void GridViewColumnHeader_Click(object sender, RoutedEventArgs e)
{
SortGridViewColumnHeader header = sender as SortGridViewColumnHeader;
if (header == null)
{
return;
}
if (OrderClick != null && !OrderClick(header.RequestColumn))
{
return;
}
string canOrder = QueryUtils.CanOrder(header.RequestColumn.Token);
if (canOrder.HasText())
{
//Avoid UI Automation hangs
Dispatcher.BeginInvoke(() => MessageBox.Show(Window.GetWindow(this), canOrder));
return;
}
header.ChangeOrders(OrderOptions);
Search(resetPage: true);
}
private void filterHeader_Click(object sender, RoutedEventArgs e)
{
SortGridViewColumnHeader gvch = GetHeaderColumnHeader(sender);
FilterOptions.Add(new FilterOption
{
Token = gvch.RequestColumn.Token,
Operation = FilterOperation.EqualTo,
Value = FilterOption.DefaultValue(gvch.RequestColumn.Type),
});
}
private void removeMenu_Click(object sender, RoutedEventArgs e)
{
if (!AllowChangeColumns)
{
return;
}
SortGridViewColumnHeader gvch = GetHeaderColumnHeader(sender);
gvResults.Columns.Remove(gvch.Column);
UpdateMultiplyMessage(true);
}
private void renameMenu_Click(object sender, RoutedEventArgs e)
{
if (!AllowChangeColumns)
{
return;
}
SortGridViewColumnHeader gvch = GetHeaderColumnHeader(sender);
string result = gvch.RequestColumn.DisplayName;
if (ValueLineBox.Show <string>(ref result, SearchMessage.NewColumnSName.NiceToString(), SearchMessage.ChooseTheDisplayNameOfTheNewColumn.NiceToString(), SearchMessage.Name.NiceToString(), null, null, Window.GetWindow(this)))
{
gvch.RequestColumn.DisplayName = result;
gvch.Content = result;
}
}
private void FillGridView()
{
gvResults.Columns.Clear();
foreach (var rc in ResultTable.Columns)
{
gvResults.Columns.Add(new GridViewColumn
{
Header = new SortGridViewColumnHeader
{
Content = rc.Column.DisplayName,
RequestColumn = rc.Column,
},
CellTemplate = CreateDataTemplate(rc),
});
}
SortGridViewColumnHeader.SetColumnAdorners(gvResults, OrderOptions);
}
private SortGridViewColumnHeader GetCellColumnHeader(ContextMenu context)
{
Point point = context.PointToScreen(new Point(0, 0));
Point newPoint = lvResult.PointFromScreen(point);
Point headerPoint = new Point(newPoint.X, 4);
HitTestResult hitResult = VisualTreeHelper.HitTest(lvResult, headerPoint);
if (hitResult == null)
{
return(null);
}
SortGridViewColumnHeader gvch = hitResult.VisualHit.VisualParents().OfType <SortGridViewColumnHeader>().FirstOrDefault();
return(gvch);
}
void GridViewColumnHeader_Click(object sender, RoutedEventArgs e)
{
SortGridViewColumnHeader header = sender as SortGridViewColumnHeader;
if (header == null)
{
return;
}
string canOrder = QueryUtils.CanOrder(header.RequestColumn.Token);
if (canOrder.HasText())
{
MessageBox.Show(Window.GetWindow(this), canOrder);
return;
}
header.ChangeOrders(OrderOptions);
OnGenerateChart();
}
private void filterCell_Click(object sender, RoutedEventArgs e)
{
ContextMenu context = (ContextMenu)((MenuItem)sender).Parent;
SortGridViewColumnHeader gvch = GetCellColumnHeader(context);
if (gvch == null)
{
return;
}
ResultRow row = (ResultRow)lvResult.SelectedItem;
object value = row[gvch.ResultColumn];
FilterOptions.Add(new FilterOption
{
Token = gvch.RequestColumn.Token,
Operation = FilterOperation.EqualTo,
Value = value is EmbeddedEntity ? null : value
});
}
public void Reinitialize(List <FilterOption> filters, List <ColumnOption> columns, ColumnOptionsMode columnOptionsMode, List <OrderOption> orders, Pagination pagination)
{
try
{
avoidPaginationChange = true;
ColumnOptions.Clear();
ColumnOptions.AddRange(columns);
ColumnOption.SetColumnTokens(ColumnOptions, Description);
ColumnOptionsMode = columnOptionsMode;
GenerateListViewColumns();
if (!filters.SequenceEqual(FilterOptions))
{
if (SimpleFilterBuilder != null)
{
SimpleFilterBuilder = null;
}
FilterOptions.Clear();
FilterOption.SetFilterTokens(filters, Description);
FilterOptions.AddRange(filters);
}
OrderOptions.Clear();
OrderOptions.AddRange(orders);
OrderOption.SetOrderTokens(OrderOptions, Description);
SortGridViewColumnHeader.SetColumnAdorners(gvResults, OrderOptions);
UpdateMultiplyMessage(true);
Pagination = pagination;
}
finally
{
avoidPaginationChange = false;
}
}
public void OnLoaded()
{
if (loaded)
{
return;
}
loaded = true;
if (FilterColumn.HasText())
{
FilterOptions.Add(new FilterOption
{
ColumnName = FilterColumn,
Operation = FilterOperation.EqualTo,
Frozen = true,
}.Bind(FilterOption.ValueProperty, new Binding("DataContext" + (FilterRoute.HasText() ? "." + FilterRoute : null))
{
Source = this
}));
if (QueryUtils.IsColumnToken(FilterColumn))
{
ColumnOptions.Add(new ColumnOption(FilterColumn));
ColumnOptionsMode = ColumnOptionsMode.Remove;
}
if (this.NotSet(SearchOnLoadProperty))
{
SearchOnLoad = true;
}
}
if (OrderOptions.IsNullOrEmpty() && !entityColumn.Implementations.Value.IsByAll)
{
var orderType = entityColumn.Implementations.Value.Types.All(t => EntityKindCache.GetEntityData(t) == EntityData.Master) ? OrderType.Ascending : OrderType.Descending;
var column = Description.Columns.SingleOrDefaultEx(c => c.Name == "Id");
if (column != null)
{
OrderOptions.Add(new OrderOption(column.Name, orderType));
}
}
btCreate.ToolTip = SearchMessage.CreateNew0_G.NiceToString()
.ForGenderAndNumber(entityColumn.Implementations.Value.Types.FirstOrDefault()?.GetGender() ?? 'm')
.FormatWith(entityColumn.Implementations.Value.Types.CommaOr(a => a.NiceName()));
if (this.NotSet(SearchControl.NavigateProperty) && Navigate)
{
Navigate = Implementations.IsByAll ? true :
Implementations.Types.Any(t => Navigator.IsNavigable(t, isSearch: true));
}
if (this.NotSet(EntityBase.CreateProperty) && Create)
{
Create = Implementations.IsByAll ? false :
Implementations.Types.Any(t => Navigator.IsCreable(t, isSearch: true));
}
ColumnOption.SetColumnTokens(ColumnOptions, Description);
if (this.CanAddFilters || this.AllowChangeColumns)
{
headerContextMenu = new ContextMenu();
if (this.CanAddFilters)
{
headerContextMenu.Items.Add(new MenuItem {
Header = SearchMessage.AddFilter.NiceToString()
}.Handle(MenuItem.ClickEvent, filterHeader_Click));
}
if (this.CanAddFilters && this.AllowChangeColumns)
{
headerContextMenu.Items.Add(new Separator());
}
if (this.AllowChangeColumns)
{
headerContextMenu.Items.Add(new MenuItem {
Header = SearchMessage.Rename.NiceToString()
}.Handle(MenuItem.ClickEvent, renameMenu_Click));
headerContextMenu.Items.Add(new MenuItem {
Header = EntityControlMessage.Remove.NiceToString()
}.Handle(MenuItem.ClickEvent, removeMenu_Click));
}
}
GenerateListViewColumns();
FilterOption.SetFilterTokens(FilterOptions, Description);
filterBuilder.Filters = FilterOptions;
((INotifyCollectionChanged)FilterOptions).CollectionChanged += FilterOptions_CollectionChanged;
OrderOption.SetOrderTokens(OrderOptions, Description);
SortGridViewColumnHeader.SetColumnAdorners(gvResults, OrderOptions);
if (IsVisible)
{
FillMenuItems();
if (SearchOnLoad)
{
Search();
}
}
else
{
IsVisibleChanged += SearchControl_IsVisibleChanged;
}
UpdateVisibility();
AutomationProperties.SetName(this, QueryUtils.GetKey(QueryName));
foreach (var item in FilterOptions)
{
item.BindingValueChanged += new DependencyPropertyChangedEventHandler(item_BindingValueChanged);
}
}
