diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/mappings/details/GeneratorComposite.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/mappings/details/GeneratorComposite.java | 235 |
1 files changed, 0 insertions, 235 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/mappings/details/GeneratorComposite.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/mappings/details/GeneratorComposite.java deleted file mode 100644 index 21d670e1d0..0000000000 --- a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/mappings/details/GeneratorComposite.java +++ /dev/null @@ -1,235 +0,0 @@ -/******************************************************************************* - * 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.mappings.details; - -import org.eclipse.jpt.core.JpaProject; -import org.eclipse.jpt.core.context.Generator; -import org.eclipse.jpt.core.context.GeneratorHolder; -import org.eclipse.jpt.ui.internal.mappings.JptUiMappingsMessages; -import org.eclipse.jpt.ui.internal.widgets.IntegerCombo; -import org.eclipse.jpt.ui.internal.widgets.Pane; -import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter; -import org.eclipse.jpt.utility.model.value.PropertyValueModel; -import org.eclipse.jpt.utility.model.value.WritablePropertyValueModel; -import org.eclipse.swt.widgets.Composite; - -/** - * This is the generic pane for a generator. - * - * @see IdMapping - * @see Generator - * @see SequenceGeneratorComposite - A sub-pane - * @see TalbeGeneratorComposite - A sub-pane - * - * @version 2.0 - * @since 1.0 - */ -public abstract class GeneratorComposite<T extends Generator> extends Pane<GeneratorHolder> -{ - private PropertyValueModel<Generator> generatorHolder; - /** - * Creates a new <code>GeneratorComposite</code>. - * - * @param parentPane The parent container of this one - * @param parent The parent container - */ - public GeneratorComposite(Pane<? extends GeneratorHolder> parentPane, - Composite parent) { - - super(parentPane, parent, false); - } - - @Override - protected void initialize() { - super.initialize(); - this.generatorHolder = buildGeneratorHolder(); - - } - private PropertyValueModel<Generator> buildGeneratorHolder() { - return new PropertyAspectAdapter<GeneratorHolder, Generator>(getSubjectHolder(), getPropertyName()) { - @Override - protected Generator buildValue_() { - return GeneratorComposite.this.getGenerator(this.subject); - } - }; - } - - /** - * Retrieves without creating the <code>Generator</code> from the subject. - * - * @param subject The subject used to retrieve the generator - * @return The <code>Generator</code> or <code>null</code> if it doesn't - * exists - */ - protected abstract T getGenerator(GeneratorHolder subject); - - - /** - * Creates the new <code>IGenerator</code>. - * - * @param subject The subject used to retrieve the generator - * @return The newly created <code>IGenerator</code> - */ - protected abstract T buildGenerator(GeneratorHolder subject); - - protected final WritablePropertyValueModel<String> buildGeneratorNameHolder() { - return new PropertyAspectAdapter<Generator, String>(this.generatorHolder, Generator.NAME_PROPERTY) { - @Override - protected String buildValue_() { - return this.subject.getName(); - } - - @Override - public void setValue(String value) { - if (this.subject != null) { - setValue_(value); - return; - } - if (value.length() == 0) { - return; - } - retrieveGenerator(getSubject()).setName(value); - } - - @Override - protected void setValue_(String value) { - if (value.length() == 0) { - value = null; - } - this.subject.setName(value); - } - }; - } - - /** - * Retrieves without creating the <code>Generator</code> from the subject. - * - * @return The <code>Generator</code> or <code>null</code> if it doesn't - * exists - */ - protected final T getGenerator() { - return (this.getSubject() == null) ? null : this.getGenerator(this.getSubject()); - } - - protected void addAllocationSizeCombo(Composite container) { - new IntegerCombo<Generator>(this, this.generatorHolder, container) { - - @Override - protected String getLabelText() { - return JptUiMappingsMessages.GeneratorComposite_allocationSize; - } - - @Override - protected String getHelpId() { - return null;//JpaHelpContextIds.MAPPING_COLUMN_LENGTH; - } - - @Override - protected PropertyValueModel<Integer> buildDefaultHolder() { - return new PropertyAspectAdapter<Generator, Integer>(getSubjectHolder(), Generator.DEFAULT_ALLOCATION_SIZE_PROPERTY) { - @Override - protected Integer buildValue_() { - return Integer.valueOf(this.subject.getDefaultAllocationSize()); - } - }; - } - - @Override - protected WritablePropertyValueModel<Integer> buildSelectedItemHolder() { - return new PropertyAspectAdapter<Generator, Integer>(getSubjectHolder(), Generator.SPECIFIED_ALLOCATION_SIZE_PROPERTY) { - @Override - protected Integer buildValue_() { - return this.subject.getSpecifiedAllocationSize(); - } - - @Override - public void setValue(Integer value) { - retrieveGenerator(GeneratorComposite.this.getSubject()).setSpecifiedAllocationSize(value); - } - }; - } - }; - } - - protected void addInitialValueCombo(Composite container) { - new IntegerCombo<Generator>(this, this.generatorHolder, container) { - - @Override - protected String getLabelText() { - return JptUiMappingsMessages.GeneratorComposite_initialValue; - } - - @Override - protected String getHelpId() { - return null;//JpaHelpContextIds.MAPPING_COLUMN_LENGTH; - } - - @Override - protected PropertyValueModel<Integer> buildDefaultHolder() { - return new PropertyAspectAdapter<Generator, Integer>(getSubjectHolder(), Generator.DEFAULT_INITIAL_VALUE_PROPERTY) { - @Override - protected Integer buildValue_() { - return Integer.valueOf(this.subject.getDefaultInitialValue()); - } - }; - } - - @Override - protected WritablePropertyValueModel<Integer> buildSelectedItemHolder() { - return new PropertyAspectAdapter<Generator, Integer>(getSubjectHolder(), Generator.SPECIFIED_INITIAL_VALUE_PROPERTY) { - @Override - protected Integer buildValue_() { - return this.subject.getSpecifiedInitialValue(); - } - - @Override - public void setValue(Integer value) { - retrieveGenerator(GeneratorComposite.this.getSubject()).setSpecifiedInitialValue(value); - } - }; - } - }; - } - - /** - * Retrieves the JPA project. - * - * @return The JPA project or <code>null</code> if the subject is <code>null</code> - */ - protected final JpaProject getJpaProject() { - return this.getSubject() == null ? null : this.getSubject().getJpaProject(); - } - - /** - * Returns the property name used to listen to the ID mapping when the - * generator changes. - * - * @return The property name associated with the generator - */ - protected abstract String getPropertyName(); - - /** - * Retrieves the <code>Generator</code> and if it is <code>null</code>, then - * create it. - * - * @param subject The subject used to retrieve the generator - * @return The <code>Generator</code> which should never be <code>null</code> - */ - protected final T retrieveGenerator(GeneratorHolder subject) { - T generator = this.getGenerator(subject); - - if (generator == null) { - generator = this.buildGenerator(subject); - } - - return generator; - } - -}
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