2 * Copyright 2011-2012 GRNET S.A. All rights reserved.
4 * Redistribution and use in source and binary forms, with or
5 * without modification, are permitted provided that the following
8 * 1. Redistributions of source code must retain the above
9 * copyright notice, this list of conditions and the following
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13 * copyright notice, this list of conditions and the following
14 * disclaimer in the documentation and/or other materials
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17 * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
18 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
21 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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35 package gr.grnet.pithos.web.client;
37 import gr.grnet.pithos.web.client.foldertree.Resource;
38 import gr.grnet.pithos.web.client.rest.PostRequest;
40 import com.google.gwt.core.client.GWT;
41 import com.google.gwt.core.client.Scheduler;
42 import com.google.gwt.dom.client.NativeEvent;
43 import com.google.gwt.event.dom.client.ClickEvent;
44 import com.google.gwt.event.dom.client.ClickHandler;
45 import com.google.gwt.event.dom.client.KeyCodes;
46 import com.google.gwt.http.client.Response;
47 import com.google.gwt.i18n.client.Dictionary;
48 import com.google.gwt.user.client.Event.NativePreviewEvent;
49 import com.google.gwt.user.client.ui.Anchor;
50 import com.google.gwt.user.client.ui.Button;
51 import com.google.gwt.user.client.ui.DialogBox;
52 import com.google.gwt.user.client.ui.FlexTable;
53 import com.google.gwt.user.client.ui.HTML;
54 import com.google.gwt.user.client.ui.HasHorizontalAlignment;
55 import com.google.gwt.user.client.ui.TextArea;
56 import com.google.gwt.user.client.ui.VerticalPanel;
60 * A dialog box that displays info about invitations
62 public class FeedbackDialog extends DialogBox {
64 Dictionary otherProperties = Dictionary.getDictionary("otherProperties");
67 * The widget constructor.
69 public FeedbackDialog(final Pithos app, final String appData) {
70 // Set the dialog's caption.
71 Anchor close = new Anchor();
72 close.addStyleName("close");
73 close.addClickHandler(new ClickHandler() {
76 public void onClick(ClickEvent event) {
80 setText("Send feedback");
81 setAnimationEnabled(true);
82 setGlassEnabled(true);
84 setStyleName("pithos-DialogBox");
86 VerticalPanel outer = new VerticalPanel();
89 VerticalPanel inner = new VerticalPanel();
90 inner.addStyleName("inner");
91 // Create the text and set a style name so we can style it with CSS.
92 HTML text = new HTML("Pithos+ is currently in alpha test and we would appreciate any<br>" + "kind of feedback. We welcome any suggestions, questions and<br>" + " bug reports you may have.");
93 text.setStyleName("pithos-credentialsText");
95 FlexTable table = new FlexTable();
96 table.setText(0, 0, "Please describe your problem here, provide as many details as possible");
97 final TextArea msg = new TextArea();
99 msg.setHeight("100px");
100 table.setWidget(1, 0, msg);
102 table.getFlexCellFormatter().setStyleName(0, 0, "props-labels");
103 table.getFlexCellFormatter().setStyleName(0, 1, "props-values");
106 // Create the 'OK' button, along with a listener that hides the dialog
107 // when the button is clicked.
108 Button confirm = new Button("Submit feedback", new ClickHandler() {
110 public void onClick(ClickEvent event) {
111 PostRequest sendFeedback = new PostRequest("", "", otherProperties.get("feedbackUrl"), "feedback-msg=" + msg.getText() + "&feedback-data=" + appData) {
114 protected void onUnauthorized(Response response) {
115 app.sessionExpired();
119 public void onSuccess(Resource result) {
120 app.displayInformation("Feedback sent");
124 public void onError(Throwable t) {
128 sendFeedback.setHeader("X-Auth-Token", app.getToken());
129 Scheduler.get().scheduleDeferred(sendFeedback);
133 confirm.addStyleName("button");
136 outer.setCellHorizontalAlignment(inner, HasHorizontalAlignment.ALIGN_CENTER);
141 protected void onPreviewNativeEvent(NativePreviewEvent preview) {
142 super.onPreviewNativeEvent(preview);
143 NativeEvent evt = preview.getNativeEvent();
144 if (evt.getType().equals("keydown"))
145 // Use the popup's key preview hooks to close the dialog when
146 // either enter or escape is pressed.
147 switch (evt.getKeyCode()) {
148 case KeyCodes.KEY_ENTER:
149 case KeyCodes.KEY_ESCAPE: