// Value (FixedChoice): The user has selected a new value
// - set its corresponding value in the quickPasteItem data structure
// - update the UI to show the new value
private void FixedChoice_SelectionChanged(object sender, SelectionChangedEventArgs args)
{
ComboBox comboBox = sender as ComboBox;
QuickPasteItem quickPasteItem = (QuickPasteItem)comboBox.Tag;
quickPasteItem.Value = comboBox.SelectedValue.ToString();
}
// Value (Flags): The user has checked or unchecked a new value
// - set its corresponding value in the quickPasteItem data structure
// - update the UI to show the new value
private void Flag_CheckedOrUnchecked(object sender, RoutedEventArgs e)
{
CheckBox checkBox = sender as CheckBox;
QuickPasteItem quickPasteItem = (QuickPasteItem)checkBox.Tag;
quickPasteItem.Value = checkBox.IsChecked.ToString();
}
// Value (Counters and Notes): The user has selected a new value
// - set its corresponding value in the quickPasteItem data structure
// - update the UI to show the new value
private void NoteOrCounter_TextChanged(object sender, TextChangedEventArgs args)
{
TextBox textBox = sender as TextBox;
QuickPasteItem quickPasteItem = (QuickPasteItem)textBox.Tag;
quickPasteItem.Value = textBox.Text;
}
// Invoke when the user clicks the checkbox to enable or disable the data row
private void UseCurrentRow_CheckChanged(object sender, RoutedEventArgs e)
{
CheckBox cbox = sender as CheckBox;
// Enable or disable the controls on that row to reflect whether the checkbox is checked or unchecked
int row = Grid.GetRow(cbox);
TextBlock label = this.GetGridElement <TextBlock>(GridColumnLabel, row);
UIElement value = this.GetGridElement <UIElement>(GridColumnValue, row);
label.Foreground = cbox.IsChecked == true ? Brushes.Black : Brushes.Gray;
value.IsEnabled = cbox.IsChecked.Value;
// Update the QuickPaste row data structure to reflect the current checkbox state
QuickPasteItem quickPasteRow = (QuickPasteItem)cbox.Tag;
quickPasteRow.Use = cbox.IsChecked == true;
this.Note.Visibility = this.QuickPasteEntry.IsAtLeastOneItemPastable() ? Visibility.Collapsed : Visibility.Visible;
}
// Given a quickPasteItem (essential the information representing a single data control and its value),
// - add a row to the grid with controls that display that information,
// - add a checkbox that can be selected to indicate whether that information should be included in a paste operation
private void BuildRow(QuickPasteItem quickPasteItem, int gridRowIndex)
{
// USE Column: A checkbox to indicate whether the current search row should be used as part of the search
Thickness thickness = new Thickness(0, 2, 0, 2);
CheckBox useCurrentRow = new CheckBox()
{
Margin = thickness,
VerticalAlignment = VerticalAlignment.Center,
HorizontalAlignment = HorizontalAlignment.Center,
IsChecked = quickPasteItem.Use,
Tag = quickPasteItem
};
useCurrentRow.Checked += this.UseCurrentRow_CheckChanged;
useCurrentRow.Unchecked += this.UseCurrentRow_CheckChanged;
this.UseCheckboxes.Add(useCurrentRow);
Grid.SetRow(useCurrentRow, gridRowIndex);
Grid.SetColumn(useCurrentRow, GridColumnUse);
this.QuickPasteGridRows.Children.Add(useCurrentRow);
// LABEL column: The label associated with the control (Note: not the data label)
TextBlock controlLabel = new TextBlock()
{
Margin = new Thickness(5),
Text = quickPasteItem.Label,
Foreground = quickPasteItem.Use ? Brushes.Black : Brushes.Gray,
};
Grid.SetRow(controlLabel, gridRowIndex);
Grid.SetColumn(controlLabel, GridColumnLabel);
this.QuickPasteGridRows.Children.Add(controlLabel);
// Value column: The value is presented as an editable field particular to its control type
if (quickPasteItem.ControlType == Constant.Control.Note ||
quickPasteItem.ControlType == Constant.Control.Counter)
{
// Notes and Counters both uses a text field, so they can be constructed as a textbox
AutocompleteTextBox textBoxValue = new AutocompleteTextBox()
{
Autocompletions = null,
Text = quickPasteItem.Value,
Height = ValuesHeight,
Width = ValuesWidth,
TextWrapping = TextWrapping.NoWrap,
VerticalAlignment = VerticalAlignment.Center,
VerticalContentAlignment = VerticalAlignment.Center,
IsEnabled = quickPasteItem.Use,
Tag = quickPasteItem
};
if (quickPasteItem.ControlType == Constant.Control.Note)
{
textBoxValue.Autocompletions = this.dataEntryControls.AutocompletionGetForNote(quickPasteItem.DataLabel);
}
// Counter text fields are modified to only allow numeric input
if (quickPasteItem.ControlType == Constant.Control.Counter)
{
textBoxValue.PreviewTextInput += this.Counter_PreviewTextInput;
DataObject.AddPastingHandler(textBoxValue, this.Counter_Paste);
}
textBoxValue.TextChanged += this.NoteOrCounter_TextChanged;
Grid.SetRow(textBoxValue, gridRowIndex);
Grid.SetColumn(textBoxValue, GridColumnValue);
this.QuickPasteGridRows.Children.Add(textBoxValue);
}
else if (quickPasteItem.ControlType == Constant.Control.FixedChoice)
{
// Choices use choiceboxes
ControlRow controlRow = this.fileDatabase.GetControlFromTemplateTable(quickPasteItem.DataLabel);
ComboBox comboBoxValue = new ComboBox()
{
Height = ValuesHeight,
Width = ValuesWidth,
// Create the dropdown menu
ItemsSource = controlRow.GetChoicesForQuickPasteMenu(),
SelectedItem = quickPasteItem.Value,
IsEnabled = quickPasteItem.Use,
Tag = quickPasteItem
};
Grid.SetRow(comboBoxValue, gridRowIndex);
Grid.SetColumn(comboBoxValue, GridColumnValue);
this.QuickPasteGridRows.Children.Add(comboBoxValue);
comboBoxValue.SelectionChanged += this.FixedChoice_SelectionChanged;
}
else if (quickPasteItem.ControlType == Constant.Control.Flag)
{
// Flags present checkable checkboxes
CheckBox flagCheckBox = new CheckBox()
{
VerticalAlignment = VerticalAlignment.Center,
HorizontalAlignment = HorizontalAlignment.Left,
IsChecked = !string.Equals(quickPasteItem.Value, Constant.BooleanValue.False, StringComparison.OrdinalIgnoreCase),
IsEnabled = quickPasteItem.Use,
Tag = quickPasteItem
};
flagCheckBox.Checked += this.Flag_CheckedOrUnchecked;
flagCheckBox.Unchecked += this.Flag_CheckedOrUnchecked;
Grid.SetRow(flagCheckBox, gridRowIndex);
Grid.SetColumn(flagCheckBox, GridColumnValue);
this.QuickPasteGridRows.Children.Add(flagCheckBox);
}
else
{
// We should never get here
throw new NotSupportedException(String.Format("Unhandled control type in QuickPasteEditor '{0}'.", quickPasteItem.ControlType));
}
this.Note.Visibility = this.QuickPasteEntry.IsAtLeastOneItemPastable() ? Visibility.Collapsed : Visibility.Visible;
}