LayoutLib API refactoring

Change-Id: I40abba4c4f786755c2a1c0e70df4d7bc08e2bcde

1 files changed, 80 insertions, 0 deletions

diff --git a/layoutlib_api/src/com/android/ide/common/rendering/api/StyleResourceValue.java b/layoutlib_api/src/com/android/ide/common/rendering/api/StyleResourceValue.java
new file mode 100644
index 0000000..a9f499f
--- /dev/null
+++ b/layoutlib_api/src/com/android/ide/common/rendering/api/StyleResourceValue.java
@@ -0,0 +1,80 @@
+/*
+ * Copyright (C) 2008 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.layoutlib.api.IResourceValue;
+import com.android.layoutlib.api.IStyleResourceValue;
+
+import java.util.HashMap;
+
+/**
+ * Represents an android style resources with a name and a list of children {@link ResourceValue}.
+ */
+@SuppressWarnings("deprecation")
+public final class StyleResourceValue extends ResourceValue implements IStyleResourceValue {
+
+    private String mParentStyle = null;
+    private HashMap<String, ResourceValue> mItems = new HashMap<String, ResourceValue>();
+
+    public StyleResourceValue(String type, String name, boolean isFramework) {
+        super(type, name, isFramework);
+    }
+
+    public StyleResourceValue(String type, String name, String parentStyle, boolean isFramework) {
+        super(type, name, isFramework);
+        mParentStyle = parentStyle;
+    }
+
+    /**
+     * Returns the parent style name or <code>null</code> if unknown.
+     */
+    public String getParentStyle() {
+        return mParentStyle;
+    }
+
+    /**
+     * Finds a value in the list by name
+     * @param name the name of the resource
+     */
+    public ResourceValue findValue(String name) {
+        return mItems.get(name);
+    }
+
+    public void addValue(ResourceValue value) {
+        mItems.put(value.getName(), value);
+    }
+
+    @Override
+    public void replaceWith(ResourceValue value) {
+        assert value instanceof StyleResourceValue;
+        super.replaceWith(value);
+
+        if (value instanceof StyleResourceValue) {
+            mItems.clear();
+            mItems.putAll(((StyleResourceValue)value).mItems);
+        }
+    }
+
+    /**
+     * Legacy method.
+     * @deprecated use {@link #getValue()}
+     */
+    public IResourceValue findItem(String name) {
+        return mItems.get(name);
+    }
+
+}