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
|
/*******************************************************************************
* Copyright (c) 2011 protos software gmbh (http://www.protos.de).
* 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:
* Juergen Haug (initial contribution)
*
*******************************************************************************/
package org.eclipse.etrice.core.common.formatting2
import com.google.inject.Inject
import org.eclipse.emf.ecore.EObject
import org.eclipse.etrice.core.common.base.Annotation
import org.eclipse.etrice.core.common.base.AnnotationType
import org.eclipse.etrice.core.common.base.Documentation
import org.eclipse.etrice.core.common.base.Import
import org.eclipse.etrice.core.common.services.BaseGrammarAccess
import org.eclipse.xtext.formatting2.AbstractFormatter2
import org.eclipse.xtext.formatting2.IFormattableDocument
class BaseFormatter extends AbstractFormatter2 {
@Inject extension BaseGrammarAccess
/**
* recursive keyword formatting
*/
protected def void formatAllByKeywords(EObject it, extension IFormattableDocument document) {
allRegionsFor.keywordPairs('{', '}').forEach[
key.prepend[oneSpace]
interior[indent]
value.prepend[newLine]
]
allRegionsFor.keywordPairs('(', ')').forEach[interior[noSpace]]
allRegionsFor.keyword('(').prepend[noSpace lowPriority]
allRegionsFor.keywords(',').forEach[append[oneSpace]]
allRegionsFor.keywords('.').forEach[surround[noSpace]]
allRegionsFor.keywords(':').forEach[prepend[noSpace] append[oneSpace]]
// TIME
allRegionsFor.keywords(getTIMEAccess.getSKeyword_0_1, getTIMEAccess.msKeyword_1_1, getTIMEAccess.usKeyword_2_1, getTIMEAccess.nsKeyword_3_1).forEach[
if(previousHiddenRegion.length > 1) prepend[oneSpace] else prepend[noSpace]
append[oneSpace lowPriority]
]
}
def dispatch void format(Documentation it, extension IFormattableDocument document) {
// TODO
}
def dispatch void format(Import it, extension IFormattableDocument document) {
regionFor.keywords(importAccess.importKeyword_0, importAccess.modelKeyword_1_1).forEach[append[oneSpace]]
regionFor.keyword(importAccess.fromKeyword_1_0_1).surround[oneSpace]
}
def dispatch void format(AnnotationType it, extension IFormattableDocument document) {
regionFor.keyword(annotationTypeAccess.annotationTypeKeyword_0).append[oneSpace]
regionFor.keyword(annotationTypeAccess.targetKeyword_4).prepend[newLine]
attributes.forEach[prepend[newLine]]
}
def dispatch void format(Annotation it, extension IFormattableDocument document) {
regionFor.keyword(annotationAccess.commercialAtKeyword_0).append[noSpace]
attributes.forEach[prepend[newLine]]
}
}
|