protected override void MaskRect_PreviewDragEnter(object sender, DragEventArgs e)
{
//base.MaskRect_PreviewDragEnter(sender, e);
EndDrag();
IBPageTabItem ti = e.Data.GetData(typeof(IBPageTabItem)) as IBPageTabItem;
if (ti == null)
{
return;
}
if (ti == this)
{
return;
}
IBTabControl parentTC = Parent as IBTabControl;
if (parentTC == null)
{
throw new IBLayoutException("IBPageTabItem の親が IBTabControl でありません");
}
IBTabControl parentTC2 = ti.Parent as IBTabControl;
if (parentTC2 == null)
{
throw new IBLayoutException("IBPageTabItem の親が IBTabControl でありません");
}
if (parentTC == parentTC2)
{
parentTC.ReplaceItems(this, ti);
}
else
{
parentTC2.Items.Remove(ti);
parentTC.Items.Insert(parentTC.Items.IndexOf(this), ti);
if (isDummyItem)
{
parentTC.Items.Remove(this);
}
if (parentTC2.Items.Count == 0)
{
parentTC2.Items.Add(new IBPageTabItem()
{
isDummyItem = true, Header = "****"
});
}
}
ti.IsSelected = true;
parentTC.EndDrag();
}
/// <summary>
/// このIBTabItemを親IBTabControlから消去します。
/// </summary>
public void RemoveFromParent()
{
IBTabControl parent = Parent as IBTabControl;
if (parent == null)
{
return;
}
parent.Items.Remove(this);
}
private void AddToBottom(IBTabControl tc2)
{
if (P1 == null)
{
P1 = new IBPanel();
P1.Children.Add(TC);
P1.TC = TC;
}
else
{
P1.RemoveFromParent();
}
if (P2 == null)
{
P2 = new IBPanel();
P2.Children.Add(tc2);
P2.TC = tc2;
}
else
{
P2.RemoveFromParent();
}
RowDefinition newRow1 = new RowDefinition()
{
Height = new GridLength(1, GridUnitType.Star), MinHeight = 50.0
};
RowDefinition newRow2 = new RowDefinition()
{
Height = new GridLength(200, GridUnitType.Pixel), MinHeight = 50.0
};
RowDefinitions.Add(newRow1);
RowDefinitions.Add(newRow2);
P1.CurrentPos = Position.top;
P1.SetColumnRow();
PS.Width = double.NaN;
PS.Margin = new Thickness(0, 0, 0, -3);
PS.VerticalAlignment = VerticalAlignment.Bottom;
PS.HorizontalAlignment = HorizontalAlignment.Stretch;
PS.SetValue(RowProperty, 0);
P2.CurrentPos = Position.bottom;
P2.SetColumnRow();
Children.Add(P1);
Children.Add(PS);
Children.Add(P2);
}
private void AddToRight(IBTabControl tc2)
{
if (P1 == null)
{
P1 = new IBPanel();
P1.Children.Add(TC);
P1.TC = TC;
}
else
{
P1.RemoveFromParent();
}
if (P2 == null)
{
P2 = new IBPanel();
P2.Children.Add(tc2);
P2.TC = tc2;
}
else
{
P2.RemoveFromParent();
}
ColumnDefinition newColumn1 = new ColumnDefinition()
{
Width = new GridLength(1, GridUnitType.Star), MinWidth = 50.0
};
ColumnDefinition newColumn2 = new ColumnDefinition()
{
Width = new GridLength(200, GridUnitType.Pixel), MinWidth = 50.0
};
ColumnDefinitions.Add(newColumn1);
ColumnDefinitions.Add(newColumn2);
P1.CurrentPos = Position.left;
P1.SetColumnRow();
PS.Height = double.NaN;
PS.Margin = new Thickness(0, 0, -3, 0);
PS.VerticalAlignment = VerticalAlignment.Stretch;
PS.HorizontalAlignment = HorizontalAlignment.Right;
PS.SetValue(ColumnProperty, 0);
P2.CurrentPos = Position.right;
P2.SetColumnRow();
Children.Add(P1);
Children.Add(PS);
Children.Add(P2);
}
protected virtual void MaskRect_Drop(object sender, DragEventArgs e)
{
EndDrag();
IBTabControl parentTC = Parent as IBTabControl;
if (parentTC == null)
{
throw new IBLayoutException("IBTabItem の親が IBTabControl でありません");
}
parentTC.EndDrag();
}
protected virtual void MaskRect_PreviewDragEnter(object sender, DragEventArgs e)
{
EndDrag();
IBPageTabItem pti = e.Data.GetData(typeof(IBPageTabItem)) as IBPageTabItem;
if (pti != null)
{
IsSelected = true;
}
IBTabItem ti = e.Data.GetData(typeof(IBTabItem)) as IBTabItem;
if (ti == null)
{
return;
}
if (ti == this)
{
return;
}
IBTabControl parentTC = Parent as IBTabControl;
if (parentTC == null)
{
throw new IBLayoutException("IBTabItem の親が IBTabControl でありません");
}
IBTabControl parentTC2 = ti.Parent as IBTabControl;
if (parentTC2 == null)
{
throw new IBLayoutException("IBTabItem の親が IBTabControl でありません");
}
if (parentTC != parentTC2)
{
return;
}
parentTC.ReplaceItems(this, ti);
ti.IsSelected = true;
parentTC.EndDrag();
parentTC.currentDropPos = Position.none;
}
public void Float(object parameter)
{
IBMenuItem from = parameter as IBMenuItem;
if (from == null)
{
throw new IBDisableCommandException("コマンドターゲットが不正、または取得できません");
}
ContextMenu cm = from.Parent as ContextMenu;
if (cm == null)
{
throw new IBDisableCommandException("コマンドターゲットが不正、または取得できません");
}
IBTabItem trg = cm.PlacementTarget as IBTabItem;
if (trg == null)
{
throw new IBDisableCommandException("コマンドターゲットが不正、または取得できません");
}
IBTabControl tc = trg.Parent as IBTabControl;
if (tc == null)
{
throw new IBDisableCommandException("コマンドターゲットが不正、または取得できません");
}
IBPanel panel = tc.Parent as IBPanel;
if (panel == null)
{
throw new IBDisableCommandException("コマンドターゲットが不正、または取得できません");
}
IBWindow ibw = new IBWindow();
ibw.InputBindings.AddRange(Application.Current.MainWindow.InputBindings);
ibw.SetIBTabItem(trg);
ibw.Show();
if (tc.Items.Count == 0)
{
panel.RemoveIBPanel();
}
}
public void DoCloseCommand(object parameter)
{
IBMenuItem from = parameter as IBMenuItem;
if (from == null)
{
throw new IBDisableCommandException("コマンドターゲットが不正、または取得できません");
}
ContextMenu cm = from.Parent as ContextMenu;
if (cm == null)
{
throw new IBDisableCommandException("コマンドターゲットが不正、または取得できません");
}
IBTabItem trg = cm.PlacementTarget as IBTabItem;
if (trg == null)
{
throw new IBDisableCommandException("コマンドターゲットが不正、または取得できません");
}
IBTabControl tc = trg.Parent as IBTabControl;
if (tc == null)
{
throw new IBDisableCommandException("コマンドターゲットが不正、または取得できません");
}
IBPanel panel = tc.Parent as IBPanel;
if (panel == null)
{
throw new IBDisableCommandException("コマンドターゲットが不正、または取得できません");
}
trg.RemoveFromParent();
if (tc.Items.Count == 0)
{
panel.RemoveIBPanel();
}
}
/// <summary>
/// このIBPanelにIBTabControlを移動します
/// </summary>
/// <param name="addIBTabControl">移動するIBTabControl</param>
/// <param name="pos">移動させる場所</param>
public void AddIBTabControl(IBTabControl tc2, Position pos)
{
if (RowDefinitions.Count > 1 || ColumnDefinitions.Count > 1)
{
throw new IBLayoutException("この IBGrid に、これ以上 IBTabControl を追加できません");
}
if (TC == null && Children.Count != 0)
{
TC = Children[0] as IBTabControl;
}
if (TC != null)
{
TC.RemoveFromParent();
}
tc2.RemoveFromParent();
switch (pos)
{
case Position.left:
AddToLeft(tc2);
break;
case Position.right:
AddToRight(tc2);
break;
case Position.top:
AddToTop(tc2);
break;
case Position.bottom:
AddToBottom(tc2);
break;
default:
break;
}
}
private void CloseBtn_Click(object sender, RoutedEventArgs e)
{
if (isDummyItem)
{
return;
}
IBTabControl parent = Parent as IBTabControl;
if (parent == null)
{
return;
}
parent.Items.Remove(this);
if (parent.Items.Count == 0)
{
parent.Items.Add(new IBPageTabItem()
{
isDummyItem = true, Header = "****"
});
}
}
/// <summary>
/// このIBPanelを親のIBPanelから削除します
/// </summary>
public void RemoveIBPanel()
{
IBPanel parent = Parent as IBPanel;
if (parent == null)
{
return;
}
IBPanel p = null;
if (parent.P1 == this)
{
p = parent.P2;
}
else
{
p = parent.P1;
}
if (parent.P1 != null)
{
parent.P1.RemoveFromParent();
parent.P1 = null;
}
if (parent.P2 != null)
{
parent.P2.RemoveFromParent();
parent.P2 = null;
}
parent.Children.Clear();
IBTabControl tc = null;
if (p.Children.Count != 0)
{
tc = p.Children[0] as IBTabControl;
}
if (tc != null)
{
p.Children.Remove(tc);
parent.Children.Add(tc);
parent.TC = tc;
parent.ColumnDefinitions.Clear();
parent.RowDefinitions.Clear();
}
else
{
Window parent_parentW = parent.Parent as Window;
IBPanel parent_parentP = parent.Parent as IBPanel;
IBWorkspace parent_parentWS = parent.Parent as IBWorkspace;
if (parent_parentW != null)
{
parent_parentW.Content = p;
}
if (parent_parentP != null)
{
parent_parentP.Children.Add(p);
IBPanel panel = null;
foreach (object o in parent_parentP.Children)
{
panel = o as IBPanel;
if (panel != null)
{
if (panel.Children.Count == 0)
{
break;
}
}
}
parent_parentP.Children.Remove(panel);
}
if (parent_parentWS != null)
{
parent_parentWS.Content = p;
}
}
}
private void MaskRect_Drop(object sender, DragEventArgs e)
{
EndDrag();
if (e.Data.GetData(typeof(IBTabItem)) == null)
{
return;
}
IBTabItem ti = e.Data.GetData(typeof(IBTabItem)) as IBTabItem;
if (ti == null)
{
throw new IBLayoutException("ドロップされたパネルを取得できませんでした");
}
if (!ti.AllowDropToAnother)
{
return;
}
IBPanel parentPanel = Parent as IBPanel;
if (parentPanel == null)
{
throw new IBLayoutException("IBTabControl の親が IBPanel でありません");
}
IBTabControl parent_ti = ti.Parent as IBTabControl;
if (parent_ti == null)
{
throw new IBLayoutException("IBTabItem の親が IBTabControl でありません");
}
IBPanel parent_parent_ti = parent_ti.Parent as IBPanel;
if (parent_parent_ti == null)
{
throw new IBLayoutException("IBTabControl の親が IBPanel でありません");
}
if (currentDropPos == Position.newWindow)
{
IBWindow ibw = new IBWindow();
ibw.SetIBTabItem(ti);
ibw.Show();
}
else
{
if (parentPanel == parent_parent_ti && parent_ti.Items.Count == 1)
{
return;
}
if (currentDropPos == Position.center)
{
ti.RemoveFromParent();
Items.Add(ti);
ti.IsSelected = true;
}
else
{
IBTabControl tc2 = new IBTabControl();
ti.RemoveFromParent();
tc2.Items.Add(ti);
parentPanel.AddIBTabControl(tc2, currentDropPos);
}
}
if (parent_ti.Items.Count == 0)
{
parent_parent_ti.RemoveIBPanel();
}
}
private void Border_Drop(object sender, DragEventArgs e)
{
IsDropping = false;
if (e.Data.GetData(typeof(IBTabItem)) == null)
{
return;
}
IBTabItem ti = e.Data.GetData(typeof(IBTabItem)) as IBTabItem;
if (ti == null)
{
throw new IBLayoutException("ドロップされたパネルを取得できません");
}
if (!ti.AllowDropToAnother)
{
return;
}
IBPanel parentPanel = Parent as IBPanel;
if (parentPanel == null)
{
throw new IBLayoutException("IBPanelSplitter の親が IBPanel でありません");
}
IBWorkspace Workspace = parentPanel.GetVisualParent() as IBWorkspace;
if (Workspace == null)
{
throw new IBLayoutException("IBWorkspace を取得できません");
}
IBTabControl parent_ti = ti.Parent as IBTabControl;
if (parent_ti == null)
{
throw new IBLayoutException("IBTabItem の親が IBTabControl でありません");
}
IBPanel parent_parent_ti = parent_ti.Parent as IBPanel;
if (parent_parent_ti == null)
{
throw new IBLayoutException("IBTabControl の親が IBPanel でありません");
}
if (parentPanel == parent_parent_ti && parent_ti.Items.Count == 1)
{
return;
}
IBTabControl tc2 = new IBTabControl();
IBPanel p = new IBPanel();
IBPanel p1 = new IBPanel();
p1 = Workspace.Content as IBPanel;
p1.RemoveFromParent();
p.Children.Add(p1);
ti.RemoveFromParent();
tc2.Items.Add(ti);
if (HorizontalAlignment == HorizontalAlignment.Left)
{
p.P2 = p1;
p.CurrentPos = p1.CurrentPos;
p.AddIBTabControl(tc2, Position.left);
Workspace.Content = p;
}
else if (HorizontalAlignment == HorizontalAlignment.Right)
{
p.P1 = p1;
p.CurrentPos = p1.CurrentPos;
p.AddIBTabControl(tc2, Position.right);
Workspace.Content = p;
}
else if (VerticalAlignment == VerticalAlignment.Top)
{
p.P2 = p1;
p.CurrentPos = p1.CurrentPos;
p.AddIBTabControl(tc2, Position.top);
Workspace.Content = p;
}
else if (VerticalAlignment == VerticalAlignment.Bottom)
{
p.P1 = p1;
p.CurrentPos = p1.CurrentPos;
p.AddIBTabControl(tc2, Position.bottom);
Workspace.Content = p;
}
if (parent_ti.Items.Count == 0)
{
parent_parent_ti.RemoveIBPanel();
}
}