Add restrictedSwitchSummary attribute to restricted switch preferences. (a1790c3b) · Commits · e / os / android_frameworks_base

packages/SettingsLib/res/layout/restricted_switch_widget.xml

+1 −1

Original line number	Diff line number	Diff line
		@@ -22,7 +22,7 @@
		android:gravity="end\|center_vertical" />
		<!-- Based off frameworks/base/core/res/res/layout/preference_widget_switch.xml -->
		<Switch xmlns:android="http://schemas.android.com/apk/res/android"
		android:id="@+android:id/switch_widget"
		android:id="@android:id/switch_widget"
		android:layout_width="wrap_content"
		android:layout_height="wrap_content"
		android:focusable="false"

packages/SettingsLib/res/values/attrs.xml

+6 −0

Original line number	Diff line number	Diff line
		@@ -21,10 +21,16 @@
		<attr name="userRestriction" format="string" />
		<!-- If true then we can use enabled/disabled by admin strings for summary (android.R.id.summary). -->
		<attr name="useAdminDisabledSummary" format="boolean" />
		</declare-styleable>

		<declare-styleable name="RestrictedSwitchPreference">
		<!-- If true, an additional summary will be added in addition to the existing summary and
		this will be used for enabled/disabled by admin strings leaving android.R.id.summary untouched.
		As such when this is true, useAdminDisabledSummary will be overwritten to false. -->
		<attr name="useAdditionalSummary" format="boolean" />
		<!-- This is used as summary for restricted switch preferences, default value is
		@string/disabled_by_admin (Disabled by administrator). -->
		<attr name="restrictedSwitchSummary" format="reference" />
		</declare-styleable>

		<declare-styleable name="WifiEncryptionState">

packages/SettingsLib/src/com/android/settingslib/RestrictedSwitchPreference.java

+22 −7

Original line number	Diff line number	Diff line
		@@ -37,6 +37,7 @@ import static com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;
		public class RestrictedSwitchPreference extends SwitchPreference {
		RestrictedPreferenceHelper mHelper;
		boolean mUseAdditionalSummary = false;
		String mRestrictedSwitchSummary = null;

		public RestrictedSwitchPreference(Context context, AttributeSet attrs,
		int defStyleAttr, int defStyleRes) {
		@@ -45,14 +46,30 @@ public class RestrictedSwitchPreference extends SwitchPreference {
		mHelper = new RestrictedPreferenceHelper(context, this, attrs);
		if (attrs != null) {
		final TypedArray attributes = context.obtainStyledAttributes(attrs,
		R.styleable.RestrictedPreference);
		final TypedValue useAdditionalSummary =
		attributes.peekValue(R.styleable.RestrictedPreference_useAdditionalSummary);
		R.styleable.RestrictedSwitchPreference);
		final TypedValue useAdditionalSummary = attributes.peekValue(
		R.styleable.RestrictedSwitchPreference_useAdditionalSummary);
		if (useAdditionalSummary != null) {
		mUseAdditionalSummary =
		(useAdditionalSummary.type == TypedValue.TYPE_INT_BOOLEAN
		&& useAdditionalSummary.data != 0);
		}

		final TypedValue restrictedSwitchSummary = attributes.peekValue(
		R.styleable.RestrictedSwitchPreference_restrictedSwitchSummary);
		CharSequence data = null;
		if (restrictedSwitchSummary != null
		&& restrictedSwitchSummary.type == TypedValue.TYPE_STRING) {
		if (restrictedSwitchSummary.resourceId != 0) {
		data = context.getString(restrictedSwitchSummary.resourceId);
		} else {
		data = restrictedSwitchSummary.string;
		}
		}
		mRestrictedSwitchSummary = data == null ? null : data.toString();
		}
		if (mRestrictedSwitchSummary == null) {
		mRestrictedSwitchSummary = context.getString(R.string.disabled_by_admin);
		}
		if (mUseAdditionalSummary) {
		setLayoutResource(R.layout.restricted_switch_preference);
		@@ -91,8 +108,7 @@ public class RestrictedSwitchPreference extends SwitchPreference {
		R.id.additional_summary);
		if (additionalSummaryView != null) {
		if (isDisabledByAdmin()) {
		additionalSummaryView.setText(
		isChecked() ? R.string.enabled_by_admin : R.string.disabled_by_admin);
		additionalSummaryView.setText(mRestrictedSwitchSummary);
		additionalSummaryView.setVisibility(View.VISIBLE);
		}
		} else {
		@@ -102,8 +118,7 @@ public class RestrictedSwitchPreference extends SwitchPreference {
		final TextView summaryView = (TextView) holder.findViewById(android.R.id.summary);
		if (summaryView != null) {
		if (isDisabledByAdmin()) {
		summaryView.setText(
		isChecked() ? R.string.enabled_by_admin : R.string.disabled_by_admin);
		summaryView.setText(mRestrictedSwitchSummary);
		summaryView.setVisibility(View.VISIBLE);
		}
		}