-- NOT PART OF THE BUILD --

clean out some bitrot in cview, add an install.js file.
xpi will be located at www.hacksrus.com/~ginda/cview shortly.

extensions/cview/resources/content/cview-handlers.js

@@ -162,8 +162,30 @@ function onChangeDisplayMode (e)
         dd ("** UNKNOWN ID '" + id + "' in onChangeDisplayMode **");
         return;
     }
-
-    var typeDesc = (ary[1] == "cmp") ? "Components" : "Interfaces";
+    
+    var typeDesc;
+        var el;
+    if (ary[1] == "cmp") {
+        typeDesc = "Components";
+        el = document.getElementById("menu-cmp-show-all");
+        el.setAttribute("checked", false);
+        el = document.getElementById("menu-cmp-show-contains");
+        el.setAttribute("checked", false);
+        el = document.getElementById("menu-cmp-show-starts-with");
+        el.setAttribute("checked", false);
+    } else {
+        typeDesc = "Interfaces";
+        el = document.getElementById("menu-ifc-show-all");
+        el.setAttribute("checked", false);
+        el = document.getElementById("menu-ifc-show-contains");
+        el.setAttribute("checked", false);
+        el = document.getElementById("menu-ifc-show-starts-with");
+        el.setAttribute("checked", false);
+        el = document.getElementById("menu-ifc-show-implemented-by");
+        el.setAttribute("checked", false);
+    }
+    
+    e.target.setAttribute ("checked", true);
     var filter = "";
 
     if (ary[2] == "contains")

extensions/cview/resources/content/cview-rdf.js

@@ -83,6 +83,14 @@ function rdf_getr (s)
 RDFHelper.prototype.GetLiteral =
 function rdf_getl (s)
 {
+    if (!s)
+    {
+        dd ("rdf_getl: no argument provided!");
+        dd (getStackTrace());
+        
+        return "";
+    }
+    
     return this.svc.GetLiteral(s);
 }
 
@@ -92,7 +100,7 @@ function rdf_assert (n1, a, n2, f)
     if (typeof f == "undefined")
         f = true;
 
-    /*return this.dAssert (n1, a, n2, f);*/
+//    return this.dAssert (n1, a, n2, f);
     return this.ds.Assert (n1, a, n2, f);
 }
 
@@ -111,7 +119,10 @@ function rdf_dassert (n1, a, n2, f)
     var n2v = n2 ? n2.Value : "!!!";
     
     if (!n1 || !a || !n2)
+    {
+        dd ("n1 " + n1v + " a " + av + " n2 " + n2v);
         dd(getStackTrace());
+    }
     
     this.ds.Assert (n1, a, n2, f)
 }

extensions/cview/resources/content/cview-static.js

@@ -31,10 +31,7 @@
 var cview = new Object();
 /*
  * instead of creating a slew of global variables, all app-wide values are
- * stored on this cview object.  Doing this instead of global variable is
- * somewhat religious; it avoids any "m" prefix for module vars, makes
- * it trivial to track down all globals, and in theory makes it possible
- * to embed the code in another app without colliding globals.
+ * stored on this cview object.
  */
 
 /* number of items to process per refresh step */
@@ -77,7 +74,7 @@ function refreshComponentsStep()
         cview.rdf.Assert (res, cview.rdf.resContractID,
                           cview.rdf.GetLiteral(cls.name));
         cview.rdf.Assert (res, cview.rdf.resCLSID,
-                          cview.rdf.GetLiteral(cls.id));
+                          cview.rdf.GetLiteral(cls.number));
         cview.rdf.Assert (res, cview.rdf.resShow,
                           cview.rdf.litTrue);
         cview.rdf.Assert (cview.rdf.resRoot, cview.rdf.resCmp, res);
@@ -142,12 +139,12 @@ function refreshInterfacesStep()
 
         if (!ifc)
             break;
-            
+
         var res = cview.rdf.GetResource ("interface:" + (++cview.interfaceID));
         cview.rdf.Assert (res, cview.rdf.resIName,
                           cview.rdf.GetLiteral(ifc.name));
         cview.rdf.Assert (res, cview.rdf.resIID,
-                          cview.rdf.GetLiteral(ifc.id));
+                          cview.rdf.GetLiteral(ifc.number));
         cview.rdf.Assert (res, cview.rdf.resShow,
                           cview.rdf.litTrue);        
         cview.rdf.Assert (cview.rdf.resRoot, cview.rdf.resIfc, res);

extensions/cview/resources/content/cview.xul

@@ -24,7 +24,8 @@
 
 <!DOCTYPE window>
 
-<?xml-stylesheet href="chrome://cview/skin" type="text/css"?>
+<!-- ?xml-stylesheet href="chrome://cview/skin" type="text/css"? -->
+<?xml-stylesheet href="chrome://communicator/skin/" type="text/css"?>
 
 <?xul-overlay href="chrome://global/content/globalOverlay.xul"?>
 <?xul-overlay href="chrome://communicator/content/utilityOverlay.xul"?>
@@ -120,8 +121,9 @@
   </toolbox>
 
   <box id="outer-box" flex="1">
-    <box id="component-box" align="vertical" flex="1">
-    <text id="component-label" value="Components..."/>
+    <box id="component-box" align="vertical" flex="1" width="50%">
+    <text id="component-label" value="Components..." crop="right"
+      autostretch="never"/>
 <!--
   datasources="rdf:null" makes the tree able to get it's contents from an
   rdf datasource, but delays saying which one until runtime.
@@ -144,8 +146,8 @@
 -->
         <rule xpcom:show="true">
         <treechildren flex="1">
-          <treeitem uri="...">
-            <treerow onclick="onComponentClick(event);"
+          <treeitem uri="..." flex="1">
+            <treerow onclick="onComponentClick(event);" flex="1" crop="right"
               contractid="rdf:http://www.mozilla.org/NC-xpcom#contractid">
 <!--
   Even though we specified the onClick handler as an attribute of the
@@ -154,10 +156,12 @@
   cview-handlers.js:onComponentClick().
 -->
                 <treecell>
-                  <text value="rdf:http://www.mozilla.org/NC-xpcom#contractid"/>
+                  <text value="rdf:http://www.mozilla.org/NC-xpcom#contractid"
+                    crop="right" flex="1" autostretch="never"/>
                 </treecell>
                 <treecell>
-                  <text value="rdf:http://www.mozilla.org/NC-xpcom#clsid"/>
+                  <text value="rdf:http://www.mozilla.org/NC-xpcom#clsid"
+                    crop="right" flex="1" autostretch="never"/>
                 </treecell>
             </treerow>
           </treeitem>
@@ -166,19 +170,20 @@
       </template>
 
       <treecolgroup>
-        <treecol flex="1"
+        <treecol flex="1" width="75%"
           resource="http://www.mozilla.org/NC-xpcom#contractid"/>
-        <treecol flex="1"
+        <splitter class="tree-splitter"/>
+        <treecol flex="1" width="25%"
           resource="http://www.mozilla.org/NC-xpcom#clsid"/>
       </treecolgroup>
 
       <treehead>
         <treerow>
-          <treecell id="componentcol-contractid"
+          <treecell id="componentcol-contractid" flex="1"
             resource="http://www.mozilla.org/NC-xpcom#contractid"
             class="treecell-header sortDirectionIndicator" value="ContractID"
             onclick="return onSortCol('componentcol-contractid');"/>
-          <treecell id="componentcol-clsid"
+          <treecell id="componentcol-clsid" flex="1"
             resource="http://www.mozilla.org/NC-xpcom#clsid"
             class="treecell-header sortDirectionIndicator" value="CLSID"
             onclick="return onSortCol('componentcol-clsid');"/>
@@ -187,10 +192,13 @@
     </tree>
     </box>
 
-    <splitter id="main-splitter" align="vertical" collapse="before"/>
+    <splitter id="main-splitter" align="vertical" collapse="before">
+      <grippy/>
+    </splitter>
 
-    <box id="interface-box" align="vertical" flex="1">
-    <text id="interface-label" value="Interfaces..."/>
+    <box id="interface-box" align="vertical" flex="1" width="50%">
+    <text id="interface-label" value="Interfaces..." crop="right"
+      autostretch="never"/>
     <tree id="interface-list" container="true" datasources="rdf:null" flex="1"
       containment="http://www.mozilla.org/NC-xpcom#interface">
 
@@ -199,14 +207,16 @@
         <rule xpcom:show="true">
         <treechildren flex="1">
           <treeitem uri="...">
-            <treerow onclick="onInterfaceClick(event);"
+            <treerow onclick="onInterfaceClick(event);" crop="right"
               iname="rdf:http://www.mozilla.org/NC-xpcom#iname"
               context="interfacePopup">
                 <treecell>
-                  <text value="rdf:http://www.mozilla.org/NC-xpcom#iname"/>
+                  <text value="rdf:http://www.mozilla.org/NC-xpcom#iname"
+                    crop="right" flex="1" autostretch="never"/>
                 </treecell>
                 <treecell>
-                  <text value="rdf:http://www.mozilla.org/NC-xpcom#iid"/>
+                  <text value="rdf:http://www.mozilla.org/NC-xpcom#iid"
+                    crop="right" flex="1" autostretch="never"/>
                 </treecell>
             </treerow>
           </treeitem>
@@ -215,9 +225,10 @@
       </template>
 
       <treecolgroup>
-        <treecol flex="1"
+        <treecol flex="1" width="75%"
           resource="http://www.mozilla.org/NC-xpcom#iname"/>
-        <treecol flex="1"
+        <splitter class="tree-splitter"/>
+        <treecol flex="1" width="25%"
           resource="http://www.mozilla.org/NC-xpcom#iid"/>
       </treecolgroup>
 

extensions/cview/resources/install.js

@@ -0,0 +1,46 @@
+// this function verifies disk space in kilobytes
+function verifyDiskSpace(dirPath, spaceRequired)
+{
+  var spaceAvailable;
+
+  // Get the available disk space on the given path
+  spaceAvailable = fileGetDiskSpaceAvailable(dirPath);
+
+  // Convert the available disk space into kilobytes
+  spaceAvailable = parseInt(spaceAvailable / 1024);
+
+  // do the verification
+  if(spaceAvailable < spaceRequired)
+  {
+    logComment("Insufficient disk space: " + dirPath);
+    logComment("  required : " + spaceRequired + " K");
+    logComment("  available: " + spaceAvailable + " K");
+    return(false);
+  }
+
+  return(true);
+}
+var srDest = 111;
+
+var err = initInstall("Component Viewer v0.5", "CView", "5.0.0.2001021601"); 
+logComment("initInstall: " + err);
+
+if (verifyDiskSpace(getFolder("Program"), srDest))
+{
+    addFile("CView Chrome",
+            "bin/chrome/cview.jar", // jar source folder 
+            getFolder("Chrome"),        // target folder
+            "");                        // target subdir 
+
+    registerChrome(PACKAGE | DELAYED_CHROME, getFolder("Chrome","cview.jar"),
+                   "content/cview/");
+    registerChrome(LOCALE | DELAYED_CHROME, getFolder("Chrome","cview.jar"),
+                   "locale/en-US/cview/");
+
+    if (err==SUCCESS)
+        performInstall(); 
+    else
+        cancelInstall(err);
+}
+else
+    cancelInstall(INSUFFICIENT_DISK_SPACE);