/*****************************************************************
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
****************************************************************/
package org.apache.cayenne.dataview;
import java.text.DecimalFormat;
import java.text.Format;
import java.text.SimpleDateFormat;
import javax.swing.ComboBoxModel;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JComponent;
import javax.swing.JFormattedTextField;
import javax.swing.JTextField;
import javax.swing.ListCellRenderer;
public class FieldComponentFactory {
public FieldComponentFactory() {
}
public JComponent createFieldEditComponent(ObjEntityViewField field) {
CellRenderers cellRenderers = new CellRenderers();
JComponent editor = null;
Format format = field.getEditFormat();
int dataType = field.getDataType().getValue();
boolean lookup = field.isLookup();
int alignment;
switch (dataType) {
case DataTypeEnum.INTEGER_TYPE_VALUE:
case DataTypeEnum.DOUBLE_TYPE_VALUE:
case DataTypeEnum.MONEY_TYPE_VALUE:
case DataTypeEnum.PERCENT_TYPE_VALUE:
alignment = JTextField.RIGHT;
break;
default:
alignment = JTextField.LEFT;
break;
}
if (lookup) {
ComboBoxModel comboData =
new DefaultComboBoxModel(field.getLookupValues());
ListCellRenderer comboRenderer =
cellRenderers.createListCellRenderer(field);
JComboBox comboBox = new JComboBox(comboData);
comboBox.setRenderer(comboRenderer);
editor = comboBox;
} else if (format != null) {
if (format instanceof MapFormat) {
MapFormat mapFormat = (MapFormat)format;
ComboBoxModel comboData =
new DefaultComboBoxModel((mapFormat).getValues());
ListCellRenderer comboRenderer =
cellRenderers.createFormatListCellRenderer(
mapFormat, mapFormat.getNullFormat(), null, -1);
JComboBox comboBox = new JComboBox(comboData);
comboBox.setRenderer(comboRenderer);
editor = comboBox;
} else {
JFormattedTextField textField = new JFormattedTextField(format);
if (alignment >= 0)
textField.setHorizontalAlignment(alignment);
if (format instanceof DecimalFormat)
textField.setToolTipText(((DecimalFormat)format).toPattern());
else if (format instanceof SimpleDateFormat)
textField.setToolTipText(((SimpleDateFormat)format).toPattern());
editor = textField;
}
} else {
if (dataType == DataTypeEnum.BOOLEAN_TYPE_VALUE) {
JCheckBox checkBox = new JCheckBox();
editor = checkBox;
} else {
JTextField textField = new JTextField();
if (alignment >= 0)
textField.setHorizontalAlignment(alignment);
editor = textField;
}
}
return editor;
}
}