Psyduck - 可達鴨之鴨力山大 v0.1

Current Path : home/irplbiz/node_application/icl_calc/node_modules/xlsx-calc/
Current File : /home/irplbiz/node_application/icl_calc/node_modules/xlsx-calc/index.html
<!DOCTYPE html>
<html>

<head>
    <style type="text/css">
        #drop_xlsx {
            border: 2px dashed #CCC;
            padding: 10px;
            margin: 10px;
        }
        .selected {
            border: 1px solid #00F;
        }
    </style>
    <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.7/angular.min.js"></script>
    <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/xlsx/0.8.0/xlsx.full.min.js"></script>
    <script type="text/javascript" src="xlsx-calc.js"></script>
</head>

<body ng-app="xlsxApp">
    <div id="drop_xlsx">
        Arraste o arquivo aqui
    </div>
    <div ng-controller="xlsxCtrl">
        <table>
            <tr ng-repeat="row in sheet track by $index">
                <td ng-repeat="cell in row track by $index">
                    <input type="text" ng-model="cell.v" onkeydown="excel()" ng-change="recalc()"/>
                </td>
            </tr>
        </table>
    </div>
    <script type="text/javascript">
        /* global angular, XLSX_CALC, XLSX */
        var tdSelection, originalValue;
        
        function setSelected(td) {
            td.classList.add('selected');
            tdSelection.classList.remove('selected');
            tdSelection = td;
        }
        
        function excel(e) {
            var event = window.event ? window.event : e;
            var td = tdSelection || (tdSelection = event.target.parentNode);
            var tr = td.parentNode;
            var tdIndex = td.cellIndex;
            var table = tr.parentNode;
            var trIndex = tr.rowIndex;
            if (event.keyCode === 38) {
                var tdUp = table.children[trIndex-1].children[tdIndex];
                setSelected(tdUp);
            }
            if (event.keyCode === 37) {
                var tdLeft = table.children[trIndex].children[tdIndex-1];
                setSelected(tdLeft);
            }
            if (event.keyCode === 39) {
                var tdRight = table.children[trIndex].children[tdIndex+1];
                setSelected(tdRight);
            }
            if (event.keyCode === 40) {
                var tdDown = table.children[trIndex+1].children[tdIndex];
                setSelected(tdDown);
            }
            if (isArrow(event)) {
                event.preventDefault();
                var val = originalValue || (originalValue = event.target.value);
                var cel = XLSX_CALC.int_2_col_str(tdSelection.cellIndex) + (tdSelection.parentNode.rowIndex + 1);
                val = val + cel;
                event.target.value = val;
            }
            if (event.keyCode === 13 || !isArrow(event)) {
                if (tdSelection) {
                    tdSelection.classList.remove('selected');
                }
                tdSelection = null;
                originalValue = null;
            }
        }
        
        function isArrow(event) {
            return 37 <= event.keyCode && event.keyCode <= 40;
        }
        
        angular
            .module('xlsxApp', [])
            .controller('xlsxCtrl', function($scope) {
                
                $scope.recalc = function() {
                    XLSX_CALC($scope.workbook);
                };
                
                function max_row(str_range) {
                    return parseInt(str_range.split(':')[1].replace(/^[A-Z]+/, ''), 10);
                }
                
                function max_col(str_range) {
                    return XLSX_CALC.col_str_2_int(str_range.split(':')[1]);
                }
                
                function convert2matrix(sheet) {
                    var matrix = [];
                    var mr = max_row(sheet['!ref']);
                    var mc = max_col(sheet['!ref']);
                    for (var i = 0; i <= mr; i++) {
                        var row = [];
                        for (var j = 0; j <= mc; j++) {
                            var cell_name = XLSX_CALC.int_2_col_str(j) + (i+1);
                            row.push(sheet[cell_name] || (sheet[cell_name] = {v:''}));
                        }
                        matrix.push(row);
                    }
                    return matrix;
                }
                
                function handleDrop(e) {
                    e.stopPropagation();
                    e.preventDefault();
                    var files = e.dataTransfer.files;
                    var i, f;
                    for (i = 0, f = files[i]; i != files.length; ++i) {
                        var reader = new FileReader();
                        //var name = f.name;
                        reader.onload = function(e) {
                            var data = e.target.result;
        
                            /* if binary string, read with type 'binary' */
                            $scope.workbook = XLSX.read(data, {
                                type: 'binary'
                            });
        
                            /* DO SOMETHING WITH workbook HERE */
                            var sheet_name = $scope.workbook.SheetNames[0];
                            var start = new Date().getTime();
                            XLSX_CALC($scope.workbook);
                            console.log($scope.workbook.Sheets['Planilha2']);
                            console.log('calculada em', (new Date().getTime() - start) + 'ms');
                            
                            
                            $scope.sheet = convert2matrix($scope.workbook.Sheets[sheet_name]);
                            $scope.ref = $scope.sheet['!ref'];
                            $scope.$apply();
                        };
                        reader.readAsBinaryString(f);
                    }
                }
                var drop = document.getElementById('drop_xlsx');
                function handleDragover(e) {
                	e.stopPropagation();
                	e.preventDefault();
                	e.dataTransfer.dropEffect = 'copy';
                }
                if(drop.addEventListener) {
                	drop.addEventListener('dragenter', handleDragover, false);
                	drop.addEventListener('dragover', handleDragover, false);
                	drop.addEventListener('drop', handleDrop, false);
                }
            });
    </script>
</body>

</html>
Psyduck - 可達鴨 之 鴨力山大 v0.1

Psyduck - 可達鴨之鴨力山大 v0.1
