prefs
This commit is contained in:
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62044e13f9
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@ -6,7 +6,6 @@
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</declare-styleable>
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<declare-styleable name="NumberRangeSeekBar">
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<attr name="min" format="string"/>
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<attr name="max" format="string"/>
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<attr name="boundaries" format="string"/>
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</declare-styleable>
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</resources>
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@ -14,14 +14,26 @@
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<org.solovyev.android.view.prefs.IntegerRangeSeekBarPreference
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a:key="touch.duration"
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a:title="Duration of something"
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a:summary="How long something will last"
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a:dialogMessage="Something duration"
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a:defaultValue="5"
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a:text=" minutes"
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range:min="10"
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range:max="600"/>
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a:key="org.solovyev.android.calculator.DragButtonCalibrationActivity_distance"
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a:title="Distance of drag event"
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a:text=" pxs"
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a:defaultValue="40;150"
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range:boundaries="15;500"/>
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<org.solovyev.android.view.prefs.IntegerRangeSeekBarPreference
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a:key="org.solovyev.android.calculator.DragButtonCalibrationActivity_duration"
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a:title="Duration of drag event"
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a:text=" ms"
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a:defaultValue="40;1000"
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range:boundaries="5;4000"/>
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<org.solovyev.android.view.prefs.IntegerRangeSeekBarPreference
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a:key="org.solovyev.android.calculator.DragButtonCalibrationActivity_angle"
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a:title="Angle of drag event"
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a:text=" degrees"
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a:defaultValue="130;180"
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range:boundaries="100;180"/>
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</PreferenceCategory>
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</PreferenceScreen>
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@ -11,6 +11,7 @@ import android.content.Intent;
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import android.content.SharedPreferences;
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import android.os.Bundle;
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import android.os.Handler;
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import android.preference.PreferenceManager;
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import android.util.Log;
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import android.view.KeyEvent;
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import android.view.MotionEvent;
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@ -18,12 +19,10 @@ import android.view.View;
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import android.widget.ImageView;
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import org.jetbrains.annotations.NotNull;
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import org.solovyev.android.view.widgets.*;
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import org.solovyev.common.FloatIntervalMapper;
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import org.solovyev.common.collections.ManyValuedHashMap;
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import org.solovyev.common.collections.ManyValuedMap;
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import org.solovyev.common.utils.Interval;
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import org.solovyev.common.utils.IntervalImpl;
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import org.solovyev.common.utils.MathUtils;
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import org.solovyev.common.utils.Point2d;
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import org.solovyev.common.utils.*;
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import java.util.ArrayList;
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import java.util.HashMap;
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@ -42,13 +41,6 @@ public class DragButtonCalibrationActivity extends Activity {
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private final Map<DragButton, CalibrationArrow> map = new HashMap<DragButton, CalibrationArrow>();
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public static final String PREFERENCES = "dragButtonPreferences";
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public static final String PREFERENCES_FIRST_RUN = "firstRun";
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public static final String PREFERENCES_MIN = "min";
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public static final String PREFERENCES_MAX = "max";
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private static final float DEFAULT_VALUE = -999;
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private static final int MIN_HISTORY_FOR_CALIBRATION = 10;
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public static final String INTENT_ACTION = "org.solovyev.android.calculator.DragButtonPreferencesChanged";
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@ -168,7 +160,7 @@ public class DragButtonCalibrationActivity extends Activity {
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Log.d(this.getClass().getName(), "Time statistics: ");
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logStatData(timeStatData);
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final SharedPreferences settings = getSharedPreferences(PREFERENCES, 0);
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final SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(this);
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final SharedPreferences.Editor editor = settings.edit();
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setPreferences(angleStatData, editor, PreferenceType.angle);
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@ -186,59 +178,61 @@ public class DragButtonCalibrationActivity extends Activity {
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}
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private void setPreferences(@NotNull Map<DragDirection, MathUtils.StatData> statData, @NotNull SharedPreferences.Editor editor, @NotNull PreferenceType preferenceType) {
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final Mapper<Interval<Float>> mapper = new FloatIntervalMapper();
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for (Map.Entry<DragDirection, MathUtils.StatData> entry : statData.entrySet()) {
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final float min = (float) entry.getValue().getMean() - 2 * (float) entry.getValue().getStandardDeviation();
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final float max = (float) entry.getValue().getMean() + 2 * (float) entry.getValue().getStandardDeviation();
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editor.putFloat(preferenceType.name() + "_" + entry.getKey().name() + "_" + PREFERENCES_MIN, Math.max(0, min));
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editor.putFloat(preferenceType.name() + "_" + entry.getKey().name() + "_" + PREFERENCES_MAX, max);
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editor.putString(getPreferenceId(preferenceType, entry.getKey()), mapper.formatValue(transformInterval(preferenceType, entry.getKey(), new IntervalImpl<Float>(Math.max(0, min), max))));
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}
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}
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// todo serso: currently we do not use direction
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public static String getPreferenceId(@NotNull PreferenceType preferenceType, @NotNull DragDirection direction) {
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return "org.solovyev.android.calculator.DragButtonCalibrationActivity" + "_" + preferenceType.name() /*+ "_" + direction.name()*/;
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}
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@NotNull
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public static Preferences getPreferences(@NotNull Context context) {
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SharedPreferences preferences = context.getSharedPreferences(PREFERENCES, MODE_PRIVATE);
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final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
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final Mapper<Interval<Float>> mapper = new FloatIntervalMapper();
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final Preferences result = new Preferences();
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for (PreferenceType preferenceType : PreferenceType.values()) {
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for (DragDirection dragDirection : DragDirection.values()) {
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final float defaultMin;
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final float defaultMax;
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final Interval<Float> defaultValue;
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switch (preferenceType) {
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case angle:
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switch (dragDirection) {
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case up:
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defaultMin = 130f;
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defaultMax = 180f;
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defaultValue = new IntervalImpl<Float>(130f, 180f);
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break;
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case down:
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defaultMin = 0f;
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defaultMax = 50f;
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defaultValue = new IntervalImpl<Float>(0f, 50f);
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break;
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default:
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defaultMin = 0;
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defaultMax = 0;
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defaultValue = new IntervalImpl<Float>(0f, 0f);
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}
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break;
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case distance:
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defaultMin = 10f;
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defaultMax = 150f;
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defaultValue = new IntervalImpl<Float>(10f, 150f);
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break;
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case duration:
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defaultMin = 40f;
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defaultMax = 1000f;
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defaultValue = new IntervalImpl<Float>(40f, 1000f);
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break;
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default:
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defaultMin = DEFAULT_VALUE;
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defaultMax = DEFAULT_VALUE;
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defaultValue = new IntervalImpl<Float>(DEFAULT_VALUE, DEFAULT_VALUE);
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}
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final float min = preferences.getFloat(preferenceType.name() + "_" + dragDirection.name() + "_" + PREFERENCES_MIN, defaultMin);
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final float max = preferences.getFloat(preferenceType.name() + "_" + dragDirection.name() + "_" + PREFERENCES_MAX, defaultMax);
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final String value = preferences.getString(getPreferenceId(preferenceType, dragDirection), mapper.formatValue(defaultValue));
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if (min != DEFAULT_VALUE && max != DEFAULT_VALUE) {
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final DragPreference directionPreference = new DragPreference(dragDirection, new IntervalImpl<Float>(min, max));
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final Interval<Float> interval = mapper.parseValue(value);
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transformInterval(preferenceType, dragDirection, interval);
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if (new IntervalImpl<Float>(DEFAULT_VALUE, DEFAULT_VALUE).equals(interval)) {
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assert interval != null;
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final DragPreference directionPreference = new DragPreference(dragDirection, interval);
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Preference preference = result.getPreferencesMap().get(preferenceType);
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if (preference == null) {
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@ -257,6 +251,17 @@ public class DragButtonCalibrationActivity extends Activity {
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return result;
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}
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@NotNull
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private static Interval<Float> transformInterval(@NotNull PreferenceType preferenceType, @NotNull DragDirection dragDirection, @NotNull Interval<Float> interval) {
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if ( preferenceType == PreferenceType.angle && dragDirection == DragDirection.down ) {
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final Interval<Float> clone = interval.clone();
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interval.setLeftBorder(180f - clone.getRightBorder());
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interval.setRightBorder(180f - clone.getLeftBorder());
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}
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return interval;
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}
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public static class DragPreference {
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@NotNull
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@ -4,17 +4,19 @@ import android.content.Context;
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import android.preference.DialogPreference;
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import android.util.AttributeSet;
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import android.view.Gravity;
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import android.view.View;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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import org.solovyev.common.utils.Mapper;
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/**
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* User: serso
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* Date: 9/19/11
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* Time: 3:17 PM
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*/
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public class AbstractDialogPreference extends DialogPreference {
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public abstract class AbstractDialogPreference<T> extends DialogPreference {
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@NotNull
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protected static final String androidns = "http://schemas.android.com/apk/res/android";
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@ -26,38 +28,118 @@ public class AbstractDialogPreference extends DialogPreference {
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protected final Context context;
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@Nullable
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protected String dialogMessage;
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protected String description;
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public AbstractDialogPreference(Context context, AttributeSet attrs) {
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@Nullable
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protected T value;
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@Nullable
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private T defaultValue;
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@Nullable
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protected String valueText;
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@Nullable
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private final String defaultStringValue;
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public AbstractDialogPreference(Context context, AttributeSet attrs, @Nullable String defaultStringValue) {
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super(context, attrs);
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this.context = context;
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this.defaultStringValue = defaultStringValue;
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dialogMessage = attrs.getAttributeValue(androidns, "dialogMessage");
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final String defaultValueFromAttrs = attrs.getAttributeValue(androidns, "defaultValue");
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if ( defaultValueFromAttrs != null ) {
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defaultValue = getMapper().parseValue(defaultValueFromAttrs);
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} else if (defaultStringValue != null) {
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defaultValue = getMapper().parseValue(defaultStringValue);
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} else {
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throw new IllegalArgumentException();
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}
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description = attrs.getAttributeValue(androidns, "dialogMessage");
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valueText = attrs.getAttributeValue(androidns, "text");
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}
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@Override
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@NotNull
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protected LinearLayout onCreateDialogView() {
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LinearLayout.LayoutParams params;
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LinearLayout layout = new LinearLayout(context);
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layout.setOrientation(LinearLayout.VERTICAL);
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layout.setPadding(6, 6, 6, 6);
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final TextView splashText = new TextView(context);
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if (dialogMessage != null) {
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splashText.setText(dialogMessage);
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if (shouldPersist()) {
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value = getPersistedValue();
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}
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final LinearLayout result = new LinearLayout(context);
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result.setOrientation(LinearLayout.VERTICAL);
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result.setPadding(6, 6, 6, 6);
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if (description != null) {
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final TextView splashText = new TextView(context);
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splashText.setText(description);
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result.addView(splashText);
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}
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layout.addView(splashText);
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valueTextView = new TextView(context);
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valueTextView.setGravity(Gravity.CENTER_HORIZONTAL);
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valueTextView.setTextSize(32);
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params = new LinearLayout.LayoutParams(
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final LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
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LinearLayout.LayoutParams.FILL_PARENT,
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LinearLayout.LayoutParams.WRAP_CONTENT);
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layout.addView(valueTextView, params);
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result.addView(valueTextView, params);
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return layout;
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return result;
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}
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@Override
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protected void onSetInitialValue(boolean restore, Object defaultValue) {
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super.onSetInitialValue(restore, defaultValue);
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if (restore) {
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if (shouldPersist()) {
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value = getPersistedValue();
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} else {
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value = this.defaultValue;
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}
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} else {
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value = (T) defaultValue;
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if (shouldPersist()) {
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persist(this.value);
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}
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}
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}
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@Override
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protected void onBindDialogView(View v) {
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super.onBindDialogView(v);
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initPreferenceView();
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}
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protected abstract void initPreferenceView();
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private T getPersistedValue() {
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String persistedString = getPersistedString(defaultStringValue);
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if ( persistedString == defaultStringValue ) {
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return defaultValue;
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} else {
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return getMapper().parseValue(persistedString);
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}
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}
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protected void persistValue(@Nullable T value) {
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if (callChangeListener(value)) {
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if (shouldPersist()) {
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persist(value);
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}
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}
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}
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private void persist(@Nullable T value) {
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final String toBePersistedString = getMapper().formatValue(value);
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if (toBePersistedString != null) {
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persistString(toBePersistedString);
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}
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}
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@NotNull
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protected abstract Mapper<T> getMapper();
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}
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@ -9,7 +9,8 @@ package org.solovyev.android.view.prefs;
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import android.content.Context;
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import android.util.AttributeSet;
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import org.jetbrains.annotations.NotNull;
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import org.solovyev.common.utils.Converter;
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import org.solovyev.common.IntegerIntervalMapper;
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import org.solovyev.common.utils.*;
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/**
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* User: serso
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@ -24,13 +25,8 @@ public class IntegerRangeSeekBarPreference extends RangeSeekBarPreference<Intege
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@NotNull
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@Override
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Converter<String, Integer> getConverter() {
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return new Converter<String, Integer>() {
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@NotNull
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@Override
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public Integer convert(@NotNull String value) {
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return Integer.valueOf(value);
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}
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};
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protected Mapper<Interval<Integer>> getMapper() {
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return new IntegerIntervalMapper();
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}
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}
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@ -0,0 +1,20 @@
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/*
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* Copyright (c) 2009-2011. Created by serso aka se.solovyev.
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* For more information, please, contact se.solovyev@gmail.com
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* or visit http://se.solovyev.org
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*/
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package org.solovyev.android.view.prefs;
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import org.jetbrains.annotations.Nullable;
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/**
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* User: serso
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* Date: 9/20/11
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* Time: 10:15 PM
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*/
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public interface PersistenceValueGetter<T> {
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@Nullable
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T getPersistedValue(@Nullable T defaultValue);
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}
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@ -0,0 +1,19 @@
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/*
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* Copyright (c) 2009-2011. Created by serso aka se.solovyev.
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* For more information, please, contact se.solovyev@gmail.com
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* or visit http://se.solovyev.org
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*/
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package org.solovyev.android.view.prefs;
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import org.jetbrains.annotations.Nullable;
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/**
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* User: serso
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* Date: 9/20/11
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* Time: 10:14 PM
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*/
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public interface PersistenceValueSetter<T> {
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void persist(@Nullable T value);
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}
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@ -2,24 +2,19 @@ package org.solovyev.android.view.prefs;
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import android.content.Context;
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import android.util.AttributeSet;
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import android.view.View;
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import android.widget.LinearLayout;
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import org.jetbrains.annotations.NotNull;
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import org.solovyev.android.view.widgets.AbstractRangeSeekBar;
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import org.solovyev.android.view.widgets.NumberRangeSeekBar;
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import org.solovyev.common.utils.CollectionsUtils;
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import org.solovyev.common.utils.Converter;
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import org.solovyev.common.utils.StringMapper;
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import java.util.Arrays;
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import java.util.List;
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import org.solovyev.common.utils.Interval;
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import org.solovyev.common.utils.NumberInterval;
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/**
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* User: serso
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* Date: 9/19/11
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* Time: 12:27 PM
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*/
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public abstract class RangeSeekBarPreference<T extends Number> extends AbstractDialogPreference implements AbstractRangeSeekBar.OnRangeSeekBarChangeListener<T> {
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public abstract class RangeSeekBarPreference<T extends Number> extends AbstractDialogPreference<Interval<T>> implements AbstractRangeSeekBar.OnRangeSeekBarChangeListener<T> {
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public final static String localNameSpace = "http://schemas.android.com/apk/res/org.solovyev.android.calculator";
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@ -27,52 +22,26 @@ public abstract class RangeSeekBarPreference<T extends Number> extends AbstractD
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private AbstractRangeSeekBar<T> rangeSeekBar;
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@NotNull
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private T min;
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@NotNull
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private T max;
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@NotNull
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private T selectedMin;
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@NotNull
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private T selectedMax;
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private final Interval<T> boundaries;
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public RangeSeekBarPreference(@NotNull Context context, AttributeSet attrs) {
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super(context, attrs);
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super(context, attrs, null);
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boundaries = getMapper().parseValue(attrs.getAttributeValue(localNameSpace, "boundaries"));
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final Converter<String, T> c = getConverter();
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String minString = attrs.getAttributeValue(localNameSpace, "min");
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min = c.convert(minString == null ? "0" : minString);
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String maxString = attrs.getAttributeValue(localNameSpace, "max");
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max = c.convert(maxString == null ? "100" : maxString);
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this.rangeSeekBar = new NumberRangeSeekBar<T>(min, max, null, context);
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assert boundaries != null;
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this.rangeSeekBar = new NumberRangeSeekBar<T>(boundaries, null, context);
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rangeSeekBar.setOnRangeSeekBarChangeListener(this);
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}
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|
||||
public void setMin(@NotNull String min) {
|
||||
this.min = getConverter().convert(min);
|
||||
}
|
||||
|
||||
public void setMax(@NotNull String max) {
|
||||
this.max = getConverter().convert(max);
|
||||
}
|
||||
|
||||
@NotNull
|
||||
abstract Converter<String, T> getConverter();
|
||||
|
||||
@Override
|
||||
protected LinearLayout onCreateDialogView() {
|
||||
final LinearLayout result = super.onCreateDialogView();
|
||||
|
||||
this.rangeSeekBar = new NumberRangeSeekBar<T>(min, max, null, context);
|
||||
this.rangeSeekBar = new NumberRangeSeekBar<T>(boundaries, null, context);
|
||||
rangeSeekBar.setOnRangeSeekBarChangeListener(this);
|
||||
initRangeSeekBar();
|
||||
initPreferenceView();
|
||||
|
||||
result.addView(rangeSeekBar);
|
||||
|
||||
@ -80,38 +49,24 @@ public abstract class RangeSeekBarPreference<T extends Number> extends AbstractD
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onBindDialogView(View v) {
|
||||
super.onBindDialogView(v);
|
||||
initRangeSeekBar();
|
||||
protected void initPreferenceView() {
|
||||
if (value != null) {
|
||||
rangeSeekBar.setSelectedMinValue(value.getLeftBorder());
|
||||
rangeSeekBar.setSelectedMaxValue(value.getRightBorder());
|
||||
setValueText(value);
|
||||
}
|
||||
|
||||
private void initRangeSeekBar() {
|
||||
rangeSeekBar.setSelectedMinValue(selectedMin);
|
||||
rangeSeekBar.setSelectedMaxValue(selectedMax);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onSetInitialValue(boolean restore, Object defaultValue) {
|
||||
super.onSetInitialValue(restore, defaultValue);
|
||||
|
||||
final List<String> values;
|
||||
if (restore) {
|
||||
values = CollectionsUtils.split(getPersistedString("0;100"), ";", new StringMapper());
|
||||
} else {
|
||||
values = CollectionsUtils.split(String.valueOf(defaultValue), ";", new StringMapper());
|
||||
}
|
||||
|
||||
selectedMin = getConverter().convert(values.get(0));
|
||||
selectedMax = getConverter().convert(values.get(1));
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public void rangeSeekBarValuesChanged(T minValue, T maxValue) {
|
||||
final String value = CollectionsUtils.formatValue(Arrays.asList(String.valueOf(minValue), String.valueOf(maxValue)), ";", new StringMapper());
|
||||
if (shouldPersist()) {
|
||||
persistString(value);
|
||||
final Interval<T> interval = new NumberInterval<T>(minValue, maxValue);
|
||||
persistValue(interval);
|
||||
|
||||
setValueText(interval);
|
||||
}
|
||||
callChangeListener(value);
|
||||
|
||||
private void setValueText(@NotNull Interval<T> interval) {
|
||||
final String t = String.valueOf(interval);
|
||||
valueTextView.setText(valueText == null ? t : t.concat(valueText));
|
||||
}
|
||||
}
|
||||
|
@ -8,11 +8,11 @@ package org.solovyev.android.view.prefs;
|
||||
|
||||
import android.content.Context;
|
||||
import android.util.AttributeSet;
|
||||
import android.view.View;
|
||||
import android.widget.SeekBar;
|
||||
import android.widget.LinearLayout;
|
||||
import android.widget.SeekBar;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.jetbrains.annotations.Nullable;
|
||||
import org.solovyev.common.utils.Mapper;
|
||||
|
||||
|
||||
/* The following code was written by Matthew Wiggins
|
||||
@ -21,24 +21,20 @@ import org.jetbrains.annotations.Nullable;
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*/
|
||||
|
||||
public class SeekBarPreference extends AbstractDialogPreference implements SeekBar.OnSeekBarChangeListener {
|
||||
public class SeekBarPreference extends AbstractDialogPreference<Integer> implements SeekBar.OnSeekBarChangeListener {
|
||||
|
||||
@NotNull
|
||||
private SeekBar seekBar;
|
||||
|
||||
private int defaultValue, max, value = 0;
|
||||
|
||||
@Nullable
|
||||
protected String valueText;
|
||||
private int max = 0;
|
||||
|
||||
public SeekBarPreference(Context context, AttributeSet attrs) {
|
||||
super(context, attrs);
|
||||
super(context, attrs, "50");
|
||||
|
||||
defaultValue = attrs.getAttributeIntValue(androidns, "defaultValue", 0);
|
||||
max = attrs.getAttributeIntValue(androidns, "max", 100);
|
||||
valueText = attrs.getAttributeValue(androidns, "text");
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@Override
|
||||
protected LinearLayout onCreateDialogView() {
|
||||
final LinearLayout layout = super.onCreateDialogView();
|
||||
@ -47,40 +43,45 @@ public class SeekBarPreference extends AbstractDialogPreference implements SeekB
|
||||
seekBar.setOnSeekBarChangeListener(this);
|
||||
layout.addView(seekBar, new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT));
|
||||
|
||||
if (shouldPersist())
|
||||
value = getPersistedInt(defaultValue);
|
||||
|
||||
initSeekBar();
|
||||
initPreferenceView();
|
||||
|
||||
return layout;
|
||||
}
|
||||
|
||||
private void initSeekBar() {
|
||||
@Override
|
||||
protected void initPreferenceView() {
|
||||
seekBar.setMax(max);
|
||||
if (value != null) {
|
||||
seekBar.setProgress(value);
|
||||
setValueText(value);
|
||||
}
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@Override
|
||||
protected Mapper<Integer> getMapper() {
|
||||
return new Mapper<Integer>() {
|
||||
@Override
|
||||
public String formatValue(@Nullable Integer integer) throws IllegalArgumentException {
|
||||
return integer == null ? null : String.valueOf(integer);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onBindDialogView(View v) {
|
||||
super.onBindDialogView(v);
|
||||
initSeekBar();
|
||||
public Integer parseValue(@Nullable String s) throws IllegalArgumentException {
|
||||
return s == null ? null : Integer.valueOf(s);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onSetInitialValue(boolean restore, Object defaultValue) {
|
||||
super.onSetInitialValue(restore, defaultValue);
|
||||
if (restore)
|
||||
value = shouldPersist() ? getPersistedInt(this.defaultValue) : 0;
|
||||
else
|
||||
value = (Integer) defaultValue;
|
||||
};
|
||||
}
|
||||
|
||||
public void onProgressChanged(SeekBar seek, int value, boolean fromTouch) {
|
||||
setValueText(value);
|
||||
|
||||
persistValue(value);
|
||||
}
|
||||
|
||||
private void setValueText(int value) {
|
||||
String t = String.valueOf(value);
|
||||
valueTextView.setText(valueText == null ? t : t.concat(valueText));
|
||||
if (shouldPersist())
|
||||
persistInt(value);
|
||||
callChangeListener(new Integer(value));
|
||||
}
|
||||
|
||||
public void onStartTrackingTouch(SeekBar seek) {
|
||||
@ -99,7 +100,6 @@ public class SeekBarPreference extends AbstractDialogPreference implements SeekB
|
||||
|
||||
public void setProgress(int progress) {
|
||||
value = progress;
|
||||
if (seekBar != null)
|
||||
seekBar.setProgress(progress);
|
||||
}
|
||||
|
||||
|
@ -4,6 +4,7 @@ import android.content.Context;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.jetbrains.annotations.Nullable;
|
||||
import org.solovyev.common.utils.Converter;
|
||||
import org.solovyev.common.utils.Interval;
|
||||
import org.solovyev.common.utils.NumberValuer;
|
||||
|
||||
/**
|
||||
@ -16,6 +17,11 @@ public class NumberRangeSeekBar<T extends Number> extends AbstractRangeSeekBar<T
|
||||
@NotNull
|
||||
private final NumberType numberType;
|
||||
|
||||
|
||||
public NumberRangeSeekBar(@NotNull Interval<T> boundaries, @Nullable Integer steps, Context context) throws IllegalArgumentException {
|
||||
this(boundaries.getLeftBorder(), boundaries.getRightBorder(), steps, context);
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates a new RangeSeekBar.
|
||||
*
|
||||
|
@ -0,0 +1,45 @@
|
||||
/*
|
||||
* Copyright (c) 2009-2011. Created by serso aka se.solovyev.
|
||||
* For more information, please, contact se.solovyev@gmail.com
|
||||
* or visit http://se.solovyev.org
|
||||
*/
|
||||
|
||||
package org.solovyev.common;
|
||||
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.jetbrains.annotations.Nullable;
|
||||
import org.solovyev.common.utils.*;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 9/21/11
|
||||
* Time: 12:02 AM
|
||||
*/
|
||||
public abstract class AbstractIntervalMapper<T> implements Mapper<Interval<T>> {
|
||||
|
||||
@Override
|
||||
public String formatValue(@Nullable Interval<T> interval) throws IllegalArgumentException {
|
||||
if (interval != null) {
|
||||
return CollectionsUtils.formatValue(Arrays.asList(interval.getLeftBorder(), interval.getRightBorder()), ";", getFormatter());
|
||||
} else {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
@NotNull
|
||||
protected abstract Formatter<T> getFormatter();
|
||||
|
||||
@Override
|
||||
public Interval<T> parseValue(@Nullable String s) throws IllegalArgumentException {
|
||||
final List<T> list = CollectionsUtils.split(s, ";", getParser());
|
||||
|
||||
assert list.size() == 2;
|
||||
return new IntervalImpl<T>(list.get(0), list.get(1));
|
||||
}
|
||||
|
||||
@NotNull
|
||||
protected abstract Parser<T> getParser();
|
||||
}
|
37
src/main/java/org/solovyev/common/FloatIntervalMapper.java
Normal file
37
src/main/java/org/solovyev/common/FloatIntervalMapper.java
Normal file
@ -0,0 +1,37 @@
|
||||
/*
|
||||
* Copyright (c) 2009-2011. Created by serso aka se.solovyev.
|
||||
* For more information, please, contact se.solovyev@gmail.com
|
||||
* or visit http://se.solovyev.org
|
||||
*/
|
||||
|
||||
package org.solovyev.common;
|
||||
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.jetbrains.annotations.Nullable;
|
||||
import org.solovyev.common.math.ValueOfFormatter;
|
||||
import org.solovyev.common.utils.Formatter;
|
||||
import org.solovyev.common.utils.Parser;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 9/21/11
|
||||
* Time: 12:06 AM
|
||||
*/
|
||||
public class FloatIntervalMapper extends AbstractIntervalMapper<Float> {
|
||||
@NotNull
|
||||
@Override
|
||||
protected Formatter<Float> getFormatter() {
|
||||
return new ValueOfFormatter<Float>();
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@Override
|
||||
protected Parser<Float> getParser() {
|
||||
return new Parser<Float>() {
|
||||
@Override
|
||||
public Float parseValue(@Nullable String s) throws IllegalArgumentException {
|
||||
return Float.valueOf(s);
|
||||
}
|
||||
};
|
||||
}
|
||||
}
|
35
src/main/java/org/solovyev/common/IntegerIntervalMapper.java
Normal file
35
src/main/java/org/solovyev/common/IntegerIntervalMapper.java
Normal file
@ -0,0 +1,35 @@
|
||||
/*
|
||||
* Copyright (c) 2009-2011. Created by serso aka se.solovyev.
|
||||
* For more information, please, contact se.solovyev@gmail.com
|
||||
* or visit http://se.solovyev.org
|
||||
*/
|
||||
|
||||
package org.solovyev.common;
|
||||
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.jetbrains.annotations.Nullable;
|
||||
import org.solovyev.common.math.ValueOfFormatter;
|
||||
import org.solovyev.common.utils.*;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 9/20/11
|
||||
* Time: 11:56 PM
|
||||
*/
|
||||
public class IntegerIntervalMapper extends AbstractIntervalMapper<Integer> {
|
||||
|
||||
@NotNull
|
||||
protected Formatter<Integer> getFormatter() {
|
||||
return new ValueOfFormatter<Integer>();
|
||||
}
|
||||
|
||||
@NotNull
|
||||
protected Parser<Integer> getParser() {
|
||||
return new Parser<Integer>() {
|
||||
@Override
|
||||
public Integer parseValue(@Nullable String s) throws IllegalArgumentException {
|
||||
return Integer.valueOf(s);
|
||||
}
|
||||
};
|
||||
}
|
||||
}
|
23
src/main/java/org/solovyev/common/math/ValueOfFormatter.java
Normal file
23
src/main/java/org/solovyev/common/math/ValueOfFormatter.java
Normal file
@ -0,0 +1,23 @@
|
||||
/*
|
||||
* Copyright (c) 2009-2011. Created by serso aka se.solovyev.
|
||||
* For more information, please, contact se.solovyev@gmail.com
|
||||
* or visit http://se.solovyev.org
|
||||
*/
|
||||
|
||||
package org.solovyev.common.math;
|
||||
|
||||
import org.jetbrains.annotations.Nullable;
|
||||
import org.solovyev.common.utils.Formatter;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 9/20/11
|
||||
* Time: 10:52 PM
|
||||
*/
|
||||
public class ValueOfFormatter<T> implements Formatter<T>{
|
||||
|
||||
@Override
|
||||
public String formatValue(@Nullable T t) throws IllegalArgumentException {
|
||||
return String.valueOf(t);
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue
Block a user