tabulator-tables
Version:
Interactive table generation JavaScript library
75 lines (61 loc) • 1.68 kB
JavaScript
export default {
table:function(clipboard){
var data = [],
headerFindSuccess = true,
columns = this.table.columnManager.columns,
columnMap = [],
rows = [];
//get data from clipboard into array of columns and rows.
clipboard = clipboard.split("\n");
clipboard.forEach(function(row){
data.push(row.split("\t"));
});
if(data.length && !(data.length === 1 && data[0].length < 2)){
//check if headers are present by title
data[0].forEach(function(value){
var column = columns.find(function(column){
return value && column.definition.title && value.trim() && column.definition.title.trim() === value.trim();
});
if(column){
columnMap.push(column);
}else{
headerFindSuccess = false;
}
});
//check if column headers are present by field
if(!headerFindSuccess){
headerFindSuccess = true;
columnMap = [];
data[0].forEach(function(value){
var column = columns.find(function(column){
return value && column.field && value.trim() && column.field.trim() === value.trim();
});
if(column){
columnMap.push(column);
}else{
headerFindSuccess = false;
}
});
if(!headerFindSuccess){
columnMap = this.table.columnManager.columnsByIndex;
}
}
//remove header row if found
if(headerFindSuccess){
data.shift();
}
data.forEach(function(item){
var row = {};
item.forEach(function(value, i){
if(columnMap[i]){
row[columnMap[i].field] = value;
}
});
rows.push(row);
});
return rows;
}else{
return false;
}
}
};