Merge "Shows the correct home icon when quickstep is enabled on startup" into pi-dev (a2546208) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java

+3 −3

Original line number	Original line	Diff line number	Diff line
	@@ -665,7 +665,7 @@ public class NavigationBarFragment extends Fragment implements Callbacks {
	}		}

	private void notifyNavigationBarScreenOn() {		private void notifyNavigationBarScreenOn() {
	mNavigationBarView.notifyScreenOn();		mNavigationBarView.updateNavButtonIcons();
	}		}

	private void prepareNavigationBarView() {		private void prepareNavigationBarView() {
	@@ -813,7 +813,7 @@ public class NavigationBarFragment extends Fragment implements Callbacks {
	if ((time - mLastLockToAppLongPress) < LOCK_TO_APP_GESTURE_TOLERENCE) {		if ((time - mLastLockToAppLongPress) < LOCK_TO_APP_GESTURE_TOLERENCE) {
	activityManager.stopSystemLockTaskMode();		activityManager.stopSystemLockTaskMode();
	// When exiting refresh disabled flags.		// When exiting refresh disabled flags.
	mNavigationBarView.setDisabledFlags(mDisabledFlags1, true);		mNavigationBarView.updateNavButtonIcons();
	return true;		return true;
	} else if (v.getId() == btnId1) {		} else if (v.getId() == btnId1) {
	ButtonDispatcher button = btnId2 == R.id.recent_apps		ButtonDispatcher button = btnId2 == R.id.recent_apps
	@@ -835,7 +835,7 @@ public class NavigationBarFragment extends Fragment implements Callbacks {
	// should stop lock task.		// should stop lock task.
	activityManager.stopSystemLockTaskMode();		activityManager.stopSystemLockTaskMode();
	// When exiting refresh disabled flags.		// When exiting refresh disabled flags.
	mNavigationBarView.setDisabledFlags(mDisabledFlags1, true);		mNavigationBarView.updateNavButtonIcons();
	return true;		return true;
	} else if (v.getId() == btnId2) {		} else if (v.getId() == btnId2) {
	return btnId2 == R.id.recent_apps		return btnId2 == R.id.recent_apps

packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java

+40 −42

Original line number	Original line	Diff line number	Diff line
	@@ -244,7 +244,7 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav

	mConfiguration = new Configuration();		mConfiguration = new Configuration();
	mConfiguration.updateFrom(context.getResources().getConfiguration());		mConfiguration.updateFrom(context.getResources().getConfiguration());
	updateIcons(context, Configuration.EMPTY, mConfiguration);		reloadNavIcons();

	mBarTransitions = new NavigationBarTransitions(this);		mBarTransitions = new NavigationBarTransitions(this);

	@@ -291,7 +291,7 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav

	public void onConnectionChanged(boolean isConnected) {		public void onConnectionChanged(boolean isConnected) {
	updateSlippery();		updateSlippery();
	setDisabledFlags(mDisabledFlags, true);		updateNavButtonIcons();
	setUpSwipeUpOnboarding(isConnected);		setUpSwipeUpOnboarding(isConnected);
	}		}

	@@ -403,6 +403,10 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav
	R.drawable.ic_sysbar_home_carmode, R.drawable.ic_sysbar_home_carmode);		R.drawable.ic_sysbar_home_carmode, R.drawable.ic_sysbar_home_carmode);
	}		}

			private void reloadNavIcons() {
			updateIcons(mContext, Configuration.EMPTY, mConfiguration);
			}

	private void updateIcons(Context ctx, Configuration oldConfig, Configuration newConfig) {		private void updateIcons(Context ctx, Configuration oldConfig, Configuration newConfig) {
	if (oldConfig.orientation != newConfig.orientation		if (oldConfig.orientation != newConfig.orientation
	\|\| oldConfig.densityDpi != newConfig.densityDpi) {		\|\| oldConfig.densityDpi != newConfig.densityDpi) {
	@@ -482,20 +486,11 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav

	@Override		@Override
	public void setLayoutDirection(int layoutDirection) {		public void setLayoutDirection(int layoutDirection) {
	// Reload all the icons		reloadNavIcons();
	updateIcons(getContext(), Configuration.EMPTY, mConfiguration);

	super.setLayoutDirection(layoutDirection);		super.setLayoutDirection(layoutDirection);
	}		}

	public void notifyScreenOn() {
	setDisabledFlags(mDisabledFlags, true);
	}

	public void setNavigationIconHints(int hints) {
	setNavigationIconHints(hints, false);
	}

	private KeyButtonDrawable getBackIconWithAlt(boolean carMode, boolean landscape) {		private KeyButtonDrawable getBackIconWithAlt(boolean carMode, boolean landscape) {
	return landscape		return landscape
	? carMode ? mBackAltLandCarModeIcon : mBackAltLandIcon		? carMode ? mBackAltLandCarModeIcon : mBackAltLandIcon
	@@ -508,8 +503,8 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav
	: carMode ? mBackCarModeIcon : mBackIcon;		: carMode ? mBackCarModeIcon : mBackIcon;
	}		}

	public void setNavigationIconHints(int hints, boolean force) {		public void setNavigationIconHints(int hints) {
	if (!force && hints == mNavigationIconHints) return;		if (hints == mNavigationIconHints) return;
	final boolean backAlt = (hints & StatusBarManager.NAVIGATION_HINT_BACK_ALT) != 0;		final boolean backAlt = (hints & StatusBarManager.NAVIGATION_HINT_BACK_ALT) != 0;
	if ((mNavigationIconHints & StatusBarManager.NAVIGATION_HINT_BACK_ALT) != 0 && !backAlt) {		if ((mNavigationIconHints & StatusBarManager.NAVIGATION_HINT_BACK_ALT) != 0 && !backAlt) {
	mTransitionListener.onBackAltCleared();		mTransitionListener.onBackAltCleared();
	@@ -519,16 +514,32 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav
	"Navigation icon hints = " + hints,		"Navigation icon hints = " + hints,
	500).show();		500).show();
	}		}

	mNavigationIconHints = hints;		mNavigationIconHints = hints;
			updateNavButtonIcons();
			}

			public void setDisabledFlags(int disabledFlags) {
			if (mDisabledFlags == disabledFlags) return;

			final boolean overviewEnabledBefore = isOverviewEnabled();
			mDisabledFlags = disabledFlags;

			// Update icons if overview was just enabled to ensure the correct icons are present
			if (!overviewEnabledBefore && isOverviewEnabled()) {
			reloadNavIcons();
			}

			updateNavButtonIcons();
			}

			public void updateNavButtonIcons() {
	// We have to replace or restore the back and home button icons when exiting or entering		// We have to replace or restore the back and home button icons when exiting or entering
	// carmode, respectively. Recents are not available in CarMode in nav bar so change		// carmode, respectively. Recents are not available in CarMode in nav bar so change
	// to recent icon is not required.		// to recent icon is not required.
	KeyButtonDrawable backIcon = (backAlt)		KeyButtonDrawable backIcon
			= ((mNavigationIconHints & StatusBarManager.NAVIGATION_HINT_BACK_ALT) != 0)
	? getBackIconWithAlt(mUseCarModeUi, mVertical)		? getBackIconWithAlt(mUseCarModeUi, mVertical)
	: getBackIcon(mUseCarModeUi, mVertical);		: getBackIcon(mUseCarModeUi, mVertical);

	getBackButton().setImageDrawable(backIcon);		getBackButton().setImageDrawable(backIcon);

	updateRecentsIcon();		updateRecentsIcon();
	@@ -543,7 +554,7 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav
	final boolean showImeButton =		final boolean showImeButton =
	!mShowAccessibilityButton &&		!mShowAccessibilityButton &&
	!mShowRotateButton &&		!mShowRotateButton &&
	((hints & StatusBarManager.NAVIGATION_HINT_IME_SHOWN) != 0);		((mNavigationIconHints & StatusBarManager.NAVIGATION_HINT_IME_SHOWN) != 0);
	getImeSwitchButton().setVisibility(showImeButton ? View.VISIBLE : View.INVISIBLE);		getImeSwitchButton().setVisibility(showImeButton ? View.VISIBLE : View.INVISIBLE);
	getImeSwitchButton().setImageDrawable(mImeIcon);		getImeSwitchButton().setImageDrawable(mImeIcon);

	@@ -558,26 +569,14 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav
	setAccessibilityButtonState(mShowAccessibilityButton, mLongClickableAccessibilityButton);		setAccessibilityButtonState(mShowAccessibilityButton, mLongClickableAccessibilityButton);
	getAccessibilityButton().setImageDrawable(mAccessibilityIcon);		getAccessibilityButton().setImageDrawable(mAccessibilityIcon);

	setDisabledFlags(mDisabledFlags, true);

	mBarTransitions.reapplyDarkIntensity();		mBarTransitions.reapplyDarkIntensity();
	}

	public void setDisabledFlags(int disabledFlags) {
	setDisabledFlags(disabledFlags, false);
	}

	public void setDisabledFlags(int disabledFlags, boolean force) {
	if (!force && mDisabledFlags == disabledFlags) return;

	mDisabledFlags = disabledFlags;

	boolean disableHome = ((disabledFlags & View.STATUS_BAR_DISABLE_HOME) != 0);		boolean disableHome = ((mDisabledFlags & View.STATUS_BAR_DISABLE_HOME) != 0);

	// Always disable recents when alternate car mode UI is active.		// Always disable recents when alternate car mode UI is active.
	boolean disableRecent = mUseCarModeUi \|\| !isOverviewEnabled();		boolean disableRecent = mUseCarModeUi \|\| !isOverviewEnabled();

	boolean disableBack = ((disabledFlags & View.STATUS_BAR_DISABLE_BACK) != 0)		boolean disableBack = ((mDisabledFlags & View.STATUS_BAR_DISABLE_BACK) != 0)
	&& ((mNavigationIconHints & StatusBarManager.NAVIGATION_HINT_BACK_ALT) == 0);		&& ((mNavigationIconHints & StatusBarManager.NAVIGATION_HINT_BACK_ALT) == 0);

	// When screen pinning, don't hide back and home when connected service or back and		// When screen pinning, don't hide back and home when connected service or back and
	@@ -670,7 +669,7 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav

	public void updateStates() {		public void updateStates() {
	updateSlippery();		updateSlippery();
	setDisabledFlags(mDisabledFlags, true);		updateNavButtonIcons();
	}		}

	private void updateSlippery() {		private void updateSlippery() {
	@@ -773,7 +772,7 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav
	}		}

	// Hide/restore other button visibility, if necessary		// Hide/restore other button visibility, if necessary
	setNavigationIconHints(mNavigationIconHints, true);		updateNavButtonIcons();
	}		}

	public boolean isRotateButtonVisible() { return mShowRotateButton; }		public boolean isRotateButtonVisible() { return mShowRotateButton; }
	@@ -802,8 +801,8 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav
	public void onOverviewProxyConnectionChanged(boolean isConnected) {		public void onOverviewProxyConnectionChanged(boolean isConnected) {
	updateStates();		updateStates();
	setUpSwipeUpOnboarding(isQuickStepSwipeUpEnabled());		setUpSwipeUpOnboarding(isQuickStepSwipeUpEnabled());
	updateIcons(getContext(), Configuration.EMPTY, mConfiguration);		reloadNavIcons();
	setNavigationIconHints(mNavigationIconHints, true);		updateNavButtonIcons();
	}		}

	@Override		@Override
	@@ -879,7 +878,6 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav

	// force the low profile & disabled states into compliance		// force the low profile & disabled states into compliance
	mBarTransitions.init();		mBarTransitions.init();
	setDisabledFlags(mDisabledFlags, true /* force */);
	setMenuVisibility(mShowMenu, true /* force */);		setMenuVisibility(mShowMenu, true /* force */);

	if (DEBUG) {		if (DEBUG) {
	@@ -892,7 +890,7 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav
	resolveLayoutDirection();		resolveLayoutDirection();
	}		}
	updateTaskSwitchHelper();		updateTaskSwitchHelper();
	setNavigationIconHints(mNavigationIconHints, true);		updateNavButtonIcons();

	getHomeButton().setVertical(mVertical);		getHomeButton().setVertical(mVertical);
	}		}
	@@ -937,7 +935,7 @@ public class NavigationBarView extends FrameLayout implements PluginListener<Nav
	if (uiCarModeChanged \|\| mConfiguration.densityDpi != newConfig.densityDpi		if (uiCarModeChanged \|\| mConfiguration.densityDpi != newConfig.densityDpi
	\|\| mConfiguration.getLayoutDirection() != newConfig.getLayoutDirection()) {		\|\| mConfiguration.getLayoutDirection() != newConfig.getLayoutDirection()) {
	// If car mode or density changes, we need to reset the icons.		// If car mode or density changes, we need to reset the icons.
	setNavigationIconHints(mNavigationIconHints, true);		updateNavButtonIcons();
	}		}
	mConfiguration.updateFrom(newConfig);		mConfiguration.updateFrom(newConfig);
	}		}