////////////////////////////////////////////////////////////////////////////
// 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.
	
        });
}

//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() {
        console.log(33);
}

function OnException(err) {
        //ui.MessageBox('Error', '' + err, MessageBox.Icon.Critical, MessageBox.Button.Ok);
}
var txt = 1;
//////////////////////////////////////////////////////////////////////////
// Callback Functions.
// 641a254c-ef3e-11ea-bc8a-379bb908bdd7

function OnPosi(){
        var id = parent.setTimeout(() => {
                unit.form.mainfrm.OnSend('0');
        }, 100);
        unit.form.mainfrm.OnSend('sphere 2 ' + ui.pb_range.value + ' ' + ui.pb_a.value + ' ' + ui.pb_b.value + ' ' + ui.pb_c.value +' ' + ui.pb_x.value + ' ' + ui.pb_y.value + ' ' + ui.pb_z.value);
}

function OnDelete(){
        model.deleteFile(model.getCurrentDirectory() + 'data/face');
}

function OnGenerateFile(){
        var id = parent.setTimeout(() => {
                unit.form.mainfrm.OnSend('0');
        }, 100);
        unit.form.mainfrm.OnSend('txt ' + model.getCurrentDirectory() + 'data/peidian/demo' + txt + '.txt');
        txt = txt + 1;
}

function OnConnect(){
        var id = parent.setTimeout(() => {
                unit.form.mainfrm.OnSend('0');
        }, 100);
        unit.form.mainfrm.OnSend('connect');
}

function OnJudge(){
        var id = parent.setTimeout(() => {
                unit.form.mainfrm.OnSend('0');
        }, 100);
        unit.form.mainfrm.OnSend('judge');
}

function OnSendRange(){
        var id = parent.setTimeout(() => {
                unit.form.mainfrm.OnSend('0');
        }, 100);
        unit.form.mainfrm.OnSend('sphere 1 ' + ui.pb_range.value);
}

function OnSendArrow(){
        var str = "arrow " + ui.pb_x.value + ' ' + ui.pb_y.value + ' ' + ui.pb_z.value + ' ' + ui.pb_size.value;
        unit.form.mainfrm.OnSend(str);
}

function OnCloseArrow(){
        ui.stack_pickup.index = 0;
        var id = parent.setTimeout(() => {
                unit.form.mainfrm.OnSend('0');
        }, 100);
        unit.form.mainfrm.OnSend('arrowClose');
}

function OnOpenArrow(){
        ui.stack_pickup.index = 1;
        var id = parent.setTimeout(() => {
                unit.form.mainfrm.OnSend('0');
        }, 100);
        unit.form.mainfrm.OnSend('arrowOpen');
}

//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] = ...;
        });
*/

CW_DeclareVariable("message",
        val => {
                ui.message.value += val + '\n';
                ui.message.row = -1;
        }, () => {});

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);
        }
}