/// <summary>
/// 結合ピース全体のドラッグ完了処理
/// </summary>
public void DragCompleted()
{
var tmp = CombiningPieces.ToArray();
var complete = true;
foreach (var piece in tmp)
{
if (!piece.CanCompletDrag())
{
complete = false;
break;
}
}
if (complete)
{
foreach (var piece in tmp)
{
piece.EachDragCompleted();
}
}
else
{
foreach (var piece in tmp)
{
piece.ResetPlace();
}
}
}
/// <summary>
/// 結合ピース全体のドラッグ中処理
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void DragDelta(double horizontalChange, double verticalChange, double canvasWidth, double canvasHeight)
{
var tmp = CombiningPieces.ToArray();
foreach (var piece in tmp)
{
piece.EachDragDelta(horizontalChange, verticalChange, canvasWidth, canvasHeight);
}
}
/// <summary>
/// 結合
/// </summary>
/// <returns></returns>
private void Combine(Piece piece)
{
if (!CombiningPieces.Contains(piece))
{
CombiningPieces.AddRange(piece.CombiningPieces);
foreach (var p in CombiningPieces)
{
p.CombiningPieces = CombiningPieces;
var left = Left + (p.I - I) * (Width + 1);
var top = Top + (p.J - J) * (Height + 1);
p.MoveTo(left, top);
p.SelectCancel();
}
}
Combined(this, piece);
}
/// <summary>
/// 結合ピース全体のドラッグ開始処理
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void DragStarted()
{
switch (SelectedState)
{
case EnumSelectedState.NotSelected:
var isSelected = false;
var isColSelected = false;
Piece selected = null;
foreach (var piece in _puzzle.Pieces)
{
if (piece.SelectedState == EnumSelectedState.Selected)
{
selected = piece;
isSelected = true;
}
if (piece.SelectedState == EnumSelectedState.CollaboraterSelected)
{
isColSelected = true;
}
}
if (!isColSelected)
{
foreach (var cmb in CombiningPieces)
{
cmb.CollaboraterSelect();
}
}
else if (isColSelected && !isSelected)
{
foreach (var cmb in CombiningPieces)
{
cmb.Select();
}
}
else
{
foreach (var selectedCmb in selected.CombiningPieces)
{
selectedCmb.SelectCancel();
}
foreach (var cmb in CombiningPieces)
{
cmb.Select();
}
}
break;
case EnumSelectedState.Selected:
break;
case EnumSelectedState.CollaboraterSelected:
foreach (var cmb in CombiningPieces)
{
cmb.SelectCancel();
}
break;
}
var tmp = CombiningPieces.ToArray();
foreach (var piece in tmp)
{
piece.EachDragStarted();
}
}