refactor: 将代码按功能进行划分

Author: l0o0

chrome/content/overlay.xul

@@ -5,8 +5,6 @@
 <overlay id="jasminum" 
     xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
 
-    <script type="application/x-javascript" src="chrome://jasminum/content/scripts/jasminum.js"/>
-
     <!-- <popup id="zotero-collectionmenu">
         <menuseparator/>
         <menuitem id="zotero-collectionmenu-jasminum" label="&zotero.jasminum.updateCollection.label;" oncommand="Zotero.Jasminum.updateSelectedEntity()">
@@ -23,13 +21,16 @@
                 <menuitem  label="&jasminum.namehandler.removeDot.label;" oncommand="Zotero.Jasminum.removeDotM();"/>
 			</menupopup>
 		</menu>
-		<menuitem id="zotero-itemmenu-jasminum" 
+		<menuitem id="zotero-itemmenu-jasminum"
             label="&jasminum.update.label;"
             class="menuitem-iconic jasminum-searchCNKI-icon" 
-            oncommand="Zotero.Jasminum.updateSelectedItems();"/>
+            oncommand="Zotero.Jasminum.searchSelectedItems();"/>
 		<menuitem id="zotero-itemmenu-jasminum-bookmark"
             label="&jasminum.addBookmark.label;"
             class="menuitem-iconic jasminum-bookmark-icon" 
-            oncommand="Zotero.Jasminum.addBookmarkItemM();"/>
+            oncommand="Zotero.Jasminum.addBookmarkItem();"/>
 	</menupopup>
+
+    <script src="chrome://zotero/content/include.js"/>
+    <script src="chrome://jasminum/content/scripts/include.js"/>	
 </overlay>

chrome/content/scripts/include.js

@@ -0,0 +1,24 @@
+if (!Zotero.Jasminum) {
+    var fileLoader = Components.classes["@mozilla.org/moz/jssubscript-loader;1"]
+        .getService(Components.interfaces.mozIJSSubScriptLoader);
+    var scripts = ['jasminum', 'ui', 'scrape', 'utils'];
+    scripts.forEach(s => fileLoader.loadSubScript('chrome://jasminum/content/scripts/' + s + '.js'));
+}
+
+
+window.addEventListener(
+    "load",
+    function (e) {
+        Zotero.Jasminum.init();
+        if (window.ZoteroPane) {
+            var doc = window.ZoteroPane.document;
+            // add event listener for zotfile menu items
+            doc.getElementById("zotero-itemmenu").addEventListener(
+                "popupshowing",
+                Zotero.Jasminum.UI.displayMenuitem,
+                false
+            );
+        }
+    },
+    false
+);