Skip to main content
aboutsummaryrefslogtreecommitdiffstats
blob: 9ced1196ea677501932630d33c3ad1e65cff10fc (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
/*******************************************************************************
 * Copyright (c) 2009, 2010 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.jpa2.details;

import org.eclipse.jpt.core.context.BasicMapping;
import org.eclipse.jpt.core.context.Column;
import org.eclipse.jpt.core.context.Converter;
import org.eclipse.jpt.core.context.ConvertibleMapping;
import org.eclipse.jpt.core.context.EnumeratedConverter;
import org.eclipse.jpt.core.context.TemporalConverter;
import org.eclipse.jpt.core.jpa2.context.CollectionTable2_0;
import org.eclipse.jpt.core.jpa2.context.ElementCollectionMapping2_0;
import org.eclipse.jpt.ui.WidgetFactory;
import org.eclipse.jpt.ui.details.JpaComposite;
import org.eclipse.jpt.ui.internal.details.ColumnComposite;
import org.eclipse.jpt.ui.internal.details.EnumTypeComposite;
import org.eclipse.jpt.ui.internal.details.FetchTypeComposite;
import org.eclipse.jpt.ui.internal.details.JptUiDetailsMessages;
import org.eclipse.jpt.ui.internal.details.TemporalTypeComposite;
import org.eclipse.jpt.ui.internal.util.ControlSwitcher;
import org.eclipse.jpt.ui.internal.widgets.Pane;
import org.eclipse.jpt.utility.internal.Transformer;
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.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.ui.part.PageBook;

/**
 * Here the layout of this pane:
 * <pre>
 * -----------------------------------------------------------------------------
 * | ------------------------------------------------------------------------- |
 * | |                                                                       | |
 * | | ColumnComposite                                                       | |
 * | |                                                                       | |
 * | ------------------------------------------------------------------------- |
 * | ------------------------------------------------------------------------- |
 * | |                                                                       | |
 * | | FetchTypeComposite                                                    | |
 * | |                                                                       | |
 * | ------------------------------------------------------------------------- |
 * | ------------------------------------------------------------------------- |
 * | |                                                                       | |
 * | | TemporalTypeComposite                                                 | |
 * | |                                                                       | |
 * | ------------------------------------------------------------------------- |
 * | ------------------------------------------------------------------------- |
 * | |                                                                       | |
 * | | EnumTypeComposite                                                     | |
 * | |                                                                       | |
 * | ------------------------------------------------------------------------- |
 * | ------------------------------------------------------------------------- |
 * | |                                                                       | |
 * | | OptionalComposite                                                     | |
 * | |                                                                       | |
 * | ------------------------------------------------------------------------- |
 * | ------------------------------------------------------------------------- |
 * | |                                                                       | |
 * | | LobComposite                                                          | |
 * | |                                                                       | |
 * | ------------------------------------------------------------------------- |
 * -----------------------------------------------------------------------------</pre>
 *
 * @see BasicMapping
 * @see OrderColumnComposite
 * @see EnumTypeComposite
 * @see FetchTypeComposite
 * @see LobComposite
 * @see OptionalComposite
 * @see TemporalTypeComposite
 *
 * @version 2.3
 * @since 2.3
 */
public abstract class AbstractElementCollectionMapping2_0Composite<T extends ElementCollectionMapping2_0> 
	extends Pane<T>
	implements JpaComposite
{
		
	private Composite basicValueComposite;
	
	private Composite embeddableValueComposite;
	
	/**
	 * Creates a new <code>BasicMappingComposite</code>.
	 *
	 * @param subjectHolder The holder of the subject <code>IBasicMapping</code>
	 * @param parent The parent container
	 * @param widgetFactory The factory used to create various common widgets
	 */
	protected AbstractElementCollectionMapping2_0Composite(PropertyValueModel<? extends T> subjectHolder,
	                             Composite parent,
	                             WidgetFactory widgetFactory) {

		super(subjectHolder, parent, widgetFactory);
	}

	@Override
	protected void initializeLayout(Composite container) {
		initializeGeneralPane(container);
		this.initializeValuePane(container);
		this.initializeKeyPane(container);
		new Ordering2_0Composite(this, container);
	}
	
	protected void initializeGeneralPane(Composite container) {
		int groupBoxMargin = this.getGroupBoxMargin();
		new TargetClassComposite(this, this.addPane(container, groupBoxMargin));
		new FetchTypeComposite(this, this.addPane(container, groupBoxMargin));
		new CollectionTable2_0Composite(this, buildCollectionTableHolder(), container);
	}
	
	protected void initializeValuePane(Composite container) {
		Composite valueSection = addCollapsibleSection(
			container,
			JptUiDetailsMessages2_0.AbstractElementCollectionMapping2_0_Composite_valueSectionTitle
		);
		PageBook pageBook = new PageBook(valueSection, SWT.NULL);
		GridData gd = new GridData(GridData.FILL_HORIZONTAL);
		gd.horizontalIndent = 5;
		pageBook.setLayoutData(gd);

		this.initializeBasicValueSection(pageBook);
		this.initializeEmbeddableValueSection(pageBook);
		
		installValueControlSwitcher(pageBook);
	}
	
	protected void initializeBasicValueSection(Composite container) {
		this.basicValueComposite = addSubPane(container);

		new ColumnComposite(this, buildValueColumnHolder(), this.basicValueComposite);

		// type section
		Composite converterSection = addCollapsibleSubSection(
			this.basicValueComposite,
			JptUiDetailsMessages.TypeSection_type,
			new SimplePropertyValueModel<Boolean>(Boolean.FALSE)
		);
		((GridLayout) converterSection.getLayout()).numColumns = 2;

		// No converter
		Button noConverterButton = addRadioButton(
			converterSection, 
			JptUiDetailsMessages.TypeSection_default, 
			buildNoConverterHolder(), 
			null);
		((GridData) noConverterButton.getLayoutData()).horizontalSpan = 2;
		
		// Lob
		Button lobButton = addRadioButton(
			converterSection, 
			JptUiDetailsMessages.TypeSection_lob, 
			buildLobConverterHolder(), 
			null);
		((GridData) lobButton.getLayoutData()).horizontalSpan = 2;
		
		
		PropertyValueModel<Converter> converterHolder = buildConverterHolder();
		// Temporal
		addRadioButton(
			converterSection, 
			JptUiDetailsMessages.TypeSection_temporal, 
			buildTemporalBooleanHolder(), 
			null);
		registerSubPane(new TemporalTypeComposite(buildTemporalConverterHolder(converterHolder), converterSection, getWidgetFactory()));
		
		
		// Enumerated
		addRadioButton(
			converterSection, 
			JptUiDetailsMessages.TypeSection_enumerated, 
			buildEnumeratedBooleanHolder(), 
			null);
		registerSubPane(new EnumTypeComposite(buildEnumeratedConverterHolder(converterHolder), converterSection, getWidgetFactory()));
	}
	
	protected void initializeEmbeddableValueSection(Composite container) {
		this.embeddableValueComposite = new ElementCollectionValueOverridesComposite(this, container).getControl();
	}

	private void installValueControlSwitcher(PageBook pageBook) {

		new ControlSwitcher(
			buildValueHolder(),
			buildPaneTransformer(),
			pageBook
		);
	}
	
	protected PropertyValueModel<ElementCollectionMapping2_0.Type> buildValueHolder() {
		return new PropertyAspectAdapter<T, ElementCollectionMapping2_0.Type>(
				this.getSubjectHolder(), ElementCollectionMapping2_0.VALUE_TYPE_PROPERTY) {
			@Override
			protected ElementCollectionMapping2_0.Type buildValue_() {
				return this.subject.getValueType();
			}
		};
	}

	private Transformer<ElementCollectionMapping2_0.Type, Control> buildPaneTransformer() {
		return new Transformer<ElementCollectionMapping2_0.Type, Control>() {
			public Control transform(ElementCollectionMapping2_0.Type type) {
				return AbstractElementCollectionMapping2_0Composite.this.transformValueType(type);
			}
		};
	}

	/**
	 * Given the selected override, return the control that will be displayed
	 */
	protected Control transformValueType(ElementCollectionMapping2_0.Type type) {
		if (type == null) {
			return null;
		}
		switch (type) {
			case BASIC_TYPE :
				return this.basicValueComposite;
			case EMBEDDABLE_TYPE :
				return this.embeddableValueComposite;
			default :
				return null;
		}
	}
	
	protected void initializeKeyPane(Composite container) {
		
	}
	
	protected PropertyValueModel<CollectionTable2_0> buildCollectionTableHolder() {
		return new PropertyAspectAdapter<ElementCollectionMapping2_0, CollectionTable2_0>(getSubjectHolder()) {
			@Override
			protected CollectionTable2_0 buildValue_() {
				return this.subject.getCollectionTable();
			}
		};
	}
	
	protected PropertyValueModel<Column> buildValueColumnHolder() {
		return new PropertyAspectAdapter<ElementCollectionMapping2_0, Column>(getSubjectHolder()) {
			@Override
			protected Column buildValue_() {
				return this.subject.getValueColumn();
			}
		};
	}

	private WritablePropertyValueModel<Boolean> buildNoConverterHolder() {
		return new PropertyAspectAdapter<T, Boolean>(getSubjectHolder(), ConvertibleMapping.CONVERTER_PROPERTY) {
			@Override
			protected Boolean buildValue_() {
				return Boolean.valueOf(this.subject.getConverter().getType() == Converter.NO_CONVERTER);
			}

			@Override
			protected void setValue_(Boolean value) {
				if (value.booleanValue()) {
					this.subject.setConverter(Converter.NO_CONVERTER);
				}
			}
		};
	}
	
	private WritablePropertyValueModel<Boolean> buildLobConverterHolder() {
		return new PropertyAspectAdapter<T, Boolean>(getSubjectHolder(), ConvertibleMapping.CONVERTER_PROPERTY) {
			@Override
			protected Boolean buildValue_() {
				Converter converter = this.subject.getConverter();
				return Boolean.valueOf(converter.getType() == Converter.LOB_CONVERTER);
			}

			@Override
			protected void setValue_(Boolean value) {
				if (value.booleanValue()) {
					this.subject.setConverter(Converter.LOB_CONVERTER);
				}
			}
		};
	}
	
	private PropertyValueModel<Converter> buildConverterHolder() {
		return new PropertyAspectAdapter<T, Converter>(getSubjectHolder(), ConvertibleMapping.CONVERTER_PROPERTY) {
			@Override
			protected Converter buildValue_() {
				return this.subject.getConverter();
			}
		};
	}
	
	private PropertyValueModel<TemporalConverter> buildTemporalConverterHolder(PropertyValueModel<Converter> converterHolder) {
		return new TransformationPropertyValueModel<Converter, TemporalConverter>(converterHolder) {
			@Override
			protected TemporalConverter transform_(Converter converter) {
				return converter.getType() == Converter.TEMPORAL_CONVERTER ? (TemporalConverter) converter : null;
			}
		};
	}
	
	private PropertyValueModel<EnumeratedConverter> buildEnumeratedConverterHolder(PropertyValueModel<Converter> converterHolder) {
		return new TransformationPropertyValueModel<Converter, EnumeratedConverter>(converterHolder) {
			@Override
			protected EnumeratedConverter transform_(Converter converter) {
				return converter.getType() == Converter.ENUMERATED_CONVERTER ? (EnumeratedConverter) converter : null;
			}
		};
	}

	private WritablePropertyValueModel<Boolean> buildTemporalBooleanHolder() {
		return new PropertyAspectAdapter<T, Boolean>(getSubjectHolder(), ConvertibleMapping.CONVERTER_PROPERTY) {
			@Override
			protected Boolean buildValue_() {
				Converter converter = this.subject.getConverter();
				return Boolean.valueOf(converter.getType() == Converter.TEMPORAL_CONVERTER);
			}

			@Override
			protected void setValue_(Boolean value) {
				if (value.booleanValue()) {
					this.subject.setConverter(Converter.TEMPORAL_CONVERTER);
				}
			}
		};
	}
	
	private WritablePropertyValueModel<Boolean> buildEnumeratedBooleanHolder() {
		return new PropertyAspectAdapter<T, Boolean>(getSubjectHolder(), ConvertibleMapping.CONVERTER_PROPERTY) {
			@Override
			protected Boolean buildValue_() {
				Converter converter = this.subject.getConverter();
				return Boolean.valueOf(converter.getType() == Converter.ENUMERATED_CONVERTER);
			}

			@Override
			protected void setValue_(Boolean value) {
				if (value.booleanValue()) {
					this.subject.setConverter(Converter.ENUMERATED_CONVERTER);
				}
			}
		};
	}
	protected Composite addPane(Composite container, int groupBoxMargin) {
		return addSubPane(container, 0, groupBoxMargin, 0, groupBoxMargin);
	}

}

Back to the top