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Can disable checkbox without tint on text

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Fixes: 76101594
Test: DisabledCheckBoxPreferenceTest, ZenModeVisEffectPreferenceControllerTest
Change-Id: Ida92c7d94f788404d9cd48f07e779446d9ac0d54
This commit is contained in:
Beverly
2018-04-18 13:45:18 -04:00
parent 270f608578
commit 49f7f8137f
6 changed files with 84 additions and 27 deletions
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14
res/xml/zen_mode_block_settings.xml
View File

@@ -24,15 +24,15 @@
android:title="@string/zen_mode_block_effects_screen_off"
android:key="zen_mode_block_screen_off">
<CheckBoxPreference
<com.android.settings.widget.DisabledCheckBoxPreference
android:key="zen_effect_intent"
android:title="@string/zen_mode_block_effect_intent" />
<CheckBoxPreference
<com.android.settings.widget.DisabledCheckBoxPreference
android:key="zen_effect_light"
android:title="@string/zen_mode_block_effect_light" />
<CheckBoxPreference
<com.android.settings.widget.DisabledCheckBoxPreference
android:key="zen_effect_ambient"
android:title="@string/zen_mode_block_effect_ambient" />
@@ -40,19 +40,19 @@
<PreferenceCategory
android:title="@string/zen_mode_block_effects_screen_on"
android:key="zen_mode_block_screen_on">
<CheckBoxPreference
<com.android.settings.widget.DisabledCheckBoxPreference
android:key="zen_effect_badge"
android:title="@string/zen_mode_block_effect_badge" />
<CheckBoxPreference
<com.android.settings.widget.DisabledCheckBoxPreference
android:key="zen_effect_status"
android:title="@string/zen_mode_block_effect_status" />
<CheckBoxPreference
<com.android.settings.widget.DisabledCheckBoxPreference
android:key="zen_effect_peek"
android:title="@string/zen_mode_block_effect_peek" />
<CheckBoxPreference
<com.android.settings.widget.DisabledCheckBoxPreference
android:key="zen_effect_list"
android:title="@string/zen_mode_block_effect_list" />
</PreferenceCategory>

3
res/xml/zen_mode_settings.xml
View File

@@ -25,7 +25,8 @@
<!-- sound vibration -->
<com.android.settings.widget.DisabledCheckBoxPreference
android:key="zen_effect_sound"
android:title="@string/zen_mode_block_effect_sound" />
android:title="@string/zen_mode_block_effect_sound"
android:enabled="false"/>
<!-- What to block (effects) -->
<Preference

5
src/com/android/settings/notification/ZenModeVisEffectPreferenceController.java
View File

@@ -24,6 +24,7 @@ import android.support.v7.preference.PreferenceScreen;
import com.android.settings.core.PreferenceControllerMixin;
import com.android.settingslib.core.lifecycle.Lifecycle;
import com.android.settings.widget.DisabledCheckBoxPreference;
public class ZenModeVisEffectPreferenceController
extends AbstractZenModePreferenceController
@@ -78,9 +79,9 @@ public class ZenModeVisEffectPreferenceController
if (parentSuppressed) {
((CheckBoxPreference) preference).setChecked(parentSuppressed);
onPreferenceChange(preference, parentSuppressed);
preference.setEnabled(false);
((DisabledCheckBoxPreference) preference).enableCheckbox(false);
} else {
preference.setEnabled(true);
((DisabledCheckBoxPreference) preference).enableCheckbox(true);
((CheckBoxPreference) preference).setChecked(suppressed);
}
}

61
src/com/android/settings/widget/DisabledCheckBoxPreference.java
View File

@@ -17,46 +17,85 @@
package com.android.settings.widget;
import android.content.Context;
import android.content.res.TypedArray;
import android.support.v7.preference.CheckBoxPreference;
import android.support.v7.preference.PreferenceViewHolder;
import android.util.AttributeSet;
import android.view.View;
import android.support.v7.preference.CheckBoxPreference;
import android.support.v7.preference.PreferenceViewHolder;
/**
* A CheckboxPreference with a disabled checkbox. Differs from CheckboxPreference.setDisabled()
* in that the text is not dimmed.
* A CheckboxPreference that can disable its checkbox separate from its text.
* Differs from CheckboxPreference.setDisabled() in that the text is not dimmed.
*/
public class DisabledCheckBoxPreference extends CheckBoxPreference {
private PreferenceViewHolder mViewHolder;
private View mCheckBox;
private boolean mEnabledCheckBox;
public DisabledCheckBoxPreference(Context context, AttributeSet attrs,
int defStyleAttr, int defStyleRes) {
public DisabledCheckBoxPreference(Context context, AttributeSet attrs, int defStyleAttr,
int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
setupDisabledCheckBoxPreference(context, attrs, defStyleAttr, defStyleRes);
}
public DisabledCheckBoxPreference(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
setupDisabledCheckBoxPreference(context, attrs, defStyleAttr, 0);
}
public DisabledCheckBoxPreference(Context context, AttributeSet attrs) {
super(context, attrs);
setupDisabledCheckBoxPreference(context, attrs, 0, 0);
}
public DisabledCheckBoxPreference(Context context) {
super(context);
setupDisabledCheckBoxPreference(context, null, 0, 0);
}
private void setupDisabledCheckBoxPreference(Context context, AttributeSet attrs,
int defStyleAttr, int defStyleRes) {
final TypedArray a = context.obtainStyledAttributes(
attrs, com.android.internal.R.styleable.Preference, defStyleAttr, defStyleRes);
for (int i = a.getIndexCount() - 1; i >= 0; i--) {
int attr = a.getIndex(i);
switch (attr) {
case com.android.internal.R.styleable.Preference_enabled:
mEnabledCheckBox = a.getBoolean(attr, true);
break;
}
}
a.recycle();
// Always tell super class this preference is enabled.
// We manually enable/disable checkbox using enableCheckBox.
super.setEnabled(true);
enableCheckbox(mEnabledCheckBox);
}
public void enableCheckbox(boolean enabled) {
mEnabledCheckBox = enabled;
if (mViewHolder != null && mCheckBox != null) {
mCheckBox.setEnabled(mEnabledCheckBox);
mViewHolder.itemView.setEnabled(mEnabledCheckBox);
}
}
@Override
public void onBindViewHolder(PreferenceViewHolder holder) {
super.onBindViewHolder(holder);
mViewHolder = holder;
mCheckBox = holder.findViewById(android.R.id.checkbox);
View view = holder.findViewById(android.R.id.checkbox);
view.setEnabled(false);
holder.itemView.setEnabled(false);
enableCheckbox(mEnabledCheckBox);
}
@Override
protected void performClick(View view) {
// Do nothing
// only perform clicks if the checkbox is enabled
if (mEnabledCheckBox) {
super.performClick(view);
}
}
}

11
tests/robotests/src/com/android/settings/notification/ZenModeVisEffectPreferenceControllerTest.java
View File

@@ -42,6 +42,7 @@ import android.support.v7.preference.PreferenceScreen;
import com.android.settings.testutils.FakeFeatureFactory;
import com.android.settings.testutils.SettingsRobolectricTestRunner;
import com.android.settingslib.core.lifecycle.Lifecycle;
import com.android.settings.widget.DisabledCheckBoxPreference;
import org.junit.Before;
import org.junit.Test;
@@ -58,7 +59,7 @@ public class ZenModeVisEffectPreferenceControllerTest {
@Mock
private ZenModeBackend mBackend;
@Mock
private CheckBoxPreference mockPref;
private DisabledCheckBoxPreference mockPref;
private Context mContext;
private FakeFeatureFactory mFeatureFactory;
@Mock
@@ -114,7 +115,7 @@ public class ZenModeVisEffectPreferenceControllerTest {
mController.updateState(mockPref);
verify(mockPref).setChecked(false);
verify(mockPref).setEnabled(true);
verify(mockPref).enableCheckbox(true);
}
@Test
@@ -123,7 +124,7 @@ public class ZenModeVisEffectPreferenceControllerTest {
mController.updateState(mockPref);
verify(mockPref).setChecked(true);
verify(mockPref).setEnabled(true);
verify(mockPref).enableCheckbox(true);
}
@Test
@@ -138,7 +139,7 @@ public class ZenModeVisEffectPreferenceControllerTest {
mController.updateState(mockPref);
verify(mockPref).setChecked(true);
verify(mockPref).setEnabled(false);
verify(mockPref).enableCheckbox(false);
verify(mBackend, times(1)).saveVisualEffectsPolicy(SUPPRESSED_EFFECT_PEEK, true);
}
@@ -154,7 +155,7 @@ public class ZenModeVisEffectPreferenceControllerTest {
mController.updateState(mockPref);
verify(mockPref).setChecked(false);
verify(mockPref).setEnabled(true);
verify(mockPref).enableCheckbox(true);
verify(mBackend, never()).saveVisualEffectsPolicy(SUPPRESSED_EFFECT_PEEK, true);
}

17
tests/robotests/src/com/android/settings/widget/DisabledCheckBoxPreferenceTest.java
View File

@@ -21,6 +21,7 @@ import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import android.content.Context;
@@ -70,14 +71,28 @@ public class DisabledCheckBoxPreferenceTest {
}
@Test
public void checkboxOnClick_doesNothing() {
public void checkboxOnClick_checkboxDisabled() {
Preference.OnPreferenceClickListener onClick =
mock(Preference.OnPreferenceClickListener.class);
mPref.setOnPreferenceClickListener(onClick);
inflatePreference();
mPref.enableCheckbox(false);
mPref.performClick(mRootView);
verify(onClick, never()).onPreferenceClick(any());
}
@Test
public void checkboxOnClick_checkboxEnabled() {
Preference.OnPreferenceClickListener onClick =
mock(Preference.OnPreferenceClickListener.class);
mPref.setOnPreferenceClickListener(onClick);
inflatePreference();
mPref.enableCheckbox(true);
mPref.performClick(mRootView);
verify(onClick, times(1)).onPreferenceClick(any());
}
}