134 lines
2.3 KiB
JavaScript
134 lines
2.3 KiB
JavaScript
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var Model = require('./model');
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module.exports = new Class({
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Properties: {
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/**
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* The model associated to this form.
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*/
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model: {
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type: Model
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},
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/**
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* The row where the form positioned, has -1 if the row is unselected.
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*/
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row: {
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type: Number
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},
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/**
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* The number of rows in the form.
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*/
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numRows: {
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type: Number
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},
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/**
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* Checks if the form data is ready.
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*/
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ready: {
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type: Boolean
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},
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/**
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* The row object.
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*/
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$: {
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type: Object
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}
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}
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,_model: null
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,_row: -1
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,refresh() {
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if (this._model)
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this._model.refresh();
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}
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/**
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* Emits the 'change' signal on the form.
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*/
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,iterChanged() {
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this.emit('change');
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}
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/**
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* Get the index of the column from its name.
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*
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* @param {String} columnName The column name
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* @return {integer} The column index or -1 if column not exists
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*/
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,getColumnIndex(columnName) {
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if (this._model)
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return this._model.getColumnIndex(columnName);
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return -1;
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}
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,insertRow() {
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if (this._model)
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this.row = this._model.insertRow();
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}
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,performOperations() {
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if (this._model)
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this._model.performOperations();
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}
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/**
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* Removes the current row.
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*/
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,deleteRow() {
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if (this._row >= 0)
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this._model.deleteRow(this._row);
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}
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/**
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* Gets the row as object.
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*
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* @return {Object} The row
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*/
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,getObject() {
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return this._model.getObject(this._row);
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}
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/**
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* Sets a value on the form.
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*
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* @param {String} columnName The column name
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*/
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,get(columnName) {
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if (!this._model) return undefined;
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return this._model.get(this._row, columnName);
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}
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/**
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* Sets a value on the form.
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*
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* @param {String} columnName The column name
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* @param {Object} value The new value
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*/
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,set(columnName, value) {
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return this._model.set(this._row, columnName, value);
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}
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/**
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* Gets a value from the form using the column index.
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*
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* @param {String} columnName The column index
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* @return {Object} The value
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*/
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,getByIndex(column) {
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return this._model.getByIndex(this._row, column);
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}
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/**
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* Sets a value on the form using the column index.
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*
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* @param {String} columnName The column index
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* @param {Object} value The new value
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*/
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,setByIndex(column, value) {
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return this._model.setByIndex(this._row, column, value);
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}
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});
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