let iitcm react on the dialog focused callback

code/dialog.js

@@ -205,6 +205,10 @@ window.dialog = function(options) {
 
       // This dialog is now in focus
       window.DIALOG_FOCUS = this;
+      // hint for iitc mobile that a dialog was focused
+      if (typeof android !== 'undefined' && android && android.dialogFocused) {
+        android.dialogFocused($(window.DIALOG_FOCUS).data('id'));
+      }
       $(this).closest('.ui-dialog').find('.ui-dialog-title').removeClass('ui-dialog-title-inactive').addClass('ui-dialog-title-active');
     }
   }, options));

mobile/src/com/cradle/iitc_mobile/IITC_JSInterface.java

@@ -114,6 +114,11 @@ public class IITC_JSInterface {
         ((IITC_Mobile) context).dialogOpened(id, open);
     }
 
+    @JavascriptInterface
+    public void dialogFocused(String id) {
+        ((IITC_Mobile) context).setFocusedDialog(id);
+    }
+
     // get layers and list them in a dialog
     @JavascriptInterface
     public void setLayers(String base_layer, String overlay_layer) {

mobile/src/com/cradle/iitc_mobile/IITC_Mobile.java

@@ -559,6 +559,15 @@ public class IITC_Mobile extends Activity {
         item.setVisible(!desktop);
     }
 
+    // remove dialog and add it back again
+    // to ensure it is the last element of the list
+    // focused dialogs should be closed first
+    public void setFocusedDialog(String id) {
+        Log.d("iitcm", "Dialog " + id + " focused");
+        dialogStack.remove(id);
+        dialogStack.add(id);
+    }
+
     // called by the javascript interface
     public void dialogOpened(String id, boolean open) {
         if (open) {
@@ -566,8 +575,7 @@ public class IITC_Mobile extends Activity {
             dialogStack.add(id);
         } else {
             Log.d("iitcm", "Dialog " + id + " closed");
-            int index = dialogStack.indexOf(id);
-            dialogStack.remove(index);
+            dialogStack.remove(id);
         }
     }
 }