public static string Generate(TextAsset template, VariableContainer variables)
{
if (template == null)
{
throw new ArgumentNullException("template");
}
if (variables == null)
{
throw new ArgumentNullException("variables");
}
string str = template.text;
for (int i = 0; i < variables.Count; ++i)
{
str = str.Replace(variables[i].key, variables[i].value);
}
return(str);
}
private void OnGUI()
{
using (EditorGUI.ChangeCheckScope changeCheckScope = new EditorGUI.ChangeCheckScope())
{
template = EditorGUILayout.ObjectField("Template", template, typeof(TextAsset), false) as TextAsset;
if (changeCheckScope.changed)
{
cachedVariables = CodeGenerator.ExtractVariables(template);
}
}
if (GUILayout.Button("Open Template"))
{
AssetDatabase.OpenAsset(template);
}
GUILayout.Space(20);
GUILayoutOption variableLayoutOption, replaceLayoutOption;
GUIStyle boldLabelStyle = new GUIStyle(EditorStyles.boldLabel)
{
alignment = TextAnchor.MiddleCenter
};
if (CalculateLabelWidth(boldLabelStyle, 20, out float width))
{
variableLayoutOption = GUILayout.Width(width);
replaceLayoutOption = GUILayout.Width(position.width - width - 10);
}
else
{
variableLayoutOption = replaceLayoutOption = GUILayout.Width(position.width * 0.5f);
}
using (new EditorGUILayout.HorizontalScope())
{
GUIStyle style = new GUIStyle(EditorStyles.toolbar)
{
alignment = TextAnchor.MiddleCenter
};
EditorGUILayout.LabelField("Variable", style, variableLayoutOption);
EditorGUILayout.LabelField("Replace", style, replaceLayoutOption);
}
if (cachedVariables != null)
{
for (int i = 0; i < cachedVariables.Count; ++i)
{
using (new EditorGUILayout.HorizontalScope())
{
Variable v = cachedVariables[i];
if (GUIExtension.ButtonLabel(v.key, boldLabelStyle, variableLayoutOption))
{
AssetDatabase.OpenAsset(template, v.line);
GUIUtility.ExitGUI();
}
v.value = EditorGUILayout.TextField(v.value, replaceLayoutOption);
cachedVariables[i] = v;
}
}
}
GUILayout.FlexibleSpace();
newFileName = EditorGUILayout.TextField("File Name", newFileName);
if (!string.IsNullOrEmpty(newFileName) && !newFileName.Contains("."))
{
newFileName += defaultFileExtension;
}
string fullPath = cachedPath + newFileName;
EditorGUILayout.TextField("File Path", fullPath);
bool notEnoughArguments = template == null || cachedVariables == null ||
string.IsNullOrEmpty(newFileName) || EditorApplication.isCompiling;
using (new EditorGUI.DisabledGroupScope(notEnoughArguments))
{
if (GUILayout.Button("Save"))
{
string str = CodeGenerator.Generate(template, cachedVariables);
CodeGenerator.SaveAs(str, fullPath);
}
}
}