/*
* Copyright 2003-2013 JetBrains s.r.o.
*
* 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 jetbrains.mps.idea.java.psi.impl;
import com.intellij.navigation.ColoredItemPresentation;
import com.intellij.navigation.ItemPresentation;
import com.intellij.openapi.editor.colors.CodeInsightColors;
import com.intellij.openapi.editor.colors.TextAttributesKey;
import com.intellij.openapi.util.Iconable;
import com.intellij.psi.PsiAnnotation;
import com.intellij.psi.PsiBundle;
import com.intellij.psi.PsiClass;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiExpression;
import com.intellij.psi.PsiField;
import com.intellij.psi.PsiIdentifier;
import com.intellij.psi.PsiManager;
import com.intellij.psi.PsiModifier.ModifierConstant;
import com.intellij.psi.PsiModifierList;
import com.intellij.psi.PsiType;
import com.intellij.psi.PsiTypeElement;
import com.intellij.psi.impl.ElementPresentationUtil;
import com.intellij.psi.impl.light.JavaIdentifier;
import com.intellij.psi.javadoc.PsiDocComment;
import com.intellij.ui.RowIcon;
import com.intellij.util.IncorrectOperationException;
import com.intellij.util.PlatformIcons;
import jetbrains.mps.idea.core.psi.impl.MPSPsiNode;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.mps.openapi.model.SNodeId;
import javax.swing.Icon;
/**
* danilla 2/7/13
*/
public class MPSPsiField extends MPSPsiNode implements PsiField {
public MPSPsiField(SNodeId id, String concept, String containingRole, PsiManager manager) {
super(id, concept, containingRole, manager);
addChild(null, new MPSPsiMethodModifierList(manager));
}
@Override
public void setInitializer(@Nullable PsiExpression initializer) throws IncorrectOperationException {
//To change body of implemented methods use File | Settings | File Templates.
}
@NotNull
@Override
public PsiType getType() {
MPSPsiNode typeNode = getChildOfType("type", MPSPsiNode.class);
if (!(typeNode instanceof ComputesPsiType)) {
return new NonJavaMPSType(PsiAnnotation.EMPTY_ARRAY);
}
return ((ComputesPsiType) typeNode).getPsiType();
}
@Nullable
@Override
public PsiTypeElement getTypeElement() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@Nullable
@Override
public PsiExpression getInitializer() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public boolean hasInitializer() {
return false; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public void normalizeDeclaration() throws IncorrectOperationException {
//To change body of implemented methods use File | Settings | File Templates.
}
@Nullable
@Override
public Object computeConstantValue() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@NotNull
@Override
public PsiIdentifier getNameIdentifier() {
return new JavaIdentifier(getManager(), this);
}
@Override
public PsiElement setName(@NonNls @NotNull String name) throws IncorrectOperationException {
throw new IncorrectOperationException();
}
@Nullable
@Override
public PsiDocComment getDocComment() {
return null; //To change body of implemented methods use File | Settings | File Templates.
}
@Override
public boolean isDeprecated() {
return false; //To change body of implemented methods use File | Settings | File Templates.
}
@Nullable
@Override
public PsiClass getContainingClass() {
PsiElement node = getParent();
if (node instanceof MPSPsiClassifier) {
return (MPSPsiClassifier) node;
} else {
return null;
}
}
@Nullable
@Override
public PsiModifierList getModifierList() {
return getChildOfType(MPSPsiMethodModifierList.class);
}
@Override
public boolean hasModifierProperty(@ModifierConstant @NonNls @NotNull String name) {
return getModifierList().hasModifierProperty(name);
}
public boolean isStatic() {
return "jetbrains.mps.baseLanguage.structure.StaticFieldDeclaration".equals(getConcept());
}
@Override
public Icon getElementIcon(final int flags) {
final RowIcon baseIcon = ElementPresentationUtil.createLayeredIcon(PlatformIcons.FIELD_ICON, this, false);
return ElementPresentationUtil.addVisibilityIcon(this, flags, baseIcon);
}
@Override
public ItemPresentation getPresentation() {
return new ColoredItemPresentation() {
@Override
public String getPresentableText() {
return getName();
}
@Override
public TextAttributesKey getTextAttributesKey() {
if (isDeprecated()) {
return CodeInsightColors.DEPRECATED_ATTRIBUTES;
}
return null;
}
@Override
public String getLocationString() {
PsiClass psiClass = getContainingClass();
if (psiClass != null) {
String container = psiClass.getQualifiedName();
if (container != null) {
return PsiBundle.message("aux.context.display", container);
}
}
return null;
}
@Override
public Icon getIcon(boolean open) {
return MPSPsiField.this.getIcon(Iconable.ICON_FLAG_VISIBILITY);
}
};
}
}