private void FontSizeValue_PreviewKeyDown(object sender, KeyEventArgs e)
{
if (e.KeyStates == Keyboard.GetKeyStates(Key.Enter))
{
try
{
Style th = Window.Styles[stickyNoteView.CurrentStyle];
if (th.Name == "Custom")
{
th = stickyNoteView.CustomStyle;
}
if (th.FontSize == this.FontSizeValue.Text)
{
return;
}
stickyNoteView.CustomStyle.FontSize = this.FontSizeValue.Text;
if (StyleComboBox.SelectedIndex != 0)
{
StyleComboBox.SelectedIndex = 0;
}
else
{
stickyNoteView.ReloadStyle();
stickyNoteView.Save();
SetShowStyle();
}
}
catch
{ MessageBox.Show("提示", "请输入数字"); }
}
}
/// <summary>
/// 处理显示或隐藏方法
/// </summary>
/// <param name="status">传入隐藏或者显示</param>
private void ProcessShowOrHidden(string status)
{
if (this.dataGrid.SelectedItems.Count == 0)
{
MessageBox.Show("请选中某项再执行操作！", "提示"); return;
} //判断是否有选中项，否则提示退出
var selectItems = this.dataGrid.SelectedItems; //获取选中的所有Item
foreach (var item in selectItems)
{
DataModel dataModel = item as DataModel; //转换对象
StickyNoteView noteView = dataModel.StickyNoteView; //获取窗口，进行操作
switch (status)
{
case "show":
noteView.Show();
break;
case "hidden":
noteView.Hide();
break;
default:
break;
}
noteView.Save();
}
LoadAllNoteView();//重新加载标签数据
}
