Implemented about box component and hooked it up to the About menu

1 files changed, 76 insertions, 0 deletions

diff --git a/js/components/about-box.reel/about-box.js b/js/components/about-box.reel/about-box.js
new file mode 100644
index 00000000..1a0825ff
--- /dev/null
+++ b/js/components/about-box.reel/about-box.js
@@ -0,0 +1,76 @@
+/* <copyright>
+This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
+No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
+(c) Copyright 2011 Motorola Mobility, Inc.  All Rights Reserved.
+</copyright> */
+
+var Montage = require("montage/core/core").Montage,
+Component = require("montage/ui/component").Component,
+Popup = require("montage/ui/popup/popup.reel").Popup;
+
+var AboutBox = exports.AboutBox = Montage.create(Component, {
+    _ninjaVersionString: {
+        enumerable: false,
+        value: null
+    },
+
+    _popup: {
+        enumerable: false,
+        value: null
+    },
+
+    captureMouseup: {
+        value: function(event) {
+            document.removeEventListener("mouseup", this, true);
+            this._popup.hide();
+        }
+    },
+
+    captureMousedown: {
+        value: function(event) {
+            // ignore clicks on our links to the license, credits or project page
+            if(event._event.srcElement.className !== 'aboutBoxAnchor') {
+                document.addEventListener("mouseup", this, true);
+                document.removeEventListener("mousedown", this, true);
+            }
+        }
+    },
+
+    prepareForDraw: {
+        value: function() {
+            if(this._ninjaVersionString == null) {
+                this._ninjaVersionString = this.application.ninja.ninjaVersion;
+            }
+
+            if(this._ninjaVersionString) {
+                var verNum = document.getElementById("aboutBoxVersionNumber");
+                if(verNum) {
+                     verNum.innerHTML = this._ninjaVersionString;
+                 }
+            }
+        }
+    },
+    draw: {
+        enumerable: false,
+        value: function() {
+        }
+    },
+
+    show: {
+        value: function() {
+            document.addEventListener("mousedown", this, true);
+            var popup = this.application._alertPopup, about;
+            if(!popup) {
+                popup = Popup.create();
+                this._popup = popup;
+
+                popup.modal = true;
+                this.application._alertPopup = popup;
+
+                about = AboutBox.create();
+                popup.content = about;
+            }
+            popup.show();
+        }
+    }
+});