public BaseCommandBinding(ICommand command, ExecutedRoutedEventHandler executed, CanExecuteRoutedEventHandler canExecute, BaseRichTextBox richTextBox)
: base(command, executed, canExecute)
{
Element = richTextBox;
Executed -= Element.OnCommandExecuted;
Executed += Element.OnCommandExecuted;
}
public static void SelectAll(string file, BaseRichTextBox control)
{
new TextRange
(control.Document.ContentStart, control.Document.ContentEnd)
.ApplyPropertyValue(TextElement.BackgroundProperty, Brushes.White);
foreach (var item in rezults)
{
if (item.Path == file)
{
new TextRange(control.Document.ContentStart.GetPositionAtOffset(item.Start), control.Document.ContentStart.GetPositionAtOffset(item.End)).
ApplyPropertyValue(TextElement.BackgroundProperty, Brushes.Yellow);
}
}
}
public static void ClearAll(BaseRichTextBox control)
{
var list = rezults.GroupBy(item => item.Path).ToList();
foreach (var item in list)
{
var range = item.ToList();
if (!range.Any())
{
continue;
}
string path = range[0].Path;
range.ForEach(x => rezults.Remove(x));
}
}
public static void IntializeCommandBindings(BaseRichTextBox richTextBox)
{
if (richTextBox == null)
{
return;
}
richTextBox.CommandBindings.Add(new BaseCommandBinding(
EditingCommands.ToggleBold,
(sender, e) => SetBold(richTextBox, !GetBold(richTextBox)),
(sender, e) =>
{
CommandUtil.SetCurrentValue(e, GetBold(richTextBox));
e.CanExecute = true;
e.Handled = true;
}, richTextBox));
richTextBox.CommandBindings.Add(new BaseCommandBinding(
EditingCommands.ToggleItalic,
(sender, e) => SetItalic(richTextBox, !GetItalic(richTextBox)),
(sender, e) =>
{
CommandUtil.SetCurrentValue(e, GetItalic(richTextBox));
e.CanExecute = true;
e.Handled = true;
}, richTextBox));
richTextBox.CommandBindings.Add(new BaseCommandBinding(
EditingCommands.ToggleUnderline,
(sender, e) => SetUnderline(richTextBox, !GetUnderline(richTextBox)),
(sender, e) =>
{
CommandUtil.SetCurrentValue(e, GetUnderline(richTextBox));
e.CanExecute = true;
e.Handled = true;
}, richTextBox));
richTextBox.CommandBindings.Add(new BaseCommandBinding(
EditingCommands.AlignLeft,
(sender, e) => SetAlignLeft(richTextBox, !GetAlignLeft(richTextBox)),
(sender, e) =>
{
CommandUtil.SetCurrentValue(e, GetAlignLeft(richTextBox));
e.CanExecute = true;
e.Handled = true;
}, richTextBox));
richTextBox.CommandBindings.Add(new BaseCommandBinding(
EditingCommands.AlignCenter,
(sender, e) => SetAlignCenter(richTextBox, !GetAlignCenter(richTextBox)),
(sender, e) =>
{
CommandUtil.SetCurrentValue(e, GetAlignCenter(richTextBox));
e.CanExecute = true;
e.Handled = true;
}, richTextBox));
richTextBox.CommandBindings.Add(new BaseCommandBinding(
EditingCommands.AlignRight,
(sender, e) => SetAlignRight(richTextBox, !GetAlignRight(richTextBox)),
(sender, e) =>
{
CommandUtil.SetCurrentValue(e, GetAlignRight(richTextBox));
e.CanExecute = true;
e.Handled = true;
}, richTextBox));
richTextBox.CommandBindings.Add(new BaseCommandBinding(
EditingCommands.AlignJustify,
(sender, e) => SetAlignJustify(richTextBox, !GetAlignJustify(richTextBox)),
(sender, e) =>
{
CommandUtil.SetCurrentValue(e, GetAlignJustify(richTextBox));
e.CanExecute = true;
e.Handled = true;
}, richTextBox));
richTextBox.CommandBindings.Add(new BaseCommandBinding(
MyCommands.SetFontSize,
(sender, e) =>
{
if (e.Parameter is double)
{
SetFontSize(richTextBox, (double)e.Parameter);
}
},
(sender, e) =>
{
CommandUtil.SetCurrentValue(e, GetFontSize(richTextBox));
e.CanExecute = true;
e.Handled = true;
}, richTextBox));
richTextBox.CommandBindings.Add(new BaseCommandBinding(
MyCommands.SetFontFamily,
(sender, e) =>
{
if (e.Parameter is FontFamily)
{
SetFontFamily(richTextBox, (FontFamily)e.Parameter);
}
},
(sender, e) =>
{
CommandUtil.SetCurrentValue(e, GetFontFamily(richTextBox));
e.CanExecute = true;
e.Handled = true;
}, richTextBox));
//richTextBox.CommandBindings.Add(new CommandBinding(
// MyCommands.SetFontColor,
// (sender, e) =>
// {
// if (e.Parameter is Color)
// {
// SetFontColor(richTextBox, (Color)e.Parameter);
// }
// },
// (sender, e) =>
// {
// CommandUtil.SetCurrentValue(e, GetFontColor(richTextBox));
// e.CanExecute = true;
// e.Handled = true;
// }));
}