Help-in-browser: several improvements

* tabs for Contents/Index/Search
* product version (6.0, 5.3, 5.2, etc...)
* capable to receive URL from LibreOffice help call
(need to change help url in sfx2/:
protocol://<host>/index.html?<params>

Change-Id: I2244336ea47cdb923884ae97b9f4a586d85ec706
Reviewed-on: https://gerrit.libreoffice.org/39227
Reviewed-by: Olivier Hallot <olivier.hallot@edx.srv.br>
Tested-by: Olivier Hallot <olivier.hallot@edx.srv.br>

1 files changed, 110 insertions, 0 deletions

diff --git a/help3xsl/help.js b/help3xsl/help.js
new file mode 100644
index 0000000000..982f4bc8e1
--- /dev/null
+++ b/help3xsl/help.js
@@ -0,0 +1,110 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+// Used to set Apllication in caseinlie=APP
+function setModule(module){
+    if (module == null){module="SHARED"}
+    document.getElementById("bookmark"+module).hidden=false;
+    var itemspan = document.getElementsByTagName("span");
+    var n = itemspan.length;
+    for (var i = 0; i < n; i++){
+        if (itemspan[i].getAttribute("value") == module){
+            itemspan[i].removeAttribute("hidden");
+        }
+    }
+}
+
+// Used to set system in caseinline=SYSTEM
+function setSystem(system){
+    var itemspan = document.getElementsByTagName("span");
+    if (system == null){system="WIN"}
+    var n = itemspan.length;
+    for (var i = 0; i < n; i++){
+        if (itemspan[i].getAttribute("value") == system){
+            itemspan[i].removeAttribute("hidden");
+        }
+    }
+}
+/* add &DbPAR= and &System= to the links in DisplayArea div */
+function fixURL(module, system){
+    var itemlink = document.getElementById("DisplayArea").getElementsByTagName("a");
+    var pSystem = (system == null) ? "WIN" : system;
+    var pAppl = (module == null) ? "SHARED" : module;
+    var n = itemlink.length;
+    var item;
+    for (var i = 0; i<n; i++) {setURLParam(itemlink[i], pSystem, pAppl)
+    }
+}
+//Set the params inside URL
+function setURLParam (itemlink, pSystem, pAppl) {
+    var href = itemlink.getAttribute("href");
+    if (href != null){
+        // skip external links
+        if (!href.startsWith("http")) {
+            // handle bookmark.
+            if (href.lastIndexOf('#') != -1) {
+                var postf = href.substring(href.lastIndexOf('#'),href.length);
+                var pref = href.substring(0, href.lastIndexOf('#'));
+                itemlink.setAttribute("href", pref + "?" + '&DbPAR=' + pAppl + '&System=' + pSystem + postf);
+            }else{
+                itemlink.setAttribute("href", href + "?"+ '&DbPAR=' + pAppl + '&System=' + pSystem);
+            }
+        }
+    }
+}
+// Set System change buttons
+function setSystemURLButton (module) {
+    if (module == null){module="SHARED"}
+    var button = document.getElementById("lin").getElementsByTagName("a");
+    setURLParam(button[0],'UNIX', module);
+    button = document.getElementById("win").getElementsByTagName("a");
+    setURLParam(button[0],'WIN', module);
+    button = document.getElementById("mac").getElementsByTagName("a");
+    setURLParam(button[0],'MAC', module);
+}
+
+function getParameterByName(name, url) {
+    if (!url) {
+        url = window.location.href;
+    }
+    
+    name = name.replace(/[\[\]]/g, "\\$&");
+    var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)");
+    var results = regex.exec(url);
+    
+    if (!results) {
+        return null;
+    }
+    
+    if (!results[2]) {
+        return '';
+    }
+    
+    return decodeURIComponent(results[2].replace(/\+/g, " "));
+}
+
+var debouncer = null;
+$(document).ready(function() {
+    $('#search-bar').keyup(function() {
+        if (debouncer) {
+            clearTimeout(debouncer);
+        }
+        debouncer = setTimeout(function(){
+            if ($('#search-bar').val()) {
+                $("#BottomLeft ul a:not(:contains('" + $('#search-bar').val() + "'))" ).parent().hide();
+                $("#BottomLeft ul a:contains('" + $('#search-bar').val() + "')" ).parent().show();
+            }
+            else {
+                $("#BottomLeft ul li" ).show();
+            }
+        }, 200);
+    });
+});
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */