public void CtxmGenerateRestoreMenuItems(MenuItem menu)
{
//クリア
object menuReset = menu.Items[menu.Items.Count - 1];
menu.Items.Clear();
for (int i = 0; i < CmdHistorys.Count; i++)
{
List <IRecWorkMainData> list = CmdHistorys.Historys[i].Items;
var menuItem = new MenuItem();
var s = string.Format((CmdHistorys.Historys[i].Command == EpgCmds.Delete ? "削除した{0}を復元" : "変更前の{0}を新規追加") + "(_{1}) : {2}"
, new InfoSearchItem(list[0]).ViewItemName, ToAccessKey(i, 16), MenuUtil.ToAccessKeyForm(ToMenuString(list[0])))
+ (list.Count > 1 ? " ほか" + (list.Count - 1) : "");
menuItem.Header = CommonUtil.LimitLenString(s, 45, 31); // 長すぎる場合は省略
if (list.Count >= 2 || (menuItem.Header as string).Length != s.Length)
{
s = string.Join("\r\n", list.Take(10).Select(item => ToMenuString(item)))
+ (list.Count > 10 ? "\r\nほか" + (list.Count - 10) : "");
menuItem.ToolTip = ViewUtil.GetTooltipBlockStandard(s);
}
menuItem.Command = EpgCmds.RestoreItem;
menuItem.CommandParameter = new EpgCmdParam(menu.CommandParameter as EpgCmdParam);
(menuItem.CommandParameter as EpgCmdParam).ID = i;
menuItem.Tag = menuItem.Command;
menu.Items.Add(menuItem);
}
menu.IsEnabled = menu.Items.Count > 0;
menu.Items.Add(new Separator());
menu.Items.Add(menuReset);
}
/// <summary>長すぎるとき省略してツールチップを追加する</summary>
public void SetLimitLenHeader(MenuItem menu, string s, bool?useTextBlock, int max = 45, int pos = -1)
{
s = s ?? menu.Header as string;
if (s != null && s.Length > max)
{
menu.ToolTip = ViewUtil.GetTooltipBlockStandard(s);
s = CommonUtil.LimitLenString(s, max, pos); // 長すぎる場合は省略
}
menu.Header = useTextBlock == null ? s :
useTextBlock == true ? (object)new TextBlock {
Text = s, Tag = s
}
: new Label {
Content = s, Padding = new Thickness(), Tag = s
};
}
/// <summary>長すぎるとき省略してツールチップを追加する</summary>
public bool LimitLenHeader(MenuItem menu, int max = 45, int pos = -1)
{
var header = menu.Header as string;
if (header == null)
{
return(false);
}
bool isLengthOver = header.Length > max;
if (isLengthOver == true)
{
menu.ToolTip = ViewUtil.GetTooltipBlockStandard(header);
header = CommonUtil.LimitLenString(header, max, pos); // 長すぎる場合は省略
}
menu.Header = header;
return(isLengthOver);
}