1 files changed, 200 insertions, 0 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyFragment.java
new file mode 100644
index 000000000..9231ce142
--- /dev/null
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EditKeyFragment.java
@@ -0,0 +1,200 @@
+/*
+ * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.sufficientlysecure.keychain.ui;
+
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.v4.app.LoaderManager;
+import android.support.v4.content.CursorLoader;
+import android.support.v4.content.Loader;
+import android.support.v7.app.ActionBarActivity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.widget.ListView;
+
+import org.sufficientlysecure.keychain.Constants;
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.helper.ActionBarHelper;
+import org.sufficientlysecure.keychain.provider.KeychainContract;
+import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
+import org.sufficientlysecure.keychain.ui.adapter.ViewKeyKeysAdapter;
+import org.sufficientlysecure.keychain.ui.adapter.ViewKeyUserIdsAdapter;
+import org.sufficientlysecure.keychain.util.Log;
+
+public class EditKeyFragment extends LoaderFragment implements
+        LoaderManager.LoaderCallbacks<Cursor> {
+
+    public static final String ARG_DATA_URI = "uri";
+
+    private ListView mUserIds;
+    private ListView mKeys;
+
+    private static final int LOADER_ID_USER_IDS = 0;
+    private static final int LOADER_ID_KEYS = 1;
+
+    private ViewKeyUserIdsAdapter mUserIdsAdapter;
+    private ViewKeyKeysAdapter mKeysAdapter;
+
+    private Uri mDataUri;
+
+    /**
+     * Creates new instance of this fragment
+     */
+    public static EditKeyFragment newInstance(Uri dataUri) {
+        EditKeyFragment frag = new EditKeyFragment();
+
+        Bundle args = new Bundle();
+        args.putParcelable(ARG_DATA_URI, dataUri);
+
+        frag.setArguments(args);
+
+        return frag;
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup superContainer, Bundle savedInstanceState) {
+        View root = super.onCreateView(inflater, superContainer, savedInstanceState);
+        View view = inflater.inflate(R.layout.edit_key_fragment, getContainer());
+
+        mUserIds = (ListView) view.findViewById(R.id.edit_key_user_ids);
+        mKeys = (ListView) view.findViewById(R.id.edit_key_keys);
+//        mActionEdit = view.findViewById(R.id.view_key_action_edit);
+
+        return root;
+    }
+
+    @Override
+    public void onActivityCreated(Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
+
+
+        // Inflate a "Done"/"Cancel" custom action bar view
+        ActionBarHelper.setTwoButtonView(((ActionBarActivity) getActivity()).getSupportActionBar(),
+                R.string.btn_save, R.drawable.ic_action_save,
+                new OnClickListener() {
+                    @Override
+                    public void onClick(View v) {
+                        // Save
+                        save();
+                    }
+                }, R.string.menu_key_edit_cancel, R.drawable.ic_action_cancel,
+                new OnClickListener() {
+                    @Override
+                    public void onClick(View v) {
+                        // Cancel
+                        getActivity().finish();
+                    }
+                }
+        );
+
+        Uri dataUri = getArguments().getParcelable(ARG_DATA_URI);
+        if (dataUri == null) {
+            Log.e(Constants.TAG, "Data missing. Should be Uri of key!");
+            getActivity().finish();
+            return;
+        }
+
+        loadData(dataUri);
+    }
+
+    private void loadData(Uri dataUri) {
+        mDataUri = dataUri;
+
+        Log.i(Constants.TAG, "mDataUri: " + mDataUri.toString());
+
+//        mActionEncrypt.setOnClickListener(new View.OnClickListener() {
+//            @Override
+//            public void onClick(View v) {
+//                encrypt(mDataUri);
+//            }
+//        });
+
+
+        mUserIdsAdapter = new ViewKeyUserIdsAdapter(getActivity(), null, 0);
+        mUserIds.setAdapter(mUserIdsAdapter);
+        mKeysAdapter = new ViewKeyKeysAdapter(getActivity(), null, 0);
+        mKeys.setAdapter(mKeysAdapter);
+
+        // Prepare the loaders. Either re-connect with an existing ones,
+        // or start new ones.
+        getLoaderManager().initLoader(LOADER_ID_USER_IDS, null, this);
+        getLoaderManager().initLoader(LOADER_ID_KEYS, null, this);
+    }
+
+    public Loader<Cursor> onCreateLoader(int id, Bundle args) {
+        setContentShown(false);
+
+        switch (id) {
+            case LOADER_ID_USER_IDS: {
+                Uri baseUri = KeychainContract.UserIds.buildUserIdsUri(mDataUri);
+                return new CursorLoader(getActivity(), baseUri,
+                        ViewKeyUserIdsAdapter.USER_IDS_PROJECTION, null, null, null);
+            }
+
+            case LOADER_ID_KEYS: {
+                Uri baseUri = KeychainContract.Keys.buildKeysUri(mDataUri);
+                return new CursorLoader(getActivity(), baseUri,
+                        ViewKeyKeysAdapter.KEYS_PROJECTION, null, null, null);
+            }
+
+            default:
+                return null;
+        }
+    }
+
+    public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
+        // Swap the new cursor in. (The framework will take care of closing the
+        // old cursor once we return.)
+        switch (loader.getId()) {
+            case LOADER_ID_USER_IDS:
+                mUserIdsAdapter.swapCursor(data);
+                break;
+
+            case LOADER_ID_KEYS:
+                mKeysAdapter.swapCursor(data);
+                break;
+
+        }
+        setContentShown(true);
+    }
+
+    /**
+     * This is called when the last Cursor provided to onLoadFinished() above is about to be closed.
+     * We need to make sure we are no longer using it.
+     */
+    public void onLoaderReset(Loader<Cursor> loader) {
+        switch (loader.getId()) {
+            case LOADER_ID_USER_IDS:
+                mUserIdsAdapter.swapCursor(null);
+                break;
+            case LOADER_ID_KEYS:
+                mKeysAdapter.swapCursor(null);
+                break;
+        }
+    }
+
+    private void save() {
+        getActivity().finish();
+        // TODO
+    }
+
+
+}