diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/mappings/details/JoinColumnComposite.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/mappings/details/JoinColumnComposite.java | 413 |
1 files changed, 0 insertions, 413 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/mappings/details/JoinColumnComposite.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/mappings/details/JoinColumnComposite.java deleted file mode 100644 index 23913acf17..0000000000 --- a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/mappings/details/JoinColumnComposite.java +++ /dev/null @@ -1,413 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2005, 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 java.util.ArrayList; -import java.util.ListIterator; -import org.eclipse.jface.viewers.ILabelProvider; -import org.eclipse.jface.viewers.LabelProvider; -import org.eclipse.jpt.core.context.BaseJoinColumn; -import org.eclipse.jpt.core.context.JoinColumn; -import org.eclipse.jpt.core.context.JoinColumnEnabledRelationshipReference; -import org.eclipse.jpt.core.context.JoinColumnJoiningStrategy; -import org.eclipse.jpt.core.context.NamedColumn; -import org.eclipse.jpt.ui.internal.JpaHelpContextIds; -import org.eclipse.jpt.ui.internal.mappings.JptUiMappingsMessages; -import org.eclipse.jpt.ui.internal.util.PaneEnabler; -import org.eclipse.jpt.ui.internal.widgets.AddRemoveListPane; -import org.eclipse.jpt.ui.internal.widgets.AddRemovePane; -import org.eclipse.jpt.ui.internal.widgets.FormPane; -import org.eclipse.jpt.ui.internal.widgets.PostExecution; -import org.eclipse.jpt.ui.internal.widgets.AddRemovePane.Adapter; -import org.eclipse.jpt.utility.internal.model.value.CachingTransformationPropertyValueModel; -import org.eclipse.jpt.utility.internal.model.value.CompositeListValueModel; -import org.eclipse.jpt.utility.internal.model.value.ItemPropertyListValueModelAdapter; -import org.eclipse.jpt.utility.internal.model.value.ListAspectAdapter; -import org.eclipse.jpt.utility.internal.model.value.ListPropertyValueModelAdapter; -import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter; -import org.eclipse.jpt.utility.internal.model.value.PropertyListValueModelAdapter; -import org.eclipse.jpt.utility.internal.model.value.ReadOnlyWritablePropertyValueModelWrapper; -import org.eclipse.jpt.utility.internal.model.value.SimplePropertyValueModel; -import org.eclipse.jpt.utility.internal.model.value.ValueListAdapter; -import org.eclipse.jpt.utility.internal.model.value.swing.ObjectListSelectionModel; -import org.eclipse.jpt.utility.model.event.StateChangeEvent; -import org.eclipse.jpt.utility.model.listener.StateChangeListener; -import org.eclipse.jpt.utility.model.value.ListValueModel; -import org.eclipse.jpt.utility.model.value.PropertyValueModel; -import org.eclipse.jpt.utility.model.value.WritablePropertyValueModel; -import org.eclipse.osgi.util.NLS; -import org.eclipse.swt.widgets.Composite; - -/** - * Here the layout of this pane: - * <pre> - * ----------------------------------------------------------------------------- - * | - Join Columns ---------------------------------------------------------- | - * | | | | - * | | x Override Default (optional) | | - * | | | | - * | | --------------------------------------------------------------------- | | - * | | | | | | - * | | | AddRemoveListPane | | | - * | | | | | | - * | | --------------------------------------------------------------------- | | - * | ------------------------------------------------------------------------- | - * -----------------------------------------------------------------------------</pre> - * - * @see JoinColumnEnabledRelationshipReference - * @see JoinColumnJoiningStrategy - * @see JoinColumnJoiningStrategyPane - * @see JoinColumnInJoiningStrategyDialog - * - * @version 2.0 - * @since 2.0 - */ -public class JoinColumnComposite - extends FormPane<JoinColumnJoiningStrategy> -{ - private WritablePropertyValueModel<JoinColumn> joinColumnHolder; - - public JoinColumnComposite( - FormPane<?> parentPane, - PropertyValueModel<JoinColumnJoiningStrategy> subjectHolder, - Composite parent) { - super(parentPane, subjectHolder, parent); - } - - @Override - protected void initialize() { - super.initialize(); - this.joinColumnHolder = buildJoinColumnHolder(); - } - - private WritablePropertyValueModel<JoinColumn> buildJoinColumnHolder() { - return new SimplePropertyValueModel<JoinColumn>(); - } - - @Override - protected void initializeLayout(Composite container) { - // Override Default Join Columns check box - addCheckBox( - addSubPane(container, 8), - JptUiMappingsMessages.JoinColumnComposite_overrideDefaultJoinColumns, - buildOverrideDefaultJoinColumnHolder(), - null - ); - - // Join Columns list pane - AddRemoveListPane<JoinColumnJoiningStrategy> joinColumnsListPane = - new AddRemoveListPane<JoinColumnJoiningStrategy>( - this, - container, - buildJoinColumnsAdapter(), - buildJoinColumnsListModel(), - joinColumnHolder, - buildJoinColumnsListLabelProvider(), - JpaHelpContextIds.MAPPING_JOIN_TABLE_COLUMNS, - false - ); - - installJoinColumnsListPaneEnabler(joinColumnsListPane); - } - - private WritablePropertyValueModel<Boolean> buildOverrideDefaultJoinColumnHolder() { - return new OverrideDefaultJoinColumnHolder(); - } - - private Adapter buildJoinColumnsAdapter() { - return new AddRemoveJoinColumnAdapter(); - } - - private ListValueModel<JoinColumn> buildJoinColumnsListModel() { - return new ItemPropertyListValueModelAdapter<JoinColumn>(buildJoinColumnsListHolder(), - NamedColumn.SPECIFIED_NAME_PROPERTY, - NamedColumn.DEFAULT_NAME_PROPERTY, - BaseJoinColumn.SPECIFIED_REFERENCED_COLUMN_NAME_PROPERTY, - BaseJoinColumn.DEFAULT_REFERENCED_COLUMN_NAME_PROPERTY); - } - - private ListValueModel<JoinColumn> buildJoinColumnsListHolder() { - java.util.List<ListValueModel<JoinColumn>> list = new ArrayList<ListValueModel<JoinColumn>>(); - list.add(buildSpecifiedJoinColumnsListHolder()); - list.add(buildDefaultJoinColumnListHolder()); - return new CompositeListValueModel<ListValueModel<JoinColumn>, JoinColumn>(list); - } - - private ListValueModel<JoinColumn> buildSpecifiedJoinColumnsListHolder() { - return new ListAspectAdapter<JoinColumnJoiningStrategy, JoinColumn>( - getSubjectHolder(), JoinColumnJoiningStrategy.SPECIFIED_JOIN_COLUMNS_LIST) { - @Override - protected ListIterator<JoinColumn> listIterator_() { - return this.subject.specifiedJoinColumns(); - } - - @Override - protected int size_() { - return this.subject.specifiedJoinColumnsSize(); - } - }; - } - - private ListValueModel<JoinColumn> buildDefaultJoinColumnListHolder() { - return new PropertyListValueModelAdapter<JoinColumn>( - new PropertyAspectAdapter<JoinColumnJoiningStrategy, JoinColumn>( - getSubjectHolder(), JoinColumnJoiningStrategy.DEFAULT_JOIN_COLUMN_PROPERTY) { - @Override - protected JoinColumn buildValue_() { - return this.subject.getDefaultJoinColumn(); - } - }); - } - - private ILabelProvider buildJoinColumnsListLabelProvider() { - return new JoinColumnLabelProvider(); - } - - private void installJoinColumnsListPaneEnabler(AddRemoveListPane<JoinColumnJoiningStrategy> pane) { - new PaneEnabler(new JoinColumnPaneEnablerHolder(), pane); - } - - - private class AddRemoveJoinColumnAdapter - extends AddRemovePane.AbstractAdapter - { - public void addNewItem(ObjectListSelectionModel listSelectionModel) { - JoinColumnInJoiningStrategyDialog dialog = - new JoinColumnInJoiningStrategyDialog(getShell(), getSubject(), null); - dialog.openDialog(buildAddJoinColumnPostExecution()); - } - - private PostExecution<JoinColumnInJoiningStrategyDialog> buildAddJoinColumnPostExecution() { - return new PostExecution<JoinColumnInJoiningStrategyDialog>() { - public void execute(JoinColumnInJoiningStrategyDialog dialog) { - if (dialog.wasConfirmed()) { - addJoinColumn(dialog.getSubject()); - } - } - }; - } - - private void addJoinColumn(JoinColumnInJoiningStrategyStateObject stateObject) { - JoinColumnJoiningStrategy subject = getSubject(); - int index = subject.specifiedJoinColumnsSize(); - - JoinColumn joinColumn = subject.addSpecifiedJoinColumn(index); - stateObject.updateJoinColumn(joinColumn); - } - - @Override - public boolean hasOptionalButton() { - return true; - } - - @Override - public String optionalButtonText() { - return JptUiMappingsMessages.JoinColumnComposite_edit; - } - - @Override - public void optionOnSelection(ObjectListSelectionModel listSelectionModel) { - JoinColumn joinColumn = (JoinColumn) listSelectionModel.selectedValue(); - JoinColumnInJoiningStrategyDialog dialog = - new JoinColumnInJoiningStrategyDialog(getShell(), getSubject(), joinColumn); - dialog.openDialog(buildEditJoinColumnPostExecution()); - } - - private PostExecution<JoinColumnInJoiningStrategyDialog> buildEditJoinColumnPostExecution() { - return new PostExecution<JoinColumnInJoiningStrategyDialog>() { - public void execute(JoinColumnInJoiningStrategyDialog dialog) { - if (dialog.wasConfirmed()) { - updateJoinColumn(dialog.getSubject()); - } - } - }; - } - - private void updateJoinColumn(JoinColumnInJoiningStrategyStateObject stateObject) { - stateObject.updateJoinColumn(stateObject.getJoinColumn()); - } - - public void removeSelectedItems(ObjectListSelectionModel listSelectionModel) { - removeJoinColumn(listSelectionModel); - } - - private void removeJoinColumn(ObjectListSelectionModel listSelectionModel) { - int[] selectedIndices = listSelectionModel.selectedIndices(); - - for (int index = selectedIndices.length; --index >= 0; ) { - getSubject().removeSpecifiedJoinColumn(selectedIndices[index]); - } - } - } - - - private class JoinColumnLabelProvider - extends LabelProvider - { - @Override - public String getText(Object element) { - JoinColumn joinColumn = (JoinColumn) element; - return buildJoinColumnLabel(joinColumn); - } - - private String buildJoinColumnLabel(JoinColumn joinColumn) { - if (joinColumn.isVirtual()) { - return NLS.bind( - JptUiMappingsMessages.JoinColumnComposite_mappingBetweenTwoParamsDefault, - joinColumn.getName(), - joinColumn.getReferencedColumnName() - ); - } - if (joinColumn.getSpecifiedName() == null) { - if (joinColumn.getSpecifiedReferencedColumnName() == null) { - return NLS.bind( - JptUiMappingsMessages.JoinColumnComposite_mappingBetweenTwoParamsBothDefault, - joinColumn.getName(), - joinColumn.getReferencedColumnName() - ); - } - - return NLS.bind( - JptUiMappingsMessages.JoinColumnComposite_mappingBetweenTwoParamsFirstDefault, - joinColumn.getName(), - joinColumn.getReferencedColumnName() - ); - } - else if (joinColumn.getSpecifiedReferencedColumnName() == null) { - return NLS.bind( - JptUiMappingsMessages.JoinColumnComposite_mappingBetweenTwoParamsSecDefault, - joinColumn.getName(), - joinColumn.getReferencedColumnName() - ); - } - else { - return NLS.bind( - JptUiMappingsMessages.JoinColumnComposite_mappingBetweenTwoParams, - joinColumn.getName(), - joinColumn.getReferencedColumnName() - ); - } - } - } - - - private class OverrideDefaultJoinColumnHolder - extends ListPropertyValueModelAdapter<Boolean> - implements WritablePropertyValueModel<Boolean> - { - public OverrideDefaultJoinColumnHolder() { - super(buildSpecifiedJoinColumnsListHolder()); - } - - @Override - protected Boolean buildValue() { - return Boolean.valueOf(this.listHolder.size() > 0); - } - - public void setValue(Boolean value) { - updateJoinColumns(value.booleanValue()); - } - - private void updateJoinColumns(boolean selected) { - if (isPopulating()) { - return; - } - - setPopulating(true); - - try { - JoinColumnJoiningStrategy subject = getSubject(); - - // Add a join column by creating a specified one using the default - // one if it exists - if (selected) { - JoinColumn defaultJoinColumn = subject.getDefaultJoinColumn();//TODO could be null, disable override default check box? - - if (defaultJoinColumn != null) { - String columnName = defaultJoinColumn.getDefaultName(); - String referencedColumnName = defaultJoinColumn.getDefaultReferencedColumnName(); - - JoinColumn joinColumn = subject.addSpecifiedJoinColumn(0); - joinColumn.setSpecifiedName(columnName); - joinColumn.setSpecifiedReferencedColumnName(referencedColumnName); - - joinColumnHolder.setValue(joinColumn); - } - } - // Remove all the specified join columns - else { - for (int index = subject.specifiedJoinColumnsSize(); --index >= 0; ) { - subject.removeSpecifiedJoinColumn(index); - } - } - } - finally { - setPopulating(false); - } - } - } - - - private class JoinColumnPaneEnablerHolder - extends CachingTransformationPropertyValueModel<JoinColumnJoiningStrategy, Boolean> - { - private StateChangeListener stateChangeListener; - - - public JoinColumnPaneEnablerHolder() { - super( - new ValueListAdapter<JoinColumnJoiningStrategy>( - new ReadOnlyWritablePropertyValueModelWrapper(getSubjectHolder()), - JoinColumnJoiningStrategy.SPECIFIED_JOIN_COLUMNS_LIST)); - this.stateChangeListener = buildStateChangeListener(); - } - - - private StateChangeListener buildStateChangeListener() { - return new StateChangeListener() { - public void stateChanged(StateChangeEvent event) { - valueStateChanged(event); - } - }; - } - - private void valueStateChanged(StateChangeEvent event) { - Object oldValue = this.cachedValue; - Object newValue = transformNew(this.valueHolder.getValue()); - firePropertyChanged(VALUE, oldValue, newValue); - } - - @Override - protected Boolean transform(JoinColumnJoiningStrategy value) { - if (value == null) { - return false; - } - return super.transform(value); - } - - @Override - protected Boolean transform_(JoinColumnJoiningStrategy value) { - boolean virtual = value.getRelationshipReference().getRelationshipMapping().getPersistentAttribute().isVirtual(); - return Boolean.valueOf(! virtual && value.specifiedJoinColumnsSize() > 0); - } - - @Override - protected void engageValueHolder() { - super.engageValueHolder(); - this.valueHolder.addStateChangeListener(this.stateChangeListener); - } - - @Override - protected void disengageValueHolder() { - this.valueHolder.removeStateChangeListener(this.stateChangeListener); - super.disengageValueHolder(); - } - } -} |