public Rectangle CalculateItemBounds(OLVListItem item, OLVListSubItem si)
{
if (item == null)
{
return(Rectangle.Empty);
}
if (si == null)
{
return(item.Bounds);
}
return(item.GetSubItemBounds(item.SubItems.IndexOf(si)));
}
/// <summary>
/// Return bounds of the given subitem
/// </summary>
/// <remarks>This correctly calculates the bounds even for column 0.</remarks>
public virtual Rectangle GetSubItemBounds(int subItemIndex)
{
if (subItemIndex == 0)
{
Rectangle r = this.Bounds;
Point sides = NativeMethods.GetScrolledColumnSides(this.ListView, subItemIndex);
r.X = sides.X + 1;
r.Width = sides.Y - sides.X;
return(r);
}
OLVListSubItem subItem = this.GetSubItem(subItemIndex);
return(subItem == null ? new Rectangle() : subItem.Bounds);
}
public virtual Rectangle GetSubItemBounds(int subItemIndex)
{
if (subItemIndex == 0)
{
Rectangle bounds = this.Bounds;
Point scrolledColumnSides = BrightIdeasSoftware.NativeMethods.GetScrolledColumnSides(base.ListView, subItemIndex);
bounds.X = scrolledColumnSides.X + 1;
bounds.Width = scrolledColumnSides.Y - scrolledColumnSides.X;
return(bounds);
}
OLVListSubItem subItem = this.GetSubItem(subItemIndex);
if (subItem == null)
{
return(new Rectangle());
}
return(subItem.Bounds);
}
protected void OnTimerInThread()
{
if (!base.ListView.IsDisposed)
{
if ((base.ListView.View != View.Details) || (base.Column.Index < 0))
{
this.tickler.Change(0x3e8, -1);
}
else
{
long elapsedMilliseconds = this.stopwatch.ElapsedMilliseconds;
int index = base.Column.Index;
long num3 = elapsedMilliseconds + 0x3e8L;
Rectangle a = new Rectangle();
foreach (OLVListItem item in base.ListView.Items)
{
OLVListSubItem subItem = item.GetSubItem(index);
AnimationState animationState = subItem.AnimationState;
if ((animationState != null) && animationState.IsValid)
{
if (elapsedMilliseconds >= animationState.currentFrameExpiresAt)
{
animationState.AdvanceFrame(elapsedMilliseconds);
if (a.IsEmpty)
{
a = subItem.Bounds;
}
else
{
a = Rectangle.Union(a, subItem.Bounds);
}
}
num3 = Math.Min(num3, animationState.currentFrameExpiresAt);
}
}
if (!a.IsEmpty)
{
base.ListView.Invalidate(a);
}
this.tickler.Change((long)(num3 - elapsedMilliseconds), (long)(-1L));
}
}
}
public OlvListViewHitTestInfo(ListViewHitTestInfo hti)
{
this.item = (OLVListItem)hti.Item;
this.subItem = (OLVListSubItem)hti.SubItem;
this.location = hti.Location;
switch (hti.Location)
{
case ListViewHitTestLocations.Image:
this.HitTestLocation = BrightIdeasSoftware.HitTestLocation.Image;
return;
case ListViewHitTestLocations.Label:
this.HitTestLocation = BrightIdeasSoftware.HitTestLocation.Text;
return;
case ListViewHitTestLocations.StateImage:
this.HitTestLocation = BrightIdeasSoftware.HitTestLocation.CheckBox;
return;
}
this.HitTestLocation = BrightIdeasSoftware.HitTestLocation.Nothing;
}
/// <summary>
/// Create a OlvListViewHitTestInfo
/// </summary>
public OlvListViewHitTestInfo(OLVListItem olvListItem, OLVListSubItem subItem, int flags, OLVGroup group, int iColumn)
{
this.item = olvListItem;
this.subItem = subItem;
this.location = ConvertNativeFlagsToDotNetLocation(olvListItem, flags);
this.HitTestLocationEx = (HitTestLocationEx)flags;
this.Group = group;
this.ColumnIndex = iColumn;
this.ListView = olvListItem == null ? null : (ObjectListView)olvListItem.ListView;
switch (location)
{
case ListViewHitTestLocations.StateImage:
this.HitTestLocation = HitTestLocation.CheckBox;
break;
case ListViewHitTestLocations.Image:
this.HitTestLocation = HitTestLocation.Image;
break;
case ListViewHitTestLocations.Label:
this.HitTestLocation = HitTestLocation.Text;
break;
default:
if ((this.HitTestLocationEx & HitTestLocationEx.LVHT_EX_GROUP_COLLAPSE) == HitTestLocationEx.LVHT_EX_GROUP_COLLAPSE)
{
this.HitTestLocation = HitTestLocation.GroupExpander;
}
else if ((this.HitTestLocationEx & HitTestLocationEx.LVHT_EX_GROUP_MINUS_FOOTER_AND_BKGRD) != 0)
{
this.HitTestLocation = HitTestLocation.Group;
}
else
{
this.HitTestLocation = HitTestLocation.Nothing;
}
break;
}
}
/// <summary>
/// Return bounds of the given subitem
/// </summary>
/// <remarks>This correctly calculates the bounds even for column 0.</remarks>
public virtual Rectangle GetSubItemBounds(int subItemIndex)
{
if (subItemIndex == 0)
{
Rectangle r = Bounds;
Point sides = NativeMethods.GetScrolledColumnSides(ListView, subItemIndex);
r.X = sides.X + 1;
r.Width = sides.Y - sides.X;
return(r);
}
else
{
OLVListSubItem subItem = GetSubItem(subItemIndex);
if (subItem == null)
{
return(new Rectangle());
}
else
{
return(subItem.Bounds);
}
}
}
private OLVListSubItem MakeSubItem(object rowObject, OLVColumn column)
{
object cellValue = column.GetValue(rowObject);
OLVListSubItem subItem = new OLVListSubItem(cellValue,
column.ValueToString(cellValue),
column.GetImage(rowObject));
if (this.UseHyperlinks && column.Hyperlink) {
IsHyperlinkEventArgs args = new IsHyperlinkEventArgs();
args.ListView = this;
args.Model = rowObject;
args.Column = column;
args.Text = subItem.Text;
args.Url = subItem.Text;
this.OnIsHyperlink(args);
subItem.Url = args.Url;
}
return subItem;
}
/// <summary>
/// Set the subitem image natively
/// </summary>
/// <param name="rowIndex"></param>
/// <param name="subItemIndex"></param>
/// <param name="subItem"></param>
/// <param name="shouldClearImages"></param>
public virtual void SetSubItemImage(int rowIndex, int subItemIndex, OLVListSubItem subItem, bool shouldClearImages)
{
int imageIndex = this.GetActualImageIndex(subItem.ImageSelector);
if (shouldClearImages || imageIndex != -1)
NativeMethods.SetSubItemImage(this, rowIndex, subItemIndex, imageIndex);
}
/// <summary>
/// Given the item and the subitem, calculate its bounds.
/// </summary>
/// <param name="item"></param>
/// <param name="subItem"></param>
/// <returns></returns>
public Rectangle CalculateItemBounds(OLVListItem item, OLVListSubItem subItem) {
if (item == null)
return Rectangle.Empty;
if (subItem == null)
return item.Bounds;
else
return item.GetSubItemBounds(item.SubItems.IndexOf(subItem));
}
/// <summary>
/// Create a decoration that will draw an animation around a cell of the given model
/// </summary>
/// <param name="ModelObject"></param>
public AnimatedDecoration(ObjectListView olv, OLVListItem item, OLVListSubItem subItem)
: this(olv) {
this.ModelObject = item.RowObject;
this.Column = olv.GetColumn(item.SubItems.IndexOf(subItem));
}
/// <summary>
/// Create a OLVListItem for the given row object
/// </summary>
public OLVListItem(object rowObject, OLVListSubItem[] subItems, int imageIndex)
: base(subItems, imageIndex)
{
this.RowObject = null;
}
/// <summary>
/// Create a OlvListViewHitTestInfo
/// </summary>
public OlvListViewHitTestInfo(OLVListItem olvListItem, OLVListSubItem subItem, int flags, OLVGroup group) {
this.item = olvListItem;
this.subItem = subItem;
this.location = ConvertNativeFlagsToDotNetLocation(olvListItem, flags);
this.HitTestLocationEx = (HitTestLocationEx)flags;
this.Group = group;
switch (location) {
case ListViewHitTestLocations.StateImage:
this.HitTestLocation = HitTestLocation.CheckBox;
break;
case ListViewHitTestLocations.Image:
this.HitTestLocation = HitTestLocation.Image;
break;
case ListViewHitTestLocations.Label:
this.HitTestLocation = HitTestLocation.Text;
break;
default:
if ((this.HitTestLocationEx & HitTestLocationEx.LVHT_EX_GROUP_COLLAPSE) == HitTestLocationEx.LVHT_EX_GROUP_COLLAPSE)
this.HitTestLocation = HitTestLocation.GroupExpander;
else if ((this.HitTestLocationEx & HitTestLocationEx.LVHT_EX_GROUP_MINUS_FOOTER_AND_BKGRD) != 0)
this.HitTestLocation = HitTestLocation.Group;
else
this.HitTestLocation = HitTestLocation.Nothing;
break;
}
}
/// <summary>
/// Create a decoration that will draw an animation around a cell of the given model
/// </summary>
/// <param name="ModelObject"></param>
public AnimatedDecoration(ObjectListView olv, OLVListItem item, OLVListSubItem subItem)
: this(olv) {
this.ModelObject = item.RowObject;
this.Column = olv.GetColumn(item.SubItems.IndexOf(subItem));
}
public ForwardingDecoration(OLVListItem item, OLVListSubItem subitem, ImageDecoration decoration) {
this.item = item;
this.subitem = subitem;
this.decoration = decoration;
}
