+++ /dev/null
-/*
- * Copyright © 2013 Mike Beattie <mike@ethernal.org>
- *
- * 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 2 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, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-
-package org.altusmetrum.AltosDroid;
-
-import org.altusmetrum.altoslib_13.*;
-import android.location.Location;
-import android.app.Activity;
-import android.graphics.Color;
-import android.os.Bundle;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentTransaction;
-import android.support.v4.app.FragmentManager;
-import android.location.Location;
-import android.widget.TextView;
-
-public abstract class AltosDroidTab extends Fragment implements AltosUnitsListener {
- TelemetryState last_telem_state;
- AltosState last_state;
- AltosGreatCircle last_from_receiver;
- Location last_receiver;
- AltosDroid altos_droid;
-
- public abstract void show(TelemetryState telem_state, AltosState state, AltosGreatCircle from_receiver, Location receiver);
-
- public abstract String tab_name();
-
- public void units_changed(boolean imperial_units) {
- if (!isHidden())
- show(last_telem_state, last_state, last_from_receiver, last_receiver);
- }
-
- public void set_value(TextView text_view,
- AltosUnits units,
- int width,
- double value) {
- if (value == AltosLib.MISSING)
- text_view.setText("");
- else
- text_view.setText(units.show(width, value));
- }
-
- public void set_visible(boolean visible) {
- FragmentTransaction ft = AltosDroid.fm.beginTransaction();
- AltosDebug.debug("set visible %b %s\n", visible, tab_name());
- if (visible) {
- ft.show(this);
- show(last_telem_state, last_state, last_from_receiver, last_receiver);
- } else
- ft.hide(this);
- try {
- ft.commitAllowingStateLoss();
- } catch (IllegalStateException ie) {
- }
- }
-
- @Override
- public void onAttach(Activity activity) {
- super.onAttach(activity);
- altos_droid = (AltosDroid) activity;
- altos_droid.registerTab(this);
- }
-
- @Override
- public void onDetach() {
- super.onDetach();
- altos_droid.unregisterTab(this);
- altos_droid = null;
- }
-
- @Override
- public void onResume() {
- super.onResume();
- AltosDebug.debug("onResume tab %s\n", tab_name());
- set_visible(true);
- }
-
- public void update_ui(TelemetryState telem_state, AltosState state,
- AltosGreatCircle from_receiver, Location receiver, boolean is_current)
- {
- last_telem_state = telem_state;
- last_state = state;
- last_from_receiver = from_receiver;
- last_receiver = receiver;
- if (is_current)
- show(telem_state, state, from_receiver, receiver);
- else
- return;
- }
-}