private void AddToLeft(IBTabControl tc2)
{
if (P1 == null)
{
P1 = new IBPanel();
P1.Children.Add(tc2);
P1.TC = tc2;
}
else
{
P1.RemoveFromParent();
}
if (P2 == null)
{
P2 = new IBPanel();
P2.Children.Add(TC);
P2.TC = TC;
}
else
{
P2.RemoveFromParent();
}
ColumnDefinition newColumn1 = new ColumnDefinition()
{
Width = new GridLength(200, GridUnitType.Pixel), MinWidth = 50.0
};
ColumnDefinition newColumn2 = new ColumnDefinition()
{
Width = new GridLength(1, GridUnitType.Star), MinWidth = 50.0
};
ColumnDefinitions.Add(newColumn1);
ColumnDefinitions.Add(newColumn2);
P1.CurrentPos = Position.left;
P1.SetColumnRow();
PS.Height = double.NaN;
PS.Margin = new Thickness(-3, 0, 0, 0);
PS.VerticalAlignment = VerticalAlignment.Stretch;
PS.HorizontalAlignment = HorizontalAlignment.Left;
PS.SetValue(ColumnProperty, 1);
P2.CurrentPos = Position.right;
P2.SetColumnRow();
Children.Add(P1);
Children.Add(PS);
Children.Add(P2);
}
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();
}
}