Mercurial > lada > lada-client
diff app/view/grid/Messwert.js @ 824:fab0b7be5aca
add disbled remove button to all grids which relate to proben or messungen. Messprogramme-grids are untouched. BUG: When the last entry is deleted, the button remains active
author | Dustin Demuth <dustin@intevation.de> |
---|---|
date | Fri, 29 May 2015 14:23:03 +0200 |
parents | 2e8da590ea0c |
children | 613ad3263e59 |
line wrap: on
line diff
--- a/app/view/grid/Messwert.js Fri May 29 14:03:18 2015 +0200 +++ b/app/view/grid/Messwert.js Fri May 29 14:23:03 2015 +0200 @@ -27,6 +27,8 @@ margin: '0, 5, 5, 5', recordId: null, + readOnly: true, + allowDeselect: true, initComponent: function() { this.rowEditing = Ext.create('Ext.grid.plugin.RowEditing', { @@ -164,8 +166,19 @@ xtype: 'checkbox' } }]; + this.listeners = { + select: { + fn: this.activateRemoveButton, + scope: this + }, + deselect: { + fn: this.deactivateRemoveButton, + scope: this + } + }; this.initData(); this.callParent(arguments); + this.setReadOnly(true); //Grid is always initialised as RO }, initData: function() { @@ -195,8 +208,28 @@ if (this.getPlugin('rowedit')){ this.getPlugin('rowedit').enable(); } - this.down('button[action=delete]').enable(); + //this.down('button[action=delete]').enable(); this.down('button[action=add]').enable(); } + }, + /** + * Activate the Remove Button + */ + activateRemoveButton: function(selection, record) { + var grid = this; + //only enable the remove buttone, when the grid is editable. + if (! grid.readOnly) { + grid.down('button[action=delete]').enable(); + } + }, + /** + * Activate the Remove Button + */ + deactivateRemoveButton: function(selection, record) { + var grid = this; + //only enable the remove buttone, when the grid is editable. + if (! grid.readOnly) { + grid.down('button[action=delete]').disable(); + } } });