AriasCreations/LSLEditor
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Make structural changes to repository

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Modernizes the repository
This commit is contained in:
Tara 2022-11-20 07:05:44 -07:00
parent a67593b58f
commit 7f7f8970bc
412 changed files with 72437 additions and 155552 deletions
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source/Docking/NestedPaneCollection.cs Normal file
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using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Drawing;
namespace LSLEditor.Docking
{
public sealed class NestedPaneCollection : ReadOnlyCollection<DockPane>
{
private INestedPanesContainer m_container;
private VisibleNestedPaneCollection m_visibleNestedPanes;
internal NestedPaneCollection(INestedPanesContainer container)
: base(new List<DockPane>())
{
m_container = container;
m_visibleNestedPanes = new VisibleNestedPaneCollection(this);
}
public INestedPanesContainer Container
{
get { return m_container; }
}
public VisibleNestedPaneCollection VisibleNestedPanes
{
get { return m_visibleNestedPanes; }
}
public DockState DockState
{
get { return Container.DockState; }
}
public bool IsFloat
{
get { return DockState == DockState.Float; }
}
internal void Add(DockPane pane)
{
if (pane == null)
return;
NestedPaneCollection oldNestedPanes = (pane.NestedPanesContainer == null) ? null : pane.NestedPanesContainer.NestedPanes;
if (oldNestedPanes != null)
oldNestedPanes.InternalRemove(pane);
Items.Add(pane);
if (oldNestedPanes != null)
oldNestedPanes.CheckFloatWindowDispose();
}
private void CheckFloatWindowDispose()
{
if (Count == 0 && Container.DockState == DockState.Float)
{
FloatWindow floatWindow = (FloatWindow)Container;
if (!floatWindow.Disposing && !floatWindow.IsDisposed)
NativeMethods.PostMessage(((FloatWindow)Container).Handle, FloatWindow.WM_CHECKDISPOSE, 0, 0);
}
}
internal void Remove(DockPane pane)
{
InternalRemove(pane);
CheckFloatWindowDispose();
}
private void InternalRemove(DockPane pane)
{
if (!Contains(pane))
return;
NestedDockingStatus statusPane = pane.NestedDockingStatus;
DockPane lastNestedPane = null;
for (int i=Count - 1; i> IndexOf(pane); i--)
{
if (this[i].NestedDockingStatus.PreviousPane == pane)
{
lastNestedPane = this[i];
break;
}
}
if (lastNestedPane != null)
{
int indexLastNestedPane = IndexOf(lastNestedPane);
Items.Remove(lastNestedPane);
Items[IndexOf(pane)] = lastNestedPane;
NestedDockingStatus lastNestedDock = lastNestedPane.NestedDockingStatus;
lastNestedDock.SetStatus(this, statusPane.PreviousPane, statusPane.Alignment, statusPane.Proportion);
for (int i=indexLastNestedPane - 1; i>IndexOf(lastNestedPane); i--)
{
NestedDockingStatus status = this[i].NestedDockingStatus;
if (status.PreviousPane == pane)
status.SetStatus(this, lastNestedPane, status.Alignment, status.Proportion);
}
}
else
Items.Remove(pane);
statusPane.SetStatus(null, null, DockAlignment.Left, 0.5);
statusPane.SetDisplayingStatus(false, null, DockAlignment.Left, 0.5);
statusPane.SetDisplayingBounds(Rectangle.Empty, Rectangle.Empty, Rectangle.Empty);
}
public DockPane GetDefaultPreviousPane(DockPane pane)
{
for (int i=Count-1; i>=0; i--)
if (this[i] != pane)
return this[i];
return null;
}
}
}