/// <summary>
/// Draws the add row button.
/// </summary>
/// <param name="unityInterface">The unity interface.</param>
/// <param name="currentIndex">Index of the current.</param>
/// <param name="chosenMethods">The chosen methods.</param>
/// <param name="target">The target.</param>
/// <param name="undoText">The undo text.</param>
/// <param name="newChosenMethods">The new chosen methods.</param>
/// <param name="newUndoText">The new undo text.</param>
/// <returns>Returns true if the inspector needs to be redrawn.</returns>
public bool DrawAddRowButton(IUnityInterfaceWrapper unityInterface, int currentIndex, ChosenMethods chosenMethods, UnityEngine.Object target, string undoText, out ChosenMethods newChosenMethods, out string newUndoText)
{
newUndoText = undoText;
bool dirty = false;
newChosenMethods = new ChosenMethods();
newChosenMethods.ChosenMethodsNames = chosenMethods.ChosenMethodsNames;
newChosenMethods.ChosenMethodsParametersIndex = chosenMethods.ChosenMethodsParametersIndex;
if (unityInterface.GUILayoutButton("+", EditorStyles.miniButton, unityInterface.GUILayoutWidth(20)))
{
newUndoText = "Add Step Method row";
string[] newArrayMethodsNames = new string[newChosenMethods.ChosenMethodsNames.Length + 1];
string[] newArrayMethodsParametersIndex = new string[newChosenMethods.ChosenMethodsParametersIndex.Length + 1];
int newIndex = 0;
for (int tempIndex = 0; tempIndex < chosenMethods.ChosenMethodsNames.Length; tempIndex++)
{
if (tempIndex == currentIndex + 1)
{
newArrayMethodsNames[newIndex] = string.Empty;
newArrayMethodsParametersIndex[newIndex] = string.Empty;
newIndex++;
}
newArrayMethodsNames[newIndex] = newChosenMethods.ChosenMethodsNames[tempIndex];
newArrayMethodsParametersIndex[newIndex] = newChosenMethods.ChosenMethodsParametersIndex[tempIndex];
newIndex++;
}
if (newArrayMethodsNames[newArrayMethodsNames.Length - 1] == null)
{
newArrayMethodsNames[newArrayMethodsNames.Length - 1] = string.Empty;
newArrayMethodsParametersIndex[newArrayMethodsNames.Length - 1] = string.Empty;
}
newChosenMethods.ChosenMethodsNames = newArrayMethodsNames;
newChosenMethods.ChosenMethodsParametersIndex = newArrayMethodsParametersIndex;
unityInterface.EditorUtilitySetDirty(target);
dirty = true;
}
return(dirty);
}