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Diffstat (limited to 'AdvancedDisplay/src/com/cyanogenmod/settings/device/SeekBarPreference.java')
-rw-r--r--AdvancedDisplay/src/com/cyanogenmod/settings/device/SeekBarPreference.java226
1 files changed, 0 insertions, 226 deletions
diff --git a/AdvancedDisplay/src/com/cyanogenmod/settings/device/SeekBarPreference.java b/AdvancedDisplay/src/com/cyanogenmod/settings/device/SeekBarPreference.java
deleted file mode 100644
index 9f614c8..0000000
--- a/AdvancedDisplay/src/com/cyanogenmod/settings/device/SeekBarPreference.java
+++ /dev/null
@@ -1,226 +0,0 @@
-/*
- * Copyright (C) 2013 The ChameleonOS Project
- *
- * 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.cyanogenmod.settings.device;
-
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.preference.Preference;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.ViewParent;
-import android.widget.RelativeLayout;
-import android.widget.SeekBar;
-import android.widget.SeekBar.OnSeekBarChangeListener;
-import android.widget.TextView;
-
-import com.cyanogenmod.settings.device.R;
-
-public class SeekBarPreference extends Preference implements OnSeekBarChangeListener {
-
- private final String TAG = getClass().getName();
-
- private static final String ANDROIDNS = "http://schemas.android.com/apk/res/android";
- private static final String ADVANCEDDISPLAY = "http://schemas.android.com/apk/res/com.cyanogenmod.settings.device";
- private static final int DEFAULT_VALUE = 50;
-
- private int mMaxValue = 100;
- private int mMinValue = 0;
- private int mInterval = 1;
- private int mCurrentValue;
- private String mUnitsLeft = "";
- private String mUnitsRight = "";
- private SeekBar mSeekBar;
- private TextView mTitle;
-
- private TextView mStatusText;
-
- public SeekBarPreference(Context context, AttributeSet attrs) {
- super(context, attrs);
- initPreference(context, attrs);
- }
-
- public SeekBarPreference(Context context, AttributeSet attrs, int defStyle) {
- super(context, attrs, defStyle);
- initPreference(context, attrs);
- }
-
- private void initPreference(Context context, AttributeSet attrs) {
- setValuesFromXml(attrs);
- mSeekBar = new SeekBar(context, attrs);
- mSeekBar.setMax(mMaxValue - mMinValue);
- mSeekBar.setOnSeekBarChangeListener(this);
- }
-
- private void setValuesFromXml(AttributeSet attrs) {
- mMaxValue = attrs.getAttributeIntValue(ANDROIDNS, "max", 100);
- mMinValue = attrs.getAttributeIntValue(ADVANCEDDISPLAY, "min", 0);
- mUnitsLeft = getAttributeStringValue(attrs, ADVANCEDDISPLAY, "unitsLeft", "");
- String units = getAttributeStringValue(attrs, ADVANCEDDISPLAY, "units", "");
- mUnitsRight = getAttributeStringValue(attrs, ADVANCEDDISPLAY, "unitsRight", units);
- try {
- String newInterval = attrs.getAttributeValue(ADVANCEDDISPLAY, "interval");
- if(newInterval != null)
- mInterval = Integer.parseInt(newInterval);
- }
- catch(Exception e) {
- Log.e(TAG, "Invalid interval value", e);
- }
- }
-
- private String getAttributeStringValue(AttributeSet attrs, String namespace, String name, String defaultValue) {
- String value = attrs.getAttributeValue(namespace, name);
- if(value == null)
- value = defaultValue;
-
- return value;
- }
-
- @Override
- public void onDependencyChanged(Preference dependency, boolean disableDependent) {
- super.onDependencyChanged(dependency, disableDependent);
- this.setShouldDisableView(true);
- if (mTitle != null)
- mTitle.setEnabled(!disableDependent);
- if (mSeekBar != null)
- mSeekBar.setEnabled(!disableDependent);
- }
-
- @Override
- protected View onCreateView(ViewGroup parent){
-
- RelativeLayout layout = null;
- try {
- LayoutInflater mInflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
- layout = (RelativeLayout)mInflater.inflate(R.layout.seek_bar_preference, parent, false);
- mTitle = (TextView) layout.findViewById(android.R.id.title);
- }
- catch(Exception e)
- {
- Log.e(TAG, "Error creating seek bar preference", e);
- }
- return layout;
- }
-
- @Override
- public void onBindView(View view) {
- super.onBindView(view);
- try
- {
- // move our seekbar to the new view we've been given
- ViewParent oldContainer = mSeekBar.getParent();
- ViewGroup newContainer = (ViewGroup) view.findViewById(R.id.seekBarPrefBarContainer);
-
- if (oldContainer != newContainer) {
- // remove the seekbar from the old view
- if (oldContainer != null) {
- ((ViewGroup) oldContainer).removeView(mSeekBar);
- }
- // remove the existing seekbar (there may not be one) and add ours
- newContainer.removeAllViews();
- newContainer.addView(mSeekBar, ViewGroup.LayoutParams.FILL_PARENT,
- ViewGroup.LayoutParams.WRAP_CONTENT);
- }
- }
- catch(Exception ex) {
- Log.e(TAG, "Error binding view: " + ex.toString());
- }
- updateView(view);
- }
-
- /**
- * Update a SeekBarPreference view with our current state
- * @param view
- */
- protected void updateView(View view) {
-
- try {
- RelativeLayout layout = (RelativeLayout)view;
- mStatusText = (TextView)layout.findViewById(R.id.seekBarPrefValue);
- mStatusText.setText(String.valueOf(mCurrentValue));
- mStatusText.setMinimumWidth(30);
- mSeekBar.setProgress(mCurrentValue - mMinValue);
-
- TextView unitsRight = (TextView)layout.findViewById(R.id.seekBarPrefUnitsRight);
- unitsRight.setText(mUnitsRight);
- TextView unitsLeft = (TextView)layout.findViewById(R.id.seekBarPrefUnitsLeft);
- unitsLeft.setText(mUnitsLeft);
- }
- catch(Exception e) {
- Log.e(TAG, "Error updating seek bar preference", e);
- }
- }
-
- @Override
- public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
- int newValue = progress + mMinValue;
- if(newValue > mMaxValue)
- newValue = mMaxValue;
- else if(newValue < mMinValue)
- newValue = mMinValue;
- else if(mInterval != 1 && newValue % mInterval != 0)
- newValue = Math.round(((float)newValue)/mInterval)*mInterval;
-
- // change rejected, revert to the previous value
- if(!callChangeListener(newValue)){
- seekBar.setProgress(mCurrentValue - mMinValue);
- return;
- }
- // change accepted, store it
- mCurrentValue = newValue;
- mStatusText.setText(String.valueOf(newValue));
- persistInt(newValue);
- }
-
- @Override
- public void onStartTrackingTouch(SeekBar seekBar) {}
-
- @Override
- public void onStopTrackingTouch(SeekBar seekBar) {
- notifyChanged();
- }
-
- @Override
- protected Object onGetDefaultValue(TypedArray ta, int index){
- int defaultValue = ta.getInt(index, DEFAULT_VALUE);
- return defaultValue;
- }
-
- @Override
- protected void onSetInitialValue(boolean restoreValue, Object defaultValue) {
- if(restoreValue) {
- mCurrentValue = getPersistedInt(mCurrentValue);
- }
- else {
- int temp = 0;
- try {
- temp = (Integer)defaultValue;
- }
- catch(Exception ex) {
- Log.e(TAG, "Invalid default value: " + defaultValue.toString());
- }
- persistInt(temp);
- mCurrentValue = temp;
- }
- }
-
- public void setValue(int value) {
- mCurrentValue = value;
- }
-}