mirror of
https://github.com/koalyptus/TableFilter.git
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Added grid layout module
This commit is contained in:
Max Guglielmi
parent
5a72404bd6
commit
cd6a57cd3f
12 changed files with 1145 additions and 385 deletions
378
src/modules/gridLayout.js
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378
src/modules/gridLayout.js
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define(["exports", "../dom", "../types", "../helpers", "../event"], function (exports, _dom, _types, _helpers, _event) {
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"use strict";
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var _classProps = function (child, staticProps, instanceProps) {
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if (staticProps) Object.defineProperties(child, staticProps);
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if (instanceProps) Object.defineProperties(child.prototype, instanceProps);
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};
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var Dom = _dom.Dom;
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var Types = _types.Types;
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var Helpers = _helpers.Helpers;
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var Event = _event.Event;
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var GridLayout = (function () {
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var GridLayout = function GridLayout(tf) {
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var f = tf.fObj;
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//defines grid width
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this.gridWidth = f.grid_width || null;
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//defines grid height
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this.gridHeight = f.grid_height || null;
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//defines css class for main container
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this.gridMainContCssClass = f.grid_cont_css_class || "grd_Cont";
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//defines css class for div containing table
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this.gridContCssClass = f.grid_tbl_cont_css_class || "grd_tblCont";
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//defines css class for div containing headers' table
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this.gridHeadContCssClass = f.grid_tblHead_cont_css_class || "grd_headTblCont";
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//defines css class for div containing rows counter, paging etc.
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this.gridInfDivCssClass = f.grid_inf_grid_css_class || "grd_inf";
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//defines which row contains column headers
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this.gridHeadRowIndex = f.grid_headers_row_index || 0;
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//array of headers row indexes to be placed in header table
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this.gridHeadRows = f.grid_headers_rows || [0];
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//generate filters in table headers
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this.gridEnableFilters = f.grid_enable_default_filters !== undefined ? f.grid_enable_default_filters : true;
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//default col width
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this.gridDefaultColWidth = f.grid_default_col_width || "100px";
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//enables/disables columns resizer
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this.gridEnableColResizer = f.grid_enable_cols_resizer !== undefined ? f.grid_enable_cols_resizer : true;
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//defines col resizer script path
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this.gridColResizerPath = f.grid_cont_col_resizer_path || this.basePath + "TFExt_ColsResizer/TFExt_ColsResizer.js";
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this.tf = tf;
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};
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_classProps(GridLayout, null, {
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init: {
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writable: true,
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value: function () {
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var tf = this.tf;
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var f = tf.fObj;
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var tbl = tf.tbl;
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tf.isExternalFlt = true;
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// in case column widths are not set default width 100px
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if (!tf.hasColWidth) {
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tf.colWidth = [];
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for (var k = 0; k < tf.nbCells; k++) {
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var colW, cell = tbl.rows[this.gridHeadRowIndex].cells[k];
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if (cell.width !== "") {
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colW = cell.width;
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} else if (cell.style.width !== "") {
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colW = parseInt(cell.style.width, 10);
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} else {
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colW = this.gridDefaultColWidth;
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}
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tf.colWidth[k] = colW;
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}
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tf.hasColWidth = true;
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}
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tf.SetColWidths(this.gridHeadRowIndex);
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var tblW; //initial table width
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if (tbl.width !== "") {
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tblW = tbl.width;
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} else if (tbl.style.width !== "") {
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tblW = parseInt(tbl.style.width, 10);
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} else {
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tblW = tbl.clientWidth;
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}
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//Main container: it will contain all the elements
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this.tblMainCont = Dom.create("div", ["id", tf.prfxMainTblCont + tf.id]);
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this.tblMainCont.className = this.gridMainContCssClass;
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if (this.gridWidth) {
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this.tblMainCont.style.width = this.gridWidth;
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}
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tbl.parentNode.insertBefore(this.tblMainCont, tf.tbl);
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//Table container: div wrapping content table
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this.tblCont = Dom.create("div", ["id", tf.prfxTblCont + tf.id]);
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this.tblCont.className = this.gridContCssClass;
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if (this.gridWidth) {
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this.tblCont.style.width = this.gridWidth;
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}
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if (this.gridHeight) {
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this.tblCont.style.height = this.gridHeight;
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}
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tbl.parentNode.insertBefore(this.tblCont, tf.tbl);
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var t = tbl.parentNode.removeChild(tf.tbl);
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this.tblCont.appendChild(t);
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//In case table width is expressed in %
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if (tbl.style.width === "") {
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tbl.style.width = (tf.__containsStr("%", tblW) ? tbl.clientWidth : tblW) + "px";
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}
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var d = this.tblCont.parentNode.removeChild(this.tblCont);
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this.tblMainCont.appendChild(d);
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//Headers table container: div wrapping headers table
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this.headTblCont = Dom.create("div", ["id", tf.prfxHeadTblCont + tf.id]);
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this.headTblCont.className = this.gridHeadContCssClass;
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if (this.gridWidth) {
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this.headTblCont.style.width = this.gridWidth;
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}
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//Headers table
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this.headTbl = Dom.create("table", ["id", tf.prfxHeadTbl + tf.id]);
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var tH = Dom.create("tHead"); //IE<7 needs it
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//1st row should be headers row, ids are added if not set
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//Those ids are used by the sort feature
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var hRow = tbl.rows[this.gridHeadRowIndex];
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var sortTriggers = [];
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for (var n = 0; n < tf.nbCells; n++) {
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var c = hRow.cells[n];
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var thId = c.getAttribute("id");
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if (!thId || thId === "") {
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thId = tf.prfxGridTh + n + "_" + tf.id;
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c.setAttribute("id", thId);
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}
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sortTriggers.push(thId);
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}
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//Filters row is created
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var filtersRow = Dom.create("tr");
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if (this.gridEnableFilters && tf.fltGrid) {
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tf.externalFltTgtIds = [];
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for (var j = 0; j < tf.nbCells; j++) {
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var fltTdId = tf.prfxFlt + j + tf.prfxGridFltTd + tf.id;
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var cl = Dom.create(tf.fltCellTag, ["id", fltTdId]);
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filtersRow.appendChild(cl);
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tf.externalFltTgtIds[j] = fltTdId;
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}
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}
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//Headers row are moved from content table to headers table
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for (var i = 0; i < this.gridHeadRows.length; i++) {
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var headRow = tbl.rows[this.gridHeadRows[0]];
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tH.appendChild(headRow);
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}
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this.headTbl.appendChild(tH);
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if (tf.filtersRowIndex === 0) {
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tH.insertBefore(filtersRow, hRow);
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} else {
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tH.appendChild(filtersRow);
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}
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this.headTblCont.appendChild(this.headTbl);
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this.tblCont.parentNode.insertBefore(this.headTblCont, this.tblCont);
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//THead needs to be removed in content table for sort feature
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var thead = Dom.tag(tf.tbl, "thead");
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if (thead.length > 0) {
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tbl.removeChild(thead[0]);
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}
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//Headers table style
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this.headTbl.style.width = tbl.style.width;
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this.headTbl.style.tableLayout = "fixed";
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tbl.style.tableLayout = "fixed";
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this.headTbl.cellPadding = tbl.cellPadding;
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this.headTbl.cellSpacing = tbl.cellSpacing;
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//Headers container width
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this.headTblCont.style.width = this.tblCont.clientWidth + "px";
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//content table without headers needs col widths to be reset
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tf.SetColWidths();
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tbl.style.width = "";
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if (Helpers.isIE()) {
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this.headTbl.style.width = "";
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}
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//scroll synchronisation
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var o = this; //TF object
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Event.add(this.tblCont, "scroll", function () {
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o.headTblCont.scrollLeft = this.scrollLeft;
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var _o = this; //this = scroll element
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//New pointerX calc taking into account scrollLeft
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if (!o.isPointerXOverwritten) {
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try {
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o.Evt.pointerX = function (e) {
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e = e || global.event;
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var scrollLeft = tf_StandardBody().scrollLeft + _o.scrollLeft;
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return (e.pageX + _o.scrollLeft) || (e.clientX + scrollLeft);
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};
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o.isPointerXOverwritten = true;
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} catch (err) {
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o.isPointerXOverwritten = false;
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}
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}
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});
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//Sort is enabled if not specified in config object
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if (f.sort !== false) {
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tf.sort = true;
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tf.sortConfig.asyncSort = true;
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tf.sortConfig.triggerIds = sortTriggers;
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}
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if (this.gridEnableColResizer) {
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if (!tf.hasExtensions) {
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tf.extensions = {
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name: ["ColumnsResizer_" + tf.id],
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src: [this.gridColResizerPath],
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description: ["Columns Resizing"],
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initialize: [function (o) {
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o.SetColsResizer("ColumnsResizer_" + o.id);
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}]
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};
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tf.hasExtensions = true;
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} else {
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if (!tf.__containsStr("colsresizer", Str.lower(tf.extensions.src.toString()))) {
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tf.extensions.name.push("ColumnsResizer_" + tf.id);
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tf.extensions.src.push(tf.gridColResizerPath);
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tf.extensions.description.push("Columns Resizing");
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tf.extensions.initialize.push(function (o) {
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o.SetColsResizer("ColumnsResizer_" + o.id);
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});
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}
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}
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}
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//Default columns resizer properties for grid layout
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f.col_resizer_cols_headers_table = this.headTbl.getAttribute("id");
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f.col_resizer_cols_headers_index = this.gridHeadRowIndex;
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f.col_resizer_width_adjustment = 0;
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f.col_enable_text_ellipsis = false;
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//Cols generation for all browsers excepted IE<=7
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o.tblHasColTag = Dom.tag(tbl, "col").length > 0 ? true : false;
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if (!Helpers.isIE()) {
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//Col elements are enough to keep column widths after sorting and
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//filtering
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var createColTags = function (o) {
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if (!o) {
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return;
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}
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for (var k = (o.nbCells - 1); k >= 0; k--) {
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var col = Dom.create("col", ["id", o.id + "_col_" + k]);
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tbl.firstChild.parentNode.insertBefore(col, tbl.firstChild);
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col.style.width = o.colWidth[k];
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o.gridColElms[k] = col;
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}
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o.tblHasColTag = true;
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};
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if (!o.tblHasColTag) {
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createColTags(o);
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} else {
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var cols = Dom.tag(tbl, "col");
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for (var ii = 0; ii < o.nbCells; ii++) {
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cols[ii].setAttribute("id", o.id + "_col_" + ii);
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cols[ii].style.width = o.colWidth[ii];
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o.gridColElms.push(cols[ii]);
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}
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}
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}
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//IE <= 7 needs an additional row for widths as col element width is
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//not enough...
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if (Helpers.isIE()) {
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var tbody = Dom.tag(tbl, "tbody"), r;
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if (tbody.length > 0) {
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r = tbody[0].insertRow(0);
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} else {
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r = tbl.insertRow(0);
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}
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r.style.height = "0px";
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for (var x = 0; x < o.nbCells; x++) {
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var col = Dom.create("td", ["id", o.id + "_col_" + x]);
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col.style.width = o.colWidth[x];
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tbl.rows[1].cells[x].style.width = "";
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r.appendChild(col);
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o.gridColElms.push(col);
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}
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this.hasGridWidthsRow = true;
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//Data table row with widths expressed
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o.leadColWidthsRow = tbl.rows[0];
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o.leadColWidthsRow.setAttribute("validRow", "false");
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var beforeSortFn = Types.isFn(f.on_before_sort) ? f.on_before_sort : null;
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f.on_before_sort = function (o, colIndex) {
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o.leadColWidthsRow.setAttribute("validRow", "false");
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if (beforeSortFn) {
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beforeSortFn.call(null, o, colIndex);
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}
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};
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var afterSortFn = Types.isFn(f.on_after_sort) ? f.on_after_sort : null;
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f.on_after_sort = function (o, colIndex) {
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if (o.leadColWidthsRow.rowIndex !== 0) {
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var r = o.leadColWidthsRow;
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if (tbody.length > 0) {
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tbody[0].moveRow(o.leadColWidthsRow.rowIndex, 0);
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} else {
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tbl.moveRow(o.leadColWidthsRow.rowIndex, 0);
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}
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}
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if (afterSortFn) {
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afterSortFn.call(null, o, colIndex);
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}
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};
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}
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var afterColResizedFn = Types.isFn(f.on_after_col_resized) ? f.on_after_col_resized : null;
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f.on_after_col_resized = function (o, colIndex) {
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if (!colIndex) {
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return;
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}
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var w = o.crWColsRow.cells[colIndex].style.width;
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var col = o.gridColElms[colIndex];
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col.style.width = w;
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var thCW = o.crWColsRow.cells[colIndex].clientWidth;
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var tdCW = o.crWRowDataTbl.cells[colIndex].clientWidth;
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if (Helpers.isIE()) {
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tbl.style.width = o.headTbl.clientWidth + "px";
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}
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if (thCW != tdCW && !Helpers.isIE()) {
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o.headTbl.style.width = tbl.clientWidth + "px";
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}
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if (afterColResizedFn) {
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afterColResizedFn.call(null, o, colIndex);
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}
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};
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if (tbl.clientWidth !== this.headTbl.clientWidth) {
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tbl.style.width = this.headTbl.clientWidth + "px";
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}
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tf.refRow = Helpers.isIE() ? (tf.refRow + 1) : 0;
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}
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},
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destroy: {
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writable: true,
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value: function () {
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var tf = this.tf;
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var tbl = tf.tbl;
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if (!tf.gridLayout) {
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return;
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}
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var t = tbl.parentNode.removeChild(tbl);
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this.tblMainCont.parentNode.insertBefore(t, this.tblMainCont);
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this.tblMainCont.parentNode.removeChild(this.tblMainCont);
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this.tblMainCont = null;
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this.headTblCont = null;
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this.headTbl = null;
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this.tblCont = null;
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tbl.outerHTML = tf.sourceTblHtml;
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tbl = Dom.id(tf.id); //needed to keep reference
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}
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}
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});
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return GridLayout;
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})();
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exports.GridLayout = GridLayout;
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});
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1
src/modules/gridLayout.js.map
Normal file
1
src/modules/gridLayout.js.map
Normal file
File diff suppressed because one or more lines are too long
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@ -38,7 +38,7 @@ define(["exports", "../dom", "../types"], function (exports, _dom, _types) {
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var containerDiv = Dom.create("div", ["id", tf.prfxLoader + tf.id]);
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containerDiv.className = this.loaderCssClass;
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var targetEl = !this.loaderTgtId ? (tf.gridLayout ? tf.tblCont : tf.tbl.parentNode) : Dom.id(this.loaderTgtId);
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var targetEl = !this.loaderTgtId ? tf.tbl.parentNode : Dom.id(this.loaderTgtId);
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if (!this.loaderTgtId) {
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targetEl.insertBefore(containerDiv, tf.tbl);
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} else {
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File diff suppressed because one or more lines are too long
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