/**
* Copyright (c) 2012 Todoroo Inc
*
* See the file "LICENSE" for the full license governing this code.
*/
package com.todoroo.astrid.activity;
import java.util.ArrayList;
import java.util.HashMap;
import android.app.ListActivity;
import android.content.Context;
import android.content.res.Resources;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.TextView;
import com.commonsware.cwac.tlv.TouchListView;
import com.commonsware.cwac.tlv.TouchListView.DropListener;
import com.timsu.astrid.R;
import com.todoroo.andlib.utility.Preferences;
public class BeastModePreferences extends ListActivity {
private TouchListView touchList;
private ArrayAdapter<String> adapter;
private ArrayList<String> items;
public static final String BEAST_MODE_ORDER_PREF = "beast_mode_order"; //$NON-NLS-1$
public static final String BEAST_MODE_PREF_ITEM_SEPARATOR = ";"; //$NON-NLS-1$
private static final String BEAST_MODE_ASSERTED_HIDE_ALWAYS = "asserted_hide_always"; //$NON-NLS-1$
private HashMap<String, String> prefsToDescriptions;
/**
* Migration for existing users to assert that the "hide always" section divider exists in the preferences.
* Knowing that this section will always be in the constructed list of controls simplifies the logic a bit.
* @param c
*/
public static void assertHideUntilSectionExists(Context c, long latestSetVersion) {
if (latestSetVersion == 0)
Preferences.setBoolean(BEAST_MODE_ASSERTED_HIDE_ALWAYS, true);
if (Preferences.getBoolean(BEAST_MODE_ASSERTED_HIDE_ALWAYS, false))
return;
String order = Preferences.getStringValue(BEAST_MODE_ORDER_PREF);
String hideSectionPref = c.getString(R.string.TEA_ctrl_hide_section_pref);
if (TextUtils.isEmpty(order)) {
// create preference and stick hide always at the end of it
String[] items = c.getResources().getStringArray(R.array.TEA_control_sets_prefs);
StringBuilder builder = new StringBuilder();
for (String item : items) {
if (item.equals(hideSectionPref))
continue;
builder.append(item);
builder.append(BEAST_MODE_PREF_ITEM_SEPARATOR);
}
builder.append(hideSectionPref);
builder.append(BEAST_MODE_PREF_ITEM_SEPARATOR);
order = builder.toString();
} else if (!order.contains(hideSectionPref)) {
order += (hideSectionPref + BEAST_MODE_PREF_ITEM_SEPARATOR);
}
Preferences.setString(BEAST_MODE_ORDER_PREF, order);
Preferences.setBoolean(BEAST_MODE_ASSERTED_HIDE_ALWAYS, true);
}
public static void setDefaultLiteModeOrder(Context context, boolean force) {
if (Preferences.getStringValue(BEAST_MODE_ORDER_PREF) != null && !force)
return;
if (force)
Preferences.clear(BEAST_MODE_ORDER_PREF);
ArrayList<String> list = constructOrderedControlList(context);
String moreSeparator = context.getResources().getString(R.string.TEA_ctrl_more_pref);
String hideSeparator = context.getResources().getString(R.string.TEA_ctrl_hide_section_pref);
String importancePref = context.getResources().getString(R.string.TEA_ctrl_importance_pref);
String listsPref = context.getResources().getString(R.string.TEA_ctrl_lists_pref);
list.remove(importancePref);
list.remove(listsPref);
int moreIndex = list.indexOf(moreSeparator);
if (moreIndex >= 0) {
list.add(moreIndex + 1, listsPref);
list.add(moreIndex + 1, importancePref);
}
list.remove(hideSeparator);
moreIndex = list.indexOf(moreSeparator);
if (moreIndex >= 0)
list.add(moreIndex, hideSeparator);
else
list.add(hideSeparator);
StringBuilder newSetting = new StringBuilder(30);
for (String item : list) {
newSetting.append(item);
newSetting.append(BEAST_MODE_PREF_ITEM_SEPARATOR);
}
Preferences.setString(BEAST_MODE_ORDER_PREF, newSetting.toString());
}
public static void setDefaultOrder(Context context, boolean force) {
if (Preferences.getStringValue(BEAST_MODE_ORDER_PREF) != null && !force)
return;
if (force)
Preferences.clear(BEAST_MODE_ORDER_PREF);
ArrayList<String> list = constructOrderedControlList(context);
StringBuilder newSetting = new StringBuilder(30);
for (String item : list) {
newSetting.append(item);
newSetting.append(BEAST_MODE_PREF_ITEM_SEPARATOR);
}
Preferences.setString(BEAST_MODE_ORDER_PREF, newSetting.toString());
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.beast_mode_pref_activity);
setTitle(R.string.EPr_beastMode_desc);
prefsToDescriptions = new HashMap<String, String>();
buildDescriptionMap(getResources());
touchList = (TouchListView) getListView();
items = constructOrderedControlList(this);
adapter = new ArrayAdapter<String>(this, R.layout.preference_draggable_row, R.id.text, items) {
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View v = super.getView(position, convertView, parent);
TextView display = (TextView) v.findViewById(R.id.text);
display.setText(prefsToDescriptions.get(getItem(position)));
return v;
}
};
touchList.setAdapter(adapter);
touchList.setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
return false;
}
});
touchList.setDropListener(new DropListener() {
@Override
public void drop(int from, int to) {
String s = items.remove(from);
items.add(to, s);
adapter.notifyDataSetChanged();
}
});
Button resetButton = (Button) findViewById(R.id.reset);
resetButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
resetToDefault();
}
});
}
private void buildDescriptionMap(Resources r) {
String[] keys = r.getStringArray(R.array.TEA_control_sets_prefs);
String[] descriptions = r.getStringArray(R.array.TEA_control_sets_beast);
for (int i = 0; i < keys.length && i < descriptions.length; i++) {
prefsToDescriptions.put(keys[i], descriptions[i]);
}
}
private void resetToDefault() {
String[] prefsArray = getResources().getStringArray(R.array.TEA_control_sets_prefs);
while (items.size() > 0)
items.remove(0);
for (String s : prefsArray)
items.add(s);
adapter.notifyDataSetChanged();
}
@Override
public void finish() {
StringBuilder newSetting = new StringBuilder(30);
for (int i = 0; i < adapter.getCount(); i++) {
newSetting.append(adapter.getItem(i));
newSetting.append(BEAST_MODE_PREF_ITEM_SEPARATOR);
}
Preferences.setString(BEAST_MODE_ORDER_PREF, newSetting.toString());
super.finish();
}
public static ArrayList<String> constructOrderedControlList(Context context) {
String order = Preferences.getStringValue(BEAST_MODE_ORDER_PREF);
ArrayList<String> list = new ArrayList<String>();
String[] itemsArray;
if (order == null) {
itemsArray = context.getResources().getStringArray(R.array.TEA_control_sets_prefs);
} else {
itemsArray = order.split(BEAST_MODE_PREF_ITEM_SEPARATOR);
}
for (String s : itemsArray) {
if (!s.equals(context.getString(R.string.TEA_ctrl_title_pref)) && !s.equals(context.getString(R.string.TEA_ctrl_share_pref))) {
list.add(s);
}
}
if (order == null)
return list;
itemsArray = context.getResources().getStringArray(R.array.TEA_control_sets_prefs);
for (int i = 0; i < itemsArray.length; i++) {
if (!list.contains(itemsArray[i]))
list.add(i, itemsArray[i]);
}
return list;
}
}