/**
* @class Roo.bootstrap.Table
* @licence LGBL
* @extends Roo.bootstrap.Component
* @children Roo.bootstrap.TableBody
* Bootstrap Table class. This class represents the primary interface of a component based grid control.
* Similar to Roo.grid.Grid
* <pre><code>
var table = Roo.factory({
xtype : 'Table',
xns : Roo.bootstrap,
autoSizeColumns: true,
store : {
xtype : 'Store',
xns : Roo.data,
remoteSort : true,
sortInfo : { direction : 'ASC', field: 'name' },
proxy : {
xtype : 'HttpProxy',
xns : Roo.data,
method : 'GET',
url : 'https://example.com/some.data.url.json'
},
reader : {
xtype : 'JsonReader',
xns : Roo.data,
fields : [ 'id', 'name', whatever' ],
id : 'id',
root : 'data'
}
},
cm : [
{
xtype : 'ColumnModel',
xns : Roo.grid,
align : 'center',
cursor : 'pointer',
dataIndex : 'is_in_group',
header : "Name",
sortable : true,
renderer : function(v, x , r) {
return String.format("{0}", v)
}
width : 3
} // more columns..
],
selModel : {
xtype : 'RowSelectionModel',
xns : Roo.bootstrap.Table
// you can add listeners to catch selection change here....
}
});
// set any options
grid.render(Roo.get("some-div"));
</code></pre>
Currently the Table uses multiple headers to try and handle XL / Medium etc... styling
*
* @cfg {Roo.grid.AbstractSelectionModel} sm The selection model to use (cell selection is not supported yet)
* @cfg {Roo.data.Store} store The data store to use
* @cfg {Roo.grid.ColumnModel} cm[] A column for the grid.
*
* @cfg {String} cls table class
*
*
* @cfg {string} empty_results Text to display for no results
* @cfg {boolean} striped Should the rows be alternative striped
* @cfg {boolean} bordered Add borders to the table
* @cfg {boolean} hover Add hover highlighting
* @cfg {boolean} condensed Format condensed
* @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,
* also adds table-responsive (see bootstrap docs for details)
* @cfg {Boolean} loadMask (true|false) default false
* @cfg {Boolean} footerShow (true|false) generate tfoot, default true
* @cfg {Boolean} headerShow (true|false) generate thead, default true
* @cfg {Boolean} rowSelection (true|false) default false
* @cfg {Boolean} cellSelection (true|false) default false
* @cfg {Boolean} scrollBody (true|false) default false - body scrolled / fixed header (with resizable columns)
* @cfg {Roo.bootstrap.PagingToolbar} footer a paging toolbar
* @cfg {Boolean} lazyLoad auto load data while scrolling to the end (default false)
* @cfg {Boolean} auto_hide_footer auto hide footer if only one page (default false)
* @cfg {Boolean} enableColumnResize default true if columns can be resized = needs scrollBody to be set to work (drag/drop)
*
*
* @cfg {Number} minColumnWidth default 50 pixels minimum column width
*
* @constructor
* Create a new Table
* @param {Object} config The config object
*/
Roo.bootstrap.Table = function(config)
{
Roo.bootstrap.Table.superclass.constructor.call(this, config);
// BC...
this.rowSelection = (typeof(config.rowSelection) != 'undefined') ? config.rowSelection : this.rowSelection;
this.cellSelection = (typeof(config.cellSelection) != 'undefined') ? config.cellSelection : this.cellSelection;
this.headerShow = (typeof(config.thead) != 'undefined') ? config.thead : this.headerShow;
this.footerShow = (typeof(config.tfoot) != 'undefined') ? config.tfoot : this.footerShow;
this.view = this; // compat with grid.
this.sm = this.sm || {xtype: 'RowSelectionModel'};
if (this.sm) {
this.sm.grid = this;
this.selModel = Roo.factory(this.sm, Roo.grid);
this.sm = this.selModel;
this.sm.xmodule = this.xmodule || false;
}
if (this.cm && typeof(this.cm.config) == 'undefined') {
this.colModel = new Roo.grid.ColumnModel(this.cm);
this.cm = this.colModel;
this.cm.xmodule = this.xmodule || false;
}
if (this.store) {
this.store= Roo.factory(this.store, Roo.data);
this.ds = this.store;
this.ds.xmodule = this.xmodule || false;
}
if (this.footer && this.store) {
this.footer.dataSource = this.ds;
this.footer = Roo.factory(this.footer);
}
/** @private */
this.addEvents({
/**
* @event cellclick
* Fires when a cell is clicked
* @param {Roo.bootstrap.Table} this
* @param {Roo.Element} el
* @param {Number} rowIndex
* @param {Number} columnIndex
* @param {Roo.EventObject} e
*/
"cellclick" : true,
/**
* @event celldblclick
* Fires when a cell is double clicked
* @param {Roo.bootstrap.Table} this
* @param {Roo.Element} el
* @param {Number} rowIndex
* @param {Number} columnIndex
* @param {Roo.EventObject} e
*/
"celldblclick" : true,
/**
* @event rowclick
* Fires when a row is clicked
* @param {Roo.bootstrap.Table} this
* @param {Roo.Element} el
* @param {Number} rowIndex
* @param {Roo.EventObject} e
*/
"rowclick" : true,
/**
* @event rowdblclick
* Fires when a row is double clicked
* @param {Roo.bootstrap.Table} this
* @param {Roo.Element} el
* @param {Number} rowIndex
* @param {Roo.EventObject} e
*/
"rowdblclick" : true,
/**
* @event mouseover
* Fires when a mouseover occur
* @param {Roo.bootstrap.Table} this
* @param {Roo.Element} el
* @param {Number} rowIndex
* @param {Number} columnIndex
* @param {Roo.EventObject} e
*/
"mouseover" : true,
/**
* @event mouseout
* Fires when a mouseout occur
* @param {Roo.bootstrap.Table} this
* @param {Roo.Element} el
* @param {Number} rowIndex
* @param {Number} columnIndex
* @param {Roo.EventObject} e
*/
"mouseout" : true,
/**
* @event rowclass
* Fires when a row is rendered, so you can change add a style to it.
* @param {Roo.bootstrap.Table} this
* @param {Object} rowcfg contains record rowIndex colIndex and rowClass - set rowClass to add a style.
*/
'rowclass' : true,
/**
* @event rowsrendered
* Fires when all the rows have been rendered
* @param {Roo.bootstrap.Table} this
*/
'rowsrendered' : true,
/**
* @event contextmenu
* The raw contextmenu event for the entire grid.
* @param {Roo.EventObject} e
*/
"contextmenu" : true,
/**
* @event rowcontextmenu
* Fires when a row is right clicked
* @param {Roo.bootstrap.Table} this
* @param {Number} rowIndex
* @param {Roo.EventObject} e
*/
"rowcontextmenu" : true,
/**
* @event cellcontextmenu
* Fires when a cell is right clicked
* @param {Roo.bootstrap.Table} this
* @param {Number} rowIndex
* @param {Number} cellIndex
* @param {Roo.EventObject} e
*/
"cellcontextmenu" : true,
/**
* @event headercontextmenu
* Fires when a header is right clicked
* @param {Roo.bootstrap.Table} this
* @param {Number} columnIndex
* @param {Roo.EventObject} e
*/
"headercontextmenu" : true,
/**
* @event mousedown
* The raw mousedown event for the entire grid.
* @param {Roo.EventObject} e
*/
"mousedown" : true
});
};
Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component, {
cls: false,
empty_results : '',
striped : false,
scrollBody : false,
bordered: false,
hover: false,
condensed : false,
responsive : false,
sm : false,
cm : false,
store : false,
loadMask : false,
footerShow : true,
headerShow : true,
enableColumnResize: true,
rowSelection : false,
cellSelection : false,
layout : false,
minColumnWidth : 50,
// Roo.Element - the tbody
bodyEl: false, // <tbody> Roo.Element - thead element
headEl: false, // <thead> Roo.Element - thead element
resizeProxy : false, // proxy element for dragging?
container: false, // used by gridpanel...
lazyLoad : false,
CSS : Roo.util.CSS,
auto_hide_footer : false,
view: false, // actually points to this..
getAutoCreate : function()
{
var cfg = Roo.apply({}, Roo.bootstrap.Table.superclass.getAutoCreate.call(this));
cfg = {
tag: 'table',
cls : 'table',
cn : []
};
// this get's auto added by panel.Grid
if (this.scrollBody) {
cfg.cls += ' table-body-fixed';
}
if (this.striped) {
cfg.cls += ' table-striped';
}
if (this.hover) {
cfg.cls += ' table-hover';
}
if (this.bordered) {
cfg.cls += ' table-bordered';
}
if (this.condensed) {
cfg.cls += ' table-condensed';
}
if (this.responsive) {
cfg.cls += ' table-responsive';
}
if (this.cls) {
cfg.cls+= ' ' +this.cls;
}
if (this.layout) {
cfg.style = (typeof(cfg.style) == 'undefined') ? ('table-layout:' + this.layout + ';') : (cfg.style + ('table-layout:' + this.layout + ';'));
}
if(this.store || this.cm){
if(this.headerShow){
cfg.cn.push(this.renderHeader());
}
cfg.cn.push(this.renderBody());
if(this.footerShow){
cfg.cn.push(this.renderFooter());
}
// where does this come from?
//cfg.cls+= ' TableGrid';
}
return { cn : [ cfg ] };
},
initEvents : function()
{
if(!this.store || !this.cm){
return;
}
if (this.selModel) {
this.selModel.initEvents();
}
//Roo.log('initEvents with ds!!!!');
this.bodyEl = this.el.select('tbody', true).first();
this.headEl = this.el.select('thead', true).first();
this.mainFoot = this.el.select('tfoot', true).first();
Roo.each(this.el.select('thead th.sortable', true).elements, function(e){
e.on('click', this.sort, this);
}, this);
// why is this done????? = it breaks dialogs??
//this.parent().el.setStyle('position', 'relative');
if (this.footer) {
this.footer.parentId = this.id;
this.footer.onRender(this.el.select('tfoot tr td').first(), null);
if(this.lazyLoad){
this.el.select('tfoot tr td').first().addClass('hide');
}
}
if(this.loadMask) {
this.maskEl = new Roo.LoadMask(this.el, { store : this.ds, msgCls: 'roo-el-mask-msg' });
}
this.store.on('load', this.onLoad, this);
this.store.on('beforeload', this.onBeforeLoad, this);
this.store.on('update', this.onUpdate, this);
this.store.on('add', this.onAdd, this);
this.store.on("clear", this.clear, this);
this.el.on("contextmenu", this.onContextMenu, this);
this.cm.on("headerchange", this.onHeaderChange, this);
this.cm.on("hiddenchange", this.onHiddenChange, this, arguments);
//?? does bodyEl get replaced on render?
this.bodyEl.on("click", this.onClick, this);
this.bodyEl.on("dblclick", this.onDblClick, this);
this.bodyEl.on('scroll', this.onBodyScroll, this);
// guessing mainbody will work - this relays usually caught by selmodel at present.
this.relayEvents(this.bodyEl, ["mousedown","mouseup","mouseover","mouseout","keypress"]);
this.resizeProxy = Roo.get(document.body).createChild({ cls:"x-grid-resize-proxy", html: ' ' });
if(this.headEl && this.enableColumnResize !== false && Roo.grid.SplitDragZone){
new Roo.grid.SplitDragZone(this, this.headEl.dom, false); // not sure what 'lockedHd is for this implementation..)
}
this.initCSS();
},
// Compatibility with grid - we implement all the view features at present.
getView : function()
{
return this;
},
initCSS : function()
{
var cm = this.cm, styles = [];
this.CSS.removeStyleSheet(this.id + '-cssrules');
var headHeight = this.headEl ? this.headEl.dom.clientHeight : 0;
// we can honour xs/sm/md/xl as widths...
// we first have to decide what widht we are currently at...
var sz = Roo.getGridSize();
var total = 0;
var last = -1;
var cols = []; // visable cols.
var total_abs = 0;
for(var i = 0, len = cm.getColumnCount(); i < len; i++) {
var w = cm.getColumnWidth(i, false);
if(cm.isHidden(i)){
cols.push( { rel : false, abs : 0 });
continue;
}
if (w !== false) {
cols.push( { rel : false, abs : w });
total_abs += w;
last = i; // not really..
continue;
}
var w = cm.getColumnWidth(i, sz);
if (w > 0) {
last = i
}
total += w;
cols.push( { rel : w, abs : false });
}
var avail = this.bodyEl.dom.clientWidth - total_abs;
var unitWidth = Math.floor(avail / total);
var rem = avail - (unitWidth * total);
var hidden, width, pos = 0 , splithide , left;
for(var i = 0, len = cm.getColumnCount(); i < len; i++) {
hidden = 'display:none;';
left = '';
width = 'width:0px;';
splithide = '';
if(!cm.isHidden(i)){
hidden = '';
// we can honour xs/sm/md/xl ?
var w = cols[i].rel == false ? cols[i].abs : (cols[i].rel * unitWidth);
if (w===0) {
hidden = 'display:none;';
}
// width should return a small number...
if (i == last) {
w+=rem; // add the remaining with..
}
pos += w;
left = "left:" + (pos -4) + "px;";
width = "width:" + w+ "px;";
}
if (this.responsive) {
width = '';
left = '';
hidden = cm.isHidden(i) ? 'display:none;' : '';
splithide = 'display: none;';
}
styles.push( '#' , this.id , ' .x-col-' , i, " {", cm.config[i].css, width, hidden, "}\n" );
if (this.headEl) {
if (i == last) {
splithide = 'display:none;';
}
styles.push('#' , this.id , ' .x-hcol-' , i, " { ", width, hidden," }\n",
'#' , this.id , ' .x-grid-split-' , i, " { ", left, splithide, 'height:', (headHeight - 4), "px;}\n",
// this is the popover version..
'.popover-inner #' , this.id , ' .x-grid-split-' , i, " { ", left, splithide, 'height:', 100, "%;}\n"
);
}
}
//Roo.log(styles.join(''));
this.CSS.createStyleSheet( styles.join(''), this.id + '-cssrules');
},
onContextMenu : function(e, t)
{
this.processEvent("contextmenu", e);
},
processEvent : function(name, e)
{
if (name != 'touchstart' ) {
this.fireEvent(name, e);
}
var t = e.getTarget();
var cell = Roo.get(t);
if(!cell){
return;
}
if(cell.findParent('tfoot', false, true)){
return;
}
if(cell.findParent('thead', false, true)){
if(e.getTarget().nodeName.toLowerCase() != 'th'){
cell = Roo.get(t).findParent('th', false, true);
if (!cell) {
Roo.log("failed to find th in thead?");
Roo.log(e.getTarget());
return;
}
}
var cellIndex = cell.dom.cellIndex;
var ename = name == 'touchstart' ? 'click' : name;
this.fireEvent("header" + ename, this, cellIndex, e);
return;
}
if(e.getTarget().nodeName.toLowerCase() != 'td'){
cell = Roo.get(t).findParent('td', false, true);
if (!cell) {
Roo.log("failed to find th in tbody?");
Roo.log(e.getTarget());
return;
}
}
var row = cell.findParent('tr', false, true);
var cellIndex = cell.dom.cellIndex;
var rowIndex = row.dom.rowIndex - 1;
if(row !== false){
this.fireEvent("row" + name, this, rowIndex, e);
if(cell !== false){
this.fireEvent("cell" + name, this, rowIndex, cellIndex, e);
}
}
},
onMouseover : function(e, el)
{
var cell = Roo.get(el);
if(!cell){
return;
}
if(e.getTarget().nodeName.toLowerCase() != 'td'){
cell = cell.findParent('td', false, true);
}
var row = cell.findParent('tr', false, true);
var cellIndex = cell.dom.cellIndex;
var rowIndex = row.dom.rowIndex - 1; // start from 0
this.fireEvent('mouseover', this, cell, rowIndex, cellIndex, e);
},
onMouseout : function(e, el)
{
var cell = Roo.get(el);
if(!cell){
return;
}
if(e.getTarget().nodeName.toLowerCase() != 'td'){
cell = cell.findParent('td', false, true);
}
var row = cell.findParent('tr', false, true);
var cellIndex = cell.dom.cellIndex;
var rowIndex = row.dom.rowIndex - 1; // start from 0
this.fireEvent('mouseout', this, cell, rowIndex, cellIndex, e);
},
onClick : function(e, el)
{
var cell = Roo.get(el);
if(!cell || (!this.cellSelection && !this.rowSelection)){
return;
}
if(e.getTarget().nodeName.toLowerCase() != 'td'){
cell = cell.findParent('td', false, true);
}
if(!cell || typeof(cell) == 'undefined'){
return;
}
var row = cell.findParent('tr', false, true);
if(!row || typeof(row) == 'undefined'){
return;
}
var cellIndex = cell.dom.cellIndex;
var rowIndex = this.getRowIndex(row);
// why??? - should these not be based on SelectionModel?
//if(this.cellSelection){
this.fireEvent('cellclick', this, cell, rowIndex, cellIndex, e);
//}
//if(this.rowSelection){
this.fireEvent('rowclick', this, row, rowIndex, e);
//}
},
onDblClick : function(e,el)
{
var cell = Roo.get(el);
if(!cell || (!this.cellSelection && !this.rowSelection)){
return;
}
if(e.getTarget().nodeName.toLowerCase() != 'td'){
cell = cell.findParent('td', false, true);
}
if(!cell || typeof(cell) == 'undefined'){
return;
}
var row = cell.findParent('tr', false, true);
if(!row || typeof(row) == 'undefined'){
return;
}
var cellIndex = cell.dom.cellIndex;
var rowIndex = this.getRowIndex(row);
if(this.cellSelection){
this.fireEvent('celldblclick', this, cell, rowIndex, cellIndex, e);
}
if(this.rowSelection){
this.fireEvent('rowdblclick', this, row, rowIndex, e);
}
},
findRowIndex : function(el)
{
var cell = Roo.get(el);
if(!cell) {
return false;
}
var row = cell.findParent('tr', false, true);
if(!row || typeof(row) == 'undefined'){
return false;
}
return this.getRowIndex(row);
},
sort : function(e,el)
{
var col = Roo.get(el);
if(!col.hasClass('sortable')){
return;
}
var sort = col.attr('sort');
var dir = 'ASC';
if(col.select('i', true).first().hasClass('fa-arrow-up')){
dir = 'DESC';
}
this.store.sortInfo = {field : sort, direction : dir};
if (this.footer) {
Roo.log("calling footer first");
this.footer.onClick('first');
} else {
this.store.load({ params : { start : 0 } });
}
},
renderHeader : function()
{
var header = {
tag: 'thead',
cn : []
};
var cm = this.cm;
this.totalWidth = 0;
for(var i = 0, len = cm.getColumnCount(); i < len; i++){
var config = cm.config[i];
var c = {
tag: 'th',
cls : 'x-hcol-' + i,
style : '',
html: cm.getColumnHeader(i)
};
var tooltip = cm.getColumnTooltip(i);
if (tooltip) {
c.tooltip = tooltip;
}
var hh = '';
if(typeof(config.sortable) != 'undefined' && config.sortable){
c.cls += ' sortable';
c.html = '<i class="fa"></i>' + c.html;
}
// could use BS4 hidden-..-down
if(typeof(config.lgHeader) != 'undefined'){
hh += '<span class="hidden-xs hidden-sm hidden-md ">' + config.lgHeader + '</span>';
}
if(typeof(config.mdHeader) != 'undefined'){
hh += '<span class="hidden-xs hidden-sm hidden-lg">' + config.mdHeader + '</span>';
}
if(typeof(config.smHeader) != 'undefined'){
hh += '<span class="hidden-xs hidden-md hidden-lg">' + config.smHeader + '</span>';
}
if(typeof(config.xsHeader) != 'undefined'){
hh += '<span class="hidden-sm hidden-md hidden-lg">' + config.xsHeader + '</span>';
}
if(hh.length){
c.html = hh;
}
if(typeof(config.tooltip) != 'undefined'){
c.tooltip = config.tooltip;
}
if(typeof(config.colspan) != 'undefined'){
c.colspan = config.colspan;
}
// hidden is handled by CSS now
if(typeof(config.dataIndex) != 'undefined'){
c.sort = config.dataIndex;
}
if(typeof(config.align) != 'undefined' && config.align.length){
c.style += ' text-align:' + config.align + ';';
}
/* width is done in CSS
*if(typeof(config.width) != 'undefined'){
c.style += ' width:' + config.width + 'px;';
this.totalWidth += config.width;
} else {
this.totalWidth += 100; // assume minimum of 100 per column?
}
*/
if(typeof(config.cls) != 'undefined'){
c.cls = (typeof(c.cls) == 'undefined') ? config.cls : (c.cls + ' ' + config.cls);
}
// this is the bit that doesnt reall work at all...
if (this.responsive) {
['xs','sm','md','lg'].map(function(size){
if(typeof(config[size]) == 'undefined'){
return;
}
if (!config[size]) { // 0 = hidden
// BS 4 '0' is treated as hide that column and below.
c.cls += ' hidden-' + size + ' hidden' + size + '-down';
return;
}
c.cls += ' col-' + size + '-' + config[size] + (
size == 'xs' ? (' col-' + config[size] ) : '' // bs4 col-{num} replaces col-xs
);
});
}
// at the end?
c.html +=' <span class="x-grid-split x-grid-split-' + i + '"></span>';
header.cn.push(c)
}
return header;
},
renderBody : function()
{
var body = {
tag: 'tbody',
cn : [
{
tag: 'tr',
cn : [
{
tag : 'td',
colspan : this.cm.getColumnCount()
}
]
}
]
};
return body;
},
renderFooter : function()
{
var footer = {
tag: 'tfoot',
cn : [
{
tag: 'tr',
cn : [
{
tag : 'td',
colspan : this.cm.getColumnCount()
}
]
}
]
};
return footer;
},
onLoad : function()
{
// Roo.log('ds onload');
this.clear();
var _this = this;
var cm = this.cm;
var ds = this.store;
Roo.each(this.el.select('thead th.sortable', true).elements, function(e){
e.select('i', true).removeClass(['fa-arrow-up', 'fa-arrow-down']);
if (_this.store.sortInfo) {
if(e.hasClass('sortable') && e.attr('sort') == _this.store.sortInfo.field && _this.store.sortInfo.direction.toUpperCase() == 'ASC'){
e.select('i', true).addClass(['fa-arrow-up']);
}
if(e.hasClass('sortable') && e.attr('sort') == _this.store.sortInfo.field && _this.store.sortInfo.direction.toUpperCase() == 'DESC'){
e.select('i', true).addClass(['fa-arrow-down']);
}
}
});
var tbody = this.bodyEl;
if(ds.getCount() > 0){
ds.data.each(function(d,rowIndex){
var row = this.renderRow(cm, ds, rowIndex);
tbody.createChild(row);
var _this = this;
if(row.cellObjects.length){
Roo.each(row.cellObjects, function(r){
_this.renderCellObject(r);
})
}
}, this);
} else if (this.empty_results.length) {
this.el.mask(this.empty_results, 'no-spinner');
}
var tfoot = this.el.select('tfoot', true).first();
if(this.footerShow && this.auto_hide_footer && this.mainFoot){
this.mainFoot.setVisibilityMode(Roo.Element.DISPLAY).hide();
var total = this.ds.getTotalCount();
if(this.footer.pageSize < total){
this.mainFoot.show();
}
}
Roo.each(this.el.select('tbody td', true).elements, function(e){
e.on('mouseover', _this.onMouseover, _this);
});
Roo.each(this.el.select('tbody td', true).elements, function(e){
e.on('mouseout', _this.onMouseout, _this);
});
this.fireEvent('rowsrendered', this);
this.autoSize();
this.initCSS(); /// resize cols
},
onUpdate : function(ds,record)
{
this.refreshRow(record);
this.autoSize();
},
onRemove : function(ds, record, index, isUpdate){
if(isUpdate !== true){
this.fireEvent("beforerowremoved", this, index, record);
}
var bt = this.bodyEl.dom;
var rows = this.el.select('tbody > tr', true).elements;
if(typeof(rows[index]) != 'undefined'){
bt.removeChild(rows[index].dom);
}
// if(bt.rows[index]){
// bt.removeChild(bt.rows[index]);
// }
if(isUpdate !== true){
//this.stripeRows(index);
//this.syncRowHeights(index, index);
//this.layout();
this.fireEvent("rowremoved", this, index, record);
}
},
onAdd : function(ds, records, rowIndex)
{
//Roo.log('on Add called');
// - note this does not handle multiple adding very well..
var bt = this.bodyEl.dom;
for (var i =0 ; i < records.length;i++) {
//Roo.log('call insert row Add called on ' + rowIndex + ':' + i);
//Roo.log(records[i]);
//Roo.log(this.store.getAt(rowIndex+i));
this.insertRow(this.store, rowIndex + i, false);
return;
}
},
refreshRow : function(record){
var ds = this.store, index;
if(typeof record == 'number'){
index = record;
record = ds.getAt(index);
}else{
index = ds.indexOf(record);
if (index < 0) {
return; // should not happen - but seems to
}
}
this.insertRow(ds, index, true);
this.autoSize();
this.onRemove(ds, record, index+1, true);
this.autoSize();
//this.syncRowHeights(index, index);
//this.layout();
this.fireEvent("rowupdated", this, index, record);
},
// private - called by RowSelection
onRowSelect : function(rowIndex){
var row = this.getRowDom(rowIndex);
row.addClass(['bg-info','info']);
},
// private - called by RowSelection
onRowDeselect : function(rowIndex)
{
if (rowIndex < 0) {
return;
}
var row = this.getRowDom(rowIndex);
row.removeClass(['bg-info','info']);
},
/**
* Focuses the specified row.
* @param {Number} row The row index
*/
focusRow : function(row)
{
//Roo.log('GridView.focusRow');
var x = this.bodyEl.dom.scrollLeft;
this.focusCell(row, 0, false);
this.bodyEl.dom.scrollLeft = x;
},
/**
* Focuses the specified cell.
* @param {Number} row The row index
* @param {Number} col The column index
* @param {Boolean} hscroll false to disable horizontal scrolling
*/
focusCell : function(row, col, hscroll)
{
//Roo.log('GridView.focusCell');
var el = this.ensureVisible(row, col, hscroll);
// not sure what focusEL achives = it's a <a> pos relative
//this.focusEl.alignTo(el, "tl-tl");
//if(Roo.isGecko){
// this.focusEl.focus();
//}else{
// this.focusEl.focus.defer(1, this.focusEl);
//}
},
/**
* Scrolls the specified cell into view
* @param {Number} row The row index
* @param {Number} col The column index
* @param {Boolean} hscroll false to disable horizontal scrolling
*/
ensureVisible : function(row, col, hscroll)
{
//Roo.log('GridView.ensureVisible,' + row + ',' + col);
//return null; //disable for testing.
if(typeof row != "number"){
row = row.rowIndex;
}
if(row < 0 && row >= this.ds.getCount()){
return null;
}
col = (col !== undefined ? col : 0);
var cm = this.cm;
while(cm.isHidden(col)){
col++;
}
var el = this.getCellDom(row, col);
if(!el){
return null;
}
var c = this.bodyEl.dom;
var ctop = parseInt(el.offsetTop, 10);
var cleft = parseInt(el.offsetLeft, 10);
var cbot = ctop + el.offsetHeight;
var cright = cleft + el.offsetWidth;
//var ch = c.clientHeight - this.mainHd.dom.offsetHeight;
var ch = 0; //?? header is not withing the area?
var stop = parseInt(c.scrollTop, 10);
var sleft = parseInt(c.scrollLeft, 10);
var sbot = stop + ch;
var sright = sleft + c.clientWidth;
/*
Roo.log('GridView.ensureVisible:' +
' ctop:' + ctop +
' c.clientHeight:' + c.clientHeight +
' this.mainHd.dom.offsetHeight:' + this.mainHd.dom.offsetHeight +
' stop:' + stop +
' cbot:' + cbot +
' sbot:' + sbot +
' ch:' + ch
);
*/
if(ctop < stop){
c.scrollTop = ctop;
//Roo.log("set scrolltop to ctop DISABLE?");
}else if(cbot > sbot){
//Roo.log("set scrolltop to cbot-ch");
c.scrollTop = cbot-ch;
}
if(hscroll !== false){
if(cleft < sleft){
c.scrollLeft = cleft;
}else if(cright > sright){
c.scrollLeft = cright-c.clientWidth;
}
}
return el;
},
insertRow : function(dm, rowIndex, isUpdate){
if(!isUpdate){
this.fireEvent("beforerowsinserted", this, rowIndex);
}
//var s = this.getScrollState();
var row = this.renderRow(this.cm, this.store, rowIndex);
// insert before rowIndex..
var e = this.bodyEl.createChild(row,this.getRowDom(rowIndex));
var _this = this;
if(row.cellObjects.length){
Roo.each(row.cellObjects, function(r){
_this.renderCellObject(r);
})
}
if(!isUpdate){
this.fireEvent("rowsinserted", this, rowIndex);
//this.syncRowHeights(firstRow, lastRow);
//this.stripeRows(firstRow);
//this.layout();
}
},
getRowDom : function(rowIndex)
{
var rows = this.el.select('tbody > tr', true).elements;
return (typeof(rows[rowIndex]) == 'undefined') ? false : rows[rowIndex];
},
getCellDom : function(rowIndex, colIndex)
{
var row = this.getRowDom(rowIndex);
if (row === false) {
return false;
}
var cols = row.select('td', true).elements;
return (typeof(cols[colIndex]) == 'undefined') ? false : cols[colIndex];
},
// returns the object tree for a tr..
renderRow : function(cm, ds, rowIndex)
{
var d = ds.getAt(rowIndex);
var row = {
tag : 'tr',
cls : 'x-row-' + rowIndex,
cn : []
};
var cellObjects = [];
for(var i = 0, len = cm.getColumnCount(); i < len; i++){
var config = cm.config[i];
var renderer = cm.getRenderer(i);
var value = '';
var id = false;
if(typeof(renderer) !== 'undefined'){
value = renderer(d.data[cm.getDataIndex(i)], false, d);
}
// if object are returned, then they are expected to be Roo.bootstrap.Component instances
// and are rendered into the cells after the row is rendered - using the id for the element.
if(typeof(value) === 'object'){
id = Roo.id();
cellObjects.push({
container : id,
cfg : value
})
}
var rowcfg = {
record: d,
rowIndex : rowIndex,
colIndex : i,
rowClass : ''
};
this.fireEvent('rowclass', this, rowcfg);
var td = {
tag: 'td',
// this might end up displaying HTML?
// this is too messy... - better to only do it on columsn you know are going to be too long
//tooltip : (typeof(value) === 'object') ? '' : value,
cls : rowcfg.rowClass + ' x-col-' + i,
style: '',
html: (typeof(value) === 'object') ? '' : value
};
if (id) {
td.id = id;
}
if(typeof(config.colspan) != 'undefined'){
td.colspan = config.colspan;
}
if(typeof(config.align) != 'undefined' && config.align.length){
td.style += ' text-align:' + config.align + ';';
}
if(typeof(config.valign) != 'undefined' && config.valign.length){
td.style += ' vertical-align:' + config.valign + ';';
}
/*
if(typeof(config.width) != 'undefined'){
td.style += ' width:' + config.width + 'px;';
}
*/
if(typeof(config.cursor) != 'undefined'){
td.style += ' cursor:' + config.cursor + ';';
}
if(typeof(config.cls) != 'undefined'){
td.cls = (typeof(td.cls) == 'undefined') ? config.cls : (td.cls + ' ' + config.cls);
}
if (this.responsive) {
['xs','sm','md','lg'].map(function(size){
if(typeof(config[size]) == 'undefined'){
return;
}
if (!config[size]) { // 0 = hidden
// BS 4 '0' is treated as hide that column and below.
td.cls += ' hidden-' + size + ' hidden' + size + '-down';
return;
}
td.cls += ' col-' + size + '-' + config[size] + (
size == 'xs' ? (' col-' + config[size] ) : '' // bs4 col-{num} replaces col-xs
);
});
}
row.cn.push(td);
}
row.cellObjects = cellObjects;
return row;
},
onBeforeLoad : function()
{
this.el.unmask(); // if needed.
},
/**
* Remove all rows
*/
clear : function()
{
this.el.select('tbody', true).first().dom.innerHTML = '';
},
/**
* Show or hide a row.
* @param {Number} rowIndex to show or hide
* @param {Boolean} state hide
*/
setRowVisibility : function(rowIndex, state)
{
var bt = this.bodyEl.dom;
var rows = this.el.select('tbody > tr', true).elements;
if(typeof(rows[rowIndex]) == 'undefined'){
return;
}
rows[rowIndex][ state ? 'removeClass' : 'addClass']('d-none');
},
getSelectionModel : function(){
if(!this.selModel){
this.selModel = new Roo.bootstrap.Table.RowSelectionModel({grid: this});
}
return this.selModel;
},
/*
* Render the Roo.bootstrap object from renderder
*/
renderCellObject : function(r)
{
var _this = this;
r.cfg.parentId = (typeof(r.container) == 'string') ? r.container : r.container.id;
var t = r.cfg.render(r.container);
if(r.cfg.cn){
Roo.each(r.cfg.cn, function(c){
var child = {
container: t.getChildContainer(),
cfg: c
};
_this.renderCellObject(child);
})
}
},
/**
* get the Row Index from a dom element.
* @param {Roo.Element} row The row to look for
* @returns {Number} the row
*/
getRowIndex : function(row)
{
var rowIndex = -1;
Roo.each(this.el.select('tbody > tr', true).elements, function(el, index){
if(el != row){
return;
}
rowIndex = index;
});
return rowIndex;
},
/**
* get the header TH element for columnIndex
* @param {Number} columnIndex
* @returns {Roo.Element}
*/
getHeaderIndex: function(colIndex)
{
var cols = this.headEl.select('th', true).elements;
return cols[colIndex];
},
/**
* get the Column Index from a dom element. (using regex on x-hcol-{colid})
* @param {domElement} cell to look for
* @returns {Number} the column
*/
getCellIndex : function(cell)
{
var id = String(cell.className).match(Roo.bootstrap.Table.cellRE);
if(id){
return parseInt(id[1], 10);
}
return 0;
},
/**
* Returns the grid's underlying element = used by panel.Grid
* @return {Element} The element
*/
getGridEl : function(){
return this.el;
},
/**
* Forces a resize - used by panel.Grid
* @return {Element} The element
*/
autoSize : function()
{
//var ctr = Roo.get(this.container.dom.parentElement);
var ctr = Roo.get(this.el.dom);
var thd = this.getGridEl().select('thead',true).first();
var tbd = this.getGridEl().select('tbody', true).first();
var tfd = this.getGridEl().select('tfoot', true).first();
var cw = ctr.getWidth();
this.getGridEl().select('tfoot tr, tfoot td',true).setWidth(cw);
if (tbd) {
tbd.setWidth(ctr.getWidth());
// if the body has a max height - and then scrolls - we should perhaps set up the height here
// this needs fixing for various usage - currently only hydra job advers I think..
//tdb.setHeight(
// ctr.getHeight() - ((thd ? thd.getHeight() : 0) + (tfd ? tfd.getHeight() : 0))
//);
var barsize = (tbd.dom.offsetWidth - tbd.dom.clientWidth);
cw -= barsize;
}
cw = Math.max(cw, this.totalWidth);
this.getGridEl().select('tbody tr',true).setWidth(cw);
this.initCSS();
// resize 'expandable coloumn?
return; // we doe not have a view in this design..
},
onBodyScroll: function()
{
//Roo.log("body scrolled');" + this.bodyEl.dom.scrollLeft);
if(this.headEl){
this.headEl.setStyle({
'position' : 'relative',
'left': (-1* this.bodyEl.dom.scrollLeft) + 'px'
});
}
if(this.lazyLoad){
var scrollHeight = this.bodyEl.dom.scrollHeight;
var scrollTop = Math.ceil(this.bodyEl.getScroll().top);
var height = this.bodyEl.getHeight();
if(scrollHeight - height == scrollTop) {
var total = this.ds.getTotalCount();
if(this.footer.cursor + this.footer.pageSize < total){
this.footer.ds.load({
params : {
start : this.footer.cursor + this.footer.pageSize,
limit : this.footer.pageSize
},
add : true
});
}
}
}
},
onColumnSplitterMoved : function(i, diff)
{
this.userResized = true;
var cm = this.colModel;
var w = this.getHeaderIndex(i).getWidth() + diff;
cm.setColumnWidth(i, w, true);
this.initCSS();
//var cid = cm.getColumnId(i); << not used in this version?
/* Roo.log(['#' + this.id + ' .x-col-' + i, "width", w + "px"]);
this.CSS.updateRule( '#' + this.id + ' .x-col-' + i, "width", w + "px");
this.CSS.updateRule('#' + this.id + ' .x-hcol-' + i, "width", w + "px");
this.CSS.updateRule('#' + this.id + ' .x-grid-split-' + i, "left", w + "px");
*/
//this.updateSplitters();
//this.layout(); << ??
this.fireEvent("columnresize", i, w);
},
onHeaderChange : function()
{
var header = this.renderHeader();
var table = this.el.select('table', true).first();
this.headEl.remove();
this.headEl = table.createChild(header, this.bodyEl, false);
Roo.each(this.el.select('thead th.sortable', true).elements, function(e){
e.on('click', this.sort, this);
}, this);
if(this.enableColumnResize !== false && Roo.grid.SplitDragZone){
new Roo.grid.SplitDragZone(this, this.headEl.dom, false); // not sure what 'lockedHd is for this implementation..)
}
},
onHiddenChange : function(colModel, colIndex, hidden)
{
/*
this.cm.setHidden()
var thSelector = '#' + this.id + ' .x-hcol-' + colIndex;
var tdSelector = '#' + this.id + ' .x-col-' + colIndex;
this.CSS.updateRule(thSelector, "display", "");
this.CSS.updateRule(tdSelector, "display", "");
if(hidden){
this.CSS.updateRule(thSelector, "display", "none");
this.CSS.updateRule(tdSelector, "display", "none");
}
*/
// onload calls initCSS()
this.onHeaderChange();
this.onLoad();
},
setColumnWidth: function(col_index, width)
{
// width = "md-2 xs-2..."
if(!this.colModel.config[col_index]) {
return;
}
var w = width.split(" ");
var rows = this.el.dom.getElementsByClassName("x-col-"+col_index);
var h_row = this.el.dom.getElementsByClassName("x-hcol-"+col_index);
for(var j = 0; j < w.length; j++) {
if(!w[j]) {
continue;
}
var size_cls = w[j].split("-");
if(!Number.isInteger(size_cls[1] * 1)) {
continue;
}
if(!this.colModel.config[col_index][size_cls[0]]) {
continue;
}
if(!h_row[0].classList.contains("col-"+size_cls[0]+"-"+this.colModel.config[col_index][size_cls[0]])) {
continue;
}
h_row[0].classList.replace(
"col-"+size_cls[0]+"-"+this.colModel.config[col_index][size_cls[0]],
"col-"+size_cls[0]+"-"+size_cls[1]
);
for(var i = 0; i < rows.length; i++) {
var size_cls = w[j].split("-");
if(!Number.isInteger(size_cls[1] * 1)) {
continue;
}
if(!this.colModel.config[col_index][size_cls[0]]) {
continue;
}
if(!rows[i].classList.contains("col-"+size_cls[0]+"-"+this.colModel.config[col_index][size_cls[0]])) {
continue;
}
rows[i].classList.replace(
"col-"+size_cls[0]+"-"+this.colModel.config[col_index][size_cls[0]],
"col-"+size_cls[0]+"-"+size_cls[1]
);
}
this.colModel.config[col_index][size_cls[0]] = size_cls[1];
}
}
});
// currently only used to find the split on drag..
Roo.bootstrap.Table.cellRE = /(?:.*?)x-grid-(?:hd|cell|split)-([\d]+)(?:.*?)/;
/**
* @depricated
*/
Roo.bootstrap.Table.AbstractSelectionModel = Roo.grid.AbstractSelectionModel;
Roo.bootstrap.Table.RowSelectionModel = Roo.grid.RowSelectionModel;