/*
* Copyright 2000-2013 JetBrains s.r.o.
* Copyright 2014-2014 TiVo Inc.
* Copyright 2014-2014 AS3Boyan
* Copyright 2014-2014 Elias Ku
*
* 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.plugins.haxe.lang.psi;
import com.intellij.extapi.psi.PsiFileBase;
import com.intellij.lang.ASTNode;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.fileTypes.FileType;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.plugins.haxe.HaxeFileType;
import com.intellij.plugins.haxe.HaxeLanguage;
import com.intellij.plugins.haxe.ide.hierarchy.HaxeHierarchyUtils;
import com.intellij.plugins.haxe.lang.lexer.HaxeTokenTypes;
import com.intellij.plugins.haxe.util.HaxeElementGenerator;
import com.intellij.plugins.haxe.util.HaxeResolveUtil;
import com.intellij.psi.*;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.util.IncorrectOperationException;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
public class HaxeFile extends PsiFileBase
implements HaxeModifierListOwner, PsiClassOwner {
public HaxeFile(@NotNull FileViewProvider viewProvider) {
super(viewProvider, HaxeLanguage.INSTANCE);
}
@NotNull
@Override
public FileType getFileType() {
return HaxeFileType.HAXE_FILE_TYPE;
}
@Override
public String toString() {
if (ApplicationManager.getApplication().isUnitTestMode()) {
// Unit tests expect the fixed string. Maybe we should fix the test goldens, then?
return "Haxe File";
}
return getName();
}
@Override
public Icon getIcon(int flags) {
return super.getIcon(flags);
}
@Override
public PsiReference findReferenceAt(int offset) {
return super.findReferenceAt(offset);
}
@Override
public PsiElement setName(@NotNull String newName) throws IncorrectOperationException {
final String oldName = FileUtil.getNameWithoutExtension(getName());
final PsiElement result = super.setName(newName);
final HaxeClass haxeClass = HaxeResolveUtil.findComponentDeclaration(this, oldName);
if (haxeClass != null) {
haxeClass.setName(FileUtil.getNameWithoutExtension(newName));
}
return result;
}
@Nullable
@Override
public HaxeModifierList getModifierList() {
// usually files don't have annotations or modifiers associated with them
return null;
}
@Override
public boolean hasModifierProperty(@PsiModifier.ModifierConstant @NonNls @NotNull String name) {
// usually files don't have annotations or modifiers associated with them
return false;
}
@NotNull
@Override
public PsiClass[] getClasses() {
return HaxeHierarchyUtils.getClassList(this);
}
public PsiPackageStatement getPackageStatement() {
ASTNode node = calcTreeElement().findChildByType(HaxeTokenTypes.PACKAGE_STATEMENT);
return node != null ? (PsiPackageStatement)node.getPsi() : null;
}
@Override
public String getPackageName() {
PsiPackageStatement statement = getPackageStatement();
return statement == null ? "" : statement.getPackageName();
}
@Override
public void setPackageName(String packageName) throws IncorrectOperationException {
// TODO: verify
HaxePackageStatement packageStatementFromPath = HaxeElementGenerator.createPackageStatementFromPath(getProject(), packageName);
HaxePackageStatement packageStatement = PsiTreeUtil.getChildOfType(this, HaxePackageStatement.class);
if (packageStatement != null) {
packageStatement.replace(packageStatementFromPath);
}
else {
addBefore(packageStatementFromPath, getFirstChild());
}
}
}