1 files changed, 153 insertions, 0 deletions

diff --git a/node_modules/montage/ui/picasa-carousel.reel/picasa-carousel.js b/node_modules/montage/ui/picasa-carousel.reel/picasa-carousel.js
new file mode 100644
index 00000000..bdc74c83
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+++ b/node_modules/montage/ui/picasa-carousel.reel/picasa-carousel.js
@@ -0,0 +1,153 @@
+/* <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> */
+/**
+
+    @requires montage/core/core
+    @requires montage/ui/component
+*/
+var Montage = require("montage").Montage,
+    Component = require("ui/component").Component;
+/**
+ @class module:"montage/ui/google/map.reel".Map
+ @extends module:montage/ui/component.Component
+ */
+var PicasaCarousel = exports.PicasaCarousel = Montage.create(Component, /** @lends module:"montage/ui/toggle-switch.reel".ToggleSwitch# */ {
+            photoListController: {
+                enumerable: false,
+                value: null
+            },
+
+        flow: {
+            value: null
+        },
+
+        initialPosition: {
+            value: 2300
+        },
+
+
+
+        _queryParameter: {
+            enumerable: false,
+            value: null
+        },
+
+            queryParameter: {
+            get: function() {
+                return this._queryParameter;
+            },
+            set: function(value) {
+                this._queryParameter = value;
+                this.performSearch();
+            }
+            },
+
+            resultCount: {
+                enumerable: false,
+                value: 40
+            },
+
+            prepareForDraw: {
+                enumerable: false,
+                value: function() {
+                    // this.searchForm.identifier = "searchForm";
+                    // this.searchForm.addEventListener("submit", this, false);
+                }
+            },
+
+            _isSearching: {
+                value: false,
+                enumerable: false
+            },
+
+            isSearching: {
+                enumerable: false,
+                get: function() {
+                    return this._isSearching;
+                },
+                set: function(value) {
+                    if (value === this._isSearching) {
+                        return;
+                    }
+
+                    this._isSearching = value;
+                    this.needsDraw = true;
+                }
+            },
+
+            handleSearchFormSubmit: {
+                value: function(evt) {
+                    evt.preventDefault();
+                    this.performSearch();
+                }
+            },
+
+            performSearch: {
+                value: function() {
+                    if (this.isSearching) {
+                        console.log("already searching!")
+                        return;
+                    }
+
+                    this.isSearching = true;
+                    this.searchResults = null;
+
+                    var base = "http://picasaweb.google.com/data/feed/base/all?visibility=public&alt=json&max-results=" + this.resultCount + "&kind=photo&prettyprint=true&imgmax=720u&q="
+        //            var base = "http://picasaweb.google.com/data/feed/base/featured?visibility=public&alt=json&max-results=" + this.resultCount + "&kind=photo&prettyprint=true"
+                    var url = base + this.queryParameter;
+
+                    var req = new XMLHttpRequest();
+                    req.identifier = "searchRequest";
+                    req.open("GET", url);
+                    req.addEventListener("load", this, false);
+                    req.addEventListener("error", this, false);
+                    req.send();
+
+                }
+            },
+
+            handleSearchRequestLoad: {
+                value: function(evt) {
+                    var response = JSON.parse(evt.target.responseText),
+                    previousOrigin = this.flow.origin;
+                    this.searchResults = response.feed.entry;
+                if (this.flow.length === 0) {
+                    this.flow.length = this.initialPosition;
+                }
+                if (previousOrigin === 0) {
+                    this.flow.origin = this.initialPosition;
+                } else {
+                    this.flow.origin = previousOrigin;
+                }
+                    this.isSearching = false;
+                }
+            },
+
+            handleSearchRequestError: {
+                value: function(evt) {
+                    console.error("handleSearchRequestError", evt);
+                    this.isSearching = false;
+                }
+            },
+
+            searchResults: {
+                enumerable: false,
+                value: null
+            },
+
+            draw: {
+                value: function() {
+
+                    if (this.isSearching) {
+                        this.element.classList.add("searching");
+                    } else {
+                        this.element.classList.remove("searching");
+                    }
+
+                }
+            }
+
+});