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| define(["require", "exports", "@syncfusion/ej2-base", "@syncfusion/ej2-base", "../base/constant", "../models/column"], function (require, exports, ej2_base_1, ej2_base_2, constant_1, column_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var ColumnWidthService = (function () {
function ColumnWidthService(parent) {
this.parent = parent;
}
ColumnWidthService.prototype.setWidthToColumns = function () {
var _this = this;
var i = 0;
var indexes = this.parent.getColumnIndexesInView();
var wFlag = true;
if (this.parent.allowGrouping) {
for (var len = this.parent.groupSettings.columns.length; i < len; i++) {
if (this.parent.enableColumnVirtualization && indexes.indexOf(i) === -1) {
wFlag = false;
continue;
}
this.setColumnWidth(new column_1.Column({ width: '30px' }), i);
}
}
if (this.parent.detailTemplate || this.parent.childGrid) {
this.setColumnWidth(new column_1.Column({ width: '30px' }), i);
}
this.parent.getColumns().forEach(function (column, index) {
_this.setColumnWidth(column, wFlag ? undefined : index);
});
};
ColumnWidthService.prototype.setColumnWidth = function (column, index, module) {
var columnIndex = ej2_base_1.isNullOrUndefined(index) ? this.parent.getNormalizedColumnIndex(column.uid) : index;
var cWidth = this.getWidth(column);
if (cWidth !== null) {
this.setWidth(cWidth, columnIndex);
if ((this.parent.allowResizing && module === 'resize') || (this.parent.getFrozenColumns() && this.parent.allowResizing)) {
this.setWidthToTable();
}
this.parent.notify(constant_1.columnWidthChanged, { index: columnIndex, width: cWidth, column: column, module: module });
}
};
ColumnWidthService.prototype.setWidth = function (width, index) {
Iif (typeof (width) === 'string' && width.indexOf('%') !== -1) {
var elementWidth = this.parent.element.offsetWidth;
width = parseInt(width, 10) / 100 * (elementWidth);
}
var header = this.parent.getHeaderTable();
var content = this.parent.getContentTable();
var fWidth = ej2_base_2.formatUnit(width);
var headerCol;
var frzCols = this.parent.getFrozenColumns();
var mHdr = this.parent.getHeaderContent().querySelector('.e-movableheader');
if (frzCols && index >= frzCols && mHdr && mHdr.querySelector('colgroup')) {
headerCol = mHdr.querySelector('colgroup').children[index - frzCols];
}
else {
headerCol = header.querySelector('colgroup').children[index];
}
Eif (headerCol) {
headerCol.style.width = fWidth;
}
var contentCol;
if (frzCols && index >= frzCols) {
contentCol = this.parent.getContent().querySelector('.e-movablecontent')
.querySelector('colgroup').children[index - frzCols];
}
else {
contentCol = content.querySelector('colgroup').children[index];
}
Eif (contentCol) {
contentCol.style.width = fWidth;
}
var edit = content.querySelector('.e-table.e-inline-edit');
Iif (edit) {
if (edit.querySelector('colgroup').children[index]) {
edit.querySelector('colgroup').children[index].style.width = fWidth;
}
}
};
ColumnWidthService.prototype.getSiblingsHeight = function (element) {
var previous = this.getHeightFromDirection(element, 'previous');
var next = this.getHeightFromDirection(element, 'next');
return previous + next;
};
ColumnWidthService.prototype.getHeightFromDirection = function (element, direction) {
var sibling = element[direction + 'ElementSibling'];
var result = 0;
var classList = ['e-gridheader', 'e-gridfooter', 'e-groupdroparea', 'e-gridpager', 'e-toolbar'];
while (sibling) {
if (classList.some(function (value) { return sibling.classList.contains(value); })) {
result += sibling.offsetHeight;
}
sibling = sibling[direction + 'ElementSibling'];
}
return result;
};
ColumnWidthService.prototype.getWidth = function (column) {
if (ej2_base_1.isNullOrUndefined(column.width) && this.parent.allowResizing) {
column.width = 200;
}
if (!column.width) {
return null;
}
var width = parseInt(column.width.toString(), 10);
if (column.minWidth && width < parseInt(column.minWidth.toString(), 10)) {
return column.minWidth;
}
else if ((column.maxWidth && width > parseInt(column.maxWidth.toString(), 10))) {
return column.maxWidth;
}
else {
return column.width;
}
};
ColumnWidthService.prototype.getTableWidth = function (columns) {
var tWidth = 0;
for (var _i = 0, columns_1 = columns; _i < columns_1.length; _i++) {
var column = columns_1[_i];
var cWidth = this.getWidth(column);
if (column.visible !== false && cWidth !== null) {
tWidth += parseInt(cWidth.toString(), 10);
}
}
return tWidth;
};
ColumnWidthService.prototype.setWidthToFrozenTable = function () {
var columns = this.parent.getColumns();
columns.splice(this.parent.getFrozenColumns(), columns.length);
var freezeWidth = ej2_base_2.formatUnit(this.getTableWidth(columns));
this.parent.getHeaderTable().style.width = freezeWidth;
this.parent.getContentTable().style.width = freezeWidth;
};
ColumnWidthService.prototype.setWidthToMovableTable = function () {
var columns = this.parent.getColumns();
columns.splice(0, this.parent.getFrozenColumns());
var movableWidth = ej2_base_2.formatUnit(this.getTableWidth(columns));
Eif (this.parent.getHeaderContent().querySelector('.e-movableheader').firstElementChild) {
this.parent.getHeaderContent().querySelector('.e-movableheader').firstElementChild.style.width
= movableWidth;
}
this.parent.getContent().querySelector('.e-movablecontent').firstElementChild.style.width =
movableWidth;
};
ColumnWidthService.prototype.setWidthToTable = function () {
var tWidth = ej2_base_2.formatUnit(this.getTableWidth(this.parent.getColumns()));
if (this.parent.getFrozenColumns()) {
this.setWidthToFrozenTable();
this.setWidthToMovableTable();
}
else {
Iif (this.parent.detailTemplate || this.parent.childGrid) {
this.setColumnWidth(new column_1.Column({ width: '30px' }));
}
this.parent.getHeaderTable().style.width = tWidth;
this.parent.getContentTable().style.width = tWidth;
}
var edit = this.parent.element.querySelector('.e-table.e-inline-edit');
Iif (edit) {
edit.style.width = tWidth;
}
};
return ColumnWidthService;
}());
exports.ColumnWidthService = ColumnWidthService;
});
|