// OpenTween - Client of Twitter
// Copyright (c) 2014 spx (@5px)
// All rights reserved.
//
// This file is part of OpenTween.
//
// This program is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 3 of the License, or (at your option)
// any later version.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program. If not, see , or write to
// the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
// Boston, MA 02110-1301, USA.
using System;
using System.Windows.Forms;
using System.ComponentModel;
namespace OpenTween
{
public class OTSplitContainer : SplitContainer
{
///
/// Panel1 と Panel2 の中身が入れ替わった状態かどうかを取得または設定する。
/// true が設定された場合、Panel に関連するプロパティの処理内容も入れ替わるので注意。
///
[Browsable(false)]
[DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
public bool IsPanelInverted
{
get { return _isPanelInverted; }
set
{
if (_isPanelInverted == value) return;
_isPanelInverted = value;
// Panel1 と Panel2 の中身を入れ替え
using (ControlTransaction.Layout(this, false))
using (ControlTransaction.Layout(base.Panel1, false))
using (ControlTransaction.Layout(base.Panel2, false))
{
// TODO: 複数コントロールへの対応
var cont1 = base.Panel1.Controls.Count > 0 ? base.Panel1.Controls[0] : null;
var cont2 = base.Panel2.Controls.Count > 0 ? base.Panel2.Controls[0] : null;
base.Panel1.Controls.Clear();
base.Panel2.Controls.Clear();
// 関連するプロパティを反転させる
if (base.FixedPanel != FixedPanel.None)
base.FixedPanel = (base.FixedPanel == FixedPanel.Panel1) ? FixedPanel.Panel2 : FixedPanel.Panel1;
base.SplitterDistance = SplitterTotalWidth - base.SplitterDistance;
var tmpMinSize = base.Panel1MinSize;
base.Panel1MinSize = base.Panel2MinSize;
base.Panel2MinSize = tmpMinSize;
var tmpCollapsed = base.Panel1Collapsed;
base.Panel1Collapsed = base.Panel2Collapsed;
base.Panel2Collapsed = tmpCollapsed;
base.Panel1.Controls.Add(cont2);
base.Panel2.Controls.Add(cont1);
}
}
}
private bool _isPanelInverted = false;
///
/// SplitContainer.Orientation プロパティの設定に応じて、スプリッタが移動する方向の幅を返す。
///
private int SplitterTotalWidth
{
get { return (base.Orientation == Orientation.Horizontal) ? base.Height : base.Width; }
}
///
/// IsPanelInverted プロパティの設定に応じて、SplitContainer.Panel1 または SplitContainer.Panel2 を返す。
///
public new SplitterPanel Panel1
{
get { return IsPanelInverted ? base.Panel2 : base.Panel1; }
}
///
/// IsPanelInverted プロパティの設定に応じて、SplitContainer.Panel1 または SplitContainer.Panel2 を返す。
///
public new SplitterPanel Panel2
{
get { return IsPanelInverted ? base.Panel1 : base.Panel2; }
}
///
/// IsPanelInverted プロパティの設定に応じて、SplitContainer.FixedPanel を返す。
///
public new FixedPanel FixedPanel
{
get
{
if (base.FixedPanel != FixedPanel.None && IsPanelInverted)
return (base.FixedPanel == FixedPanel.Panel1) ? FixedPanel.Panel2 : FixedPanel.Panel1;
else
return base.FixedPanel;
}
set
{
if (value != FixedPanel.None && IsPanelInverted)
base.FixedPanel = (value == FixedPanel.Panel1) ? FixedPanel.Panel2 : FixedPanel.Panel1;
else
base.FixedPanel = value;
}
}
///
/// IsPanelInverted プロパティの設定に応じて、SplitContainer.SplitterDistance を返す。
///
public new int SplitterDistance
{
get { return IsPanelInverted ? SplitterTotalWidth - base.SplitterDistance : base.SplitterDistance; }
set
{
if (IsPanelInverted)
base.SplitterDistance = SplitterTotalWidth - value;
else
base.SplitterDistance = value;
}
}
///
/// IsPanelInverted プロパティの設定に応じて、SplitContainer.Panel1MinSize または SplitContainer.Panel2MinSize を返す。
///
public new int Panel1MinSize
{
get { return IsPanelInverted ? base.Panel2MinSize : base.Panel1MinSize; }
set
{
if (IsPanelInverted)
base.Panel2MinSize = value;
else
base.Panel1MinSize = value;
}
}
///
/// IsPanelInverted プロパティの設定に応じて、SplitContainer.Panel1MinSize または SplitContainer.Panel2MinSize を返す。
///
public new int Panel2MinSize
{
get { return IsPanelInverted ? base.Panel1MinSize : base.Panel2MinSize; }
set
{
if (IsPanelInverted)
base.Panel1MinSize = value;
else
base.Panel2MinSize = value;
}
}
///
/// IsPanelInverted プロパティの設定に応じて、SplitContainer.Panel1Collapsed または SplitContainer.Panel2Collapsed を返す。
///
public new bool Panel1Collapsed
{
get { return IsPanelInverted ? base.Panel2Collapsed : base.Panel1Collapsed; }
set
{
if (IsPanelInverted)
base.Panel2Collapsed = value;
else
base.Panel1Collapsed = value;
}
}
///
/// IsPanelInverted プロパティの設定に応じて、SplitContainer.Panel1Collapsed または SplitContainer.Panel2Collapsed を返す。
///
public new bool Panel2Collapsed
{
get { return IsPanelInverted ? base.Panel1Collapsed : base.Panel2Collapsed; }
set
{
if (IsPanelInverted)
base.Panel1Collapsed = value;
else
base.Panel2Collapsed = value;
}
}
}
}