시트의 bind 및 unbind 메서드를 사용하여 시트 이벤트를 바인딩할 수 있습니다. 또한 unbindAll 메서드를 사용하여 모든 이벤트를 바인딩 해제할 수 있습니다. jQuery의 바인딩 및 바인딩 해제 기능과 마찬가지로 다음 코드와 같이 시트의 바인딩 및 바인딩 해제 기능을 처리할 수 있습니다:
여러 이벤트를 트리거할 수 있는 작업을 수행하려는 경우 시트에서 이러한 이벤트를 트리거하지 않게 하려면 suspendEvent 메서드를 사용하여 이벤트가 발생하지 않도록 합니다. 다음 예와 같이 작업이 완료된 후 resumeEvent 메서드를 사용하여 트리거 이벤트를 다시 시작할 수 있습니다:
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import Panel from './panel';
import { SpreadSheets, Worksheet } from '@mescius/spread-sheets-react';
import GC from '@mescius/spread-sheets';
import '@mescius/spread-sheets-resources-ko';
GC.Spread.Common.CultureManager.culture("ko-kr");
import './styles.css';
const { useState } = React;
const App = () => {
const [labelValue, setLabel] = useState('Editor Status: Ready!');
const [textareaValue, setTextarea] = useState('Cell is not being edited.');
return (
<div class="sample-tutorial">
<div class="sample-spreadsheets">
<SpreadSheets workbookInitialized={spread => initSpread(spread, setLabel, setTextarea)}>
<Worksheet>
</Worksheet>
</SpreadSheets>
</div>
<div id="statusBar"></div>
<Panel labelValue={labelValue} textareaValue={textareaValue}
></Panel>
</div>
)
}
function setStatus(sheet, setLabel, setTextarea) {
let statusNow = sheet.editorStatus();
if (statusNow === GC.Spread.Sheets.EditorStatus.ready) {
setTextarea("Cell is not being edited.");
setLabel("Editor Status: Ready!");
} else if (statusNow === GC.Spread.Sheets.EditorStatus.enter) {
setTextarea("Cell is being edited, you can leave the cell by pressing one of the arrow keys.");
setLabel("Editor Status: Enter!");
} else if (statusNow === GC.Spread.Sheets.EditorStatus.edit) {
setTextarea("Cell is being edited, you can not leave the cell by pressing one of the arrow keys.");
setLabel("Editor Status: Edit!");
}
}
function initSpread(spread, setLabel, setTextarea) {
let self = this;
//init Status Bar
var statusBar = new GC.Spread.Sheets.StatusBar.StatusBar(
document.getElementById('statusBar')
);
statusBar.bind(spread);
let sheet = spread.getSheet(0);
sheet.suspendPaint();
setStatus(sheet, setLabel, setTextarea);
sheet.setValue(2, 2, "Click me and input a char with your keyboard!");
sheet.addSpan(2, 2, 1, 5);
sheet.getRange(2, 2, 1, 5).setBorder(new GC.Spread.Sheets.LineBorder("Black", GC.Spread.Sheets.LineStyle.thin), {
all: true
});
sheet.setValue(4, 2, "Double-click the empty cell with the black border!");
sheet.addSpan(4, 2, 1, 5);
sheet.addSpan(5, 2, 1, 5);
sheet.getRange(5, 2, 1, 5).setBorder(new GC.Spread.Sheets.LineBorder("Black", GC.Spread.Sheets.LineStyle.thin), {
all: true
});
sheet.setValue(7, 2, "Double-click me!");
sheet.addSpan(7, 2, 1, 5);
sheet.getRange(7, 2, 1, 5).setBorder(new GC.Spread.Sheets.LineBorder("Black", GC.Spread.Sheets.LineStyle.thin), {
all: true
});
sheet.setValue(9, 2, "Double-click the empty cell with the black border and click it again!");
sheet.addSpan(9, 2, 1, 7);
sheet.addSpan(10, 2, 1, 5);
sheet.getRange(10, 2, 1, 5).setBorder(new GC.Spread.Sheets.LineBorder("Black", GC.Spread.Sheets.LineStyle.thin), {
all: true
});
sheet.setValue(12, 2, "Press the F2 key to start editing the empty cell with the black border, then press F2 to switch the editor status.");
sheet.addSpan(13, 2, 1, 5);
sheet.getRange(13, 2, 1, 5).setBorder(new GC.Spread.Sheets.LineBorder("Black", GC.Spread.Sheets.LineStyle.thin), {
all: true
});
sheet.resumePaint();
sheet.bind(GC.Spread.Sheets.Events.ColumnChanging, function (sender, info) {
//insert column
if (info.propertyName === "addColumns") {
setTextarea("ColumnChanging: addColumns(" + "column: " + info.col + ")");
setLabel("ColumnChanging event called!");
}
//delete column
if (info.propertyName === "deleteColumns") {
setTextarea("ColumnChanging: deleteColumns(" + "column: " + info.col + ")");
setLabel("ColumnChanging event called!");
}
//unhide column
if (info.propertyName === "isVisible" && info.newValue === true) {
setTextarea("ColumnChanging: unhide column(" + "column: " + info.col + ")");
setLabel("ColumnChanging event called!");
}
//hide column
if (info.propertyName === "isVisible" && info.newValue === false) {
setTextarea("ColumnChanging: hide column(" + "column: " + info.col + ")");
setLabel("ColumnChanging event called!");
}
});
sheet.bind(GC.Spread.Sheets.Events.ColumnChanged, function (sender, info) {
//insert column
if (info.propertyName === "addColumns") {
setTextarea("ColumnChanged: insert column(" + "column: " + info.col + ")");
setLabel("ColumnChanged event called!");
}
//delete column
if (info.propertyName === "deleteColumns") {
setTextarea("ColumnChanged: deleteColumns(" + "column: " + info.col + ")");
setLabel("ColumnChanged event called!");
}
//unhide column
if (info.propertyName === "isVisible" && info.newValue === true) {
setTextarea("ColumnChanged: unhide column(" + "column: " + info.col + ")");
setLabel("ColumnChanged event called!");
}
//hide column
if (info.propertyName === "isVisible" && info.newValue === false) {
setTextarea("ColumnChanged: hide column(" + "column: " + info.col + ")");
setLabel("ColumnChanged event called!");
}
});
//RowChanging
sheet.bind(GC.Spread.Sheets.Events.RowChanging, function (sender, info) {
//insert row
if (info.propertyName === "addRows") {
setTextarea("RowChanging: insert row(" + "row: " + info.row + ")");
setLabel("RowChanging event called!");
}
//delete row
if (info.propertyName === "deleteRows") {
setTextarea("RowChanging: delete row(" + "row: " + info.row + ")");
setLabel("RowChanging event called!");
}
//unhide row
if (info.propertyName === "isVisible" && info.newValue === true) {
setTextarea("RowChanging: unhide row(" + "row: " + info.row + ")");
setLabel("RowChanging event called!");
}
//hide row
if (info.propertyName === "isVisible" && info.newValue === false) {
setTextarea("RowChanging: hide row(" + "row: " + info.row + ")");
setLabel("RowChanging event called!");
}
});
sheet.bind(GC.Spread.Sheets.Events.RowChanged, function (sender, info) {
//insert row
if (info.propertyName === "addRows") {
setTextarea("RowChanged: insert row(" + "row: " + info.row + ")");
setLabel("RowChanged event called!");
}
//delete row
if (info.propertyName === "deleteRows") {
setTextarea("RowChanged: delete row(" + "row: " + info.row + ")");
setLabel("RowChanged event called!");
}
//unhide row
if (info.propertyName === "isVisible" && info.newValue === true) {
setTextarea("RowChanged: unhide row(" + "row: " + info.row + ")");
setLabel("RowChanged event called!");
}
//hide row
if (info.propertyName === "isVisible" && info.newValue === false) {
setTextarea("RowChanged: hide row(" + "row: " + info.row + ")");
setLabel("RowChanged event called!");
}
});
sheet.bind(GC.Spread.Sheets.Events.EditorStatusChanged, function () {
setStatus(sheet, setLabel, setTextarea);
});
sheet.bind(GC.Spread.Sheets.Events.SelectionChanging, function (e, info) {
setTextarea("New Selection(" + "row: " + info.newSelections[0].row + ", " + "column: " + info.newSelections[0].col + ", " + "rowCount: " + info.newSelections[0].rowCount + ", " + "columnCount: " + info.newSelections[0].colCount + ")");
setLabel("SelectionChanging event called!");
});
}
ReactDOM.render(<App />, document.getElementById('app'));
import * as React from 'react';
import Panel from './panel';
import { SpreadSheets, Worksheet } from '@mescius/spread-sheets-react';
import GC from '@mescius/spread-sheets';
import '@mescius/spread-sheets-resources-ko';
GC.Spread.Common.CultureManager.culture("ko-kr");
import './styles.css';
const { useState } = React;
export const AppFunc = () => {
const [labelValue, setLabel] = useState('Editor Status: Ready!');
const [textareaValue, setTextarea] = useState('Cell is not being edited.');
return (
<div class="sample-tutorial">
<div class="sample-spreadsheets">
<SpreadSheets workbookInitialized={spread => initSpread(spread, setLabel, setTextarea)}>
<Worksheet>
</Worksheet>
</SpreadSheets>
</div>
<Panel labelValue={labelValue} textareaValue={textareaValue}
></Panel>
</div>
)
}
function setStatus(sheet, setLabel, setTextarea) {
let statusNow = sheet.editorStatus();
if (statusNow === GC.Spread.Sheets.EditorStatus.ready) {
setTextarea("Cell is not being edited.");
setLabel("Editor Status: Ready!");
} else if (statusNow === GC.Spread.Sheets.EditorStatus.enter) {
setTextarea("Cell is being edited, you can leave the cell by pressing one of the arrow keys.");
setLabel("Editor Status: Enter!");
} else if (statusNow === GC.Spread.Sheets.EditorStatus.edit) {
setTextarea("Cell is being edited, you can not leave the cell by pressing one of the arrow keys.");
setLabel("Editor Status: Edit!");
}
}
function initSpread(spread, setLabel, setTextarea) {
let self = this;
let sheet = spread.getSheet(0);
sheet.suspendPaint();
setStatus(sheet, setLabel, setTextarea);
sheet.setValue(2, 2, "Click me and input a char with your keyboard!");
sheet.addSpan(2, 2, 1, 5);
sheet.getRange(2, 2, 1, 5).setBorder(new GC.Spread.Sheets.LineBorder("Black", GC.Spread.Sheets.LineStyle.thin), {
all: true
});
sheet.setValue(4, 2, "Double-click the empty cell with the black border!");
sheet.addSpan(4, 2, 1, 5);
sheet.addSpan(5, 2, 1, 5);
sheet.getRange(5, 2, 1, 5).setBorder(new GC.Spread.Sheets.LineBorder("Black", GC.Spread.Sheets.LineStyle.thin), {
all: true
});
sheet.setValue(7, 2, "Double-click me!");
sheet.addSpan(7, 2, 1, 5);
sheet.getRange(7, 2, 1, 5).setBorder(new GC.Spread.Sheets.LineBorder("Black", GC.Spread.Sheets.LineStyle.thin), {
all: true
});
sheet.setValue(9, 2, "Double-click the empty cell with the black border and click it again!");
sheet.addSpan(9, 2, 1, 7);
sheet.addSpan(10, 2, 1, 5);
sheet.getRange(10, 2, 1, 5).setBorder(new GC.Spread.Sheets.LineBorder("Black", GC.Spread.Sheets.LineStyle.thin), {
all: true
});
sheet.resumePaint();
sheet.bind(GC.Spread.Sheets.Events.ColumnChanging, function (sender, info) {
//insert column
if (info.propertyName === "addColumns") {
setTextarea("ColumnChanging: addColumns(" + "column: " + info.col + ")");
setLabel("ColumnChanging event called!");
}
//delete column
if (info.propertyName === "deleteColumns") {
setTextarea("ColumnChanging: deleteColumns(" + "column: " + info.col + ")");
setLabel("ColumnChanging event called!");
}
//unhide column
if (info.propertyName === "isVisible" && info.newValue === true) {
setTextarea("ColumnChanging: unhide column(" + "column: " + info.col + ")");
setLabel("ColumnChanging event called!");
}
//hide column
if (info.propertyName === "isVisible" && info.newValue === false) {
setTextarea("ColumnChanging: hide column(" + "column: " + info.col + ")");
setLabel("ColumnChanging event called!");
}
});
sheet.bind(GC.Spread.Sheets.Events.ColumnChanged, function (sender, info) {
//insert column
if (info.propertyName === "addColumns") {
setTextarea("ColumnChanged: insert column(" + "column: " + info.col + ")");
setLabel("ColumnChanged event called!");
}
//delete column
if (info.propertyName === "deleteColumns") {
setTextarea("ColumnChanged: deleteColumns(" + "column: " + info.col + ")");
setLabel("ColumnChanged event called!");
}
//unhide column
if (info.propertyName === "isVisible" && info.newValue === true) {
setTextarea("ColumnChanged: unhide column(" + "column: " + info.col + ")");
setLabel("ColumnChanged event called!");
}
//hide column
if (info.propertyName === "isVisible" && info.newValue === false) {
setTextarea("ColumnChanged: hide column(" + "column: " + info.col + ")");
setLabel("ColumnChanged event called!");
}
});
//RowChanging
sheet.bind(GC.Spread.Sheets.Events.RowChanging, function (sender, info) {
//insert row
if (info.propertyName === "addRows") {
setTextarea("RowChanging: insert row(" + "row: " + info.row + ")");
setLabel("RowChanging event called!");
}
//delete row
if (info.propertyName === "deleteRows") {
setTextarea("RowChanging: delete row(" + "row: " + info.row + ")");
setLabel("RowChanging event called!");
}
//unhide row
if (info.propertyName === "isVisible" && info.newValue === true) {
setTextarea("RowChanging: unhide row(" + "row: " + info.row + ")");
setLabel("RowChanging event called!");
}
//hide row
if (info.propertyName === "isVisible" && info.newValue === false) {
setTextarea("RowChanging: hide row(" + "row: " + info.row + ")");
setLabel("RowChanging event called!");
}
});
sheet.bind(GC.Spread.Sheets.Events.RowChanged, function (sender, info) {
//insert row
if (info.propertyName === "addRows") {
setTextarea("RowChanged: insert row(" + "row: " + info.row + ")");
setLabel("RowChanged event called!");
}
//delete row
if (info.propertyName === "deleteRows") {
setTextarea("RowChanged: delete row(" + "row: " + info.row + ")");
setLabel("RowChanged event called!");
}
//unhide row
if (info.propertyName === "isVisible" && info.newValue === true) {
setTextarea("RowChanged: unhide row(" + "row: " + info.row + ")");
setLabel("RowChanged event called!");
}
//hide row
if (info.propertyName === "isVisible" && info.newValue === false) {
setTextarea("RowChanged: hide row(" + "row: " + info.row + ")");
setLabel("RowChanged event called!");
}
});
sheet.bind(GC.Spread.Sheets.Events.EditorStatusChanged, function () {
setStatus(sheet, setLabel, setTextarea);
});
sheet.bind(GC.Spread.Sheets.Events.SelectionChanging, function (e, info) {
setTextarea("New Selection(" + "row: " + info.newSelections[0].row + ", " + "column: " + info.newSelections[0].col + ", " + "rowCount: " + info.newSelections[0].rowCount + ", " + "columnCount: " + info.newSelections[0].colCount + ")");
setLabel("SelectionChanging event called!");
});
}
import * as React from 'react';
export default function Panel(props) {
const { labelValue, textareaValue } = props;
return (
<div class="options-container">
<div class="option-row">
<label class='labelStyle' id="status">{labelValue}</label>
</div>
<div class="option-row">
<textarea value={textareaValue} id="showSheetEvents" cols="40" rows="5" style={{ width: '80%'}}></textarea>
</div>
</div>
);
}
<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css" href="$DEMOROOT$/ko/react/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<!-- SystemJS -->
<script src="$DEMOROOT$/ko/react/node_modules/systemjs/dist/system.src.js"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('$DEMOROOT$/ko/lib/react/license.js').then(function () {
System.import('./src/app');
});
</script>
</head>
<body>
<div id="app" style="height: 100%;"></div>
</body>
</html>
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-spreadsheets {
width: calc(100% - 280px);
height: calc(100% - 25px);
overflow: hidden;
float: left;
}
#statusBar {
bottom: 0;
height: 25px;
width: 100%;
position: relative;
}
.options-container {
float: right;
width: 280px;
padding: 12px;
height: 100%;
box-sizing: border-box;
background: #fbfbfb;
overflow: auto;
}
.option-row {
font-size: 14px;
padding: 5px;
margin-top: 10px;
}
label {
display: block;
margin-bottom: 6px;
}
input {
padding: 4px 6px;
}
.labelStyle {
color:rgb(226,107,29);
display:inline-block;
font-family:Arial, Helvetica, sans-serif;
font-size: 18px;
font-weight: normal;
height:30px;
line-height: 30px
}
input[type=button] {
margin-top: 6px;
display: block;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
(function (global) {
System.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true,
react: true
},
meta: {
'*.css': { loader: 'css' }
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
// map tells the System loader where to look for things
map: {
'@mescius/spread-sheets': 'npm:@mescius/spread-sheets/index.js',
'@mescius/spread-sheets-resources-ko': 'npm:@mescius/spread-sheets-resources-ko/index.js',
'@mescius/spread-sheets-react': 'npm:@mescius/spread-sheets-react/index.js',
'@grapecity/jsob-test-dependency-package/react-components': 'npm:@grapecity/jsob-test-dependency-package/react-components/index.js',
'react': 'npm:react/umd/react.production.min.js',
'react-dom': 'npm:react-dom/umd/react-dom.production.min.js',
'css': 'npm:systemjs-plugin-css/css.js',
'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js',
'systemjs-babel-build':'npm:systemjs-plugin-babel/systemjs-babel-browser.js'
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
src: {
defaultExtension: 'jsx'
},
"node_modules": {
defaultExtension: 'js'
},
}
});
})(this);
