public UndoStyleChange(BaseStyle style)
{
__StyleTag = style.Tag;
__BeforeChange = new List<LevelStyleProperty>();
for (int i = 0; i < style.Count; i++)
__BeforeChange.Add(new LevelStyleProperty(style.Properties[i].PropertyType, style.Properties[i].Value));
}
private void UpdateFontSettingsForStyle(BaseStyle style)
{
double fontSize = -1;
if (style.FontSize != null)
fontSize = (double)style.FontSize;
FontFamily fontFamily = null;
if (style.FontFamily != null)
fontFamily = style.FontFamily;
__FontParametersChanging = true;
try
{
TextSettingsSetFontSize(fontSize);
TextSettingsSetFontFamily(fontFamily);
}
finally
{
__FontParametersChanging = false;
}
SolidColorBrush fontBrush = Brushes.Black;
if (style.Foreground != null)
fontBrush = style.Foreground;
SelectColorBorder.Background = fontBrush;
FontBold.IsChecked = style.IsBold;
FontItalic.IsChecked = style.IsItalic;
FontUnderline.IsChecked = style.IsUnderlined;
FontStrikethrough.IsChecked = style.IsStrikethrough;
}
private void StylesList_LostFocus(object sender, RoutedEventArgs e)
{
if (__ActiveStyle != null)
{
if (__ActiveStyle.StyleType == StyleType.Inline)
Document.DeselectInlineNote();
else
Document.DeselectLevel();
__ActiveStyle = null;
}
UpdateFontSettingsForSelectedItem();
}
private void SelectRowsForSelectedStyle()
{
if (!StylesList.IsKeyboardFocusWithin)
return;
BaseStyle style = StylesList.SelectedItem as BaseStyle;
if (style == null)
return;
__ActiveStyle = style;
UpdateFontSettingsForStyle(style);
var levelStyle = style as LevelStyle;
if (levelStyle != null)
{
Document.DeselectInlineNote();
Document.SelectLevel(levelStyle.Level);
}
else
{
Document.DeselectLevel();
Document.SelectInlineNotes();
}
}
private SolidColorBrush SelectColor(BaseStyle activeStyle)
{
SolidColorBrush currentBrush = activeStyle.Foreground;
if (currentBrush == null)
currentBrush = DefaultForegroundBrush;
SolidColorBrush newBrush = null;
ColorPickerDialog colorPicker = new ColorPickerDialog();
colorPicker.Owner = this;
colorPicker.cPicker.SelectedColor = currentBrush.Color;
if (colorPicker.ShowDialog() == true)
newBrush = new SolidColorBrush(colorPicker.cPicker.SelectedColor);
return newBrush;
}
private static void SaveStyle(XmlWriter wr, BaseStyle outlinerStyle)
{
wr.WriteStartElement("Style");
wr.WriteAttributeString("Type", outlinerStyle.StyleType.ToString());
switch (outlinerStyle.StyleType)
{
case StyleType.Level:
wr.WriteAttributeString("Level", ((LevelStyle)outlinerStyle).Level.ToString());
break;
case StyleType.WholeDocument:
wr.WriteAttributeString("Level", ((LevelStyle)outlinerStyle).Level.ToString());
break;
}
for (int i = 0; i < outlinerStyle.Properties.Count; i++)
{
wr.WriteAttributeString(
OutlinerStyles.StylePropertyTypesToString[outlinerStyle.Properties[i].PropertyType],
outlinerStyle.Properties[i].Value.ToString());
}
wr.WriteEndElement();
}
