Adding support for non-zero left insets (6c2975e7) · Commits · e / os / BlissLauncher3

src/com/android/launcher3/DeviceProfile.java

+15 −20

Original line number	Diff line number	Diff line
		@@ -194,9 +194,7 @@ public class DeviceProfile {
		updateIconSize(1f, drawablePadding, res, dm);
		float usedHeight = (cellHeightPx * inv.numRows);

		// We only care about the top and bottom workspace padding, which is not affected by RTL.
		Rect workspacePadding = getWorkspacePadding();
		int maxHeight = (availableHeightPx - workspacePadding.top - workspacePadding.bottom);
		int maxHeight = (availableHeightPx - getTotalWorkspacePadding().y);
		if (usedHeight > maxHeight) {
		scale = maxHeight / usedHeight;
		drawablePadding = 0;
		@@ -291,15 +289,23 @@ public class DeviceProfile {
		Point result = new Point();
		// Since we are only concerned with the overall padding, layout direction does
		// not matter.
		Rect padding = getWorkspacePadding();
		result.x = calculateCellWidth(availableWidthPx - padding.left - padding.right,
		inv.numColumns);
		result.y = calculateCellHeight(availableHeightPx - padding.top - padding.bottom,
		inv.numRows);
		Point padding = getTotalWorkspacePadding();
		result.x = calculateCellWidth(availableWidthPx - padding.x, inv.numColumns);
		result.y = calculateCellHeight(availableHeightPx - padding.y, inv.numRows);
		return result;
		}

		/** Returns the workspace padding in the specified orientation */
		public Point getTotalWorkspacePadding() {
		Rect padding = getWorkspacePadding();
		return new Point(padding.left + padding.right, padding.top + padding.bottom);
		}

		/**
		* Returns the workspace padding in the specified orientation.
		* Note that it assumes that while in verticalBarLayout, the nav bar is on the right, as such
		* this value is not reliable.
		* Use {@link #getTotalWorkspacePadding()} instead.
		*/
		public Rect getWorkspacePadding() {
		Rect padding = new Rect();
		if (isVerticalBarLayout()) {
		@@ -353,17 +359,6 @@ public class DeviceProfile {
		return zoneHeight;
		}

		// The rect returned will be extended to below the system ui that covers the workspace
		public boolean isInHotseatRect(int x, int y) {
		if (isVerticalBarLayout()) {
		return (x >= (availableWidthPx - hotseatBarHeightPx))
		&& (y >= 0) && (y <= availableHeightPx);
		} else {
		return (x >= 0) && (x <= availableWidthPx)
		&& (y >= (availableHeightPx - hotseatBarHeightPx));
		}
		}

		public static int calculateCellWidth(int width, int countX) {
		return width / countX;
		}

src/com/android/launcher3/LauncherAppWidgetProviderInfo.java

+6 −6

Original line number	Diff line number	Diff line
		@@ -63,18 +63,18 @@ public class LauncherAppWidgetProviderInfo extends AppWidgetProviderInfo {
		LauncherAppState app = LauncherAppState.getInstance();
		InvariantDeviceProfile idp = app.getInvariantDeviceProfile();

		Rect paddingLand = idp.landscapeProfile.getWorkspacePadding();
		Rect paddingPort = idp.portraitProfile.getWorkspacePadding();
		Point paddingLand = idp.landscapeProfile.getTotalWorkspacePadding();
		Point paddingPort = idp.portraitProfile.getTotalWorkspacePadding();

		// Always assume we're working with the smallest span to make sure we
		// reserve enough space in both orientations.
		float smallestCellWidth = DeviceProfile.calculateCellWidth(Math.min(
		idp.landscapeProfile.widthPx - paddingLand.left - paddingLand.right,
		idp.portraitProfile.widthPx - paddingPort.left - paddingPort.right),
		idp.landscapeProfile.widthPx - paddingLand.x,
		idp.portraitProfile.widthPx - paddingPort.x),
		idp.numColumns);
		float smallestCellHeight = DeviceProfile.calculateCellWidth(Math.min(
		idp.landscapeProfile.heightPx - paddingLand.top - paddingLand.bottom,
		idp.portraitProfile.heightPx - paddingPort.top - paddingPort.bottom),
		idp.landscapeProfile.heightPx - paddingLand.y,
		idp.portraitProfile.heightPx - paddingPort.y),
		idp.numRows);

		// We want to account for the extra amount of padding that we are adding to the widget

src/com/android/launcher3/LauncherRootView.java

+15 −7

Original line number	Diff line number	Diff line
		@@ -15,7 +15,9 @@ public class LauncherRootView extends InsettableFrameLayout {

		private final Paint mOpaquePaint;
		@ViewDebug.ExportedProperty(category = "launcher")
		private boolean mDrawRightInsetBar;
		private boolean mDrawSideInsetBar;
		@ViewDebug.ExportedProperty(category = "launcher")
		private int mLeftInsetBarWidth;
		@ViewDebug.ExportedProperty(category = "launcher")
		private int mRightInsetBarWidth;

		@@ -42,13 +44,14 @@ public class LauncherRootView extends InsettableFrameLayout {
		@TargetApi(23)
		@Override
		protected boolean fitSystemWindows(Rect insets) {
		mDrawRightInsetBar = insets.right > 0 &&
		mDrawSideInsetBar = (insets.right > 0 \|\| insets.left > 0) &&
		(!Utilities.ATLEAST_MARSHMALLOW \|\|
		getContext().getSystemService(ActivityManager.class).isLowRamDevice());
		mRightInsetBarWidth = insets.right;
		setInsets(mDrawRightInsetBar ? new Rect(0, insets.top, 0, insets.bottom) : insets);
		mLeftInsetBarWidth = insets.left;
		setInsets(mDrawSideInsetBar ? new Rect(0, insets.top, 0, insets.bottom) : insets);

		if (mAlignedView != null && mDrawRightInsetBar) {
		if (mAlignedView != null && mDrawSideInsetBar) {
		// Apply margins on aligned view to handle left/right insets.
		MarginLayoutParams lp = (MarginLayoutParams) mAlignedView.getLayoutParams();
		if (lp.leftMargin != insets.left \|\| lp.rightMargin != insets.right) {
		@@ -66,9 +69,14 @@ public class LauncherRootView extends InsettableFrameLayout {
		super.dispatchDraw(canvas);

		// If the right inset is opaque, draw a black rectangle to ensure that is stays opaque.
		if (mDrawRightInsetBar) {
		if (mDrawSideInsetBar) {
		if (mRightInsetBarWidth > 0) {
		int width = getWidth();
		canvas.drawRect(width - mRightInsetBarWidth, 0, width, getHeight(), mOpaquePaint);
		}
		if (mLeftInsetBarWidth > 0) {
		canvas.drawRect(0, 0, mLeftInsetBarWidth, getHeight(), mOpaquePaint);
		}
		}
		}
		}
		No newline at end of file

src/com/android/launcher3/Workspace.java

+17 −3

Original line number	Diff line number	Diff line
		@@ -357,7 +357,16 @@ public class Workspace extends PagedView

		@Override
		public void setInsets(Rect insets) {
		int extraLeftPadding = insets.left - mInsets.left;
		mInsets.set(insets);
		if (extraLeftPadding != 0) {
		/**
		* Initial layout assumes that the insets is on the right,
		* {@link DeviceProfile#getWorkspacePadding()}. Compensate for the difference.
		*/
		setPadding(getPaddingLeft() + extraLeftPadding, getPaddingTop(),
		getPaddingRight() - extraLeftPadding, getPaddingBottom());
		}

		CellLayout customScreen = getScreenWithId(CUSTOM_CONTENT_SCREEN_ID);
		if (customScreen != null) {
		@@ -550,8 +559,9 @@ public class Workspace extends PagedView
		// Add the first page
		CellLayout firstPage = insertNewWorkspaceScreen(Workspace.FIRST_SCREEN_ID, 0);

		if (!mIsRtl \|\| !mLauncher.getDeviceProfile().isVerticalBarLayout()) {
		// Let the cell layout extend the start padding.
		if (!mLauncher.getDeviceProfile().isVerticalBarLayout()) {
		// Let the cell layout extend the start padding. On transposed layout, there is page
		// indicator on left and hotseat on right, as such workspace does not touch the edge.
		((LayoutParams) firstPage.getLayoutParams()).matchStartEdge = true;
		firstPage.setPaddingRelative(getPaddingStart(), 0, 0, 0);
		}
		@@ -3087,7 +3097,11 @@ public class Workspace extends PagedView
		mTempXY[0] = x;
		mTempXY[1] = y;
		mLauncher.getDragLayer().getDescendantCoordRelativeToSelf(this, mTempXY, true);
		return mLauncher.getDeviceProfile().isInHotseatRect(mTempXY[0], mTempXY[1]);
		View hotseat = mLauncher.getHotseat();
		return mTempXY[0] >= hotseat.getLeft() &&
		mTempXY[0] <= hotseat.getRight() &&
		mTempXY[1] >= hotseat.getTop() &&
		mTempXY[1] <= hotseat.getBottom();
		}

		void mapPointFromSelfToHotseatLayout(Hotseat hotseat, float[] xy) {

src/com/android/launcher3/folder/Folder.java

+3 −5

Original line number	Diff line number	Diff line
		@@ -1052,7 +1052,7 @@ public class Folder extends LinearLayout implements DragSource, View.OnClickList
		int top = Math.min(Math.max(sTempRect.top, centeredTop),
		sTempRect.top + sTempRect.height() - height);

		int distFromEdgeOfScreen = grid.getWorkspacePadding().left + getPaddingLeft();
		int distFromEdgeOfScreen = mLauncher.getWorkspace().getPaddingLeft() + getPaddingLeft();

		if (grid.isPhone && (grid.availableWidthPx - width) < 4 * distFromEdgeOfScreen) {
		// Center the folder if it is very close to being centered anyway, by virtue of
		@@ -1091,10 +1091,8 @@ public class Folder extends LinearLayout implements DragSource, View.OnClickList

		private int getContentAreaHeight() {
		DeviceProfile grid = mLauncher.getDeviceProfile();
		Rect workspacePadding = grid.getWorkspacePadding();
		int maxContentAreaHeight = grid.availableHeightPx -
		workspacePadding.top - workspacePadding.bottom -
		mFooterHeight;
		int maxContentAreaHeight = grid.availableHeightPx
		- grid.getTotalWorkspacePadding().y - mFooterHeight;
		int height = Math.min(maxContentAreaHeight,
		mContent.getDesiredHeight());
		return Math.max(height, MIN_CONTENT_DIMEN);