intelliJ getVariats

gistfile1.txt

/**
* look at
* http://grepcode.com/file/repository.grepcode.com/java/ext/com.jetbrains/intellij-idea/10.0/com/intellij/psi/PsiReference.java#PsiReference.getVariants%28%29
***

package de.pimcore.psi.view;

import com.intellij.codeInsight.lookup.LookupValueFactory;
import com.intellij.lang.ASTNode;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.TextRange;
import com.intellij.psi.PsiDirectory;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import com.intellij.psi.PsiReference;
import com.intellij.psi.search.FilenameIndex;
import com.intellij.psi.search.ProjectScope;
import com.intellij.util.ArrayUtil;
import com.intellij.util.IncorrectOperationException;
import com.jetbrains.php.lang.psi.elements.StringLiteralExpression;
import com.jetbrains.php.lang.psi.elements.impl.StringLiteralExpressionImpl;
import org.jetbrains.annotations.NotNull;

import java.util.ArrayList;
import java.util.List;

public class TagPsiReference implements PsiReference {

    //...

    @NotNull
    @Override
    public Object[] getVariants() {
        List<String> variants = new ArrayList<String>();

        variants.add("foo.php.blubb.php");
        variants.add("foo.php");
        variants.add("foo.php2");

        return variants.toArray();
    }

    //...
}