add a first set of code to support bookmarking places

[mandelbrot.git] / xulapp / chrome / mandelbrot / content / mandelbrot.js

diff --git a/xulapp/chrome/mandelbrot/content/mandelbrot.js b/xulapp/chrome/mandelbrot/content/mandelbrot.js
index 7a67687edc3f7a951dad7d89f8396962fe13c8d0..b515e832feb8e8c259cb1d6d23aca407803d226d 100644 (file)
--- a/xulapp/chrome/mandelbrot/content/mandelbrot.js
+++ b/xulapp/chrome/mandelbrot/content/mandelbrot.js
@@ -376,6 +376,71 @@ function saveImage() {
   }
 }
 
   }
 }
 

+function updateBookmarksMenu(aParent) {
+  /* from SM UBhistory, needs to be adapted
+    while (aParent.hasChildNodes())
+      aParent.removeChild(aParent.lastChild);
+
+    var file = Components.classes["@mozilla.org/file/directory_service;1"]
+                         .getService(Components.interfaces.nsIProperties)
+                         .get("ProfD", Components.interfaces.nsIFile);
+    file.append("urlbarhistory.sqlite");
+    if (file.exists()) {
+      var connection = Components.classes["@mozilla.org/storage/service;1"]
+                                 .getService(Components.interfaces.mozIStorageService)
+                                 .openDatabase(file);
+      try {
+        if (connection.tableExists("urlbarhistory")) {
+          var statement = connection.createStatement(
+              "SELECT url FROM urlbarhistory ORDER BY ROWID DESC");
+          while (statement.executeStep())
+            aParent.appendChild(document.createElement("menuitem"))
+                   .setAttribute("label", statement.getString(0));
+          statement.reset();
+          statement.finalize();
+          return;
+        }
+      } finally {
+        connection.close();
+      }
+    }
+    //Create the "Nothing Available" Menu item and disable it.
+    var na = aParent.appendChild(document.createElement("menuitem"));
+    na.setAttribute("label", gNavigatorBundle.getString("nothingAvailable"));
+    na.setAttribute("disabled", "true");
+  */
+}
+
+function callBookmark(evtarget) {
+}
+
+function saveBookmark() {
+  /* from SM UBhistory, needs to be adapted
+     // Open or create the urlbar history database.
+     var file = Components.classes["@mozilla.org/file/directory_service;1"]
+                          .getService(Components.interfaces.nsIProperties)
+                          .get("ProfD", Components.interfaces.nsIFile);
+     file.append("urlbarhistory.sqlite");
+     var connection = Components.classes["@mozilla.org/storage/service;1"]
+                                .getService(Components.interfaces.mozIStorageService)
+                                .openDatabase(file);
+     connection.beginTransaction();
+     if (!connection.tableExists("urlbarhistory"))
+       connection.createTable("urlbarhistory", "url TEXT, foo INTEGER, bar REAL");
+       // NULL. The value is a NULL value.
+       // INTEGER. The value is a signed integer, stored in 1, 2, 3, 4, 6, or 8 bytes depending on the magnitude of the value.
+       // REAL. The value is a floating point value, stored as an 8-byte IEEE floating point number.
+       // TEXT. The value is a text string, stored using the database encoding (UTF-8, UTF-16BE or UTF-16-LE).
+
+     // Put the value as it was typed by the user in to urlbar history
+     statement = connection.createStatement(
+         "INSERT INTO urlbarhistory (url) VALUES (?1)");
+     statement.bindStringParameter(0, aUrlToAdd);
+     statement.execute();
+     statement.finalize();
+  */
+}
+

 function updateIterMenu() {
   try {
     var currentIter = gPref.getIntPref("mandelbrot.iteration_max");
 function updateIterMenu() {
   try {
     var currentIter = gPref.getIntPref("mandelbrot.iteration_max");