public void TestSubtract()
{
object obj1 = new object();
object obj2 = new object();
object obj3 = new object();
object obj4 = new object();
object obj5 = new object();
IList <object> list1 = new List <object>();
list1.Add(obj1);
list1.Add(obj2);
list1.Add(obj3);
list1.Add(obj4);
IList <object> list2 = new List <object>();
list2.Add(obj2);
list2.Add(obj3);
list2.Add(obj5);
ICollection <object> list3 = ICollectionUtil.Subtract(list1, list2);
Assert.IsTrue(list3.Contains(obj1));
Assert.IsFalse(list3.Contains(obj2));
Assert.IsFalse(list3.Contains(obj3));
Assert.IsTrue(list3.Contains(obj4));
Assert.IsFalse(list3.Contains(obj5));
ICollection <object> list4 = ICollectionUtil.Subtract(list2, list1);
Assert.IsFalse(list4.Contains(obj1));
Assert.IsFalse(list4.Contains(obj2));
Assert.IsFalse(list4.Contains(obj3));
Assert.IsFalse(list4.Contains(obj4));
Assert.IsTrue(list4.Contains(obj5));
}
protected void MemoMarkDropDownMenuItemClick(ToolStripSplitButton button, MemoMarkKind kind, Image image)
{
if (_EditorCanvas == null)
{
return;
}
var memo = _EditorCanvas.EditorContent as Memo;
var marks = memo.Marks;
var isAdding = !marks.Any(mark => mark.Kind == kind);
if (memo.Marks.Any(mark => mark.Kind == kind))
{
ICollectionUtil.Remove(memo.Marks, mark => mark.Kind == kind);
}
else
{
var newMark = MemoFactory.CreateMark();
newMark.Kind = kind;
memo.Marks.Add(newMark);
}
/// ToolStripSplitButtonを選択されたkindに変更
button.Tag = kind;
button.Image = image;
if (_facade.IsMainFormLoaded)
{
var info = _PageContent.MemoInfo;
_facade.MainForm.InvalidateMemoListBox(new [] { info });
}
_PageContent.IsModified = true;
/// 選択中のノートのマーク設定
//var targets = _EditorCanvas.SelectionManager.SelectedEditors;
//if (!targets.Any(
// editor => {
// var content = editor.Model as MemoContent;
// return content != null && content.IsMarkable;
// }
//)) {
// return;
//}
///// markの追加か削除かの判定，最初のIsMarkableなeditorで判断する
//var first = targets.First(
// editor => {
// var content = editor.Model as MemoContent;
// return content != null && content.IsMarkable;
// }
//);
//var firstContent = first.Model as MemoContent;
//if (firstContent == null) {
// return;
//}
//var firstMarks = firstContent.Marks;
//var isAdding = !firstMarks.Any(mark => mark.Kind == kind);
///// markの変更
//foreach (var target in targets) {
// var content = target.Model as MemoContent;
// if (content == null || !content.IsMarkable) {
// continue;
// }
// if (isAdding && !content.Marks.Any(mark => mark.Kind == kind)) {
// var newMark = MemoFactory.CreateMark();
// newMark.Kind = kind;
// content.Marks.Add(newMark);
// } else if (!isAdding && content.Marks.Any(mark => mark.Kind == kind)) {
// ICollectionUtil.Remove(content.Marks, mark => mark.Kind == kind);
// }
//}
///// ToolStripSplitButtonを選択されたkindに変更
//button.Tag = kind;
//button.Image = image;
}
protected void UpdateMemoMarkHandles(TModel model)
{
if (!model.IsMarkable)
{
return;
}
/// MarkのHandleを更新
if (model.Marks.Count > 0)
{
var markHandle = _compositeMemoMarkHandle.Value;
/// いらないmark handleを削除
ICollectionUtil.Remove(
markHandle.Children,
handle => {
var mh = handle as MemoMarkHandle;
if (mh != null)
{
return(!model.Marks.Contains(mh.Mark));
}
return(true);
}
);
/// mark handleを追加
foreach (var mark in model.Marks)
{
var contained = markHandle.Children.Any(
handle => {
var mh = handle as MemoMarkHandle;
if (mh != null)
{
return(mh.Mark == mark);
}
return(false);
}
);
if (!contained)
{
var handle = new MemoMarkHandle();
handle.Mark = mark;
markHandle.Children.Add(handle);
}
}
if (Host != null && Host.Figure != null)
{
markHandle.Relocate(Host.Figure);
}
}
else
{
if (_compositeMemoMarkHandle.IsValueCreated && _compositeMemoMarkHandle.Value.Children.Count > 0)
{
/// いらないmark handleを削除
var markHandle = _compositeMemoMarkHandle.Value;
ICollectionUtil.Remove(
markHandle.Children,
handle => {
var mh = handle as MemoMarkHandle;
if (mh != null)
{
return(!model.Marks.Contains(mh.Mark));
}
return(true);
}
);
}
}
}
