New Gradle project structure

1 files changed, 177 insertions, 0 deletions

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysListFragment.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysListFragment.java
new file mode 100644
index 000000000..18d9dc2ec
--- /dev/null
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysListFragment.java
@@ -0,0 +1,177 @@
+/*
+ * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de>
+ * Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
+ *
+ * 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.sufficientlysecure.keychain.ui;
+
+import java.io.ByteArrayInputStream;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.util.List;
+
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.ui.adapter.ImportKeysAdapter;
+import org.sufficientlysecure.keychain.ui.adapter.ImportKeysListEntry;
+import org.sufficientlysecure.keychain.ui.adapter.ImportKeysListLoader;
+import org.sufficientlysecure.keychain.util.InputData;
+import org.sufficientlysecure.keychain.util.Log;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.support.v4.app.LoaderManager;
+import android.support.v4.content.Loader;
+import android.view.View;
+import android.widget.ListView;
+
+import com.actionbarsherlock.app.SherlockListFragment;
+
+public class ImportKeysListFragment extends SherlockListFragment implements
+        LoaderManager.LoaderCallbacks<List<ImportKeysListEntry>> {
+    private static final String ARG_FILENAME = "filename";
+    private static final String ARG_BYTES = "bytes";
+
+    private Activity mActivity;
+    private ImportKeysAdapter mAdapter;
+
+    private byte[] mKeyBytes;
+    private String mImportFilename;
+
+    public byte[] getKeyBytes() {
+        return mKeyBytes;
+    }
+
+    public String getImportFilename() {
+        return mImportFilename;
+    }
+
+    public List<ImportKeysListEntry> getData() {
+        return mAdapter.getData();
+    }
+
+    /**
+     * Creates new instance of this fragment
+     */
+    public static ImportKeysListFragment newInstance(byte[] bytes, String filename) {
+        ImportKeysListFragment frag = new ImportKeysListFragment();
+
+        Bundle args = new Bundle();
+        args.putByteArray(ARG_BYTES, bytes);
+        args.putString(ARG_FILENAME, filename);
+
+        frag.setArguments(args);
+
+        return frag;
+    }
+
+    /**
+     * Define Adapter and Loader on create of Activity
+     */
+    @Override
+    public void onActivityCreated(Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
+
+        mActivity = getActivity();
+
+        if (getArguments() != null) {
+            mImportFilename = getArguments().getString(ARG_FILENAME);
+            mKeyBytes = getArguments().getByteArray(ARG_BYTES);
+        }
+
+        // Give some text to display if there is no data. In a real
+        // application this would come from a resource.
+        setEmptyText(mActivity.getString(R.string.error_nothing_import));
+
+        // Create an empty adapter we will use to display the loaded data.
+        mAdapter = new ImportKeysAdapter(mActivity);
+        setListAdapter(mAdapter);
+
+        // Start out with a progress indicator.
+        setListShown(false);
+
+        // Prepare the loader. Either re-connect with an existing one,
+        // or start a new one.
+        // give arguments to onCreateLoader()
+        getLoaderManager().initLoader(0, null, this);
+    }
+
+    @Override
+    public void onListItemClick(ListView l, View v, int position, long id) {
+        super.onListItemClick(l, v, position, id);
+
+        // Select checkbox!
+        // Update underlying data and notify adapter of change. The adapter will
+        // update the view automatically.
+        ImportKeysListEntry entry = mAdapter.getItem(position);
+        entry.setSelected(!entry.isSelected());
+        mAdapter.notifyDataSetChanged();
+    }
+
+    public void loadNew(byte[] importData, String importFilename) {
+        this.mKeyBytes = importData;
+        this.mImportFilename = importFilename;
+
+        getLoaderManager().restartLoader(0, null, this);
+    }
+
+    @Override
+    public Loader<List<ImportKeysListEntry>> onCreateLoader(int id, Bundle args) {
+        InputData inputData = getInputData(mKeyBytes, mImportFilename);
+        return new ImportKeysListLoader(mActivity, inputData);
+    }
+
+    private InputData getInputData(byte[] importBytes, String importFilename) {
+        InputData inputData = null;
+        if (importBytes != null) {
+            inputData = new InputData(new ByteArrayInputStream(importBytes), importBytes.length);
+        } else if (importFilename != null) {
+            try {
+                inputData = new InputData(new FileInputStream(importFilename),
+                        importFilename.length());
+            } catch (FileNotFoundException e) {
+                Log.e(Constants.TAG, "Failed to init FileInputStream!", e);
+            }
+        }
+
+        return inputData;
+    }
+
+    @Override
+    public void onLoadFinished(Loader<List<ImportKeysListEntry>> loader,
+            List<ImportKeysListEntry> data) {
+        Log.d(Constants.TAG, "data: " + data);
+
+        // swap in the real data!
+        mAdapter.setData(data);
+        mAdapter.notifyDataSetChanged();
+
+        setListAdapter(mAdapter);
+
+        // The list should now be shown.
+        if (isResumed()) {
+            setListShown(true);
+        } else {
+            setListShownNoAnimation(true);
+        }
+    }
+
+    @Override
+    public void onLoaderReset(Loader<List<ImportKeysListEntry>> loader) {
+        // Clear the data in the adapter.
+        mAdapter.clear();
+    }
+
+}