@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
String prefName = preference.getKey();
if (prefName != null && prefName.equals("privacy.masterpassword.enabled")) {
showDialog(
(Boolean) newValue ? DIALOG_CREATE_MASTER_PASSWORD : DIALOG_REMOVE_MASTER_PASSWORD);
return false;
} else if (prefName != null && prefName.equals("browser.menu.showCharacterEncoding")) {
setCharEncodingState(((String) newValue).equals("true"));
}
setPreference(prefName, newValue);
if (preference instanceof ListPreference) {
// We need to find the entry for the new value
int newIndex = ((ListPreference) preference).findIndexOfValue((String) newValue);
CharSequence newEntry = ((ListPreference) preference).getEntries()[newIndex];
((ListPreference) preference).setSummary(newEntry);
} else if (preference instanceof LinkPreference) {
finish();
} else if (preference instanceof FontSizePreference) {
final FontSizePreference fontSizePref = (FontSizePreference) preference;
fontSizePref.setSummary(fontSizePref.getSavedFontSizeName());
}
return true;
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
final FontSizePreference fontSizePref =
(FontSizePreference) mPreferenceScreen.findPreference(FONT_SIZE_PREF_KEY);
fontSizePref.onConfigurationChanged(newConfig);
}
private void refresh(JSONArray jsonPrefs) {
// enable all preferences once we have them from gecko
GeckoAppShell.getMainHandler()
.post(
new Runnable() {
public void run() {
mPreferenceScreen.setEnabled(true);
}
});
try {
if (mPreferenceScreen == null) return;
final int length = jsonPrefs.length();
for (int i = 0; i < length; i++) {
JSONObject jPref = jsonPrefs.getJSONObject(i);
final String prefName = jPref.getString("name");
final String prefType = jPref.getString("type");
final Preference pref = mPreferenceScreen.findPreference(prefName);
if (pref instanceof CheckBoxPreference && "bool".equals(prefType)) {
final boolean value = jPref.getBoolean("value");
GeckoAppShell.getMainHandler()
.post(
new Runnable() {
public void run() {
if (((CheckBoxPreference) pref).isChecked() != value)
((CheckBoxPreference) pref).setChecked(value);
}
});
} else if (pref instanceof EditTextPreference && "string".equals(prefType)) {
final String value = jPref.getString("value");
GeckoAppShell.getMainHandler()
.post(
new Runnable() {
public void run() {
((EditTextPreference) pref).setText(value);
}
});
} else if (pref instanceof ListPreference && "string".equals(prefType)) {
final String value = jPref.getString("value");
GeckoAppShell.getMainHandler()
.post(
new Runnable() {
public void run() {
((ListPreference) pref).setValue(value);
// Set the summary string to the current entry
CharSequence selectedEntry = ((ListPreference) pref).getEntry();
((ListPreference) pref).setSummary(selectedEntry);
}
});
} else if (pref instanceof FontSizePreference) {
final FontSizePreference fontSizePref = (FontSizePreference) pref;
final String twipValue = jPref.getString("value");
fontSizePref.setSavedFontSize(twipValue);
final String fontSizeName = fontSizePref.getSavedFontSizeName();
GeckoAppShell.getMainHandler()
.post(
new Runnable() {
public void run() {
fontSizePref.setSummary(fontSizeName); // Ex: "Small".
}
});
}
}
} catch (JSONException e) {
Log.e(LOGTAG, "Problem parsing preferences response: ", e);
}
}