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Use two-target preference for stylus handwriting toggle.

Browse Source 
Bug: 294279890
Test: StylusDevicesControllerTest
Change-Id: I8e83fb3a8bb76469c4bf1b99df5524930ebad086
This commit is contained in:
Vania Januar
2023-08-08 13:46:44 +01:00
parent 270b7ef18d
commit 24a2863751
2 changed files with 61 additions and 39 deletions
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36
src/com/android/settings/connecteddevice/stylus/StylusDevicesController.java
View File

@@ -45,6 +45,7 @@ import androidx.preference.SwitchPreference;
import com.android.settings.R;
import com.android.settings.dashboard.profileselector.ProfileSelectDialog;
import com.android.settings.dashboard.profileselector.UserAdapter;
import com.android.settingslib.PrimarySwitchPreference;
import com.android.settingslib.bluetooth.BluetoothUtils;
import com.android.settingslib.bluetooth.CachedBluetoothDevice;
import com.android.settingslib.core.AbstractPreferenceController;
@@ -59,7 +60,8 @@ import java.util.List;
* This class adds stylus preferences.
*/
public class StylusDevicesController extends AbstractPreferenceController implements
Preference.OnPreferenceClickListener, LifecycleObserver, OnResume {
Preference.OnPreferenceClickListener, Preference.OnPreferenceChangeListener,
LifecycleObserver, OnResume {
@VisibleForTesting
static final String KEY_STYLUS = "device_stylus";
@@ -138,11 +140,15 @@ public class StylusDevicesController extends AbstractPreferenceController implem
return pref;
}
private SwitchPreference createOrUpdateHandwritingPreference(SwitchPreference preference) {
SwitchPreference pref = preference == null ? new SwitchPreference(mContext) : preference;
private PrimarySwitchPreference createOrUpdateHandwritingPreference(
PrimarySwitchPreference preference) {
PrimarySwitchPreference pref = preference == null ? new PrimarySwitchPreference(mContext)
: preference;
pref.setKey(KEY_HANDWRITING);
pref.setTitle(mContext.getString(R.string.stylus_textfield_handwriting));
pref.setIcon(R.drawable.ic_text_fields_alt);
// Using a two-target preference, clicking will send an intent and change will toggle.
pref.setOnPreferenceChangeListener(this);
pref.setOnPreferenceClickListener(this);
pref.setChecked(Settings.Secure.getInt(mContext.getContentResolver(),
Settings.Secure.STYLUS_HANDWRITING_ENABLED,
@@ -165,7 +171,6 @@ public class StylusDevicesController extends AbstractPreferenceController implem
@Override
public boolean onPreferenceClick(Preference preference) {
String key = preference.getKey();
switch (key) {
case KEY_DEFAULT_NOTES:
PackageManager pm = mContext.getPackageManager();
@@ -181,21 +186,14 @@ public class StylusDevicesController extends AbstractPreferenceController implem
}
break;
case KEY_HANDWRITING:
Settings.Secure.putInt(mContext.getContentResolver(),
Settings.Secure.STYLUS_HANDWRITING_ENABLED,
((SwitchPreference) preference).isChecked() ? 1 : 0);
if (((SwitchPreference) preference).isChecked()) {
InputMethodManager imm = mContext.getSystemService(InputMethodManager.class);
InputMethodInfo inputMethod = imm.getCurrentInputMethodInfo();
if (inputMethod == null) break;
Intent handwritingIntent =
inputMethod.createStylusHandwritingSettingsActivityIntent();
if (handwritingIntent != null) {
mContext.startActivity(handwritingIntent);
}
}
break;
case KEY_IGNORE_BUTTON:
Settings.Secure.putInt(mContext.getContentResolver(),
@@ -206,6 +204,19 @@ public class StylusDevicesController extends AbstractPreferenceController implem
return true;
}
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
String key = preference.getKey();
switch (key) {
case KEY_HANDWRITING:
Settings.Secure.putInt(mContext.getContentResolver(),
Settings.Secure.STYLUS_HANDWRITING_ENABLED,
(boolean) newValue ? 1 : 0);
break;
}
return true;
}
@Override
public final void displayPreference(PreferenceScreen screen) {
mPreferencesContainer = (PreferenceCategory) screen.findPreference(getPreferenceKey());
@@ -233,7 +244,7 @@ public class StylusDevicesController extends AbstractPreferenceController implem
mPreferencesContainer.addPreference(notesPref);
}
SwitchPreference currHandwritingPref = mPreferencesContainer.findPreference(
PrimarySwitchPreference currHandwritingPref = mPreferencesContainer.findPreference(
KEY_HANDWRITING);
Preference handwritingPref = createOrUpdateHandwritingPreference(currHandwritingPref);
if (currHandwritingPref == null) {
@@ -328,5 +339,4 @@ public class StylusDevicesController extends AbstractPreferenceController implem
return false;
}
}

50
tests/robotests/src/com/android/settings/connecteddevice/stylus/StylusDevicesControllerTest.java
View File

@@ -57,6 +57,7 @@ import androidx.test.core.app.ApplicationProvider;
import com.android.settings.R;
import com.android.settings.dashboard.profileselector.UserAdapter;
import com.android.settingslib.PrimarySwitchPreference;
import com.android.settingslib.bluetooth.CachedBluetoothDevice;
import com.android.settingslib.core.lifecycle.Lifecycle;
@@ -403,9 +404,10 @@ public class StylusDevicesControllerTest {
Settings.Secure.STYLUS_HANDWRITING_ENABLED, 1);
showScreen(mController);
SwitchPreference handwritingPref = (SwitchPreference) mPreferenceContainer.getPreference(1);
PrimarySwitchPreference handwritingPref =
(PrimarySwitchPreference) mPreferenceContainer.getPreference(1);
assertThat(handwritingPref.isChecked()).isEqualTo(true);
assertThat(handwritingPref.getCheckedState()).isEqualTo(true);
}
@Test
@@ -414,9 +416,10 @@ public class StylusDevicesControllerTest {
Settings.Secure.STYLUS_HANDWRITING_ENABLED, 0);
showScreen(mController);
SwitchPreference handwritingPref = (SwitchPreference) mPreferenceContainer.getPreference(1);
PrimarySwitchPreference handwritingPref =
(PrimarySwitchPreference) mPreferenceContainer.getPreference(1);
assertThat(handwritingPref.isChecked()).isEqualTo(false);
assertThat(handwritingPref.getCheckedState()).isEqualTo(false);
}
@Test
@@ -424,21 +427,20 @@ public class StylusDevicesControllerTest {
Settings.Secure.putInt(mContext.getContentResolver(),
Settings.Secure.STYLUS_HANDWRITING_ENABLED, 0);
showScreen(mController);
SwitchPreference handwritingPref = (SwitchPreference) mPreferenceContainer.getPreference(1);
PrimarySwitchPreference handwritingPref =
(PrimarySwitchPreference) mPreferenceContainer.getPreference(1);
handwritingPref.performClick();
handwritingPref.callChangeListener(true);
assertThat(handwritingPref.isChecked()).isEqualTo(true);
assertThat(Settings.Secure.getInt(mContext.getContentResolver(),
Settings.Secure.STYLUS_HANDWRITING_ENABLED, -1)).isEqualTo(1);
}
@Test
public void handwritingPreference_startsHandwritingSettingsOnClickIfChecked() {
Settings.Secure.putInt(mContext.getContentResolver(),
Settings.Secure.STYLUS_HANDWRITING_ENABLED, 0);
public void handwritingPreference_startsHandwritingSettingsOnClick() {
showScreen(mController);
SwitchPreference handwritingPref = (SwitchPreference) mPreferenceContainer.getPreference(1);
PrimarySwitchPreference handwritingPref =
(PrimarySwitchPreference) mPreferenceContainer.getPreference(1);
handwritingPref.performClick();
@@ -447,11 +449,23 @@ public class StylusDevicesControllerTest {
}
@Test
public void handwritingPreference_doesNotStartHandwritingSettingsOnClickIfNotChecked() {
Settings.Secure.putInt(mContext.getContentResolver(),
Settings.Secure.STYLUS_HANDWRITING_ENABLED, 1);
public void handwritingPreference_doesNotStartHandwritingSettingsOnChange() {
showScreen(mController);
SwitchPreference handwritingPref = (SwitchPreference) mPreferenceContainer.getPreference(1);
PrimarySwitchPreference handwritingPref =
(PrimarySwitchPreference) mPreferenceContainer.getPreference(1);
handwritingPref.callChangeListener(true);
verify(mInputMethodInfo, times(0)).createStylusHandwritingSettingsActivityIntent();
verify(mContext, times(0)).startActivity(any());
}
@Test
public void handwritingPreference_doesNotCreateIntentIfNoInputMethod() {
when(mImm.getCurrentInputMethodInfo()).thenReturn(null);
showScreen(mController);
PrimarySwitchPreference handwritingPref =
(PrimarySwitchPreference) mPreferenceContainer.getPreference(1);
handwritingPref.performClick();
@@ -463,14 +477,12 @@ public class StylusDevicesControllerTest {
public void handwritingPreference_doesNotStartHandwritingSettingsIfNoIntent() {
when(mInputMethodInfo.createStylusHandwritingSettingsActivityIntent())
.thenReturn(null);
Settings.Secure.putInt(mContext.getContentResolver(),
Settings.Secure.STYLUS_HANDWRITING_ENABLED, 1);
showScreen(mController);
SwitchPreference handwritingPref = (SwitchPreference) mPreferenceContainer.getPreference(1);
PrimarySwitchPreference handwritingPref =
(PrimarySwitchPreference) mPreferenceContainer.getPreference(1);
handwritingPref.performClick();
verify(mInputMethodInfo, times(0)).createStylusHandwritingSettingsActivityIntent();
verify(mContext, times(0)).startActivity(any());
}