public DataBrowserControl(IEntityController controller)
{
if (controller == null)
{
throw new ArgumentNullException("IEntityController<T> cannot be null");
}
this.Controller = controller;
//Fill the properties with "fresh" data
Items = controller.GetDataSource();
//Listen when the data changes so that we can update the properties holding the data
controller.Changed += Controller_Changed;
InitializeComponent();
//Setting the background is required => when using DataBrowserControl as a popup
//and it flows out of the window its background shouldn't be transparent
dockPanel.Background = App.Current.MainWindow.Background;
#region Mapping with column names
foreach (KeyValuePair <string, string> item in controller.Mapping)
{
GridViewColumn column = new GridViewColumn
{
Header = item.Key,
DisplayMemberBinding = new Binding(item.Value)
{
StringFormat = item.Value.Contains("PRICE") ? "C" : "",
ConverterCulture = Thread.CurrentThread.CurrentCulture
}
};
gridView.Columns.Add(column);
}
#endregion
//Create binding to the current controller
Binding controllerBinding = new Binding()
{
Source = this,
Path = new PropertyPath("Controller"),
Mode = BindingMode.OneWay
};
//Create binding to the selected item (reversed binding used for the sake of simplicity)
Binding selecteditemBinding = new Binding()
{
Source = this.Controller,
Path = new PropertyPath("SelectedItem"),
Mode = BindingMode.OneWayToSource
};
EntitiesListView.SetBinding(ListView.SelectedItemProperty, selecteditemBinding);
#region Context menu
Style style = new Style(typeof(ListViewItem));
ContextMenu contextMenu = new ContextMenu();
MenuItem newMenuItem = new MenuItem()
{
Command = InvoiceManagerCommands.New,
Icon = new Image()
{
Source = new BitmapImage(new Uri("/Resources/new.png", UriKind.Relative)),
Width = 20,
Height = 20
}
};
newMenuItem.SetBinding(MenuItem.CommandParameterProperty, controllerBinding);
contextMenu.Items.Add(newMenuItem);
MenuItem editMenuItem = new MenuItem()
{
Command = InvoiceManagerCommands.Edit,
Icon = new Image()
{
Source = new BitmapImage(new Uri("/Resources/Edit.png", UriKind.Relative)),
Width = 20,
Height = 20
}
};
editMenuItem.SetBinding(MenuItem.CommandParameterProperty, controllerBinding);
contextMenu.Items.Add(editMenuItem);
MenuItem deleteMenuItem = new MenuItem()
{
Command = InvoiceManagerCommands.Delete,
Icon = new Image()
{
Source = new BitmapImage(new Uri("/Resources/Delete.png", UriKind.Relative)),
Width = 20,
Height = 20
}
};
deleteMenuItem.SetBinding(MenuItem.CommandParameterProperty, controllerBinding);
contextMenu.Items.Add(deleteMenuItem);
style.Setters.Add(new Setter(ListViewItem.ContextMenuProperty, contextMenu));
Resources.Add(typeof(ListViewItem), style);
#endregion
}
public DataBrowserControl(IEntityController controller)
{
if (controller == null)
throw new ArgumentNullException("IEntityController<T> cannot be null");
this.Controller = controller;
//Fill the properties with "fresh" data
Items = controller.GetDataSource();
//Listen when the data changes so that we can update the properties holding the data
controller.Changed += Controller_Changed;
InitializeComponent();
//Setting the background is required => when using DataBrowserControl as a popup
//and it flows out of the window its background shouldn't be transparent
dockPanel.Background = App.Current.MainWindow.Background;
#region Mapping with column names
foreach(KeyValuePair<string, string> item in controller.Mapping)
{
GridViewColumn column = new GridViewColumn
{
Header = item.Key,
DisplayMemberBinding = new Binding(item.Value)
{
StringFormat = item.Value.Contains("PRICE") ? "C" : "",
ConverterCulture = Thread.CurrentThread.CurrentCulture
}
};
gridView.Columns.Add(column);
}
#endregion
//Create binding to the current controller
Binding controllerBinding = new Binding()
{
Source = this,
Path = new PropertyPath("Controller"),
Mode = BindingMode.OneWay
};
//Create binding to the selected item (reversed binding used for the sake of simplicity)
Binding selecteditemBinding = new Binding()
{
Source = this.Controller,
Path = new PropertyPath("SelectedItem"),
Mode = BindingMode.OneWayToSource
};
EntitiesListView.SetBinding(ListView.SelectedItemProperty, selecteditemBinding);
#region Context menu
Style style = new Style(typeof (ListViewItem));
ContextMenu contextMenu = new ContextMenu();
MenuItem newMenuItem = new MenuItem()
{
Command = InvoiceManagerCommands.New,
Icon = new Image()
{
Source = new BitmapImage(new Uri("/Resources/new.png", UriKind.Relative)),
Width = 20,
Height = 20
}
};
newMenuItem.SetBinding(MenuItem.CommandParameterProperty, controllerBinding);
contextMenu.Items.Add(newMenuItem);
MenuItem editMenuItem = new MenuItem()
{
Command = InvoiceManagerCommands.Edit,
Icon = new Image()
{
Source = new BitmapImage(new Uri("/Resources/Edit.png", UriKind.Relative)),
Width = 20,
Height = 20
}
};
editMenuItem.SetBinding(MenuItem.CommandParameterProperty, controllerBinding);
contextMenu.Items.Add(editMenuItem);
MenuItem deleteMenuItem = new MenuItem()
{
Command = InvoiceManagerCommands.Delete,
Icon = new Image()
{
Source = new BitmapImage(new Uri("/Resources/Delete.png", UriKind.Relative)),
Width = 20,
Height = 20
}
};
deleteMenuItem.SetBinding(MenuItem.CommandParameterProperty, controllerBinding);
contextMenu.Items.Add(deleteMenuItem);
style.Setters.Add(new Setter(ListViewItem.ContextMenuProperty, contextMenu));
Resources.Add(typeof (ListViewItem), style);
#endregion
}
