private void Draw(Rect windowRect)
{
Rect rect = new Rect(2f, 2f, windowRect.width - 4f, 16f);
this.DrawSectionHeader(ref rect, "Pick shader keywords to narrow down variant list:", false);
this.DrawKeywordsList(ref rect, this.m_AvailableKeywords, true);
this.DrawSectionHeader(ref rect, "Selected keywords:", true);
this.DrawKeywordsList(ref rect, this.m_SelectedKeywords, false);
this.DrawSectionHeader(ref rect, "Shader variants with these keywords (click to select):", true);
if (this.m_FilteredVariants.Count > 0)
{
int b = (int) (this.CalcVerticalSpaceForVariants() / 16f);
for (int i = 0; i < Mathf.Min(this.m_FilteredVariants.Count, b); i++)
{
int index = this.m_FilteredVariants[i];
PassType type = (PassType) this.m_Data.types[index];
bool flag = this.m_SelectedVariants.Contains(index);
string text = type.ToString() + " " + string.Join(" ", this.m_Data.keywords[index]).ToLowerInvariant();
bool flag2 = GUI.Toggle(rect, flag, text, Styles.sMenuItem);
rect.y += rect.height;
if (flag2 && !flag)
{
this.m_SelectedVariants.Add(index);
}
else if (!flag2 && flag)
{
this.m_SelectedVariants.Remove(index);
}
}
if (this.m_FilteredVariants.Count > b)
{
GUI.Label(rect, string.Format("[{0} more variants skipped]", this.m_FilteredVariants.Count - b), EditorStyles.miniLabel);
rect.y += rect.height;
}
}
else
{
GUI.Label(rect, "No variants with these keywords");
rect.y += rect.height;
}
rect.y = ((windowRect.height - 2f) - 6f) - 16f;
rect.height = 16f;
using (new EditorGUI.DisabledScope(this.m_SelectedVariants.Count == 0))
{
if (GUI.Button(rect, string.Format("Add {0} selected variants", this.m_SelectedVariants.Count)))
{
Undo.RecordObject(this.m_Data.collection, "Add variant");
for (int j = 0; j < this.m_SelectedVariants.Count; j++)
{
int num5 = this.m_SelectedVariants[j];
ShaderVariantCollection.ShaderVariant variant = new ShaderVariantCollection.ShaderVariant(this.m_Data.shader, (PassType) this.m_Data.types[num5], this.m_Data.keywords[num5]);
this.m_Data.collection.Add(variant);
}
base.Close();
GUIUtility.ExitGUI();
}
}
}
