use of com.intellij.codeInsight.completion.impl.NegatingComparable in project intellij-community by JetBrains.
the class MavenVersionCompletionContributor method fillCompletionVariants.
@Override
public void fillCompletionVariants(@NotNull CompletionParameters parameters, @NotNull CompletionResultSet result) {
if (parameters.getCompletionType() != CompletionType.BASIC)
return;
PsiElement element = parameters.getPosition();
PsiElement xmlText = element.getParent();
if (!(xmlText instanceof XmlText))
return;
PsiElement tagElement = xmlText.getParent();
if (!(tagElement instanceof XmlTag))
return;
XmlTag tag = (XmlTag) tagElement;
Project project = element.getProject();
DomElement domElement = DomManager.getDomManager(project).getDomElement(tag);
if (!(domElement instanceof GenericDomValue))
return;
DomElement parent = domElement.getParent();
if (parent instanceof MavenDomArtifactCoordinates && ((GenericDomValue) domElement).getConverter() instanceof MavenArtifactCoordinatesVersionConverter) {
MavenDomArtifactCoordinates coordinates = (MavenDomArtifactCoordinates) parent;
String groupId = coordinates.getGroupId().getStringValue();
String artifactId = coordinates.getArtifactId().getStringValue();
if (StringUtil.isEmptyOrSpaces(artifactId))
return;
CompletionResultSet newResultSet = result.withRelevanceSorter(CompletionService.getCompletionService().emptySorter().weigh(new LookupElementWeigher("mavenVersionWeigher") {
@Nullable
@Override
public Comparable weigh(@NotNull LookupElement element) {
return new NegatingComparable(new MavenVersionComparable(element.getLookupString()));
}
}));
MavenProjectIndicesManager indicesManager = MavenProjectIndicesManager.getInstance(project);
Set<String> versions;
if (StringUtil.isEmptyOrSpaces(groupId)) {
if (!(coordinates instanceof MavenDomPlugin))
return;
versions = indicesManager.getVersions(MavenArtifactUtil.DEFAULT_GROUPS[0], artifactId);
for (int i = 0; i < MavenArtifactUtil.DEFAULT_GROUPS.length; i++) {
versions = Sets.union(versions, indicesManager.getVersions(MavenArtifactUtil.DEFAULT_GROUPS[i], artifactId));
}
} else {
versions = indicesManager.getVersions(groupId, artifactId);
}
for (String version : versions) {
newResultSet.addElement(LookupElementBuilder.create(version));
}
newResultSet.addElement(LookupElementBuilder.create(RepositoryUtils.ReleaseVersionId));
newResultSet.addElement(LookupElementBuilder.create(RepositoryUtils.LatestVersionId));
}
}
use of com.intellij.codeInsight.completion.impl.NegatingComparable in project intellij-community by JetBrains.
the class MavenGroovyPomCompletionContributor method completeVersions.
private static void completeVersions(@NotNull CompletionResultSet completionResultSet, @NotNull Project project, @Nullable String groupId, @Nullable String artifactId, @NotNull String prefix) {
if (StringUtil.isEmptyOrSpaces(artifactId))
return;
CompletionResultSet newResultSet = completionResultSet.withRelevanceSorter(CompletionService.getCompletionService().emptySorter().weigh(new LookupElementWeigher("mavenVersionWeigher") {
@Nullable
@Override
public Comparable weigh(@NotNull LookupElement element) {
return new NegatingComparable(new MavenVersionComparable(StringUtil.trimStart(element.getLookupString(), prefix)));
}
}));
MavenProjectIndicesManager indicesManager = MavenProjectIndicesManager.getInstance(project);
Set<String> versions;
if (StringUtil.isEmptyOrSpaces(groupId)) {
versions = Collections.emptySet();
//if (!(coordinates instanceof MavenDomPlugin)) return;
//
//versions = indicesManager.getVersions(MavenArtifactUtil.DEFAULT_GROUPS[0], artifactId);
//for (int i = 0; i < MavenArtifactUtil.DEFAULT_GROUPS.length; i++) {
// versions = Sets.union(versions, indicesManager.getVersions(MavenArtifactUtil.DEFAULT_GROUPS[i], artifactId));
//}
} else {
versions = indicesManager.getVersions(groupId, artifactId);
}
for (String version : versions) {
newResultSet.addElement(LookupElementBuilder.create(prefix + version));
}
newResultSet.addElement(LookupElementBuilder.create(prefix + RepositoryUtils.ReleaseVersionId));
newResultSet.addElement(LookupElementBuilder.create(prefix + RepositoryUtils.LatestVersionId));
}
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