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multiple editing for custom attributes

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This commit is contained in:
Matvey Cherevko
2016-08-29 14:29:50 +07:00
parent d8972ae3e2
commit a3748a2370
2 changed files with 83 additions and 66 deletions
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146
Assets/FlashTools/Scripts/Internal/Editor/SwfPropertyDrawers.cs
View File

@@ -1,5 +1,7 @@
using UnityEngine;
using UnityEditor;
using System;
using System.Linq;
using System.Collections.Generic;
@@ -12,11 +14,13 @@ namespace FlashTools.Internal.SwfEditorTools {
[CustomPropertyDrawer(typeof(SwfIntRangeAttribute))]
public class SwfIntRangeDrawer : PropertyDrawer {
static void ValidateProperty(SerializedProperty property, int min, int max) {
if ( property.propertyType == SerializedPropertyType.Integer ) {
var clamp = Mathf.Clamp(property.intValue, min, max);
if ( clamp != property.intValue ) {
property.intValue = clamp;
property.serializedObject.ApplyModifiedProperties();
if ( !property.hasMultipleDifferentValues ) {
if ( property.propertyType == SerializedPropertyType.Integer ) {
var clamp = Mathf.Clamp(property.intValue, min, max);
if ( clamp != property.intValue ) {
property.intValue = clamp;
property.serializedObject.ApplyModifiedProperties();
}
}
}
}
@@ -36,11 +40,13 @@ namespace FlashTools.Internal.SwfEditorTools {
[CustomPropertyDrawer(typeof(SwfFloatRangeAttribute))]
public class SwfFloatRangeDrawer : PropertyDrawer {
static void ValidateProperty(SerializedProperty property, float min, float max) {
if ( property.propertyType == SerializedPropertyType.Float ) {
var clamp = Mathf.Clamp(property.floatValue, min, max);
if ( clamp != property.floatValue ) {
property.floatValue = clamp;
property.serializedObject.ApplyModifiedProperties();
if ( !property.hasMultipleDifferentValues ) {
if ( property.propertyType == SerializedPropertyType.Float ) {
var clamp = Mathf.Clamp(property.floatValue, min, max);
if ( clamp != property.floatValue ) {
property.floatValue = clamp;
property.serializedObject.ApplyModifiedProperties();
}
}
}
}
@@ -53,22 +59,6 @@ namespace FlashTools.Internal.SwfEditorTools {
}
}
//
// SwfReadOnlyDrawer
//
[CustomPropertyDrawer(typeof(SwfReadOnlyAttribute))]
public class SwfReadOnlyDrawer : PropertyDrawer {
public override void OnGUI(
Rect position, SerializedProperty property, GUIContent label)
{
var last_gui_enabled = GUI.enabled;
GUI.enabled = false;
EditorGUI.PropertyField(position, property, label, true);
GUI.enabled = last_gui_enabled;
}
}
//
// SwfSortingLayerDrawer
//
@@ -78,7 +68,7 @@ namespace FlashTools.Internal.SwfEditorTools {
const string DefaultLayerName = "Default";
static List<string> GetAllSortingLayers() {
static List<string> GetAllSortingLayers(bool include_empty) {
var result = new List<string>();
var tag_assets = AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/TagManager.asset");
if ( tag_assets.Length > 0 ) {
@@ -102,35 +92,54 @@ namespace FlashTools.Internal.SwfEditorTools {
if ( !result.Contains(DefaultLayerName) ) {
result.Add(DefaultLayerName);
}
if ( include_empty ) {
result.Add(string.Empty);
}
return result;
}
static void ValidateProperty(SerializedProperty property) {
if ( property.propertyType == SerializedPropertyType.String ) {
var all_sorting_layers = GetAllSortingLayers();
if ( !all_sorting_layers.Contains(property.stringValue) ) {
property.stringValue = DefaultLayerName;
property.serializedObject.ApplyModifiedProperties();
if ( !property.hasMultipleDifferentValues ) {
if ( property.propertyType == SerializedPropertyType.String ) {
var all_sorting_layers = GetAllSortingLayers(false);
if ( !all_sorting_layers.Contains(property.stringValue) ) {
property.stringValue = DefaultLayerName;
property.serializedObject.ApplyModifiedProperties();
}
}
}
}
static void DoWithMixedValue(bool mixed, Action act) {
var last_show_mixed_value = EditorGUI.showMixedValue;
EditorGUI.showMixedValue = mixed;
act();
EditorGUI.showMixedValue = last_show_mixed_value;
}
public override void OnGUI(
Rect position, SerializedProperty property, GUIContent label)
{
var all_sorting_layers = GetAllSortingLayers();
if ( property.propertyType == SerializedPropertyType.String ) {
ValidateProperty(property);
var last_sorting_layer = property.stringValue;
var sorting_layer_index = EditorGUI.Popup(
position,
label,
all_sorting_layers.FindIndex(p => p == property.stringValue),
all_sorting_layers.Select(p => new GUIContent(p)).ToArray());
property.stringValue = all_sorting_layers[sorting_layer_index];
if ( last_sorting_layer != property.stringValue ) {
property.serializedObject.ApplyModifiedProperties();
}
DoWithMixedValue(property.hasMultipleDifferentValues, () => {
var all_sorting_layers = GetAllSortingLayers(true);
var sorting_layer_index = EditorGUI.Popup(
position,
label,
property.hasMultipleDifferentValues
? all_sorting_layers.FindIndex(p => string.IsNullOrEmpty(p))
: all_sorting_layers.FindIndex(p => p == property.stringValue),
all_sorting_layers.Select(p => new GUIContent(p)).ToArray());
var new_value = all_sorting_layers[sorting_layer_index];
if ( !string.IsNullOrEmpty(new_value) ) {
if ( property.hasMultipleDifferentValues ) {
property.stringValue = string.Empty;
}
property.stringValue = new_value;
property.serializedObject.ApplyModifiedProperties();
}
});
} else {
EditorGUI.LabelField(position, label.text, "Use SwfSortingLayer with string attribute.");
}
@@ -158,7 +167,7 @@ namespace FlashTools.Internal.SwfEditorTools {
return Mathf.RoundToInt(Mathf.Pow(2, value));
}
int[] GenPowerOfTwoValues(int min_pow2, int max_pow2) {
static int[] GenPowerOfTwoValues(int min_pow2, int max_pow2) {
var values = new List<int>();
while ( min_pow2 <= max_pow2 ) {
values.Add(GetPowerOfTwo(min_pow2));
@@ -168,36 +177,47 @@ namespace FlashTools.Internal.SwfEditorTools {
}
static void ValidateProperty(SerializedProperty property, bool need_pow2, int min_pow2, int max_pow2) {
if ( property.propertyType == SerializedPropertyType.Integer ) {
var last_value = property.intValue;
if ( need_pow2 && !Mathf.IsPowerOfTwo(property.intValue) ) {
property.intValue = Mathf.ClosestPowerOfTwo(property.intValue);
}
property.intValue = Mathf.Clamp(
property.intValue,
GetPowerOfTwo(min_pow2),
GetPowerOfTwo(max_pow2));
if ( last_value != property.intValue ) {
property.serializedObject.ApplyModifiedProperties();
if ( !property.hasMultipleDifferentValues ) {
if ( property.propertyType == SerializedPropertyType.Integer ) {
var last_value = property.intValue;
if ( need_pow2 && !Mathf.IsPowerOfTwo(property.intValue) ) {
property.intValue = Mathf.ClosestPowerOfTwo(property.intValue);
}
property.intValue = Mathf.Clamp(
property.intValue,
GetPowerOfTwo(min_pow2),
GetPowerOfTwo(max_pow2));
if ( last_value != property.intValue ) {
property.serializedObject.ApplyModifiedProperties();
}
}
}
}
static void DoWithMixedValue(bool mixed, Action act) {
var last_show_mixed_value = EditorGUI.showMixedValue;
EditorGUI.showMixedValue = mixed;
act();
EditorGUI.showMixedValue = last_show_mixed_value;
}
public override void OnGUI(
Rect position, SerializedProperty property, GUIContent label)
{
if ( property.propertyType == SerializedPropertyType.Integer ) {
var attr = attribute as SwfPowerOfTwoIfAttribute;
var bool_prop = FindNextBoolProperty(property, attr.BoolProp);
var need_pow2 = (bool_prop != null && bool_prop.boolValue);
var need_pow2 = (bool_prop != null && (bool_prop.boolValue || bool_prop.hasMultipleDifferentValues));
ValidateProperty(property, need_pow2, attr.MinPow2, attr.MaxPow2);
if ( need_pow2 ) {
var values = GenPowerOfTwoValues(attr.MinPow2, attr.MaxPow2);
var vnames = values.Select(p => new GUIContent(p.ToString())).ToArray();
EditorGUI.IntPopup(position, property, vnames, values, label);
} else {
EditorGUI.PropertyField(position, property, label, true);
}
DoWithMixedValue(property.hasMultipleDifferentValues, () => {
if ( need_pow2 ) {
var values = GenPowerOfTwoValues(attr.MinPow2, attr.MaxPow2);
var vnames = values.Select(p => new GUIContent(p.ToString())).ToArray();
EditorGUI.IntPopup(position, property, vnames, values, label);
} else {
EditorGUI.PropertyField(position, property, label, true);
}
});
} else {
EditorGUI.LabelField(position, label.text, "Use SwfPowerOfTwoIf with integer attribute.");
}

3
Assets/FlashTools/Scripts/Internal/SwfPropertyAttributes.cs
View File

@@ -19,9 +19,6 @@ namespace FlashTools.Internal {
}
}
public class SwfReadOnlyAttribute : PropertyAttribute {
}
public class SwfSortingLayerAttribute : PropertyAttribute {
}