Fix for bug 37592. Implement about:config. Checking in for chipc. r=darin, hewitt, mstoltz,srilatha. sr=waterson. a=brendan.

netwerk/build/nsNetModule.cpp

@@ -222,6 +222,7 @@ UnregisterBasicAuth(nsIComponentManager *aCompMgr, nsIFile *aPath,
 #include "nsAboutBlank.h"
 #include "nsAboutBloat.h"
 #include "nsAboutCache.h"
+#include "nsAboutConfig.h"
 #include "nsAboutRedirector.h"
 #include "nsKeywordProtocolHandler.h"
 
@@ -952,6 +953,11 @@ static nsModuleComponentInfo gNetModuleInfo[] = {
       NS_ABOUT_MODULE_CONTRACTID_PREFIX "bloat", 
       nsAboutBloat::Create
     },
+    { "about:config",
+      NS_ABOUT_CONFIG_MODULE_CID,
+      NS_ABOUT_MODULE_CONTRACTID_PREFIX "config",
+      nsAboutConfig::Create
+    },
     { "about:credits",
       NS_ABOUT_REDIRECTOR_MODULE_CID,
       NS_ABOUT_MODULE_CONTRACTID_PREFIX "credits",

netwerk/protocol/about/src/Makefile.in

@@ -36,6 +36,7 @@ CPPSRCS		= \
 		nsAboutBloat.cpp \
 		nsAboutCache.cpp \
 		nsAboutCacheEntry.cpp \
+               nsAboutConfig.cpp \
 	        nsAboutRedirector.cpp \
 		$(NULL)
 

netwerk/protocol/about/src/makefile.win

@@ -35,6 +35,7 @@ CPP_OBJS=                                      \
 	.\$(OBJDIR)\nsAboutRedirector.obj		 	\
 	.\$(OBJDIR)\nsAboutCache.obj		\
 	.\$(OBJDIR)\nsAboutCacheEntry.obj \
+        .\$(OBJDIR)\nsAboutConfig.obj \
 	$(NULL)
 
 include <$(DEPTH)\config\rules.mak> 

netwerk/protocol/about/src/nsAboutConfig.cpp

@@ -0,0 +1,60 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape 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/NPL/
+ *
+ * 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 mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s): Chip Clark <chipc@netscape.com>
+ *                 
+ */
+
+#include "nsAboutConfig.h"
+#include "nsIIOService.h"
+#include "nsIServiceManager.h"
+#include "nsCOMPtr.h"
+#include "nsIURI.h"
+#include "nsNetCID.h"
+
+static NS_DEFINE_CID(kIOServiceCID, NS_IOSERVICE_CID);
+
+NS_IMPL_ISUPPORTS1(nsAboutConfig, nsIAboutModule)
+
+static const char kPrefPage[] = "chrome://global/content/config.xul";
+
+NS_IMETHODIMP
+nsAboutConfig::NewChannel(nsIURI *aURI, nsIChannel **result)
+{
+    nsresult rv;
+    nsCOMPtr<nsIIOService> ioService(do_GetService(kIOServiceCID, &rv));
+    if (NS_FAILED(rv))
+        return rv;
+    rv = ioService->NewChannel(kPrefPage, nsnull, result);
+    return rv;
+}
+
+NS_METHOD
+nsAboutConfig::Create(nsISupports *aOuter, REFNSIID aIID, void **aResult)
+{
+    nsAboutConfig* about = new nsAboutConfig();
+    if (about == nsnull)
+        return NS_ERROR_OUT_OF_MEMORY;
+    NS_ADDREF(about);
+    nsresult rv = about->QueryInterface(aIID, aResult);
+    NS_RELEASE(about);
+    return rv;
+}
+
+////////////////////////////////////////////////////////////////////////////////

netwerk/protocol/about/src/nsAboutConfig.h

@@ -0,0 +1,54 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape 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/NPL/
+ *
+ * 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 mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s): Sammy Ford <sford@swbell.com>
+ *                 Dawn Endico <endico@mozilla.org>
+ *
+ */
+
+#ifndef nsAboutConfig_h__
+#define nsAboutConfig_h__
+
+#include "nsIAboutModule.h"
+
+class nsAboutConfig : public nsIAboutModule
+{
+public:
+    NS_DECL_ISUPPORTS
+
+    NS_DECL_NSIABOUTMODULE
+
+    nsAboutConfig() { NS_INIT_REFCNT(); }
+    virtual ~nsAboutConfig() {}
+
+    static NS_METHOD
+    Create(nsISupports *aOuter, REFNSIID aIID, void **aResult);
+
+protected:
+};
+
+#define NS_ABOUT_CONFIG_MODULE_CID                   \
+{ /* 5b9cd4b2-1dd2-11b2-85a8-f86404a6cff3 */         \
+    0x5b9cd4b2,                                      \
+    0x1dd2,                                          \
+    0x11b2,                                          \
+    {0x85, 0xa8, 0xf8, 0x64, 0x04, 0xa6, 0xcf, 0xf3} \
+}
+
+#endif // nsAboutConfig_h__

netwerk/protocol/about/src/nsAboutProtocolModule.cpp

@@ -49,6 +49,12 @@ static nsModuleComponentInfo components[] =
      nsAboutBloat::Create
    },
 
+   { "about:config",
+     NS_ABOUT_CONFIG_MODULE_CID,
+     NS_ABOUT_MODULE_CONTRACTID_PREFIX "config",
+     nsAboutConfig::Create
+   },
+
    { "about:credits",
      NS_ABOUT_CREDITS_MODULE_CID,
      NS_ABOUT_MODULE_CONTRACTID_PREFIX "credits",

xpfe/global/jar.mn

@@ -12,6 +12,9 @@ toolkit.jar:
         content/global/strres.js                    (resources/content/strres.js) 
         content/global/logo.gif                     (resources/content/logo.gif) 
         content/global/about.xul                    (resources/content/about.xul) 
+        content/global/config.xul                   (resources/content/config.xul) 
+        content/global/config.css                   (resources/content/config.css) 
+        content/global/config.js                    (resources/content/config.js) 
         content/global/mozilla.html                 (resources/content/mozilla.html) 
         content/global/plugins.html                 (resources/content/plugins.html) 
         content/global/charsetOverlay.xul           (resources/content/charsetOverlay.xul) 
@@ -80,6 +83,7 @@ en-US.jar:
     locale/en-US/global/wizardManager.properties    (resources/locale/en-US/wizardManager.properties) 
     locale/en-US/global/wizardOverlay.dtd           (resources/locale/en-US/wizardOverlay.dtd) 
     locale/en-US/global/keys.properties             (resources/locale/en-US/keys.properties)
+    locale/en-US/global/config.dtd                  (resources/locale/en-US/config.dtd) 
     locale/en-US/global/about.dtd                   (resources/locale/en-US/about.dtd) 
     locale/en-US/global/accept2locale.properties    (resources/locale/en-US/accept2locale.properties) 
     locale/en-US/global/languageNames.properties    (resources/locale/en-US/languageNames.properties) 

xpfe/global/resources/content/config.css

@@ -0,0 +1,45 @@
+/*
+ * The contents of this file are subject to the Netscape 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/NPL/
+ *
+ * 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 Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-2001 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s):
+ *   Chip Clark (chipc@netscape.com)
+ */
+
+/* ===== aboutconfig.css ==============================================
+  == Styles for about:config
+  ======================================================================= */
+
+@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");
+
+/* ::::: outliner rows ::::: */
+
+outliner:focus > .outliner-bodybox
+{
+  border: 1px solid black;
+}
+
+outliner > .outliner-bodybox
+{
+  border: 1px solid transparent;
+}
+
+outlinerbody:-moz-outliner-cell-text(prefCol)
+{
+  font-weight: bold;
+}

xpfe/global/resources/content/config.js

@@ -0,0 +1,129 @@
+/* -*- Mode: Java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ * The contents of this file are subject to the Netscape 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/NPL/
+ * 
+ * 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 Mozilla Communicator client code, released
+ * March 31, 1998.
+ * 
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation. Portions created by Netscape are
+ * Copyright (C) 1998-1999 Netscape Communications Corporation. All
+ * Rights Reserved.
+ */
+
+var arr = new Array();
+
+var view = ({
+    rowCount : 0, 
+    getCellText : function(k, col) 
+        {	
+            if ( !arr[k] )
+                return;
+            return arr[k][col];
+        },
+    getRowProperties : function(index, prop) {},
+    getCellProperties : function(index, col, prop) {},
+    getColumnProperties : function(col, elt, prop) {},
+    outlinerbox : null,
+    selection : null,
+    isContainer : function(index) { return false; },
+    isContainerOpen : function(index) { return false; },
+    isContainerEmpty : function(index) { return false; },
+    isSorted : function() { },
+    canDropOn : function(index) { return false; },
+    canDropBeforeAfter : function(index,before) { return false; },
+    drop : function(row,orientation) {},
+    setOutliner : function(out) { this.outlinerbox = out; },
+    getParentIndex: function(rowIndex) { return -1 },
+    hasNextSibling: function(rowIndex, afterIndex) { return false },
+    getLevel: function(index) { return 1},
+    toggleOpenState : function(index) {},
+    cycleHeader: function(colID, elt) {},
+    selectionChanged : function() {},
+    cycleCell: function(row, colID) {},
+    isEditable: function(row, valueCol) {return true},
+    isEditable: function(row, colID) {return false},
+    setCellText: function(row, colID, value) {},
+    performAction: function(action) {},
+    performActionOnRow: function(action, row) {},
+    performActionOnCell: function(action, row, colID) {},
+});
+
+function onConfigLoad()
+{
+    var prefCount = {value:0};
+    var prefService = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefService);
+    var prefBranch = prefService.getBranch(null);
+    var prefArray = prefBranch.getChildList("" , prefCount);
+    var prefName, prefType, prefTypeName, prefValue, prefIndex, prefLockState;
+
+    var i = 0;
+    var j = 0;   // This is used to avoid counting the "capability" preferences
+    var k = 0;	 // This is to maintain a count of prefs (not including the "capability" prefs);
+
+    prefArray.sort();
+    for (i = 0; i < prefCount.value; i++) 
+    {
+        if((prefArray[i].indexOf("capability", 0) + 1) > 0)    // avoid displaying "private" preferences
+        {
+            j++;
+            continue;
+        }
+
+        k = (i - j);   // avoid numbering "capability" prefs
+
+        prefIndex = k + 1;
+        prefLockState = "default";
+	
+        if(prefBranch.prefIsLocked(prefArray[i]))  // 0 = false
+            prefLockState = "locked";
+        else if(prefBranch.prefHasUserValue(prefArray[i]))    // 0 = false
+            prefLockState = "user set";
+
+        prefType = prefBranch.getPrefType(prefArray[i]);
+        switch(prefType)
+        {
+            case 32:
+                prefTypeName = "string";
+                prefValue = prefBranch.getCharPref(prefArray[i]);
+                prefValue = htmlEscape(prefValue);
+                break;
+            case 64:
+                prefTypeName = "int";
+                prefValue = prefBranch.getIntPref(prefArray[i]);
+                break;
+            case 128:
+                prefTypeName = "bool";
+                prefValue = prefBranch.getBoolPref(prefArray[i]);
+                break;
+            default: 
+                prefTypeName = "unknown";
+                break;
+        }
+
+        arr[k] = {indexCol:prefIndex, prefCol:prefArray[i], lockCol:prefLockState, typeCol:prefTypeName, valueCol:prefValue};
+    }
+  
+    view.rowCount = k + 1;
+
+    var outliner = document.getElementById("out");
+    outliner.outlinerBoxObject.view = view;
+
+}
+
+function htmlEscape(s) 
+{ 
+    s = s.replace(/\&/g, "&amp;"); 
+    s = s.replace(/\>/g, "&gt;"); 
+    s = s.replace(/\</g, "&lt;"); 
+    return s; 
+}
+
+

xpfe/global/resources/content/config.xul

@@ -0,0 +1,58 @@
+<?xml version="1.0"?>
+
+<?xml-stylesheet href="chrome://global/content/config.css" type="text/css"?>
+
+<!--
+The contents of this file are subject to the Netscape 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/NPL/
+
+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 Mozilla Communicator client code, released
+March 31, 1998.
+
+The Initial Developer of the Original Code is Netscape
+Communications Corporation. Portions created by Netscape are
+ Copyright (C) 1998-1999 Netscape Communications Corporation. All
+Rights Reserved.
+-->
+
+<!DOCTYPE window SYSTEM "chrome://global/locale/config.dtd">
+
+<window id="config"
+        xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+        xmlns:web="http://home.netscape.com/WEB-rdf#" 
+        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" 
+        orient="vertical"
+        width="750"
+        height="500"
+        onload="onConfigLoad();">
+
+<script src="chrome://global/content/config.js"/>
+
+
+<outliner id="out" flex="1" >
+  <outlinercol id="indexCol" label="Index" flex="1"/>
+  <splitter class="tree-splitter" />
+  <outlinercol id="prefCol" label="Prefs" flex="7"/>
+  <splitter class="tree-splitter" />
+  <outlinercol id="lockCol" label="Lock State"  flex="1"/>
+  <splitter class="tree-splitter" />
+  <outlinercol id="typeCol" label="Type"  flex="1"/>
+  <splitter class="tree-splitter" />
+  <outlinercol id="valueCol" label="Value" flex="10"/>
+
+  <outlinerbody id="configOutlinerBody" flex="1" />
+
+</outliner>
+
+
+  
+
+</window>
+

xpfe/global/resources/locale/en-US/config.dtd

@@ -0,0 +1,33 @@
+<!--
+The contents of this file are subject to the Netscape 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/NPL/
+
+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 Mozilla Communicator client code, released
+March 31, 1998.
+
+The Initial Developer of the Original Code is Netscape
+Communications Corporation. Portions created by Netscape are
+ Copyright (C) 1998-1999 Netscape Communications Corporation. All
+Rights Reserved.
+--> 
+
+<!ENTITY idxColumn.label "Index">
+<!ENTITY prefColumn.label "Preference">
+<!ENTITY lockColumn.label "Lock Status">
+<!ENTITY typeColumn.label "Type">
+<!ENTITY valueColumn.label "Value">
+
+<!--Tooltips-->
+<!ENTITY prefColumnHeader.tooltip "Click to sort"> 
+<!ENTITY columnChooser.tooltip "Click to select columns to display"> 
+
+
+
+