public void RenderRow(ITreeViewItemWrapper <TSource> item, ITreeviewSourceDecoder <TSource> treeviewSourceDecoder, EventType currentEventType)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
if (treeviewSourceDecoder == null)
{
throw new ArgumentNullException("treeviewSourceDecoder");
}
var gridRect = new Rect(0, 0, 0, 0);
guiLayout.BeginHorizontal();
guiLayout.Space(1);
// In order to use the GUI.DrawTexture which takes absolute position on the page
// we have to get the relative location of the space we just drew.
if (currentEventType == EventType.repaint)
{
gridRect = guiLayout.GetLastRect();
}
var structureX = RenderTreeviewIcons(item, gridRect, currentEventType);
var iconTopLeft = new Vector2(gridRect.x + structureX, gridRect.y);
guiLayout.Space(gridRect.x + structureX);
var itemIconDimensions = iconRenderer.RenderItemIcon(item, iconTopLeft);
if (itemIconDimensions.x > 0)
{
rowClickableLocations.RegisterRowIcon(new Rect(iconTopLeft.x, iconTopLeft.y, itemIconDimensions.x, itemIconDimensions.y), item);
}
guiLayout.Space(itemIconDimensions.x);
var renderContext = new RenderDisplayContext(item.IsSelected, item.IsExpanded, item.IsActive);
treeviewSourceDecoder.RenderDisplay(item.Value, renderContext);
if (currentEventType == EventType.repaint)
{
gridRect = guiLayout.GetLastRect();
rowClickableLocations.RegisterRowContent(gridRect, item);
}
guiLayout.EndHorizontal();
}
public override Texture2D ItemIcon(Treeview_DataModel item, RenderDisplayContext context)
{
if (item.EntityID < 0)
{
return(null);
}
if (item.IsUnit)
{
return(this.LoadImageFromFile(string.Format("Images/DamageUnits/{0}", GetTexureID(item.Health))));
}
return(this.LoadImageFromFile(string.Format("Images/DamageMembers/{0}", item.Health)));
}
private void RenderDisplayFunction(Treeview_DataModel item, RenderDisplayContext context)
{
if (item == null)
{
return;
}
var text = item.Text;
GUIStyle style = new GUIStyle();
style.alignment = TextAnchor.MiddleLeft;
style.fixedHeight = 16f;
style.normal.textColor = context.IsSelected ? ContentRenderingColours.SelectedText : ContentRenderingColours.NormalText;
GUIStyle styleToggle = new GUIStyle(GUI.skin.toggle);
style.fixedHeight = 16f;
styleToggle.border.top = 0;
styleToggle.border.bottom = 0;
styleToggle.normal.textColor = context.IsSelected ? ContentRenderingColours.SelectedText : ContentRenderingColours.NormalText;
style.alignment = TextAnchor.MiddleLeft;
bool beforeChange = item.IsAggregated;
this._guiLayout.BeginHorizontal();
//if (item.IsUnit)
//item.IsAggregated = GUILayout.Toggle(item.IsAggregated, "", styleToggle, new GUILayoutOption[] { GUILayout.MaxWidth(10.0f) });
if (item.IsAggregated)
{
if (GUILayout.Button(this.toogleNotVisible, GUIStyle.none, GUILayout.Width(15), GUILayout.Height(15)))
{
item.IsAggregated = false;
}
}
else
{
if (GUILayout.Button(this.toogleVisible, GUIStyle.none, GUILayout.Width(15), GUILayout.Height(15)))
{
item.IsAggregated = true;
}
}
this._guiLayout.Label(" " + text, style);
this._guiLayout.EndHorizontal();
// item toggle handling
if (item.IsAggregated != beforeChange)
{
item.IsSelfAggregated = item.IsAggregated;
if (item.IsUnit)
{
HideChildren_Rec(item, !item.IsAggregated);
}
else
{
HideMember(item, !item.IsAggregated);
}
if (!item.IsSelfAggregated)
{
UntoggleFathers_Rec(item);
}
}
}
