public void Add(PushPanelItem item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
_owner.AddItem(item);
}
void IList.Insert(int index, object value)
{
PushPanelItem item = value as PushPanelItem;
if (value != null)
{
((IList)_owner.Controls).Insert(index, value);
}
}
void IList.Remove(object value)
{
PushPanelItem item = value as PushPanelItem;
if (value != null)
{
Remove(item);
}
}
bool IList.Contains(object value)
{
PushPanelItem item = value as PushPanelItem;
if (value != null)
{
return(Contains(item));
}
return(false);
}
int IList.IndexOf(object value)
{
PushPanelItem item = value as PushPanelItem;
if (value != null)
{
return(IndexOf(item));
}
return(-1);
}
int IList.Add(object value)
{
PushPanelItem item = value as PushPanelItem;
if (item != null)
{
Add(item);
return(IndexOf(item));
}
return(-1);
}
internal void CollapseItem(PushPanelItem item)
{
if (item == null || !item.IsExpanded)
{
return;
}
ChangeItemHeight(item, false);
ReLayout();
item.IsExpanded = false;
_expandItem = null;
}
protected override void OnControlRemoved(ControlEventArgs e)
{
PushPanelItem item = e.Control as PushPanelItem;
if (item != null)
{
item.Owner = null;
item.CaptionMouseClick -= ItemCaptionMouseClick;
}
base.OnControlRemoved(e);
ReLayout();
}
public void ExpandItem(int index)
{
try
{
PushPanelItem item = _items[index];
if (item != null)
{
ExpandItem(item);
}
}
catch
{
}
}
public void ExpandItem(string name)
{
try
{
PushPanelItem item = _items[name];
if (item != null)
{
ExpandItem(item);
}
}
catch
{
}
}
private void AddItem(PushPanelItem item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
item.Height = item.CaptionHeight;
item.Owner = this;
item.CaptionMouseClick += ItemCaptionMouseClick;
base.Controls.Add(item);
ReLayout();
}
internal void ChangeItemHeight(PushPanelItem item, bool expand)
{
if (item == null)
{
return;
}
if (expand)
{
item.Height = item.CaptionHeight + CalcuExpandItemHeight();
}
else
{
if (item.IsExpanded)
{
item.Height = item.CaptionHeight;
}
}
}
internal void ExpandItem(PushPanelItem item)
{
if (item == null || _expandItem == item)
{
return;
}
if (_expandItem != null)
{
ChangeItemHeight(_expandItem, false);
}
ChangeItemHeight(item, true);
ReLayout();
if (_expandItem != null)
{
_expandItem.IsExpanded = false;
}
item.IsExpanded = true;
_expandItem = item;
}
public int IndexOf(PushPanelItem item)
{
return _owner.Controls.IndexOf(item);
}
public bool Contains(PushPanelItem item)
{
return _owner.Controls.Contains(item);
}
public void AddRange(PushPanelItem[] values)
{
foreach (PushPanelItem item in values)
{
Add(item);
}
}
public void Add(PushPanelItem item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
_owner.AddItem(item);
}
private void AddItem(PushPanelItem item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
item.Height = item.CaptionHeight;
item.Owner = this;
item.CaptionMouseClick += ItemCaptionMouseClick;
base.Controls.Add(item);
ReLayout();
}
internal void ChangeItemHeight(PushPanelItem item, bool expand)
{
if (item == null)
{
return;
}
if (expand)
{
item.Height = item.CaptionHeight + CalcuExpandItemHeight();
}
else
{
if (item.IsExpanded)
{
item.Height = item.CaptionHeight;
}
}
}
public void Remove(PushPanelItem item)
{
_owner.Controls.Remove(item);
}
internal void ExpandItem(PushPanelItem item)
{
if (item == null || _expandItem == item)
{
return;
}
if (_expandItem != null)
{
ChangeItemHeight(_expandItem, false);
}
ChangeItemHeight(item, true);
ReLayout();
if (_expandItem != null)
{
_expandItem.IsExpanded = false;
}
item.IsExpanded = true;
_expandItem = item;
}
public PushPanelItemCaptionClickEventArgs(PushPanelItem item)
: this()
{
_item = item;
}
public bool Contains(PushPanelItem item)
{
return(_owner.Controls.Contains(item));
}
public void Remove(PushPanelItem item)
{
_owner.Controls.Remove(item);
}
internal void CollapseItem(PushPanelItem item)
{
if (item == null || !item.IsExpanded)
{
return;
}
ChangeItemHeight(item, false);
ReLayout();
item.IsExpanded = false;
_expandItem = null;
}
public PushPanelItemCaptionClickEventArgs(PushPanelItem item)
: this()
{
_item = item;
}
public int IndexOf(PushPanelItem item)
{
return(_owner.Controls.IndexOf(item));
}
