/// <summary>
/// Display a popup menu for selecting a property from a view-model.
/// </summary>
protected void ShowViewModelPropertyMenu(
GUIContent label,
BindableMember <PropertyInfo>[] bindableProperties,
Action <string> propertyValueSetter,
string curPropertyValue,
Func <PropertyInfo, bool> menuEnabled
)
{
InspectorUtils.DoPopup(
new GUIContent(curPropertyValue),
label,
prop => string.Concat(prop.ViewModelType, "/", prop.MemberName, " : ", prop.Member.PropertyType.Name),
prop => menuEnabled(prop.Member),
prop => prop.ToString() == curPropertyValue,
prop =>
{
UpdateProperty(
propertyValueSetter,
curPropertyValue,
prop.ToString(),
"Set view-model property"
);
},
bindableProperties
.OrderBy(property => property.ViewModelTypeName)
.ThenBy(property => property.MemberName)
.ToArray()
);
}
/// <summary>
/// Draws the dropdown for selecting a method from bindableViewModelMethods
/// </summary>
private void ShowMethodMenu(
EventBinding targetScript,
BindableMember <MethodInfo>[] bindableMethods
)
{
var tooltip = "Method on the view-model to bind to.";
InspectorUtils.DoPopup(
new GUIContent(targetScript.ViewModelMethodName),
new GUIContent("View-model method", tooltip),
m => m.ViewModelType + "/" + m.MemberName,
m => true,
m => m.ToString() == targetScript.ViewModelMethodName,
m => UpdateProperty(
updatedValue => targetScript.ViewModelMethodName = updatedValue,
targetScript.ViewModelMethodName,
m.ToString(),
"Set bound view-model method"
),
bindableMethods
.OrderBy(m => m.ViewModelTypeName)
.ThenBy(m => m.MemberName)
.ToArray()
);
}
/// <summary>
/// Display a popup menu for selecting a property from a view-model.
/// </summary>
protected void ShowViewModelPropertyMenu(
GUIContent label,
PropertyInfo[] bindableProperties,
Action <string> propertyValueSetter,
string curPropertyValue,
Func <PropertyInfo, bool> menuEnabled
)
{
InspectorUtils.DoPopup(
new GUIContent(curPropertyValue),
label,
property => string.Concat(property.ReflectedType, "/", property.Name, " : ", property.PropertyType.Name),
menuEnabled,
property => MemberInfoToString(property) == curPropertyValue,
property => UpdateProperty(
propertyValueSetter,
curPropertyValue,
MemberInfoToString(property),
"Set view-model property"
),
bindableProperties
.OrderBy(property => property.ReflectedType.Name)
.ThenBy(property => property.Name)
.ToArray()
);
}
/// <summary>
/// Draws the dropdown for selecting a method from bindableViewModelMethods
/// </summary>
private void ShowMethodMenu(EventBinding targetScript, MethodInfo[] bindableMethods)
{
var tooltip = "Method on the view-model to bind to.";
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel(new GUIContent("View-model method", tooltip));
var dropdownPosition = GUILayoutUtility.GetLastRect();
dropdownPosition.x += dropdownPosition.width;
if (GUILayout.Button(new GUIContent(targetScript.viewModelMethodName, tooltip), EditorStyles.popup))
{
InspectorUtils.ShowMenu(
method => method.ReflectedType + "/" + method.Name,
method => true,
method => MemberInfoToString(method) == targetScript.viewModelMethodName,
method => UpdateProperty(
updatedValue => targetScript.viewModelMethodName = updatedValue,
targetScript.viewModelMethodName,
MemberInfoToString(method)
),
bindableMethods
.OrderBy(method => method.ReflectedType.Name)
.ThenBy(method => method.Name)
.ToArray(),
dropdownPosition
);
}
EditorGUILayout.EndHorizontal();
}
/// <summary>
/// Sets the specified value and sets dirty to true if it doesn't match the old value.
/// </summary>
protected void UpdateProperty <TValue>(Action <TValue> setter, TValue oldValue, TValue newValue)
where TValue : class
{
if (newValue == oldValue)
{
return;
}
setter(newValue);
InspectorUtils.MarkSceneDirty(((Component)target).gameObject);
}
/// <summary>
/// Display a popup menu for selecting a property from a view-model.
/// </summary>
protected void ShowViewModelPropertyMenuWithNone(
GUIContent label,
BindableMember <PropertyInfo>[] bindableProperties,
Action <string> propertyValueSetter,
string curPropertyValue,
Func <PropertyInfo, bool> menuEnabled
)
{
var options = bindableProperties
.Select(prop => new OptionInfo(
string.Concat(prop.ViewModelType, "/", prop.MemberName, " : ", prop.Member.PropertyType.Name),
prop
))
.OrderBy(option => option.Property.ViewModelTypeName)
.ThenBy(option => option.Property.MemberName);
var noneOption = new OptionInfo(NoneOptionString, null);
InspectorUtils.DoPopup(
new GUIContent(string.IsNullOrEmpty(curPropertyValue) ? NoneOptionString : curPropertyValue),
label,
option => option.MenuName,
option => option.MenuName == NoneOptionString ? true : menuEnabled(option.Property.Member),
option =>
{
if (option == noneOption)
{
return(string.IsNullOrEmpty(curPropertyValue));
}
return(option.Property.ToString() == curPropertyValue);
},
option => UpdateProperty(
propertyValueSetter,
curPropertyValue,
option.Property == null ? string.Empty : option.Property.ToString(),
"Set view-model property"
),
new[] { noneOption }
.Concat(options)
.ToArray()
);
}
/// <summary>
/// Display a popup menu for selecting a property from a view-model.
/// </summary>
protected void ShowViewModelPropertyMenu(
GUIContent label,
PropertyInfo[] bindableProperties,
Action <string> propertyValueSetter,
string curPropertyValue,
Func <PropertyInfo, bool> menuEnabled
)
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel(label);
var dropdownPosition = GUILayoutUtility.GetLastRect();
dropdownPosition.x += dropdownPosition.width;
if (GUILayout.Button(new GUIContent(curPropertyValue, label.tooltip), EditorStyles.popup))
{
InspectorUtils.ShowMenu(
property => string.Concat(property.ReflectedType, "/", property.Name, " : ", property.PropertyType.Name),
menuEnabled,
property => MemberInfoToString(property) == curPropertyValue,
property => UpdateProperty(
propertyValueSetter,
curPropertyValue,
MemberInfoToString(property)
),
bindableProperties
.OrderBy(property => property.ReflectedType.Name)
.ThenBy(property => property.Name)
.ToArray(),
dropdownPosition
);
}
EditorGUILayout.EndHorizontal();
}