public virtual int IndexOfKey(string key)
{
if (string.IsNullOrEmpty(key))
{
return(-1);
}
if (IsValidIndex(lastAccessedIndex))
{
if (WindowsFormsUtils.SafeCompareStrings(this[lastAccessedIndex].Name, key, true))
{
return(lastAccessedIndex);
}
}
for (int i = 0; i < Count; i++)
{
if (!WindowsFormsUtils.SafeCompareStrings(this[i].Name, key, true))
{
continue;
}
lastAccessedIndex = i;
return(i);
}
lastAccessedIndex = -1;
return(-1);
}
public virtual int IndexOfKey(string key)
{
if (string.IsNullOrEmpty(key))
{
return(-1);
}
for (int i = 0; i < Count; i++)
{
if (WindowsFormsUtils.SafeCompareStrings(items[i].Name, key, true))
{
return(i);
}
}
return(-1);
}
private static ArrayList FindInternal(string key, bool searchAllChildren, TreeNodeCollection collection, ArrayList nodes)
{
if (collection == null || nodes == null)
{
return(null);
}
var collectionCount = collection.Count;
for (int i = 0; i < collectionCount; i++)
{
var node = collection[i];
if (node == null)
{
continue;
}
if (WindowsFormsUtils.SafeCompareStrings(node.Name, key, true))
{
nodes.Add(node);
}
}
if (searchAllChildren)
{
for (int i = 0; i < collectionCount; i++)
{
var node = collection[i];
if (node == null)
{
continue;
}
var nodeNodes = node.Nodes;
if (nodeNodes != null && nodeNodes.Count > 0)
{
nodes = FindInternal(key, true, nodeNodes, nodes);
}
}
}
return(nodes);
}
protected override void SetBoundsCore(int argX, int argY, int argWidth, int argHeight, BoundsSpecified specified)
{
// Fix location
var workingArea = Screen.PrimaryScreen.WorkingArea;
var newBounds = WindowsFormsUtils.ConstrainToBounds(workingArea, new Rectangle(argX, argY, argWidth, argHeight));
////var xFixed = argX != newBounds.X;
// TODO: need some code to prevent child going outside of screen.
/*if (OwnerItem != null)
* {
* var parentDropDown = OwnerItem.Owner as ToolStripDropDown;
* if (parentDropDown != null && direction == ToolStripDropDownDirection.Right)
* {
* // TODO: need to add other direction. Should be ToolStripDropDownItem, but the problem is that
* // it's invoked after Graphics.MeasureString, which can only be done on paint thread.
* if (xFixed && newBounds.X + newBounds.Width - 2 >= parentDropDown.Location.X)
* newBounds = new Rectangle(parentDropDown.Location.X - argWidth + 2, newBounds.Y, newBounds.Width, newBounds.Height);
* }
* }*/
base.SetBoundsCore(newBounds.X, newBounds.Y, newBounds.Width, newBounds.Height, specified);
}
