/* * Geopaparazzi - Digital field mapping on Android based devices * Copyright (C) 2016 HydroloGIS (www.hydrologis.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 eu.geopaparazzi.core.ui.activities; import android.os.Bundle; import android.support.design.widget.FloatingActionButton; import android.support.design.widget.TextInputLayout; import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.Toolbar; import android.text.Editable; import android.text.TextWatcher; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.view.WindowManager; import android.widget.EditText; import android.widget.LinearLayout; import android.widget.RelativeLayout; import android.widget.TextView; import java.io.IOException; import java.util.Date; import java.util.List; import eu.geopaparazzi.library.core.ResourcesManager; import eu.geopaparazzi.library.database.GPLog; import eu.geopaparazzi.library.util.GPDialogs; import eu.geopaparazzi.library.util.TimeUtilities; import eu.geopaparazzi.core.R; import eu.geopaparazzi.core.utilities.ISimpleChangeListener; import eu.geopaparazzi.core.database.DaoMetadata; import eu.geopaparazzi.core.database.objects.Metadata; import eu.geopaparazzi.core.ui.dialogs.AddMetadataDialogFragment; /** * Activity for viewing project metadata. * * @author Andrea Antonello (www.hydrologis.com) */ public class ProjectMetadataActivity extends AppCompatActivity implements ISimpleChangeListener { private List<Metadata> projectMetadata; private FloatingActionButton saveButton; private Metadata currentSelectedMetadata = null; public void onCreate(Bundle icicle) { super.onCreate(icicle); setContentView(R.layout.activity_project_metadata); try { Toolbar toolbar = (Toolbar) findViewById(eu.geopaparazzi.core.R.id.toolbar); String databaseName = ResourcesManager.getInstance(this).getDatabaseFile().getName(); setSupportActionBar(toolbar); getSupportActionBar().setDisplayHomeAsUpEnabled(true); TextView titleView = (TextView) findViewById(R.id.metadataTitle); titleView.setText(databaseName); getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN); saveButton = (FloatingActionButton) findViewById(R.id.saveButton); saveButton.hide(); refreshDataView(); } catch (Exception e) { GPLog.error(this, null, e); GPDialogs.errorDialog(this, e, new Runnable() { @Override public void run() { finish(); } }); } } private void refreshDataView() throws IOException { LinearLayout container = (LinearLayout) findViewById(R.id.metadataContainer); container.removeAllViews(); projectMetadata = DaoMetadata.getProjectMetadata(); for (final Metadata metadata : projectMetadata) { final RelativeLayout view = (RelativeLayout) getLayoutInflater().inflate(R.layout.activity_project_metadata_row, null, false); TextInputLayout textInputLayout = (TextInputLayout) view.findViewById(R.id.metadataView); textInputLayout.setHint(metadata.label); textInputLayout.bringToFront(); final EditText editText = (EditText) view.findViewById(R.id.metadataEditText); container.addView(view); if (metadata.key.equals("creationts") || metadata.key.equals("lastts")){ String value = metadata.value; try{ Date date = new Date(Long.parseLong(value)); value = TimeUtilities.INSTANCE.TIME_FORMATTER_LOCAL.format(date); }catch (Exception e){ // ignore } editText.setText(value); editText.setKeyListener(null); }else { editText.setText(metadata.value); } editText.addTextChangedListener(new TextWatcher() { @Override public void afterTextChanged(Editable s) { } @Override public void beforeTextChanged(CharSequence s, int start, int count, int after) { } @Override public void onTextChanged(CharSequence s, int start, int before, int count) { metadata.value = s.toString(); if (saveButton != null) saveButton.show(); } }); editText.setOnFocusChangeListener(new View.OnFocusChangeListener() { @Override public void onFocusChange(View v, boolean hasFocus) { if (hasFocus) { currentSelectedMetadata = metadata; } } }); } } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.menu_metadata, menu); return super.onCreateOptionsMenu(menu); } @Override public boolean onOptionsItemSelected(MenuItem item) { int i = item.getItemId(); if (i == R.id.action_add_metadata) { AddMetadataDialogFragment addMetadataDialogFragment = new AddMetadataDialogFragment(); addMetadataDialogFragment.show(getSupportFragmentManager(), "add metadata item"); } else if (i == R.id.action_remove_metadata) { if (currentSelectedMetadata != null) { GPDialogs.yesNoMessageDialog(this, "Are you sure you want to remove the entry: " + currentSelectedMetadata.label, new Runnable() { @Override public void run() { try { DaoMetadata.deleteItem(currentSelectedMetadata.key); currentSelectedMetadata = null; runOnUiThread(new Runnable() { @Override public void run() { try { refreshDataView(); } catch (IOException e) { GPLog.error(this, null, e); } } }); } catch (IOException e) { GPLog.error(this, null, e); } } }, null); } } return super.onOptionsItemSelected(item); } public void save(View view) { try { for (Metadata metadata : projectMetadata) { DaoMetadata.setValue(metadata.key, metadata.value); } finish(); } catch (IOException e) { GPLog.error(this, null, e); GPDialogs.errorDialog(this, e, new Runnable() { @Override public void run() { finish(); } }); } } @Override public void changOccurred() { try { refreshDataView(); } catch (IOException e) { e.printStackTrace(); } } }