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Code Issues Releases Wiki Activity
k-9/src/com/fsck/k9/activity/setup/Prefs.java

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Java
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package com.fsck.k9.activity.setup;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Vector;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.ListPreference;
import android.preference.Preference;
import android.view.KeyEvent;
import android.widget.Toast;
import com.fsck.k9.K9;
import com.fsck.k9.Preferences;
import com.fsck.k9.R;
import com.fsck.k9.activity.Accounts;
import com.fsck.k9.activity.ColorPickerDialog;
import com.fsck.k9.activity.DateFormatter;
import com.fsck.k9.activity.K9PreferenceActivity;
import com.fsck.k9.preferences.CheckBoxListPreference;
import com.fsck.k9.service.MailService;
public class Prefs extends K9PreferenceActivity
{
/**
* Immutable empty {@link CharSequence} array
*/
private static final CharSequence[] EMPTY_CHAR_SEQUENCE_ARRAY = new CharSequence[0];
private static final String PREFERENCE_LANGUAGE = "language";
private static final String PREFERENCE_THEME = "theme";
private static final String PREFERENCE_FONT_SIZE = "font_size";
private static final String PREFERENCE_DATE_FORMAT = "dateFormat";
private static final String PREFERENCE_BACKGROUND_OPS = "background_ops";
private static final String PREFERENCE_DEBUG_LOGGING = "debug_logging";
private static final String PREFERENCE_SENSITIVE_LOGGING = "sensitive_logging";
private static final String PREFERENCE_ANIMATIONS = "animations";
private static final String PREFERENCE_GESTURES = "gestures";
private static final String PREFERENCE_VOLUME_NAVIGATION = "volumeNavigation";
private static final String PREFERENCE_MANAGE_BACK = "manage_back";
private static final String PREFERENCE_START_INTEGRATED_INBOX = "start_integrated_inbox";
private static final String PREFERENCE_MESSAGELIST_STARS = "messagelist_stars";
private static final String PREFERENCE_MESSAGELIST_CHECKBOXES = "messagelist_checkboxes";
private static final String PREFERENCE_MESSAGELIST_TOUCHABLE = "messagelist_touchable";
private static final String PREFERENCE_MESSAGELIST_SHOW_CONTACT_NAME = "messagelist_show_contact_name";
private static final String PREFERENCE_CHANGE_REGISTERED_NAME_COLOR = "change_registered_name_color";
private static final String PREFERENCE_MESSAGEVIEW_FIXEDWIDTH = "messageview_fixedwidth_font";
private static final String PREFERENCE_MESSAGEVIEW_RETURN_TO_LIST = "messageview_return_to_list";
private static final String PREFERENCE_MEASURE_ACCOUNTS = "measure_accounts";
private static final String PREFERENCE_COUNT_SEARCH = "count_search";
private static final String PREFERENCE_GALLERY_BUG_WORKAROUND = "use_gallery_bug_workaround";
private static final String PREFERENCE_CONFIRM_ACTIONS = "confirm_actions";
private static final String PREFERENCE_PRIVACY_MODE = "privacy_mode";
private ListPreference mLanguage;
private ListPreference mTheme;
private ListPreference mDateFormat;
private ListPreference mBackgroundOps;
private CheckBoxPreference mDebugLogging;
private CheckBoxPreference mSensitiveLogging;
private CheckBoxPreference mGestures;
private CheckBoxListPreference mVolumeNavigation;
private CheckBoxPreference mManageBack;
private CheckBoxPreference mStartIntegratedInbox;
private CheckBoxPreference mAnimations;
private CheckBoxPreference mStars;
private CheckBoxPreference mCheckboxes;
private CheckBoxPreference mTouchable;
private CheckBoxPreference mShowContactName;
private CheckBoxPreference mChangeRegisteredNameColor;
private CheckBoxPreference mFixedWidth;
private CheckBoxPreference mReturnToList;
private CheckBoxPreference mMeasureAccounts;
private CheckBoxPreference mCountSearch;
private CheckBoxPreference mUseGalleryBugWorkaround;
private CheckBoxListPreference mConfirmActions;
private CheckBoxPreference mPrivacyMode;
private String initBackgroundOps;
public static void actionPrefs(Context context)
{
Intent i = new Intent(context, Prefs.class);
context.startActivity(i);
}
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.global_preferences);
mLanguage = (ListPreference) findPreference(PREFERENCE_LANGUAGE);
Vector<CharSequence> entryVector = new Vector<CharSequence>(Arrays.asList(mLanguage.getEntries()));
Vector<CharSequence> entryValueVector = new Vector<CharSequence>(Arrays.asList(mLanguage.getEntryValues()));
String supportedLanguages[] = getResources().getStringArray(R.array.supported_languages);
HashSet<String> supportedLanguageSet = new HashSet<String>(Arrays.asList(supportedLanguages));
for (int i = entryVector.size() - 1; i > -1; --i)
{
if (!supportedLanguageSet.contains(entryValueVector.get(i)))
{
entryVector.remove(i);
entryValueVector.remove(i);
}
}
mLanguage.setEntries(entryVector.toArray(EMPTY_CHAR_SEQUENCE_ARRAY));
mLanguage.setEntryValues(entryValueVector.toArray(EMPTY_CHAR_SEQUENCE_ARRAY));
mLanguage.setValue(K9.getK9Language());
mLanguage.setSummary(mLanguage.getEntry());
mLanguage.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
final String summary = newValue.toString();
int index = mLanguage.findIndexOfValue(summary);
mLanguage.setSummary(mLanguage.getEntries()[index]);
mLanguage.setValue(summary);
return false;
}
});
mTheme = (ListPreference) findPreference(PREFERENCE_THEME);
mTheme.setValue(String.valueOf(K9.getK9Theme() == android.R.style.Theme ? "dark" : "light"));
mTheme.setSummary(mTheme.getEntry());
mTheme.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
final String summary = newValue.toString();
int index = mTheme.findIndexOfValue(summary);
mTheme.setSummary(mTheme.getEntries()[index]);
mTheme.setValue(summary);
return false;
}
});
findPreference(PREFERENCE_FONT_SIZE).setOnPreferenceClickListener(
new Preference.OnPreferenceClickListener()
{
public boolean onPreferenceClick(Preference preference)
{
onFontSizeSettings();
return true;
}
});
mDateFormat = (ListPreference) findPreference(PREFERENCE_DATE_FORMAT);
String[] formats = DateFormatter.getFormats(this);
CharSequence[] entries = new CharSequence[formats.length];
CharSequence[] values = new CharSequence[formats.length];
for (int i = 0 ; i < formats.length; i++)
{
String format = formats[i];
entries[i] = DateFormatter.getSampleDate(this, format);;
values[i] = format;
}
mDateFormat.setEntries(entries);
mDateFormat.setEntryValues(values);
mDateFormat.setValue(DateFormatter.getFormat(this));
mDateFormat.setSummary(mDateFormat.getEntry());
mDateFormat.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
final String summary = newValue.toString();
int index = mDateFormat.findIndexOfValue(summary);
mDateFormat.setSummary(mDateFormat.getEntries()[index]);
mDateFormat.setValue(summary);
return false;
}
});
mBackgroundOps = (ListPreference) findPreference(PREFERENCE_BACKGROUND_OPS);
initBackgroundOps = K9.getBackgroundOps().toString();
mBackgroundOps.setValue(initBackgroundOps);
mBackgroundOps.setSummary(mBackgroundOps.getEntry());
mBackgroundOps.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
final String summary = newValue.toString();
int index = mBackgroundOps.findIndexOfValue(summary);
mBackgroundOps.setSummary(mBackgroundOps.getEntries()[index]);
mBackgroundOps.setValue(summary);
return false;
}
});
mDebugLogging = (CheckBoxPreference)findPreference(PREFERENCE_DEBUG_LOGGING);
mSensitiveLogging = (CheckBoxPreference)findPreference(PREFERENCE_SENSITIVE_LOGGING);
mDebugLogging.setChecked(K9.DEBUG);
mSensitiveLogging.setChecked(K9.DEBUG_SENSITIVE);
mAnimations = (CheckBoxPreference)findPreference(PREFERENCE_ANIMATIONS);
mAnimations.setChecked(K9.showAnimations());
mGestures = (CheckBoxPreference)findPreference(PREFERENCE_GESTURES);
mGestures.setChecked(K9.gesturesEnabled());
mVolumeNavigation = (CheckBoxListPreference)findPreference(PREFERENCE_VOLUME_NAVIGATION);
mVolumeNavigation.setItems(new CharSequence[] {getString(R.string.volume_navigation_message), getString(R.string.volume_navigation_list)});
mVolumeNavigation.setCheckedItems(new boolean[] {K9.useVolumeKeysForNavigationEnabled(), K9.useVolumeKeysForListNavigationEnabled()});
mManageBack = (CheckBoxPreference)findPreference(PREFERENCE_MANAGE_BACK);
mManageBack.setChecked(K9.manageBack());
mStartIntegratedInbox = (CheckBoxPreference)findPreference(PREFERENCE_START_INTEGRATED_INBOX);
mStartIntegratedInbox.setChecked(K9.startIntegratedInbox());
mStars = (CheckBoxPreference)findPreference(PREFERENCE_MESSAGELIST_STARS);
mStars.setChecked(K9.messageListStars());
mCheckboxes = (CheckBoxPreference)findPreference(PREFERENCE_MESSAGELIST_CHECKBOXES);
mCheckboxes.setChecked(K9.messageListCheckboxes());
mTouchable = (CheckBoxPreference)findPreference(PREFERENCE_MESSAGELIST_TOUCHABLE);
mTouchable.setChecked(K9.messageListTouchable());
mShowContactName = (CheckBoxPreference)findPreference(PREFERENCE_MESSAGELIST_SHOW_CONTACT_NAME);
mShowContactName.setChecked(K9.showContactName());
mChangeRegisteredNameColor = (CheckBoxPreference)findPreference(PREFERENCE_CHANGE_REGISTERED_NAME_COLOR);
mChangeRegisteredNameColor.setChecked(K9.changeRegisteredNameColor());
if (K9.changeRegisteredNameColor())
mChangeRegisteredNameColor.setSummary(R.string.global_settings_registered_name_color_changed);
else
mChangeRegisteredNameColor.setSummary(R.string.global_settings_registered_name_color_default);
mChangeRegisteredNameColor.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener()
{
public boolean onPreferenceChange(Preference preference, Object newValue)
{
if ((boolean)(Boolean)newValue == true)
{
onChooseRegisteredNameColor();
mChangeRegisteredNameColor.setSummary(R.string.global_settings_registered_name_color_changed);
}
else
{
mChangeRegisteredNameColor.setSummary(R.string.global_settings_registered_name_color_default);
}
mChangeRegisteredNameColor.setChecked((Boolean)newValue);
return false;
}
});
mFixedWidth = (CheckBoxPreference)findPreference(PREFERENCE_MESSAGEVIEW_FIXEDWIDTH);
mFixedWidth.setChecked(K9.messageViewFixedWidthFont());
mReturnToList = (CheckBoxPreference) findPreference(PREFERENCE_MESSAGEVIEW_RETURN_TO_LIST);
mReturnToList.setChecked(K9.messageViewReturnToList());
mMeasureAccounts = (CheckBoxPreference)findPreference(PREFERENCE_MEASURE_ACCOUNTS);
mMeasureAccounts.setChecked(K9.measureAccounts());
mCountSearch = (CheckBoxPreference)findPreference(PREFERENCE_COUNT_SEARCH);
mCountSearch.setChecked(K9.countSearchMessages());
mUseGalleryBugWorkaround = (CheckBoxPreference)findPreference(PREFERENCE_GALLERY_BUG_WORKAROUND);
mUseGalleryBugWorkaround.setChecked(K9.useGalleryBugWorkaround());
mConfirmActions = (CheckBoxListPreference) findPreference(PREFERENCE_CONFIRM_ACTIONS);
mConfirmActions.setItems(new CharSequence[] {getString(R.string.global_settings_confirm_action_delete)});
mConfirmActions.setCheckedItems(new boolean[] {K9.confirmDelete()});
mPrivacyMode = (CheckBoxPreference) findPreference(PREFERENCE_PRIVACY_MODE);
mPrivacyMode.setChecked(K9.keyguardPrivacy());
}
@Override
public void onResume()
{
super.onResume();
}
private void saveSettings()
{
SharedPreferences preferences = Preferences.getPreferences(this).getPreferences();
K9.setK9Language(mLanguage.getValue());
K9.setK9Theme(mTheme.getValue().equals("dark") ? android.R.style.Theme : android.R.style.Theme_Light);
if (!K9.DEBUG && mDebugLogging.isChecked())
{
Toast.makeText(this, R.string.debug_logging_enabled, Toast.LENGTH_LONG).show();
}
K9.DEBUG = mDebugLogging.isChecked();
K9.DEBUG_SENSITIVE = mSensitiveLogging.isChecked();
boolean needsRefresh = K9.setBackgroundOps(mBackgroundOps.getValue());
K9.setAnimations(mAnimations.isChecked());
K9.setGesturesEnabled(mGestures.isChecked());
K9.setUseVolumeKeysForNavigation(mVolumeNavigation.getCheckedItems()[0]);
K9.setUseVolumeKeysForListNavigation(mVolumeNavigation.getCheckedItems()[1]);
K9.setManageBack(mManageBack.isChecked());
K9.setStartIntegratedInbox(mStartIntegratedInbox.isChecked());
K9.setMessageListStars(mStars.isChecked());
K9.setMessageListCheckboxes(mCheckboxes.isChecked());
K9.setMessageListTouchable(mTouchable.isChecked());
K9.setChangeRegisteredNameColor(mChangeRegisteredNameColor.isChecked());
K9.setMessageViewFixedWidthFont(mFixedWidth.isChecked());
K9.setMessageViewReturnToList(mReturnToList.isChecked());
K9.setMeasureAccounts(mMeasureAccounts.isChecked());
K9.setCountSearchMessages(mCountSearch.isChecked());
K9.setUseGalleryBugWorkaround(mUseGalleryBugWorkaround.isChecked());
K9.setConfirmDelete(mConfirmActions.getCheckedItems()[0]);
K9.setKeyguardPrivacy(mPrivacyMode.isChecked());
Editor editor = preferences.edit();
K9.save(editor);
DateFormatter.setDateFormat(editor, mDateFormat.getValue());
editor.commit();
if (needsRefresh)
{
MailService.actionReset(this, null);
}
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event)
{
if (keyCode == KeyEvent.KEYCODE_BACK)
{
saveSettings();
if (K9.manageBack())
{
Accounts.listAccounts(this);
finish();
return true;
}
}
return super.onKeyDown(keyCode, event);
}
private void onFontSizeSettings()
{
FontSizeSettings.actionEditSettings(this);
}
public void onChooseRegisteredNameColor()
{
new ColorPickerDialog(this, new ColorPickerDialog.OnColorChangedListener()
{
public void colorChanged(int color)
{
K9.setRegisteredNameColor(color);
}
},
K9.getRegisteredNameColor()).show();
}
}
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