void deviceTreeControl_SelectedNodeChanged(object sender, TreeViewEventArgs e)
{
if (e.Node.Tag is IoDescription)
{
IoDescription desc = e.Node.Tag as IoDescription;
this.descriptionEditorPresenter.InterfaceDescription = desc;
}
}
private SortedList <int, ItemRectContainer> CreateItemRectangles(IoDescription ioDesc)
{
lock (syncLock)
{
SortedList <int, ItemRectContainer> rectList = new SortedList <int, ItemRectContainer>();
ItemRectContainer rectContainer;
int size;
if (ioDesc == null || ioDesc.Size <= 0)
{
return(rectList);
}
for (int address = 0, index = 0; address < ioDesc.Size; address++, index++)
{
IoDescriptionItem item = ioDesc.GetItemAtAddress(address);
if (item == null)
{
size = 1;
}
else
{
size = item.Size;
}
Rectangle rect = new Rectangle(
vericalSpacerSize,
(address * byteHeight) + (index) /*+ horizontalSpacerSize*/,
byteWidth,
(byteHeight * size));
rectContainer = new ItemRectContainer();
rectContainer.Item = item;
rectContainer.ItemRect = rect;
rectContainer.Index = index;
rectContainer.Address = address;
rectList.Add(rect.Top, rectContainer);
address += (size - 1);
}
ItemRectContainer sel = null;
if (selectedItemRects.Count == 1)
{
if (selectedItemRects[0].Item != null)
{
sel = rectList.Values.FirstOrDefault(x => x.Item == selectedItemRects[0].Item);
}
else
{
sel = rectList.Values.FirstOrDefault(x => x.Address == selectedItemRects[0].Address);
}
}
this.selectedItemRects.Clear();
if (sel != null)
{
this.selectedItemRects.Add(sel);
}
return(rectList);
}
}
private IList <InterfaceDescriptionEditorItem> GetViewItemsFromInterfaceDescription(IoDescription interfaceDescription)
{
if (interfaceDescription == null)
{
return(null);
}
List <InterfaceDescriptionEditorItem> items = new List <InterfaceDescriptionEditorItem>();
int rowCounter = 0;
while (rowCounter < interfaceDescription.Size)
{
InterfaceDescriptionEditorItem editorItem = new InterfaceDescriptionEditorItem();
IoDescriptionItem descItem = interfaceDescription.GetItemAtAddress(rowCounter);
if (descItem != null)
{
editorItem.Row = descItem.Address;
editorItem.RowSpan = descItem.Size;
editorItem.Column = 0;
editorItem.ColSpan = 8;
editorItem.Text = descItem.Name;
editorItem.IsEmptyItem = false;
}
else
{
editorItem.Row = rowCounter;
editorItem.RowSpan = 1;
editorItem.Column = 0;
editorItem.ColSpan = 8;
}
items.Add(editorItem);
rowCounter += editorItem.RowSpan;
}
return(items);
}
