[Pkg-mozext-commits] [firebug] 35/55: Replaced magic numbers for node types by constants

David Prévot taffit at moszumanska.debian.org
Mon Mar 31 22:46:10 UTC 2014


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taffit pushed a commit to tag firebug-1.10.1
in repository firebug.

commit ad14420448648ec9031fffeb6facb44d141d539f
Author: Sebastian Zartner <sebastianzartner at gmx.de>
Date:   Mon Jul 30 07:49:49 2012 +0200

    Replaced magic numbers for node types by constants
---
 extension/content/firebug/accessible/a11y.js |  8 ++++----
 extension/content/firebug/css/cssPanel.js    |  5 ++++-
 extension/content/firebug/css/stylePanel.js  |  2 +-
 extension/content/firebug/html/htmlPanel.js  | 14 +++++++-------
 extension/content/firebug/html/inspector.js  |  2 +-
 extension/content/firebug/lib/css.js         |  8 ++++----
 extension/content/firebug/lib/dom.js         | 12 ++++++------
 extension/content/firebug/lib/domplate.js    |  4 ++--
 extension/content/firebug/lib/xpath.js       |  2 +-
 9 files changed, 30 insertions(+), 27 deletions(-)

diff --git a/extension/content/firebug/accessible/a11y.js b/extension/content/firebug/accessible/a11y.js
index 479e1b6..68e086a 100644
--- a/extension/content/firebug/accessible/a11y.js
+++ b/extension/content/firebug/accessible/a11y.js
@@ -2241,7 +2241,7 @@ Firebug.A11yModel = Obj.extend(Firebug.Module,
                 box.a11yCaretOffset = offset = 0;
         }
         var startNode = node.getElementsByClassName("sourceRowText").item(0)
-        if (startNode && startNode.firstChild && startNode.firstChild.nodeType == 3)
+        if (startNode && startNode.firstChild && startNode.firstChild.nodeType == Node.TEXT_NODE)
         {
             startNode = startNode.firstChild;
             if (offset >= startNode.length)
@@ -2948,7 +2948,7 @@ Firebug.A11yModel = Obj.extend(Firebug.Module,
 
     isVisibleByStyle: function (elem)
     {
-        if (!elem || elem.nodeType != 1)
+        if (!elem || elem.nodeType != Node.ELEMENT_NODE)
             return false;
         var style = elem.ownerDocument.defaultView.getComputedStyle(elem, null);
         return style.visibility !== "hidden" && style.display !== "none";
@@ -3027,7 +3027,7 @@ Firebug.A11yModel = Obj.extend(Firebug.Module,
             return null;
 
         function criteria(node) {
-            return node.nodeType == 1 && Css.hasClass(node, className);
+            return node.nodeType == Node.ELEMENT_NODE && Css.hasClass(node, className);
         }
 
         for (var sib = node.previousSibling; sib; sib = sib.previousSibling)
@@ -3062,7 +3062,7 @@ Firebug.A11yModel = Obj.extend(Firebug.Module,
             return null;
 
         function criteria(node) {
-            return node.nodeType == 1 && Css.hasClass(node, className);
+            return node.nodeType == Node.ELEMENT_NODE && Css.hasClass(node, className);
         }
 
         if (!upOnly)
diff --git a/extension/content/firebug/css/cssPanel.js b/extension/content/firebug/css/cssPanel.js
index 2082d4f..814f58f 100644
--- a/extension/content/firebug/css/cssPanel.js
+++ b/extension/content/firebug/css/cssPanel.js
@@ -1489,7 +1489,10 @@ Firebug.CSSStyleSheetPanel.prototype = Obj.extend(Firebug.Panel,
             }
             else
             {
-                function findRow(node) { return node.nodeType == 1 ? node : node.parentNode; }
+                function findRow(node) {
+                    return node.nodeType == Node.ELEMENT_NODE ? node : node.parentNode;
+                }
+
                 this.currentSearch = new Search.TextSearch(this.panelNode, findRow);
                 row = this.currentSearch.find(text, reverse, Firebug.Search.isCaseSensitive(text));
             }
diff --git a/extension/content/firebug/css/stylePanel.js b/extension/content/firebug/css/stylePanel.js
index b220ebd..6f5ef01 100644
--- a/extension/content/firebug/css/stylePanel.js
+++ b/extension/content/firebug/css/stylePanel.js
@@ -205,7 +205,7 @@ CSSStylePanel.prototype = Obj.extend(CSSStyleSheetPanel.prototype,
     getInheritedRules: function(element, sections, usedProps)
     {
         var parent = element.parentNode;
-        if (parent && parent.nodeType == 1)
+        if (parent && parent.nodeType == Node.ELEMENT_NODE)
         {
             this.getInheritedRules(parent, sections, usedProps);
 
diff --git a/extension/content/firebug/html/htmlPanel.js b/extension/content/firebug/html/htmlPanel.js
index f015ae3..b2c7f96 100644
--- a/extension/content/firebug/html/htmlPanel.js
+++ b/extension/content/firebug/html/htmlPanel.js
@@ -798,7 +798,7 @@ Firebug.HTMLPanel.prototype = Obj.extend(WalkingPanel,
 
         if (parentNode)
         {
-            if (parentNode.nodeType == 9) // then parentNode is Document element
+            if (parentNode.nodeType == Node.DOCUMENT_NODE)
             {
                 if (parentNode.defaultView)
                 {
@@ -807,8 +807,8 @@ Firebug.HTMLPanel.prototype = Obj.extend(WalkingPanel,
 
                     if (FBTrace.DBG_HTML)
                     {
-                        FBTrace.sysout("getParentObject parentNode.nodeType 9, frameElement:"+
-                            parentNode.defaultView.frameElement);
+                        FBTrace.sysout("getParentObject; node is document node"+
+                            ", frameElement:" + parentNode.defaultView.frameElement);
                     }
 
                     return parentNode.defaultView.frameElement;
@@ -841,7 +841,7 @@ Firebug.HTMLPanel.prototype = Obj.extend(WalkingPanel,
         {
             // Documents have no parentNode; Attr, Document, DocumentFragment, Entity,
             // and Notation. top level windows have no parentNode
-            if (node && node.nodeType == 9) // document type
+            if (node && node.nodeType == Node.DOCUMENT_NODE)
             {
                 // generally a reference to the window object for the document, however
                 // that is not defined in the specification
@@ -1597,7 +1597,7 @@ Firebug.HTMLPanel.prototype = Obj.extend(WalkingPanel,
 
         var items = [];
 
-        if (node.nodeType == 1)
+        if (node.nodeType == Node.ELEMENT_NODE)
         {
             items.push(
                 "-",
@@ -1710,7 +1710,7 @@ Firebug.HTMLPanel.prototype = Obj.extend(WalkingPanel,
             return;
 
         var node = Firebug.getRepObject(target);
-        if (node && node.nodeType == 1)
+        if (node && node.nodeType == Node.ELEMENT_NODE)
         {
             var nodeName = node.localName.toUpperCase();
             var attribute = Dom.getAncestorByClass(target, "nodeAttr");
@@ -2647,7 +2647,7 @@ Firebug.HTMLModule.MutationBreakpoints =
 
     getContextMenuItems: function(context, node, target, items)
     {
-        if (!(node && node.nodeType == 1))
+        if (!(node && node.nodeType == Node.ELEMENT_NODE))
             return;
 
         var breakpoints = context.mutationBreakpoints;
diff --git a/extension/content/firebug/html/inspector.js b/extension/content/firebug/html/inspector.js
index 7704282..55e15ba 100644
--- a/extension/content/firebug/html/inspector.js
+++ b/extension/content/firebug/html/inspector.js
@@ -250,7 +250,7 @@ Firebug.Inspector = Obj.extend(Firebug.Module,
      */
     inspectNode: function(node)
     {
-        if (node && node.nodeType != 1)
+        if (node && node.nodeType != Node.ELEMENT_NODE)
             node = node.parentNode;
 
         if (node && Firebug.shouldIgnore(node) && !node.fbProxyFor)
diff --git a/extension/content/firebug/lib/css.js b/extension/content/firebug/lib/css.js
index 039e0d3..c1c1794 100644
--- a/extension/content/firebug/lib/css.js
+++ b/extension/content/firebug/lib/css.js
@@ -237,7 +237,7 @@ Css.getElementCSSPath = function(element)
 {
     var paths = [];
 
-    for (; element && element.nodeType == 1; element = element.parentNode)
+    for (; element && element.nodeType == Node.ELEMENT_NODE; element = element.parentNode)
     {
         var selector = Css.getElementCSSSelector(element);
         paths.splice(0, 0, selector);
@@ -253,7 +253,7 @@ var classNameReCache={};
 
 Css.hasClass = function(node, name)
 {
-    if (!node || node.nodeType != 1 || !node.className || name == '')
+    if (!node || node.nodeType != Node.ELEMENT_NODE || !node.className || name == '')
         return false;
 
     if (name.indexOf(" ") != -1)
@@ -282,7 +282,7 @@ Css.hasClass = function(node, name)
 
 Css.setClass = function(node, name)
 {
-    if (!node || node.nodeType != 1 || name == '')
+    if (!node || node.nodeType != Node.ELEMENT_NODE || name == '')
         return;
 
     if (name.indexOf(" ") != -1)
@@ -311,7 +311,7 @@ Css.getClassValue = function(node, name)
 
 Css.removeClass = function(node, name)
 {
-    if (!node || node.nodeType != 1 || node.className == '' || name == '')
+    if (!node || node.nodeType != Node.ELEMENT_NODE || node.className == '' || name == '')
         return;
 
     if (name.indexOf(" ") != -1)
diff --git a/extension/content/firebug/lib/dom.js b/extension/content/firebug/lib/dom.js
index 55c2530..bc084eb 100644
--- a/extension/content/firebug/lib/dom.js
+++ b/extension/content/firebug/lib/dom.js
@@ -116,7 +116,7 @@ Dom.isAncestor = function(node, potentialAncestor)
 
 Dom.getNextElement = function(node)
 {
-    while (node && node.nodeType != 1)
+    while (node && node.nodeType != Node.ELEMENT_NODE)
         node = node.nextSibling;
 
     return node;
@@ -124,7 +124,7 @@ Dom.getNextElement = function(node)
 
 Dom.getPreviousElement = function(node)
 {
-    while (node && node.nodeType != 1)
+    while (node && node.nodeType != Node.ELEMENT_NODE)
         node = node.previousSibling;
 
     return node;
@@ -292,7 +292,7 @@ Dom.hasChildElements = function(node)
 
     for (var child = node.firstChild; child; child = child.nextSibling)
     {
-        if (child.nodeType == 1)
+        if (child.nodeType == Node.ELEMENT_NODE)
             return true;
     }
 
@@ -303,13 +303,13 @@ Dom.hasChildElements = function(node)
 
 Dom.getNextByClass = function(root, state)
 {
-    function iter(node) { return node.nodeType == 1 && Css.hasClass(node, state); }
+    function iter(node) { return node.nodeType == Node.ELEMENT_NODE && Css.hasClass(node, state); }
     return Dom.findNext(root, iter);
 };
 
 Dom.getPreviousByClass = function(root, state)
 {
-    function iter(node) { return node.nodeType == 1 && Css.hasClass(node, state); }
+    function iter(node) { return node.nodeType == Node.ELEMENT_NODE && Css.hasClass(node, state); }
     return Dom.findPrevious(root, iter);
 };
 
@@ -420,7 +420,7 @@ Dom.getClientOffset = function(elt)
 
         if (p)
         {
-            if (p.nodeType == 1)
+            if (p.nodeType == Node.ELEMENT_NODE)
                 addOffset(p, coords, view);
         }
         else if (elt.ownerDocument.defaultView.frameElement)
diff --git a/extension/content/firebug/lib/domplate.js b/extension/content/firebug/lib/domplate.js
index d201760..7715e7b 100644
--- a/extension/content/firebug/lib/domplate.js
+++ b/extension/content/firebug/lib/domplate.js
@@ -1164,14 +1164,14 @@ var Renderer =
         var html = this.renderHTML(args, outputs, self);
 
         var root;
-        if (parent.nodeType == 1)
+        if (parent.nodeType == Node.ELEMENT_NODE)
         {
             parent.innerHTML = html;
             root = parent.firstChild;
         }
         else
         {
-            if (!parent || parent.nodeType != 9)
+            if (!parent || parent.nodeType != Node.DOCUMENT_NODE)
                 parent = document;
 
             if (!womb || womb.ownerDocument != parent)
diff --git a/extension/content/firebug/lib/xpath.js b/extension/content/firebug/lib/xpath.js
index 668d25a..38fb66d 100644
--- a/extension/content/firebug/lib/xpath.js
+++ b/extension/content/firebug/lib/xpath.js
@@ -33,7 +33,7 @@ Xpath.getElementTreeXPath = function(element)
     var paths = [];
 
     // Use nodeName (instead of localName) so namespace prefix is included (if any).
-    for (; element && element.nodeType == 1; element = element.parentNode)
+    for (; element && element.nodeType == Node.ELEMENT_NODE; element = element.parentNode)
     {
         var index = 0;
         for (var sibling = element.previousSibling; sibling; sibling = sibling.previousSibling)

-- 
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