Analysis-Services/AlmToolkit/BismNormalizer/TabularCompare/UI/TreeGridNodeCollection.cs
2023-09-28 08:08:39 -07:00

217 lines
5.4 KiB
C#

using System;
using System.Collections.Generic;
using System.Text;
namespace BismNormalizer.TabularCompare.UI
{
public class TreeGridNodeCollection : System.Collections.Generic.IList<TreeGridNode>, System.Collections.IList
{
internal System.Collections.Generic.List<TreeGridNode> _list;
internal TreeGridNode _owner;
internal TreeGridNodeCollection(TreeGridNode owner)
{
this._owner = owner;
this._list = new List<TreeGridNode>();
}
#region Public Members
public void Add(TreeGridNode item)
{
// The row needs to exist in the child collection before the parent is notified.
item._grid = this._owner._grid;
bool hadChildren = this._owner.HasChildren;
item._owner = this;
this._list.Add(item);
this._owner.AddChildNode(item);
// if the owner didn't have children but now does (asserted) and it is sited update it
if (!hadChildren && this._owner.IsSited)
{
this._owner._grid.InvalidateRow(this._owner.RowIndex);
}
}
public TreeGridNode Add(string text)
{
TreeGridNode node = new TreeGridNode();
this.Add(node);
node.Cells[0].Value = text;
return node;
}
public TreeGridNode Add(params object[] values)
{
TreeGridNode node = new TreeGridNode();
this.Add(node);
int cell = 0;
if (values.Length > node.Cells.Count )
throw new ArgumentOutOfRangeException(nameof(values));
foreach (object o in values)
{
node.Cells[cell].Value = o;
cell++;
}
return node;
}
public void Insert(int index, TreeGridNode item)
{
// The row needs to exist in the child collection before the parent is notified.
item._grid = this._owner._grid;
item._owner = this;
this._list.Insert(index, item);
this._owner.InsertChildNode(index, item);
}
public bool Remove(TreeGridNode item)
{
// The parent is notified first then the row is removed from the child collection.
this._owner.RemoveChildNode(item);
item._grid = null;
return this._list.Remove(item);
}
public void RemoveAt(int index)
{
TreeGridNode row = this._list[index];
// The parent is notified first then the row is removed from the child collection.
this._owner.RemoveChildNode(row);
row._grid = null;
this._list.RemoveAt(index);
}
public void Clear()
{
// The parent is notified first then the row is removed from the child collection.
this._owner.ClearNodes();
this._list.Clear();
}
public int IndexOf(TreeGridNode item) => this._list.IndexOf(item);
public TreeGridNode this[int index]
{
get
{
return this._list[index];
}
set
{
throw new Exception("The method or operation is not implemented.");
}
}
public bool Contains(TreeGridNode item) => this._list.Contains(item);
public void CopyTo(TreeGridNode[] array, int arrayIndex)
{
throw new Exception("The method or operation is not implemented.");
}
public int Count => this._list.Count;
public bool IsReadOnly => false;
#endregion
#region IList Interface
void System.Collections.IList.Remove(object value)
{
this.Remove(value as TreeGridNode);
}
int System.Collections.IList.Add(object value)
{
TreeGridNode item = value as TreeGridNode;
this.Add(item);
return item.Index;
}
void System.Collections.IList.RemoveAt(int index)
{
this.RemoveAt(index);
}
void System.Collections.IList.Clear()
{
this.Clear();
}
bool System.Collections.IList.IsReadOnly => this.IsReadOnly;
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")]
bool System.Collections.IList.IsFixedSize => false;
int System.Collections.IList.IndexOf(object item) => this.IndexOf(item as TreeGridNode);
void System.Collections.IList.Insert(int index, object value)
{
this.Insert(index, value as TreeGridNode);
}
int System.Collections.ICollection.Count => this.Count;
bool System.Collections.IList.Contains(object value) => this.Contains(value as TreeGridNode);
void System.Collections.ICollection.CopyTo(Array array, int index)
{
throw new Exception("The method or operation is not implemented.");
}
object System.Collections.IList.this[int index]
{
get
{
return this[index];
}
set
{
throw new Exception("The method or operation is not implemented.");
}
}
#region IEnumerable<ExpandableRow> Members
public IEnumerator<TreeGridNode> GetEnumerator() => this._list.GetEnumerator();
#endregion
#region IEnumerable Members
System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() => this.GetEnumerator();
#endregion
#endregion
#region ICollection Members
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")]
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1065:DoNotRaiseExceptionsInUnexpectedLocations")]
bool System.Collections.ICollection.IsSynchronized
{
get { throw new Exception("The method or operation is not implemented."); }
}
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1033:InterfaceMethodsShouldBeCallableByChildTypes")]
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1065:DoNotRaiseExceptionsInUnexpectedLocations")]
object System.Collections.ICollection.SyncRoot
{
get { throw new Exception("The method or operation is not implemented."); }
}
#endregion
}
}