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Show options greyed out inactive display

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Test: ExternalDisplayPreferenceFragmentTest
Flag: com.android.settings.flags.display_topology_pane_in_display_list
Bug: b/398846256
Change-Id: I6020212843c10867447809910a0202b7dbacd909
This commit is contained in:
Matthew DeVore
2025-02-26 03:37:54 +00:00
parent 29132988b2
commit 02fff0174f
2 changed files with 44 additions and 18 deletions
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27
src/com/android/settings/connecteddevice/display/ExternalDisplayPreferenceFragment.java
View File

@@ -444,17 +444,13 @@ public class ExternalDisplayPreferenceFragment extends SettingsPreferenceFragmen
if (isUseDisplaySettingEnabled(mInjector)) {
addUseDisplayPreferenceForDisplay(context, refresh, display, isEnabled, position);
}
if (!isEnabled) {
// Skip all other settings
return;
}
final var displayRotation = getDisplayRotation(display.getDisplayId());
if (includeV1Helpers) {
if (includeV1Helpers && isEnabled) {
addIllustrationImage(context, refresh, displayRotation);
}
addResolutionPreference(context, refresh, display, position);
addRotationPreference(context, refresh, display, displayRotation, position);
addResolutionPreference(context, refresh, display, position, isEnabled);
addRotationPreference(context, refresh, display, displayRotation, position, isEnabled);
if (isResolutionSettingEnabled(mInjector)) {
// Do not show the footer about changing resolution affecting apps. This is not in the
// UX design for v2, and there is no good place to put it, since (a) if it is on the
@@ -466,13 +462,13 @@ public class ExternalDisplayPreferenceFragment extends SettingsPreferenceFragmen
// inconsistent with the topology pane, which shows that display.
// TODO(b/352648432): probably remove footer once the pane and rest of v2 UI is in
// place.
if (includeV1Helpers) {
if (includeV1Helpers && isEnabled) {
addFooterPreference(
context, refresh, EXTERNAL_DISPLAY_CHANGE_RESOLUTION_FOOTER_RESOURCE);
}
}
if (isDisplaySizeSettingEnabled(mInjector)) {
addSizePreference(context, refresh, display.getDisplayId(), position);
addSizePreference(context, refresh, display.getDisplayId(), position, isEnabled);
}
}
@@ -562,8 +558,8 @@ public class ExternalDisplayPreferenceFragment extends SettingsPreferenceFragmen
}
}
private void addRotationPreference(final Context context,
PrefRefresh refresh, final Display display, final int displayRotation, int position) {
private void addRotationPreference(final Context context, PrefRefresh refresh,
final Display display, final int displayRotation, int position, boolean isEnabled) {
var pref = reuseRotationPreference(context, refresh, position);
if (mRotationEntries == null || mRotationEntriesValues == null) {
mRotationEntries = new String[] {
@@ -587,11 +583,11 @@ public class ExternalDisplayPreferenceFragment extends SettingsPreferenceFragmen
pref.setValueIndex(rotation);
return true;
});
pref.setEnabled(isRotationSettingEnabled(mInjector));
pref.setEnabled(isEnabled && isRotationSettingEnabled(mInjector));
}
private void addResolutionPreference(final Context context, PrefRefresh refresh,
final Display display, int position) {
final Display display, int position, boolean isEnabled) {
var pref = reuseResolutionPreference(context, refresh, position);
pref.setSummary(display.getMode().getPhysicalWidth() + " x "
+ display.getMode().getPhysicalHeight());
@@ -600,11 +596,11 @@ public class ExternalDisplayPreferenceFragment extends SettingsPreferenceFragmen
launchResolutionSelector(context, display.getDisplayId());
return true;
});
pref.setEnabled(isResolutionSettingEnabled(mInjector));
pref.setEnabled(isEnabled && isResolutionSettingEnabled(mInjector));
}
private void addSizePreference(final Context context, PrefRefresh refresh, int displayId,
int position) {
int position, boolean isEnabled) {
var pref = reuseSizePreference(context, refresh, displayId, position);
pref.setSummary(EXTERNAL_DISPLAY_SIZE_SUMMARY_RESOURCE);
pref.setOnPreferenceClickListener(
@@ -612,6 +608,7 @@ public class ExternalDisplayPreferenceFragment extends SettingsPreferenceFragmen
writePreferenceClickMetric(p);
return true;
});
pref.setEnabled(isEnabled);
}
private int getDisplayRotation(int displayId) {

35
tests/unit/src/com/android/settings/connecteddevice/display/ExternalDisplayPreferenceFragmentTest.java
View File

@@ -25,6 +25,7 @@ import static com.android.settings.flags.Flags.FLAG_DISPLAY_SIZE_CONNECTED_DISPL
import static com.android.settings.flags.Flags.FLAG_DISPLAY_TOPOLOGY_PANE_IN_DISPLAY_LIST;
import static com.google.common.truth.Truth.assertThat;
import static com.google.common.truth.Truth.assertWithMessage;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyInt;
@@ -161,6 +162,34 @@ public class ExternalDisplayPreferenceFragmentTest extends ExternalDisplayTestBa
assertThat(listPref).isNull();
}
@Test
@UiThreadTest
public void testShowDisplayControlsDisabled() {
doReturn(new Display[] {mDisplays[0], mDisplays[2]}).when(mMockedInjector)
.getEnabledDisplays();
doReturn(true).when(mMockedInjector).isDisplayEnabled(mDisplays[0]);
doReturn(false).when(mMockedInjector).isDisplayEnabled(mDisplays[1]);
doReturn(true).when(mMockedInjector).isDisplayEnabled(mDisplays[2]);
initFragment();
mHandler.flush();
assertDisplayListCount(2);
Preference pref;
for (int disp = 0; disp < 2; disp++) {
pref = mPreferenceScreen.findPreference(
PrefBasics.EXTERNAL_DISPLAY_RESOLUTION.keyForNth(disp));
assertWithMessage("resolution " + disp).that(pref.isEnabled()).isEqualTo(disp == 1);
pref = mPreferenceScreen.findPreference(
PrefBasics.EXTERNAL_DISPLAY_ROTATION.keyForNth(disp));
assertWithMessage("rotation " + disp).that(pref.isEnabled()).isEqualTo(disp == 1);
pref = mPreferenceScreen.findPreference(
PrefBasics.EXTERNAL_DISPLAY_SIZE.keyForNth(disp));
assertWithMessage("size " + disp).that(pref.isEnabled()).isEqualTo(disp == 1);
}
}
@Test
@UiThreadTest
public void testLaunchDisplaySettingFromList() {
@@ -280,13 +309,13 @@ public class ExternalDisplayPreferenceFragmentTest extends ExternalDisplayTestBa
assertThat(mainPref.isEnabled()).isTrue();
assertThat(mainPref.getOnPreferenceChangeListener()).isNotNull();
var pref = category.findPreference(PrefBasics.EXTERNAL_DISPLAY_RESOLUTION.keyForNth(0));
assertThat(pref).isNull();
assertThat(pref.isEnabled()).isFalse();
pref = category.findPreference(PrefBasics.EXTERNAL_DISPLAY_ROTATION.keyForNth(0));
assertThat(pref).isNull();
assertThat(pref.isEnabled()).isFalse();
var footerPref = category.findPreference(PrefBasics.FOOTER.key);
assertThat(footerPref).isNull();
var sizePref = category.findPreference(PrefBasics.EXTERNAL_DISPLAY_SIZE.keyForNth(0));
assertThat(sizePref).isNull();
assertThat(sizePref.isEnabled()).isFalse();
}
@Test