import { FairyGUI, FairyEditor, System } from 'csharp';
import { genCodeTs } from './GenCode_TypeScript';
import { genCodeCS } from './GenCode_CSharp';

const App = FairyEditor.App;

App.pluginManager.LoadUIPackage(App.pluginManager.basePath + "/" + eval("__dirname") + '/CustomInspector')

class ExportCodeFlagInspector extends FairyEditor.View.PluginInspector {
    // 是否生成代码按钮
    private combo: FairyGUI.GButton;
    private ctrl_ref: FairyGUI.Controller;
    // UIType下拉框
    private uitypeBox: FairyGUI.GComboBox;
    // UILayer下拉框
    private uilayerBox: FairyGUI.GComboBox;

    private genCodeKey = "gencode";
    private genuitypeKey = "genuitype";
    private genuilayerKey = "genuilayer";

    public constructor() {
        super();

        this.panel = FairyGUI.UIPackage.CreateObject("CustomInspector", "ExportCodeFlag").asCom;
        this.ctrl_ref = this.panel.GetController("ref")
        this.combo = this.panel.GetChild("check").asButton;
        this.uitypeBox = this.panel.GetChild("UITypeBox").asComboBox;
        this.uilayerBox = this.panel.GetChild("UILayerBox").asComboBox;
        //生成代码开关
        this.combo.onChanged.Add(() => {
            let obj = App.activeDoc.inspectingTarget
            //use obj.docElement.SetProperty('xxx',..) instead of obj.xxx = ... to enable undo/redo mechanism
            // obj.docElement.SetProperty("customData", this.combo.value)
            // console.log("set gencode:" + obj._res.packageItem.id)
            this.SetScriptData(obj, this.genCodeKey, this.combo.selected ? "1" : "0");
            // if (obj.docElement.isRoot) {
            //     obj.docElement.SetScriptData("gencode" + obj._res.packageItem.id, this.combo.selected ? "1" : "0")
            // } else {
            //     obj.parent.docElement.SetScriptData("gencode" + obj._res.packageItem.id, this.combo.selected ? "1" : "0")
            // }
        });
        //选择UIType
        this.uitypeBox.onChanged.Add(() => {
            App.consoleView.Log(`uitypeBox onChanged index:${this.uitypeBox.selectedIndex}`);
            let obj = App.activeDoc.inspectingTarget;
            this.SetScriptData(obj, this.genuitypeKey, this.uitypeBox.selectedIndex.toString());
        });
        //选择UILayer
        this.uilayerBox.onChanged.Add(() => {
            App.consoleView.Log(`uilayerBox onChanged index:${this.uilayerBox.selectedIndex}`);
            let obj = App.activeDoc.inspectingTarget;
            this.SetScriptData(obj, this.genuilayerKey, this.uilayerBox.selectedIndex.toString());
        });
        this.updateAction = () => { return this.updateUI(); };
    }

    private updateUI(): boolean {
        let sels = App.activeDoc.inspectingTargets
        let obj = sels.get_Item(0) as FairyEditor.FComponent

        this.ctrl_ref.SetSelectedPage("false")
        this.uitypeBox.selectedIndex = 0; // 默认UIPanel
        if (obj.docElement.isRoot) {
            this.combo.selected = this.GetAttribute(obj, this.genCodeKey) == "1";
            //TODO 初始化赋值
            this.uitypeBox.selectedIndex = Number(this.GetAttribute(obj, this.genuitypeKey));
            let genuilayer = this.GetAttribute(obj, this.genuilayerKey);
            if (genuilayer == null || genuilayer == "")
                genuilayer = "1"; // 默认为Normal
            this.uilayerBox.selectedIndex = Number(genuilayer);
        } else {
            this.combo.selected = this.GetAttribute(obj.parent, this.genCodeKey) == "1";
            this.uitypeBox.selectedIndex = Number(this.GetAttribute(obj.parent, this.genuitypeKey));
            let genuilayer = this.GetAttribute(obj.parent, this.genuilayerKey);
            if (genuilayer == null || genuilayer == "")
                genuilayer = "1"; // 默认为Normal
            this.uilayerBox.selectedIndex = Number(genuilayer);
            this.ctrl_ref.SetSelectedPage("true")

            // if (obj._pkg.name != obj.parent.pkg.name) {
            //     this.ctrl_ref.SetSelectedPage("true")
            // } else {
            //     this.ctrl_ref.SetSelectedPage("false")
            // }
        }

        // console.log("current gencode " + obj._res.packageItem.id + " : " + this.combo.selected)

        return true; //if everything is ok, return false to hide the inspector
    }
    private SetScriptData(obj: FairyEditor.FObject, key: string, value: string) {
        if (!obj.docElement.isRoot) {
            obj = obj.parent;
        }
        obj.docElement.SetScriptData(key + obj._res.packageItem.id, value);
    }
    private GetAttribute(obj: FairyEditor.FComponent, key: string): string {
        return obj.scriptData.GetAttribute(key + obj._res.packageItem.id);
    }
}

//Register a inspector
App.inspectorView.AddInspector(() => new ExportCodeFlagInspector(), "GenCodeFlag", "标记是否生成代码");
//Condition to show it
//App.docFactory.ConnectInspector("GenCodeFlag", "mixed", true, false);
App.docFactory.ConnectInspector("GenCodeFlag", "component", false, false);
App.docFactory.ConnectInspector("GenCodeFlag", "component", true, false);


class LangFlagInspector extends FairyEditor.View.PluginInspector {
    private combo: FairyGUI.GButton;

    public constructor() {
        super();

        this.panel = FairyGUI.UIPackage.CreateObject("CustomInspector", "LangFlag").asCom;
        this.combo = this.panel.GetChild("check").asButton;
        this.combo.onChanged.Add(() => {
            let obj = App.activeDoc.inspectingTarget
            //use obj.docElement.SetProperty('xxx',..) instead of obj.xxx = ... to enable undo/redo mechanism
            // obj.docElement.SetProperty("customData", this.combo.value)
            console.log("set lang:" + obj.id)
            if (obj.docElement.isRoot) {
                obj.docElement.SetScriptData("lang" + obj.id, this.combo.selected ? "1" : "0")
            } else {
                obj.parent.docElement.SetScriptData("lang" + obj.id, this.combo.selected ? "1" : "0")
            }
        });

        this.updateAction = () => { return this.updateUI(); };
    }

    private updateUI(): boolean {
        let sels = App.activeDoc.inspectingTargets
        let obj = sels.get_Item(0) as FairyEditor.FComponent

        // console.log(obj.objectType)
        if (obj.objectType == "component") {

            let ext = checkOtherPackageItemSuperClassType(obj._res.packageItem)
            // console.log(ext)
            if(!(ext == "Button" || ext == "Label")) {
                return false
            }

        } else if (!(obj.objectType == "loader" || obj.objectType == "text" || obj.objectType == "richtext")) {
            return false
        }

        console.log("lang" + obj.id)

        if (obj.docElement.isRoot) {
            this.combo.selected = obj.scriptData.GetAttribute("lang" + obj.id) == "1"
        } else {
            this.combo.selected = obj.parent.scriptData.GetAttribute("lang" + obj.id) == "1"
        }

        return true; //if everything is ok, return false to hide the inspector
    }
}

function checkOtherPackageItemSuperClassType(pkgItem: FairyEditor.FPackageItem) {
    let file = System.IO.File.ReadAllText(pkgItem.file)
    let xml = new FairyGUI.Utils.XML(file)
    let ext = xml?.GetAttribute("extention")

    return ext
}

//Register a inspector
App.inspectorView.AddInspector(() => new LangFlagInspector(), "LangFlag", "标记是否多语言对象");
//Condition to show it
App.docFactory.ConnectInspector("LangFlag", "mixed", false, false);
App.docFactory.ConnectInspector("LangFlag", "loader", false, false);
App.docFactory.ConnectInspector("LangFlag", "text", false, false);
App.docFactory.ConnectInspector("LangFlag", "richtext", false, false);


// -------------------开始生成代码----------------------------
function onPublish(handler: FairyEditor.PublishHandler) {
    if (!handler.genCode) return;
    handler.genCode = false; //prevent default output

    console.log('开始生成CS代码');

    // genCodeTs(handler); 
    genCodeCS(handler);
}

function onDestroy() {
    //do cleanup here
}

export { onPublish, onDestroy };