--- /dev/null
+/*!
+ * Ext JS Library 3.1.0
+ * Copyright(c) 2006-2009 Ext JS, LLC
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+Ext.ns('Ext.ux.grid');\r
+\r
+Ext.ux.grid.LockingGridView = Ext.extend(Ext.grid.GridView, {\r
+ lockText : 'Lock',\r
+ unlockText : 'Unlock',\r
+ rowBorderWidth : 1,\r
+ lockedBorderWidth : 1,\r
+ /*\r
+ * This option ensures that height between the rows is synchronized\r
+ * between the locked and unlocked sides. This option only needs to be used\r
+ * when the row heights isn't predictable.\r
+ */\r
+ syncHeights: false,\r
+ initTemplates : function(){\r
+ var ts = this.templates || {};\r
+ if(!ts.master){\r
+ ts.master = new Ext.Template(\r
+ '<div class="x-grid3" hidefocus="true">',\r
+ '<div class="x-grid3-locked">',\r
+ '<div class="x-grid3-header"><div class="x-grid3-header-inner"><div class="x-grid3-header-offset" style="{lstyle}">{lockedHeader}</div></div><div class="x-clear"></div></div>',\r
+ '<div class="x-grid3-scroller"><div class="x-grid3-body" style="{lstyle}">{lockedBody}</div><div class="x-grid3-scroll-spacer"></div></div>',\r
+ '</div>',\r
+ '<div class="x-grid3-viewport x-grid3-unlocked">',\r
+ '<div class="x-grid3-header"><div class="x-grid3-header-inner"><div class="x-grid3-header-offset" style="{ostyle}">{header}</div></div><div class="x-clear"></div></div>',\r
+ '<div class="x-grid3-scroller"><div class="x-grid3-body" style="{bstyle}">{body}</div><a href="#" class="x-grid3-focus" tabIndex="-1"></a></div>',\r
+ '</div>',\r
+ '<div class="x-grid3-resize-marker"> </div>',\r
+ '<div class="x-grid3-resize-proxy"> </div>',\r
+ '</div>'\r
+ );\r
+ }\r
+ this.templates = ts;\r
+ Ext.ux.grid.LockingGridView.superclass.initTemplates.call(this);\r
+ },\r
+ getEditorParent : function(ed){\r
+ return this.el.dom;\r
+ },\r
+ initElements : function(){\r
+ var E = Ext.Element;\r
+ var el = this.grid.getGridEl().dom.firstChild;\r
+ var cs = el.childNodes;\r
+ this.el = new E(el);\r
+ this.lockedWrap = new E(cs[0]);\r
+ this.lockedHd = new E(this.lockedWrap.dom.firstChild);\r
+ this.lockedInnerHd = this.lockedHd.dom.firstChild;\r
+ this.lockedScroller = new E(this.lockedWrap.dom.childNodes[1]);\r
+ this.lockedBody = new E(this.lockedScroller.dom.firstChild);\r
+ this.mainWrap = new E(cs[1]);\r
+ this.mainHd = new E(this.mainWrap.dom.firstChild);\r
+ if(this.grid.hideHeaders){\r
+ this.lockedHd.setDisplayed(false);\r
+ this.mainHd.setDisplayed(false);\r
+ }\r
+ this.innerHd = this.mainHd.dom.firstChild;\r
+ this.scroller = new E(this.mainWrap.dom.childNodes[1]);\r
+ if(this.forceFit){\r
+ this.scroller.setStyle('overflow-x', 'hidden');\r
+ }\r
+ this.mainBody = new E(this.scroller.dom.firstChild);\r
+ this.focusEl = new E(this.scroller.dom.childNodes[1]);\r
+ this.focusEl.swallowEvent('click', true);\r
+ this.resizeMarker = new E(cs[2]);\r
+ this.resizeProxy = new E(cs[3]);\r
+ },\r
+ \r
+ getLockedRows : function(){\r
+ return this.hasRows() ? this.lockedBody.dom.childNodes : [];\r
+ },\r
+ \r
+ getLockedRow : function(row){\r
+ return this.getLockedRows()[row];\r
+ },\r
+ \r
+ getCell : function(row, col){\r
+ var llen = this.cm.getLockedCount();\r
+ if(col < llen){\r
+ return this.getLockedRow(row).getElementsByTagName('td')[col];\r
+ }\r
+ return Ext.ux.grid.LockingGridView.superclass.getCell.call(this, row, col - llen);\r
+ },\r
+ \r
+ getHeaderCell : function(index){\r
+ var llen = this.cm.getLockedCount();\r
+ if(index < llen){\r
+ return this.lockedHd.dom.getElementsByTagName('td')[index];\r
+ }\r
+ return Ext.ux.grid.LockingGridView.superclass.getHeaderCell.call(this, index - llen);\r
+ },\r
+ \r
+ addRowClass : function(row, cls){\r
+ var r = this.getLockedRow(row);\r
+ if(r){\r
+ this.fly(r).addClass(cls);\r
+ }\r
+ Ext.ux.grid.LockingGridView.superclass.addRowClass.call(this, row, cls);\r
+ },\r
+ \r
+ removeRowClass : function(row, cls){\r
+ var r = this.getLockedRow(row);\r
+ if(r){\r
+ this.fly(r).removeClass(cls);\r
+ }\r
+ Ext.ux.grid.LockingGridView.superclass.removeRowClass.call(this, row, cls);\r
+ },\r
+ \r
+ removeRow : function(row) {\r
+ Ext.removeNode(this.getLockedRow(row));\r
+ Ext.ux.grid.LockingGridView.superclass.removeRow.call(this, row);\r
+ },\r
+ \r
+ removeRows : function(firstRow, lastRow){\r
+ var bd = this.lockedBody.dom;\r
+ for(var rowIndex = firstRow; rowIndex <= lastRow; rowIndex++){\r
+ Ext.removeNode(bd.childNodes[firstRow]);\r
+ }\r
+ Ext.ux.grid.LockingGridView.superclass.removeRows.call(this, firstRow, lastRow);\r
+ },\r
+ \r
+ syncScroll : function(e){\r
+ var mb = this.scroller.dom;\r
+ this.lockedScroller.dom.scrollTop = mb.scrollTop;\r
+ Ext.ux.grid.LockingGridView.superclass.syncScroll.call(this, e);\r
+ },\r
+ \r
+ updateSortIcon : function(col, dir){\r
+ var sc = this.sortClasses,\r
+ lhds = this.lockedHd.select('td').removeClass(sc),\r
+ hds = this.mainHd.select('td').removeClass(sc),\r
+ llen = this.cm.getLockedCount(),\r
+ cls = sc[dir == 'DESC' ? 1 : 0];\r
+ if(col < llen){\r
+ lhds.item(col).addClass(cls);\r
+ }else{\r
+ hds.item(col - llen).addClass(cls);\r
+ }\r
+ },\r
+ \r
+ updateAllColumnWidths : function(){\r
+ var tw = this.getTotalWidth(),\r
+ clen = this.cm.getColumnCount(),\r
+ lw = this.getLockedWidth(),\r
+ llen = this.cm.getLockedCount(),\r
+ ws = [], len, i;\r
+ this.updateLockedWidth();\r
+ for(i = 0; i < clen; i++){\r
+ ws[i] = this.getColumnWidth(i);\r
+ var hd = this.getHeaderCell(i);\r
+ hd.style.width = ws[i];\r
+ }\r
+ var lns = this.getLockedRows(), ns = this.getRows(), row, trow, j;\r
+ for(i = 0, len = ns.length; i < len; i++){\r
+ row = lns[i];\r
+ row.style.width = lw;\r
+ if(row.firstChild){\r
+ row.firstChild.style.width = lw;\r
+ trow = row.firstChild.rows[0];\r
+ for (j = 0; j < llen; j++) {\r
+ trow.childNodes[j].style.width = ws[j];\r
+ }\r
+ }\r
+ row = ns[i];\r
+ row.style.width = tw;\r
+ if(row.firstChild){\r
+ row.firstChild.style.width = tw;\r
+ trow = row.firstChild.rows[0];\r
+ for (j = llen; j < clen; j++) {\r
+ trow.childNodes[j - llen].style.width = ws[j];\r
+ }\r
+ }\r
+ }\r
+ this.onAllColumnWidthsUpdated(ws, tw);\r
+ this.syncHeaderHeight();\r
+ },\r
+ \r
+ updateColumnWidth : function(col, width){\r
+ var w = this.getColumnWidth(col),\r
+ llen = this.cm.getLockedCount(),\r
+ ns, rw, c, row;\r
+ this.updateLockedWidth();\r
+ if(col < llen){\r
+ ns = this.getLockedRows();\r
+ rw = this.getLockedWidth();\r
+ c = col;\r
+ }else{\r
+ ns = this.getRows();\r
+ rw = this.getTotalWidth();\r
+ c = col - llen;\r
+ }\r
+ var hd = this.getHeaderCell(col);\r
+ hd.style.width = w;\r
+ for(var i = 0, len = ns.length; i < len; i++){\r
+ row = ns[i];\r
+ row.style.width = rw;\r
+ if(row.firstChild){\r
+ row.firstChild.style.width = rw;\r
+ row.firstChild.rows[0].childNodes[c].style.width = w;\r
+ }\r
+ }\r
+ this.onColumnWidthUpdated(col, w, this.getTotalWidth());\r
+ this.syncHeaderHeight();\r
+ },\r
+ \r
+ updateColumnHidden : function(col, hidden){\r
+ var llen = this.cm.getLockedCount(),\r
+ ns, rw, c, row,\r
+ display = hidden ? 'none' : '';\r
+ this.updateLockedWidth();\r
+ if(col < llen){\r
+ ns = this.getLockedRows();\r
+ rw = this.getLockedWidth();\r
+ c = col;\r
+ }else{\r
+ ns = this.getRows();\r
+ rw = this.getTotalWidth();\r
+ c = col - llen;\r
+ }\r
+ var hd = this.getHeaderCell(col);\r
+ hd.style.display = display;\r
+ for(var i = 0, len = ns.length; i < len; i++){\r
+ row = ns[i];\r
+ row.style.width = rw;\r
+ if(row.firstChild){\r
+ row.firstChild.style.width = rw;\r
+ row.firstChild.rows[0].childNodes[c].style.display = display;\r
+ }\r
+ }\r
+ this.onColumnHiddenUpdated(col, hidden, this.getTotalWidth());\r
+ delete this.lastViewWidth;\r
+ this.layout();\r
+ },\r
+ \r
+ doRender : function(cs, rs, ds, startRow, colCount, stripe){\r
+ var ts = this.templates, ct = ts.cell, rt = ts.row, last = colCount-1,\r
+ tstyle = 'width:'+this.getTotalWidth()+';',\r
+ lstyle = 'width:'+this.getLockedWidth()+';',\r
+ buf = [], lbuf = [], cb, lcb, c, p = {}, rp = {}, r;\r
+ for(var j = 0, len = rs.length; j < len; j++){\r
+ r = rs[j]; cb = []; lcb = [];\r
+ var rowIndex = (j+startRow);\r
+ for(var i = 0; i < colCount; i++){\r
+ c = cs[i];\r
+ p.id = c.id;\r
+ p.css = (i === 0 ? 'x-grid3-cell-first ' : (i == last ? 'x-grid3-cell-last ' : '')) +\r
+ (this.cm.config[i].cellCls ? ' ' + this.cm.config[i].cellCls : '');\r
+ p.attr = p.cellAttr = '';\r
+ p.value = c.renderer(r.data[c.name], p, r, rowIndex, i, ds);\r
+ p.style = c.style;\r
+ if(Ext.isEmpty(p.value)){\r
+ p.value = ' ';\r
+ }\r
+ if(this.markDirty && r.dirty && Ext.isDefined(r.modified[c.name])){\r
+ p.css += ' x-grid3-dirty-cell';\r
+ }\r
+ if(c.locked){\r
+ lcb[lcb.length] = ct.apply(p);\r
+ }else{\r
+ cb[cb.length] = ct.apply(p);\r
+ }\r
+ }\r
+ var alt = [];\r
+ if(stripe && ((rowIndex+1) % 2 === 0)){\r
+ alt[0] = 'x-grid3-row-alt';\r
+ }\r
+ if(r.dirty){\r
+ alt[1] = ' x-grid3-dirty-row';\r
+ }\r
+ rp.cols = colCount;\r
+ if(this.getRowClass){\r
+ alt[2] = this.getRowClass(r, rowIndex, rp, ds);\r
+ }\r
+ rp.alt = alt.join(' ');\r
+ rp.cells = cb.join('');\r
+ rp.tstyle = tstyle;\r
+ buf[buf.length] = rt.apply(rp);\r
+ rp.cells = lcb.join('');\r
+ rp.tstyle = lstyle;\r
+ lbuf[lbuf.length] = rt.apply(rp);\r
+ }\r
+ return [buf.join(''), lbuf.join('')];\r
+ },\r
+ processRows : function(startRow, skipStripe){\r
+ if(!this.ds || this.ds.getCount() < 1){\r
+ return;\r
+ }\r
+ var rows = this.getRows(),\r
+ lrows = this.getLockedRows(),\r
+ row, lrow;\r
+ skipStripe = skipStripe || !this.grid.stripeRows;\r
+ startRow = startRow || 0;\r
+ for(var i = 0, len = rows.length; i < len; ++i){\r
+ row = rows[i];\r
+ lrow = lrows[i];\r
+ row.rowIndex = i;\r
+ lrow.rowIndex = i;\r
+ if(!skipStripe){\r
+ row.className = row.className.replace(this.rowClsRe, ' ');\r
+ lrow.className = lrow.className.replace(this.rowClsRe, ' ');\r
+ if ((idx + 1) % 2 === 0){\r
+ row.className += ' x-grid3-row-alt';\r
+ lrow.className += ' x-grid3-row-alt';\r
+ }\r
+ }\r
+ if(this.syncHeights){\r
+ var el1 = Ext.get(row),\r
+ el2 = Ext.get(lrow),\r
+ h1 = el1.getHeight(),\r
+ h2 = el2.getHeight();\r
+ \r
+ if(h1 > h2){\r
+ el2.setHeight(h1); \r
+ }else if(h2 > h1){\r
+ el1.setHeight(h2);\r
+ }\r
+ }\r
+ }\r
+ if(startRow === 0){\r
+ Ext.fly(rows[0]).addClass(this.firstRowCls);\r
+ Ext.fly(lrows[0]).addClass(this.firstRowCls);\r
+ }\r
+ Ext.fly(rows[rows.length - 1]).addClass(this.lastRowCls);\r
+ Ext.fly(lrows[lrows.length - 1]).addClass(this.lastRowCls);\r
+ },\r
+ \r
+ afterRender : function(){\r
+ if(!this.ds || !this.cm){\r
+ return;\r
+ }\r
+ var bd = this.renderRows() || [' ', ' '];\r
+ this.mainBody.dom.innerHTML = bd[0];\r
+ this.lockedBody.dom.innerHTML = bd[1];\r
+ this.processRows(0, true);\r
+ if(this.deferEmptyText !== true){\r
+ this.applyEmptyText();\r
+ }\r
+ },\r
+ \r
+ renderUI : function(){\r
+ var header = this.renderHeaders();\r
+ var body = this.templates.body.apply({rows:' '});\r
+ var html = this.templates.master.apply({\r
+ body: body,\r
+ header: header[0],\r
+ ostyle: 'width:'+this.getOffsetWidth()+';',\r
+ bstyle: 'width:'+this.getTotalWidth()+';',\r
+ lockedBody: body,\r
+ lockedHeader: header[1],\r
+ lstyle: 'width:'+this.getLockedWidth()+';'\r
+ });\r
+ var g = this.grid;\r
+ g.getGridEl().dom.innerHTML = html;\r
+ this.initElements();\r
+ Ext.fly(this.innerHd).on('click', this.handleHdDown, this);\r
+ Ext.fly(this.lockedInnerHd).on('click', this.handleHdDown, this);\r
+ this.mainHd.on({\r
+ scope: this,\r
+ mouseover: this.handleHdOver,\r
+ mouseout: this.handleHdOut,\r
+ mousemove: this.handleHdMove\r
+ });\r
+ this.lockedHd.on({\r
+ scope: this,\r
+ mouseover: this.handleHdOver,\r
+ mouseout: this.handleHdOut,\r
+ mousemove: this.handleHdMove\r
+ });\r
+ this.scroller.on('scroll', this.syncScroll, this);\r
+ if(g.enableColumnResize !== false){\r
+ this.splitZone = new Ext.grid.GridView.SplitDragZone(g, this.mainHd.dom);\r
+ this.splitZone.setOuterHandleElId(Ext.id(this.lockedHd.dom));\r
+ this.splitZone.setOuterHandleElId(Ext.id(this.mainHd.dom));\r
+ }\r
+ if(g.enableColumnMove){\r
+ this.columnDrag = new Ext.grid.GridView.ColumnDragZone(g, this.innerHd);\r
+ this.columnDrag.setOuterHandleElId(Ext.id(this.lockedInnerHd));\r
+ this.columnDrag.setOuterHandleElId(Ext.id(this.innerHd));\r
+ this.columnDrop = new Ext.grid.HeaderDropZone(g, this.mainHd.dom);\r
+ }\r
+ if(g.enableHdMenu !== false){\r
+ this.hmenu = new Ext.menu.Menu({id: g.id + '-hctx'});\r
+ this.hmenu.add(\r
+ {itemId: 'asc', text: this.sortAscText, cls: 'xg-hmenu-sort-asc'},\r
+ {itemId: 'desc', text: this.sortDescText, cls: 'xg-hmenu-sort-desc'}\r
+ );\r
+ if(this.grid.enableColLock !== false){\r
+ this.hmenu.add('-',\r
+ {itemId: 'lock', text: this.lockText, cls: 'xg-hmenu-lock'},\r
+ {itemId: 'unlock', text: this.unlockText, cls: 'xg-hmenu-unlock'}\r
+ );\r
+ }\r
+ if(g.enableColumnHide !== false){\r
+ this.colMenu = new Ext.menu.Menu({id:g.id + '-hcols-menu'});\r
+ this.colMenu.on({\r
+ scope: this,\r
+ beforeshow: this.beforeColMenuShow,\r
+ itemclick: this.handleHdMenuClick\r
+ });\r
+ this.hmenu.add('-', {\r
+ itemId:'columns',\r
+ hideOnClick: false,\r
+ text: this.columnsText,\r
+ menu: this.colMenu,\r
+ iconCls: 'x-cols-icon'\r
+ });\r
+ }\r
+ this.hmenu.on('itemclick', this.handleHdMenuClick, this);\r
+ }\r
+ if(g.trackMouseOver){\r
+ this.mainBody.on({\r
+ scope: this,\r
+ mouseover: this.onRowOver,\r
+ mouseout: this.onRowOut\r
+ });\r
+ this.lockedBody.on({\r
+ scope: this,\r
+ mouseover: this.onRowOver,\r
+ mouseout: this.onRowOut\r
+ });\r
+ }\r
+ \r
+ if(g.enableDragDrop || g.enableDrag){\r
+ this.dragZone = new Ext.grid.GridDragZone(g, {\r
+ ddGroup : g.ddGroup || 'GridDD'\r
+ });\r
+ }\r
+ this.updateHeaderSortState();\r
+ },\r
+ \r
+ layout : function(){\r
+ if(!this.mainBody){\r
+ return;\r
+ }\r
+ var g = this.grid;\r
+ var c = g.getGridEl();\r
+ var csize = c.getSize(true);\r
+ var vw = csize.width;\r
+ if(!g.hideHeaders && (vw < 20 || csize.height < 20)){\r
+ return;\r
+ }\r
+ this.syncHeaderHeight();\r
+ if(g.autoHeight){\r
+ this.scroller.dom.style.overflow = 'visible';\r
+ this.lockedScroller.dom.style.overflow = 'visible';\r
+ if(Ext.isWebKit){\r
+ this.scroller.dom.style.position = 'static';\r
+ this.lockedScroller.dom.style.position = 'static';\r
+ }\r
+ }else{\r
+ this.el.setSize(csize.width, csize.height);\r
+ var hdHeight = this.mainHd.getHeight();\r
+ var vh = csize.height - (hdHeight);\r
+ }\r
+ this.updateLockedWidth();\r
+ if(this.forceFit){\r
+ if(this.lastViewWidth != vw){\r
+ this.fitColumns(false, false);\r
+ this.lastViewWidth = vw;\r
+ }\r
+ }else {\r
+ this.autoExpand();\r
+ this.syncHeaderScroll();\r
+ }\r
+ this.onLayout(vw, vh);\r
+ },\r
+ \r
+ getOffsetWidth : function() {\r
+ return (this.cm.getTotalWidth() - this.cm.getTotalLockedWidth() + this.getScrollOffset()) + 'px';\r
+ },\r
+ \r
+ renderHeaders : function(){\r
+ var cm = this.cm,\r
+ ts = this.templates,\r
+ ct = ts.hcell,\r
+ cb = [], lcb = [],\r
+ p = {},\r
+ len = cm.getColumnCount(),\r
+ last = len - 1;\r
+ for(var i = 0; i < len; i++){\r
+ p.id = cm.getColumnId(i);\r
+ p.value = cm.getColumnHeader(i) || '';\r
+ p.style = this.getColumnStyle(i, true);\r
+ p.tooltip = this.getColumnTooltip(i);\r
+ p.css = (i === 0 ? 'x-grid3-cell-first ' : (i == last ? 'x-grid3-cell-last ' : '')) +\r
+ (cm.config[i].headerCls ? ' ' + cm.config[i].headerCls : '');\r
+ if(cm.config[i].align == 'right'){\r
+ p.istyle = 'padding-right:16px';\r
+ } else {\r
+ delete p.istyle;\r
+ }\r
+ if(cm.isLocked(i)){\r
+ lcb[lcb.length] = ct.apply(p);\r
+ }else{\r
+ cb[cb.length] = ct.apply(p);\r
+ }\r
+ }\r
+ return [ts.header.apply({cells: cb.join(''), tstyle:'width:'+this.getTotalWidth()+';'}),\r
+ ts.header.apply({cells: lcb.join(''), tstyle:'width:'+this.getLockedWidth()+';'})];\r
+ },\r
+ \r
+ updateHeaders : function(){\r
+ var hd = this.renderHeaders();\r
+ this.innerHd.firstChild.innerHTML = hd[0];\r
+ this.innerHd.firstChild.style.width = this.getOffsetWidth();\r
+ this.innerHd.firstChild.firstChild.style.width = this.getTotalWidth();\r
+ this.lockedInnerHd.firstChild.innerHTML = hd[1];\r
+ var lw = this.getLockedWidth();\r
+ this.lockedInnerHd.firstChild.style.width = lw;\r
+ this.lockedInnerHd.firstChild.firstChild.style.width = lw;\r
+ },\r
+ \r
+ getResolvedXY : function(resolved){\r
+ if(!resolved){\r
+ return null;\r
+ }\r
+ var c = resolved.cell, r = resolved.row;\r
+ return c ? Ext.fly(c).getXY() : [this.scroller.getX(), Ext.fly(r).getY()];\r
+ },\r
+ \r
+ syncFocusEl : function(row, col, hscroll){\r
+ Ext.ux.grid.LockingGridView.superclass.syncFocusEl.call(this, row, col, col < this.cm.getLockedCount() ? false : hscroll);\r
+ },\r
+ \r
+ ensureVisible : function(row, col, hscroll){\r
+ return Ext.ux.grid.LockingGridView.superclass.ensureVisible.call(this, row, col, col < this.cm.getLockedCount() ? false : hscroll);\r
+ },\r
+ \r
+ insertRows : function(dm, firstRow, lastRow, isUpdate){\r
+ var last = dm.getCount() - 1;\r
+ if(!isUpdate && firstRow === 0 && lastRow >= last){\r
+ this.refresh();\r
+ }else{\r
+ if(!isUpdate){\r
+ this.fireEvent('beforerowsinserted', this, firstRow, lastRow);\r
+ }\r
+ var html = this.renderRows(firstRow, lastRow),\r
+ before = this.getRow(firstRow);\r
+ if(before){\r
+ if(firstRow === 0){\r
+ this.removeRowClass(0, this.firstRowCls);\r
+ }\r
+ Ext.DomHelper.insertHtml('beforeBegin', before, html[0]);\r
+ before = this.getLockedRow(firstRow);\r
+ Ext.DomHelper.insertHtml('beforeBegin', before, html[1]);\r
+ }else{\r
+ this.removeRowClass(last - 1, this.lastRowCls);\r
+ Ext.DomHelper.insertHtml('beforeEnd', this.mainBody.dom, html[0]);\r
+ Ext.DomHelper.insertHtml('beforeEnd', this.lockedBody.dom, html[1]);\r
+ }\r
+ if(!isUpdate){\r
+ this.fireEvent('rowsinserted', this, firstRow, lastRow);\r
+ this.processRows(firstRow);\r
+ }else if(firstRow === 0 || firstRow >= last){\r
+ this.addRowClass(firstRow, firstRow === 0 ? this.firstRowCls : this.lastRowCls);\r
+ }\r
+ }\r
+ this.syncFocusEl(firstRow);\r
+ },\r
+ \r
+ getColumnStyle : function(col, isHeader){\r
+ var style = !isHeader ? this.cm.config[col].cellStyle || this.cm.config[col].css || '' : this.cm.config[col].headerStyle || '';\r
+ style += 'width:'+this.getColumnWidth(col)+';';\r
+ if(this.cm.isHidden(col)){\r
+ style += 'display:none;';\r
+ }\r
+ var align = this.cm.config[col].align;\r
+ if(align){\r
+ style += 'text-align:'+align+';';\r
+ }\r
+ return style;\r
+ },\r
+ \r
+ getLockedWidth : function() {\r
+ return this.cm.getTotalLockedWidth() + 'px';\r
+ },\r
+ \r
+ getTotalWidth : function() {\r
+ return (this.cm.getTotalWidth() - this.cm.getTotalLockedWidth()) + 'px';\r
+ },\r
+ \r
+ getColumnData : function(){\r
+ var cs = [], cm = this.cm, colCount = cm.getColumnCount();\r
+ for(var i = 0; i < colCount; i++){\r
+ var name = cm.getDataIndex(i);\r
+ cs[i] = {\r
+ name : (!Ext.isDefined(name) ? this.ds.fields.get(i).name : name),\r
+ renderer : cm.getRenderer(i),\r
+ id : cm.getColumnId(i),\r
+ style : this.getColumnStyle(i),\r
+ locked : cm.isLocked(i)\r
+ };\r
+ }\r
+ return cs;\r
+ },\r
+ \r
+ renderBody : function(){\r
+ var markup = this.renderRows() || [' ', ' '];\r
+ return [this.templates.body.apply({rows: markup[0]}), this.templates.body.apply({rows: markup[1]})];\r
+ },\r
+ \r
+ refreshRow : function(record){\r
+ Ext.ux.grid.LockingGridView.superclass.refreshRow.call(this, record);\r
+ var index = Ext.isNumber(record) ? record : this.ds.indexOf(record);\r
+ this.getLockedRow(index).rowIndex = index;\r
+ },\r
+ \r
+ refresh : function(headersToo){\r
+ this.fireEvent('beforerefresh', this);\r
+ this.grid.stopEditing(true);\r
+ var result = this.renderBody();\r
+ this.mainBody.update(result[0]).setWidth(this.getTotalWidth());\r
+ this.lockedBody.update(result[1]).setWidth(this.getLockedWidth());\r
+ if(headersToo === true){\r
+ this.updateHeaders();\r
+ this.updateHeaderSortState();\r
+ }\r
+ this.processRows(0, true);\r
+ this.layout();\r
+ this.applyEmptyText();\r
+ this.fireEvent('refresh', this);\r
+ },\r
+ \r
+ onDenyColumnLock : function(){\r
+\r
+ },\r
+ \r
+ initData : function(ds, cm){\r
+ if(this.cm){\r
+ this.cm.un('columnlockchange', this.onColumnLock, this);\r
+ }\r
+ Ext.ux.grid.LockingGridView.superclass.initData.call(this, ds, cm);\r
+ if(this.cm){\r
+ this.cm.on('columnlockchange', this.onColumnLock, this);\r
+ }\r
+ },\r
+ \r
+ onColumnLock : function(){\r
+ this.refresh(true);\r
+ },\r
+ \r
+ handleHdMenuClick : function(item){\r
+ var index = this.hdCtxIndex,\r
+ cm = this.cm,\r
+ id = item.getItemId(),\r
+ llen = cm.getLockedCount();\r
+ switch(id){\r
+ case 'lock':\r
+ if(cm.getColumnCount(true) <= llen + 1){\r
+ this.onDenyColumnLock();\r
+ return;\r
+ }\r
+ if(llen != index){\r
+ cm.setLocked(index, true, true);\r
+ cm.moveColumn(index, llen);\r
+ this.grid.fireEvent('columnmove', index, llen);\r
+ }else{\r
+ cm.setLocked(index, true);\r
+ }\r
+ break;\r
+ case 'unlock':\r
+ if(llen - 1 != index){\r
+ cm.setLocked(index, false, true);\r
+ cm.moveColumn(index, llen - 1);\r
+ this.grid.fireEvent('columnmove', index, llen - 1);\r
+ }else{\r
+ cm.setLocked(index, false);\r
+ }\r
+ break;\r
+ default:\r
+ return Ext.ux.grid.LockingGridView.superclass.handleHdMenuClick.call(this, item);\r
+ }\r
+ return true;\r
+ },\r
+ \r
+ handleHdDown : function(e, t){\r
+ Ext.ux.grid.LockingGridView.superclass.handleHdDown.call(this, e, t);\r
+ if(this.grid.enableColLock !== false){\r
+ if(Ext.fly(t).hasClass('x-grid3-hd-btn')){\r
+ var hd = this.findHeaderCell(t),\r
+ index = this.getCellIndex(hd),\r
+ ms = this.hmenu.items, cm = this.cm;\r
+ ms.get('lock').setDisabled(cm.isLocked(index));\r
+ ms.get('unlock').setDisabled(!cm.isLocked(index));\r
+ }\r
+ }\r
+ },\r
+ \r
+ syncHeaderHeight: function(){\r
+ this.innerHd.firstChild.firstChild.style.height = 'auto';\r
+ this.lockedInnerHd.firstChild.firstChild.style.height = 'auto';\r
+ var hd = this.innerHd.firstChild.firstChild.offsetHeight,\r
+ lhd = this.lockedInnerHd.firstChild.firstChild.offsetHeight,\r
+ height = (lhd > hd ? lhd : hd) + 'px';\r
+ this.innerHd.firstChild.firstChild.style.height = height;\r
+ this.lockedInnerHd.firstChild.firstChild.style.height = height;\r
+ },\r
+ \r
+ updateLockedWidth: function(){\r
+ var lw = this.cm.getTotalLockedWidth(),\r
+ tw = this.cm.getTotalWidth() - lw,\r
+ csize = this.grid.getGridEl().getSize(true),\r
+ lp = Ext.isBorderBox ? 0 : this.lockedBorderWidth,\r
+ rp = Ext.isBorderBox ? 0 : this.rowBorderWidth,\r
+ vw = (csize.width - lw - lp - rp) + 'px',\r
+ so = this.getScrollOffset();\r
+ if(!this.grid.autoHeight){\r
+ var vh = (csize.height - this.mainHd.getHeight()) + 'px';\r
+ this.lockedScroller.dom.style.height = vh;\r
+ this.scroller.dom.style.height = vh;\r
+ }\r
+ this.lockedWrap.dom.style.width = (lw + rp) + 'px';\r
+ this.scroller.dom.style.width = vw;\r
+ this.mainWrap.dom.style.left = (lw + lp + rp) + 'px';\r
+ if(this.innerHd){\r
+ this.lockedInnerHd.firstChild.style.width = lw + 'px';\r
+ this.lockedInnerHd.firstChild.firstChild.style.width = lw + 'px';\r
+ this.innerHd.style.width = vw;\r
+ this.innerHd.firstChild.style.width = (tw + rp + so) + 'px';\r
+ this.innerHd.firstChild.firstChild.style.width = tw + 'px';\r
+ }\r
+ if(this.mainBody){\r
+ this.lockedBody.dom.style.width = (lw + rp) + 'px';\r
+ this.mainBody.dom.style.width = (tw + rp) + 'px';\r
+ }\r
+ }\r
+});\r
+\r
+Ext.ux.grid.LockingColumnModel = Ext.extend(Ext.grid.ColumnModel, {\r
+ isLocked : function(colIndex){\r
+ return this.config[colIndex].locked === true;\r
+ },\r
+ \r
+ setLocked : function(colIndex, value, suppressEvent){\r
+ if(this.isLocked(colIndex) == value){\r
+ return;\r
+ }\r
+ this.config[colIndex].locked = value;\r
+ if(!suppressEvent){\r
+ this.fireEvent('columnlockchange', this, colIndex, value);\r
+ }\r
+ },\r
+ \r
+ getTotalLockedWidth : function(){\r
+ var totalWidth = 0;\r
+ for(var i = 0, len = this.config.length; i < len; i++){\r
+ if(this.isLocked(i) && !this.isHidden(i)){\r
+ totalWidth += this.getColumnWidth(i);\r
+ }\r
+ }\r
+ return totalWidth;\r
+ },\r
+ \r
+ getLockedCount : function(){\r
+ for(var i = 0, len = this.config.length; i < len; i++){\r
+ if(!this.isLocked(i)){\r
+ return i;\r
+ }\r
+ }\r
+ },\r
+ \r
+ moveColumn : function(oldIndex, newIndex){\r
+ if(oldIndex < newIndex && this.isLocked(oldIndex) && !this.isLocked(newIndex)){\r
+ this.setLocked(oldIndex, false, true);\r
+ }else if(oldIndex > newIndex && !this.isLocked(oldIndex) && this.isLocked(newIndex)){\r
+ this.setLocked(oldIndex, true, true);\r
+ }\r
+ Ext.ux.grid.LockingColumnModel.superclass.moveColumn.apply(this, arguments);\r
+ }\r
+});\r
git.ithinksw.org / extjs.git / blobdiff