private void ProjectWindowItemCallback(string guid, Rect selectionRect)
{
if (!m_skin.loaded)
{
return;
}
if (m_assetsDirectoriesInfo.IsEmpty)
{
return;
}
var path = AssetDatabase.GUIDToAssetPath(guid);
if (string.IsNullOrEmpty(path))
{
return;
}
int usedCount, assetsCount, editorAssetsCount;
FileSize size;
if (Directory.Exists(path))
{
path = path.TrimEnd('/', '\\');
if (m_assetsDirectoriesInfo.GetDirectoryInfo(path, out assetsCount, out usedCount, out editorAssetsCount, out size))
{
Color backgroundColor;
GUIContent content;
if (assetsCount == 0)
{
if (editorAssetsCount == 0)
{
backgroundColor = m_skin.overlayUnusedColor;
content = m_skin.overlayEmptyContent;
}
else
{
backgroundColor = m_skin.overlaySpecialColor;
content = m_skin.overlayHasSpecialContent;
}
}
else
{
backgroundColor = Color.Lerp(m_skin.overlayUnusedColor, m_skin.overlayUsedColor, (float)usedCount / assetsCount);
content = new GUIContent(string.Format("{0}/{1} | {2}", usedCount, assetsCount, size));
}
using (GUIHelpers.BackgroundColor(backgroundColor))
{
GUIHelpers.StaticLabel(selectionRect, content, m_skin.projectOverlayMask, false);
}
}
else if (AssetsDirectoriesInfo.IsInSpecialEditorDirectory(path))
{
using (GUIHelpers.BackgroundColor(m_skin.overlaySpecialColor))
{
GUIHelpers.StaticLabel(selectionRect, m_skin.overlaySpecialContent, m_skin.projectOverlayMask, false);
}
}
}
else if (m_assetsByPath != null)
{
AssetEntry asset;
if (m_assetsByPath.TryGetValue(path, out asset))
{
using (GUIHelpers.BackgroundColor(m_skin.overlayUsedColor))
{
GUIHelpers.StaticLabel(selectionRect, asset.sizeContent, m_skin.projectOverlayMask, false);
}
}
else
{
var directory = ReliablePath.GetDirectoryName(path);
if (m_assetsDirectoriesInfo.GetDirectoryInfo(directory, out assetsCount, out usedCount, out editorAssetsCount, out size))
{
using (GUIHelpers.BackgroundColor(m_skin.overlayUnusedColor))
{
GUIHelpers.StaticLabel(selectionRect, m_skin.overlayUnusedContent, m_skin.projectOverlayMask, false);
}
}
else if (AssetsDirectoriesInfo.IsInSpecialEditorDirectory(path))
{
using (GUIHelpers.BackgroundColor(m_skin.overlaySpecialColor))
{
GUIHelpers.StaticLabel(selectionRect, m_skin.overlaySpecialContent, m_skin.projectOverlayMask, false);
}
}
}
}
}