コード例 #1
0
        private void AddTopicContainerToParent(object sender, RoutedEventArgs e)
        {
            // Get user input
            var addChannelWindow = new HelperWindows.NameChannelWindow();
            addChannelWindow.ShowDialog();

            if (addChannelWindow.DialogResult == true)
            {
                TreeViewItem channelViewItem = InterfaceDataSource.MakeTreeViewItem(addChannelWindow.Channel);

                channelViewItem.ContextMenu.Items.Add(InterfaceDataSource.MakeContextMenuItem(AddTopicText, AddTopicToContainer));
                channelViewItem.ContextMenu.Items.Add(InterfaceDataSource.MakeContextMenuItem(RemoveGestureText, RemoveTopicOption));
                channelViewItem.ContextMenu.Items.Add(InterfaceDataSource.MakeContextMenuItem(RenameGesureText, RenameTopicMenuOption));

                // Add to UI
                topicTreeView.Items.Add(channelViewItem);
            }
        }
コード例 #2
0
        /// <summary>
        /// adds a topic
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private  void AddTopicToContainer(object sender, RoutedEventArgs e)
        {
            var parent = topicTreeView.SelectedItem as TreeViewItem;

            if (parent != null)
            {
                // Get user input
                var addChannelWindow = new HelperWindows.NameChannelWindow();
                addChannelWindow.ShowDialog();

                if (addChannelWindow.DialogResult == true)
                {
                    TreeViewItem topicItem = InterfaceDataSource.MakeTreeViewItem(addChannelWindow.Channel);
                    topicItem.ContextMenu.Items.Add(InterfaceDataSource.MakeContextMenuItem(RemoveGestureText, RemoveTopicOption));
                    topicItem.ContextMenu.Items.Add(InterfaceDataSource.MakeContextMenuItem(RenameGesureText, RenameTopicMenuOption));

                    // Add to UI
                    parent.Items.Add(topicItem);
                }
            }
        }
コード例 #3
0
        /// <summary>
        /// Adds a channel to the visual tree
        /// </summary>
        /// <remarks>
        /// Mainly for the facade
        /// </remarks>
        public static Tuple<TreeViewItem,Channel> AddChannelToTree()
        {
            var createChannelWindow = new HelperWindows.NameChannelWindow();
            createChannelWindow.ShowDialog();
            Tuple<TreeViewItem, Channel> result = null;

            if (createChannelWindow.DialogResult == true)
            {
                // Create feed and add it
                var channel = new Channel(createChannelWindow.Channel);

                var channelViewItem = MakeTreeViewItem(channel.ChannelName);

                channelViewItem.ContextMenu.Items.Add(MakeContextMenuItem(AddFeedGestureText, AddFeedItem));
                channelViewItem.ContextMenu.Items.Add(MakeContextMenuItem(AddChannelGestureText, AddChannelItem));
                channelViewItem.ContextMenu.Items.Add(MakeContextMenuItem(RemoveGestureText, RemoveMenuOption));

                TreeView.Items.Add(channelViewItem);
                AddChannelToSubscriptions(channel);
                result = new Tuple<TreeViewItem, Channel>(channelViewItem, channel);
            }

            return result;
        }
コード例 #4
0
        /// <summary>
        /// 
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private static void AddChannelItemToParent(object sender, RoutedEventArgs e)
        {
            // Get user input
            var addChannelWindow = new HelperWindows.NameChannelWindow();
            addChannelWindow.ShowDialog();

            if (addChannelWindow.DialogResult == true)
            {
                Channel newChannel = new Channel(addChannelWindow.Channel);
                _subscriptions.AddChannel(newChannel);

                TreeViewItem channelViewItem = MakeTreeViewItem(newChannel.ChannelName);

                channelViewItem.ContextMenu.Items.Add(MakeContextMenuItem(AddFeedGestureText, AddFeedItem));
                channelViewItem.ContextMenu.Items.Add(MakeContextMenuItem(RemoveGestureText, RemoveMenuOption));
                channelViewItem.ContextMenu.Items.Add(MakeContextMenuItem(RenameGesureText, RenameMenuOption));

                // Add to UI
                TreeView.Items.Add(channelViewItem);
            }
        }
コード例 #5
0
        /// <summary>
        /// This is the method to be used by other tree view items
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private static void AddChannelItem(object sender, RoutedEventArgs e)
        {
            // Get input
            HelperWindows.NameChannelWindow newChannel = new HelperWindows.NameChannelWindow();
            newChannel.ShowDialog();

            TreeViewItem parent = TreeView.SelectedItem as TreeViewItem;

            if (parent != null)
            {
                if (TreeView.SelectedItem != null && true == newChannel.DialogResult)
                {
                    // create channel and add
                    Channel channel = new Channel(newChannel.Channel);

                    TreeViewItem channelViewItem = MakeTreeViewItem(channel.ChannelName);

                    channelViewItem.ContextMenu.Items.Add(MakeContextMenuItem(AddFeedGestureText, AddFeedItem));
                    channelViewItem.ContextMenu.Items.Add(MakeContextMenuItem(AddChannelGestureText, AddChannelItem));
                    channelViewItem.ContextMenu.Items.Add(MakeContextMenuItem(RemoveGestureText, RemoveMenuOption));
                    try {
                        parent.Items.Add(channelViewItem);
                    }
                    catch (InvalidOperationException)
                    { // Handle exception by just adding channel to root node
                        TreeView.Items.Add(channelViewItem);
                    }
                    var channelParent = _subscriptions.SearchForChannel(parent.Header.ToString());

                    channelParent?.AddChannel(channel);
                }
            }
        }