public void AddMoreTopics(string data)
{
TopicData topicData = new TopicData();
MemoryStream ms = new MemoryStream(Encoding.Unicode.GetBytes(data));
System.Runtime.Serialization.Json.DataContractJsonSerializer serializer = new System.Runtime.Serialization.Json.DataContractJsonSerializer(topicData.GetType());
topicData = serializer.ReadObject(ms) as TopicData;
ms.Close();
var coll = gspivotviewer.ItemsSource
as ObservableCollection<Topic>;
foreach (Topic topic in topicData.data)
{
switch (topic.style)
{
case "problem":
topic.styleImage = StyleImages[0];
break;
case "idea":
topic.styleImage = StyleImages[1];
break;
case "question":
topic.styleImage = StyleImages[2];
break;
case "praise":
topic.styleImage = StyleImages[3];
break;
case "update":
topic.styleImage = StyleImages[4];
break;
}
coll.Add(topic);
}
}
public void PassTopicData(string data)
{
TopicData topicData = new TopicData();
MemoryStream ms = new MemoryStream(Encoding.Unicode.GetBytes(data));
System.Runtime.Serialization.Json.DataContractJsonSerializer serializer = new System.Runtime.Serialization.Json.DataContractJsonSerializer(topicData.GetType());
topicData = serializer.ReadObject(ms) as TopicData;
ms.Close();
gspivotviewer.ItemAdornerStyle = this.Resources["topicAdorner"] as Style;
gspivotviewer.PivotProperties.Clear();
gspivotviewer.PivotProperties = new List<PivotViewerProperty>()
{
new PivotViewerNumericProperty()
{
Binding = new Binding("me_too_count"),
Id = "Me Too Count",
Options = PivotViewerPropertyOptions.CanFilter
| PivotViewerPropertyOptions.CanSearchText
},
new PivotViewerStringProperty()
{
Binding = new Binding("style"),
Id = "Style",
Options = PivotViewerPropertyOptions.CanFilter
| PivotViewerPropertyOptions.CanSearchText
},
new PivotViewerStringProperty()
{
Binding = new Binding("at_sfn"),
Id = "URL",
Options = PivotViewerPropertyOptions.CanFilter
| PivotViewerPropertyOptions.CanSearchText
},
new PivotViewerStringProperty()
{
Binding = new Binding("content"),
Id = "Content",
Options = PivotViewerPropertyOptions.CanFilter
| PivotViewerPropertyOptions.CanSearchText
},
new PivotViewerNumericProperty()
{
Binding = new Binding("reply_count"),
Id = "Reply Count",
Options = PivotViewerPropertyOptions.CanFilter
| PivotViewerPropertyOptions.CanSearchText
},
new PivotViewerStringProperty()
{
Binding = new Binding("status"),
Id = "Status",
Options = PivotViewerPropertyOptions.CanFilter
| PivotViewerPropertyOptions.CanSearchText
},
new PivotViewerStringProperty()
{
Binding = new Binding("subject"),
Id = "Subject",
Options = PivotViewerPropertyOptions.CanFilter
| PivotViewerPropertyOptions.CanSearchText
},
new PivotViewerStringProperty()
{
Binding = new Binding("emotitag.face"),
Id = "Emotion",
Options = PivotViewerPropertyOptions.CanFilter
| PivotViewerPropertyOptions.CanSearchText
},
new PivotViewerStringProperty()
{
Binding = new Binding("emotitag.feeling"),
Id = "Feeling",
Options = PivotViewerPropertyOptions.CanFilter
| PivotViewerPropertyOptions.CanSearchText
}
};
gspivotviewer.ItemTemplates = new PivotViewerItemTemplateCollection();
gspivotviewer.ItemTemplates.Add((PivotViewerItemTemplate)Resources["topicsTemplate"]);
gspivotviewer.ItemsSource = new ObservableCollection<Topic>();
var coll = gspivotviewer.ItemsSource
as ObservableCollection<Topic>;
coll.Clear();
foreach (Topic topic in topicData.data)
{
switch (topic.style)
{
case "problem":
topic.styleImage = StyleImages[0];
break;
case "idea":
topic.styleImage = StyleImages[1];
break;
case "question":
topic.styleImage = StyleImages[2];
break;
case "praise":
topic.styleImage = StyleImages[3];
break;
case "update":
topic.styleImage = StyleImages[4];
break;
}
coll.Add(topic);
}
if (topicData.total > 50)
{
for (int counter = 1; counter < 4; counter++)
{
if (topicData.total > counter * 50)
{
string apiToCall = "/topics.json?sort=recently_active&limit=50&page=" + counter + "&callback=handlerMoreTopics";
HtmlPage.Window.Invoke("getMoreData", apiToCall, "People");
}
}
}
}
