Table.js
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import template from "./Table.html";
import style from "antd/lib/table/style/index.css";
angular.module("esNgAntd").directive("esTable", function (esNgAntd) {
return {
controllerAs: "esTable",
restrict: "E",
transclude: true,
replace: true,
scope: {
columns: "=",
dSource: "=",
rowSelection: "=",
rowKey: "@",
loading: "@",
onChange: "&",
},
template: template,
controller: function ($scope, $element) {
this.getContext = function () {
return $scope;
};
$scope.state = {
dataSource: [],
selectedrecordKeys: [],
selectedrecords: [],
isSelectAll: false,
rowKey: $scope.rowKey || "id",
sortDirections: ["ascend", "descend"],
sorter: {
field: null,
order: null,
},
};
$scope.watch = {
dSource: (newValue) => {
if (newValue !== undefined) {
let dataSource = [];
newValue.forEach((record, index) => {
let row = {};
if ($scope.rowSelection) {
row.checked = false;
row.disabled = false;
}
if (
$scope.rowSelection &&
typeof $scope.rowSelection.getCheckboxProps ===
"function"
) {
let extraAttr =
$scope.rowSelection.getCheckboxProps(
record
);
row = Object.assign(row, extraAttr);
}
$scope.columns.forEach((column) => {
row[column.key] = column.render
? column.render(
record[column.key],
record,
index
)
: record[column.key];
}); // 主键
if ($scope.rowKey !== undefined) {
row[$scope.state.rowKey] =
record[$scope.state.rowKey];
} else {
row[$scope.state.rowKey] = index + 1;
}
dataSource[index] = row;
});
$scope.state.dataSource = dataSource;
}
},
};
for (const key in $scope.watch) {
$scope.$watch(key, $scope.watch[key], true);
}
$scope.handleSelectAll = function (event) {
$scope.state.isSelectAll = event.target.checked;
$scope.state.selectedrecordKeys = [];
$scope.state.selectedrecords = [];
$scope.state.dataSource.map((record, key) => {
if (record.disabled === false) {
record.checked = event.target.checked;
}
if (record.checked) {
$scope.state.selectedrecordKeys.push(key);
$scope.state.selectedrecords.push($scope.dSource[key]);
}
return record;
});
$scope.rowSelection.onChange(
$scope.state.selectedrecordKeys,
$scope.state.selectedrecords
);
};
$scope.handleSelect = function (event, index) {
let pos = $scope.state.selectedrecordKeys.findIndex(
(value) => value === index
);
if (event.target.checked && pos === -1) {
$scope.state.selectedrecordKeys.push(index);
$scope.state.selectedrecords.push($scope.dSource[index]);
} else {
$scope.state.selectedrecordKeys.splice(pos, 1);
$scope.state.selectedrecords.splice(pos, 1);
}
if ($scope.state.selectedrecordKeys.length === 0) {
$scope.state.isSelectAll = false;
}
$scope.rowSelection.onChange(
$scope.state.selectedrecordKeys,
$scope.state.selectedrecords
);
};
$scope.handleSorter = function (key) {
$scope.state.sorter.field = key;
if ($scope.state.sorter.order === null) {
$scope.state.sorter.order = "ascend";
} else if ($scope.state.sorter.order === "ascend") {
$scope.state.sorter.order = "descend";
} else if ($scope.state.sorter.order === "descend") {
$scope.state.sorter.order = null;
$scope.state.sorter.field = null;
}
$scope.onChange({
sorter: $scope.state.sorter,
});
};
},
link: function ($scope, $element, $attrs, $controllers, $transclude) {
esNgAntd.createStyle("ant-table", style);
},
};
});