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/*
* Copyright 2000-2011 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 com.intellij.openapi.vcs.checkin;
import com.intellij.openapi.components.StorageScheme;
import com.intellij.openapi.fileTypes.StdFileTypes;
import com.intellij.openapi.project.DumbService;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.project.ex.ProjectEx;
import com.intellij.openapi.roots.ProjectFileIndex;
import com.intellij.openapi.roots.ProjectRootManager;
import com.intellij.openapi.vfs.VfsUtilCore;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.PsiFile;
import com.intellij.psi.PsiManager;
import com.intellij.psi.util.PsiUtilCore;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.jps.model.java.JavaModuleSourceRootTypes;
import javax.swing.*;
import java.util.ArrayList;
import java.util.Collection;
/**
* @author oleg
*/
public class CheckinHandlerUtil {
public static PsiFile[] getPsiFiles(final Project project, final Collection<VirtualFile> selectedFiles) {
ArrayList<PsiFile> result = new ArrayList<PsiFile>();
PsiManager psiManager = PsiManager.getInstance(project);
VirtualFile projectFileDir = null;
final StorageScheme storageScheme = ((ProjectEx) project).getStateStore().getStorageScheme();
if (StorageScheme.DIRECTORY_BASED.equals(storageScheme)) {
VirtualFile baseDir = project.getBaseDir();
if (baseDir != null) {
projectFileDir = baseDir.findChild(Project.DIRECTORY_STORE_FOLDER);
}
}
for (VirtualFile file : selectedFiles) {
if (file.isValid()) {
if (isUnderProjectFileDir(projectFileDir, file) || !isFileUnderSourceRoot(project, file)) {
continue;
}
PsiFile psiFile = psiManager.findFile(file);
if (psiFile != null) result.add(psiFile);
}
}
return PsiUtilCore.toPsiFileArray(result);
}
private static boolean isUnderProjectFileDir(@Nullable VirtualFile projectFileDir, @NotNull VirtualFile file) {
return projectFileDir != null && VfsUtilCore.isAncestor(projectFileDir, file, false);
}
private static boolean isFileUnderSourceRoot(@NotNull Project project, @NotNull VirtualFile file) {
ProjectFileIndex index = ProjectRootManager.getInstance(project).getFileIndex();
if (StdFileTypes.JAVA == file.getFileType()) {
return index.isUnderSourceRootOfType(file, JavaModuleSourceRootTypes.SOURCES) && !index.isInLibrarySource(file);
}
else {
return index.isInContent(file) && !index.isInLibrarySource(file) ;
}
}
static void disableWhenDumb(@NotNull Project project, @NotNull JCheckBox checkBox, @NotNull String tooltip) {
boolean dumb = DumbService.isDumb(project);
checkBox.setEnabled(!dumb);
checkBox.setToolTipText(dumb ? tooltip : "");
}
}
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