////////////////////////////////////////////////////////////////////////////
// System Pre-define Functions
// 95099372-ef3e-11ea-9c81-bf848405c62e

//Callback of data preparation stage before UI is fully loaded.
//dcip节点和模型树节点对应值
var g_cur_id2index_cache = {};
var g_cur_index2id_cache = {};
//导入工作区
function OnInitializeData(reload, preview) {
    
        PUI(()=>{
                //you can access the 'ui' namespace in the parent form using the variable 'pui' here.
                //The 'pui' variable is valid in all functions of this document.
                //For robustness, you'd better use 'PUI(cb);' to access 'pui' variable.
	
        });
        ui.tree_menu.index = 2;
        
}

//Callback after UI is fully loaded and displayed.
function OnReady(reload, preview) {
    
        PUI(()=>{
                //you can access the 'ui' namespace in the parent form using the variable 'pui' here.
                //The 'pui' variable is valid in all functions of this document.
                //For robustness, you'd better use 'PUI(cb);' to access 'pui' variable.
	
        });
}

function OnCloseForm() {
}

function OnException(err) {
        //ui.MessageBox('Error', '' + err, MessageBox.Icon.Critical, MessageBox.Button.Ok);
}

var options = true;
let myArray = [];
//////////////////////////////////////////////////////////////////////////
// Callback Functions.
// 641a254c-ef3e-11ea-bc8a-379bb908bdd7
//点击树
function OnClickTree(){
        //获取模型树的对应节点
        let model_id = g_cur_id2index_cache[ui.tree_Model.position];
        model.acax_app.view.RenderNode(model_id, info => {
                console.log(info);
        });
        switch (model.acax_app.path.Type(model_id)) {
        //切换工作区
        case 0:          
                //不是当前工作区，切换工作区
                if(model_id !== cur_workarea){
                        model.acax_app.view.RenderNode(model_id, info => {
                                OpenWorkArea(info.prop);
                        });
                }
                break;
        //选中材料库
        case 1:
                
                break;
        //切换工程
        case 2:
                //不是当前工程，切换工程
                if(model_id !== cur_proj){
                        model.acax_app.view.RenderNode(model_id, info => {
                                
                                unit.form.physics_material.FindMateial(info.prop);
                        });
                      
                }
                break;
        //切换工况
        case 3:
                
                break;
        //选中约束
        case 4:
                
                break;
        //选中材料属性  
        case 5:
                model.acax_app.view.RenderNode(model_id, info => {
                        unit.form.mainfrm.menu(3);
                        unit.form.mainfrm.OnChangePicture(2, 1);
                        unit.form.mainfrm.OnCueline('结构静力学材料设置', 'blue');    
                        console.log(info.prop);  
                        unit.form.mainfrm.setMaterial(info.prop);
                });
                break;
        default:
                break;
        }
     
}

//测试函数
function OnTest(){
        console.log(g_cur_id2index_cache);
        console.log(g_cur_index2id_cache);
}
//切换工作区
function OpenWorkArea(fname) {
        fname = fname.replace(/\/+/g, "\\");
        var work_path = model.acax_app.model.workArea.List();
        //渲染模型树
        for(var i = 0;i < work_path.length;++i) {
                work_path[i] = work_path[i].replace(/\/+/g, "\\");
                if(fname === work_path[i]){
                        model.acax_app.control.workArea.SwitchTo(i);
                        model.acax_app.view.RenderTree(() => {
                                g_cur_id2index_cache = {};
                                g_cur_index2id_cache = {};
                        }, info=>{
                                let id2index = g_cur_id2index_cache;
                                let index2id = g_cur_index2id_cache;
                                
                                let index = info.index;
                                let id    = info.id;
                                
                                if(index) {
                                        id2index[id] = index;
                                        index2id[index] = id;
                                }
                                console.log(info);
                                return {
                                        name        : info.name,
                                        icon        : info.icon,
                                        id          : info.id,
                                        check_state : info.index
                                };
                                
                        },
                        tree => {
                                //从工程中获取保存的model数据
                                if(model.acax_app.model.project.GetModel().pro_model){
                                        //获取当前工程的名字
                                        let pro_Index = model.acax_app.view.GetCurrentProjectIndex();
                                        let pro_name = model.acax_app.path.Name(pro_Index);
                                        let cur_model =  model.acax_app.model.project.GetModel().pro_model;
                                        findAndAppendByName(tree, pro_name, cur_model);  
                                      
                                }
                                //赋值给dcip的树结构
                                ui.tree_Model.tree = tree;
                        }
                        );
                }
        } 
        //渲染3d模型
        if(model.acax_app.model.project.GetModel().step === "unimported") {
                unit.form.mainfrm.ClearCanvas();
        }else{
                model.acax_app.view.Render3D(info=>{
                        unit.form.mainfrm.OnloadModel(info.model3d.step);
                });
        }
       
}
//切换工程
function ChangePro(pro_name) {
        model.acax_app.control.project.SwitchTo(pro_name);
        model.acax_app.view.RenderTree(() => {
                g_cur_id2index_cache = {};
                g_cur_index2id_cache = {};
        }, info=>{
                let id2index = g_cur_id2index_cache;
                let index2id = g_cur_index2id_cache;
                                
                let index = info.index;
                let id    = info.id;
                                
                if(index) {
                        id2index[id] = index;
                        index2id[index] = id;
                }
                console.log(info);
                return {
                        name        : info.name,
                        icon        : info.icon,
                        id          : info.id,
                        check_state : info.index
                };
                                
        },
        tree => {
                //从工程中获取保存的model数据
                if(model.acax_app.model.project.GetModel().pro_model){
                        //获取当前工程的名字
                        let pro_Index = model.acax_app.view.GetCurrentProjectIndex();
                        let pro_name = model.acax_app.path.Name(pro_Index);
                        let cur_model =  model.acax_app.model.project.GetModel().pro_model;
                        findAndAppendByName(tree, pro_name, cur_model);  
                                      
                }
                //赋值给dcip的树结构
                ui.tree_Model.tree = tree;
        }
        );
        //渲染3d模型
        if(model.acax_app.model.project.GetModel().step === "unimported") {
                unit.form.mainfrm.ClearCanvas();
        }else{
                model.acax_app.view.Render3D(info=>{
                        unit.form.mainfrm.OnloadModel(info.model3d.step);
                });
        }
        
}
//创建工作区
function CreateWorkArea(name) {
        model.acax_app.control.workArea.Append(name);
        model.acax_app.view.RenderTree(() => {
                g_cur_id2index_cache = {};
                g_cur_index2id_cache = {};
        }, info=>{
                let id2index = g_cur_id2index_cache;
                let index2id = g_cur_index2id_cache;
                                
                let index = info.index;
                let id    = info.id;
                                
                if(index) {
                        id2index[id] = index;
                        index2id[index] = id;
                }
                return {
                        name        : info.name,
                        icon        : info.icon,
                        id          : info.id,
                        check_state : 3
                };
        },
        tree=>{
                ui.tree_Model.tree = tree;
        });
        //渲染3d模型
        if(model.acax_app.model.project.GetModel().step === "unimported") {
                unit.form.mainfrm.ClearCanvas();
        }else{
                model.acax_app.view.Render3D(info=>{
                        unit.form.mainfrm.OnloadModel(info.model3d.step);
                });
        }
}
//创建工程
function CreateProject(name) {
        model.acax_app.control.project.Create(name);
        model.acax_app.view.RenderTree(() => {
                g_cur_id2index_cache = {};
                g_cur_index2id_cache = {};
        }, info=>{
                
                let id2index = g_cur_id2index_cache;
                let index2id = g_cur_index2id_cache;
                                
                let index = info.index;
                let id    = info.id;
                
                return {
                        name        : info.name,
                        icon        : info.icon,
                        id          : info.id,
                        check_state : 2
                };
        },
        tree=>{
                // console.log(model.acax_app.utils.FormatJSON(tree)+'\n');
                ui.tree_Model.tree = tree;
        });
        //渲染3d模型
        if(model.acax_app.model.project.GetModel().step === "unimported") {
                unit.form.mainfrm.ClearCanvas();
        }else{
                model.acax_app.view.Render3D(info=>{
                        unit.form.mainfrm.OnloadModel(info.model3d.step);
                });
        }
}
//导入模型
function OnOpenStepFile() {
       
        var model_file = myArray[parseFloat(ui.listbox.index)];
        model.acax_app.control.ImportStep(model_file, (model_file, model_plyfile)=>{
                model.acax_app.view.Render3D(info=>{
                        unit.form.mainfrm.OnloadModel(info.model3d.step);
                });
                // unit.form.mainfrm.OnSend('openSTLFile ' + model.getCurrentDirectory() + ' ' + myArray[parseFloat(ui.listbox.index)]);
                //unit.form.mainfrm.OnCueline(`Loading ${myArray[parseFloat(ui.listbox.index)]} ...`, 'Blue');
                //model.setStepPath(model_file);
                //console.log(model_file);
        }
        );
     
}
//插入新子节点
function findAndAppendByName(json, targetName, newChild) {
        if (json.name === targetName) {
                // 拼接新的 JSON 数据
                if (!json.children) {
                        json.children = [];
                }
                json.children.unshift(newChild);
                return true; // 找到后返回 true
        }

        // 遍历子节点递归查找
        if (json.children) {
                for (const child of json.children) {
                        if (findAndAppendByName(child, targetName, newChild)) {
                                return true; // 如果找到目标节点，结束递归
                        }
                }
        }
        return false; // 没找到返回 false
}
//将模型的id值加密与模型树一一对应
function printIds(node) {
        if (node.id !== undefined) {
                id2index[id] = model.acax_app.path.Path;
        }
        if (Array.isArray(node.children)) {
                node.children.forEach(child => printIds(child));
        }
}
//导入模型树节点
function OnTree(Idx){
        model.acax_app.view.RenderTree(() => {
                g_cur_id2index_cache = {};
                g_cur_index2id_cache = {};
        }, info=>{
                let id2index = g_cur_id2index_cache;
                let index2id = g_cur_index2id_cache;
                                
                let index = info.index;
                let id    = info.id;
                                
                if(index) {
                        id2index[id] = index;
                        index2id[index] = id;
                }
                return {
                        name        : info.name,
                        icon        : info.icon,
                        id          : info.id,
                        check_state : info.index
                };
                                
        },
        tree => {
                //插入模型树节点与工程节点进行拼接
                let pro_Index= model.acax_app.view.GetCurrentProjectIndex();
                let pro_name = model.acax_app.path.Name(pro_Index);
                findAndAppendByName(tree, pro_name, Idx);
                //将模型树节点与工程节点拼接后保存到model中
                let pro_model = model.acax_app.model.project.GetModel();
                pro_model.pro_model = Idx;
                model.acax_app.model.project.SetModel(pro_model);
                ui.tree_Model.tree = tree;
        }
        );
}
//创建工况
function CreateWorkCondition(name){
        let condition_index = model.acax_app.control.workCondition.Create(name);
        model.acax_app.view.RenderTree(() => {
                g_cur_id2index_cache = {};
                g_cur_index2id_cache = {};
        }, info=>{
                console.log(info);
                let id2index = g_cur_id2index_cache;
                let index2id = g_cur_index2id_cache;
                                
                let index = info.index;
                let id    = info.id;
                                
                if(index) {
                        id2index[id] = index;
                        index2id[index] = id;
                }
              
                return {
                        name        : info.name,
                        icon        : info.icon,
                        id          : info.id,
                        check_state : 2
                };
                                
        },
        tree => {
                //获取当前工程的名字
                let pro_Index = model.acax_app.view.GetCurrentProjectIndex();
                let pro_name = model.acax_app.path.Name(pro_Index);
                let cur_model =  model.acax_app.model.project.GetModel().pro_model;
                findAndAppendByName(tree, pro_name, cur_model);  
                //赋值给dcip的树结构
                ui.tree_Model.tree = tree;
        }
        );
        
}
//创建材料属性
function CreateMaterial(mat) {
        let material = model.acax_app.control.materialProp.Create(mat);
        
        model.acax_app.view.RenderTree(() => {
                g_cur_id2index_cache = {};
                g_cur_index2id_cache = {};
        }, info=>{
                console.log(info);
                let id2index = g_cur_id2index_cache;
                let index2id = g_cur_index2id_cache;
                                
                let index = info.index;
                let id    = info.id;
                                
                if(index) {
                        id2index[id] = index;
                        index2id[index] = id;
                }
              
                return {
                        name        : info.name,
                        icon        : info.icon,
                        id          : info.id,
                        check_state : 2
                };
                                
        },
        tree => {
                //获取当前工程的名字
                let pro_Index = model.acax_app.view.GetCurrentProjectIndex();
                let pro_name = model.acax_app.path.Name(pro_Index);
                let cur_model =  model.acax_app.model.project.GetModel().pro_model;
                findAndAppendByName(tree, pro_name, cur_model);  
                //赋值给dcip的树结构
                ui.tree_Model.tree = tree;
        }
        );
        
}
//创建载荷
function CreateBoundary(Load) {
        let load = model.acax_app.control.constrain.Create(Load);
        model.acax_app.view.RenderTree(() => {
                g_cur_id2index_cache = {};
                g_cur_index2id_cache = {};
        }, info=>{
                console.log(info);
                let id2index = g_cur_id2index_cache;
                let index2id = g_cur_index2id_cache;
                                
                let index = info.index;
                let id    = info.id;
                                
                if(index) {
                        id2index[id] = index;
                        index2id[index] = id;
                }
              
                return {
                        name        : info.name,
                        icon        : info.icon,
                        id          : info.id,
                        check_state : 2
                };
                                
        },
        tree => {
                //获取当前工程的名字
                let pro_Index = model.acax_app.view.GetCurrentProjectIndex();
                let pro_name = model.acax_app.path.Name(pro_Index);
                let cur_model =  model.acax_app.model.project.GetModel().pro_model;
                findAndAppendByName(tree, pro_name, cur_model);  
                //赋值给dcip的树结构
                ui.tree_Model.tree = tree;
        }
        );
}
function OnMessage(idx){
        ui.cueline.value += idx + '\n';
        ui.cueline.row = -1;
}
function OnChangeMenu(Idx){
        ui.tree_menu.index = parseInt(Idx);
}

function OnDeleteFile() {
        myArray.splice(parseFloat(ui.listbox.index), 1);
        ui.listbox.list = [
                myArray
        ];
}

function OnOpenFile(){
        var fname = ui.OpenFileDialog("Import File", unit.dir + 'data/', "Step Files(*.step *.stp);;Iges Files(*.iges *.igs);;Nastran Files(*.nas)");
        model.write(fname, model.getCurrentDirectory() + '/data/address.txt');
        myArray.push(fname);
        ui.listbox.list = [
                myArray
        ];
}

function OnChangeOptions(){
        options = !options;
        ui.stack_options.visible = options;
        
}

function OnTopMenu(idx) {
        ui.stack_import.visible = true;
        ui.stack_import.index = parseInt(idx) - 1;
        ui.pb_import01.valid = ui.pb_import02.valid = ui.pb_import03.valid = ui.pb_import04.valid = ui.pb_import05.valid = false;

        //model.ide_info(idx);

        if (parseInt(idx) === 1) {
                ui.pb_import01.valid = true;
        }

        if (parseInt(idx) === 2) {
                ui.pb_import02.valid = true;
        }

        if (parseInt(idx) === 3) {
                ui.pb_import03.valid = true;
        }

        if (parseInt(idx) === 4) {
                ui.pb_import04.valid = true;
        }

        if (parseInt(idx) === 5) {
                ui.pb_import05.valid = true;
        }
}

//The message corresponding callback executed by the docker pane.
// when calling [side_pane].fireEvent(type,para) in the main form.
function OnParentDockerMessage(type, para) {
}

//////////////////////////////////////////////////////////////////////////
// Utils Functions.
// 6c165ad6-ef3e-11ea-987c-b761a131c2fe

function onDragFile(filepath) {
}

function PUI(cb) {
        if(pui){cb();}
}

/*Usage of BLOCK_EVENT
        BLOCK_EVENT(()=>{
                ui.[name].[var] = ...;
        });
*/

function BLOCK_EVENT(cb) {
        ui.block_event = true;
        
        cb();
        
        ui.block_event = false;
}

//////////////////////////////////////////////////////////////////////////
// template codes for cw callback js.

function CW_DeclareVariable(name, setter, getter) {
        if(typeof(__DeclareVariable) === 'function') {
                __DeclareVariable(name, setter, getter);
        }
}

function CW_DeclareOuterVariable(name) {
        if(typeof(__DeclareOuterVariable) === 'function') {
                __DeclareOuterVariable(name);
        }
}