Prevent expanded notifications on lockscreen. (dce3c4cc) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java

+4 −4

Original line number	Diff line number	Diff line
		@@ -71,7 +71,6 @@ import com.android.internal.statusbar.IStatusBarService;
		import com.android.internal.statusbar.StatusBarIcon;
		import com.android.internal.statusbar.StatusBarIconList;
		import com.android.internal.util.LegacyNotificationUtil;
		import com.android.internal.widget.SizeAdaptiveLayout;
		import com.android.systemui.R;
		import com.android.systemui.RecentsComponent;
		import com.android.systemui.SearchPanelView;
		@@ -1061,11 +1060,12 @@ public abstract class BaseStatusBar extends SystemUI implements
		for (int i = n-1; i >= 0; i--) {
		NotificationData.Entry entry = mNotificationData.get(i);
		if (mOnKeyguard) {
		entry.row.setSystemExpanded(false);
		entry.row.setExpansionDisabled(true);
		} else {
		entry.row.setExpansionDisabled(false);
		if (!entry.row.isUserLocked()) {
		boolean top = (i == n-1);
		entry.row.setSystemExpanded(top \|\| entry.row.isUserExpanded());
		entry.row.setSystemExpanded(top);
		}
		}
		entry.row.setDimmed(mOnKeyguard);
		@@ -1278,8 +1278,8 @@ public abstract class BaseStatusBar extends SystemUI implements
		final boolean userChangedExpansion = oldEntry.row.hasUserChangedExpansion();
		if (userChangedExpansion) {
		boolean userExpanded = oldEntry.row.isUserExpanded();
		newEntry.row.applyExpansionToLayout(userExpanded);
		newEntry.row.setUserExpanded(userExpanded);
		newEntry.row.applyExpansionToLayout();
		}
		}

packages/SystemUI/src/com/android/systemui/statusbar/ExpandableNotificationRow.java

+20 −8

Original line number	Diff line number	Diff line
		@@ -17,9 +17,7 @@
		package com.android.systemui.statusbar;

		import android.content.Context;
		import android.graphics.Canvas;
		import android.util.AttributeSet;
		import android.util.Log;
		import android.view.View;
		import android.view.accessibility.AccessibilityEvent;

		@@ -45,6 +43,12 @@ public class ExpandableNotificationRow extends ActivatableNotificationView {
		* user expansion.
		*/
		private boolean mIsSystemExpanded;

		/**
		* Whether the notification expansion is disabled. This is the case on Keyguard.
		*/
		private boolean mExpansionDisabled;

		private NotificationContentView mPublicLayout;
		private NotificationContentView mPrivateLayout;
		private int mMaxExpandHeight;
		@@ -133,15 +137,22 @@ public class ExpandableNotificationRow extends ActivatableNotificationView {
		*/
		public void setSystemExpanded(boolean expand) {
		mIsSystemExpanded = expand;
		applyExpansionToLayout(expand);
		applyExpansionToLayout();
		}

		/**
		* @param expansionDisabled whether to prevent notification expansion
		*/
		public void setExpansionDisabled(boolean expansionDisabled) {
		mExpansionDisabled = expansionDisabled;
		applyExpansionToLayout();
		}

		/**
		* Apply an expansion state to the layout.
		*
		* @param expand should the layout be in the expanded state
		*/
		public void applyExpansionToLayout(boolean expand) {
		public void applyExpansionToLayout() {
		boolean expand = isExpanded();
		if (expand && mExpandable) {
		setActualHeight(mMaxExpandHeight);
		} else {
		@@ -177,7 +188,8 @@ public class ExpandableNotificationRow extends ActivatableNotificationView {
		* @return whether the view state is currently expanded.
		*/
		private boolean isExpanded() {
		return !hasUserChangedExpansion() && isSystemExpanded() \|\| isUserExpanded();
		return !mExpansionDisabled
		&& (!hasUserChangedExpansion() && isSystemExpanded() \|\| isUserExpanded());
		}

		@Override
		@@ -186,7 +198,7 @@ public class ExpandableNotificationRow extends ActivatableNotificationView {
		boolean updateExpandHeight = mMaxExpandHeight == 0;
		mMaxExpandHeight = mPrivateLayout.getMaxHeight();
		if (updateExpandHeight) {
		applyExpansionToLayout(isExpanded());
		applyExpansionToLayout();
		}
		}