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

//Callback of data preparation stage before UI is fully loaded.
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.
	
        });
        controlAuto(true);
        control(true);
}

//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 myStressArray = [];
//////////////////////////////////////////////////////////////////////////
// Callback Functions.
// 641a254c-ef3e-11ea-bc8a-379bb908bdd7
var beamPicker = false;

function OnBeamPicker(){
        pickPeiDian = !pickPeiDian;
        if (pickPeiDian === true) {
                var id = parent.setTimeout(() => {
                        unit.form.mainfrm.OnSend('arrowOpen');
                }, 100);
                var id = parent.setTimeout(() => {
                        unit.form.mainfrm.OnSend('0');
                }, 200);
                unit.form.mainfrm.OnSend('peidianPicker 2 ' +  model.getCurrentDirectory() + '/data/faceID/pei.txt' + ' ' + (parseInt(ui.pb_BeamID.value) - 1));  
                ui.pb_BeamPick.valid = true;
        }
        if (pickPeiDian === false) {
                var id = parent.setTimeout(() => {
                        unit.form.mainfrm.OnSend('0');
                }, 100);
                unit.form.mainfrm.OnSend('arrowClose');
                ui.pb_BeamPick.valid = false;
        }
}

var pickPeiDian = false;

function OnPeidianPicker() {
        pickPeiDian = !pickPeiDian;
        if (pickPeiDian === true) {
                var id = parent.setTimeout(() => {
                        unit.form.mainfrm.OnSend('arrowOpen');
                }, 100);
                var id = parent.setTimeout(() => {
                        unit.form.mainfrm.OnSend('0');
                }, 200);
                unit.form.mainfrm.OnSend('peidianPicker 1 ' +  model.getCurrentDirectory() + '/data/faceID/pei.txt' + ' 0');  
                ui.pb_peidian.valid = true;
        }
        if (pickPeiDian === false) {
                var id = parent.setTimeout(() => {
                        unit.form.mainfrm.OnSend('0');
                }, 100);
                unit.form.mainfrm.OnSend('arrowClose');
                ui.pb_peidian.valid = false;
        }

}

function OnHand(){
        controlAuto(false);
}

function controlAuto(idx){
        ui.pb_peidian.enable = idx;
        ui.pb_BeamID.enable = idx;
        ui.pb_BeamPick.enable = idx;
        //ui.pb_start.enable = idx;
        //ui.pb_end.enable = idx;
        ui.pb_startID.visible = idx;
        ui.pb_endID.visible = idx;
        ui.pb_Auto.enable = !idx;
        ui.pb_hand.enable = idx;
        
        if(idx === true){
                ui.pb_judge.value = 1;
                model.setJudge(1);
        }
        if(idx === false){
                ui.pb_judge.value = 0;
                model.setJudge(0);
        }
        
}

function OnAuto(){
        controlAuto(true);
}

function OnDeleteFixFace() {
        
        var str = myStressArray[parseFloat(ui.listbox.index)];
        var str1 = str.split('，');
        
        var id = parent.setTimeout(() => {
                unit.form.mainfrm.OnSend('0');
        }, 100);
        unit.form.mainfrm.OnSend('showSpring ' + (parseInt(str1[0]) - 1) + ' 0 1 0 0' );
        
        myStressArray.splice(parseFloat(ui.listbox.index), 1);
        ui.listbox.list = [
                myStressArray
        ];
}

function OnAddFixFace() {
        //unit.form.mainfrm.OnChangeWindows(2);
        
        ui.pb_ID.value = parseInt(ui.pb_ID.value) + 1;
        
        if( ui.pb_judge.value === '0'){
                var value = ui.pb_ID.value + '，*，' + parseFloat(ui.pb_x.value) + '，' + parseFloat(ui.pb_y.value) + '，' + parseFloat(ui.pb_z.value) + '，' + parseFloat(ui.pb_X.value) + '，' + parseFloat(ui.pb_Y.value)+ '，' + parseFloat(ui.pb_Z.value) + '，' + ui.pb_springStiffness.value;
        }
        
        if( ui.pb_judge.value === '1'){
                var value = ui.pb_ID.value + '，' + parseFloat(ui.pb_startID.value) + '，' + parseFloat(ui.pb_x.value) + '，' + parseFloat(ui.pb_y.value) + '，' + parseFloat(ui.pb_z.value) + '，' + parseFloat(ui.pb_endID.value) + '，' + parseFloat(ui.pb_X.value) + '，' + parseFloat(ui.pb_Y.value)+ '，' + parseFloat(ui.pb_Z.value) + '，' + ui.pb_springStiffness.value;
        }
        
        var id = parent.setTimeout(() => {
                unit.form.mainfrm.OnSend('0');
        }, 100);
        unit.form.mainfrm.OnSend('springLine ' + parseFloat(ui.pb_x.value) + ' ' + parseFloat(ui.pb_y.value) + ' ' + parseFloat(ui.pb_z.value) + ' ' + parseFloat(ui.pb_X.value) + ' ' + parseFloat(ui.pb_Y.value) + ' ' + parseFloat(ui.pb_Z.value));  
       
        myStressArray.push(value);

        ui.listbox.list = [
                myStressArray
        ];
        
}

function control(idx){
        ui.pb_start.enable = !idx;
        ui.pb_startPoint.enable = idx;
        ui.pb_x.enable = idx;
        ui.pb_y.enable = idx;
        ui.pb_z.enable = idx;
        
        ui.pb_end.enable = idx;
        ui.pb_endPoint.enable = !idx;
        ui.pb_X.enable = !idx;
        ui.pb_Y.enable = !idx;
        ui.pb_Z.enable = !idx;
        
        if(idx === true){
                ui.pb_StartEnd.value = 0;
                model.setStartEnd(0);
        }
        if(idx === false){
                ui.pb_StartEnd.value = 1;
                model.setStartEnd(1);
        }
}

function OnEed(){
        control(false);
}

function OnStart(){
        control(true);
}
function OnLoad(){
        /*
        var id = parent.setTimeout(() => {
                unit.form.mainfrm.OnSend('0');
        }, 100);
        unit.form.mainfrm.OnSend('line ' + ui.pb_x.value + ' ' + ui.pb_y.value + ' ' + ui.pb_z.value + ' ' + ui.pb_X.value + ' ' + ui.pb_Y.value + ' ' + ui.pb_Z.value);*/
        
        var value = '';
        for (var i = 0; i < myStressArray.length; i++) {
                var str = myStressArray[i].split('，');
                value += '* ' + str[1] + ' ' + str[5] + '\n' + 
                         '# ' + str[9] + '\n';
        }
        model.write(value, model.getCurrentDirectory() + '/data/spring/spring.txt');
}

//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

var arrayPoint = [];

CW_DeclareVariable("message",
        val => {
                //console.log(val + '\n');
                console.log(val[0]);
                var arrayPoint = [];
                arrayPoint = val;
                if(ui.pb_judge.value === 0) {
                        //var str = val.split(' ');
                        if(ui.pb_StartEnd.value === 0){
                                ui.pb_x.value = arrayPoint[0];
                                ui.pb_y.value = arrayPoint[1];
                                ui.pb_z.value = arrayPoint[2];
                        }
                        if(ui.pb_StartEnd.value === 1){
                                ui.pb_X.value = arrayPoint[0];
                                ui.pb_Y.value = arrayPoint[1];
                                ui.pb_Z.value = arrayPoint[2];
                        }
                }
                if(ui.pb_judge.value === 1) {
                        var str = val.split(' ');
                        if(ui.pb_StartEnd.value === 0){
                                ui.pb_x.value = str[0];
                                ui.pb_y.value = str[1];
                                ui.pb_z.value = str[2];
                                ui.pb_startID.value = str[3];
                        }
                        if(ui.pb_StartEnd.value === 1){
                                ui.pb_X.value = str[0];
                                ui.pb_Y.value = str[1];
                                ui.pb_Z.value = str[2];
                                ui.pb_endID.value = str[3];
                        }
                }
        }, () => {});

CW_DeclareVariable("pb_x",
        val => {             
                ui.pb_x.value = val;                                
        }, () => {});
        
CW_DeclareVariable("pb_y",
        val => {             
                ui.pb_y.value = val;                                
        }, () => {});

CW_DeclareVariable("pb_z",
        val => {             
                ui.pb_z.value = val;                                
        }, () => {});
        
CW_DeclareVariable("pb_startID",
        val => {             
                ui.pb_startID.value = val;                                
        }, () => {});
        
CW_DeclareVariable("pb_X",
        val => {             
                ui.pb_X.value = val;                                
        }, () => {});
        
CW_DeclareVariable("pb_Y",
        val => {             
                ui.pb_Y.value = val;                                
        }, () => {});

CW_DeclareVariable("pb_Z",
        val => {             
                ui.pb_Z.value = val;                                
        }, () => {}); 
      
CW_DeclareVariable("pb_endID",
        val => {             
                ui.pb_endID.value = val;                                
        }, () => {});
    
CW_DeclareVariable("beam",
        val => {
                ui.pb_BeamID.list = val;
        }, () => {});

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);
        }
}