| /******************************************************************************* |
| * Copyright (c) 2007, 2008 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.Collection; |
| import java.util.Iterator; |
| import org.eclipse.jpt.core.context.BaseColumn; |
| import org.eclipse.jpt.core.context.Column; |
| import org.eclipse.jpt.core.context.NamedColumn; |
| import org.eclipse.jpt.db.Table; |
| import org.eclipse.jpt.ui.internal.JpaHelpContextIds; |
| import org.eclipse.jpt.ui.internal.mappings.JptUiMappingsMessages; |
| import org.eclipse.jpt.ui.internal.mappings.db.ColumnCombo; |
| import org.eclipse.jpt.ui.internal.mappings.db.DatabaseObjectCombo; |
| import org.eclipse.jpt.ui.internal.util.LabeledControlUpdater; |
| import org.eclipse.jpt.ui.internal.util.LabeledLabel; |
| import org.eclipse.jpt.ui.internal.widgets.FormPane; |
| import org.eclipse.jpt.ui.internal.widgets.Pane; |
| import org.eclipse.jpt.utility.internal.model.value.PropertyAspectAdapter; |
| import org.eclipse.jpt.utility.internal.model.value.SimplePropertyValueModel; |
| import org.eclipse.jpt.utility.internal.model.value.TransformationPropertyValueModel; |
| 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.layout.GridData; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Spinner; |
| |
| /** |
| * Here the layout of this pane: |
| * <pre> |
| * ----------------------------------------------------------------------------- |
| * | ------------------------------------------------------------------------- | |
| * | | | | |
| * | | ColumnCombo | | |
| * | | | | |
| * | ------------------------------------------------------------------------- | |
| * | ------------------------------------------------------------------------- | |
| * | | | | |
| * | | TableCombo | | |
| * | | | | |
| * | ------------------------------------------------------------------------- | |
| * | | |
| * | > Details | |
| * | | |
| * | x Insertable | |
| * | | |
| * | x Updatable | |
| * | | |
| * | x Unique | |
| * | | |
| * | x Nullable | |
| * | | |
| * | --------------- | |
| * | Length: | I |I| Default (XXX) | |
| * | --------------- | |
| * | --------------- | |
| * | Precision: | I |I| Default (XXX) | |
| * | --------------- | |
| * | --------------- | |
| * | Scale: | I |I| Default (XXX) | |
| * | --------------- | |
| * | ---------------------------------------------------- | |
| * | Column Definition: | I | | |
| * | ---------------------------------------------------- | |
| * -----------------------------------------------------------------------------</pre> |
| * |
| * @see Column |
| * @see ColumnCombo |
| * @see TableCombo |
| * @see BasicMappingComposite - A container of this pane |
| * @see EmbeddedAttributeOverridesComposite - A container of this pane |
| * @see IdMappingComposite - A container of this pane |
| * @see VersionMappingComposite - A container of this pane |
| * |
| * @version 2.0 |
| * @since 1.0 |
| */ |
| public class ColumnComposite extends FormPane<Column> { |
| |
| /** |
| * Creates a new <code>ColumnComposite</code>. |
| * |
| * @param parentPane The parent container of this one |
| * @param subjectHolder The holder of the subject <code>IColumn</code> |
| * @param parent The parent container |
| */ |
| public ColumnComposite(FormPane<?> parentPane, |
| PropertyValueModel<? extends Column> subjectHolder, |
| Composite parent) { |
| |
| super(parentPane, subjectHolder, parent, false); |
| } |
| |
| /** |
| * Creates a new <code>ColumnComposite</code>. |
| * |
| * @param parentPane The parent container of this one |
| * @param subjectHolder The holder of the subject <code>IColumn</code> |
| * @param parent The parent container |
| * @param automaticallyAlignWidgets <code>true</code> to make the widgets |
| * this pane aligned with the widgets of the given parent controller; |
| * <code>false</code> to not align them |
| */ |
| public ColumnComposite(FormPane<?> parentPane, |
| PropertyValueModel<? extends Column> subjectHolder, |
| Composite parent, |
| boolean automaticallyAlignWidgets) { |
| |
| super(parentPane, subjectHolder, parent, automaticallyAlignWidgets); |
| } |
| |
| /** |
| * Creates a new <code>ColumnComposite</code>. |
| * |
| * @param parentPane The parent container of this one |
| * @param subjectHolder The holder of the subject <code>IColumn</code> |
| * @param parent The parent container |
| * @param automaticallyAlignWidgets <code>true</code> to make the widgets |
| * this pane aligned with the widgets of the given parent controller; |
| * <code>false</code> to not align them |
| */ |
| public ColumnComposite(FormPane<?> parentPane, |
| PropertyValueModel<? extends Column> subjectHolder, |
| Composite parent, |
| boolean automaticallyAlignWidgets, |
| boolean parentManagePane) { |
| |
| super(parentPane, subjectHolder, parent, automaticallyAlignWidgets, parentManagePane); |
| } |
| |
| private ColumnCombo<Column> addColumnCombo(Composite container) { |
| |
| return new ColumnCombo<Column>(this, container) { |
| |
| @Override |
| protected void addPropertyNames(Collection<String> propertyNames) { |
| super.addPropertyNames(propertyNames); |
| propertyNames.add(NamedColumn.DEFAULT_NAME_PROPERTY); |
| propertyNames.add(NamedColumn.SPECIFIED_NAME_PROPERTY); |
| propertyNames.add(BaseColumn.DEFAULT_TABLE_PROPERTY); |
| propertyNames.add(BaseColumn.SPECIFIED_TABLE_PROPERTY); |
| } |
| |
| @Override |
| protected void propertyChanged(String propertyName) { |
| if (propertyName == BaseColumn.DEFAULT_TABLE_PROPERTY || |
| propertyName == BaseColumn.SPECIFIED_TABLE_PROPERTY) { |
| this.doPopulate(); |
| } else { |
| super.propertyChanged(propertyName); |
| } |
| } |
| |
| @Override |
| protected String getDefaultValue() { |
| return getSubject().getDefaultName(); |
| } |
| |
| @Override |
| protected void setValue(String value) { |
| getSubject().setSpecifiedName(value); |
| } |
| |
| @Override |
| protected Table getDbTable_() { |
| return getSubject().getDbTable(); |
| } |
| |
| @Override |
| protected String getValue() { |
| return getSubject().getSpecifiedName(); |
| } |
| @Override |
| public String toString() { |
| return "ColumnComposite.columnCombo"; //$NON-NLS-1$ |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<String> buildColumnDefinitionHolder() { |
| return new PropertyAspectAdapter<Column, String>(getSubjectHolder(), NamedColumn.COLUMN_DEFINITION_PROPERTY) { |
| @Override |
| protected String buildValue_() { |
| return this.subject.getColumnDefinition(); |
| } |
| |
| @Override |
| protected void setValue_(String value) { |
| if (value.length() == 0) { |
| value = null; |
| } |
| this.subject.setColumnDefinition(value); |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Integer> buildDefaultLengthHolder() { |
| return new PropertyAspectAdapter<Column, Integer>(getSubjectHolder(), Column.DEFAULT_LENGTH_PROPERTY) { |
| @Override |
| protected Integer buildValue_() { |
| return Integer.valueOf(this.subject.getDefaultLength()); |
| } |
| |
| @Override |
| protected void subjectChanged() { |
| Object oldValue = this.getValue(); |
| super.subjectChanged(); |
| Object newValue = this.getValue(); |
| |
| // Make sure the default value is appended to the text |
| if (oldValue == newValue && newValue == null) { |
| this.fireAspectChange(Integer.MIN_VALUE, newValue); |
| } |
| } |
| }; |
| } |
| |
| private Control addDefaultLengthLabel(Composite container) { |
| |
| Label label = addLabel( |
| container, |
| JptUiMappingsMessages.DefaultEmpty |
| ); |
| |
| new LabeledControlUpdater( |
| new LabeledLabel(label), |
| buildDefaultLengthLabelHolder() |
| ); |
| |
| return label; |
| } |
| |
| private PropertyValueModel<String> buildDefaultLengthLabelHolder() { |
| |
| return new TransformationPropertyValueModel<Integer, String>(buildDefaultLengthHolder()) { |
| |
| @Override |
| protected String transform(Integer value) { |
| |
| int defaultValue = (getSubject() != null) ? getSubject().getDefaultLength() : |
| Column.DEFAULT_LENGTH; |
| |
| return NLS.bind( |
| JptUiMappingsMessages.DefaultWithOneParam, |
| Integer.valueOf(defaultValue) |
| ); |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Integer> buildDefaultPrecisionHolder() { |
| return new PropertyAspectAdapter<Column, Integer>(getSubjectHolder(), Column.DEFAULT_PRECISION_PROPERTY) { |
| @Override |
| protected Integer buildValue_() { |
| return Integer.valueOf(this.subject.getDefaultPrecision()); |
| } |
| |
| @Override |
| protected void subjectChanged() { |
| Object oldValue = this.getValue(); |
| super.subjectChanged(); |
| Object newValue = this.getValue(); |
| |
| // Make sure the default value is appended to the text |
| if (oldValue == newValue && newValue == null) { |
| this.fireAspectChange(Integer.MIN_VALUE, newValue); |
| } |
| } |
| }; |
| } |
| |
| private Control addDefaultPrecisionLabel(Composite container) { |
| |
| Label label = addLabel( |
| container, |
| JptUiMappingsMessages.DefaultEmpty |
| ); |
| |
| new LabeledControlUpdater( |
| new LabeledLabel(label), |
| buildDefaultPrecisionLabelHolder() |
| ); |
| |
| return label; |
| } |
| |
| private PropertyValueModel<String> buildDefaultPrecisionLabelHolder() { |
| |
| return new TransformationPropertyValueModel<Integer, String>(buildDefaultPrecisionHolder()) { |
| |
| @Override |
| protected String transform(Integer value) { |
| |
| int defaultValue = (getSubject() != null) ? getSubject().getDefaultPrecision() : |
| Column.DEFAULT_PRECISION; |
| |
| return NLS.bind( |
| JptUiMappingsMessages.DefaultWithOneParam, |
| Integer.valueOf(defaultValue) |
| ); |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Integer> buildDefaultScaleHolder() { |
| return new PropertyAspectAdapter<Column, Integer>(getSubjectHolder(), Column.DEFAULT_SCALE_PROPERTY) { |
| @Override |
| protected Integer buildValue_() { |
| return Integer.valueOf(this.subject.getDefaultScale()); |
| } |
| |
| @Override |
| protected void subjectChanged() { |
| Object oldValue = this.getValue(); |
| super.subjectChanged(); |
| Object newValue = this.getValue(); |
| |
| // Make sure the default value is appended to the text |
| if (oldValue == newValue && newValue == null) { |
| this.fireAspectChange(Boolean.TRUE, newValue); |
| } |
| } |
| }; |
| } |
| |
| private Control addDefaultScaleLabel(Composite container) { |
| |
| Label label = addLabel( |
| container, |
| JptUiMappingsMessages.DefaultEmpty |
| ); |
| |
| new LabeledControlUpdater( |
| new LabeledLabel(label), |
| buildDefaultScaleLabelHolder() |
| ); |
| |
| return label; |
| } |
| |
| private PropertyValueModel<String> buildDefaultScaleLabelHolder() { |
| |
| return new TransformationPropertyValueModel<Integer, String>(buildDefaultScaleHolder()) { |
| |
| @Override |
| protected String transform(Integer value) { |
| |
| int defaultValue = (getSubject() != null) ? getSubject().getDefaultScale() : |
| Column.DEFAULT_SCALE; |
| |
| return NLS.bind( |
| JptUiMappingsMessages.DefaultWithOneParam, |
| Integer.valueOf(defaultValue) |
| ); |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Boolean> buildInsertableHolder() { |
| return new PropertyAspectAdapter<Column, Boolean>(getSubjectHolder(), BaseColumn.SPECIFIED_INSERTABLE_PROPERTY) { |
| @Override |
| protected Boolean buildValue_() { |
| return this.subject.getSpecifiedInsertable(); |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| this.subject.setSpecifiedInsertable(value); |
| } |
| }; |
| } |
| |
| private PropertyValueModel<String> buildInsertableStringHolder() { |
| |
| return new TransformationPropertyValueModel<Boolean, String>(buildInsertableHolder()) { |
| |
| @Override |
| protected String transform(Boolean value) { |
| |
| if ((getSubject() != null) && (value == null)) { |
| boolean defaultValue = getSubject().isDefaultInsertable(); |
| |
| String defaultStringValue = defaultValue ? JptUiMappingsMessages.Boolean_True : |
| JptUiMappingsMessages.Boolean_False; |
| |
| return NLS.bind( |
| JptUiMappingsMessages.ColumnComposite_insertableWithDefault, |
| defaultStringValue |
| ); |
| } |
| |
| return JptUiMappingsMessages.ColumnComposite_insertable; |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Integer> buildLengthHolder() { |
| return new PropertyAspectAdapter<Column, Integer>(getSubjectHolder(), Column.SPECIFIED_LENGTH_PROPERTY) { |
| @Override |
| protected Integer buildValue_() { |
| return this.subject.getSpecifiedLength(); |
| } |
| |
| @Override |
| protected void setValue_(Integer value) { |
| if (value.intValue() == -1) { |
| value = null; |
| } |
| this.subject.setSpecifiedLength(value); |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Boolean> buildNullableHolder() { |
| return new PropertyAspectAdapter<Column, Boolean>( |
| getSubjectHolder(), |
| BaseColumn.DEFAULT_NULLABLE_PROPERTY, |
| BaseColumn.SPECIFIED_NULLABLE_PROPERTY) |
| { |
| @Override |
| protected Boolean buildValue_() { |
| return this.subject.getSpecifiedNullable(); |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| this.subject.setSpecifiedNullable(value); |
| } |
| |
| @Override |
| protected void subjectChanged() { |
| Object oldValue = this.getValue(); |
| super.subjectChanged(); |
| Object newValue = this.getValue(); |
| |
| // Make sure the default value is appended to the text |
| if (oldValue == newValue && newValue == null) { |
| this.fireAspectChange(Boolean.TRUE, newValue); |
| } |
| } |
| }; |
| } |
| |
| private PropertyValueModel<String> buildNullableStringHolder() { |
| return new TransformationPropertyValueModel<Boolean, String>(buildNullableHolder()) { |
| @Override |
| protected String transform(Boolean value) { |
| |
| if ((getSubject() != null) && (value == null)) { |
| boolean defaultValue = getSubject().isDefaultNullable(); |
| |
| String defaultStringValue = defaultValue ? JptUiMappingsMessages.Boolean_True : |
| JptUiMappingsMessages.Boolean_False; |
| |
| return NLS.bind( |
| JptUiMappingsMessages.ColumnComposite_nullableWithDefault, |
| defaultStringValue |
| ); |
| } |
| |
| return JptUiMappingsMessages.ColumnComposite_nullable; |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Integer> buildPrecisionHolder() { |
| return new PropertyAspectAdapter<Column, Integer>(getSubjectHolder(), Column.SPECIFIED_PRECISION_PROPERTY) { |
| @Override |
| protected Integer buildValue_() { |
| return this.subject.getSpecifiedPrecision(); |
| } |
| |
| @Override |
| protected void setValue_(Integer value) { |
| if (value.intValue() == -1) { |
| value = null; |
| } |
| this.subject.setSpecifiedPrecision(value); |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Integer> buildScaleHolder() { |
| return new PropertyAspectAdapter<Column, Integer>(getSubjectHolder(), Column.SPECIFIED_SCALE_PROPERTY) { |
| @Override |
| protected Integer buildValue_() { |
| return this.subject.getSpecifiedScale(); |
| } |
| |
| @Override |
| protected void setValue_(Integer value) { |
| if (value.intValue() == -1) { |
| value = null; |
| } |
| this.subject.setSpecifiedScale(value); |
| } |
| }; |
| } |
| |
| private Pane<Column> addTableCombo(Composite container) { |
| |
| return new DatabaseObjectCombo<Column>(this, container) { |
| |
| @Override |
| protected void addPropertyNames(Collection<String> propertyNames) { |
| super.addPropertyNames(propertyNames); |
| propertyNames.add(BaseColumn.DEFAULT_TABLE_PROPERTY); |
| propertyNames.add(BaseColumn.SPECIFIED_TABLE_PROPERTY); |
| } |
| |
| @Override |
| protected String getDefaultValue() { |
| return this.getSubject().getDefaultTable(); |
| } |
| |
| @Override |
| protected void setValue(String value) { |
| this.getSubject().setSpecifiedTable(value); |
| } |
| |
| @Override |
| protected String getValue() { |
| return this.getSubject().getSpecifiedTable(); |
| } |
| |
| @Override |
| protected Iterator<String> values() { |
| return this.getSubject().getOwner().getTypeMapping().associatedTableNamesIncludingInherited(); |
| } |
| @Override |
| public String toString() { |
| return "ColumnComposite.tableCombo"; //$NON-NLS-1$ |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Boolean> buildUniqueHolder() { |
| return new PropertyAspectAdapter<Column, Boolean>( |
| getSubjectHolder(), |
| BaseColumn.DEFAULT_UNIQUE_PROPERTY, |
| BaseColumn.SPECIFIED_UNIQUE_PROPERTY) |
| { |
| @Override |
| protected Boolean buildValue_() { |
| return this.subject.getSpecifiedUnique(); |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| this.subject.setSpecifiedUnique(value); |
| } |
| |
| @Override |
| protected void subjectChanged() { |
| Object oldValue = this.getValue(); |
| super.subjectChanged(); |
| Object newValue = this.getValue(); |
| |
| // Make sure the default value is appended to the text |
| if (oldValue == newValue && newValue == null) { |
| this.fireAspectChange(Boolean.TRUE, newValue); |
| } |
| } |
| }; |
| } |
| |
| private PropertyValueModel<String> buildUniqueStringHolder() { |
| |
| return new TransformationPropertyValueModel<Boolean, String>(buildUniqueHolder()) { |
| |
| @Override |
| protected String transform(Boolean value) { |
| |
| if ((getSubject() != null) && (value == null)) { |
| boolean defaultValue = getSubject().isDefaultUnique(); |
| |
| String defaultStringValue = defaultValue ? JptUiMappingsMessages.Boolean_True : |
| JptUiMappingsMessages.Boolean_False; |
| |
| return NLS.bind( |
| JptUiMappingsMessages.ColumnComposite_uniqueWithDefault, |
| defaultStringValue |
| ); |
| } |
| |
| return JptUiMappingsMessages.ColumnComposite_unique; |
| } |
| }; |
| } |
| |
| private WritablePropertyValueModel<Boolean> buildUpdatableHolder() { |
| return new PropertyAspectAdapter<Column, Boolean>( |
| getSubjectHolder(), |
| BaseColumn.DEFAULT_UPDATABLE_PROPERTY, |
| BaseColumn.SPECIFIED_UPDATABLE_PROPERTY) |
| { |
| @Override |
| protected Boolean buildValue_() { |
| return this.subject.getSpecifiedUpdatable(); |
| } |
| |
| @Override |
| protected void setValue_(Boolean value) { |
| this.subject.setSpecifiedUpdatable(value); |
| } |
| |
| @Override |
| protected void subjectChanged() { |
| Object oldValue = this.getValue(); |
| super.subjectChanged(); |
| Object newValue = this.getValue(); |
| |
| // Make sure the default value is appended to the text |
| if (oldValue == newValue && newValue == null) { |
| this.fireAspectChange(Boolean.TRUE, newValue); |
| } |
| } |
| }; |
| } |
| |
| private PropertyValueModel<String> buildUpdatableStringHolder() { |
| |
| return new TransformationPropertyValueModel<Boolean, String>(buildUpdatableHolder()) { |
| |
| @Override |
| protected String transform(Boolean value) { |
| |
| if ((getSubject() != null) && (value == null)) { |
| boolean defaultValue = getSubject().isDefaultUpdatable(); |
| |
| String defaultStringValue = defaultValue ? JptUiMappingsMessages.Boolean_True : |
| JptUiMappingsMessages.Boolean_False; |
| |
| return NLS.bind( |
| JptUiMappingsMessages.ColumnComposite_updatableWithDefault, |
| defaultStringValue |
| ); |
| } |
| |
| return JptUiMappingsMessages.ColumnComposite_updatable; |
| } |
| }; |
| } |
| |
| @Override |
| protected void initializeLayout(Composite container) { |
| |
| // Column group pane |
| container = addTitledGroup( |
| container, |
| JptUiMappingsMessages.ColumnComposite_columnSection |
| ); |
| |
| // Column widgets |
| addLabeledComposite( |
| container, |
| JptUiMappingsMessages.ColumnComposite_name, |
| addColumnCombo(container), |
| JpaHelpContextIds.MAPPING_COLUMN |
| ); |
| |
| // Table widgets |
| addLabeledComposite( |
| container, |
| JptUiMappingsMessages.ColumnComposite_table, |
| addTableCombo(container), |
| JpaHelpContextIds.MAPPING_COLUMN_TABLE |
| ); |
| |
| // Details sub-pane |
| container = addCollapsableSubSection( |
| container, |
| JptUiMappingsMessages.ColumnComposite_details, |
| new SimplePropertyValueModel<Boolean>(Boolean.FALSE) |
| ); |
| |
| new DetailsComposite(this, getSubjectHolder(), addSubPane(container, 0, 16)); |
| } |
| |
| protected class DetailsComposite extends FormPane<Column> { |
| public DetailsComposite(FormPane<?> parentPane, |
| PropertyValueModel<? extends Column> subjectHolder, |
| Composite parent) { |
| |
| super(parentPane, subjectHolder, parent, false); |
| } |
| |
| @Override |
| protected void initializeLayout(Composite container) { |
| |
| // Insertable tri-state check box |
| addTriStateCheckBoxWithDefault( |
| addSubPane(container, 4), |
| JptUiMappingsMessages.ColumnComposite_insertable, |
| buildInsertableHolder(), |
| buildInsertableStringHolder(), |
| JpaHelpContextIds.MAPPING_COLUMN_INSERTABLE |
| ); |
| |
| // Updatable tri-state check box |
| addTriStateCheckBoxWithDefault( |
| container, |
| JptUiMappingsMessages.ColumnComposite_updatable, |
| buildUpdatableHolder(), |
| buildUpdatableStringHolder(), |
| JpaHelpContextIds.MAPPING_COLUMN_UPDATABLE |
| ); |
| |
| // Unique tri-state check box |
| addTriStateCheckBoxWithDefault( |
| container, |
| JptUiMappingsMessages.ColumnComposite_unique, |
| buildUniqueHolder(), |
| buildUniqueStringHolder(), |
| JpaHelpContextIds.MAPPING_COLUMN_UNIQUE |
| ); |
| |
| // Nullable tri-state check box |
| addTriStateCheckBoxWithDefault( |
| container, |
| JptUiMappingsMessages.ColumnComposite_nullable, |
| buildNullableHolder(), |
| buildNullableStringHolder(), |
| JpaHelpContextIds.MAPPING_COLUMN_NULLABLE |
| ); |
| |
| // Length widgets |
| Spinner lengthSpinner = addLabeledSpinner( |
| container, |
| JptUiMappingsMessages.ColumnComposite_length, |
| buildLengthHolder(), |
| -1, |
| -1, |
| Integer.MAX_VALUE, |
| addDefaultLengthLabel(container), |
| JpaHelpContextIds.MAPPING_COLUMN_LENGTH |
| ); |
| |
| updateGridData(container, lengthSpinner); |
| |
| // Precision widgets |
| Spinner precisionSpinner = addLabeledSpinner( |
| container, |
| JptUiMappingsMessages.ColumnComposite_precision, |
| buildPrecisionHolder(), |
| -1, |
| -1, |
| Integer.MAX_VALUE, |
| addDefaultPrecisionLabel(container), |
| JpaHelpContextIds.MAPPING_COLUMN_PRECISION |
| ); |
| |
| updateGridData(container, precisionSpinner); |
| |
| // Scale widgets |
| Spinner scaleSpinner = addLabeledSpinner( |
| container, |
| JptUiMappingsMessages.ColumnComposite_scale, |
| buildScaleHolder(), |
| -1, |
| -1, |
| Integer.MAX_VALUE, |
| addDefaultScaleLabel(container), |
| JpaHelpContextIds.MAPPING_COLUMN_SCALE |
| ); |
| |
| updateGridData(container, scaleSpinner); |
| |
| // Column Definition widgets |
| addLabeledText( |
| container, |
| JptUiMappingsMessages.ColumnComposite_columnDefinition, |
| buildColumnDefinitionHolder() |
| ); |
| } |
| |
| /** |
| * Changes the layout of the given container by changing which widget will |
| * grab the excess of horizontal space. By default, the center control grabs |
| * the excess space, we change it to be the right control. |
| * |
| * @param container The container containing the controls needing their |
| * <code>GridData</code> to be modified from the default values |
| * @param spinner The spinner that got created |
| */ |
| private void updateGridData(Composite container, Spinner spinner) { |
| |
| // It is possible the spinner's parent is not the container of the |
| // label, spinner and right control (a pane is sometimes required for |
| // painting the spinner's border) |
| Composite paneContainer = spinner.getParent(); |
| |
| while (container != paneContainer.getParent()) { |
| paneContainer = paneContainer.getParent(); |
| } |
| |
| Control[] controls = paneContainer.getChildren(); |
| |
| GridData gridData = new GridData(); |
| gridData.grabExcessHorizontalSpace = false; |
| gridData.horizontalAlignment = GridData.BEGINNING; |
| controls[1].setLayoutData(gridData); |
| |
| controls[2].setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| removeAlignRight(controls[2]); |
| } |
| } |
| } |
