Update BubblePositioner to have some things for bubble bar (76f76bae) · Commits · e / os / android_frameworks_base

libs/WindowManager/Shell/res/values/dimen.xml

+2 −0

Original line number	Diff line number	Diff line
		@@ -226,6 +226,8 @@
		<dimen name="bubble_user_education_padding_end">58dp</dimen>
		<!-- Padding between the bubble and the user education text. -->
		<dimen name="bubble_user_education_stack_padding">16dp</dimen>
		<!-- Size of the bubble bar (height), should match transient_taskbar_size in Launcher. -->
		<dimen name="bubblebar_size">72dp</dimen>

		<!-- Bottom and end margin for compat buttons. -->
		<dimen name="compat_button_margin">24dp</dimen>

libs/WindowManager/Shell/src/com/android/wm/shell/bubbles/BubblePositioner.java

+82 −4

Original line number	Diff line number	Diff line
		@@ -53,12 +53,16 @@ public class BubblePositioner {
		public static final float FLYOUT_MAX_WIDTH_PERCENT_LARGE_SCREEN = 0.3f;
		/** The max percent of screen width to use for the flyout on phone. */
		public static final float FLYOUT_MAX_WIDTH_PERCENT = 0.6f;
		/ The percent of screen width that should be used for the expanded view on a large screen. /
		/ The percent of screen width for the expanded view on a large screen. /
		private static final float EXPANDED_VIEW_LARGE_SCREEN_LANDSCAPE_WIDTH_PERCENT = 0.48f;
		/ The percent of screen width that should be used for the expanded view on a large screen. /
		/ The percent of screen width for the expanded view on a large screen. /
		private static final float EXPANDED_VIEW_LARGE_SCREEN_PORTRAIT_WIDTH_PERCENT = 0.70f;
		/ The percent of screen width that should be used for the expanded view on a small tablet. /
		/ The percent of screen width for the expanded view on a small tablet. /
		private static final float EXPANDED_VIEW_SMALL_TABLET_WIDTH_PERCENT = 0.72f;
		/ The percent of screen width for the expanded view when shown in the bubble bar. /
		private static final float EXPANDED_VIEW_BUBBLE_BAR_PORTRAIT_WIDTH_PERCENT = 0.7f;
		/ The percent of screen width for the expanded view when shown in the bubble bar. /
		private static final float EXPANDED_VIEW_BUBBLE_BAR_LANDSCAPE_WIDTH_PERCENT = 0.4f;

		private Context mContext;
		private WindowManager mWindowManager;
		@@ -97,6 +101,12 @@ public class BubblePositioner {
		private PointF mRestingStackPosition;
		private int[] mPaddings = new int[4];

		private boolean mShowingInBubbleBar;
		private boolean mBubblesOnHome;
		private int mBubbleBarSize;
		private int mBubbleBarHomeAdjustment;
		private final PointF mBubbleBarPosition = new PointF();

		public BubblePositioner(Context context, WindowManager windowManager) {
		mContext = context;
		mWindowManager = windowManager;
		@@ -133,6 +143,7 @@ public class BubblePositioner {
		+ " insets: " + insets
		+ " isLargeScreen: " + mIsLargeScreen
		+ " isSmallTablet: " + mIsSmallTablet
		+ " showingInBubbleBar: " + mShowingInBubbleBar
		+ " bounds: " + bounds);
		}
		updateInternal(mRotation, insets, bounds);
		@@ -155,11 +166,17 @@ public class BubblePositioner {
		mSpacingBetweenBubbles = res.getDimensionPixelSize(R.dimen.bubble_spacing);
		mDefaultMaxBubbles = res.getInteger(R.integer.bubbles_max_rendered);
		mExpandedViewPadding = res.getDimensionPixelSize(R.dimen.bubble_expanded_view_padding);
		mBubbleBarHomeAdjustment = mExpandedViewPadding / 2;
		mBubblePaddingTop = res.getDimensionPixelSize(R.dimen.bubble_padding_top);
		mBubbleOffscreenAmount = res.getDimensionPixelSize(R.dimen.bubble_stack_offscreen);
		mStackOffset = res.getDimensionPixelSize(R.dimen.bubble_stack_offset);
		mBubbleBarSize = res.getDimensionPixelSize(R.dimen.bubblebar_size);

		if (mIsSmallTablet) {
		if (mShowingInBubbleBar) {
		mExpandedViewLargeScreenWidth = isLandscape()
		? (int) (bounds.width() * EXPANDED_VIEW_BUBBLE_BAR_LANDSCAPE_WIDTH_PERCENT)
		: (int) (bounds.width() * EXPANDED_VIEW_BUBBLE_BAR_PORTRAIT_WIDTH_PERCENT);
		} else if (mIsSmallTablet) {
		mExpandedViewLargeScreenWidth = (int) (bounds.width()
		* EXPANDED_VIEW_SMALL_TABLET_WIDTH_PERCENT);
		} else {
		@@ -693,4 +710,65 @@ public class BubblePositioner {
		screen.right,
		screen.bottom);
		}

		//
		// Bubble bar specific sizes below.
		//

		/**
		* Sets whether bubbles are showing in the bubble bar from launcher.
		*/
		public void setShowingInBubbleBar(boolean showingInBubbleBar) {
		mShowingInBubbleBar = showingInBubbleBar;
		}

		/**
		* Sets whether bubbles are showing on launcher home, in which case positions are different.
		*/
		public void setBubblesOnHome(boolean bubblesOnHome) {
		mBubblesOnHome = bubblesOnHome;
		}

		/**
		* How wide the expanded view should be when showing from the bubble bar.
		*/
		public int getExpandedViewWidthForBubbleBar() {
		return mExpandedViewLargeScreenWidth;
		}

		/**
		* How tall the expanded view should be when showing from the bubble bar.
		*/
		public int getExpandedViewHeightForBubbleBar() {
		return getAvailableRect().height()
		- mBubbleBarSize
		- mExpandedViewPadding * 2
		- getBubbleBarHomeAdjustment();
		}

		/**
		* The amount of padding from the edge of the screen to the expanded view when in bubble bar.
		*/
		public int getBubbleBarExpandedViewPadding() {
		return mExpandedViewPadding;
		}

		/**
		* Returns the on screen co-ordinates of the bubble bar.
		*/
		public PointF getBubbleBarPosition() {
		mBubbleBarPosition.set(getAvailableRect().width() - mBubbleBarSize,
		getAvailableRect().height() - mBubbleBarSize
		- mExpandedViewPadding - getBubbleBarHomeAdjustment());
		return mBubbleBarPosition;
		}

		/**
		* When bubbles are shown on launcher home, there's an extra bit of padding that needs to
		* be applied between the expanded view and the bubble bar. This returns the adjustment value
		* if bubbles are showing on home.
		*/
		private int getBubbleBarHomeAdjustment() {
		return mBubblesOnHome ? mBubbleBarHomeAdjustment : 0;
		}
		}