private void removeMenuItem_Click(object sender, RoutedEventArgs e)
{
YoutubeChannelNode selectedNode = treeView.SelectedItem as YoutubeChannelNode;
if (selectedNode == null)
{
return;
}
(treeView.Root as YoutubeChannelRootNode).removeChannel(selectedNode);
}
protected override void LoadChildren()
{
foreach (YoutubeChannelNodeState state in Properties.Settings.Default.YoutubeChannels)
{
YoutubeChannelNode node = new YoutubeChannelNode(state);
Children.Add(node);
}
Task task = loadChannelStatistics();
}
private void addChannel(YoutubeChannelItem channelItem)
{
YoutubeChannelNodeState state = new YoutubeChannelNodeState(channelItem);
YoutubeChannelNode node = new YoutubeChannelNode(state);
lock (channelLock)
{
Children.Add(node);
Properties.Settings.Default.YoutubeChannels.Add(state);
}
}
protected override void LoadChildren()
{
foreach(YoutubeChannelNodeState state in Properties.Settings.Default.YoutubeChannels)
{
YoutubeChannelNode node = new YoutubeChannelNode(state);
Children.Add(node);
}
Task task = loadChannelStatistics();
}
private void addChannel(YoutubeChannelItem channelItem)
{
YoutubeChannelNodeState state = new YoutubeChannelNodeState(channelItem);
YoutubeChannelNode node = new YoutubeChannelNode(state);
lock (channelLock)
{
Children.Add(node);
Properties.Settings.Default.YoutubeChannels.Add(state);
}
}
public void removeChannel(YoutubeChannelNode node)
{
lock (channelLock)
{
for (int i = 0; i < Children.Count; i++)
{
YoutubeChannelNode child = Children[i] as YoutubeChannelNode;
if (child.ChannelId.Equals(node.ChannelId))
{
Children.RemoveAt(i);
Properties.Settings.Default.YoutubeChannels.RemoveAt(i);
return;
}
}
}
}
public void removeChannel(YoutubeChannelNode node)
{
lock (channelLock)
{
for (int i = 0; i < Children.Count; i++)
{
YoutubeChannelNode child = Children[i] as YoutubeChannelNode;
if(child.ChannelId.Equals(node.ChannelId)) {
Children.RemoveAt(i);
Properties.Settings.Default.YoutubeChannels.RemoveAt(i);
return;
}
}
}
}
public async Task loadChannelStatistics()
{
String channelIds = "";
lock (channelLock)
{
if (Children.Count == 0)
{
return;
}
channelIds = (Children[0] as YoutubeChannelNode).ChannelId;
for (int i = 1; i < Children.Count; i++)
{
channelIds += "," + (Children[i] as YoutubeChannelNode).ChannelId;
}
}
Google.Apis.YouTube.v3.ChannelsResource.ListRequest listRequest = new ChannelsResource.ListRequest(YoutubeViewModel.Youtube, "statistics");
listRequest.Id = channelIds;
ChannelListResponse response = await listRequest.ExecuteAsync();
lock (channelLock)
{
foreach (Channel item in response.Items)
{
YoutubeChannelNode node = getChannelWithId(item.Id);
if (node != null)
{
node.updateStatistics(item.Statistics);
}
}
}
}
