GUIContent[] GetBuildStepProvidersParameterOptions(BuildStepProviderEntry entry)
{
List <GUIContent> outList = new List <GUIContent>();
if (entry != null)
{
string[] entries = entry.GetParameterDropdownOptions();
foreach (var option in entries)
{
outList.Add(new GUIContent(option));
}
}
return(outList.ToArray());
}
UBS.BuildStep StepDrawer(UnityEngine.Rect pRect, UBS.BuildStep pStep)
{
if (pStep == null)
{
pStep = new BuildStep();
}
var filtered = new List <BuildStepProviderEntry>(mSelectableBuildStepProviders);
filtered = filtered.FindAll((obj) => {
if (obj.mName == "None")
{
return(false);
}
return(obj.CheckFilters(mDrawingBuildStepType, mEditedBuildProcess.mPlatform));
});
int selectedIndex = 0;
int listIndex = 0;
if (pStep.mTypeName != null)
{
pStep.InferType();
listIndex = filtered.FindIndex((obj) => { return(obj.mType == pStep.mType); });
selectedIndex = listIndex + 1;
}
GUIContent[] displayedProviders = GetBuildStepProvidersFiltered();
Rect r1 = new Rect(pRect.x, pRect.y + 1, 140, pRect.height); // drop down list
Rect r2 = new Rect(r1.x + r1.width, pRect.y, 20, pRect.height); // gears
Rect r3 = new Rect(r2.x + r2.width, pRect.y, 70, pRect.height); // parameters label
Rect r4 = new Rect(r3.x + r3.width - 5, pRect.y, pRect.width - 230, pRect.height); // parameters input
int idx = EditorGUI.Popup(r1, selectedIndex, displayedProviders);
if (!EditorGUIUtility.isProSkin)
{
GUI.color = Color.black;
}
if (idx > 0 && GUI.Button(r2, Styles.gear, EditorStyles.miniLabel))
{
if (idx > 0)
{
EditorUtility.DisplayDialog(
"Build Step Help",
displayedProviders [idx].text + "\n\n" + displayedProviders [idx].tooltip,
"Close"
);
}
}
GUI.color = Color.white;
//r.x += r.width;
GUI.Label(r3, "Parameters", EditorStyles.miniLabel);
//r.x += r.width;
// search for buildstepprovider
EBuildStepParameterType parametersToDisplay = EBuildStepParameterType.None;
BuildStepProviderEntry buildStepProvider = null;
if (listIndex >= 0 && listIndex < filtered.Count())
{
buildStepProvider = filtered[listIndex];
parametersToDisplay = buildStepProvider.GetParameterType();
}
switch (parametersToDisplay)
{
case EBuildStepParameterType.None:
{
// dont show anything!
}
break;
case EBuildStepParameterType.String:
{
pStep.mParams = EditorGUI.TextField(r4, pStep.mParams);
}
break;
case EBuildStepParameterType.Dropdown:
{
List <string> options = new List <string>(buildStepProvider.GetParameterDropdownOptions());
int selectedValue = 0;
if (!String.IsNullOrEmpty(pStep.mParams))
{
selectedValue = options.FindIndex((option) => { return(option == pStep.mParams); });
}
if (selectedValue == -1)
{
selectedValue = 0; // first index as fallback
Debug.LogError("Invalid dropdown entry found: " + pStep.mParams + " for buildstep: " + buildStepProvider.mName + ". Fallback to index 0 applied!");
}
// create popup control and assign selected index
int returnedIndex = EditorGUI.Popup(r4, selectedValue, GetBuildStepProvidersParameterOptions(buildStepProvider));
pStep.mParams = options[returnedIndex];
}
break;
}
if (idx != selectedIndex)
{
Undo.RecordObject(mCollection, "Set Build Step Class Reference");
if (idx == 0)
{
pStep.SetType(null);
}
else
{
pStep.SetType(filtered [idx - 1].mType);
}
}
return(pStep);
}