1 files changed, 83 insertions, 0 deletions
diff --git a/src/org/codeaurora/gallery3d/video/StepOptionDialogFragment.java b/src/org/codeaurora/gallery3d/video/StepOptionDialogFragment.java
new file mode 100644
index 000000000..50bd8a669
--- /dev/null
+++ b/src/org/codeaurora/gallery3d/video/StepOptionDialogFragment.java
@@ -0,0 +1,83 @@
+package org.codeaurora.gallery3d.video;
+
+import android.app.AlertDialog;
+import android.app.Dialog;
+import android.app.DialogFragment;
+import android.content.DialogInterface;
+import android.os.Bundle;
+
+/** M: use DialogFragment to show Dialog */
+public class StepOptionDialogFragment extends DialogFragment implements
+        DialogInterface.OnClickListener{
+
+    private static final String KEY_ITEM_ARRAY = "itemArray";
+    private static final String KEY_TITLE = "title";
+    private static final String KEY_DEFAULT_SELECT = "nowSelect";
+    private DialogInterface.OnClickListener mClickListener = null;
+
+    /**
+     * M: create a instance of SelectDialogFragment
+     * 
+     * @param itemArrayID
+     *            the resource id array of strings that show in list
+     * @param sufffixArray
+     *            the suffix array at the right of list item
+     * @param titleID
+     *            the resource id of title string
+     * @param nowSelect
+     *            the current select item index
+     * @return the instance of SelectDialogFragment
+     */
+    public static StepOptionDialogFragment newInstance(int[] itemArrayID,
+            int titleID, int nowSelect) {
+        StepOptionDialogFragment frag = new StepOptionDialogFragment();
+        Bundle args = new Bundle();
+        args.putIntArray(KEY_ITEM_ARRAY, itemArrayID);
+        args.putInt(KEY_TITLE, titleID);
+        args.putInt(KEY_DEFAULT_SELECT, nowSelect);
+        frag.setArguments(args);
+        return frag;
+    }
+
+    @Override
+    /**
+     * M: create a select dialog
+     */
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        Bundle args = getArguments();
+        final String title = getString(args.getInt(KEY_TITLE));
+        final int[] itemArrayID = args.getIntArray(KEY_ITEM_ARRAY);
+        int arraySize = itemArrayID.length;
+        CharSequence[] itemArray = new CharSequence[arraySize];
+        for (int i = 0; i < arraySize; i++) {
+            itemArray[i] = getString(itemArrayID[i]);
+        }
+
+        AlertDialog.Builder builder = null;
+        int nowSelect = args.getInt(KEY_DEFAULT_SELECT);
+        builder = new AlertDialog.Builder(getActivity());
+        builder.setTitle(title).setSingleChoiceItems(itemArray, nowSelect, this)
+                .setNegativeButton(getString(android.R.string.cancel), null);
+        return builder.create();
+    }
+
+    @Override
+    /**
+     * M: the process of select an item
+     */
+    public void onClick(DialogInterface arg0, int arg1) {
+        if (null != mClickListener) {
+            mClickListener.onClick(arg0, arg1);
+        }
+    }
+
+    /**
+     * M: set listener of click items
+     * 
+     * @param listener
+     *            the listener to be set
+     */
+    public void setOnClickListener(DialogInterface.OnClickListener listener) {
+        mClickListener = listener;
+    }
+}
+\ No newline at end of file