1 files changed, 67 insertions, 0 deletions
diff --git a/src/plugins/certmanager/src/com/motorolamobility/studio/android/certmanager/event/KeyStoreModelEvent.java b/src/plugins/certmanager/src/com/motorolamobility/studio/android/certmanager/event/KeyStoreModelEvent.java
new file mode 100644
index 0000000..9ff4dd0
--- /dev/null
+++ b/src/plugins/certmanager/src/com/motorolamobility/studio/android/certmanager/event/KeyStoreModelEvent.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * 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.motorolamobility.studio.android.certmanager.event;
+
+import com.motorolamobility.studio.android.certmanager.ui.model.ITreeNode;
+
+/**
+ * This class represents an event occurred on the {@link ITreeNode}.
+ */
+public class KeyStoreModelEvent
+{
+    private final EventType eventType;
+
+    private final ITreeNode treeNodeItem;
+
+    /** 
+     * Represents the change in the model. The {@link KeyStoreModelEvent#treeNodeItem} in each event may vary as specified below:
+     * <ul>
+     * <li>{@link EVENT_TYPE#ADD}  it is the item that needs to be added</li> 
+     * <li>{@link EVENT_TYPE#REMOVE}  it is the item that needs to be deleted</li>
+     * <li>{@link EVENT_TYPE#UPDATE}  it is the item that needs to be updated</li>
+     * </ul>
+     */
+    public enum EventType
+    {
+        ADD, REMOVE, UPDATE, COLLAPSE, REFRESH, CLEAR
+    }
+
+    /**
+     * Returns the event type.
+     * */
+    public EventType getEventType()
+    {
+        return eventType;
+    }
+
+    /**
+     * Returns the tree node item related to the event.
+     * */
+    public ITreeNode getTreeNodeItem()
+    {
+        return treeNodeItem;
+    }
+
+    /**
+     * Constructs a new event given an {@link ITreeNode} and a {@link KeyStoreModelEvent#EventType}.
+     * */
+    public KeyStoreModelEvent(ITreeNode treeNodeItem, EventType eventType)
+    {
+        this.eventType = eventType;
+        this.treeNodeItem = treeNodeItem;
+    }
+}