Add proper styleable support.

Change-Id: I2dc79e71521f93d798fd4a9b33aa59979bef379d

1 files changed, 71 insertions, 0 deletions

diff --git a/layoutlib_api/src/com/android/ide/common/rendering/api/DeclareStyleableResourceValue.java b/layoutlib_api/src/com/android/ide/common/rendering/api/DeclareStyleableResourceValue.java
new file mode 100644
index 0000000..2b13d0b
--- /dev/null
+++ b/layoutlib_api/src/com/android/ide/common/rendering/api/DeclareStyleableResourceValue.java
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2011 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.android.ide.common.rendering.api;
+
+import com.android.resources.ResourceType;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * A Resource value representing a declare-styleable resource.
+ *
+ * {@link #getValue()} will return null, instead use {@link #getAttributeValues(String)} to
+ * get the enum/flag value associated with an attribute defined in the declare-styleable.
+ *
+ */
+public class DeclareStyleableResourceValue extends ResourceValue {
+
+    private Map<String, Map<String, Integer>> mEnumMap;
+
+    public DeclareStyleableResourceValue(ResourceType type, String name, boolean isFramework) {
+        super(type, name, isFramework);
+
+    }
+
+    /**
+     * Return the enum/flag integer value for a given attribute.
+     * @param name the name of the attribute
+     * @return the map of (name, integer) values.
+     */
+    public Map<String, Integer> getAttributeValues(String name) {
+        if (mEnumMap != null) {
+            return mEnumMap.get(name);
+        }
+
+        return null;
+    }
+
+    public void addValue(String attribute, String name, Integer value) {
+        Map<String, Integer> map;
+
+        if (mEnumMap == null) {
+            mEnumMap = new HashMap<String, Map<String,Integer>>();
+
+            map = new HashMap<String, Integer>();
+            mEnumMap.put(attribute, map);
+        } else {
+            map = mEnumMap.get(attribute);
+            if (map == null) {
+                map = new HashMap<String, Integer>();
+                mEnumMap.put(attribute, map);
+            }
+        }
+
+        map.put(name, value);
+    }
+}