8000 add linemarker icon for navigate to "extends" tag of the given Twig · SylApps/idea-php-symfony2-plugin@1dc1ac7 · GitHub
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add linemarker icon for navigate to "extends" tag of the given Twig
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‎src/main/java/fr/adrienbrault/idea/symfony2plugin/templating/TwigLineMarkerProvider.java

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@@ -26,11 +26,13 @@
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import fr.adrienbrault.idea.symfony2plugin.Symfony2Icons;
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import fr.adrienbrault.idea.symfony2plugin.Symfony2ProjectComponent;
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import fr.adrienbrault.idea.symfony2plugin.dic.RelatedPopupGotoLineMarker;
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import fr.adrienbrault.idea.symfony2plugin.stubs.indexes.TwigExtendsStubIndex;
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import fr.adrienbrault.idea.symfony2plugin.stubs.indexes.TwigIncludeStubIndex;
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import fr.adrienbrault.idea.symfony2plugin.templating.util.TwigUtil;
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import fr.adrienbrault.idea.symfony2plugin.twig.loade 8000 r.FileImplementsLazyLoader;
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import fr.adrienbrault.idea.symfony2plugin.twig.loader.FileOverwritesLazyLoader;
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import fr.adrienbrault.idea.symfony2plugin.twig.utils.TwigBlockUtil;
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import fr.adrienbrault.idea.symfony2plugin.util.PsiElementUtils;
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import icons.TwigIcons;
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import org.apache.commons.lang.StringUtils;
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import org.jetbrains.annotations.NotNull;
@@ -64,6 +66,11 @@ public void collectSlowLineMarkers(@NotNull List<PsiElement> psiElements, @NotNu
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results.add(lineIncludes);
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}
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LineMarkerInfo extending = attachExtends((TwigFile) psiElement);
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if(extending != null) {
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results.add(extending);
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}
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// eg bundle overwrites
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LineMarkerInfo overwrites = attachOverwrites((TwigFile) psiElement);
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if(overwrites != null) {
@@ -113,6 +120,7 @@ private void attachController(@NotNull TwigFile twigFile, @NotNull Collection<?
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result.add(builder.createLineMarkerInfo(twigFile));
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}
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@Nullable
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private LineMarkerInfo attachIncludes(@NotNull TwigFile twigFile) {
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Collection<String> templateNames = TwigUtil.getTemplateNamesForFile(twigFile);
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@@ -143,6 +151,37 @@ private LineMarkerInfo attachIncludes(@NotNull TwigFile twigFile) {
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return builder.createLineMarkerInfo(twigFile);
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}
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@Nullable
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private LineMarkerInfo attachExtends(@NotNull TwigFile twigFile) {
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Collection<String> templateNames = TwigUtil.getTemplateNamesForFile(twigFile);
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boolean found = false;
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for(String templateName: templateNames) {
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Project project = twigFile.getProject();
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Collection<VirtualFile> containingFiles = FileBasedIndex.getInstance().getContainingFiles(
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TwigExtendsStubIndex.KEY, templateName, GlobalSearchScope.getScopeRestrictedByFileTypes(GlobalSearchScope.allScope(project), TwigFileType.INSTANCE)
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);
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// stop on first target, we load them lazily afterwards
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if(containingFiles.size() > 0) {
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found = true;
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break;
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}
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}
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if(!found) {
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return null;
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}
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NavigationGutterIconBuilder<PsiElement> builder = NavigationGutterIconBuilder.create(PhpIcons.IMPLEMENTED)
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.setTargets(new TemplateExtendsLazyTargets(twigFile.getProject(), twigFile.getVirtualFile()))
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.setTooltipText("Navigate to extends")
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.setCellRenderer(new MyFileReferencePsiElementListCellRenderer());
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return builder.createLineMarkerInfo(twigFile);
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}
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@Nullable
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private LineMarkerInfo attachOverwrites(@NotNull TwigFile twigFile) {
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Collection<PsiFile> targets = new ArrayList<>();
@@ -374,4 +413,25 @@ protected Icon getIcon(PsiElement psiElement) {
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return TwigIcons.TwigFileIcon;
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}
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}
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/**
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* Find "extends" which are targeting the given template file
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*/
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private static class TemplateExtendsLazyTargets extends NotNullLazyValue<Collection<? extends PsiElement>> {
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@NotNull
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private final Project project;
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@NotNull
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private final VirtualFile virtualFile;
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TemplateExtendsLazyTargets(@NotNull Project project, @NotNull VirtualFile virtualFile) {
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this.project = project;
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this.virtualFile = virtualFile;
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}
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@NotNull
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@Override
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protected Collection<? extends PsiElement> compute() {
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return PsiElementUtils.convertVirtualFilesToPsiFiles(project, TwigUtil.getTemplatesExtendingFile(project, virtualFile));
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}
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}
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}

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