115 lines
2.8 KiB
JavaScript
115 lines
2.8 KiB
JavaScript
tvheadend.tableEditor = function(title, dtable, cm, rec, plugins, store) {
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cm.defaultSortable = true;
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if(store == null) {
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store = new Ext.data.JsonStore({
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root: 'entries',
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fields: rec,
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url: "tablemgr",
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autoLoad: true,
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id: 'id',
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baseParams: {table: dtable, op: "get"}
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});
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}
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function addRecord() {
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Ext.Ajax.request({
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url: "tablemgr", params: {op:"create", table:dtable},
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failure:function(response,options){
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Ext.MessageBox.alert('Server Error',
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'Unable to generate new record');
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},
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success:function(response,options){
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var responseData = Ext.util.JSON.decode(response.responseText);
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var p = new rec(responseData, responseData.id);
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grid.stopEditing();
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store.insert(0, p);
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grid.startEditing(0, 0);
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}
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})
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};
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function delSelected() {
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var selectedKeys = grid.selModel.selections.keys;
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if(selectedKeys.length > 0) {
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Ext.MessageBox.confirm('Message',
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'Do you really want to delete selection?',
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deleteRecord);
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} else {
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Ext.MessageBox.alert('Message',
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'Please select at least one item to delete');
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}
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};
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function deleteRecord(btn) {
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if(btn=='yes') {
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var selectedKeys = grid.selModel.selections.keys;
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Ext.Ajax.request({
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url: "tablemgr", params: {op:"delete", table:dtable,
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entries:Ext.encode(selectedKeys)},
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failure:function(response,options) {
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Ext.MessageBox.alert('Server Error','Unable to delete');
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},
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success:function(response,options) {
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store.reload();
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}
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})
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}
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}
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function saveChanges() {
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var mr = store.getModifiedRecords();
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var out = new Array();
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for (var x = 0; x < mr.length; x++) {
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v = mr[x].getChanges();
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out[x] = v;
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out[x].id = mr[x].id;
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}
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Ext.Ajax.request({
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url: "tablemgr",
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params: {op:"update", table:dtable, entries:Ext.encode(out)},
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success:function(response,options) {
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store.commitChanges();
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},
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failure:function(response,options) {
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Ext.MessageBox.alert('Message',response.statusText);
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}
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});
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}
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var grid = new Ext.grid.EditorGridPanel({
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title: title,
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plugins: plugins,
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store: store,
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clicksToEdit: 2,
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cm: cm,
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viewConfig: {forceFit:true},
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selModel: new Ext.grid.RowSelectionModel({singleSelect:false}),
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tbar: [{
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tooltip: 'Create a new entry on the server. '+
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'The new entry is initially disabled so it must be enabled '+
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'before it start taking effect.',
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iconCls:'add',
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text: 'Add entry',
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handler: addRecord
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}, '-', {
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tooltip: 'Delete one or more selected rows',
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iconCls:'remove',
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text: 'Delete selected',
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handler: delSelected
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}, '-', {
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tooltip: 'Save any changes made (Changed cells have red borders).',
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iconCls:'save',
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text: "Save changes",
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handler: saveChanges
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}
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]
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});
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return grid;
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}
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