/*
* Copyright 2000-2014 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 org.jetbrains.plugins.groovy.refactoring.memberPullUp;
import com.intellij.openapi.help.HelpManager;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Comparing;
import com.intellij.psi.*;
import com.intellij.psi.statistics.StatisticsInfo;
import com.intellij.psi.statistics.StatisticsManager;
import com.intellij.psi.util.MethodSignature;
import com.intellij.psi.util.MethodSignatureUtil;
import com.intellij.psi.util.TypeConversionUtil;
import com.intellij.refactoring.HelpID;
import com.intellij.refactoring.JavaRefactoringSettings;
import com.intellij.refactoring.RefactoringBundle;
import com.intellij.refactoring.classMembers.MemberInfoModel;
import com.intellij.refactoring.memberPullUp.PullUpDialogBase;
import com.intellij.refactoring.memberPullUp.PullUpProcessor;
import com.intellij.refactoring.ui.AbstractMemberSelectionTable;
import com.intellij.refactoring.ui.ClassCellRenderer;
import com.intellij.refactoring.ui.DocCommentPanel;
import com.intellij.refactoring.util.RefactoringHierarchyUtil;
import com.intellij.refactoring.util.classMembers.InterfaceContainmentVerifier;
import com.intellij.refactoring.util.classMembers.UsesAndInterfacesDependencyMemberInfoModel;
import com.intellij.util.ui.UIUtil;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.plugins.groovy.GroovyLanguage;
import org.jetbrains.plugins.groovy.lang.psi.api.statements.typedef.members.GrMember;
import org.jetbrains.plugins.groovy.refactoring.classMembers.GrMemberInfo;
import org.jetbrains.plugins.groovy.refactoring.classMembers.GrMemberInfoStorage;
import org.jetbrains.plugins.groovy.refactoring.classMembers.GrMemberSelectionTable;
import javax.swing.*;
import java.awt.*;
import java.util.List;
/**
* @author Max Medvedev
*/
class GrPullUpDialog extends PullUpDialogBase<GrMemberInfoStorage, GrMemberInfo, GrMember, PsiClass> {
private final Callback myCallback;
private DocCommentPanel myJavaDocPanel;
private final InterfaceContainmentVerifier myInterfaceContainmentVerifier = new InterfaceContainmentVerifier() {
@Override
public boolean checkedInterfacesContain(PsiMethod psiMethod) {
return PullUpProcessor.checkedInterfacesContain(myMemberInfos, psiMethod);
}
};
private static final String PULL_UP_STATISTICS_KEY = "pull.up##";
public interface Callback {
boolean checkConflicts(GrPullUpDialog dialog);
}
public GrPullUpDialog(Project project,
PsiClass typeDefinition,
List<PsiClass> superClasses,
GrMemberInfoStorage storage,
GrPullUpHandler handler) {
super(project, typeDefinition, superClasses, storage, GrPullUpHandler.REFACTORING_NAME);
myCallback = handler;
init();
}
public int getJavaDocPolicy() {
return myJavaDocPanel.getPolicy();
}
@Override
protected String getDimensionServiceKey() {
return "#com.intellij.refactoring.memberPullUp.PullUpDialog";
}
InterfaceContainmentVerifier getContainmentVerifier() {
return myInterfaceContainmentVerifier;
}
@Override
protected void updateMemberInfo() {
super.updateMemberInfo();
getRefactorAction().setEnabled(GroovyLanguage.INSTANCE.equals(getSuperClass().getLanguage()));
((MyMemberInfoModel)myMemberInfoModel).setSuperClass(getSuperClass());
myMemberSelectionPanel.getTable().setMemberInfos(myMemberInfos);
myMemberSelectionPanel.getTable().fireExternalDataChange();
}
@Override
protected void initClassCombo(JComboBox classCombo) {
classCombo.setRenderer(new ClassCellRenderer(classCombo.getRenderer()));
}
@Override
protected PsiClass getPreselection() {
PsiClass preselection = RefactoringHierarchyUtil.getNearestBaseClass(myClass, false);
final String statKey = PULL_UP_STATISTICS_KEY + myClass.getQualifiedName();
for (StatisticsInfo info : StatisticsManager.getInstance().getAllValues(statKey)) {
final String superClassName = info.getValue();
PsiClass superClass = null;
for (PsiClass aClass : mySuperClasses) {
if (Comparing.strEqual(superClassName, aClass.getQualifiedName())) {
superClass = aClass;
break;
}
}
if (superClass != null && StatisticsManager.getInstance().getUseCount(info) > 0) {
preselection = superClass;
break;
}
}
return preselection;
}
@Override
protected void doHelpAction() {
HelpManager.getInstance().invokeHelp(HelpID.MEMBERS_PULL_UP);
}
@Override
protected void doAction() {
if (!myCallback.checkConflicts(this)) return;
JavaRefactoringSettings.getInstance().PULL_UP_MEMBERS_JAVADOC = myJavaDocPanel.getPolicy();
final PsiClass superClass = getSuperClass();
String name = superClass.getQualifiedName();
if (name != null) {
StatisticsManager.getInstance().incUseCount(new StatisticsInfo(PULL_UP_STATISTICS_KEY + myClass.getQualifiedName(), name));
}
List<GrMemberInfo> infos = getSelectedMemberInfos();
//GrPullUpProcessor processor = new GrPullUpProcessor(myClass, superClass, infos.toArray(new GrMemberInfo[infos.size()]), new DocCommentPolicy(getJavaDocPolicy()));
//invokeRefactoring(processor);
close(OK_EXIT_CODE);
}
@Override
protected void addCustomElementsToCentralPanel(JPanel panel) {
myJavaDocPanel = new DocCommentPanel(RefactoringBundle.message("javadoc.for.abstracts"));
myJavaDocPanel.setPolicy(JavaRefactoringSettings.getInstance().PULL_UP_MEMBERS_JAVADOC);
boolean hasJavadoc = false;
for (GrMemberInfo info : myMemberInfos) {
final PsiMember member = info.getMember();
if (myMemberInfoModel.isAbstractEnabled(info) &&
member instanceof PsiDocCommentOwner &&
((PsiDocCommentOwner)member).getDocComment() != null) {
hasJavadoc = true;
break;
}
}
UIUtil.setEnabled(myJavaDocPanel, hasJavadoc, true);
panel.add(myJavaDocPanel, BorderLayout.EAST);
}
@Override
protected AbstractMemberSelectionTable<GrMember, GrMemberInfo> createMemberSelectionTable(List<GrMemberInfo> infos) {
return new GrMemberSelectionTable(infos, RefactoringBundle.message("make.abstract"));
}
@Override
protected MemberInfoModel<GrMember, GrMemberInfo> createMemberInfoModel() {
//return new UsedByDependencyMemberInfoModel<PyElement, PyClass, PyMemberInfo>(myClass);
return new MyMemberInfoModel(myClass, getSuperClass(), false);
}
private class MyMemberInfoModel extends UsesAndInterfacesDependencyMemberInfoModel<GrMember, GrMemberInfo> {
public MyMemberInfoModel(PsiClass aClass, PsiClass superClass, boolean recursive) {
super(aClass, superClass, recursive, myInterfaceContainmentVerifier);
}
@Override
public boolean isMemberEnabled(GrMemberInfo member) {
PsiClass currentSuperClass = getSuperClass();
if(currentSuperClass == null) return true;
if (myMemberInfoStorage.getDuplicatedMemberInfos(currentSuperClass).contains(member)) return false;
if (myMemberInfoStorage.getExtending(currentSuperClass).contains(member.getMember())) return false;
if (!currentSuperClass.isInterface()) return true;
PsiElement element = member.getMember();
if (element instanceof PsiClass && ((PsiClass) element).isInterface()) return true;
if (element instanceof PsiField) {
return ((PsiModifierListOwner) element).hasModifierProperty(PsiModifier.STATIC);
}
if (element instanceof PsiMethod) {
if (currentSuperClass.isInterface()) {
final PsiSubstitutor superSubstitutor = TypeConversionUtil.getSuperClassSubstitutor(currentSuperClass, myClass, PsiSubstitutor.EMPTY);
final MethodSignature signature = ((PsiMethod)element).getSignature(superSubstitutor);
final PsiMethod superClassMethod = MethodSignatureUtil.findMethodBySignature(currentSuperClass, signature, false);
if (superClassMethod != null) return false;
}
return !((PsiModifierListOwner) element).hasModifierProperty(PsiModifier.STATIC);
}
return true;
}
@Override
public boolean isAbstractEnabled(GrMemberInfo member) {
PsiClass currentSuperClass = getSuperClass();
if (currentSuperClass == null || !currentSuperClass.isInterface()) return true;
return false;
}
@Override
public boolean isAbstractWhenDisabled(GrMemberInfo member) {
PsiClass currentSuperClass = getSuperClass();
if(currentSuperClass == null) return false;
if (currentSuperClass.isInterface()) {
if (member.getMember() instanceof PsiMethod) {
return true;
}
}
return false;
}
@Override
public int checkForProblems(@NotNull GrMemberInfo member) {
if (member.isChecked()) return OK;
PsiClass currentSuperClass = getSuperClass();
if (currentSuperClass != null && currentSuperClass.isInterface()) {
PsiMember element = member.getMember();
if (element.hasModifierProperty(PsiModifier.STATIC)) {
return super.checkForProblems(member);
}
return OK;
}
else {
return super.checkForProblems(member);
}
}
@Override
public Boolean isFixedAbstract(GrMemberInfo member) {
return Boolean.TRUE;
}
}
}