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Code Pull Requests Actions Releases 2 Activity

Move chart settings to ChartSettingsActivity.

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This commit is contained in:
Jimmy Shih
2012-05-08 11:45:46 -07:00
parent 7d09348abc
commit 1de9fe67a3
21 changed files with 234 additions and 288 deletions
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MyTracks/src/com/google/android/apps/mytracks/fragments/ChartFragment.java
+69 -59
View File
@@ -17,7 +17,6 @@
package com.google.android.apps.mytracks.fragments;
import com.google.android.apps.mytracks.ChartView;
import com.google.android.apps.mytracks.ChartView.Mode;
import com.google.android.apps.mytracks.Constants;
import com.google.android.apps.mytracks.MyTracksApplication;
import com.google.android.apps.mytracks.content.MyTracksLocation;
@@ -31,6 +30,7 @@ import com.google.android.apps.mytracks.content.Waypoint;
import com.google.android.apps.mytracks.stats.DoubleBuffer;
import com.google.android.apps.mytracks.stats.TripStatisticsBuilder;
import com.google.android.apps.mytracks.util.LocationUtils;
import com.google.android.apps.mytracks.util.PreferencesUtils;
import com.google.android.apps.mytracks.util.UnitConversions;
import com.google.android.maps.mytracks.R;
import com.google.common.annotations.VisibleForTesting;
@@ -76,6 +76,9 @@ public class ChartFragment extends Fragment implements TrackDataListener {
private boolean metricUnits = true;
private boolean reportSpeed = true;
private boolean chartByDistance = true;
private boolean[] chartShow = new boolean[] {true, true, true, true, true};
// UI elements
private ChartView chartView;
private ZoomControls zoomControls;
@@ -143,6 +146,7 @@ public class ChartFragment extends Fragment implements TrackDataListener {
public void onResume() {
super.onResume();
resumeTrackDataHub();
checkChartSettings();
getActivity().runOnUiThread(updateChart);
}
@@ -158,58 +162,6 @@ public class ChartFragment extends Fragment implements TrackDataListener {
ViewGroup layout = (ViewGroup) getActivity().findViewById(R.id.chart_view_layout);
layout.removeView(chartView);
}
/**
* Sets the chart view mode.
*
* @param mode the chart view mode
*/
public void setMode(Mode mode) {
if (chartView.getMode() != mode) {
chartView.setMode(mode);
reloadTrackDataHub();
}
}
/**
* Gets the chart view mode.
*/
public Mode getMode() {
return chartView.getMode();
}
/**
* Enables or disables the chart value series.
*
* @param index the index of the series
* @param enabled true to enable, false to disable
*/
public void setChartValueSeriesEnabled(int index, boolean enabled) {
chartView.setChartValueSeriesEnabled(index, enabled);
}
/**
* Returns true if the chart value series is enabled.
*
* @param index the index of the series
*/
public boolean isChartValueSeriesEnabled(int index) {
return chartView.isChartValueSeriesEnabled(index);
}
/**
* Returns true to report speed instead of pace.
*/
public boolean isReportSpeed() {
return reportSpeed;
}
/**
* Updates the chart.
*/
public void update() {
chartView.postInvalidate();
}
@Override
public void onProviderStateChange(ProviderState state) {
@@ -338,6 +290,60 @@ public class ChartFragment extends Fragment implements TrackDataListener {
return true;
}
/**
* Checks the chart settings.
*/
private void checkChartSettings() {
boolean needUpdate = false;
if (chartByDistance != PreferencesUtils.getBoolean(getActivity(),
R.string.chart_by_distance_key, PreferencesUtils.CHART_BY_DISTANCE_DEFAULT)) {
chartByDistance = !chartByDistance;
chartView.setChartByDistance(chartByDistance);
reloadTrackDataHub();
needUpdate = true;
}
if (setSeriesEnabled(ChartView.ELEVATION_SERIES, PreferencesUtils.getBoolean(getActivity(),
R.string.chart_show_elevation_key, PreferencesUtils.CHART_SHOW_ELEVATION_DEFAULT))) {
needUpdate = true;
}
if (setSeriesEnabled(ChartView.SPEED_SERIES, PreferencesUtils.getBoolean(
getActivity(), R.string.chart_show_speed_key, PreferencesUtils.CHART_SHOW_SPEED_DEFAULT))) {
needUpdate = true;
}
if (setSeriesEnabled(ChartView.POWER_SERIES, PreferencesUtils.getBoolean(
getActivity(), R.string.chart_show_power_key, PreferencesUtils.CHART_SHOW_POWER_DEFAULT))) {
needUpdate = true;
}
if (setSeriesEnabled(ChartView.CADENCE_SERIES, PreferencesUtils.getBoolean(getActivity(),
R.string.chart_show_cadence_key, PreferencesUtils.CHART_SHOW_CADENCE_DEFAULT))) {
needUpdate = true;
}
if (setSeriesEnabled(ChartView.HEART_RATE_SERIES, PreferencesUtils.getBoolean(getActivity(),
R.string.chart_show_heart_rate_key, PreferencesUtils.CHART_SHOW_HEART_RATE_DEFAULT))) {
needUpdate = true;
}
if (needUpdate) {
chartView.postInvalidate();
}
}
/**
* Sets the series enabled value.
*
* @param index the series index
* @param value the value
* @return true if changed
*/
private boolean setSeriesEnabled(int index, boolean value) {
if (chartShow[index] != value) {
chartShow[index] = value;
chartView.setChartValueSeriesEnabled(index, value);
return true;
} else {
return false;
}
}
/**
* Resumes the trackDataHub. Needs to be synchronized because trackDataHub can be
* accessed by multiple threads.
@@ -352,16 +358,16 @@ public class ChartFragment extends Fragment implements TrackDataListener {
ListenerDataType.SAMPLED_OUT_POINT_UPDATES,
ListenerDataType.DISPLAY_PREFERENCES));
}
/**
* Pauses the trackDataHub. Needs to be synchronized because trackDataHub can be
* accessed by multiple threads.
* Pauses the trackDataHub. Needs to be synchronized because trackDataHub can
* be accessed by multiple threads.
*/
private synchronized void pauseTrackDataHub() {
trackDataHub.unregisterTrackDataListener(this);
trackDataHub = null;
}
/**
* Returns true if recording. Needs to be synchronized because trackDataHub
* can be accessed by multiple threads.
@@ -369,7 +375,7 @@ public class ChartFragment extends Fragment implements TrackDataListener {
private synchronized boolean isRecording() {
return trackDataHub != null && trackDataHub.isRecordingSelected();
}
/**
* Reloads the trackDataHub. Needs to be synchronized because trackDataHub can be
* accessed by multiple threads.
@@ -420,7 +426,7 @@ public class ChartFragment extends Fragment implements TrackDataListener {
double heartRate = Double.NaN;
// TODO: Use TripStatisticsBuilder
if (chartView.getMode() == Mode.BY_DISTANCE) {
if (chartByDistance) {
if (lastLocation != null) {
double distance = lastLocation.distanceTo(location) * UnitConversions.M_TO_KM;
if (metricUnits) {
@@ -512,4 +518,8 @@ public class ChartFragment extends Fragment implements TrackDataListener {
void setReportSpeed(boolean value) {
reportSpeed = value;
}
@VisibleForTesting
void setChartByDistance(boolean value) {
chartByDistance = value;
}
}
MyTracks/src/com/google/android/apps/mytracks/fragments/ChartSettingsDialogFragment.java
-84
View File
@@ -1,84 +0,0 @@
/*
* Copyright 2012 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.android.apps.mytracks.fragments;
import com.google.android.apps.mytracks.ChartView;
import com.google.android.maps.mytracks.R;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.view.View;
import android.widget.CheckBox;
import android.widget.RadioGroup;
/**
* A DialogFragment to show chart settings.
*
* @author Jimmy Shih
*/
public class ChartSettingsDialogFragment extends DialogFragment {
public static final String CHART_SETTINGS_DIALOG_TAG = "chartSettingsDialog";
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
final ChartFragment chartFragment = (ChartFragment) getActivity()
.getSupportFragmentManager().findFragmentByTag(ChartFragment.CHART_FRAGMENT_TAG);
View view = getActivity().getLayoutInflater().inflate(R.layout.chart_settings, null);
final RadioGroup radioGroup = (RadioGroup) view.findViewById(R.id.chart_settings_x);
radioGroup.check(chartFragment.getMode() == ChartView.Mode.BY_DISTANCE
? R.id.chart_settings_by_distance : R.id.chart_settings_by_time);
final CheckBox[] checkBoxes = new CheckBox[ChartView.NUM_SERIES];
checkBoxes[ChartView.ELEVATION_SERIES] = (CheckBox) view.findViewById(
R.id.chart_settings_elevation);
checkBoxes[ChartView.SPEED_SERIES] = (CheckBox) view.findViewById(R.id.chart_settings_speed);
checkBoxes[ChartView.POWER_SERIES] = (CheckBox) view.findViewById(R.id.chart_settings_power);
checkBoxes[ChartView.CADENCE_SERIES] = (CheckBox) view.findViewById(
R.id.chart_settings_cadence);
checkBoxes[ChartView.HEART_RATE_SERIES] = (CheckBox) view.findViewById(
R.id.chart_settings_heart_rate);
// set checkboxes values
for (int i = 0; i < ChartView.NUM_SERIES; i++) {
checkBoxes[i].setChecked(chartFragment.isChartValueSeriesEnabled(i));
}
checkBoxes[ChartView.SPEED_SERIES].setText(chartFragment.isReportSpeed()
? R.string.stats_speed : R.string.stats_pace);
return new AlertDialog.Builder(getActivity())
.setNegativeButton(R.string.generic_cancel, null)
.setPositiveButton(R.string.generic_ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
chartFragment.setMode(
radioGroup.getCheckedRadioButtonId() == R.id.chart_settings_by_distance
? ChartView.Mode.BY_DISTANCE : ChartView.Mode.BY_TIME);
for (int i = 0; i < ChartView.NUM_SERIES; i++) {
chartFragment.setChartValueSeriesEnabled(i, checkBoxes[i].isChecked());
}
chartFragment.update();
}
})
.setTitle(R.string.menu_chart_settings)
.setView(view)
.create();
}
}