From 4b4674dcaaf0f107509a5af960ff20c6693eee9f Mon Sep 17 00:00:00 2001
From: "waterson%netscape.com" <waterson%netscape.com>
Date: Mon, 7 Jun 1999 22:21:53 +0000
Subject: [PATCH] Add SiteMap icon and relate-panel style sheet. Make code
 smarter so that it only fetches related links when the RL folder is open.

---
 suite/common/related/related-panel.js         | 44 ++++++++++++++++---
 suite/common/related/related-panel.xul        | 28 ++++++++++--
 xpfe/components/related/resources/MANIFEST    |  2 -
 xpfe/components/related/resources/Makefile.in |  2 +
 .../components/related/resources/makefile.win |  2 +
 .../related/resources/related-panel.js        | 44 ++++++++++++++++---
 .../related/resources/related-panel.xul       | 28 ++++++++++--
 xpfe/components/related/resources/sitemap.gif |  0
 8 files changed, 126 insertions(+), 24 deletions(-)
 create mode 100644 xpfe/components/related/resources/sitemap.gif

diff --git a/suite/common/related/related-panel.js b/suite/common/related/related-panel.js
index d5cceaae60c..cd4907d55cc 100644
--- a/suite/common/related/related-panel.js
+++ b/suite/common/related/related-panel.js
@@ -35,14 +35,19 @@ Handler = Handler.QueryInterface(Components.interfaces.nsIRelatedLinksHandler);
 // Our observer object
 var Observer = {
     Observe: function(subject, topic, data) {
-        //dump("_Observe(" + subject + ", " + topic + ", " + data + ")\n");
-
+        // Convert the subject to a nsIDOMWindow, which is what it should be.
         subject = subject.QueryInterface(Components.interfaces.nsIDOMWindow);
-        //dump("subject = " + subject + "\n");
-        //dump("ContentWindow = " + ContentWindow + "\n");
 
         // We can't use '==' until the DOM is converted to XPIDL.
-        if (subject.Equals(ContentWindow)) {
+        if (! subject.Equals(ContentWindow)) {
+            return;
+        }
+
+        // Okay, it's a hit. Before we go out and fetch RL data, make sure that
+        // the RelatedLinks folder is open.
+        var root = document.getElementById('NC:RelatedLinks');
+
+        if (root.getAttribute('open') == 'true') {
             Handler.URL = data;
         }
     }
@@ -55,8 +60,6 @@ function Init() {
     var Tree = document.getElementById("Tree");
     Tree.database.AddDataSource(Handler.QueryInterface(Components.interfaces.nsIRDFDataSource));
 
-    Handler.URL = ContentWindow.location;
-
     // Install the observer so we'll be notified when new content is loaded.
     var ObserverService = Components.classes["component://netscape/observer-service"].getService();
     ObserverService = ObserverService.QueryInterface(Components.interfaces.nsIObserverService);
@@ -67,6 +70,33 @@ function Init() {
 }
 
 
+function OnDblClick(treeitem)
+{
+    // Deal with a double-click
+
+    // First, see if they're opening the related links node. If so,
+    // we'll need to go out and fetch related links _now_.
+    if (treeitem.getAttribute('id') == 'NC:RelatedLinks' &&
+        treeitem.getAttribute('open') != 'true') {
+        Handler.URL = ContentWindow.location;
+        return;
+    }
+
+    // Next, check to see if it's a container. If so, then just let
+    // the tree do its open and close stuff.
+    if (treeitem.getAttribute('container') == 'true') {
+        return;
+    }
+
+    // Okay, it's not a container. See if it has a URL, and if so, open it.
+    var URL = treeitem.getAttribute('URL');
+    if (URL) {
+        ContentWindow.location = URL;
+        return;
+    }
+}
+
+
 function Boot() {
     // Kludge to deal with no onload in XUL.
     if (document.getElementById("Tree")) {
diff --git a/suite/common/related/related-panel.xul b/suite/common/related/related-panel.xul
index 66d72a237b6..3fe767958e0 100644
--- a/suite/common/related/related-panel.xul
+++ b/suite/common/related/related-panel.xul
@@ -1,5 +1,25 @@
-<?xml version="1.0"?>
+<?xml version="1.0"?> <!-- -*- Mode: SGML; indent-tabs-mode: nil; -*- -->
+<!--
+
+  The contents of this file are subject to the Netscape Public License
+  Version 1.0 (the "NPL"); you may not use this file except in
+  compliance with the NPL.  You may obtain a copy of the NPL at
+  http://www.mozilla.org/NPL/
+
+  Software distributed under the NPL is distributed on an "AS IS" basis,
+  WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+  for the specific language governing rights and limitations under the
+  NPL.
+
+  The Initial Developer of this code under the NPL is Netscape
+  Communications Corporation.  Portions created by Netscape are
+  Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+  Reserved.
+
+-->
+
 <?xml-stylesheet href="resource:/res/rdf/sidebar.css" type="text/css"?>
+<?xml-stylesheet href="related-panel.css" type="text/css"?>
 
 <window
   xmlns:html="http://www.w3.org/TR/REC-html40"
@@ -16,7 +36,7 @@
   <tree id="Tree"
         flex="100%"
         datasources="rdf:null"
-        ondblclick="return OpenuRL(event.target.parentNode);">
+        ondblclick="return OnDblClick(event.target.parentNode);">
 
     <template>
       <!-- XXX need a rule for separators -->
@@ -44,12 +64,12 @@
 
     <treebody>
       <treeitem id="NC:RelatedLinks">
-        <treecell><treeindentation/>Related Links</treecell>
+        <treecell><treeindentation/><titledbutton />Related Links</treecell>
         <treecell></treecell>
       </treeitem>
 
       <treeitem id="NC:SiteMapRoot">
-        <treecell><treeindentation/>Site Map</treecell>
+        <treecell><treeindentation/><titledbutton />Site Map</treecell>
         <treecell></treecell>
       </treeitem>
     </treebody>
diff --git a/xpfe/components/related/resources/MANIFEST b/xpfe/components/related/resources/MANIFEST
index 7e0647df075..e69de29bb2d 100644
--- a/xpfe/components/related/resources/MANIFEST
+++ b/xpfe/components/related/resources/MANIFEST
@@ -1,2 +0,0 @@
-related-panel.xul
-related-panel.js
diff --git a/xpfe/components/related/resources/Makefile.in b/xpfe/components/related/resources/Makefile.in
index a41d5fac398..1f2175b79e1 100644
--- a/xpfe/components/related/resources/Makefile.in
+++ b/xpfe/components/related/resources/Makefile.in
@@ -26,7 +26,9 @@ include $(topsrcdir)/config/rules.mk
 
 FILES = \
 	related-panel.xul	\
+	related-panel.css	\
 	related-panel.js	\
+	sitemap.gif		\
 	$(NULL)
 
 FILES := $(addprefix $(srcdir)/, $(FILES))
diff --git a/xpfe/components/related/resources/makefile.win b/xpfe/components/related/resources/makefile.win
index fcff326adf4..604ae8221da 100644
--- a/xpfe/components/related/resources/makefile.win
+++ b/xpfe/components/related/resources/makefile.win
@@ -19,7 +19,9 @@ DEPTH=..\..\..\..
 
 FILES=\
         related-panel.xul       \
+        related-panel.css       \
         related-panel.js        \
+        sitemap.gif             \
         $(NULL)
 
 include <$(DEPTH)\config\rules.mak>
diff --git a/xpfe/components/related/resources/related-panel.js b/xpfe/components/related/resources/related-panel.js
index d5cceaae60c..cd4907d55cc 100644
--- a/xpfe/components/related/resources/related-panel.js
+++ b/xpfe/components/related/resources/related-panel.js
@@ -35,14 +35,19 @@ Handler = Handler.QueryInterface(Components.interfaces.nsIRelatedLinksHandler);
 // Our observer object
 var Observer = {
     Observe: function(subject, topic, data) {
-        //dump("_Observe(" + subject + ", " + topic + ", " + data + ")\n");
-
+        // Convert the subject to a nsIDOMWindow, which is what it should be.
         subject = subject.QueryInterface(Components.interfaces.nsIDOMWindow);
-        //dump("subject = " + subject + "\n");
-        //dump("ContentWindow = " + ContentWindow + "\n");
 
         // We can't use '==' until the DOM is converted to XPIDL.
-        if (subject.Equals(ContentWindow)) {
+        if (! subject.Equals(ContentWindow)) {
+            return;
+        }
+
+        // Okay, it's a hit. Before we go out and fetch RL data, make sure that
+        // the RelatedLinks folder is open.
+        var root = document.getElementById('NC:RelatedLinks');
+
+        if (root.getAttribute('open') == 'true') {
             Handler.URL = data;
         }
     }
@@ -55,8 +60,6 @@ function Init() {
     var Tree = document.getElementById("Tree");
     Tree.database.AddDataSource(Handler.QueryInterface(Components.interfaces.nsIRDFDataSource));
 
-    Handler.URL = ContentWindow.location;
-
     // Install the observer so we'll be notified when new content is loaded.
     var ObserverService = Components.classes["component://netscape/observer-service"].getService();
     ObserverService = ObserverService.QueryInterface(Components.interfaces.nsIObserverService);
@@ -67,6 +70,33 @@ function Init() {
 }
 
 
+function OnDblClick(treeitem)
+{
+    // Deal with a double-click
+
+    // First, see if they're opening the related links node. If so,
+    // we'll need to go out and fetch related links _now_.
+    if (treeitem.getAttribute('id') == 'NC:RelatedLinks' &&
+        treeitem.getAttribute('open') != 'true') {
+        Handler.URL = ContentWindow.location;
+        return;
+    }
+
+    // Next, check to see if it's a container. If so, then just let
+    // the tree do its open and close stuff.
+    if (treeitem.getAttribute('container') == 'true') {
+        return;
+    }
+
+    // Okay, it's not a container. See if it has a URL, and if so, open it.
+    var URL = treeitem.getAttribute('URL');
+    if (URL) {
+        ContentWindow.location = URL;
+        return;
+    }
+}
+
+
 function Boot() {
     // Kludge to deal with no onload in XUL.
     if (document.getElementById("Tree")) {
diff --git a/xpfe/components/related/resources/related-panel.xul b/xpfe/components/related/resources/related-panel.xul
index 66d72a237b6..3fe767958e0 100644
--- a/xpfe/components/related/resources/related-panel.xul
+++ b/xpfe/components/related/resources/related-panel.xul
@@ -1,5 +1,25 @@
-<?xml version="1.0"?>
+<?xml version="1.0"?> <!-- -*- Mode: SGML; indent-tabs-mode: nil; -*- -->
+<!--
+
+  The contents of this file are subject to the Netscape Public License
+  Version 1.0 (the "NPL"); you may not use this file except in
+  compliance with the NPL.  You may obtain a copy of the NPL at
+  http://www.mozilla.org/NPL/
+
+  Software distributed under the NPL is distributed on an "AS IS" basis,
+  WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+  for the specific language governing rights and limitations under the
+  NPL.
+
+  The Initial Developer of this code under the NPL is Netscape
+  Communications Corporation.  Portions created by Netscape are
+  Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+  Reserved.
+
+-->
+
 <?xml-stylesheet href="resource:/res/rdf/sidebar.css" type="text/css"?>
+<?xml-stylesheet href="related-panel.css" type="text/css"?>
 
 <window
   xmlns:html="http://www.w3.org/TR/REC-html40"
@@ -16,7 +36,7 @@
   <tree id="Tree"
         flex="100%"
         datasources="rdf:null"
-        ondblclick="return OpenuRL(event.target.parentNode);">
+        ondblclick="return OnDblClick(event.target.parentNode);">
 
     <template>
       <!-- XXX need a rule for separators -->
@@ -44,12 +64,12 @@
 
     <treebody>
       <treeitem id="NC:RelatedLinks">
-        <treecell><treeindentation/>Related Links</treecell>
+        <treecell><treeindentation/><titledbutton />Related Links</treecell>
         <treecell></treecell>
       </treeitem>
 
       <treeitem id="NC:SiteMapRoot">
-        <treecell><treeindentation/>Site Map</treecell>
+        <treecell><treeindentation/><titledbutton />Site Map</treecell>
         <treecell></treecell>
       </treeitem>
     </treebody>
diff --git a/xpfe/components/related/resources/sitemap.gif b/xpfe/components/related/resources/sitemap.gif
new file mode 100644
index 00000000000..e69de29bb2d