/// <summary>
/// Called when the XAML text property is changed.
/// </summary>
/// <param name="dependencyObject">The dependency object.</param>
/// <param name="e">The <see cref="DependencyPropertyChangedEventArgs"/> instance containing the event data.</param>
private static void OnXamlTextPropertyChanged(
DependencyObject dependencyObject,
DependencyPropertyChangedEventArgs e)
{
RichTextBoxExtended textBox = (RichTextBoxExtended)dependencyObject;
string value = (string)e.NewValue;
if (string.IsNullOrWhiteSpace(value))
{
textBox.isXamlTextChanging = true;
textBox.SetText(string.Empty);
textBox.isXamlTextChanging = false;
textBox.ClearUndo();
}
else
{
if (textBox.isXamlTextChanging)
{
return;
}
textBox.isXamlTextChanging = true;
textBox.SetXaml(value);
textBox.isXamlTextChanging = false;
textBox.ClearUndo();
}
}
/// <summary>
/// Event handler for ApplicationCommands.Copy command.
/// <remarks>
/// We want to enforce that data can be set on the clipboard
/// only in plain text format from this RichTextBox.
/// </remarks>
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="ExecutedRoutedEventArgs"/> instance containing the event data.</param>
private static void OnCopy(object sender, ExecutedRoutedEventArgs e)
{
RichTextBoxExtended myRichTextBox = (RichTextBoxExtended)sender;
string selectionText = myRichTextBox.Selection.Text;
Clipboard.SetText(selectionText);
e.Handled = true;
}
/// <summary>
/// Called when the foreground of the current selection is changed.
/// </summary>
/// <param name="dependencyObject">The dependency object.</param>
/// <param name="e">The <see cref="DependencyPropertyChangedEventArgs"/> instance containing the event data.</param>
/// <exception cref="System.NotImplementedException"></exception>
private static void OnSelectionForegroundChanged(
DependencyObject dependencyObject,
DependencyPropertyChangedEventArgs e)
{
RichTextBoxExtended richTextBoxExtended = (RichTextBoxExtended)dependencyObject;
if (!richTextBoxExtended.suppressSetSelectionProperties)
{
richTextBoxExtended.Focus();
richTextBoxExtended.Selection.ApplyPropertyValue(RichTextBox.ForegroundProperty, richTextBoxExtended.SelectionForeground);
}
}
/// <summary>
/// Event handler for ApplicationCommands.Paste command.
/// <remarks>
/// We want to allow paste only in plain text format.
/// </remarks>
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="ExecutedRoutedEventArgs"/> instance containing the event data.</param>
private static void OnPaste(object sender, ExecutedRoutedEventArgs e)
{
RichTextBoxExtended myRichTextBox = (RichTextBoxExtended)sender;
// Handle paste only if clipboard supports text format.
if (Clipboard.ContainsText())
{
myRichTextBox.Selection.Text = Clipboard.GetText();
}
e.Handled = true;
}
/// <summary>
/// Called when the text property is changed.
/// </summary>
/// <param name="dependencyObject">The dependency object.</param>
/// <param name="e">The <see cref="DependencyPropertyChangedEventArgs"/> instance containing the event data.</param>
private static void OnTextPropertyChanged(
DependencyObject dependencyObject,
DependencyPropertyChangedEventArgs e)
{
RichTextBoxExtended textBox = (RichTextBoxExtended)dependencyObject;
string value = (string)e.NewValue;
if (textBox.isTextChanging)
{
return;
}
textBox.isTextChanging = true;
textBox.SetText(value);
textBox.isTextChanging = false;
textBox.ClearUndo();
}
/// <summary>
/// Called when plain text paste enabled is changed.
/// </summary>
/// <param name="dependencyObject">The dependency object.</param>
/// <param name="e">The <see cref="DependencyPropertyChangedEventArgs"/> instance containing the event data.</param>
private static void OnIsPlainTextPasteEnabledChanged(
DependencyObject dependencyObject,
DependencyPropertyChangedEventArgs e)
{
RichTextBoxExtended richTextBox = (RichTextBoxExtended)dependencyObject;
if (richTextBox.IsPlainTextPasteEnabled)
{
richTextBox.CommandBindings.Add(new CommandBinding(
ApplicationCommands.Paste,
new ExecutedRoutedEventHandler(OnPaste),
new CanExecuteRoutedEventHandler(OnCanExecutePaste)));
}
else
{
CommandBinding commandBinding = richTextBox.CommandBindings
.OfType <CommandBinding>()
.FirstOrDefault(x => x.Command == ApplicationCommands.Paste);
if (commandBinding != null)
{
richTextBox.CommandBindings.Remove(commandBinding);
}
}
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target) {
switch (connectionId)
{
case 1:
this.TextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 2:
this.TransparentTextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 3:
this.MultiLineTextBoxStyle = ((System.Windows.Controls.TextBox)(target));
return;
case 4:
this.TextBoxExtended = ((Framework.UI.Controls.TextBoxExtended)(target));
return;
case 5:
this.TransparentTextBoxExtended = ((Framework.UI.Controls.TextBoxExtended)(target));
return;
case 6:
this.MultiLineTextBoxExtendedStyle = ((Framework.UI.Controls.TextBoxExtended)(target));
return;
case 7:
this.FilterTextBoxExtended = ((Framework.UI.Controls.TextBoxExtended)(target));
return;
case 8:
this.RichTextBox = ((Framework.UI.Controls.RichTextBoxExtended)(target));
return;
case 9:
this.PlainTextCutCheckBox = ((System.Windows.Controls.CheckBox)(target));
return;
case 10:
this.PlainTextCopyCheckBox = ((System.Windows.Controls.CheckBox)(target));
return;
case 11:
this.PlainTextPasteCheckBox = ((System.Windows.Controls.CheckBox)(target));
return;
case 12:
this.PlainTextTextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 13:
this.RtfTextTextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 14:
this.XamlTextTextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 15:
this.ButtonTextBox = ((Framework.UI.Controls.ButtonTextBox)(target));
return;
case 16:
this.SearchButtonTextBoxStyle = ((Framework.UI.Controls.ButtonTextBox)(target));
return;
case 17:
this.FolderButtonTextBoxStyle = ((Framework.UI.Controls.ButtonTextBox)(target));
return;
case 18:
this.RefreshButtonTextBoxStyle = ((Framework.UI.Controls.ButtonTextBox)(target));
return;
case 19:
this.LargeSearchButtonTextBoxStyle = ((Framework.UI.Controls.ButtonTextBox)(target));
return;
case 20:
this.DatePicker = ((System.Windows.Controls.DatePicker)(target));
return;
case 21:
this.TransparentDatePicker = ((System.Windows.Controls.DatePicker)(target));
return;
case 22:
this.Calendar = ((System.Windows.Controls.Calendar)(target));
return;
case 23:
this.CheckBox = ((System.Windows.Controls.CheckBox)(target));
return;
case 24:
this.ToggleSwitch = ((Elysium.Controls.ToggleSwitch)(target));
return;
case 25:
this.RadioButton = ((System.Windows.Controls.RadioButton)(target));
return;
case 26:
this.ComboBox = ((System.Windows.Controls.ComboBox)(target));
return;
case 27:
this.IsEditableToggleSwitch = ((Elysium.Controls.ToggleSwitch)(target));
return;
case 28:
this.MaxLengthDecimalUpDown = ((Framework.UI.Controls.DecimalUpDown)(target));
return;
case 29:
this.TransparentComboBox = ((System.Windows.Controls.ComboBox)(target));
return;
case 30:
this.ComboDataGrid = ((Framework.UI.Controls.ComboDataGrid)(target));
return;
case 31:
this.DecimalUpDown = ((Framework.UI.Controls.DecimalUpDown)(target));
return;
case 32:
this.TransparentDecimalUpDown = ((Framework.UI.Controls.DecimalUpDown)(target));
return;
case 33:
this.ShowButtonSpinnerCheckBox = ((System.Windows.Controls.CheckBox)(target));
return;
case 34:
this.AllowSpinCheckBox = ((System.Windows.Controls.CheckBox)(target));
return;
case 35:
this.FormatStringTextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 36:
this.IncrementTextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 37:
this.MinimumTextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 38:
this.MaximumTextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 39:
this.IsRedOnNegativeCheckBox = ((System.Windows.Controls.CheckBox)(target));
return;
}
this._contentLoaded = true;
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.TextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 2:
this.TransparentTextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 3:
this.MultiLineTextBoxStyle = ((System.Windows.Controls.TextBox)(target));
return;
case 4:
this.TextBoxExtended = ((Framework.UI.Controls.TextBoxExtended)(target));
return;
case 5:
this.TransparentTextBoxExtended = ((Framework.UI.Controls.TextBoxExtended)(target));
return;
case 6:
this.MultiLineTextBoxExtendedStyle = ((Framework.UI.Controls.TextBoxExtended)(target));
return;
case 7:
this.FilterTextBoxExtended = ((Framework.UI.Controls.TextBoxExtended)(target));
return;
case 8:
this.RichTextBox = ((Framework.UI.Controls.RichTextBoxExtended)(target));
return;
case 9:
this.PlainTextCutCheckBox = ((System.Windows.Controls.CheckBox)(target));
return;
case 10:
this.PlainTextCopyCheckBox = ((System.Windows.Controls.CheckBox)(target));
return;
case 11:
this.PlainTextPasteCheckBox = ((System.Windows.Controls.CheckBox)(target));
return;
case 12:
this.PlainTextTextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 13:
this.RtfTextTextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 14:
this.XamlTextTextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 15:
this.ButtonTextBox = ((Framework.UI.Controls.ButtonTextBox)(target));
return;
case 16:
this.SearchButtonTextBoxStyle = ((Framework.UI.Controls.ButtonTextBox)(target));
return;
case 17:
this.FolderButtonTextBoxStyle = ((Framework.UI.Controls.ButtonTextBox)(target));
return;
case 18:
this.RefreshButtonTextBoxStyle = ((Framework.UI.Controls.ButtonTextBox)(target));
return;
case 19:
this.LargeSearchButtonTextBoxStyle = ((Framework.UI.Controls.ButtonTextBox)(target));
return;
case 20:
this.DatePicker = ((System.Windows.Controls.DatePicker)(target));
return;
case 21:
this.TransparentDatePicker = ((System.Windows.Controls.DatePicker)(target));
return;
case 22:
this.Calendar = ((System.Windows.Controls.Calendar)(target));
return;
case 23:
this.CheckBox = ((System.Windows.Controls.CheckBox)(target));
return;
case 24:
this.ToggleSwitch = ((Elysium.Controls.ToggleSwitch)(target));
return;
case 25:
this.RadioButton = ((System.Windows.Controls.RadioButton)(target));
return;
case 26:
this.ComboBox = ((System.Windows.Controls.ComboBox)(target));
return;
case 27:
this.IsEditableToggleSwitch = ((Elysium.Controls.ToggleSwitch)(target));
return;
case 28:
this.MaxLengthDecimalUpDown = ((Framework.UI.Controls.DecimalUpDown)(target));
return;
case 29:
this.TransparentComboBox = ((System.Windows.Controls.ComboBox)(target));
return;
case 30:
this.ComboDataGrid = ((Framework.UI.Controls.ComboDataGrid)(target));
return;
case 31:
this.DecimalUpDown = ((Framework.UI.Controls.DecimalUpDown)(target));
return;
case 32:
this.TransparentDecimalUpDown = ((Framework.UI.Controls.DecimalUpDown)(target));
return;
case 33:
this.ShowButtonSpinnerCheckBox = ((System.Windows.Controls.CheckBox)(target));
return;
case 34:
this.AllowSpinCheckBox = ((System.Windows.Controls.CheckBox)(target));
return;
case 35:
this.FormatStringTextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 36:
this.IncrementTextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 37:
this.MinimumTextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 38:
this.MaximumTextBox = ((System.Windows.Controls.TextBox)(target));
return;
case 39:
this.IsRedOnNegativeCheckBox = ((System.Windows.Controls.CheckBox)(target));
return;
}
this._contentLoaded = true;
}
/// <summary>
/// CanExecute event handler for ApplicationCommand.Paste.
/// </summary>
/// <param name="target">The target.</param>
/// <param name="args">The <see cref="CanExecuteRoutedEventArgs"/> instance containing the event data.</param>
private static void OnCanExecutePaste(object target, CanExecuteRoutedEventArgs args)
{
RichTextBoxExtended myRichTextBox = (RichTextBoxExtended)target;
args.CanExecute = myRichTextBox.IsEnabled && !myRichTextBox.IsReadOnly && Clipboard.ContainsText();
}
/// <summary>
/// CanExecute event handler for ApplicationCommands.Cut.
/// </summary>
/// <param name="target">The target.</param>
/// <param name="args">The <see cref="CanExecuteRoutedEventArgs"/> instance containing the event data.</param>
private static void OnCanExecuteCut(object target, CanExecuteRoutedEventArgs args)
{
RichTextBoxExtended myRichTextBox = (RichTextBoxExtended)target;
args.CanExecute = myRichTextBox.IsEnabled && !myRichTextBox.IsReadOnly && !myRichTextBox.Selection.IsEmpty;
}