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JastAdd
jetbrains-plugin
Merge requests
!4
Resolve "Foldable aspects"
Code
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Merged
Resolve "Foldable aspects"
feature/foldable-aspects
into
develop
Overview
0
Commits
5
Pipelines
5
Changes
2
Merged
Johannes Mey
requested to merge
feature/foldable-aspects
into
develop
3 years ago
Overview
0
Commits
5
Pipelines
5
Changes
2
Expand
Closes
#4 (closed)
Edited
3 years ago
by
Johannes Mey
0
0
Merge request reports
Compare
develop
version 3
ccf6a49c
3 years ago
version 2
7229e511
3 years ago
version 1
77011913
3 years ago
develop (base)
and
version 1
latest version
6466df9a
5 commits,
3 years ago
version 3
ccf6a49c
4 commits,
3 years ago
version 2
7229e511
2 commits,
3 years ago
version 1
77011913
1 commit,
3 years ago
2 files
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src/main/java/org/jastadd/tooling/aspect/AspectFoldingBuilder.java
0 → 100644
+
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−
0
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package
org.jastadd.tooling.aspect
;
import
com.intellij.lang.ASTNode
;
import
com.intellij.lang.folding.FoldingBuilderEx
;
import
com.intellij.lang.folding.FoldingDescriptor
;
import
com.intellij.openapi.editor.Document
;
import
com.intellij.openapi.editor.FoldingGroup
;
import
com.intellij.openapi.util.TextRange
;
import
com.intellij.psi.PsiElement
;
import
com.intellij.psi.util.PsiTreeUtil
;
import
org.jastadd.tooling.aspect.psi.JastAddAspectAspectDeclaration
;
import
org.jastadd.tooling.aspect.psi.JastAddAspectBlock
;
import
org.jastadd.tooling.aspect.psi.JastAddAspectClassDeclaration
;
import
org.jastadd.tooling.aspect.psi.JastAddAspectConstructorDeclaration
;
import
org.jetbrains.annotations.NotNull
;
import
org.jetbrains.annotations.Nullable
;
import
java.util.ArrayList
;
import
java.util.Collection
;
import
java.util.List
;
public
class
AspectFoldingBuilder
extends
FoldingBuilderEx
{
@Override
public
FoldingDescriptor
@NotNull
[]
buildFoldRegions
(
@NotNull
PsiElement
root
,
@NotNull
Document
document
,
boolean
quick
)
{
List
<
FoldingDescriptor
>
descriptors
=
new
ArrayList
<>();
Collection
<
JastAddAspectAspectDeclaration
>
aspectDeclarations
=
PsiTreeUtil
.
findChildrenOfType
(
root
,
JastAddAspectAspectDeclaration
.
class
);
for
(
final
JastAddAspectAspectDeclaration
aspectDeclaration
:
aspectDeclarations
)
{
descriptors
.
add
(
new
FoldingDescriptor
(
aspectDeclaration
.
getNode
(),
new
TextRange
(
aspectDeclaration
.
getAspectBody
().
getTextRange
().
getStartOffset
()
+
1
,
aspectDeclaration
.
getAspectBody
().
getTextRange
().
getEndOffset
()
-
1
)));
}
Collection
<
JastAddAspectClassDeclaration
>
classDeclarations
=
PsiTreeUtil
.
findChildrenOfType
(
root
,
JastAddAspectClassDeclaration
.
class
);
for
(
final
JastAddAspectClassDeclaration
classDeclaration
:
classDeclarations
)
{
descriptors
.
add
(
new
FoldingDescriptor
(
classDeclaration
.
getNode
(),
new
TextRange
(
classDeclaration
.
getClassBody
().
getTextRange
().
getStartOffset
()
+
1
,
classDeclaration
.
getClassBody
().
getTextRange
().
getEndOffset
()
-
1
)));
}
Collection
<
JastAddAspectBlock
>
aspectBlocks
=
PsiTreeUtil
.
findChildrenOfType
(
root
,
JastAddAspectBlock
.
class
);
for
(
final
JastAddAspectBlock
block
:
aspectBlocks
)
{
descriptors
.
add
(
new
FoldingDescriptor
(
block
.
getNode
(),
new
TextRange
(
block
.
getTextRange
().
getStartOffset
()
+
1
,
block
.
getTextRange
().
getEndOffset
()
-
1
)));
}
return
descriptors
.
toArray
(
new
FoldingDescriptor
[
0
]);
}
@Nullable
@Override
public
String
getPlaceholderText
(
@NotNull
ASTNode
node
)
{
return
" ... "
;
}
@Override
public
boolean
isCollapsedByDefault
(
@NotNull
ASTNode
node
)
{
return
false
;
}
}
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