/*******************************************************************************
* 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.mapping.relational;
import java.awt.Component;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.util.Collections;
import javax.swing.BorderFactory;
import javax.swing.JCheckBox;
import javax.swing.JComponent;
import javax.swing.JPanel;
import org.eclipse.persistence.tools.workbench.framework.context.WorkbenchContextHolder;
import org.eclipse.persistence.tools.workbench.framework.ui.view.ScrollablePropertiesPage;
import org.eclipse.persistence.tools.workbench.framework.uitools.SwingComponentFactory;
import org.eclipse.persistence.tools.workbench.mappingsmodel.descriptor.relational.MWRelationalDescriptor;
import org.eclipse.persistence.tools.workbench.mappingsmodel.mapping.relational.MWDirectToFieldMapping;
import org.eclipse.persistence.tools.workbench.mappingsplugin.ui.mapping.MethodAccessingPanel;
import org.eclipse.persistence.tools.workbench.mappingsplugin.ui.mapping.NullValuePolicyPanel;
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.ValueModel;
import org.eclipse.persistence.tools.workbench.uitools.chooser.ListChooser;
final class DirectToFieldMappingPanel extends ScrollablePropertiesPage {
private ValueModel parentDescriptorHolder;
DirectToFieldMappingPanel(PropertyValueModel mappingNodeHolder, WorkbenchContextHolder contextHolder) {
super(mappingNodeHolder, contextHolder);
}
protected void initialize(PropertyValueModel nodeHolder) {
super.initialize(nodeHolder);
this.parentDescriptorHolder = buildParentDescriptorHolder();
}
protected MWDirectToFieldMapping getDirectMapping() {
return (MWDirectToFieldMapping) selection();
}
protected String helpTopicId() {
return "mapping.directToField";
}
protected Component buildPage() {
JPanel panel = new JPanel(new GridBagLayout());
panel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
GridBagConstraints constraints = new GridBagConstraints();
Insets offset = BorderFactory.createTitledBorder("m").getBorderInsets(panel);
offset.left += 5; offset.right += 5;
ListChooser databaseFieldChooser = buildDatabaseFieldChooser();
addHelpTopicId(databaseFieldChooser, helpTopicId() + ".databaseField");
new ComponentEnabler(buildDatabaseFieldChooserEnablerModel(), Collections.singleton(databaseFieldChooser));
JComponent databaseFieldWidget = buildLabeledComponent(
"DATABASE_FIELD_CHOOSER_LABEL",
databaseFieldChooser
);
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.CENTER;
constraints.insets = new Insets(0, offset.left, 0, offset.right);
panel.add(databaseFieldWidget, constraints);
MethodAccessingPanel methodAccessingPanel = new MethodAccessingPanel(getSelectionHolder(), getWorkbenchContextHolder());
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.CENTER;
constraints.insets = new Insets(5, 0, 0, 0);
panel.add(methodAccessingPanel, constraints);
addPaneForAlignment(methodAccessingPanel);
NullValuePolicyPanel useWhenNullPolicyPanel = new NullValuePolicyPanel(getSelectionHolder(), getWorkbenchContextHolder());
constraints.gridx = 0;
constraints.gridy = 2;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 1;
constraints.weighty = 0;
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.CENTER;
constraints.insets = new Insets(5, 0, 0, 0);
panel.add(useWhenNullPolicyPanel, constraints);
addPaneForAlignment(useWhenNullPolicyPanel);
JCheckBox readOnlyCheckBox =
RelationalMappingComponentFactory.buildReadOnlyCheckBox(this.getSelectionHolder(), this.getApplicationContext());
constraints.gridx = 0;
constraints.gridy = 3;
constraints.gridwidth = 1;
constraints.gridheight = 1;
constraints.weightx = 1;
constraints.weighty = 0;
constraints.fill = GridBagConstraints.HORIZONTAL;
constraints.anchor = GridBagConstraints.LINE_START;
constraints.insets = new Insets(5, 5, 0, 0);
panel.add(readOnlyCheckBox, constraints);
JComponent commentPanel = SwingComponentFactory.buildCommentPanel(getSelectionHolder(), resourceRepository());
constraints.gridx = 0;
constraints.gridy = 4;
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, 5, 0, 5);
panel.add(commentPanel, constraints);
this.addHelpTopicId(commentPanel, "mapping.comment");
addHelpTopicId(panel, helpTopicId());
return panel;
}
// ************* database field ************
private ListChooser buildDatabaseFieldChooser() {
return RelationalMappingComponentFactory.buildColumnChooser(getSelectionHolder(), parentDescriptorHolder, getWorkbenchContextHolder());
}
private PropertyValueModel buildParentDescriptorHolder() {
return new PropertyAspectAdapter(getSelectionHolder()) {
protected Object getValueFromSubject() {
return ((MWDirectToFieldMapping) subject).getParentDescriptor();
}
};
}
private ValueModel buildDatabaseFieldChooserEnablerModel() {
return new PropertyAspectAdapter(parentDescriptorHolder) {
protected Object getValueFromSubject() {
return Boolean.valueOf(!((MWRelationalDescriptor) subject).isAggregateDescriptor());
}
};
}
}