/*
* Copyright 2011 The authors
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.intellij.struts2.reference.jsp;
import com.intellij.codeInsight.lookup.LookupElementBuilder;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiReference;
import com.intellij.psi.PsiReferenceBase;
import com.intellij.psi.PsiReferenceProvider;
import com.intellij.psi.xml.XmlAttributeValue;
import com.intellij.struts2.StrutsIcons;
import com.intellij.util.ProcessingContext;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
/**
* UI Form tags "theme" attribute.
* <p/>
* TODO: real resolving to available themes
*
* @author Yann Cébron
*/
public class ThemeReferenceProvider extends PsiReferenceProvider {
@NonNls
private static final Object[] DEFAULT_THEMES = new Object[]{
LookupElementBuilder.create("simple").withIcon(StrutsIcons.THEME),
LookupElementBuilder.create("xhtml").withIcon(StrutsIcons.THEME),
LookupElementBuilder.create("ajax").withIcon(StrutsIcons.THEME)
};
@NotNull
public PsiReference[] getReferencesByElement(@NotNull final PsiElement element, @NotNull final ProcessingContext context) {
return new PsiReference[]{new PsiReferenceBase<XmlAttributeValue>((XmlAttributeValue) element) {
public PsiElement resolve() {
return myElement;
}
@NotNull
public Object[] getVariants() {
return DEFAULT_THEMES;
}
}};
}
}