1 files changed, 82 insertions, 0 deletions
diff --git a/src/org/cyanogenmod/audiofx/preset/PresetPagerAdapter.java b/src/org/cyanogenmod/audiofx/preset/PresetPagerAdapter.java
new file mode 100644
index 0000000..d8cd1f0
--- /dev/null
+++ b/src/org/cyanogenmod/audiofx/preset/PresetPagerAdapter.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2014 The CyanogenMod 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 org.cyanogenmod.audiofx.preset;
+
+import android.content.Context;
+import android.support.v4.view.PagerAdapter;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import org.cyanogenmod.audiofx.Preset;
+import org.cyanogenmod.audiofx.R;
+import org.cyanogenmod.audiofx.activity.EqualizerManager;
+import org.cyanogenmod.audiofx.activity.MasterConfigControl;
+
+public class PresetPagerAdapter extends PagerAdapter {
+
+    private final Context mContext;
+    private final EqualizerManager mEqManager;
+
+    public PresetPagerAdapter(Context context) {
+        super();
+        mContext = context;
+        mEqManager = MasterConfigControl.getInstance(mContext).getEqualizerManager();
+    }
+
+    @Override
+    public int getItemPosition(Object object) {
+        View v = (View) object;
+        int index = mEqManager.indexOf(((Preset) v.getTag()));
+        if (index == -1) {
+            return POSITION_NONE;
+        } else {
+            return index;
+        }
+    }
+
+    @Override
+    public Object instantiateItem(ViewGroup container, int position) {
+        View view = LayoutInflater.from(mContext)
+                .inflate(R.layout.preset_adapter_row, container, false);
+        TextView tv = (TextView) view;
+        tv.setText(mEqManager.getLocalizedPresetName(position));
+        tv.setTag(mEqManager.getPreset(position));
+        container.addView(tv);
+        return view;
+    }
+
+    @Override
+    public void destroyItem(ViewGroup container, int position, Object object) {
+        if (object instanceof View) {
+            container.removeView((View) object);
+        }
+    }
+
+    @Override
+    public int getCount() {
+        return mEqManager.getPresetCount();
+    }
+
+    @Override
+    public boolean isViewFromObject(View view, Object o) {
+        return view == o;
+    }
+
+
+
+}