private void ClearClicked(object sender, RoutedEventArgs e)
{
try
{
var mainGrid = AutoFilterHelper.CurrentGrid;
if (mainGrid == null)
{
return;
}
_isLoading = true;
var distictictValues = AutoFilterHelper.CurrentDistictValues;
foreach (var distictictValue in distictictValues)
{
if (distictictValue.IsChecked)
{
distictictValue.IsChecked = false;
}
}
AutoFilterHelper.CurrentDistictValues = distictictValues;
AutoFilterHelper.RemoveAllFilter(CurrentGrid, CurrentColumn);
AutoFilterHelper.CurrentListBox.Items.Refresh();
AutoFilterHelper.RemoveAllFilter(mainGrid, AutoFilterHelper.CurrentColumName);
var sp = FindControls.FindParent <StackPanel>(AutoFilterHelper.CurrentListBox);
var popup = sp.Parent as Popup;
if (popup != null)
{
popup.Tag = "False";
}
}
finally
{
_isLoading = false;
}
}
private void FoldersTreeView_ContextMenuOpening(object sender, ContextMenuEventArgs e)
{
TreeViewItem item = FindControls.FindParent <TreeViewItem>(e.OriginalSource as DependencyObject);
if (item == null)
{
return;
}
TreeViewItem parentItem = item.Parent as TreeViewItem;
if (parentItem == null)
{
parentItem = (TreeViewItem)((TreeView)item.Parent).Items[0];
}
Folder folder = item.Tag as Folder;
Folder parentFolder = parentItem.Tag as Folder;
SiteSetting siteSetting = ConfigurationManager.GetInstance().GetSiteSetting(folder.SiteSettingID);
object obj = item.Tag;
IConnectorMainView connectorExplorer = FindControls.FindParent <OutlookConnectorExplorer>(this);
object inspector = connectorExplorer != null ? connectorExplorer.Inspector : null;
ContextMenuManager.Instance.FillContextMenuItems(FoldersTreeView.ContextMenu, siteSetting, folder, inspector, parentFolder);
}
private void PopLostFocus(object sender, RoutedEventArgs e)
{
var stackPanel = sender as StackPanel == null?FindControls.FindParent <StackPanel>((FrameworkElement)sender) : (StackPanel)sender;
if (stackPanel == null)
{
return;
}
var popup = (Popup)stackPanel.Parent;
if (popup == null)
{
return;
}
if (popup.IsMouseOver)
{
return;
}
var currentFocueedElement = FocusManager.GetFocusedElement(popup);
if (currentFocueedElement == null)
{
popup.IsOpen = false;
}
}
private void Checked(object sender, RoutedEventArgs e)
{
if (_isLoading)
{
return;
}
try
{
var checkbox = (CheckBox)sender;
var value = Convert.ToString(checkbox.Content);
if (Convert.ToString(checkbox.Tag) != "(Select All)")
{
AutoFilterHelper.ApplyFilters(CurrentGrid, CurrentColumn, value);
}
else
{
_isLoading = true;
var distictictValues = AutoFilterHelper.CurrentDistictValues;
foreach (var distictictValue in distictictValues)
{
if (distictictValue.Name != "(Select All)" && distictictValue.IsSelectAll != "(Select All)")
{
distictictValue.IsChecked = true;
}
}
AutoFilterHelper.CurrentDistictValues = distictictValues;
AutoFilterHelper.RemoveAllFilter(CurrentGrid, CurrentColumn);
foreach (var c in distictictValues)
{
c.IsChecked = true;
}
var sp1 = FindControls.FindParent <StackPanel>(AutoFilterHelper.CurrentListBox);
var popup1 = sp1.Parent as Popup;
if (popup1 != null)
{
var clearButton = FindControls.FindChild <Button>(popup1.Child, "btnClear");
if (clearButton != null)
{
clearButton.IsEnabled = true;
}
}
AutoFilterHelper.CurrentListBox.UpdateLayout();
AutoFilterHelper.CurrentListBox.Items.Refresh();
return;
}
var sp = FindControls.FindParent <StackPanel>(AutoFilterHelper.CurrentListBox);
var popup = sp.Parent as Popup;
if (popup != null)
{
popup.Tag = "True";
}
AutoFilterHelper.CurrentListBox.UpdateLayout();
AutoFilterHelper.CurrentListBox.Items.Refresh();
}
finally
{
_isLoading = false;
}
}
async void permission()
{
bool loadWindow = false;
var borders = FindControls.FindVisualChildren <Border>(this);
if (borders.Count() == 0)
{
await Task.Delay(0500);
}
borders = FindControls.FindVisualChildren <Border>(this);
if (!SectionData.isAdminPermision())
{
foreach (Border border in FindControls.FindVisualChildren <Border>(this))
{
if (border.Tag != null)
{
if (MainWindow.groupObject.HasPermission(border.Tag.ToString(), MainWindow.groupObjects))
{
border.Visibility = Visibility.Visible;
if (!loadWindow)
{
Button button = FindControls.FindVisualChildren <Button>(this).Where(x => x.Name == "btn_" + border.Tag).FirstOrDefault();
button.RaiseEvent(new RoutedEventArgs(Button.ClickEvent));
loadWindow = true;
}
}
else
{
border.Visibility = Visibility.Collapsed;
}
}
if (borders.Count() != 0)
{
stopPermission = true;
}
}
}
else
{
foreach (Border border in FindControls.FindVisualChildren <Border>(this))
{
if (border.Tag != null)
{
border.Visibility = Visibility.Visible;
}
}
Btn_locations_Click(btn_locations, null);
if (borders.Count() != 0)
{
stopPermission = true;
}
}
}
public void ClearFilter(string columnName)
{
AutoFilterHelper.RemoveAllFilter(this, columnName);
Microsoft.Windows.Controls.Primitives.DataGridColumnHeader header =
FindControls.GetColumnHeaderFromColumn(Columns[GetColumnIndex(Columns, columnName)]);
if (header != null)
{
var popUp = FindControls.FindChild <Popup>(header, "popupDrag");
if (popUp != null)
{
popUp.Tag = "False";
}
}
}
private void AutoFilterGlphLoaded(object sender, RoutedEventArgs e)
{
var column = FindControls.FindParent <Microsoft.Windows.Controls.Primitives.DataGridColumnHeader>((ContentControl)sender);
if (column == null)
{
return;
}
var extendedColumn = column.Column as IExtendedColumn;
if (extendedColumn != null && !extendedColumn.AllowAutoFilter)
{
((ContentControl)(sender)).Visibility = Visibility.Collapsed;
}
}
/// <summary>
/// Fakes a click on each history column list item so that their checkboxes are properly initialised.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Window_Activated(object sender, System.EventArgs e)
{
List <DependencyObject> listBoxes = new List <DependencyObject>();
FindControls.GetChildren(this, typeof(ListBox), ref listBoxes);
foreach (ListBox l in listBoxes)
{
if ((l.Items.Count > 0) &&
(l.Items[0].GetType().ToString().StartsWith(this.GetType().Namespace.Replace("View", "UserControls") + ".SelectionItem")))
{
ForceIsSelectedUpdate(l);
}
}
}
void clearValidate()
{
try
{
foreach (var control in requiredControlList)
{
System.Windows.Shapes.Path path = FindControls.FindVisualChildren <System.Windows.Shapes.Path>(this).Where(x => x.Name == "p_error_" + control)
.FirstOrDefault();
if (path != null)
{
HelpClass.clearValidate(path);
}
}
}
catch { }
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
_comboBoxes = FindControls.FindLogicalChildren <ComboBox>(this.GridMain).ToArray();
//---------------------------------------------------------------------
// FIXED: KI15 (User Interface Style)
// Create
//
// Create an array of all the menu items in the window.
_menuItems = FindControls.FindLogicalChildren <MenuItem>(this.MenuBar).ToArray();
// Set the last style to be the default style (already loaded).
lastStyle = Settings.Default.InterfaceStyle;
// Check the menu item for the default style.
CheckMenuItem(lastStyle, true);
}
private void LibraryContentDataGridView_ContextMenuOpening(object sender, ContextMenuEventArgs e)
{
ListView grid = sender as ListView;
if (grid == null)
{
return;
}
DataRowView rowView = grid.SelectedItem as DataRowView;
SiteSetting siteSetting = ConfigurationManager.GetInstance().GetSiteSetting(this.SelectedFolder.SiteSettingID);
object obj = rowView != null ? ((OC_Datarow)rowView.Row).Tag : this.SelectedFolder;
IConnectorMainView connectorExplorer = FindControls.FindParent <OutlookConnectorExplorer>(this);
object inspector = connectorExplorer != null ? connectorExplorer.Inspector : null;
ContextMenuManager.Instance.FillContextMenuItems(LibraryContentDataListView.ContextMenu, siteSetting, obj, inspector, SelectedFolder);
}
bool validate()
{
bool isValid = true;
try
{
foreach (var control in requiredControlList)
{
TextBox textBox = FindControls.FindVisualChildren <TextBox>(this).Where(x => x.Name == "tb_" + control)
.FirstOrDefault();
System.Windows.Shapes.Path path = FindControls.FindVisualChildren <System.Windows.Shapes.Path>(this).Where(x => x.Name == "p_error_" + control)
.FirstOrDefault();
Border border = FindControls.FindVisualChildren <Border>(this).Where(x => x.Name == "brd_" + control)
.FirstOrDefault();
if (textBox != null && path != null)
{
if (!HelpClass.validateEmpty(textBox.Text, path))
{
isValid = false;
}
}
}
foreach (var control in requiredControlList)
{
ComboBox comboBox = FindControls.FindVisualChildren <ComboBox>(this).Where(x => x.Name == "cb_" + control)
.FirstOrDefault();
System.Windows.Shapes.Path path = FindControls.FindVisualChildren <System.Windows.Shapes.Path>(this).Where(x => x.Name == "p_error_" + control)
.FirstOrDefault();
Border border = FindControls.FindVisualChildren <Border>(this).Where(x => x.Name == "brd_" + control)
.FirstOrDefault();
if (comboBox != null && path != null)
{
if (!HelpClass.validateEmpty(comboBox.Text, path))
{
isValid = false;
}
}
}
}
catch { }
return(isValid);
}
void ColorIconRefreash(string str)
{
foreach (Path path in FindControls.FindVisualChildren <Path>(this))
{
if (path.Tag != null)
{
foreach (var item in menuList)
{
if (item == path.Tag.ToString())
{
if (item == str)
{
path.Fill = Application.Current.Resources["MainColor"] as SolidColorBrush;
}
else
{
path.Fill = Application.Current.Resources["LightGrey"] as SolidColorBrush;
}
}
}
}
}
}
void openVisible(string str)
{
foreach (Rectangle rectangle in FindControls.FindVisualChildren <Rectangle>(this))
{
if (rectangle.Tag != null)
{
foreach (var item in menuList)
{
if (item == rectangle.Tag.ToString())
{
if (item == str)
{
rectangle.Visibility = Visibility.Visible;
}
else
{
rectangle.Visibility = Visibility.Collapsed;
}
}
}
}
}
}
void colorButtonRefreash(string str)
{
foreach (Button button in FindControls.FindVisualChildren <Button>(this))
{
if (button.Tag != null)
{
foreach (var item in menuList)
{
if (item == button.Tag.ToString())
{
if (item == str)
{
button.Background = Application.Current.Resources["MainColor"] as SolidColorBrush;
}
else
{
button.Background = Application.Current.Resources["SecondColor"] as SolidColorBrush;
}
}
}
}
}
}
void colorTextRefreash(string str)
{
foreach (TextBlock textBlock in FindControls.FindVisualChildren <TextBlock>(this))
{
if (textBlock.Tag != null)
{
foreach (var item in menuList)
{
if (item == textBlock.Tag.ToString())
{
if (item == str)
{
textBlock.Foreground = Application.Current.Resources["MainColor"] as SolidColorBrush;
}
else
{
textBlock.Foreground = Application.Current.Resources["LightGrey"] as SolidColorBrush;
}
}
}
}
}
}
public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
UIElement currentStackPanel = null;
object value = null;
StackPanel stackPanel = null;
DataTable dt = null;
DataGridColumnHeader currentColumn = null;
ExtendedDataGrid grid;
try
{
if (values[0] == DependencyProperty.UnsetValue || values[1] == DependencyProperty.UnsetValue)
{
return("");
}
currentColumn = (DataGridColumnHeader)values[0];
grid = FindControls.FindParent <ExtendedDataGrid>(currentColumn);
if (grid == null)
{
return("");
}
dt = ((DataTable)values[1]);
if (currentColumn.Column == null)
{
return("");
}
string computation = parameter.ToString();
stackPanel = FindControls.FindChild <System.Windows.Controls.StackPanel>(currentColumn, null);
var currentColumnName = currentColumn.Column.SortMemberPath;
if (currentColumnName == null)
{
return("");
}
switch (computation)
{
case "Count":
value = dt.Rows[ExtendedDataGrid.Count][currentColumnName];
currentStackPanel = stackPanel == null ? null : stackPanel.Children[ExtendedDataGrid.Count];
return(value == DBNull.Value ? string.Empty : (string.IsNullOrEmpty(grid.RowSummaryCountFormat) ? value : System.Convert.ToDecimal(value).ToString(grid.RowSummaryCountFormat, CultureInfo.InvariantCulture)));
case "Sum":
value = dt.Rows[ExtendedDataGrid.Sum][currentColumnName];
currentStackPanel = stackPanel == null ? null : stackPanel.Children[ExtendedDataGrid.Sum];
return(value == DBNull.Value ? string.Empty : (string.IsNullOrEmpty(grid.RowSummarySumFormat) ? value : System.Convert.ToDecimal(value).ToString(grid.RowSummarySumFormat, CultureInfo.InvariantCulture)));
case "Average":
value = dt.Rows[ExtendedDataGrid.Average][currentColumnName];
currentStackPanel = stackPanel == null ? null : stackPanel.Children[ExtendedDataGrid.Average];
return(value == DBNull.Value ? string.Empty : (string.IsNullOrEmpty(grid.RowSummaryAverageFormat) ? value : System.Convert.ToDecimal(value).ToString(grid.RowSummaryAverageFormat, CultureInfo.InvariantCulture)));
case "Min":
value = dt.Rows[ExtendedDataGrid.Min][currentColumnName];
currentStackPanel = stackPanel == null ? null : stackPanel.Children[ExtendedDataGrid.Min];
return(value == DBNull.Value ? string.Empty : (string.IsNullOrEmpty(grid.RowSummaryMinFormat) ? value : System.Convert.ToDecimal(value).ToString(grid.RowSummaryMinFormat, CultureInfo.InvariantCulture)));
case "Max":
value = dt.Rows[ExtendedDataGrid.Max][currentColumnName];
currentStackPanel = stackPanel == null ? null : stackPanel.Children[ExtendedDataGrid.Max];
return(value == DBNull.Value ? string.Empty : (string.IsNullOrEmpty(grid.RowSummaryMaxFormat) ? value : System.Convert.ToDecimal(value).ToString(grid.RowSummaryMaxFormat, CultureInfo.InvariantCulture)));
case "Smallest":
value = dt.Rows[ExtendedDataGrid.Smallest][currentColumnName];
currentStackPanel = stackPanel == null ? null : stackPanel.Children[ExtendedDataGrid.Smallest];
return(value == DBNull.Value ? string.Empty : (string.IsNullOrEmpty(grid.RowSummarySmallestFormat) ? value : System.Convert.ToDecimal(value).ToString(grid.RowSummarySmallestFormat, CultureInfo.InvariantCulture)));
case "Largest":
value = dt.Rows[ExtendedDataGrid.Largest][currentColumnName];
currentStackPanel = stackPanel == null ? null : stackPanel.Children[ExtendedDataGrid.Largest];
return(value == DBNull.Value ? string.Empty : (string.IsNullOrEmpty(grid.RowSummaryLargestFormat) ? value : System.Convert.ToDecimal(value).ToString(grid.RowSummaryLargestFormat, CultureInfo.InvariantCulture)));
}
return("");
}
catch (Exception)
{
return("");
}
finally
{
if (currentStackPanel != null)
{
currentStackPanel.Visibility = string.IsNullOrEmpty(System.Convert.ToString(value)) ? Visibility.Collapsed : Visibility.Visible;
}
//Adjust height of the summary row
//get the actual height of one text box
if (stackPanel != null)
{
var heightOfSingleElement = ((TextBlock)((System.Windows.Controls.StackPanel)(stackPanel.Children[ExtendedDataGrid.Sum])).Children[0]).ActualHeight;
var countOfRowSummaries = new List <int>();
foreach (DataColumn col in dt.Columns)
{
int count = 0;
foreach (DataRow row in dt.Rows)
{
if (!string.IsNullOrEmpty(System.Convert.ToString(row[col.ColumnName])))
{
count++;
}
}
countOfRowSummaries.Add(count);
}
int maximumCount = countOfRowSummaries.Max();
var summariesGrid = FindControls.FindParent <DataGrid>(currentColumn);
if (summariesGrid != null)
{
if (maximumCount > 0)
{
summariesGrid.Height = maximumCount * heightOfSingleElement + 5;
}
else
{
summariesGrid.Height = 0;
}
}
}
}
}
private void AutoFilterMouseDown(object sender, MouseButtonEventArgs e)
{
try
{
e.Handled = true;
if (e.ChangedButton == MouseButton.Right)
{
return;
}
var column = FindControls.FindParent <Microsoft.Windows.Controls.Primitives.DataGridColumnHeader>((ContentControl)sender);
var extendedColumn = column.Column as IExtendedColumn;
if (extendedColumn != null)
{
if (!extendedColumn.AllowAutoFilter)
{
return;
}
}
var popup = FindControls.FindChild <Popup>(column, "popupDrag");
if (popup == null)
{
return;
}
popup.IsOpen = true;
//Change the position of popup with the mouse
var popupSize = new Size(popup.ActualWidth, popup.ActualHeight);
var position = new Point {
X = column.ActualWidth - 19, Y = column.ActualHeight
};
popup.PlacementRectangle = new Rect(position, popupSize);
var listbox = FindControls.FindChild <ListBox>(popup.Child, "autoFilterList");
listbox.Focus();
listbox.LostFocus += PopLostFocus;
var clearButton = FindControls.FindChild <Button>(popup.Child, "btnClear");
//Get the data from
var mainGrid = FindControls.FindParent <ExtendedDataGrid>(popup);
if (mainGrid != null)
{
mainGrid.CommitEdit();
mainGrid.CommitEdit();
AutoFilterHelper.CurrentListBox = listbox;
AutoFilterHelper.CurrentGrid = mainGrid;
CurrentColumn = column.Column.SortMemberPath;
CurrentGrid = mainGrid;
if (AutoFilterHelper.CurrentColumName == CurrentColumn)
{
List <CheckedListItem> previousValues = AutoFilterHelper.CurrentDistictValues;
var currentValues = AutoFilterHelper.GetDistictValues(CurrentGrid, CurrentColumn);
foreach (var checkedListItem in currentValues)
{
if (previousValues.Count(c => c.Name == checkedListItem.Name && c.IsSelectAll != "(Select All)") == 0 && checkedListItem.IsSelectAll != "(Select All)")
{
previousValues.Add(new CheckedListItem {
Name = checkedListItem.Name, IsChecked = previousValues[0].IsChecked
});
}
}
if (clearButton != null)
{
clearButton.IsEnabled = AutoFilterHelper.CurrentDistictValues.Count(c => c.IsChecked) > 0;
clearButton.UpdateLayout();
}
AutoFilterHelper.CurrentDistictValues = previousValues;
AutoFilterHelper.CurrentDistictValues[0].IsSelectAll = "(Select All)";
listbox.ItemsSource = AutoFilterHelper.CurrentDistictValues;
listbox.UpdateLayout();
listbox.Items.Refresh();
return;
}
AutoFilterHelper.CurrentColumName = CurrentColumn;
var distict = AutoFilterHelper.GetDistictValues(CurrentGrid, CurrentColumn);
if (distict.Count(c => !c.IsChecked) == distict.Count)
{
if (Convert.ToString(popup.Tag) == "True")
{
_isLoading = true;
foreach (var checkedListItem in distict)
{
checkedListItem.IsChecked = true;
}
}
}
distict[0].IsSelectAll = "(Select All)";
listbox.ItemsSource = distict;
if (clearButton != null)
{
clearButton.IsEnabled = AutoFilterHelper.CurrentDistictValues.Count(c => c.IsChecked) > 0;
clearButton.Foreground = new SolidColorBrush(Colors.Black);
clearButton.UpdateLayout();
}
}
}
finally
{
_isLoading = false;
}
}
private void UnChecked(object sender, RoutedEventArgs e)
{
if (_isLoading)
{
return;
}
try
{
_isLoading = true;
var checkbox = (CheckBox)sender;
var listBox = FindControls.FindParent <ListBox>(checkbox);
AutoFilterHelper.CurrentListBox = listBox;
var popup = (Popup)((StackPanel)(listBox.Parent)).Parent;
var grid = FindControls.FindParent <ExtendedDataGrid>(popup);
CurrentGrid = AutoFilterHelper.CurrentGrid = grid;
var value = Convert.ToString(checkbox.Content);
if (Convert.ToString(checkbox.Tag) != "(Select All)")
{
var distictValues = AutoFilterHelper.CurrentListBox.ItemsSource as List <CheckedListItem>;
if (distictValues != null)
{
var countOfFiltersSelected = distictValues.Count(c => c.IsChecked && c.Name != "(Select All)" && c.IsSelectAll != "(Select All)");
if (countOfFiltersSelected == distictValues.Count - 1)
{
_isLoading = true;
distictValues[0].IsChecked = false;
AutoFilterHelper.CurrentListBox.UpdateLayout();
AutoFilterHelper.CurrentListBox.Items.Refresh();
}
bool isFilterApplicable = !string.IsNullOrEmpty(((DataView)CurrentGrid.ItemsSource).RowFilter) && ((DataView)CurrentGrid.ItemsSource).RowFilter.Contains(CurrentColumn + " IN ");
if (!isFilterApplicable)
{
if (string.IsNullOrEmpty(((DataView)CurrentGrid.ItemsSource).RowFilter))
{
var actualValues = ((DataView)CurrentGrid.ItemsSource).Table.Rows.Cast <DataRow>().Select(row => Convert.ToString(row[CurrentColumn])).Where(val => val != value).ToList();
AutoFilterHelper.ApplyFilters(CurrentGrid, CurrentColumn, actualValues);
var distictictValues = AutoFilterHelper.CurrentDistictValues;
distictictValues[0].IsChecked = false;
AutoFilterHelper.CurrentDistictValues = distictictValues;
AutoFilterHelper.CurrentListBox.Items.Refresh();
popup.Tag = distictictValues.Count(c => c.IsChecked) == 0 ? "False" : "True";
CurrentGrid.Items.Refresh();
CurrentGrid.UpdateLayout();
return;
}
else
{
AutoFilterHelper.CurrentDistictValues[0].IsChecked = countOfFiltersSelected == distictValues.Count - 1;
AutoFilterHelper.CurrentListBox.Items.Refresh();
AutoFilterHelper.CurrentListBox.UpdateLayout();
popup.Tag = AutoFilterHelper.CurrentDistictValues.Count(c => c.IsChecked) == 0 ? "False" : "True";
CurrentGrid.Items.Refresh();
CurrentGrid.UpdateLayout();
}
}
else
{
AutoFilterHelper.RemoveFilters(CurrentGrid, CurrentColumn, value);
var distictictValues = AutoFilterHelper.CurrentDistictValues;
popup.Tag = distictictValues.Count(c => c.IsChecked) == 0 ? "False" : "True";
}
}
}
else
{
_isLoading = true;
var distictictValues = AutoFilterHelper.CurrentDistictValues;
distictictValues[0].IsChecked = false;
foreach (var distictictValue in distictictValues)
{
if (distictictValue.Name != "(Select All)" && distictictValue.IsSelectAll != "(Select All)")
{
distictictValue.IsChecked = false;
}
}
AutoFilterHelper.CurrentDistictValues = distictictValues;
AutoFilterHelper.RemoveAllFilter(CurrentGrid, CurrentColumn);
AutoFilterHelper.CurrentListBox.Items.Refresh();
var countOfFiltersSelected = distictictValues.Count(c => c.IsChecked && c.Name != "(Select All)");
popup.Tag = countOfFiltersSelected == 0?"False":"True";
}
AutoFilterHelper.CurrentGrid.Items.Refresh();
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
finally
{
_isLoading = false;
}
}
public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
Button clearButton = null;
bool value = false;
var header = values[0] as DataGridColumnHeader;
try
{
if (values[0] == DependencyProperty.UnsetValue || values[1] == DependencyProperty.UnsetValue)
{
return(false);
}
var dt = values[1] as DataTable;
if (header == null || dt == null)
{
return(false);
}
if (header.Column == null)
{
return(false);
}
var currentColumnName = RowSummariesHelper.CurrentColumn;
if (currentColumnName == null)
{
return(false);
}
if (dt.Columns.Contains(currentColumnName))
{
foreach (DataRow row in dt.Rows)
{
if (!string.IsNullOrEmpty(System.Convert.ToString(row[currentColumnName])))
{
var dockPanel = FindControls.FindChild <DockPanel>(header, null);
if (dockPanel != null)
{
clearButton =
((StackPanel)
(((Popup)(dockPanel.Children[1])).Child)).Children[
0] as Button;
if (clearButton != null)
{
value = true;
clearButton.IsEnabled = true;
}
}
}
}
}
return(false);
}
finally
{
if (value)
{
}
else
{
if (clearButton != null)
{
clearButton.IsEnabled = false;
}
else
{
var dockPanel = FindControls.FindChild <DockPanel>(header, null);
if (dockPanel != null)
{
clearButton =
((StackPanel)
(((Popup)(dockPanel.Children[1])).Child)).Children[
0] as Button;
if (clearButton != null)
{
clearButton.IsEnabled = false;
}
}
}
}
}
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
_comboBoxes = FindControls.FindLogicalChildren <ComboBox>(this.GridMain).ToArray();
}
public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
UIElement currentStackPanel = null;
object value = null;
try
{
if (values[0] == DependencyProperty.UnsetValue || values[1] == DependencyProperty.UnsetValue)
{
return("");
}
var currentCoulumn = (ExtendedGrid.Microsoft.Windows.Controls.Primitives.DataGridColumnHeader)values[0];
//string currentColumnName = RowSummariesHelper.CurrentColumn;
//if (currentColumnName == null) return "";
var dt = ((DataTable)values[1]);
if (currentCoulumn.Column == null)
{
return("");
}
string computation = parameter.ToString();
//if (currentCoulumn.Column.SortMemberPath != RowSummariesHelper.CurrentColumn)
//{
// switch (computation)
// {
// case "Count":
// return dt.Rows[ExtendedDataGrid.Count][currentCoulumn.Column.SortMemberPath];
// case "Sum":
// return dt.Rows[ExtendedDataGrid.Sum][currentCoulumn.Column.SortMemberPath];
// case "Average":
// return dt.Rows[ExtendedDataGrid.Average][currentCoulumn.Column.SortMemberPath];
// case "Min":
// return dt.Rows[ExtendedDataGrid.Min][currentCoulumn.Column.SortMemberPath];
// case "Max":
// return dt.Rows[ExtendedDataGrid.Max][currentCoulumn.Column.SortMemberPath];
// case "Smallest":
// return dt.Rows[ExtendedDataGrid.Smallest][currentCoulumn.Column.SortMemberPath];
// case "Largest":
// return dt.Rows[ExtendedDataGrid.Lasrgest][currentCoulumn.Column.SortMemberPath];
// }
//}
var stackpanel = FindControls.FindChild <System.Windows.Controls.StackPanel>(currentCoulumn, null);
var currentColumnName = currentCoulumn.Column.SortMemberPath;
switch (computation)
{
case "Count":
value = dt.Rows[ExtendedDataGrid.Count][currentColumnName];
currentStackPanel = stackpanel == null ? null : stackpanel.Children[ExtendedDataGrid.Count];
return(value);
case "Sum":
value = dt.Rows[ExtendedDataGrid.Sum][currentColumnName];
currentStackPanel = stackpanel == null ? null : stackpanel.Children[ExtendedDataGrid.Sum];
return(value);
case "Average":
value = dt.Rows[ExtendedDataGrid.Average][currentColumnName];
currentStackPanel = stackpanel == null ? null : stackpanel.Children[ExtendedDataGrid.Average];
return(value);
case "Min":
value = dt.Rows[ExtendedDataGrid.Min][currentColumnName];
currentStackPanel = stackpanel == null ? null : stackpanel.Children[ExtendedDataGrid.Min];
return(value);
case "Max":
value = dt.Rows[ExtendedDataGrid.Max][currentColumnName];
currentStackPanel = stackpanel == null ? null : stackpanel.Children[ExtendedDataGrid.Max];
return(value);
case "Smallest":
value = dt.Rows[ExtendedDataGrid.Smallest][currentColumnName];
currentStackPanel = stackpanel == null ? null : stackpanel.Children[ExtendedDataGrid.Smallest];
return(value);
case "Largest":
value = dt.Rows[ExtendedDataGrid.Lasrgest][currentColumnName];
currentStackPanel = stackpanel == null ? null : stackpanel.Children[ExtendedDataGrid.Lasrgest];
return(value);
}
return("");
}
catch (Exception)
{
return("");
}
finally
{
if (currentStackPanel != null)
{
currentStackPanel.Visibility = string.IsNullOrEmpty(System.Convert.ToString(value)) ? Visibility.Collapsed : Visibility.Visible;
}
}
}
