/*
* GeoSolutions map - Digital field mapping on Android based devices
* Copyright (C) 2013 - 2014 GeoSolutions (www.geo-solutions.it)
*
* 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 it.geosolutions.android.map.geostore.fragment;
import it.geosolutions.android.map.MapsActivity;
import it.geosolutions.android.map.R;
import it.geosolutions.android.map.geostore.activities.GeoStoreResourceDetailActivity;
import it.geosolutions.android.map.geostore.activities.GeoStoreResourceDetailActivity.PARAMS;
import it.geosolutions.android.map.geostore.activities.GeoStoreResourcesActivity;
import it.geosolutions.android.map.geostore.model.Resource;
import it.geosolutions.android.map.mapstore.activities.MapStoreLayerListActivity;
import it.geosolutions.android.map.mapstore.model.MapStoreConfiguration;
import it.geosolutions.android.map.mapstore.utils.MapStoreConfigTask;
import java.util.List;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v4.app.LoaderManager;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;
import com.actionbarsherlock.app.SherlockFragment;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;
/**
* Show a list of the layers from a feature info query This fragment is
* optimized to get only the available features doing a query on the visible
* layers to check if at least one is present.
*
* @author Lorenzo Natali (www.geo-solutions.it)
*/
public class GeoStoreResourceDetailsFragment extends SherlockFragment {
private String geoStoreUrl;
private Resource resource;
// The callbacks through which we will interact with the LoaderManager.
private LoaderManager.LoaderCallbacks<List<Resource>> mCallbacks;
/**
* Called once on creation
*/
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// view operations
setRetainInstance(true);
// get parameters to create the task query
// TODO use arguments instead
Bundle extras = getActivity().getIntent().getExtras();
geoStoreUrl = extras.getString(GeoStoreResourcesActivity.PARAMS.GEOSTORE_URL);
resource = (Resource) getArguments().getSerializable(PARAMS.RESOURCE);
setHasOptionsMenu(true);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
View v = inflater.inflate(R.layout.geostore_resource_details, container, false);
//name
TextView name = (TextView)v.findViewById(R.id.name);
name.setText(resource.name);
//owner
TextView owner = (TextView)v.findViewById(R.id.owner);
owner.setText(resource.owner);
//Creation
TextView creation = (TextView)v.findViewById(R.id.creation);
creation.setText(resource.creation);
//Last Update
TextView update = (TextView)v.findViewById(R.id.lastUpdate);
update.setText(resource.lastUpdate);
//description
TextView description = (TextView)v.findViewById(R.id.description);
description.setText(resource.description);
Button selectLayers = (Button)v.findViewById(R.id.select_layers);
if(selectLayers!=null){
selectLayers.setOnClickListener(new OnClickListener() {
GeoStoreResourceDetailActivity ac = (GeoStoreResourceDetailActivity)getActivity();
@Override
public void onClick(View v) {
selectLayers();
}
});
}
Button loadMap = (Button)v.findViewById(R.id.load_map);
if(loadMap!=null){
loadMap.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
loadMap();
}
});
}
return v;
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
// TODO Auto-generated method stub
super.onCreateOptionsMenu(menu, inflater);
inflater.inflate(R.menu.loadmap_selectlayers, menu);
}
/* (non-Javadoc)
* @see com.actionbarsherlock.app.SherlockFragment#onOptionsItemSelected(com.actionbarsherlock.view.MenuItem)
*/
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int itemId = item.getItemId();
if(itemId == R.id.load_map){
confirmLoadMap();
return true;
}else if(itemId == R.id.select_layers){
selectLayers();
return true;
}
return false;
}
/**
* show a confirm dialog for load map
*/
public void confirmLoadMap(){
new AlertDialog.Builder(getActivity())
.setIcon(android.R.drawable.ic_dialog_alert)
.setTitle(R.string.load_map)
.setMessage(R.string.are_you_sure_to_load_this_map)
.setNegativeButton(R.string.no, null)
.setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
loadMap();
}
})
.show();
}
/**
* close the activity returning the whole map
*/
private void loadMap() {
Intent data = new Intent();
data.putExtra(PARAMS.RESOURCE, resource);
data.putExtra(GeoStoreResourcesActivity.PARAMS.GEOSTORE_URL, geoStoreUrl);
getActivity().setResult(Activity.RESULT_OK, data);
getActivity().finish();
}
private void selectLayers() {
final ProgressDialog dialog = ProgressDialog.show(getSherlockActivity(), getString(R.string.please_wait),
getString(R.string.loading_layer_list), true);
AsyncTask<String, String, MapStoreConfiguration> task = new MapStoreConfigTask(
resource.id, geoStoreUrl) {
@Override
protected void onPostExecute(MapStoreConfiguration result) {
Log.d("MapStore", result.toString());
// call the loadMapStore config on the Activity
Intent i = new Intent(getActivity(), MapStoreLayerListActivity.class);
//TODO put MapStore config
i.putExtra(MapsActivity.MAPSTORE_CONFIG ,result);
startActivityForResult(i, MapsActivity.MAPSTORE_REQUEST_CODE);
dialog.dismiss();
}
};
task.execute("");
}
}