123 lines
3.8 KiB
Java
123 lines
3.8 KiB
Java
/*
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* Copyright (C) 2017 Schürmann & Breitmoser GbR
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.sufficientlysecure.keychain.remote.ui.dialog;
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import java.util.List;
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import androidx.lifecycle.LifecycleOwner;
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import android.content.Context;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.PackageManager.NameNotFoundException;
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import android.graphics.drawable.Drawable;
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import org.sufficientlysecure.keychain.model.SubKey.UnifiedKeyInfo;
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import org.sufficientlysecure.keychain.remote.ui.dialog.RemoteSelectAuthenticationKeyActivity.SelectAuthKeyViewModel;
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import timber.log.Timber;
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class RemoteSelectAuthenticationKeyPresenter {
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private final PackageManager packageManager;
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private final LifecycleOwner lifecycleOwner;
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private final Context context;
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private RemoteSelectAuthenticationKeyView view;
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private Integer selectedItem;
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private List<UnifiedKeyInfo> keyInfoData;
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RemoteSelectAuthenticationKeyPresenter(Context context, LifecycleOwner lifecycleOwner) {
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this.context = context;
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this.lifecycleOwner = lifecycleOwner;
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packageManager = context.getPackageManager();
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}
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public void setView(RemoteSelectAuthenticationKeyView view) {
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this.view = view;
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}
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void setupFromViewModel(SelectAuthKeyViewModel viewModel) {
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try {
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setPackageInfo(viewModel.getPackageName());
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} catch (NameNotFoundException e) {
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Timber.e("Unable to find info of calling app!");
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view.finishAsCancelled();
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}
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viewModel.getKeyInfoLiveData(context).observe(lifecycleOwner, this::onLoadKeyInfos);
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}
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private void setPackageInfo(String packageName) throws NameNotFoundException {
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ApplicationInfo applicationInfo = packageManager.getApplicationInfo(packageName, 0);
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Drawable appIcon = packageManager.getApplicationIcon(applicationInfo);
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view.setTitleClientIcon(appIcon);
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}
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private void onLoadKeyInfos(List<UnifiedKeyInfo> data) {
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this.keyInfoData = data;
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view.setKeyListData(data);
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}
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void onClickSelect() {
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if (keyInfoData == null) {
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Timber.e("got click on select with no data…?");
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return;
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}
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if (selectedItem == null) {
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Timber.e("got click on select with no selection…?");
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return;
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}
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long masterKeyId = keyInfoData.get(selectedItem).master_key_id();
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view.finish(masterKeyId);
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}
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void onClickCancel() {
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view.finishAsCancelled();
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}
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public void onCancel() {
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view.finishAsCancelled();
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}
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void onKeyItemClick(int position) {
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if (selectedItem != null && position == selectedItem) {
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selectedItem = null;
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} else {
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selectedItem = position;
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}
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view.setActiveItem(selectedItem);
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view.setEnableSelectButton(selectedItem != null);
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}
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interface RemoteSelectAuthenticationKeyView {
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void finish(long masterKeyId);
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void finishAsCancelled();
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void setTitleClientIcon(Drawable drawable);
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void setKeyListData(List<UnifiedKeyInfo> data);
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void setActiveItem(Integer position);
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void setEnableSelectButton(boolean enabled);
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}
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}
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