85 lines
3.2 KiB
C#
85 lines
3.2 KiB
C#
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using System.Collections.Generic;
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using UnityEditor;
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using UnityEditor.Purchasing;
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using UnityEngine;
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using UnityEngine.Purchasing;
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namespace UnityEditor.Purchasing
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{
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/// <summary>
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/// Customer Editor class for the IAPButtons. This class handle how the IAPButtons should represent itself in the UnityEditor.
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/// </summary>
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public abstract class AbstractIAPButtonEditor : Editor
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{
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private static readonly string[] excludedFields = new string[] { "m_Script", "onTransactionsRestored" };
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private static readonly string[] restoreButtonExcludedFields = new string[] { "m_Script", "consumePurchase", "onPurchaseComplete", "onPurchaseFailed", "titleText", "descriptionText", "priceText" };
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private const string kNoProduct = "<None>";
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private readonly List<string> m_ValidIDs = new List<string>();
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private SerializedProperty m_ProductIDProperty;
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/// <summary>
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/// Event trigger when IAPButton is enabled in the scene.
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/// </summary>
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protected void OnEnableInternal()
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{
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m_ProductIDProperty = serializedObject.FindProperty("productId");
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}
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/// <summary>
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/// Event trigger when trying to draw the BaseIAPButton in the inspector.
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/// </summary>
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protected void OnInspectorGuiInternal()
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{
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var isAPurchaseButton = ((BaseIAPButton)target).IsAPurchaseButton();
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var productId = ((BaseIAPButton)target).GetProductId();
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DrawProductIdDropDown(isAPurchaseButton, productId);
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}
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void DrawProductIdDropDown(bool isAPurchaseButton, string productId)
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{
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serializedObject.Update();
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DrawProductIdDropdownWhenButtonIsPurchaseType(isAPurchaseButton, productId);
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DrawPropertiesExcluding(serializedObject, isAPurchaseButton ? excludedFields : restoreButtonExcludedFields);
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serializedObject.ApplyModifiedProperties();
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}
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void DrawProductIdDropdownWhenButtonIsPurchaseType(bool isAPurchaseButton, string productId)
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{
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if (isAPurchaseButton)
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{
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EditorGUILayout.LabelField(new GUIContent("Product ID:", "Select a product from the IAP catalog."));
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LoadProductIdsFromCodelessCatalog();
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m_ProductIDProperty.stringValue = GetCurrentlySelectedProduct(productId);
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if (GUILayout.Button("IAP Catalog..."))
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{
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ProductCatalogEditor.ShowWindow();
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}
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}
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}
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void LoadProductIdsFromCodelessCatalog()
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{
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var catalog = ProductCatalog.LoadDefaultCatalog();
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m_ValidIDs.Clear();
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m_ValidIDs.Add(kNoProduct);
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foreach (var product in catalog.allProducts)
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{
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m_ValidIDs.Add(product.id);
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}
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}
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string GetCurrentlySelectedProduct(string productId)
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{
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var currentIndex = string.IsNullOrEmpty(productId) ? 0 : m_ValidIDs.IndexOf(productId);
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var newIndex = EditorGUILayout.Popup(currentIndex, m_ValidIDs.ToArray());
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return newIndex > 0 && newIndex < m_ValidIDs.Count ? m_ValidIDs[newIndex] : string.Empty;
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}
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}
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}
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