject");
var row = tree.currentView.getIndexOfItem(aItem);
if (row >= 0) {
tree.view.toggleOpenState(row);
}
}

42
extensions/inspector/resources/content/viewers/jsObject/jsObject.xul
View File

@ -1,47 +1,15 @@
<?xml version="1.0"?>
<!DOCTYPE page [
<!ENTITY % dtd1 SYSTEM "chrome://inspector/locale/inspector.dtd"> %dtd1;
<!ENTITY % dtd2 SYSTEM "chrome://inspector/content/util.dtd"> %dtd2;
<!ENTITY % dtd3 SYSTEM "chrome://inspector/locale/viewers/jsObject.dtd"> %dtd3;
]>
<?xml-stylesheet href="chrome://inspector/skin/"?>
<?xul-overlay href="chrome://inspector/content/viewers/jsObject/jsObjectViewer.xul"?>
<page id="winJSObject"
xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<script type="application/x-javascript" src="chrome://inspector/content/viewers/jsObject/jsObject.js"/>
<script type="application/x-javascript" src="chrome://inspector/content/jsutil/xpcom/XPCU.js"/>
<script type="application/x-javascript" src="chrome://inspector/content/jsutil/events/ObserverManager.js"/>
<script type="application/x-javascript" src="chrome://inspector/content/hooks.js"/>
<script type="application/x-javascript" src="chrome://inspector/content/utils.js"/>
<stringbundle id="inspector-bundle" src="chrome://inspector/locale/inspector.properties"/>
<commandset>
<command id="cmdCopyValue" oncommand="viewer.cmdCopyValue()"/>
<command id="cmdEvalExpr" oncommand="viewer.cmdEvalExpr()"/>
<command id="cmdInspectInNewView" oncommand="viewer.cmdInspectInNewView()"/>
</commandset>
<popupset>
<popup id="popupContext">
<menuitem label="&inspectNewWindow.label;" observes="cmdInspectInNewView"/>
<menuseparator/>
<menuitem label="&jsCopyValue.label;" observes="cmdCopyValue"/>
<menuitem label="&jsEval.label;" observes="cmdEvalExpr"/>
</popup>
</popupset>
<tree id="treeJSObject" flex="1" context="popupContext">
<treecols>
<treecol id="colProp" flex="1" primary="true" label="&jsProperty.label;"/>
<splitter class="tree-splitter"/>
<treecol id="colVal" flex="1" label="&jsValue.label;"/>
</treecols>
<treechildren id="trchJSObject"/>
</tree>
<stringbundle id="inspector-bundle"/>
<commandset id="cmdsJSObjectViewer"/>
<popup id="popupContext"/>
<tree id="treeJSObject"/>
</page>

16
extensions/inspector/resources/content/viewers/jsObject/jsObjectViewer.js
View File

@ -43,26 +43,10 @@
* chrome://inspector/content/jsutil/xpcom/XPCU.js
****************************************************************/
//////////// global variables /////////////////////
var viewer;
var bundle;
//////////// global constants ////////////////////
const kClipboardHelperCID = "@mozilla.org/widget/clipboardhelper;1";
//////////////////////////////////////////////////
window.addEventListener("load", JSObjectViewer_initialize, false);
function JSObjectViewer_initialize()
{
bundle = document.getElementById("inspector-bundle");
viewer = new JSObjectViewer();
viewer.initialize(parent.FrameExchange.receiveData(window));
}
////////////////////////////////////////////////////////////////////////////
//// class JSObjectViewer

87
extensions/inspector/resources/content/viewers/jsObject/jsObjectViewer.xul Normal file
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@ -0,0 +1,87 @@
<?xml version="1.0"?>
<!-- ***** BEGIN LICENSE BLOCK *****
- Version: MPL 1.1/GPL 2.0/LGPL 2.1
-
- The contents of this file are subject to the Mozilla Public License Version
- 1.1 (the "License"); you may not use this file except in compliance with
- the License. You may obtain a copy of the License at
- http://www.mozilla.org/MPL/
-
- Software distributed under the License is distributed on an "AS IS" basis,
- WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- for the specific language governing rights and limitations under the
- License.
-
- The Original Code is DOM Inspector.
-
- The Initial Developer of the Original Code is
- Netscape Communications Corporation.
- Portions created by the Initial Developer are Copyright (C) 2001
- the Initial Developer. All Rights Reserved.
-
- Contributor(s):
- Joe Hewitt <hewitt@netscape.com>
-
- Alternatively, the contents of this file may be used under the terms of
- either the GNU General Public License Version 2 or later (the "GPL"), or
- the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- in which case the provisions of the GPL or the LGPL are applicable instead
- of those above. If you wish to allow use of your version of this file only
- under the terms of either the GPL or the LGPL, and not to allow others to
- use your version of this file under the terms of the MPL, indicate your
- decision by deleting the provisions above and replace them with the notice
- and other provisions required by the GPL or the LGPL. If you do not delete
- the provisions above, a recipient may use your version of this file under
- the terms of any one of the MPL, the GPL or the LGPL.
-
- ***** END LICENSE BLOCK ***** -->
<!DOCTYPE page [
<!ENTITY % dtd1 SYSTEM "chrome://inspector/locale/inspector.dtd"> %dtd1;
<!ENTITY % dtd2 SYSTEM "chrome://inspector/content/util.dtd"> %dtd2;
<!ENTITY % dtd3 SYSTEM "chrome://inspector/locale/viewers/jsObject.dtd"> %dtd3;
]>
<?xml-stylesheet href="chrome://inspector/skin/inspector.css"?>
<overlay xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
<script type="application/javascript"
src="chrome://inspector/content/viewers/jsObject/jsObjectViewer.js"/>
<script type="application/javascript"
src="chrome://inspector/content/jsutil/xpcom/XPCU.js"/>
<script type="application/javascript"
src="chrome://inspector/content/jsutil/events/ObserverManager.js"/>
<script type="application/javascript"
src="chrome://inspector/content/hooks.js"/>
<script type="application/javascript"
src="chrome://inspector/content/utils.js"/>
<stringbundle id="inspector-bundle"
src="chrome://inspector/locale/inspector.properties"/>
<commandset id="cmdsJSObjectViewer">
<command id="cmdCopyValue" oncommand="viewer.cmdCopyValue();"/>
<command id="cmdEvalExpr" oncommand="viewer.cmdEvalExpr();"/>
<command id="cmdInspectInNewView"
oncommand="viewer.cmdInspectInNewView();"/>
</commandset>
<popup id="popupContext">
<menuitem label="&inspectNewWindow.label;" observes="cmdInspectInNewView"/>
<menuseparator/>
<menuitem label="&jsCopyValue.label;" observes="cmdCopyValue"/>
<menuitem label="&jsEval.label;" observes="cmdEvalExpr"/>
</popup>
<tree id="treeJSObject" flex="1" context="popupContext">
<treecols>
<treecol id="colProp" flex="1" primary="true" label="&jsProperty.label;"/>
<splitter class="tree-splitter"/>
<treecol id="colVal" flex="1" label="&jsValue.label;"/>
</treecols>
<treechildren id="trchJSObject"/>
</tree>
</overlay>

3
extensions/inspector/resources/locale/ca/viewers/dom.dtd
View File

@ -52,6 +52,9 @@
<!ENTITY cmdToggleWhitespaceNodes.label "Mostra els nodes d'espais blancs">
<!ENTITY cmdToggleWhitespaceNodes.accesskey "b">
<!ENTITY cmdToggleAccessibleNodes.label "Show Accessible Nodes">
<!ENTITY cmdToggleAccessibleNodes.accesskey "c">
<!ENTITY cmdFlashSelected.label "Marca l'element seleccionat">
<!ENTITY cmdToggleAttributes.label "Mostra els atributs">

2
extensions/inspector/resources/locale/cs-CZ/viewers/dom.dtd
View File

@ -44,6 +44,8 @@
<!ENTITY cmdToggleAnonContent.accesskey "a">
<!ENTITY cmdToggleWhitespaceNodes.label "Zobrazit prázdné uzly">
<!ENTITY cmdToggleWhitespaceNodes.accesskey "p">
<!ENTITY cmdToggleAccessibleNodes.label "Show Accessible Nodes">
<!ENTITY cmdToggleAccessibleNodes.accesskey "c">
<!ENTITY cmdFlashSelected.label "Zvýraznit vybraný prvek">
<!ENTITY cmdToggleAttributes.label "Zobrazit atributy">
<!ENTITY cmdToggleAttributes.accesskey "r">

3
extensions/inspector/resources/locale/da/viewers/dom.dtd
View File

@ -49,6 +49,9 @@
<!ENTITY cmdToggleWhitespaceNodes.label "Vis blanke noder">
<!ENTITY cmdToggleWhitespaceNodes.accesskey "b">
<!ENTITY cmdToggleAccessibleNodes.label "Show Accessible Nodes">
<!ENTITY cmdToggleAccessibleNodes.accesskey "c">
<!ENTITY cmdFlashSelected.label "Blink valgte element">
<!ENTITY cmdToggleAttributes.label "Vis attributer">

3
extensions/inspector/resources/locale/de/viewers/dom.dtd
View File

@ -49,6 +49,9 @@
<!ENTITY cmdToggleWhitespaceNodes.label "Leere Textknoten anzeigen">
<!ENTITY cmdToggleWhitespaceNodes.accesskey "x">
<!ENTITY cmdToggleAccessibleNodes.label "Show Accessible Nodes">
<!ENTITY cmdToggleAccessibleNodes.accesskey "c">
<!ENTITY cmdFlashSelected.label "Ausgewähltes Element blinken lassen">
<!ENTITY cmdToggleAttributes.label "Attribute anzeigen">

3
extensions/inspector/resources/locale/el/viewers/dom.dtd
View File

@ -47,6 +47,9 @@
<!ENTITY cmdToggleWhitespaceNodes.label "Προβολή Whitespace Nodes">
<!ENTITY cmdToggleWhitespaceNodes.accesskey "W">
<!ENTITY cmdToggleAccessibleNodes.label "Show Accessible Nodes">
<!ENTITY cmdToggleAccessibleNodes.accesskey "c">
<!ENTITY cmdFlashSelected.label "Αναβόσβημα επιλεγμένου στοιχείου">
<!ENTITY cmdToggleAttributes.label "Προβολή γνωρισμάτων">

3
extensions/inspector/resources/locale/en-US/viewers/dom.dtd
View File

@ -49,6 +49,9 @@
<!ENTITY cmdToggleWhitespaceNodes.label "Show Whitespace Nodes">
<!ENTITY cmdToggleWhitespaceNodes.accesskey "W">
<!ENTITY cmdToggleAccessibleNodes.label "Show Accessible Nodes">
<!ENTITY cmdToggleAccessibleNodes.accesskey "c">
<!ENTITY cmdFlashSelected.label "Blink Selected Element">
<!ENTITY cmdToggleAttributes.label "Show Attributes">

3
extensions/inspector/resources/locale/fr/viewers/dom.dtd
View File

@ -49,6 +49,9 @@
<!ENTITY cmdToggleWhitespaceNodes.label "Voir les nœuds vides">
<!ENTITY cmdToggleWhitespaceNodes.accesskey "V">
<!ENTITY cmdToggleAccessibleNodes.label "Show Accessible Nodes">
<!ENTITY cmdToggleAccessibleNodes.accesskey "c">
<!ENTITY cmdFlashSelected.label "Faire clignoter l'élément sélectionné">
<!ENTITY cmdToggleAttributes.label "Afficher les attributs">

2
extensions/inspector/resources/locale/ga-IE/viewers/dom.dtd
View File

@ -44,6 +44,8 @@
<!ENTITY cmdToggleAnonContent.accesskey "A">
<!ENTITY cmdToggleWhitespaceNodes.label "Taispeáin Nóid Spáis Bháin">
<!ENTITY cmdToggleWhitespaceNodes.accesskey "B">
<!ENTITY cmdToggleAccessibleNodes.label "Show Accessible Nodes">
<!ENTITY cmdToggleAccessibleNodes.accesskey "c">
<!ENTITY cmdFlashSelected.label "Cuir Eilimint Roghnaithe ag Caochadh">
<!ENTITY cmdToggleAttributes.label "Taispeáin Aitreabúidí">
<!ENTITY cmdToggleAttributes.accesskey "r">

3
extensions/inspector/resources/locale/hu/viewers/dom.dtd
View File

@ -49,6 +49,9 @@
<!ENTITY cmdToggleWhitespaceNodes.label "Üres csomópontok megjelenítése">
<!ENTITY cmdToggleWhitespaceNodes.accesskey "r">
<!ENTITY cmdToggleAccessibleNodes.label "Show Accessible Nodes">
<!ENTITY cmdToggleAccessibleNodes.accesskey "c">
<!ENTITY cmdFlashSelected.label "Kijelölt elem villogtatása">
<!ENTITY cmdToggleAttributes.label "Attribútumok megjelenítése">

3
extensions/inspector/resources/locale/nb-NO/viewers/dom.dtd
View File

@ -49,6 +49,9 @@
<!ENTITY cmdToggleWhitespaceNodes.label "Vis blanke noder">
<!ENTITY cmdToggleWhitespaceNodes.accesskey "b">
<!ENTITY cmdToggleAccessibleNodes.label "Show Accessible Nodes">
<!ENTITY cmdToggleAccessibleNodes.accesskey "c">
<!ENTITY cmdFlashSelected.label "Blink valgt element">
<!ENTITY cmdToggleAttributes.label "Vis egenskaper">

3
extensions/inspector/resources/locale/pl/viewers/dom.dtd
View File

@ -49,6 +49,9 @@
<!ENTITY cmdToggleWhitespaceNodes.label "Pokaż węzły zawierające niewidoczne znaki">
<!ENTITY cmdToggleWhitespaceNodes.accesskey "W">
<!ENTITY cmdToggleAccessibleNodes.label "Show Accessible Nodes">
<!ENTITY cmdToggleAccessibleNodes.accesskey "c">
<!ENTITY cmdFlashSelected.label "Wyróżnij wybrany element">
<!ENTITY cmdToggleAttributes.label "Pokaż atrybuty">

3
extensions/inspector/resources/locale/pt-BR/viewers/dom.dtd
View File

@ -50,6 +50,9 @@
<!ENTITY cmdToggleWhitespaceNodes.label "Exibir nós de espaços em branco">
<!ENTITY cmdToggleWhitespaceNodes.accesskey "x">
<!ENTITY cmdToggleAccessibleNodes.label "Show Accessible Nodes">
<!ENTITY cmdToggleAccessibleNodes.accesskey "c">
<!ENTITY cmdFlashSelected.label "Piscar elemento selecionado">
<!ENTITY cmdToggleAttributes.label "Exibir atributos">

2
extensions/inspector/resources/locale/ru/viewers/dom.dtd
View File

@ -23,6 +23,8 @@
<!ENTITY cmdToggleAttributes.label "Показать атрибуты">
<!ENTITY cmdToggleWhitespaceNodes.accesskey "П">
<!ENTITY cmdToggleWhitespaceNodes.label "Показывать пробельные узлы">
<!ENTITY cmdToggleAccessibleNodes.label "Show Accessible Nodes">
<!ENTITY cmdToggleAccessibleNodes.accesskey "c">
<!ENTITY findNodes.title "Найти узлы">
<!ENTITY findNodesByAttr.label "Атрибут">
<!ENTITY findNodesByAttrValue.label "Значение">

3
extensions/inspector/resources/locale/sk/viewers/dom.dtd
View File

@ -49,6 +49,9 @@
<!ENTITY cmdToggleWhitespaceNodes.label "Zobraziť prázdne uzly">
<!ENTITY cmdToggleWhitespaceNodes.accesskey "p">
<!ENTITY cmdToggleAccessibleNodes.label "Show Accessible Nodes">
<!ENTITY cmdToggleAccessibleNodes.accesskey "c">
<!ENTITY cmdFlashSelected.label "Zvýrazniť vybratý prvok">
<!ENTITY cmdToggleAttributes.label "Zobraziť atribúty">

3
extensions/inspector/resources/locale/sv-SE/viewers/dom.dtd
View File

@ -50,6 +50,9 @@
<!ENTITY cmdToggleWhitespaceNodes.label "Visa tomma noder">
<!ENTITY cmdToggleWhitespaceNodes.accesskey "t">
<!ENTITY cmdToggleAccessibleNodes.label "Show Accessible Nodes">
<!ENTITY cmdToggleAccessibleNodes.accesskey "c">
<!ENTITY cmdFlashSelected.label "Blinka med det markerade elementet">
<!ENTITY cmdToggleAttributes.label "Visa attribut">

2
extensions/inspector/resources/locale/zh-CN/viewers/dom.dtd
View File

@ -23,6 +23,8 @@
<!ENTITY cmdToggleAttributes.label "显示属性">
<!ENTITY cmdToggleWhitespaceNodes.accesskey "W">
<!ENTITY cmdToggleWhitespaceNodes.label "显示空白节点">
<!ENTITY cmdToggleAccessibleNodes.label "Show Accessible Nodes">
<!ENTITY cmdToggleAccessibleNodes.accesskey "c">
<!ENTITY findNodes.title "查找节点">
<!ENTITY findNodesByAttr.label "属性">
<!ENTITY findNodesByAttrValue.label "值">

2
extensions/inspector/resources/locale/zh-TW/viewers/dom.dtd
View File

@ -8,6 +8,8 @@
<!ENTITY cmdToggleAnonContent.accesskey "a">
<!ENTITY cmdToggleWhitespaceNodes.label "顯示空白節點">
<!ENTITY cmdToggleWhitespaceNodes.accesskey "W">
<!ENTITY cmdToggleAccessibleNodes.label "Show Accessible Nodes">
<!ENTITY cmdToggleAccessibleNodes.accesskey "c">
<!ENTITY cmdFlashSelected.label "閃爍已選項目">
<!ENTITY cmdToggleAttributes.label "顯示屬性">
<!ENTITY cmdToggleAttributes.accesskey "r">

4
extensions/inspector/resources/skin/classic/viewers/dom/dom.css
View File

@ -39,6 +39,10 @@
/* :::::::: node type color coding :::::::: */
treechildren::-moz-tree-cell-text(ACCESSIBLE_NODE) {
font-weight: bold;
}
treechildren::-moz-tree-cell-text(ELEMENT_NODE) {
color: #000000;
}

4
extensions/inspector/resources/skin/modern/viewers/dom/dom.css
View File

@ -39,6 +39,10 @@
/* :::::::: node type color coding :::::::: */
treechildren::-moz-tree-cell-text(ACCESSIBLE_NODE) {
font-weight: bold;
}
treechildren::-moz-tree-cell-text(ELEMENT_NODE) {
color: #000000;
}

3
layout/inspector/public/inIDOMView.idl
View File

@ -39,7 +39,7 @@
interface nsIDOMNode;
[scriptable, uuid(3EB4C760-DFFD-4983-94A8-18BCB99100E4)]
[scriptable, uuid(FBB67442-27A3-483C-8EB2-29C3EED7514C)]
interface inIDOMView : nsISupports
{
attribute nsIDOMNode rootNode;
@ -47,6 +47,7 @@ interface inIDOMView : nsISupports
attribute boolean showAnonymousContent;
attribute boolean showSubDocuments;
attribute boolean showWhitespaceNodes;
attribute boolean showAccessibleNodes;
attribute unsigned long whatToShow;
nsIDOMNode getNodeFromRowIndex(in long rowIndex);

4
layout/inspector/src/Makefile.in
View File

@ -61,6 +61,10 @@ REQUIRES = xpcom \
webshell \
$(NULL)
ifdef ACCESSIBILITY
REQUIRES += accessibility
endif
CPPSRCS= \
inDOMView.cpp \
inDeepTreeWalker.cpp \

39
layout/inspector/src/inDOMView.cpp
View File

@ -57,6 +57,11 @@
#include "nsIServiceManager.h"
#include "nsITreeColumns.h"
#ifdef ACCESSIBILITY
#include "nsIAccessible.h"
#include "nsIAccessibilityService.h"
#endif
////////////////////////////////////////////////////////////////////////
// inDOMViewNode
@ -113,11 +118,13 @@ nsIAtom* inDOMView::kDocumentNodeAtom = nsnull;
nsIAtom* inDOMView::kDocumentTypeNodeAtom = nsnull;
nsIAtom* inDOMView::kDocumentFragmentNodeAtom = nsnull;
nsIAtom* inDOMView::kNotationNodeAtom = nsnull;
nsIAtom* inDOMView::kAccessibleNodeAtom = nsnull;
inDOMView::inDOMView() :
mShowAnonymous(PR_FALSE),
mShowSubDocuments(PR_FALSE),
mShowWhitespaceNodes(PR_TRUE),
mShowAccessibleNodes(PR_FALSE),
mWhatToShow(nsIDOMNodeFilter::SHOW_ALL)
{
}
@ -140,7 +147,8 @@ inDOMView::~inDOMView()
{"DOCUMENT_NODE", &inDOMView::kDocumentNodeAtom},
{"DOCUMENT_TYPE_NODE", &inDOMView::kDocumentTypeNodeAtom},
{"DOCUMENT_FRAGMENT_NODE", &inDOMView::kDocumentFragmentNodeAtom},
{"NOTATION_NODE", &inDOMView::kNotationNodeAtom}
{"NOTATION_NODE", &inDOMView::kNotationNodeAtom},
{"ACCESSIBLE_NODE", &inDOMView::kAccessibleNodeAtom}
};
/* static */ void
@ -279,6 +287,20 @@ inDOMView::SetShowWhitespaceNodes(PRBool aShowWhitespaceNodes)
return NS_OK;
}
NS_IMETHODIMP
inDOMView::GetShowAccessibleNodes(PRBool *aShowAccessibleNodes)
{
*aShowAccessibleNodes = mShowAccessibleNodes;
return NS_OK;
}
NS_IMETHODIMP
inDOMView::SetShowAccessibleNodes(PRBool aShowAccessibleNodes)
{
mShowAccessibleNodes = aShowAccessibleNodes;
return NS_OK;
}
NS_IMETHODIMP
inDOMView::GetWhatToShow(PRUint32 *aWhatToShow)
{
@ -370,6 +392,21 @@ inDOMView::GetCellProperties(PRInt32 row, nsITreeColumn* col, nsISupportsArray *
properties->AppendElement(kNotationNodeAtom);
break;
}
#ifdef ACCESSIBILITY
if (mShowAccessibleNodes) {
nsCOMPtr<nsIAccessibilityService> accService(
do_GetService("@mozilla.org/accessibilityService;1"));
NS_ENSURE_TRUE(accService, NS_ERROR_FAILURE);
nsCOMPtr<nsIAccessible> accessible;
nsresult rv = accService->GetAccessibleFor(node->node,
getter_AddRefs(accessible));
if (accessible)
properties->AppendElement(kAccessibleNodeAtom);
}
#endif
return NS_OK;
}

2
layout/inspector/src/inDOMView.h
View File

@ -83,6 +83,7 @@ protected:
static nsIAtom* kDocumentTypeNodeAtom;
static nsIAtom* kDocumentFragmentNodeAtom;
static nsIAtom* kNotationNodeAtom;
static nsIAtom* kAccessibleNodeAtom;
static const nsStaticAtom Atoms_info[];
@ -93,6 +94,7 @@ protected:
PRPackedBool mShowAnonymous;
PRPackedBool mShowSubDocuments;
PRPackedBool mShowWhitespaceNodes;
PRPackedBool mShowAccessibleNodes;
PRUint32 mWhatToShow;
nsCOMPtr<nsIDOMNode> mRootNode;