private static void InititializeRoute(FrameworkElement fe, string route, DependencyProperty property)
{
PropertyRoute parentContext = GetPropertyRoute(fe.Parent ?? fe);
if (parentContext == null)
{
throw new InvalidOperationException("Route attached property can not be set with null PropertyRoute: '{0}'".FormatWith(route));
}
var context = ContinueRouteExtension.Continue(parentContext, route);
if (property == Common.RouteProperty)
{
SetPropertyRoute(fe, context);
foreach (var task in RouteTask.GetInvocationListTyped())
{
task(fe, route, context);
}
}
else
{
foreach (var task in LabelOnlyRouteTask.GetInvocationListTyped())
{
task(fe, route, context);
}
}
}
static void DataGrid_Initialized(object sender, EventArgs e)
{
DataGrid grid = (DataGrid)sender;
PropertyRoute parentContext = GetPropertyRoute(grid).Add("Item");
SetPropertyRoute(grid, parentContext);
foreach (DataGridColumn column in grid.Columns)
{
if (column.IsSet(Common.RouteProperty))
{
string route = (string)column.GetValue(Common.RouteProperty);
PropertyRoute context = ContinueRouteExtension.Continue(parentContext, route);
SetPropertyRoute(column, context);
foreach (var task in DataGridColumnRouteTask.GetInvocationListTyped())
{
task(column, route, context);
}
}
else
{
if (column.IsSet(Common.LabelOnlyRouteProperty))
{
string route = (string)column.GetValue(Common.LabelOnlyRouteProperty);
PropertyRoute context = ContinueRouteExtension.Continue(parentContext, route);
foreach (var task in DataGridColumnLabelOnlyRouteTask.GetInvocationListTyped())
{
task(column, route, context);
}
}
}
}
}
static void ListView_Initialized(object sender, EventArgs e)
{
ListView lv = (ListView)sender;
PropertyRoute parentContext = GetPropertyRoute(lv).Add("Item");
SetPropertyRoute(lv, parentContext);
foreach (GridViewColumn column in ((GridView)lv.View).Columns)
{
if (column.IsSet(Common.RouteProperty))
{
string route = (string)column.GetValue(Common.RouteProperty);
PropertyRoute context = ContinueRouteExtension.Continue(parentContext, route);
SetPropertyRoute(column, context);
foreach (var task in GridViewColumnRouteTask.GetInvocationListTyped())
{
task(column, route, context);
}
}
else
{
if (column.IsSet(Common.LabelOnlyRouteProperty))
{
string route = (string)column.GetValue(Common.LabelOnlyRouteProperty);
PropertyRoute context = ContinueRouteExtension.Continue(parentContext, route);
foreach (var task in GridViewColumnLabelOnlyRouteTask.GetInvocationListTyped())
{
task(column, route, context);
}
}
}
}
}