diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/details/SequenceGeneratorComposite.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/details/SequenceGeneratorComposite.java | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/details/SequenceGeneratorComposite.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/details/SequenceGeneratorComposite.java new file mode 100644 index 0000000000..7879e9721f --- /dev/null +++ b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/details/SequenceGeneratorComposite.java @@ -0,0 +1,136 @@ +/******************************************************************************* + * Copyright (c) 2007, 2009 Oracle. All rights reserved. + * This program and the accompanying materials are made available under the + * terms of the Eclipse Public License v1.0, which accompanies this distribution + * and is available at http://www.eclipse.org/legal/epl-v10.html. + * + * Contributors: + * Oracle - initial API and implementation + ******************************************************************************/ +package org.eclipse.jpt.ui.internal.details; + +import java.util.Collection; +import org.eclipse.jpt.core.JpaProject; +import org.eclipse.jpt.core.context.GeneratorContainer; +import org.eclipse.jpt.core.context.IdMapping; +import org.eclipse.jpt.core.context.SequenceGenerator; +import org.eclipse.jpt.db.Schema; +import org.eclipse.jpt.ui.internal.JpaHelpContextIds; +import org.eclipse.jpt.ui.internal.details.db.SequenceCombo; +import org.eclipse.jpt.ui.internal.widgets.Pane; +import org.eclipse.jpt.utility.model.value.PropertyValueModel; +import org.eclipse.swt.widgets.Composite; + +/** + * Here the layout of this pane: + * <pre> + * ----------------------------------------------------------------------------- + * | ----------------------------------------------------- | + * | Name: | I | | + * | ----------------------------------------------------- | + * | ----------------------------------------------------- | + * | Sequence Generator: | SequenceCombo | | + * | ----------------------------------------------------- | + * | ------------- | + * | Allocation Size: | I |I| | + * | ------------- | + * | ------------- | + * | Initial Value: | |I| | + * | ------------- | + * -----------------------------------------------------------------------------</pre> + * + * @see IdMapping + * @see SequenceGenerator + * @see IdMappingGenerationComposite - The parent container + * @see SequenceCombo + * + * @version 2.2 + * @since 1.0 + */ +public class SequenceGeneratorComposite extends GeneratorComposite<SequenceGenerator> +{ + + public SequenceGeneratorComposite(Pane<?> parentPane, + PropertyValueModel<SequenceGenerator> subjectHolder, + Composite parent, + GeneratorBuilder<SequenceGenerator> builder) { + + super(parentPane, subjectHolder, parent, builder); + } + + @Override + protected String getPropertyName() { + return GeneratorContainer.SEQUENCE_GENERATOR_PROPERTY; + } + + @Override + protected void initializeLayout(Composite container) { + + // Name widgets + addLabeledText( + container, + JptUiDetailsMessages.SequenceGeneratorComposite_name, + buildGeneratorNameHolder(), + JpaHelpContextIds.MAPPING_SEQUENCE_GENERATOR_NAME + ); + + // Sequence Generator widgets + addLabeledComposite( + container, + JptUiDetailsMessages.SequenceGeneratorComposite_sequence, + buildSequenceNameCombo(container), + JpaHelpContextIds.MAPPING_SEQUENCE_GENERATOR_SEQUENCE + ); + + addAllocationSizeCombo(container); + addInitialValueCombo(container); + } + + protected SequenceCombo<SequenceGenerator> buildSequenceNameCombo(Composite parent) { + + return new SequenceCombo<SequenceGenerator>(this, getSubjectHolder(), parent) { + + @Override + protected void addPropertyNames(Collection<String> propertyNames) { + super.addPropertyNames(propertyNames); + propertyNames.add(SequenceGenerator.DEFAULT_SEQUENCE_NAME_PROPERTY); + propertyNames.add(SequenceGenerator.SPECIFIED_SEQUENCE_NAME_PROPERTY); + } + + @Override + protected String getDefaultValue() { + return this.getSubject().getDefaultSequenceName(); + } + + @Override + protected void setValue(String value) { + retrieveGenerator().setSpecifiedSequenceName(value); + } + + @Override + protected String getValue() { + return (getSubject() == null) ? null : getSubject().getSpecifiedSequenceName(); + } + + @Override + protected boolean nullSubjectIsAllowed() { + return true; + } + + /** + * subject may be null, so delegate to the composite + */ + @Override + protected JpaProject getJpaProject() { + return SequenceGeneratorComposite.this.getJpaProject(); + } + + @Override + protected Schema getDbSchema_() { + return this.getSubject().getDbSchema(); + } + + }; + } + +}
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