private static void OnIsSpellCheckEnabledPropertyChanged(DependencyObject o, DependencyPropertyChangedEventArgs e)
{
RichTextEditor richEditor = (RichTextEditor)o;
bool value = (bool)e.NewValue;
richEditor.RichTextBox.SpellCheck.IsEnabled = value;
}
private static void OnSelectionIsNumberingPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RichTextEditor richEditor = (RichTextEditor)d;
if (richEditor.m_updateSelectionPropertiesPending)
{
return;
}
bool value = (bool)e.NewValue;
EditingCommands.ToggleNumbering.Execute(null, richEditor.RichTextBox);
richEditor.OnSelectionChanged(null, null);
}
private static void OnSelectionParagraphIsRightToLeftPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RichTextEditor richEditor = (RichTextEditor)d;
if (richEditor.m_updateSelectionPropertiesPending)
{
return;
}
bool value = (bool)e.NewValue;
richEditor.RichTextBox.Selection.ApplyPropertyValue(Paragraph.FlowDirectionProperty, (value == true) ? FlowDirection.RightToLeft : FlowDirection.LeftToRight);
richEditor.OnSelectionChanged(null, null);
}
private static void OnSelectionIsAlignJustifyPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RichTextEditor richEditor = (RichTextEditor)d;
if (richEditor.m_updateSelectionPropertiesPending)
{
return;
}
bool value = (bool)e.NewValue;
richEditor.RichTextBox.Selection.ApplyPropertyValue(Paragraph.TextAlignmentProperty, (value == true) ? TextAlignment.Justify : TextAlignment.Left);
richEditor.OnSelectionChanged(null, null);
}
private static void OnSelectionIsUnderlinePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RichTextEditor richEditor = (RichTextEditor)d;
if (richEditor.m_updateSelectionPropertiesPending)
{
return;
}
bool value = (bool)e.NewValue;
richEditor.RichTextBox.Selection.ApplyPropertyValue(Inline.TextDecorationsProperty, (value == true) ? System.Windows.TextDecorations.Underline : null);
richEditor.OnSelectionChanged(null, null);
}
private static void OnSelectionIsItalicPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RichTextEditor richEditor = (RichTextEditor)d;
if (richEditor.m_updateSelectionPropertiesPending)
{
return;
}
bool value = (bool)e.NewValue;
richEditor.RichTextBox.Selection.ApplyPropertyValue(TextElement.FontStyleProperty, (value == true) ? FontStyles.Italic : FontStyles.Normal);
richEditor.OnSelectionChanged(null, null);
}
private static void OnSelectionFontSizePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
RichTextEditor richEditor = (RichTextEditor)d;
if (richEditor.m_updateSelectionPropertiesPending)
{
return;
}
string value = (string)e.NewValue;
if (value != null)
{
richEditor.RichTextBox.Selection.ApplyPropertyValue(TextElement.FontSizeProperty, value);
richEditor.OnSelectionChanged(null, null);
}
}
