2 * @class Roo.bootstrap.Table
4 * @extends Roo.bootstrap.Component
5 * @children Roo.bootstrap.TableBody
6 * Bootstrap Table class. This class represents the primary interface of a component based grid control.
7 * Similar to Roo.grid.Grid
9 var table = Roo.factory({
12 autoSizeColumns: true,
19 sortInfo : { direction : 'ASC', field: 'name' },
24 url : 'https://example.com/some.data.url.json'
29 fields : [ 'id', 'name', whatever' ],
36 xtype : 'ColumnModel',
40 dataIndex : 'is_in_group',
43 renderer : function(v, x , r) {
45 return String.format("{0}", v)
51 xtype : 'RowSelectionModel',
52 xns : Roo.bootstrap.Table
53 // you can add listeners to catch selection change here....
59 grid.render(Roo.get("some-div"));
62 Currently the Table uses multiple headers to try and handle XL / Medium etc... styling
67 * @cfg {Roo.grid.AbstractSelectionModel} sm The selection model to use (cell selection is not supported yet)
68 * @cfg {Roo.data.Store} store The data store to use
69 * @cfg {Roo.grid.ColumnModel} cm[] A column for the grid.
71 * @cfg {String} cls table class
74 * @cfg {string} empty_results Text to display for no results
75 * @cfg {boolean} striped Should the rows be alternative striped
76 * @cfg {boolean} bordered Add borders to the table
77 * @cfg {boolean} hover Add hover highlighting
78 * @cfg {boolean} condensed Format condensed
79 * @cfg {boolean} responsive default false - if this is on, columns are rendered with col-xs-4 etc. classes, otherwise columns will be sized by CSS,
80 * also adds table-responsive (see bootstrap docs for details)
81 * @cfg {Boolean} loadMask (true|false) default false
82 * @cfg {Boolean} footerShow (true|false) generate tfoot, default true
83 * @cfg {Boolean} headerShow (true|false) generate thead, default true
84 * @cfg {Boolean} rowSelection (true|false) default false
85 * @cfg {Boolean} cellSelection (true|false) default false
86 * @cfg {Boolean} scrollBody (true|false) default false - body scrolled / fixed header (with resizable columns)
87 * @cfg {Roo.bootstrap.PagingToolbar} footer a paging toolbar
88 * @cfg {Boolean} lazyLoad auto load data while scrolling to the end (default false)
89 * @cfg {Boolean} auto_hide_footer auto hide footer if only one page (default false)
90 * @cfg {Boolean} enableColumnResize default true if columns can be resized = needs scrollBody to be set to work (drag/drop)
91 * @cfg {Boolean} disableAutoSize disable auto size
94 * @cfg {Number} minColumnWidth default 50 pixels minimum column width
98 * @param {Object} config The config object
101 Roo.bootstrap.Table = function(config)
103 Roo.bootstrap.Table.superclass.constructor.call(this, config);
106 this.rowSelection = (typeof(config.rowSelection) != 'undefined') ? config.rowSelection : this.rowSelection;
107 this.cellSelection = (typeof(config.cellSelection) != 'undefined') ? config.cellSelection : this.cellSelection;
108 this.headerShow = (typeof(config.thead) != 'undefined') ? config.thead : this.headerShow;
109 this.footerShow = (typeof(config.tfoot) != 'undefined') ? config.tfoot : this.footerShow;
111 this.view = this; // compat with grid.
113 this.sm = this.sm || {xtype: 'RowSelectionModel'};
116 this.selModel = Roo.factory(this.sm, Roo.grid);
117 this.sm = this.selModel;
118 this.sm.xmodule = this.xmodule || false;
121 if (this.cm && typeof(this.cm.config) == 'undefined') {
122 this.colModel = new Roo.grid.ColumnModel(this.cm);
123 this.cm = this.colModel;
124 this.cm.xmodule = this.xmodule || false;
127 this.store= Roo.factory(this.store, Roo.data);
128 this.ds = this.store;
129 this.ds.xmodule = this.xmodule || false;
132 if (this.footer && this.store) {
133 this.footer.dataSource = this.ds;
134 this.footer = Roo.factory(this.footer);
141 * Fires when a cell is clicked
142 * @param {Roo.bootstrap.Table} this
143 * @param {Roo.Element} el
144 * @param {Number} rowIndex
145 * @param {Number} columnIndex
146 * @param {Roo.EventObject} e
150 * @event celldblclick
151 * Fires when a cell is double clicked
152 * @param {Roo.bootstrap.Table} this
153 * @param {Roo.Element} el
154 * @param {Number} rowIndex
155 * @param {Number} columnIndex
156 * @param {Roo.EventObject} e
158 "celldblclick" : true,
161 * Fires when a row is clicked
162 * @param {Roo.bootstrap.Table} this
163 * @param {Roo.Element} el
164 * @param {Number} rowIndex
165 * @param {Roo.EventObject} e
170 * Fires when a row is double clicked
171 * @param {Roo.bootstrap.Table} this
172 * @param {Roo.Element} el
173 * @param {Number} rowIndex
174 * @param {Roo.EventObject} e
176 "rowdblclick" : true,
179 * Fires when a mouseover occur
180 * @param {Roo.bootstrap.Table} this
181 * @param {Roo.Element} el
182 * @param {Number} rowIndex
183 * @param {Number} columnIndex
184 * @param {Roo.EventObject} e
189 * Fires when a mouseout occur
190 * @param {Roo.bootstrap.Table} this
191 * @param {Roo.Element} el
192 * @param {Number} rowIndex
193 * @param {Number} columnIndex
194 * @param {Roo.EventObject} e
199 * Fires when a row is rendered, so you can change add a style to it.
200 * @param {Roo.bootstrap.Table} this
201 * @param {Object} rowcfg contains record rowIndex colIndex and rowClass - set rowClass to add a style.
205 * @event rowsrendered
206 * Fires when all the rows have been rendered
207 * @param {Roo.bootstrap.Table} this
209 'rowsrendered' : true,
212 * The raw contextmenu event for the entire grid.
213 * @param {Roo.EventObject} e
215 "contextmenu" : true,
217 * @event rowcontextmenu
218 * Fires when a row is right clicked
219 * @param {Roo.bootstrap.Table} this
220 * @param {Number} rowIndex
221 * @param {Roo.EventObject} e
223 "rowcontextmenu" : true,
225 * @event cellcontextmenu
226 * Fires when a cell is right clicked
227 * @param {Roo.bootstrap.Table} this
228 * @param {Number} rowIndex
229 * @param {Number} cellIndex
230 * @param {Roo.EventObject} e
232 "cellcontextmenu" : true,
234 * @event headercontextmenu
235 * Fires when a header is right clicked
236 * @param {Roo.bootstrap.Table} this
237 * @param {Number} columnIndex
238 * @param {Roo.EventObject} e
240 "headercontextmenu" : true,
243 * The raw mousedown event for the entire grid.
244 * @param {Roo.EventObject} e
251 Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component, {
268 enableColumnResize: true,
269 disableAutoSize: false,
271 rowSelection : false,
272 cellSelection : false,
277 // Roo.Element - the tbody
278 bodyEl: false, // <tbody> Roo.Element - thead element
279 headEl: false, // <thead> Roo.Element - thead element
280 resizeProxy : false, // proxy element for dragging?
284 container: false, // used by gridpanel...
290 auto_hide_footer : false,
292 view: false, // actually points to this..
294 getAutoCreate : function()
296 var cfg = Roo.apply({}, Roo.bootstrap.Table.superclass.getAutoCreate.call(this));
303 // this get's auto added by panel.Grid
304 if (this.scrollBody) {
305 cfg.cls += ' table-body-fixed';
308 cfg.cls += ' table-striped';
312 cfg.cls += ' table-hover';
315 cfg.cls += ' table-bordered';
317 if (this.condensed) {
318 cfg.cls += ' table-condensed';
321 if (this.responsive) {
322 cfg.cls += ' table-responsive';
326 cfg.cls+= ' ' +this.cls;
332 cfg.style = (typeof(cfg.style) == 'undefined') ? ('table-layout:' + this.layout + ';') : (cfg.style + ('table-layout:' + this.layout + ';'));
335 if(this.store || this.cm){
337 cfg.cn.push(this.renderHeader());
340 cfg.cn.push(this.renderBody());
343 cfg.cn.push(this.renderFooter());
345 // where does this come from?
346 //cfg.cls+= ' TableGrid';
349 return { cn : [ cfg ] };
352 initEvents : function()
354 if(!this.store || !this.cm){
358 this.selModel.initEvents();
362 //Roo.log('initEvents with ds!!!!');
364 this.bodyEl = this.el.select('tbody', true).first();
365 this.headEl = this.el.select('thead', true).first();
366 this.mainFoot = this.el.select('tfoot', true).first();
371 Roo.each(this.el.select('thead th.sortable', true).elements, function(e){
372 e.on('click', this.sort, this);
376 // why is this done????? = it breaks dialogs??
377 //this.parent().el.setStyle('position', 'relative');
381 this.footer.parentId = this.id;
382 this.footer.onRender(this.el.select('tfoot tr td').first(), null);
385 this.el.select('tfoot tr td').first().addClass('hide');
390 this.maskEl = new Roo.LoadMask(this.el, { store : this.ds, msgCls: 'roo-el-mask-msg' });
393 this.store.on('load', this.onLoad, this);
394 this.store.on('beforeload', this.onBeforeLoad, this);
395 this.store.on('update', this.onUpdate, this);
396 this.store.on('add', this.onAdd, this);
397 this.store.on("clear", this.clear, this);
399 this.el.on("contextmenu", this.onContextMenu, this);
402 this.cm.on("headerchange", this.onHeaderChange, this);
403 this.cm.on("hiddenchange", this.onHiddenChange, this, arguments);
405 //?? does bodyEl get replaced on render?
406 this.bodyEl.on("click", this.onClick, this);
407 this.bodyEl.on("dblclick", this.onDblClick, this);
408 this.bodyEl.on('scroll', this.onBodyScroll, this);
410 // guessing mainbody will work - this relays usually caught by selmodel at present.
411 this.relayEvents(this.bodyEl, ["mousedown","mouseup","mouseover","mouseout","keypress"]);
414 this.resizeProxy = Roo.get(document.body).createChild({ cls:"x-grid-resize-proxy", html: ' ' });
417 if(this.headEl && this.enableColumnResize !== false && Roo.grid.SplitDragZone){
418 new Roo.grid.SplitDragZone(this, this.headEl.dom, false); // not sure what 'lockedHd is for this implementation..)
423 // Compatibility with grid - we implement all the view features at present.
433 var cm = this.cm, styles = [];
434 this.CSS.removeStyleSheet(this.id + '-cssrules');
435 var headHeight = this.headEl ? this.headEl.dom.clientHeight : 0;
436 // we can honour xs/sm/md/xl as widths...
437 // we first have to decide what widht we are currently at...
438 var sz = Roo.getGridSize();
442 var cols = []; // visable cols.
444 for(var i = 0, len = cm.getColumnCount(); i < len; i++) {
445 var w = cm.getColumnWidth(i, false);
447 cols.push( { rel : false, abs : 0 });
451 cols.push( { rel : false, abs : w });
453 last = i; // not really..
456 var w = cm.getColumnWidth(i, sz);
461 cols.push( { rel : w, abs : false });
464 var avail = this.bodyEl.dom.clientWidth - total_abs;
466 var unitWidth = Math.floor(avail / total);
467 var rem = avail - (unitWidth * total);
469 var hidden, width, pos = 0 , splithide , left;
470 for(var i = 0, len = cm.getColumnCount(); i < len; i++) {
472 hidden = 'display:none;';
474 width = 'width:0px;';
480 // we can honour xs/sm/md/xl ?
481 var w = cols[i].rel == false ? cols[i].abs : (cols[i].rel * unitWidth);
483 hidden = 'display:none;';
485 // width should return a small number...
487 w+=rem; // add the remaining with..
490 left = "left:" + (pos -4) + "px;";
491 width = "width:" + w+ "px;";
494 if (this.responsive) {
497 hidden = cm.isHidden(i) ? 'display:none;' : '';
498 splithide = 'display: none;';
501 styles.push( '#' , this.id , ' .x-col-' , i, " {", cm.config[i].css, width, hidden, "}\n" );
504 splithide = 'display:none;';
507 styles.push('#' , this.id , ' .x-hcol-' , i, " { ", width, hidden," }\n",
508 '#' , this.id , ' .x-grid-split-' , i, " { ", left, splithide, 'height:', (headHeight - 4), "px;}\n",
509 // this is the popover version..
510 '.popover-inner #' , this.id , ' .x-grid-split-' , i, " { ", left, splithide, 'height:', 100, "%;}\n"
515 //Roo.log(styles.join(''));
516 this.CSS.createStyleSheet( styles.join(''), this.id + '-cssrules');
522 onContextMenu : function(e, t)
524 this.processEvent("contextmenu", e);
527 processEvent : function(name, e)
529 if (name != 'touchstart' ) {
530 this.fireEvent(name, e);
533 var t = e.getTarget();
535 var cell = Roo.get(t);
541 if(cell.findParent('tfoot', false, true)){
545 if(cell.findParent('thead', false, true)){
547 if(e.getTarget().nodeName.toLowerCase() != 'th'){
548 cell = Roo.get(t).findParent('th', false, true);
550 Roo.log("failed to find th in thead?");
551 Roo.log(e.getTarget());
556 var cellIndex = cell.dom.cellIndex;
558 var ename = name == 'touchstart' ? 'click' : name;
559 this.fireEvent("header" + ename, this, cellIndex, e);
564 if(e.getTarget().nodeName.toLowerCase() != 'td'){
565 cell = Roo.get(t).findParent('td', false, true);
567 Roo.log("failed to find th in tbody?");
568 Roo.log(e.getTarget());
573 var row = cell.findParent('tr', false, true);
574 var cellIndex = cell.dom.cellIndex;
575 var rowIndex = row.dom.rowIndex - 1;
579 this.fireEvent("row" + name, this, rowIndex, e);
583 this.fireEvent("cell" + name, this, rowIndex, cellIndex, e);
589 onMouseover : function(e, el)
591 var cell = Roo.get(el);
597 if(e.getTarget().nodeName.toLowerCase() != 'td'){
598 cell = cell.findParent('td', false, true);
601 var row = cell.findParent('tr', false, true);
602 var cellIndex = cell.dom.cellIndex;
603 var rowIndex = row.dom.rowIndex - 1; // start from 0
605 this.fireEvent('mouseover', this, cell, rowIndex, cellIndex, e);
609 onMouseout : function(e, el)
611 var cell = Roo.get(el);
617 if(e.getTarget().nodeName.toLowerCase() != 'td'){
618 cell = cell.findParent('td', false, true);
621 var row = cell.findParent('tr', false, true);
622 var cellIndex = cell.dom.cellIndex;
623 var rowIndex = row.dom.rowIndex - 1; // start from 0
625 this.fireEvent('mouseout', this, cell, rowIndex, cellIndex, e);
629 onClick : function(e, el)
631 var cell = Roo.get(el);
633 if(!cell || (!this.cellSelection && !this.rowSelection)){
637 if(e.getTarget().nodeName.toLowerCase() != 'td'){
638 cell = cell.findParent('td', false, true);
641 if(!cell || typeof(cell) == 'undefined'){
645 var row = cell.findParent('tr', false, true);
647 if(!row || typeof(row) == 'undefined'){
651 var cellIndex = cell.dom.cellIndex;
652 var rowIndex = this.getRowIndex(row);
654 // why??? - should these not be based on SelectionModel?
655 //if(this.cellSelection){
656 this.fireEvent('cellclick', this, cell, rowIndex, cellIndex, e);
659 //if(this.rowSelection){
660 this.fireEvent('rowclick', this, row, rowIndex, e);
665 onDblClick : function(e,el)
667 var cell = Roo.get(el);
669 if(!cell || (!this.cellSelection && !this.rowSelection)){
673 if(e.getTarget().nodeName.toLowerCase() != 'td'){
674 cell = cell.findParent('td', false, true);
677 if(!cell || typeof(cell) == 'undefined'){
681 var row = cell.findParent('tr', false, true);
683 if(!row || typeof(row) == 'undefined'){
687 var cellIndex = cell.dom.cellIndex;
688 var rowIndex = this.getRowIndex(row);
690 if(this.cellSelection){
691 this.fireEvent('celldblclick', this, cell, rowIndex, cellIndex, e);
694 if(this.rowSelection){
695 this.fireEvent('rowdblclick', this, row, rowIndex, e);
698 findRowIndex : function(el)
700 var cell = Roo.get(el);
704 var row = cell.findParent('tr', false, true);
706 if(!row || typeof(row) == 'undefined'){
709 return this.getRowIndex(row);
711 sort : function(e,el)
713 var col = Roo.get(el);
715 if(!col.hasClass('sortable')){
719 var sort = col.attr('sort');
722 if(col.select('i', true).first().hasClass('fa-arrow-up')){
726 this.store.sortInfo = {field : sort, direction : dir};
729 Roo.log("calling footer first");
730 this.footer.onClick('first');
733 this.store.load({ params : { start : 0 } });
737 renderHeader : function()
747 for(var i = 0, len = cm.getColumnCount(); i < len; i++){
749 var config = cm.config[i];
756 html: cm.getColumnHeader(i)
759 var tooltip = cm.getColumnTooltip(i);
767 if(typeof(config.sortable) != 'undefined' && config.sortable){
768 c.cls += ' sortable';
769 c.html = '<i class="fa"></i>' + c.html;
772 // could use BS4 hidden-..-down
774 if(typeof(config.lgHeader) != 'undefined'){
775 hh += '<span class="hidden-xs hidden-sm hidden-md ">' + config.lgHeader + '</span>';
778 if(typeof(config.mdHeader) != 'undefined'){
779 hh += '<span class="hidden-xs hidden-sm hidden-lg">' + config.mdHeader + '</span>';
782 if(typeof(config.smHeader) != 'undefined'){
783 hh += '<span class="hidden-xs hidden-md hidden-lg">' + config.smHeader + '</span>';
786 if(typeof(config.xsHeader) != 'undefined'){
787 hh += '<span class="hidden-sm hidden-md hidden-lg">' + config.xsHeader + '</span>';
794 if(typeof(config.tooltip) != 'undefined'){
795 c.tooltip = config.tooltip;
798 if(typeof(config.colspan) != 'undefined'){
799 c.colspan = config.colspan;
802 // hidden is handled by CSS now
804 if(typeof(config.dataIndex) != 'undefined'){
805 c.sort = config.dataIndex;
810 if(typeof(config.align) != 'undefined' && config.align.length){
811 c.style += ' text-align:' + config.align + ';';
814 /* width is done in CSS
815 *if(typeof(config.width) != 'undefined'){
816 c.style += ' width:' + config.width + 'px;';
817 this.totalWidth += config.width;
819 this.totalWidth += 100; // assume minimum of 100 per column?
823 if(typeof(config.cls) != 'undefined'){
824 c.cls = (typeof(c.cls) == 'undefined') ? config.cls : (c.cls + ' ' + config.cls);
826 // this is the bit that doesnt reall work at all...
828 if (this.responsive) {
831 ['xs','sm','md','lg'].map(function(size){
833 if(typeof(config[size]) == 'undefined'){
837 if (!config[size]) { // 0 = hidden
838 // BS 4 '0' is treated as hide that column and below.
839 c.cls += ' hidden-' + size + ' hidden' + size + '-down';
843 c.cls += ' col-' + size + '-' + config[size] + (
844 size == 'xs' ? (' col-' + config[size] ) : '' // bs4 col-{num} replaces col-xs
852 c.html +=' <span class="x-grid-split x-grid-split-' + i + '"></span>';
863 renderBody : function()
873 colspan : this.cm.getColumnCount()
883 renderFooter : function()
893 colspan : this.cm.getColumnCount()
907 // Roo.log('ds onload');
914 Roo.each(this.el.select('thead th.sortable', true).elements, function(e){
915 e.select('i', true).removeClass(['fa-arrow-up', 'fa-arrow-down']);
916 if (_this.store.sortInfo) {
918 if(e.hasClass('sortable') && e.attr('sort') == _this.store.sortInfo.field && _this.store.sortInfo.direction.toUpperCase() == 'ASC'){
919 e.select('i', true).addClass(['fa-arrow-up']);
922 if(e.hasClass('sortable') && e.attr('sort') == _this.store.sortInfo.field && _this.store.sortInfo.direction.toUpperCase() == 'DESC'){
923 e.select('i', true).addClass(['fa-arrow-down']);
928 var tbody = this.bodyEl;
930 if(ds.getCount() > 0){
931 ds.data.each(function(d,rowIndex){
932 var row = this.renderRow(cm, ds, rowIndex);
934 tbody.createChild(row);
938 if(row.cellObjects.length){
939 Roo.each(row.cellObjects, function(r){
940 _this.renderCellObject(r);
945 } else if (this.empty_results.length) {
946 this.el.mask(this.empty_results, 'no-spinner');
949 var tfoot = this.el.select('tfoot', true).first();
951 if(this.footerShow && this.auto_hide_footer && this.mainFoot){
953 this.mainFoot.setVisibilityMode(Roo.Element.DISPLAY).hide();
955 var total = this.ds.getTotalCount();
957 if(this.footer.pageSize < total){
958 this.mainFoot.show();
962 Roo.each(this.el.select('tbody td', true).elements, function(e){
963 e.on('mouseover', _this.onMouseover, _this);
966 Roo.each(this.el.select('tbody td', true).elements, function(e){
967 e.on('mouseout', _this.onMouseout, _this);
969 this.fireEvent('rowsrendered', this);
973 this.initCSS(); /// resize cols
979 onUpdate : function(ds,record)
981 this.refreshRow(record);
985 onRemove : function(ds, record, index, isUpdate){
986 if(isUpdate !== true){
987 this.fireEvent("beforerowremoved", this, index, record);
989 var bt = this.bodyEl.dom;
991 var rows = this.el.select('tbody > tr', true).elements;
993 if(typeof(rows[index]) != 'undefined'){
994 bt.removeChild(rows[index].dom);
997 // if(bt.rows[index]){
998 // bt.removeChild(bt.rows[index]);
1001 if(isUpdate !== true){
1002 //this.stripeRows(index);
1003 //this.syncRowHeights(index, index);
1005 this.fireEvent("rowremoved", this, index, record);
1009 onAdd : function(ds, records, rowIndex)
1011 //Roo.log('on Add called');
1012 // - note this does not handle multiple adding very well..
1013 var bt = this.bodyEl.dom;
1014 for (var i =0 ; i < records.length;i++) {
1015 //Roo.log('call insert row Add called on ' + rowIndex + ':' + i);
1016 //Roo.log(records[i]);
1017 //Roo.log(this.store.getAt(rowIndex+i));
1018 this.insertRow(this.store, rowIndex + i, false);
1025 refreshRow : function(record){
1026 var ds = this.store, index;
1027 if(typeof record == 'number'){
1029 record = ds.getAt(index);
1031 index = ds.indexOf(record);
1033 return; // should not happen - but seems to
1036 this.insertRow(ds, index, true);
1038 this.onRemove(ds, record, index+1, true);
1040 //this.syncRowHeights(index, index);
1042 this.fireEvent("rowupdated", this, index, record);
1044 // private - called by RowSelection
1045 onRowSelect : function(rowIndex){
1046 var row = this.getRowDom(rowIndex);
1047 row.addClass(['bg-info','info']);
1049 // private - called by RowSelection
1050 onRowDeselect : function(rowIndex)
1055 var row = this.getRowDom(rowIndex);
1056 row.removeClass(['bg-info','info']);
1059 * Focuses the specified row.
1060 * @param {Number} row The row index
1062 focusRow : function(row)
1064 //Roo.log('GridView.focusRow');
1065 var x = this.bodyEl.dom.scrollLeft;
1066 this.focusCell(row, 0, false);
1067 this.bodyEl.dom.scrollLeft = x;
1071 * Focuses the specified cell.
1072 * @param {Number} row The row index
1073 * @param {Number} col The column index
1074 * @param {Boolean} hscroll false to disable horizontal scrolling
1076 focusCell : function(row, col, hscroll)
1078 //Roo.log('GridView.focusCell');
1079 var el = this.ensureVisible(row, col, hscroll);
1080 // not sure what focusEL achives = it's a <a> pos relative
1081 //this.focusEl.alignTo(el, "tl-tl");
1083 // this.focusEl.focus();
1085 // this.focusEl.focus.defer(1, this.focusEl);
1090 * Scrolls the specified cell into view
1091 * @param {Number} row The row index
1092 * @param {Number} col The column index
1093 * @param {Boolean} hscroll false to disable horizontal scrolling
1095 ensureVisible : function(row, col, hscroll)
1097 //Roo.log('GridView.ensureVisible,' + row + ',' + col);
1098 //return null; //disable for testing.
1099 if(typeof row != "number"){
1102 if(row < 0 && row >= this.ds.getCount()){
1105 col = (col !== undefined ? col : 0);
1107 while(cm.isHidden(col)){
1111 var el = this.getCellDom(row, col);
1115 var c = this.bodyEl.dom;
1117 var ctop = parseInt(el.offsetTop, 10);
1118 var cleft = parseInt(el.offsetLeft, 10);
1119 var cbot = ctop + el.offsetHeight;
1120 var cright = cleft + el.offsetWidth;
1122 //var ch = c.clientHeight - this.mainHd.dom.offsetHeight;
1123 var ch = 0; //?? header is not withing the area?
1124 var stop = parseInt(c.scrollTop, 10);
1125 var sleft = parseInt(c.scrollLeft, 10);
1126 var sbot = stop + ch;
1127 var sright = sleft + c.clientWidth;
1129 Roo.log('GridView.ensureVisible:' +
1131 ' c.clientHeight:' + c.clientHeight +
1132 ' this.mainHd.dom.offsetHeight:' + this.mainHd.dom.offsetHeight +
1141 //Roo.log("set scrolltop to ctop DISABLE?");
1142 }else if(cbot > sbot){
1143 //Roo.log("set scrolltop to cbot-ch");
1144 c.scrollTop = cbot-ch;
1147 if(hscroll !== false){
1149 c.scrollLeft = cleft;
1150 }else if(cright > sright){
1151 c.scrollLeft = cright-c.clientWidth;
1159 insertRow : function(dm, rowIndex, isUpdate){
1162 this.fireEvent("beforerowsinserted", this, rowIndex);
1164 //var s = this.getScrollState();
1165 var row = this.renderRow(this.cm, this.store, rowIndex);
1166 // insert before rowIndex..
1167 var e = this.bodyEl.createChild(row,this.getRowDom(rowIndex));
1171 if(row.cellObjects.length){
1172 Roo.each(row.cellObjects, function(r){
1173 _this.renderCellObject(r);
1178 this.fireEvent("rowsinserted", this, rowIndex);
1179 //this.syncRowHeights(firstRow, lastRow);
1180 //this.stripeRows(firstRow);
1187 getRowDom : function(rowIndex)
1189 var rows = this.el.select('tbody > tr', true).elements;
1191 return (typeof(rows[rowIndex]) == 'undefined') ? false : rows[rowIndex];
1194 getCellDom : function(rowIndex, colIndex)
1196 var row = this.getRowDom(rowIndex);
1197 if (row === false) {
1200 var cols = row.select('td', true).elements;
1201 return (typeof(cols[colIndex]) == 'undefined') ? false : cols[colIndex];
1205 // returns the object tree for a tr..
1208 renderRow : function(cm, ds, rowIndex)
1210 var d = ds.getAt(rowIndex);
1214 cls : 'x-row-' + rowIndex,
1218 var cellObjects = [];
1220 for(var i = 0, len = cm.getColumnCount(); i < len; i++){
1221 var config = cm.config[i];
1223 var renderer = cm.getRenderer(i);
1227 if(typeof(renderer) !== 'undefined'){
1228 value = renderer(d.data[cm.getDataIndex(i)], false, d);
1230 // if object are returned, then they are expected to be Roo.bootstrap.Component instances
1231 // and are rendered into the cells after the row is rendered - using the id for the element.
1233 if(typeof(value) === 'object'){
1243 rowIndex : rowIndex,
1248 this.fireEvent('rowclass', this, rowcfg);
1252 // this might end up displaying HTML?
1253 // this is too messy... - better to only do it on columsn you know are going to be too long
1254 //tooltip : (typeof(value) === 'object') ? '' : value,
1255 cls : rowcfg.rowClass + ' x-col-' + i,
1257 html: (typeof(value) === 'object') ? '' : value
1264 if(typeof(config.colspan) != 'undefined'){
1265 td.colspan = config.colspan;
1270 if(typeof(config.align) != 'undefined' && config.align.length){
1271 td.style += ' text-align:' + config.align + ';';
1273 if(typeof(config.valign) != 'undefined' && config.valign.length){
1274 td.style += ' vertical-align:' + config.valign + ';';
1277 if(typeof(config.width) != 'undefined'){
1278 td.style += ' width:' + config.width + 'px;';
1282 if(typeof(config.cursor) != 'undefined'){
1283 td.style += ' cursor:' + config.cursor + ';';
1286 if(typeof(config.cls) != 'undefined'){
1287 td.cls = (typeof(td.cls) == 'undefined') ? config.cls : (td.cls + ' ' + config.cls);
1289 if (this.responsive) {
1290 ['xs','sm','md','lg'].map(function(size){
1292 if(typeof(config[size]) == 'undefined'){
1298 if (!config[size]) { // 0 = hidden
1299 // BS 4 '0' is treated as hide that column and below.
1300 td.cls += ' hidden-' + size + ' hidden' + size + '-down';
1304 td.cls += ' col-' + size + '-' + config[size] + (
1305 size == 'xs' ? (' col-' + config[size] ) : '' // bs4 col-{num} replaces col-xs
1315 row.cellObjects = cellObjects;
1323 onBeforeLoad : function()
1325 this.el.unmask(); // if needed.
1332 this.el.select('tbody', true).first().dom.innerHTML = '';
1335 * Show or hide a row.
1336 * @param {Number} rowIndex to show or hide
1337 * @param {Boolean} state hide
1339 setRowVisibility : function(rowIndex, state)
1341 var bt = this.bodyEl.dom;
1343 var rows = this.el.select('tbody > tr', true).elements;
1345 if(typeof(rows[rowIndex]) == 'undefined'){
1348 rows[rowIndex][ state ? 'removeClass' : 'addClass']('d-none');
1353 getSelectionModel : function(){
1355 this.selModel = new Roo.bootstrap.Table.RowSelectionModel({grid: this});
1357 return this.selModel;
1360 * Render the Roo.bootstrap object from renderder
1362 renderCellObject : function(r)
1366 r.cfg.parentId = (typeof(r.container) == 'string') ? r.container : r.container.id;
1368 var t = r.cfg.render(r.container);
1371 Roo.each(r.cfg.cn, function(c){
1373 container: t.getChildContainer(),
1376 _this.renderCellObject(child);
1381 * get the Row Index from a dom element.
1382 * @param {Roo.Element} row The row to look for
1383 * @returns {Number} the row
1385 getRowIndex : function(row)
1389 Roo.each(this.el.select('tbody > tr', true).elements, function(el, index){
1400 * get the header TH element for columnIndex
1401 * @param {Number} columnIndex
1402 * @returns {Roo.Element}
1404 getHeaderIndex: function(colIndex)
1406 var cols = this.headEl.select('th', true).elements;
1407 return cols[colIndex];
1410 * get the Column Index from a dom element. (using regex on x-hcol-{colid})
1411 * @param {domElement} cell to look for
1412 * @returns {Number} the column
1414 getCellIndex : function(cell)
1416 var id = String(cell.className).match(Roo.bootstrap.Table.cellRE);
1418 return parseInt(id[1], 10);
1423 * Returns the grid's underlying element = used by panel.Grid
1424 * @return {Element} The element
1426 getGridEl : function(){
1430 * Forces a resize - used by panel.Grid
1431 * @return {Element} The element
1433 autoSize : function()
1435 //var ctr = Roo.get(this.container.dom.parentElement);
1436 var ctr = Roo.get(this.el.dom);
1438 var thd = this.getGridEl().select('thead',true).first();
1439 var tbd = this.getGridEl().select('tbody', true).first();
1440 var tfd = this.getGridEl().select('tfoot', true).first();
1442 var cw = ctr.getWidth();
1443 this.getGridEl().select('tfoot tr, tfoot td',true).setWidth(cw);
1447 tbd.setWidth(ctr.getWidth());
1448 // if the body has a max height - and then scrolls - we should perhaps set up the height here
1449 // this needs fixing for various usage - currently only hydra job advers I think..
1451 // ctr.getHeight() - ((thd ? thd.getHeight() : 0) + (tfd ? tfd.getHeight() : 0))
1453 var barsize = (tbd.dom.offsetWidth - tbd.dom.clientWidth);
1456 cw = Math.max(cw, this.totalWidth);
1457 this.getGridEl().select('tbody tr',true).setWidth(cw);
1460 // resize 'expandable coloumn?
1462 return; // we doe not have a view in this design..
1465 onBodyScroll: function()
1467 //Roo.log("body scrolled');" + this.bodyEl.dom.scrollLeft);
1469 this.headEl.setStyle({
1470 'position' : 'relative',
1471 'left': (-1* this.bodyEl.dom.scrollLeft) + 'px'
1477 var scrollHeight = this.bodyEl.dom.scrollHeight;
1479 var scrollTop = Math.ceil(this.bodyEl.getScroll().top);
1481 var height = this.bodyEl.getHeight();
1483 if(scrollHeight - height == scrollTop) {
1485 var total = this.ds.getTotalCount();
1487 if(this.footer.cursor + this.footer.pageSize < total){
1489 this.footer.ds.load({
1491 start : this.footer.cursor + this.footer.pageSize,
1492 limit : this.footer.pageSize
1501 onColumnSplitterMoved : function(i, diff)
1503 this.userResized = true;
1505 var cm = this.colModel;
1507 var w = this.getHeaderIndex(i).getWidth() + diff;
1510 cm.setColumnWidth(i, w, true);
1512 //var cid = cm.getColumnId(i); << not used in this version?
1513 /* Roo.log(['#' + this.id + ' .x-col-' + i, "width", w + "px"]);
1515 this.CSS.updateRule( '#' + this.id + ' .x-col-' + i, "width", w + "px");
1516 this.CSS.updateRule('#' + this.id + ' .x-hcol-' + i, "width", w + "px");
1517 this.CSS.updateRule('#' + this.id + ' .x-grid-split-' + i, "left", w + "px");
1519 //this.updateSplitters();
1520 //this.layout(); << ??
1521 this.fireEvent("columnresize", i, w);
1523 onHeaderChange : function()
1525 var header = this.renderHeader();
1526 var table = this.el.select('table', true).first();
1528 this.headEl.remove();
1529 this.headEl = table.createChild(header, this.bodyEl, false);
1531 Roo.each(this.el.select('thead th.sortable', true).elements, function(e){
1532 e.on('click', this.sort, this);
1535 if(this.enableColumnResize !== false && Roo.grid.SplitDragZone){
1536 new Roo.grid.SplitDragZone(this, this.headEl.dom, false); // not sure what 'lockedHd is for this implementation..)
1541 onHiddenChange : function(colModel, colIndex, hidden)
1545 var thSelector = '#' + this.id + ' .x-hcol-' + colIndex;
1546 var tdSelector = '#' + this.id + ' .x-col-' + colIndex;
1548 this.CSS.updateRule(thSelector, "display", "");
1549 this.CSS.updateRule(tdSelector, "display", "");
1552 this.CSS.updateRule(thSelector, "display", "none");
1553 this.CSS.updateRule(tdSelector, "display", "none");
1556 // onload calls initCSS()
1557 this.onHeaderChange();
1561 setColumnWidth: function(col_index, width)
1563 // width = "md-2 xs-2..."
1564 if(!this.colModel.config[col_index]) {
1568 var w = width.split(" ");
1570 var rows = this.el.dom.getElementsByClassName("x-col-"+col_index);
1572 var h_row = this.el.dom.getElementsByClassName("x-hcol-"+col_index);
1575 for(var j = 0; j < w.length; j++) {
1581 var size_cls = w[j].split("-");
1583 if(!Number.isInteger(size_cls[1] * 1)) {
1587 if(!this.colModel.config[col_index][size_cls[0]]) {
1591 if(!h_row[0].classList.contains("col-"+size_cls[0]+"-"+this.colModel.config[col_index][size_cls[0]])) {
1595 h_row[0].classList.replace(
1596 "col-"+size_cls[0]+"-"+this.colModel.config[col_index][size_cls[0]],
1597 "col-"+size_cls[0]+"-"+size_cls[1]
1600 for(var i = 0; i < rows.length; i++) {
1602 var size_cls = w[j].split("-");
1604 if(!Number.isInteger(size_cls[1] * 1)) {
1608 if(!this.colModel.config[col_index][size_cls[0]]) {
1612 if(!rows[i].classList.contains("col-"+size_cls[0]+"-"+this.colModel.config[col_index][size_cls[0]])) {
1616 rows[i].classList.replace(
1617 "col-"+size_cls[0]+"-"+this.colModel.config[col_index][size_cls[0]],
1618 "col-"+size_cls[0]+"-"+size_cls[1]
1622 this.colModel.config[col_index][size_cls[0]] = size_cls[1];
1627 // currently only used to find the split on drag..
1628 Roo.bootstrap.Table.cellRE = /(?:.*?)x-grid-(?:hd|cell|split)-([\d]+)(?:.*?)/;
1633 Roo.bootstrap.Table.AbstractSelectionModel = Roo.grid.AbstractSelectionModel;
1634 Roo.bootstrap.Table.RowSelectionModel = Roo.grid.RowSelectionModel;