using System.Collections.Generic;
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using UnityEditor;
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using UnityEditor.IMGUI.Controls;
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namespace UnityEngine.AssetBundles
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{
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public class AssetBundleBrowserMain : EditorWindow, IHasCustomMenu
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{
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public const float kButtonWidth = 150;
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enum Mode
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{
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Browser,
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Builder,
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Inspect,
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}
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[SerializeField]
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Mode m_Mode;
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[SerializeField]
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public AssetBundleManageTab m_ManageTab;
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[SerializeField]
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public AssetBundleBuildTab m_BuildTab;
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[SerializeField]
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public AssetBundleInspectTab m_InspectTab;
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private Texture2D m_RefreshTexture;
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const float k_ToolbarPadding = 15;
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const float k_MenubarPadding = 32;
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[MenuItem("Tools/AssetBundle Browser", priority = 2050)]
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static void ShowWindow()
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{
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var window = GetWindow<AssetBundleBrowserMain>();
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window.titleContent = new GUIContent("AssetBundles");
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window.Show();
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}
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[SerializeField]
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public bool multiDataSource = false;
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public virtual void AddItemsToMenu(GenericMenu menu)
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{
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//menu.AddSeparator(string.Empty);
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menu.AddItem(new GUIContent("Custom Sources"), multiDataSource, FlipDataSource);
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}
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public void FlipDataSource()
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{
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multiDataSource = !multiDataSource;
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}
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private void OnEnable()
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{
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Rect subPos = GetSubWindowArea();
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if(m_ManageTab == null)
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m_ManageTab = new AssetBundleManageTab();
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m_ManageTab.OnEnable(subPos, this);
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if(m_BuildTab == null)
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m_BuildTab = new AssetBundleBuildTab();
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m_BuildTab.OnEnable(subPos, this);
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if (m_InspectTab == null)
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m_InspectTab = new AssetBundleInspectTab();
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m_InspectTab.OnEnable(subPos, this);
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m_RefreshTexture = EditorGUIUtility.FindTexture("Refresh");
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//determine if we are "multi source" or not...
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multiDataSource = false;
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List<System.Type> types = AssetBundleDataSource.ABDataSourceProviderUtility.CustomABDataSourceTypes;
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if (types.Count > 1)
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multiDataSource = true;
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}
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private void OnDisable()
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{
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if (m_BuildTab != null)
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m_BuildTab.OnDisable();
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if (m_InspectTab != null)
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m_InspectTab.OnDisable();
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}
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private Rect GetSubWindowArea()
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{
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float padding = k_MenubarPadding;
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if (multiDataSource)
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padding += k_MenubarPadding * 0.5f;
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Rect subPos = new Rect(0, padding, position.width, position.height - padding);
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return subPos;
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}
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private void Update()
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{
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switch (m_Mode)
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{
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case Mode.Builder:
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break;
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case Mode.Inspect:
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break;
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case Mode.Browser:
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default:
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m_ManageTab.Update();
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break;
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}
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}
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private void OnGUI()
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{
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ModeToggle();
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switch(m_Mode)
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{
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case Mode.Builder:
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m_BuildTab.OnGUI(GetSubWindowArea());
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break;
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case Mode.Inspect:
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m_InspectTab.OnGUI(GetSubWindowArea());
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break;
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case Mode.Browser:
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default:
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m_ManageTab.OnGUI(GetSubWindowArea());
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break;
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}
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}
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void ModeToggle()
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{
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GUILayout.BeginHorizontal();
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GUILayout.Space(k_ToolbarPadding);
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bool clicked = false;
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switch(m_Mode)
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{
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case Mode.Browser:
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clicked = GUILayout.Button(m_RefreshTexture);
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if (clicked)
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m_ManageTab.ForceReloadData();
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break;
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case Mode.Builder:
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GUILayout.Space(m_RefreshTexture.width + k_ToolbarPadding);
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break;
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case Mode.Inspect:
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clicked = GUILayout.Button(m_RefreshTexture);
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if (clicked)
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m_InspectTab.RefreshBundles();
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break;
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}
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float toolbarWidth = position.width - k_ToolbarPadding * 4 - m_RefreshTexture.width;
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//string[] labels = new string[2] { "Configure", "Build"};
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string[] labels = new string[3] { "Configure", "Build", "Inspect" };
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m_Mode = (Mode)GUILayout.Toolbar((int)m_Mode, labels, "LargeButton", GUILayout.Width(toolbarWidth) );
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GUILayout.FlexibleSpace();
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GUILayout.EndHorizontal();
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if(multiDataSource)
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{
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//GUILayout.BeginArea(r);
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GUILayout.BeginHorizontal();
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using (new EditorGUILayout.HorizontalScope(EditorStyles.toolbar))
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{
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GUILayout.Label("Bundle Data Source:");
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GUILayout.FlexibleSpace();
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var c = new GUIContent(string.Format("{0} ({1})", AssetBundleModel.Model.DataSource.Name, AssetBundleModel.Model.DataSource.ProviderName), "Select Asset Bundle Set");
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if (GUILayout.Button(c , EditorStyles.toolbarPopup) )
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{
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GenericMenu menu = new GenericMenu();
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bool firstItem = true;
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foreach (var info in AssetBundleDataSource.ABDataSourceProviderUtility.CustomABDataSourceTypes)
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{
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List<AssetBundleDataSource.ABDataSource> dataSourceList = null;
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dataSourceList = info.GetMethod("CreateDataSources").Invoke(null, null) as List<AssetBundleDataSource.ABDataSource>;
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if (dataSourceList == null)
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continue;
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if (!firstItem)
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{
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menu.AddSeparator("");
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}
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foreach (var ds in dataSourceList)
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{
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menu.AddItem(new GUIContent(string.Format("{0} ({1})", ds.Name, ds.ProviderName)), false,
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() =>
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{
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var thisDataSource = ds;
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AssetBundleModel.Model.DataSource = thisDataSource;
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m_ManageTab.ForceReloadData();
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}
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);
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}
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firstItem = false;
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}
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menu.ShowAsContext();
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}
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GUILayout.FlexibleSpace();
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if (AssetBundleModel.Model.DataSource.IsReadOnly())
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{
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GUIStyle tbLabel = new GUIStyle(EditorStyles.toolbar);
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tbLabel.alignment = TextAnchor.MiddleRight;
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GUILayout.Label("Read Only", tbLabel);
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}
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}
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GUILayout.EndHorizontal();
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//GUILayout.EndArea();
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}
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}
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}
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}
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