282 lines
12 KiB
Java
282 lines
12 KiB
Java
/*
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* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
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* Copyright (C) 2014 Vincent Breitmoser <v.breitmoser@mugenguild.com>
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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.ui;
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import android.app.Activity;
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import android.content.Context;
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import android.content.Intent;
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import android.graphics.Color;
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import android.net.Uri;
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import android.os.Bundle;
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import android.support.v4.app.ListFragment;
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import android.util.TypedValue;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.AdapterView;
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import android.widget.AdapterView.OnItemClickListener;
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import android.widget.ArrayAdapter;
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import android.widget.ImageView;
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import android.widget.TextView;
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import org.sufficientlysecure.keychain.R;
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import org.sufficientlysecure.keychain.operations.results.OperationResult;
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import org.sufficientlysecure.keychain.operations.results.OperationResult.LogEntryParcel;
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import org.sufficientlysecure.keychain.operations.results.OperationResult.LogLevel;
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import org.sufficientlysecure.keychain.operations.results.OperationResult.SubLogEntryParcel;
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import org.sufficientlysecure.keychain.provider.TemporaryFileProvider;
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import org.sufficientlysecure.keychain.ui.dialog.ShareLogDialogFragment;
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import org.sufficientlysecure.keychain.ui.util.FormattingUtils;
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import org.sufficientlysecure.keychain.ui.util.Notify;
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import org.sufficientlysecure.keychain.ui.util.Notify.Style;
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import java.io.IOException;
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import java.io.OutputStream;
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public class LogDisplayFragment extends ListFragment implements OnItemClickListener {
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LogAdapter mAdapter;
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OperationResult mResult;
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public static final String EXTRA_RESULT = "log";
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protected int mTextColor;
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private Uri mLogTempFile;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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mTextColor = FormattingUtils.getColorFromAttr(getActivity(), R.attr.colorText);
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setHasOptionsMenu(true);
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}
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@Override
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public void onActivityCreated(Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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Intent intent = getActivity().getIntent();
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if (intent == null) {
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getActivity().finish();
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return;
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}
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if (savedInstanceState != null) {
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mResult = savedInstanceState.getParcelable(EXTRA_RESULT);
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} else {
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mResult = intent.getParcelableExtra(EXTRA_RESULT);
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}
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if (mResult == null) {
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getActivity().finish();
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return;
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}
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mAdapter = new LogAdapter(getActivity(), mResult.getLog());
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setListAdapter(mAdapter);
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getListView().setOnItemClickListener(this);
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getListView().setFastScrollEnabled(true);
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getListView().setDividerHeight(0);
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}
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@Override
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public void onSaveInstanceState(Bundle outState) {
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super.onSaveInstanceState(outState);
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// need to parcel this again, logs are only single-instance parcelable
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outState.putParcelable(EXTRA_RESULT, mResult);
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}
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@Override
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public void onCreateOptionsMenu(final Menu menu, final MenuInflater inflater) {
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inflater.inflate(R.menu.log_display, menu);
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super.onCreateOptionsMenu(menu, inflater);
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.menu_log_display_export_log:
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shareLog();
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break;
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}
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return super.onOptionsItemSelected(item);
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}
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private void shareLog() {
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Activity activity = getActivity();
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if (activity == null) {
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return;
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}
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String log = mResult.getLog().getPrintableOperationLog(getResources(), 0);
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// if there is no log temp file yet, create one
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if (mLogTempFile == null) {
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mLogTempFile = TemporaryFileProvider.createFile(getActivity(), "openkeychain_log.txt", "text/plain");
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try {
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OutputStream outputStream = activity.getContentResolver().openOutputStream(mLogTempFile);
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outputStream.write(log.getBytes());
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} catch (IOException e) {
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Notify.create(activity, R.string.error_log_share_internal, Style.ERROR).show();
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return;
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}
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}
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ShareLogDialogFragment shareLogDialog = ShareLogDialogFragment.newInstance(mLogTempFile);
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shareLogDialog.show(getActivity().getSupportFragmentManager(), "shareLogDialog");
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}
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@Override
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public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
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LogEntryParcel parcel = mAdapter.getItem(position);
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if ( ! (parcel instanceof SubLogEntryParcel)) {
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return;
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}
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Intent intent = new Intent(
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getActivity(), LogDisplayActivity.class);
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intent.putExtra(LogDisplayFragment.EXTRA_RESULT, ((SubLogEntryParcel) parcel).getSubResult());
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startActivity(intent);
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}
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private class LogAdapter extends ArrayAdapter<LogEntryParcel> {
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private LayoutInflater mInflater;
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private int dipFactor;
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public LogAdapter(Context context, OperationResult.OperationLog log) {
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super(context, R.layout.log_display_item, log.toList());
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mInflater = LayoutInflater.from(getContext());
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dipFactor = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
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(float) 8, getResources().getDisplayMetrics());
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}
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private class ItemHolder {
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final View mSecond;
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final TextView mText, mSecondText;
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final ImageView mImg, mSecondImg, mSub;
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public ItemHolder(TextView text, ImageView image, ImageView sub, View second, TextView secondText, ImageView secondImg) {
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mText = text;
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mImg = image;
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mSub = sub;
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mSecond = second;
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mSecondText = secondText;
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mSecondImg = secondImg;
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}
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}
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// Check if convertView.setPadding is redundant
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@Override
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public View getView(int position, View convertView, ViewGroup parent) {
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LogEntryParcel entry = getItem(position);
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ItemHolder ih;
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if (convertView == null) {
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convertView = mInflater.inflate(R.layout.log_display_item, parent, false);
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ih = new ItemHolder(
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(TextView) convertView.findViewById(R.id.log_text),
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(ImageView) convertView.findViewById(R.id.log_img),
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(ImageView) convertView.findViewById(R.id.log_sub),
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convertView.findViewById(R.id.log_second),
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(TextView) convertView.findViewById(R.id.log_second_text),
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(ImageView) convertView.findViewById(R.id.log_second_img)
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);
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convertView.setTag(ih);
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} else {
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ih = (ItemHolder) convertView.getTag();
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}
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if (entry instanceof SubLogEntryParcel) {
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ih.mSub.setVisibility(View.VISIBLE);
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convertView.setClickable(false);
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convertView.setPadding((entry.mIndent) * dipFactor, 0, 0, 0);
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OperationResult result = ((SubLogEntryParcel) entry).getSubResult();
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LogEntryParcel subEntry = result.getLog().getLast();
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if (subEntry != null) {
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ih.mSecond.setVisibility(View.VISIBLE);
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// special case: first parameter may be a quantity
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if (subEntry.mParameters != null && subEntry.mParameters.length > 0
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&& subEntry.mParameters[0] instanceof Integer) {
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ih.mSecondText.setText(getResources().getQuantityString(subEntry.mType.getMsgId(),
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(Integer) subEntry.mParameters[0],
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subEntry.mParameters));
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} else {
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ih.mSecondText.setText(getResources().getString(subEntry.mType.getMsgId(),
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subEntry.mParameters));
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}
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ih.mSecondText.setTextColor(subEntry.mType.mLevel == LogLevel.DEBUG ? Color.GRAY : mTextColor);
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switch (subEntry.mType.mLevel) {
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case DEBUG: ih.mSecondImg.setBackgroundColor(Color.GRAY); break;
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case INFO: ih.mSecondImg.setBackgroundColor(mTextColor); break;
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case WARN: ih.mSecondImg.setBackgroundColor(getResources().getColor(R.color.android_orange_light)); break;
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case ERROR: ih.mSecondImg.setBackgroundColor(getResources().getColor(R.color.android_red_light)); break;
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case START: ih.mSecondImg.setBackgroundColor(mTextColor); break;
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case OK: ih.mSecondImg.setBackgroundColor(getResources().getColor(R.color.android_green_light)); break;
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case CANCELLED: ih.mSecondImg.setBackgroundColor(getResources().getColor(R.color.android_red_light)); break;
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}
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} else {
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ih.mSecond.setVisibility(View.GONE);
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}
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} else {
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ih.mSub.setVisibility(View.GONE);
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ih.mSecond.setVisibility(View.GONE);
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convertView.setClickable(true);
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}
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// special case: first parameter may be a quantity
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if (entry.mParameters != null && entry.mParameters.length > 0
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&& entry.mParameters[0] instanceof Integer) {
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ih.mText.setText(getResources().getQuantityString(entry.mType.getMsgId(),
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(Integer) entry.mParameters[0],
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entry.mParameters));
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} else {
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ih.mText.setText(getResources().getString(entry.mType.getMsgId(),
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entry.mParameters));
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}
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convertView.setPadding((entry.mIndent) * dipFactor, 0, 0, 0);
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ih.mText.setTextColor(entry.mType.mLevel == LogLevel.DEBUG ? Color.GRAY : mTextColor);
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switch (entry.mType.mLevel) {
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case DEBUG: ih.mImg.setBackgroundColor(Color.GRAY); break;
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case INFO: ih.mImg.setBackgroundColor(mTextColor); break;
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case WARN: ih.mImg.setBackgroundColor(getResources().getColor(R.color.android_orange_light)); break;
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case ERROR: ih.mImg.setBackgroundColor(getResources().getColor(R.color.android_red_light)); break;
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case START: ih.mImg.setBackgroundColor(mTextColor); break;
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case OK: ih.mImg.setBackgroundColor(getResources().getColor(R.color.android_green_light)); break;
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case CANCELLED: ih.mImg.setBackgroundColor(getResources().getColor(R.color.android_red_light)); break;
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}
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return convertView;
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}
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}
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}
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