public PlaylistGridViewColumn Create(PlaylistColumn column)
        {
            var gridViewColumn = new PlaylistGridViewColumn(column);

            switch (column.Type)
            {
            case PlaylistColumnType.Script:
                if (!string.IsNullOrEmpty(column.Script))
                {
                    gridViewColumn.DisplayMemberBinding = new PlaylistScriptBinding()
                    {
                        ScriptingContext = this.ScriptingContext.Value,
                        Script           = column.Script
                    };
                }
                break;

            case PlaylistColumnType.Plugin:
                if (!string.IsNullOrEmpty(column.Plugin))
                {
                    var provider = PlaylistColumnProviderManager.GetProvider(column.Plugin);
                    if (provider != null)
                    {
                        gridViewColumn.CellTemplate = provider.CellTemplate;
                    }
                }
                break;

            case PlaylistColumnType.Tag:
                if (!string.IsNullOrEmpty(column.Tag))
                {
                    gridViewColumn.DisplayMemberBinding = new PlaylistMetaDataBinding()
                    {
                        Name   = column.Tag,
                        Format = column.Format
                    };
                }
                break;
            }
            BindingHelper.Create(
                gridViewColumn,
                GridViewColumn.WidthProperty,
                typeof(GridViewColumn),
                column,
                "Width",
                ColumnWidthConverter.Instance,
                (sender, e) => this.OnWidthChanged(column)
                );
            BindingHelper.Create(
                gridViewColumn,
                GridViewColumnExtensions.PositionProperty,
                typeof(GridViewColumn),
                column,
                "Sequence",
                (sender, e) => this.OnPositionChanged(column)
                );
            return(gridViewColumn);
        }
Ejemplo n.º 2
0
 public AutoExpandBehaviour(TreeView treeView)
 {
     this.TreeView = treeView;
     BindingHelper.AddHandler(
         this.TreeView,
         ItemsControl.ItemsSourceProperty,
         typeof(ListView),
         this.OnItemsSourceChanged
         );
 }
Ejemplo n.º 3
0
 public GroupStyleBehaviour(ListView listView)
 {
     this.ListView         = listView;
     this.ScriptingContext = ScriptingRuntime.CreateContext();
     BindingHelper.AddHandler(
         this.ListView,
         ItemsControl.ItemsSourceProperty,
         typeof(ListView),
         this.OnItemsSourceChanged
         );
 }
        public GridViewColumn Create(PlaylistColumn column)
        {
            this.EnsureScriptingContext();
            var gridViewColumn = default(GridViewColumn);

            if (column.IsDynamic)
            {
                gridViewColumn = new RefreshableGridViewColumn();
            }
            else
            {
                gridViewColumn = new GridViewColumn();
            }
            gridViewColumn.Header = column.Name;
            switch (column.Type)
            {
            case PlaylistColumnType.Script:
                gridViewColumn.DisplayMemberBinding = new PlaylistScriptBinding()
                {
                    PlaybackManager  = this.PlaybackManager,
                    ScriptingContext = this.ScriptingContext,
                    Script           = column.Script
                };
                break;

            case PlaylistColumnType.Plugin:
                var provider = PlaylistColumnManager.GetProvider(column.Plugin);
                if (provider != null)
                {
                    gridViewColumn.CellTemplate = provider.CellTemplate;
                }
                break;
            }
            BindingHelper.Create(
                gridViewColumn,
                GridViewColumn.WidthProperty,
                typeof(GridViewColumn),
                column,
                "Width",
                ColumnWidthConverter.Instance,
                (sender, e) => this.OnWidthChanged(column)
                );
            BindingHelper.Create(
                gridViewColumn,
                GridViewColumnExtensions.PositionProperty,
                typeof(GridViewColumn),
                column,
                "Sequence",
                (sender, e) => this.OnPositionChanged(column)
                );
            return(gridViewColumn);
        }
Ejemplo n.º 5
0
        protected virtual void UpdateLayoutSource()
        {
            if (this.Parent == null)
            {
                return;
            }
            var grid = this.Parent.FindAncestor <Grid>();

            if (grid == null)
            {
                return;
            }
            var index = default(int);

            switch (this.SizeMode)
            {
            case SquareUIComponentSizeMode.ToWidth:
                var column = default(ColumnDefinition);
                index = Grid.GetColumn(this);
                if (index < grid.ColumnDefinitions.Count)
                {
                    column = grid.ColumnDefinitions[index];
                    BindingHelper.AddHandler(column, ColumnDefinition.WidthProperty, typeof(ColumnDefinition), (sender, e) =>
                    {
                        this.UpdateLayoutSource(column);
                    });
                }
                this.UpdateLayoutSource(column);
                break;

            case SquareUIComponentSizeMode.ToHeight:
                var row = default(RowDefinition);
                index = Grid.GetRow(this);
                if (index < grid.RowDefinitions.Count)
                {
                    row = grid.RowDefinitions[index];
                    BindingHelper.AddHandler(row, RowDefinition.HeightProperty, typeof(RowDefinition), (sender, e) =>
                    {
                        this.UpdateLayoutSource(row);
                    });
                }
                this.UpdateLayoutSource(row);
                break;
            }
        }
Ejemplo n.º 6
0
 protected override void Dispose(bool disposing)
 {
     if (this.ListView != null)
     {
         BindingHelper.RemoveHandler(
             this.ListView,
             ItemsControl.ItemsSourceProperty,
             typeof(ListView),
             this.OnItemsSourceChanged
             );
     }
     if (this.ScriptingContext != null)
     {
         this.ScriptingContext.Dispose();
         this.ScriptingContext = null;
     }
     base.Dispose(disposing);
 }
Ejemplo n.º 7
0
 protected override void OnVisualParentChanged(DependencyObject oldParent)
 {
     if (this.Parent != null)
     {
         var row  = default(RowDefinition);
         var grid = this.Parent.FindAncestor <Grid>();
         if (grid != null)
         {
             var index = Grid.GetRow(this);
             if (index < grid.RowDefinitions.Count)
             {
                 row = grid.RowDefinitions[index];
                 BindingHelper.AddHandler(row, RowDefinition.HeightProperty, typeof(RowDefinition), (sender, e) =>
                 {
                     this.UpdateLayoutSource(row);
                 });
             }
         }
         this.UpdateLayoutSource(row);
     }
     base.OnVisualParentChanged(oldParent);
 }
        public PlaylistGridViewColumn Create(PlaylistColumn column)
        {
            var gridViewColumn = new PlaylistGridViewColumn(column);

            switch (column.Type)
            {
            case PlaylistColumnType.Script:
                if (!string.IsNullOrEmpty(column.Script))
                {
                    gridViewColumn.DisplayMemberBinding = new PlaylistScriptBinding()
                    {
                        ScriptingContext = this.ScriptingContext.Value,
                        Script           = column.Script
                    };
                }
                break;

            case PlaylistColumnType.Plugin:
                if (!string.IsNullOrEmpty(column.Plugin))
                {
                    var provider = PlaylistColumnProviderManager.GetProvider(column.Plugin) as IUIPlaylistColumnProvider;
                    if (provider == null)
                    {
                        Logger.Write(this, LogLevel.Warn, "Playlist column plugin \"{0}\" was not found, has it been uninstalled?", column.Plugin);
                    }
                    else
                    {
                        gridViewColumn.CellTemplate = provider.CellTemplate;
                    }
                }
                break;

            case PlaylistColumnType.Tag:
                if (!string.IsNullOrEmpty(column.Tag))
                {
                    gridViewColumn.DisplayMemberBinding = new PlaylistMetaDataBinding()
                    {
                        Name   = column.Tag,
                        Format = column.Format
                    };
                }
                break;
            }
            BindingHelper.Create(
                gridViewColumn,
                GridViewColumn.WidthProperty,
                typeof(GridViewColumn),
                column,
                "Width",
                ColumnWidthConverter.Instance,
                (sender, e) =>
            {
                if (IsAutoSizing(gridViewColumn))
                {
                    //Don't raise events while auto sizing is in progress.
                    return;
                }
                this.OnWidthChanged(column);
            }
                );
            BindingHelper.Create(
                gridViewColumn,
                GridViewColumnExtensions.PositionProperty,
                typeof(GridViewColumn),
                column,
                "Sequence",
                (sender, e) => this.OnPositionChanged(column)
                );
            return(gridViewColumn);
        }
Ejemplo n.º 9
0
 protected override void OnDisposing()
 {
     BindingHelper.RemoveHandler(this.ScrollViewer, VerticalValueProperty, typeof(ScrollViewer), this.OnVerticalValueChanged);
     base.OnDisposing();
 }
Ejemplo n.º 10
0
 public OffsetBehaviour(ScrollViewer scrollViewer)
 {
     this.ScrollViewer = scrollViewer;
     BindingHelper.AddHandler(this.ScrollViewer, VerticalValueProperty, typeof(ScrollViewer), this.OnVerticalValueChanged);
 }