1 files changed, 101 insertions, 0 deletions
diff --git a/plugins/svn4idea/src/org/jetbrains/idea/svn/branchConfig/SvnBranchMapperManager.java b/plugins/svn4idea/src/org/jetbrains/idea/svn/branchConfig/SvnBranchMapperManager.java
new file mode 100644
index 000000000000..f9f99bea1e17
--- /dev/null
+++ b/plugins/svn4idea/src/org/jetbrains/idea/svn/branchConfig/SvnBranchMapperManager.java
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2000-2012 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.idea.svn.branchConfig;
+
+import com.intellij.openapi.components.*;
+import com.intellij.openapi.project.Project;
+import com.intellij.openapi.vfs.VirtualFile;
+
+import java.io.File;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * Holds what working copies we have for URLs
+ */
+@State(
+  name = "SvnBranchMapperManager",
+  storages = {
+    @Storage(
+      file = StoragePathMacros.APP_CONFIG + "/other.xml"
+    )}
+)
+public class SvnBranchMapperManager implements PersistentStateComponent<SvnBranchMapperManager.SvnBranchMapperHolder> {
+  private SvnBranchMapperHolder myStateHolder;
+
+  public static SvnBranchMapperManager getInstance() {
+    return ServiceManager.getService(SvnBranchMapperManager.class);
+  }
+
+  public SvnBranchMapperManager() {
+    myStateHolder = new SvnBranchMapperHolder();
+  }
+
+  public SvnBranchMapperHolder getState() {
+    return myStateHolder;
+  }
+
+  public void loadState(final SvnBranchMapperHolder state) {
+    myStateHolder = state;
+  }
+
+  public void put(final String url, final String value) {
+    myStateHolder.put(url, value);
+  }
+
+  public void remove(final String url, final File value) {
+    final Set<String> set = myStateHolder.get(url);
+    if (set != null) {
+      set.remove(value.getAbsolutePath());
+    }
+  }
+
+  public void notifyBranchesChanged(final Project project, final VirtualFile vcsRoot, final SvnBranchConfigurationNew configuration) {
+    final Map<String, String> map = configuration.getUrl2FileMappings(project, vcsRoot);
+    if (map != null) {
+      for (Map.Entry<String, String> entry : map.entrySet()) {
+        put(entry.getKey(), entry.getValue());
+      }
+    }
+  }
+
+  public Set<String> get(final String key) {
+    return myStateHolder.get(key);
+  }
+
+  public static class SvnBranchMapperHolder {
+    public Map<String, Set<String>> myMapping;
+
+    public SvnBranchMapperHolder() {
+      myMapping = new HashMap<String, Set<String>>();
+    }
+
+    public void put(final String key, final String value) {
+      Set<String> files = myMapping.get(key);
+      if (files == null) {
+        files = new HashSet<String>();
+        myMapping.put(key, files);
+      }
+      files.add(value);
+    }
+
+    public Set<String> get(final String key) {
+      return myMapping.get(key);
+    }
+  }
+}