com.mifos.mifosxdroid.online.DataTableDataFragment.java Source code

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Here is the source code for com.mifos.mifosxdroid.online.DataTableDataFragment.java

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/*
 * This project is licensed under the open source MPL V2.
 * See https://github.com/openMF/android-client/blob/master/LICENSE.md
 */

package com.mifos.mifosxdroid.online;

import android.os.Build;
import android.os.Bundle;
import android.support.v4.app.FragmentTransaction;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;

import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.mifos.App;
import com.mifos.mifosxdroid.R;
import com.mifos.mifosxdroid.core.ProgressableFragment;
import com.mifos.mifosxdroid.dialogfragments.DataTableRowDialogFragment;
import com.mifos.objects.noncore.DataTable;
import com.mifos.utils.DataTableUIBuilder;
import com.mifos.utils.FragmentConstants;

import retrofit.Callback;
import retrofit.RetrofitError;
import retrofit.client.Response;

public class DataTableDataFragment extends ProgressableFragment
        implements DataTableUIBuilder.DataTableActionListener {
    public static final int MEUN_ITEM_ADD_NEW_ENTRY = 1000;

    private DataTable dataTable;
    private int entityId;
    private View rootView;
    private LinearLayout linearLayout;

    public static DataTableDataFragment newInstance(DataTable dataTable, int entityId) {
        DataTableDataFragment fragment = new DataTableDataFragment();
        fragment.dataTable = dataTable;
        fragment.entityId = entityId;
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setHasOptionsMenu(true);
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        rootView = inflater.inflate(R.layout.fragment_datatable, container, false);
        linearLayout = (LinearLayout) rootView.findViewById(R.id.linear_layout_datatables);
        setToolbarTitle(dataTable.getRegisteredTableName());
        inflateView();
        return rootView;
    }

    @SuppressWarnings("deprecation")
    @Override
    public void onPrepareOptionsMenu(Menu menu) {
        menu.clear();
        MenuItem menuItemAddNewEntryToDataTable = menu.add(Menu.NONE, MEUN_ITEM_ADD_NEW_ENTRY, Menu.NONE,
                getString(R.string.add_new));
        menuItemAddNewEntryToDataTable.setIcon(getResources().getDrawable(R.drawable.ic_action_content_new));
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
            menuItemAddNewEntryToDataTable.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
        }
        super.onPrepareOptionsMenu(menu);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        int id = item.getItemId();
        if (id == MEUN_ITEM_ADD_NEW_ENTRY) {
            DataTableRowDialogFragment dataTableRowDialogFragment = DataTableRowDialogFragment
                    .newInstance(dataTable, entityId);
            FragmentTransaction fragmentTransaction = getActivity().getSupportFragmentManager().beginTransaction();
            fragmentTransaction.addToBackStack(FragmentConstants.DFRAG_DATATABLE_ENTRY_FORM);
            dataTableRowDialogFragment.show(fragmentTransaction, "Document Dialog Fragment");
        }

        return super.onOptionsItemSelected(item);
    }

    public void inflateView() {
        showProgress(true);
        App.apiManager.getDataTableInfo(dataTable.getRegisteredTableName(), entityId, new Callback<JsonArray>() {
            @Override
            public void success(JsonArray jsonElements, Response response) {
                /* Activity is null - Fragment has been detached; no need to do anything. */
                if (getActivity() == null)
                    return;

                if (jsonElements != null) {
                    linearLayout.invalidate();
                    DataTableUIBuilder.DataTableActionListener mListener = (DataTableUIBuilder.DataTableActionListener) getActivity()
                            .getSupportFragmentManager().findFragmentByTag(FragmentConstants.FRAG_DATA_TABLE);
                    linearLayout = new DataTableUIBuilder().getDataTableLayout(dataTable, jsonElements,
                            linearLayout, getActivity(), entityId, mListener);
                }
                showProgress(false);
            }

            @Override
            public void failure(RetrofitError retrofitError) {
                Log.i(getActivity().getLocalClassName(), retrofitError.getLocalizedMessage());
                showProgress(false);
            }
        });
    }

    @Override
    public void onUpdateActionRequested(JsonElement jsonElement) {

    }

    @Override
    public void onRowDeleted() {
        inflateView();
    }
}