/*******************************************************************************
* Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Oracle - initial API and implementation from Oracle TopLink
******************************************************************************/
package org.eclipse.persistence.tools.workbench.mappingsplugin.ui.descriptor.relational;
import java.awt.Component;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import javax.swing.BorderFactory;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import org.eclipse.persistence.tools.workbench.framework.context.WorkbenchContextHolder;
import org.eclipse.persistence.tools.workbench.framework.uitools.GroupBox;
import org.eclipse.persistence.tools.workbench.mappingsmodel.descriptor.MWLockingPolicy;
import org.eclipse.persistence.tools.workbench.mappingsmodel.descriptor.relational.MWTableDescriptorLockingPolicy;
import org.eclipse.persistence.tools.workbench.mappingsplugin.ui.descriptor.AbstractLockingPolicyPropertiesPage;
import org.eclipse.persistence.tools.workbench.uitools.ComponentEnabler;
import org.eclipse.persistence.tools.workbench.uitools.app.PropertyAspectAdapter;
import org.eclipse.persistence.tools.workbench.uitools.app.PropertyValueModel;
import org.eclipse.persistence.tools.workbench.uitools.app.TransformationPropertyValueModel;
import org.eclipse.persistence.tools.workbench.uitools.app.swing.RadioButtonModelAdapter;
/**
* @version 10.1.3
*/
final class TableLockingPolicyPropertiesPage
extends AbstractLockingPolicyPropertiesPage
{
private PropertyValueModel optimisticLockingPolicyTypeModel;
TableLockingPolicyPropertiesPage(PropertyValueModel nodeHolder, WorkbenchContextHolder contextHolder) {
super(nodeHolder, contextHolder);
}
protected void initialize(PropertyValueModel nodeHolder) {
super.initialize(nodeHolder);
this.optimisticLockingPolicyTypeModel = buildOptimisticLockingPolicyTypeValueHolder();
}
protected Component buildPage() {
JPanel mainPanel = new JPanel(new GridBagLayout());
mainPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
GridBagConstraints constraints = new GridBagConstraints();
JRadioButton noneRadioButton = buildUseNoneButton();
constraints.gridx = 0;
constraints.gridy = 0;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 1;
constraints.weighty = 0;
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.FIRST_LINE_START;
constraints.insets = new Insets(0, 5, 0, 0);
mainPanel.add(noneRadioButton, constraints);
addHelpTopicId(noneRadioButton, getHelpTopicId() + ".none");
JPanel optimisticLockingPanel = buildOptimisticLockingPanel();
// Create the panel
GroupBox optimisticBox = new GroupBox(buildUseOptimisticButton(), optimisticLockingPanel);
constraints.gridx = 0;
constraints.gridy = 1;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 1;
constraints.weighty = 0;
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.FIRST_LINE_START;
constraints.insets = new Insets(0, 0, 0, 0);
addHelpTopicId(optimisticLockingPanel, getHelpTopicId() + ".optimistic");
mainPanel.add(optimisticBox, constraints);
JPanel pessimisticLockingPanel = buildPessimisticLockingPanel();
buildPessimisticLockingPanelEnabler(pessimisticLockingPanel.getComponents());
JRadioButton pessimisticButton = buildUsePessimisticButton();
GroupBox pessimisticBox = new GroupBox(pessimisticButton, pessimisticLockingPanel);
constraints.gridx = 0;
constraints.gridy = 2;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 1;
constraints.weighty = 1;
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.FIRST_LINE_START;
constraints.insets = new Insets(5, 0, 0, 0);
addHelpTopicId(pessimisticLockingPanel, getHelpTopicId() + ".pessimistic");
mainPanel.add(pessimisticBox, constraints);
addHelpTopicId(mainPanel, getHelpTopicId());
return mainPanel;
}
private JPanel buildOptimisticFieldsLockingPanel() {
return new ColumnsLockingPanel(getLockingPolicyHolder(), getWorkbenchContextHolder());
}
// --- Optimistic Locking Type ---
private JRadioButton buildOptimisticFieldsLockingTypeButton()
{
return buildRadioButton(
"LOCKING_POLICY_OPTIMISTIC_FIELDS",
new RadioButtonModelAdapter(
this.optimisticLockingPolicyTypeModel,
MWTableDescriptorLockingPolicy.OPTIMISTIC_COLUMNS_LOCKING_TYPE
)
);
}
private JPanel buildOptimisticLockingPanel()
{
GridBagConstraints constraints = new GridBagConstraints();
JPanel panel = new JPanel(new GridBagLayout());
// By Version pane
JPanel versionLockingPanel = buildOptimisticVersionLockingPanel();
JRadioButton optimisticVersionLockingTypeButton = buildOptimisticVersionLockingTypeButton();
GroupBox versionLockingBox = new GroupBox(optimisticVersionLockingTypeButton, versionLockingPanel);
constraints.gridx = 0;
constraints.gridy = 0;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 1;
constraints.weighty = 0;
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.FIRST_LINE_START;
constraints.insets = new Insets(0, 0, 0, 0);
addHelpTopicId(versionLockingPanel, getHelpTopicId() + ".version");
panel.add(versionLockingBox, constraints);
// By Fields pane
JPanel fieldsLockingPanel = buildOptimisticFieldsLockingPanel();
JRadioButton optimisticFieldsLockingTypeButton = buildOptimisticFieldsLockingTypeButton();
GroupBox fieldsLockingBox = new GroupBox(optimisticFieldsLockingTypeButton, fieldsLockingPanel);
constraints.gridx = 0;
constraints.gridy = 1;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 1;
constraints.weighty = 0;
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.FIRST_LINE_START;
constraints.insets = new Insets(5, 0, 0, 0);
addHelpTopicId(fieldsLockingPanel, getHelpTopicId() + ".fields");
panel.add(fieldsLockingBox, constraints);
buildOptimisticTypeRadioButtonEnabler(new Component[] { optimisticVersionLockingTypeButton, optimisticFieldsLockingTypeButton});
return panel;
}
private ComponentEnabler buildOptimisticTypeRadioButtonEnabler(Component[] components)
{
PropertyValueModel booleanHolder = new TransformationPropertyValueModel(getLockingPolicyTypeHolder())
{
protected Object transform(Object value)
{
if (value == null)
return null;
return Boolean.valueOf(MWLockingPolicy.OPTIMISTIC_LOCKING == value);
}
};
return new ComponentEnabler(booleanHolder, components);
}
private JPanel buildOptimisticVersionLockingPanel() {
return new TableVersionLockingPanel(getLockingPolicyHolder(), getWorkbenchContextHolder());
}
// --- Version Locking ---
private JRadioButton buildOptimisticVersionLockingTypeButton()
{
return buildRadioButton(
"LOCKING_POLICY_OPTIMISTIC_VERSION",
new RadioButtonModelAdapter(
this.optimisticLockingPolicyTypeModel,
MWTableDescriptorLockingPolicy.OPTIMISTIC_VERSION_LOCKING_TYPE
)
);
}
private PropertyValueModel buildOptimisticLockingPolicyTypeValueHolder() {
return new PropertyAspectAdapter(getLockingPolicyHolder(),
MWTableDescriptorLockingPolicy.OPTIMISTIC_LOCKING_TYPE_PROPERTY) {
protected Object getValueFromSubject() {
return ((MWTableDescriptorLockingPolicy) subject).getOptimisticLockingType();
}
protected void setValueOnSubject(Object value) {
((MWTableDescriptorLockingPolicy) subject).setOptimisticLockingType((String) value);
}
};
}
// --- Field Locking ---
protected String getHelpTopicId()
{
return "descriptor.relational.locking";
}
}