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MagnificationPreferenceFragment use DashboardFragment

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- Move preference related logic to Controller
- Add settings:controller in xml file

Bug: 73899467
Test: manual
Test: make RunSettingsRoboTests

Change-Id: I3eaccc617c4408f50110bf1f5df3482f491f7393
Signed-off-by: rafftsai <rafftsai@android.com>
This commit is contained in:
rafftsai
2018-03-28 16:07:24 +08:00
committed by Fan Zhang
parent e35e00712c
commit 807506b166
8 changed files with 393 additions and 101 deletions
Download Patch File Download Diff File Expand all files Collapse all files

118
src/com/android/settings/accessibility/MagnificationPreferenceFragment.java
View File

@@ -29,40 +29,39 @@ import android.view.View;
import android.view.accessibility.AccessibilityManager;
import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
import com.android.settings.dashboard.DashboardFragment;
import com.android.settings.R;
import com.android.settings.SettingsPreferenceFragment;
import com.android.settings.search.BaseSearchIndexProvider;
import com.android.settings.search.Indexable;
import com.android.settingslib.core.AbstractPreferenceController;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
public final class MagnificationPreferenceFragment extends SettingsPreferenceFragment implements
Indexable {
public final class MagnificationPreferenceFragment extends DashboardFragment {
private static final String TAG = "MagnificationPreferenceFragment";
// Settings App preference keys
private static final String PREFERENCE_TITLE_KEY = "magnification_preference_screen_title";
private static final String MAGNIFICATION_GESTURES_PREFERENCE_SCREEN_KEY =
"screen_magnification_gestures_preference_screen";
private static final String MAGNIFICATION_NAVBAR_PREFERENCE_SCREEN_KEY =
"screen_magnification_navbar_preference_screen";
// Pseudo ComponentName used to represent navbar magnification in Settings.Secure.
private static final String MAGNIFICATION_COMPONENT_ID =
"com.android.server.accessibility.MagnificationController";
private Preference mMagnificationGesturesPreference;
private Preference mMagnificationNavbarPreference;
private boolean mLaunchedFromSuw = false;
@Override
public void onCreatePreferences(Bundle bundle, String s) {
addPreferencesFromResource(R.xml.accessibility_magnification_settings);
mMagnificationGesturesPreference = findPreference(
MAGNIFICATION_GESTURES_PREFERENCE_SCREEN_KEY);
mMagnificationNavbarPreference = findPreference(MAGNIFICATION_NAVBAR_PREFERENCE_SCREEN_KEY);
public int getMetricsCategory() {
return MetricsEvent.ACCESSIBILITY_SCREEN_MAGNIFICATION_SETTINGS;
}
@Override
protected String getLogTag() {
return TAG;
}
@Override
@@ -71,28 +70,21 @@ public final class MagnificationPreferenceFragment extends SettingsPreferenceFra
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
protected int getPreferenceScreenResId() {
return R.xml.accessibility_magnification_settings;
}
@Override
public void onAttach(Context context) {
super.onAttach(context);
final Bundle args = getArguments();
if ((args != null) && args.containsKey(AccessibilitySettings.EXTRA_LAUNCHED_FROM_SUW)) {
mLaunchedFromSuw = args.getBoolean(AccessibilitySettings.EXTRA_LAUNCHED_FROM_SUW);
}
}
@Override
public void onResume() {
super.onResume();
getActivity().setTitle(R.string.accessibility_screen_magnification_title);
updateFeatureSummary(Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED,
mMagnificationGesturesPreference);
updateFeatureSummary(Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_NAVBAR_ENABLED,
mMagnificationNavbarPreference);
}
@Override
public int getMetricsCategory() {
return MetricsEvent.ACCESSIBILITY_SCREEN_MAGNIFICATION_SETTINGS;
use(MagnificationGesturesPreferenceController.class)
.setIsFromSUW(mLaunchedFromSuw);
use(MagnificationNavbarPreferenceController.class)
.setIsFromSUW(mLaunchedFromSuw);
}
@Override
@@ -102,57 +94,9 @@ public final class MagnificationPreferenceFragment extends SettingsPreferenceFra
preference.setFragment(
ToggleScreenMagnificationPreferenceFragmentForSetupWizard.class.getName());
}
if (mMagnificationGesturesPreference == preference) {
handleMagnificationGesturesPreferenceScreenClick();
super.onPreferenceTreeClick(mMagnificationGesturesPreference);
return true;
} else if (mMagnificationNavbarPreference == preference) {
handleMagnificationNavbarPreferenceScreenClick();
super.onPreferenceTreeClick(mMagnificationNavbarPreference);
return true;
}
return super.onPreferenceTreeClick(preference);
}
private void updateFeatureSummary(String prefKey, Preference pref) {
if (!mLaunchedFromSuw) {
final boolean enabled = Settings.Secure.getInt(getContentResolver(), prefKey, 0) == 1;
pref.setSummary(enabled ? R.string.accessibility_feature_state_on
: R.string.accessibility_feature_state_off);
} else {
if (Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED.equals(prefKey)) {
pref.setSummary(R.string.accessibility_screen_magnification_short_summary);
} else if (Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_NAVBAR_ENABLED.equals(
prefKey)) {
pref.setSummary(R.string.accessibility_screen_magnification_navbar_short_summary);
}
}
}
private void handleMagnificationGesturesPreferenceScreenClick() {
Bundle extras = mMagnificationGesturesPreference.getExtras();
populateMagnificationGesturesPreferenceExtras(extras, getContext());
extras.putBoolean(AccessibilitySettings.EXTRA_LAUNCHED_FROM_SUW, mLaunchedFromSuw);
}
private void handleMagnificationNavbarPreferenceScreenClick() {
Bundle extras = mMagnificationNavbarPreference.getExtras();
extras.putString(AccessibilitySettings.EXTRA_PREFERENCE_KEY,
Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_NAVBAR_ENABLED);
extras.putString(AccessibilitySettings.EXTRA_TITLE, getString(
R.string.accessibility_screen_magnification_navbar_title));
extras.putInt(AccessibilitySettings.EXTRA_TITLE_RES,
R.string.accessibility_screen_magnification_navbar_title);
extras.putCharSequence(AccessibilitySettings.EXTRA_SUMMARY,
getActivity().getResources().getText(
R.string.accessibility_screen_magnification_navbar_summary));
extras.putBoolean(AccessibilitySettings.EXTRA_CHECKED,
Settings.Secure.getInt(getContentResolver(),
Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_NAVBAR_ENABLED, 0)
== 1);
extras.putBoolean(AccessibilitySettings.EXTRA_LAUNCHED_FROM_SUW, mLaunchedFromSuw);
}
static CharSequence getConfigurationWarningStringForSecureSettingsKey(String key,
Context context) {
if (!Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_NAVBAR_ENABLED.equals(key)) {
@@ -187,22 +131,6 @@ public final class MagnificationPreferenceFragment extends SettingsPreferenceFra
return null;
}
static void populateMagnificationGesturesPreferenceExtras(Bundle extras, Context context) {
extras.putString(AccessibilitySettings.EXTRA_PREFERENCE_KEY,
Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED);
extras.putString(AccessibilitySettings.EXTRA_TITLE, context.getString(
R.string.accessibility_screen_magnification_gestures_title));
extras.putInt(AccessibilitySettings.EXTRA_TITLE_RES,
R.string.accessibility_screen_magnification_gestures_title);
extras.putCharSequence(AccessibilitySettings.EXTRA_SUMMARY, context.getResources().getText(
R.string.accessibility_screen_magnification_summary));
extras.putBoolean(AccessibilitySettings.EXTRA_CHECKED,
Settings.Secure.getInt(context.getContentResolver(),
Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, 0) == 1);
extras.putInt(AccessibilitySettings.EXTRA_VIDEO_RAW_RESOURCE_ID,
R.raw.accessibility_screen_magnification);
}
/**
* @return {@code true} if this fragment should be shown, {@code false} otherwise. This
* fragment is shown in the case that more than one magnification mode is available.