list trust ids in ShowKeyFragment

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/TrustIdsAdapter.java

@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2016 Vincent Breitmoser <look@my.amazin.horse>
+ *
+ * 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.adapter;
+
+
+import java.util.HashMap;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.pm.ApplicationInfo;
+import android.content.pm.PackageManager;
+import android.database.Cursor;
+import android.graphics.drawable.Drawable;
+import android.net.Uri;
+import android.support.v4.content.CursorLoader;
+import android.support.v4.widget.CursorAdapter;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.provider.KeychainContract.ApiTrustIdentity;
+
+
+public class TrustIdsAdapter extends CursorAdapter {
+    private static final String[] TRUST_IDS_PROJECTION = new String[] {
+            ApiTrustIdentity._ID,
+            ApiTrustIdentity.PACKAGE_NAME,
+            ApiTrustIdentity.IDENTIFIER,
+    };
+    private static final int INDEX_PACKAGE_NAME = 1;
+    private static final int INDEX_TRUST_ID = 2;
+
+
+    protected LayoutInflater mInflater;
+    private HashMap<String, Drawable> appIconCache = new HashMap<>();
+
+
+    public TrustIdsAdapter(Context context, Cursor c, int flags) {
+        super(context, c, flags);
+        mInflater = LayoutInflater.from(context);
+    }
+
+    @Override
+    public void bindView(View view, Context context, Cursor cursor) {
+        String packageName = cursor.getString(INDEX_PACKAGE_NAME);
+        String trustId = cursor.getString(INDEX_TRUST_ID);
+
+        TextView vTrustId = (TextView) view.findViewById(R.id.trust_id_name);
+        ImageView vAppIcon = (ImageView) view.findViewById(R.id.trust_id_app_icon);
+
+        Drawable drawable = getDrawableForPackageName(packageName);
+        vTrustId.setText(trustId);
+        vAppIcon.setImageDrawable(drawable);
+    }
+
+    private Drawable getDrawableForPackageName(String packageName) {
+        if (appIconCache.containsKey(packageName)) {
+            return appIconCache.get(packageName);
+        }
+
+        PackageManager pm = mContext.getPackageManager();
+        try {
+            ApplicationInfo ai = pm.getApplicationInfo(packageName, 0);
+
+            Drawable appIcon = pm.getApplicationIcon(ai);
+            appIconCache.put(packageName, appIcon);
+
+            return appIcon;
+        } catch (PackageManager.NameNotFoundException e) {
+            return null;
+        }
+    }
+
+    public static CursorLoader createLoader(Context context, Uri dataUri) {
+        Uri baseUri = ApiTrustIdentity.buildByKeyUri(dataUri);
+        return new CursorLoader(context, baseUri, TrustIdsAdapter.TRUST_IDS_PROJECTION, null, null, null);
+    }
+
+    @Override
+    public View newView(Context context, Cursor cursor, ViewGroup parent) {
+        return mInflater.inflate(R.layout.view_key_trust_id_item, parent, false);
+    }
+}

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/keyview/ViewKeyFragment.java

@@ -37,11 +37,14 @@ import org.sufficientlysecure.keychain.ui.keyview.presenter.IdentitiesPresenter;
 import org.sufficientlysecure.keychain.ui.keyview.presenter.KeyHealthPresenter;
 import org.sufficientlysecure.keychain.ui.keyview.presenter.KeyserverStatusPresenter;
 import org.sufficientlysecure.keychain.ui.keyview.presenter.SystemContactPresenter;
+import org.sufficientlysecure.keychain.ui.keyview.presenter.TrustIdsPresenter;
 import org.sufficientlysecure.keychain.ui.keyview.presenter.ViewKeyMvpView;
 import org.sufficientlysecure.keychain.ui.keyview.view.IdentitiesCardView;
 import org.sufficientlysecure.keychain.ui.keyview.view.KeyHealthView;
 import org.sufficientlysecure.keychain.ui.keyview.view.KeyserverStatusView;
 import org.sufficientlysecure.keychain.ui.keyview.view.SystemContactCardView;
+import org.sufficientlysecure.keychain.ui.keyview.view.TrustIdsIdCardView;
+import org.sufficientlysecure.keychain.util.Preferences;
 
 
 public class ViewKeyFragment extends LoaderFragment implements ViewKeyMvpView {
@@ -54,10 +57,14 @@ public class ViewKeyFragment extends LoaderFragment implements ViewKeyMvpView {
     private static final int LOADER_ID_LINKED_CONTACT = 2;
     private static final int LOADER_ID_SUBKEY_STATUS = 3;
     private static final int LOADER_ID_KEYSERVER_STATUS = 4;
+    private static final int LOADER_ID_TRUST_IDS = 5;
 
     private IdentitiesCardView mIdentitiesCardView;
     private IdentitiesPresenter mIdentitiesPresenter;
 
+    private TrustIdsIdCardView mTrustIdsCard;
+    private TrustIdsPresenter mTrustIdsPresenter;
+
     SystemContactCardView mSystemContactCard;
     SystemContactPresenter mSystemContactPresenter;
 
@@ -88,6 +95,8 @@ public class ViewKeyFragment extends LoaderFragment implements ViewKeyMvpView {
 
         mIdentitiesCardView = (IdentitiesCardView) view.findViewById(R.id.card_identities);
 
+        mTrustIdsCard = (TrustIdsIdCardView) view.findViewById(R.id.view_key_card_trust_ids);
+
         mSystemContactCard = (SystemContactCardView) view.findViewById(R.id.linked_system_contact_card);
         mKeyStatusHealth = (KeyHealthView) view.findViewById(R.id.key_status_health);
         mKeyStatusKeyserver = (KeyserverStatusView) view.findViewById(R.id.key_status_keyserver);
@@ -117,6 +126,10 @@ public class ViewKeyFragment extends LoaderFragment implements ViewKeyMvpView {
         mKeyserverStatusPresenter = new KeyserverStatusPresenter(
                 getContext(), mKeyStatusKeyserver, LOADER_ID_KEYSERVER_STATUS, masterKeyId, mIsSecret);
         mKeyserverStatusPresenter.startLoader(getLoaderManager());
+
+        mTrustIdsPresenter = new TrustIdsPresenter(
+                getContext(), mTrustIdsCard, LOADER_ID_TRUST_IDS, masterKeyId, false);
+        mTrustIdsPresenter.startLoader(getLoaderManager());
     }
 
     @Override

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/keyview/presenter/TrustIdsPresenter.java

@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2017 Vincent Breitmoser <v.breitmoser@mugenguild.com>
+ *
+ * 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.keyview.presenter;
+
+
+import android.content.Context;
+import android.database.Cursor;
+import android.os.Bundle;
+import android.support.v4.app.LoaderManager;
+import android.support.v4.app.LoaderManager.LoaderCallbacks;
+import android.support.v4.content.Loader;
+
+import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
+import org.sufficientlysecure.keychain.ui.adapter.TrustIdsAdapter;
+import org.sufficientlysecure.keychain.ui.adapter.UserIdsAdapter;
+
+
+public class TrustIdsPresenter implements LoaderCallbacks<Cursor> {
+    private final Context context;
+    private final TrustIdsMvpView view;
+    private final int loaderId;
+
+    private final TrustIdsAdapter trustIdsAdapter;
+
+    private final long masterKeyId;
+    private final boolean isSecret;
+
+    public TrustIdsPresenter(Context context, TrustIdsMvpView view, int loaderId, long masterKeyId, boolean isSecret) {
+        this.context = context;
+        this.view = view;
+        this.loaderId = loaderId;
+
+        this.masterKeyId = masterKeyId;
+        this.isSecret = isSecret;
+
+        trustIdsAdapter = new TrustIdsAdapter(context, null, 0);
+        view.setTrustIdAdapter(trustIdsAdapter);
+
+        view.setTrustIdClickListener(new TrustIdsClickListener() {
+            @Override
+            public void onTrustIdItemClick(int position) {
+
+            }
+        });
+    }
+
+    public void startLoader(LoaderManager loaderManager) {
+        loaderManager.restartLoader(loaderId, null, this);
+    }
+
+    @Override
+    public Loader<Cursor> onCreateLoader(int id, Bundle args) {
+        return TrustIdsAdapter.createLoader(context, KeyRings.buildUnifiedKeyRingUri(masterKeyId));
+    }
+
+    @Override
+    public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
+        trustIdsAdapter.swapCursor(data);
+        view.showCard(trustIdsAdapter.getCount() > 0);
+    }
+
+    @Override
+    public void onLoaderReset(Loader loader) {
+        trustIdsAdapter.swapCursor(null);
+    }
+
+    public interface TrustIdsMvpView {
+        void setTrustIdAdapter(TrustIdsAdapter trustIdsAdapter);
+        void showCard(boolean show);
+
+        void setTrustIdClickListener(TrustIdsClickListener trustIdsClickListener);
+    }
+
+    public interface TrustIdsClickListener {
+        void onTrustIdItemClick(int position);
+    }
+}

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/keyview/view/TrustIdsIdCardView.java

@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2017 Vincent Breitmoser <v.breitmoser@mugenguild.com>
+ *
+ * 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.keyview.view;
+
+
+import android.content.Context;
+import android.support.v7.widget.CardView;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
+import android.widget.Button;
+import android.widget.ListView;
+
+import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.ui.adapter.LinkedIdsAdapter;
+import org.sufficientlysecure.keychain.ui.adapter.TrustIdsAdapter;
+import org.sufficientlysecure.keychain.ui.adapter.UserIdsAdapter;
+import org.sufficientlysecure.keychain.ui.keyview.presenter.IdentitiesPresenter.IdentitiesCardListener;
+import org.sufficientlysecure.keychain.ui.keyview.presenter.IdentitiesPresenter.IdentitiesMvpView;
+import org.sufficientlysecure.keychain.ui.keyview.presenter.LinkedIdentitiesPresenter.LinkedIdsClickListener;
+import org.sufficientlysecure.keychain.ui.keyview.presenter.LinkedIdentitiesPresenter.LinkedIdsMvpView;
+import org.sufficientlysecure.keychain.ui.keyview.presenter.TrustIdsPresenter.TrustIdsClickListener;
+import org.sufficientlysecure.keychain.ui.keyview.presenter.TrustIdsPresenter.TrustIdsMvpView;
+
+
+public class TrustIdsIdCardView extends CardView implements TrustIdsMvpView {
+    private ListView vTrustIds;
+
+    private TrustIdsClickListener trustIdsClickListener;
+
+    public TrustIdsIdCardView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+
+        View view = LayoutInflater.from(context).inflate(R.layout.trust_ids_card, this, true);
+
+        vTrustIds = (ListView) view.findViewById(R.id.view_key_trust_ids);
+        vTrustIds.setOnItemClickListener(new OnItemClickListener() {
+            @Override
+            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+                if (trustIdsClickListener != null) {
+                    trustIdsClickListener.onTrustIdItemClick(position);
+                }
+            }
+        });
+    }
+
+    @Override
+    public void setTrustIdAdapter(TrustIdsAdapter trustIdsAdapter) {
+        vTrustIds.setAdapter(trustIdsAdapter);
+    }
+
+    @Override
+    public void showCard(boolean show) {
+        setVisibility(show ? View.VISIBLE : View.GONE);
+    }
+
+    @Override
+    public void setTrustIdClickListener(TrustIdsClickListener trustIdsClickListener) {
+        this.trustIdsClickListener = trustIdsClickListener;
+    }
+}