/*
* Copyright 2000-2013 JetBrains s.r.o.
* Copyright 2014-2015 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.util;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.module.ModuleManager;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.projectRoots.Sdk;
import com.intellij.openapi.roots.ModuleRootManager;
import com.intellij.openapi.roots.OrderEntry;
import com.intellij.openapi.roots.OrderRootType;
import com.intellij.openapi.roots.ProjectRootManager;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.PsiDirectory;
import com.intellij.psi.PsiFileSystemItem;
import java.util.*;
public class PsiFileUtils {
static public String getListPath(List<PsiFileSystemItem> range) {
String out = "";
for (PsiFileSystemItem item : range) {
if (out.length() != 0) out += "/";
out += item.getName();
}
return out;
}
static public List<PsiFileSystemItem> getRange(PsiFileSystemItem from, PsiFileSystemItem to) {
LinkedList<PsiFileSystemItem> items = new LinkedList<PsiFileSystemItem>();
PsiFileSystemItem current = to;
while (current != null) {
items.addFirst(current);
if (current == from) break;
current = current.getParent();
}
return items;
}
static public PsiFileSystemItem findRoot(PsiFileSystemItem file) {
//HaxelibModuleManager
Project project = file.getProject();
Module[] modules = ModuleManager.getInstance(project).getModules();
List<VirtualFile> roots = new ArrayList<VirtualFile>();
for (Module module : modules) {
Sdk sdk = ModuleRootManager.getInstance(module).getSdk();
if (null != sdk) {
roots.addAll(Arrays.asList(sdk.getRootProvider().getFiles(OrderRootType.CLASSES)));
}
// issue #387: add roots from external libraries
for (OrderEntry entry : ModuleRootManager.getInstance(module).getOrderEntries()) {
Collections.addAll(roots, entry.getFiles(OrderRootType.CLASSES));
}
}
roots.addAll(Arrays.asList(ProjectRootManager.getInstance(project).getContentSourceRoots()));
PsiFileSystemItem current = file;
while (current != null) {
for (VirtualFile root : roots) {
//System.out.println(root.getCanonicalPath());
//System.out.println(current.getVirtualFile().getCanonicalPath());
if (root.getCanonicalPath().equals(current.getVirtualFile().getCanonicalPath())) return current;
}
current = current.getParent();
}
return null;
}
static public String getDirectoryPath(PsiDirectory dir) {
String out = "";
while (dir != null) {
if (out.length() != 0) out = "/" + out;
out = dir.getName() + out;
dir = dir.getParent();
}
return out;
}
}