diff options
Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/resources/CyclicDependencyValidator.java')
-rw-r--r-- | eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/resources/CyclicDependencyValidator.java | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/resources/CyclicDependencyValidator.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/resources/CyclicDependencyValidator.java deleted file mode 100644 index a2b13c6a8..000000000 --- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/resources/CyclicDependencyValidator.java +++ /dev/null @@ -1,66 +0,0 @@ -/* - * Copyright (C) 2011 The Android Open Source Project - * - * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php - * - * 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.android.ide.eclipse.adt.internal.resources; - -import com.android.annotations.Nullable; -import com.android.ide.eclipse.adt.internal.editors.layout.gle2.IncludeFinder; - -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IProject; -import org.eclipse.jface.dialogs.IInputValidator; - -import java.util.Collection; - -/** A validator which checks for cyclic dependencies */ -public class CyclicDependencyValidator implements IInputValidator { - private final Collection<String> mInvalidIds; - - private CyclicDependencyValidator(Collection<String> invalid) { - this.mInvalidIds = invalid; - } - - @Override - public String isValid(String newText) { - if (mInvalidIds.contains(newText)) { - return "Cyclic include, not valid"; - } - return null; - } - - /** - * Creates a validator which ensures that the chosen id is not for a layout that is - * directly or indirectly including the given layout. Used to avoid cyclic - * dependencies when offering layouts to be included within a given file, etc. - * - * @param file the target file that candidate layouts should not directly or - * indirectly include - * @return a validator which checks whether resource ids are valid or whether they - * could result in a cyclic dependency - */ - @Nullable - public static IInputValidator create(@Nullable IFile file) { - if (file == null) { - return null; - } - - IProject project = file.getProject(); - IncludeFinder includeFinder = IncludeFinder.get(project); - final Collection<String> invalid = - includeFinder.getInvalidIncludes(file); - - return new CyclicDependencyValidator(invalid); - } -} |