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Diffstat (limited to 'webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/ui/table/TableModel.js')
-rw-r--r-- | webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/ui/table/TableModel.js | 245 |
1 files changed, 0 insertions, 245 deletions
diff --git a/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/ui/table/TableModel.js b/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/ui/table/TableModel.js deleted file mode 100644 index 643aac3c4f..0000000000 --- a/webapps/qooxdoo-0.6.5-sdk/frontend/framework/source/class/qx/ui/table/TableModel.js +++ /dev/null @@ -1,245 +0,0 @@ -/* ************************************************************************ - - qooxdoo - the new era of web development - - http://qooxdoo.org - - Copyright: - 2006 STZ-IDA, Germany, http://www.stz-ida.de - - License: - LGPL: http://www.gnu.org/licenses/lgpl.html - EPL: http://www.eclipse.org/org/documents/epl-v10.php - See the LICENSE file in the project's top-level directory for details. - - Authors: - * Til Schneider (til132) - -************************************************************************ */ - -/* ************************************************************************ - -#module(ui_table) - -************************************************************************ */ - -/** - * The data model of a table. - * - * @event dataChanged {qx.event.type.DataEvent} Fired when the table data changed - * (the stuff shown in the table body). The data property of the event - * may be null or a map having the following attributes: - * <ul> - * <li>firstRow: The index of the first row that has changed.</li> - * <li>lastRow: The index of the last row that has changed.</li> - * <li>firstColumn: The model index of the first column that has changed.</li> - * <li>lastColumn: The model index of the last column that has changed.</li> - * </ul> - * @event metaDataChanged {qx.event.type.Event} Fired when the meta data changed - * (the stuff shown in the table header). - */ -qx.OO.defineClass("qx.ui.table.TableModel", qx.core.Target, -function() { - qx.core.Target.call(this); -}); - - -/** - * Returns the number of rows in the model. - * - * @return {Integer} the number of rows. - */ -qx.Proto.getRowCount = function() { - throw new Error("getRowCount is abstract"); -} - - -/** - * <p>Returns the data of one row. This function may be overriden by models which hold - * all data of a row in one object. By using this function, clients have a way of - * quickly retrieving the entire row data.</p> - * - * <p><b>Important:</b>Models which do not have their row data accessible in one object - * may return null.</p> - * - * @param rowIndex {Integer} the model index of the row. - * @return {Object} the row data as an object or null if the model does not support row data - * objects. The details on the object returned are determined by the model - * implementation only. - */ -qx.Proto.getRowData = function(rowIndex) { - return null; -} - - -/** - * Returns the number of columns in the model. - * - * @return {Integer} the number of columns. - */ -qx.Proto.getColumnCount = function() { - throw new Error("getColumnCount is abstract"); -} - - -/** - * Returns the ID of column. The ID may be used to identify columns - * independent from their index in the model. E.g. for being aware of added - * columns when saving the width of a column. - * - * @param columnIndex {Integer} the index of the column. - * @return {String} the ID of the column. - */ -qx.Proto.getColumnId = function(columnIndex) { - throw new Error("getColumnId is abstract"); -} - - -/** - * Returns the index of a column. - * - * @param columnId {String} the ID of the column. - * @return {Integer} the index of the column. - */ -qx.Proto.getColumnIndexById = function(columnId) { - throw new Error("getColumnIndexById is abstract"); -} - - -/** - * Returns the name of a column. This name will be shown to the user in the - * table header. - * - * @param columnIndex {Integer} the index of the column. - * @return {String} the name of the column. - */ -qx.Proto.getColumnName = function(columnIndex) { - throw new Error("getColumnName is abstract"); -} - - -/** - * Returns whether a column is editable. - * - * @param columnIndex {Integer} the column to check. - * @return {Boolean} whether the column is editable. - */ -qx.Proto.isColumnEditable = function(columnIndex) { - return false; -} - - -/** - * Returns whether a column is sortable. - * - * @param columnIndex {Integer} the column to check. - * @return {Boolean} whether the column is sortable. - */ -qx.Proto.isColumnSortable = function(columnIndex) { - return false; -} - - -/** - * Sorts the model by a column. - * - * @param columnIndex {Integer} the column to sort by. - * @param ascending {Boolean} whether to sort ascending. - */ -qx.Proto.sortByColumn = function(columnIndex, ascending) { -} - - -/** - * Returns the column index the model is sorted by. If the model is not sorted - * -1 is returned. - * - * @return {Integer} the column index the model is sorted by. - */ -qx.Proto.getSortColumnIndex = function() { - return -1; -} - - -/** - * Returns whether the model is sorted ascending. - * - * @return {Boolean} whether the model is sorted ascending. - */ -qx.Proto.isSortAscending = function() { - return true; -} - - -/** - * Prefetches some rows. This is a hint to the model that the specified rows - * will be read soon. - * - * @param firstRowIndex {Integer} the index of first row. - * @param lastRowIndex {Integer} the index of last row. - */ -qx.Proto.prefetchRows = function(firstRowIndex, lastRowIndex) { -} - - -/** - * Returns a cell value by column index. - * - * @param columnIndex {Integer} the index of the column. - * @param rowIndex {Integer} the index of the row. - * @return {var} The value of the cell. - * @see #getValueById{} - */ -qx.Proto.getValue = function(columnIndex, rowIndex) { - throw new Error("getValue is abstract"); -} - - -/** - * Returns a cell value by column ID. - * <p> - * Whenever you have the choice, use {@link #getValue()} instead, - * because this should be faster. - * - * @param columnId {String} the ID of the column. - * @param rowIndex {Integer} the index of the row. - * @return {var} the value of the cell. - */ -qx.Proto.getValueById = function(columnId, rowIndex) { - return this.getValue(this.getColumnIndexById(columnId), rowIndex); -} - - -/** - * Sets a cell value by column index. - * - * @param columnIndex {Integer} The index of the column. - * @param rowIndex {Integer} the index of the row. - * @param value {var} The new value. - * @see #setValueById{} - */ -qx.Proto.setValue = function(columnIndex, rowIndex, value) { - throw new Error("setValue is abstract"); -} - - -/** - * Sets a cell value by column ID. - * <p> - * Whenever you have the choice, use {@link #setValue()} instead, - * because this should be faster. - * - * @param columnId {String} The ID of the column. - * @param rowIndex {Integer} The index of the row. - * @param value {var} The new value. - */ -qx.Proto.setValueById = function(columnId, rowIndex, value) { - return this.setValue(this.getColumnIndexById(columnId), rowIndex, value); -} - - -/** {string} The type of the event fired when the data changed. */ -qx.Class.EVENT_TYPE_DATA_CHANGED = "dataChanged"; - -/** {string} The type of the event fired when the meta data changed. */ -qx.Class.EVENT_TYPE_META_DATA_CHANGED = "metaDataChanged"; |