When 0 invitations are left, the form appears empty

[pithos-web-client] / src / gr / grnet / pithos / web / client / InvitationsDialog.java

diff --git a/src/gr/grnet/pithos/web/client/InvitationsDialog.java b/src/gr/grnet/pithos/web/client/InvitationsDialog.java
index ec8ce4a..681d4c9 100644 (file)
--- a/src/gr/grnet/pithos/web/client/InvitationsDialog.java
+++ b/src/gr/grnet/pithos/web/client/InvitationsDialog.java
@@ -34,10 +34,16 @@
  */
 package gr.grnet.pithos.web.client;
 
+import gr.grnet.pithos.web.client.foldertree.Resource;
+import gr.grnet.pithos.web.client.rest.PostRequest;
+
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.core.client.Scheduler;
 import com.google.gwt.dom.client.NativeEvent;
 import com.google.gwt.event.dom.client.ClickEvent;
 import com.google.gwt.event.dom.client.ClickHandler;
 import com.google.gwt.event.dom.client.KeyCodes;
+import com.google.gwt.http.client.Response;
 import com.google.gwt.user.client.Event.NativePreviewEvent;
 import com.google.gwt.user.client.ui.Anchor;
 import com.google.gwt.user.client.ui.Button;
@@ -61,7 +67,7 @@ public class InvitationsDialog extends DialogBox {
        /**
         * The widget constructor.
         */
-       public InvitationsDialog() {
+       public InvitationsDialog(final Pithos app, Invitations inv) {
                Anchor close = new Anchor();
                close.addStyleName("close");
                close.addClickHandler(new ClickHandler() {
@@ -72,7 +78,7 @@ public class InvitationsDialog extends DialogBox {
                        }
                });
                // Set the dialog's caption.
-               setText("Invite people (# invitations left)");
+               setText("Invite people (" + inv.getInvitationsLeft() + " invitations left)");
                setAnimationEnabled(true);
                setGlassEnabled(true);
                setStyleName("pithos-DialogBox");
@@ -82,19 +88,23 @@ public class InvitationsDialog extends DialogBox {
                VerticalPanel inner = new VerticalPanel();
                inner.addStyleName("inner");
                // Create the text and set a style name so we can style it with CSS.
-               HTML text = new HTML("You have # invitations left in your account.");
+               HTML text = new HTML("You have " + inv.getInvitationsLeft() + " invitations left in your account.");
                text.setStyleName("pithos-credentialsText");
                text.setWidth(WIDTH_TEXT);
                inner.add(text);
                FlexTable table = new FlexTable();
-               table.setText(0, 0, "Name");
-               table.setText(1, 0, "E-mail");
-               TextBox name = new TextBox();
+               if (inv.getInvitationsLeft() > 0) {
+                       table.setText(0, 0, "Name");
+                       table.setText(1, 0, "E-mail");
+               }
+               final TextBox name = new TextBox();
                name.setWidth(WIDTH_FIELD);
+               name.setVisible(inv.getInvitationsLeft() > 0);
                table.setWidget(0, 1, name);
 
-               TextBox emailBox = new TextBox();
+               final TextBox emailBox = new TextBox();
                emailBox.setWidth(WIDTH_FIELD);
+               emailBox.setVisible(inv.getInvitationsLeft() > 0);
                table.setWidget(1, 1, emailBox);
 
                table.getFlexCellFormatter().setStyleName(0, 0, "props-labels");
@@ -106,10 +116,30 @@ public class InvitationsDialog extends DialogBox {
                Button confirm = new Button("Send", new ClickHandler() {
                        @Override
                        public void onClick(ClickEvent event) {
+                               PostRequest sendInvitation = new PostRequest("/im/", "", "invite", "uniq=" + emailBox.getText().trim() + "&realname=" + name.getText().trim()) {
+                                       
+                                       @Override
+                                       protected void onUnauthorized(Response response) {
+                                               app.sessionExpired();
+                                       }
+                                       
+                                       @Override
+                                       public void onSuccess(Resource result) {
+                                               app.displayInformation("Invitation sent");
+                                       }
+                                       
+                                       @Override
+                                       public void onError(Throwable t) {
+                                               GWT.log("", t);
+                                       }
+                               };
+                               sendInvitation.setHeader("X-Auth-Token", app.getToken());
+                               Scheduler.get().scheduleDeferred(sendInvitation);
                                hide();
                        }
                });
                confirm.addStyleName("button");
+               confirm.setVisible(inv.getInvitationsLeft() > 0);
                inner.add(confirm);
                outer.add(inner);
                outer.setCellHorizontalAlignment(inner, HasHorizontalAlignment.ALIGN_CENTER);