am 402bc176: am b8bb7a0e: Merge "Port unmerged notification changes from... (9f6cf431) · Commits · e / os / android_frameworks_base

packages/SystemUI/res/layout/status_bar_expanded.xml

+1 −1

Original line number	Diff line number	Diff line
		@@ -71,7 +71,7 @@
		android:layout_width="match_parent"
		android:layout_height="wrap_content"
		android:fadingEdge="none"
		android:overScrollMode="always"
		android:overScrollMode="ifContentScrolls"
		>
		<com.android.systemui.statusbar.policy.NotificationRowLayout
		android:id="@+id/latestItems"

packages/SystemUI/res/values/config.xml

+4 −1

Original line number	Diff line number	Diff line
		@@ -66,7 +66,7 @@
		<!-- Vibration duration for MultiWaveView used in SearchPanelView -->
		<integer translatable="false" name="config_search_panel_view_vibration_duration">20</integer>

		<!-- The length of the vibration when the notificaiotn pops open. -->
		<!-- The length of the vibration when the notification pops open. -->
		<integer name="one_finger_pop_duration_ms">10</integer>

		<!-- Whether we're using the tablet-optimized recents interface (we use this
		@@ -94,5 +94,8 @@
		<!-- Timeouts for brightness dialog to disappear -->
		<integer name="quick_settings_brightness_dialog_short_timeout">2000</integer>
		<integer name="quick_settings_brightness_dialog_long_timeout">4000</integer>

		<integer name="blinds_pop_duration_ms">10</integer>

		</resources>

packages/SystemUI/res/values/dimens.xml

+6 −1

Original line number	Diff line number	Diff line
		@@ -184,7 +184,7 @@
		<!-- Height of the carrier/wifi name label -->
		<dimen name="carrier_label_height">24dp</dimen>

		<!-- The distance you can pull a notificaiton before it pops open -->
		<!-- The distance you can pull a notification before it pops open -->
		<dimen name="one_finger_pop_limit">32dp</dimen>

		<!-- The fixed height of each tile -->
		@@ -196,4 +196,9 @@
		<!-- Minimum fraction of the screen that should be taken up by the notification panel.
		Not used at this screen size. -->
		<item type="dimen" name="notification_panel_min_height_frac">0%</item>

		<dimen name="blinds_pop_threshold">32dp</dimen>

		<!-- The size of the gesture span needed to activate the "pull" notification expansion -->
		<dimen name="pull_span_min">25dp</dimen>
		</resources>

packages/SystemUI/src/com/android/systemui/ExpandHelper.java

+139 −101

Original line number	Diff line number	Diff line
		@@ -50,7 +50,7 @@ public class ExpandHelper implements Gefingerpoken, OnClickListener {
		private static final long EXPAND_DURATION = 250;
		private static final long GLOW_DURATION = 150;

		// Set to false to disable focus-based gestures (two-finger pull).
		// Set to false to disable focus-based gestures (spread-finger vertical pull).
		private static final boolean USE_DRAG = true;
		// Set to false to disable scale-based gestures (both horizontal and vertical).
		private static final boolean USE_SPAN = true;
		@@ -69,8 +69,12 @@ public class ExpandHelper implements Gefingerpoken, OnClickListener {
		@SuppressWarnings("unused")
		private Context mContext;

		private boolean mStretching;
		private boolean mPullingWithOneFinger;
		private boolean mExpanding;
		private static final int NONE = 0;
		private static final int BLINDS = 1<<0;
		private static final int PULL = 1<<1;
		private static final int STRETCH = 1<<2;
		private int mExpansionStyle = NONE;
		private boolean mWatchingForPull;
		private boolean mHasPopped;
		private View mEventSource;
		@@ -86,8 +90,9 @@ public class ExpandHelper implements Gefingerpoken, OnClickListener {
		private int mLastMotionY;
		private float mPopLimit;
		private int mPopDuration;
		private float mPullGestureMinXSpan;
		private Callback mCallback;
		private ScaleGestureDetector mDetector;
		private ScaleGestureDetector mSGD;
		private ViewScaler mScaler;
		private ObjectAnimator mScaleAnimation;
		private AnimatorSet mGlowAnimationSet;
		@@ -122,7 +127,7 @@ public class ExpandHelper implements Gefingerpoken, OnClickListener {
		if (height < 0) {
		height = mView.getMeasuredHeight();
		}
		return (float) height;
		return height;
		}
		public int getNaturalHeight(int maximum) {
		ViewGroup.LayoutParams lp = mView.getLayoutParams();
		@@ -161,8 +166,9 @@ public class ExpandHelper implements Gefingerpoken, OnClickListener {
		mGravity = Gravity.TOP;
		mScaleAnimation = ObjectAnimator.ofFloat(mScaler, "height", 0f);
		mScaleAnimation.setDuration(EXPAND_DURATION);
		mPopLimit = mContext.getResources().getDimension(R.dimen.one_finger_pop_limit);
		mPopDuration = mContext.getResources().getInteger(R.integer.one_finger_pop_duration_ms);
		mPopLimit = mContext.getResources().getDimension(R.dimen.blinds_pop_threshold);
		mPopDuration = mContext.getResources().getInteger(R.integer.blinds_pop_duration_ms);
		mPullGestureMinXSpan = mContext.getResources().getDimension(R.dimen.pull_span_min);

		AnimatorListenerAdapter glowVisibilityController = new AnimatorListenerAdapter() {
		@Override
		@@ -193,32 +199,49 @@ public class ExpandHelper implements Gefingerpoken, OnClickListener {
		final ViewConfiguration configuration = ViewConfiguration.get(mContext);
		mTouchSlop = configuration.getScaledTouchSlop();

		mDetector =
		new ScaleGestureDetector(context,
		mSGD = new ScaleGestureDetector(context,
		new ScaleGestureDetector.SimpleOnScaleGestureListener() {
		@Override
		public boolean onScaleBegin(ScaleGestureDetector detector) {
		if (DEBUG_SCALE) Slog.v(TAG, "onscalebegin()");
		float x = detector.getFocusX();
		float y = detector.getFocusY();
		float focusX = detector.getFocusX();
		float focusY = detector.getFocusY();

		// your fingers have to be somewhat close to the bounds of the view in question
		mInitialTouchFocusY = detector.getFocusY();
		mInitialTouchFocusY = focusY;
		mInitialTouchSpan = Math.abs(detector.getCurrentSpan());
		if (DEBUG_SCALE) Slog.d(TAG, "got mInitialTouchSpan: (" + mInitialTouchSpan + ")");

		mStretching = initScale(findView(x, y));
		return mStretching;
		final View underFocus = findView(focusX, focusY);
		if (underFocus != null) {
		startExpanding(underFocus, STRETCH);
		}
		return mExpanding;
		}

		@Override
		public boolean onScale(ScaleGestureDetector detector) {
		if (DEBUG_SCALE) Slog.v(TAG, "onscale() on " + mCurrView);
		updateExpansion();
		return true;
		}

		@Override
		public void onScaleEnd(ScaleGestureDetector detector) {
		if (DEBUG_SCALE) Slog.v(TAG, "onscaleend()");
		// I guess we're alone now
		if (DEBUG_SCALE) Slog.d(TAG, "scale end");
		finishExpanding(false);
		clearView();
		}
		});
		}

		private void updateExpansion() {
		// are we scaling or dragging?
		float span = Math.abs(detector.getCurrentSpan()) - mInitialTouchSpan;
		float span = Math.abs(mSGD.getCurrentSpan()) - mInitialTouchSpan;
		span *= USE_SPAN ? 1f : 0f;
		float drag = detector.getFocusY() - mInitialTouchFocusY;
		float drag = mSGD.getFocusY() - mInitialTouchFocusY;
		drag *= USE_DRAG ? 1f : 0f;
		drag *= mGravity == Gravity.BOTTOM ? -1f : 1f;
		float pull = Math.abs(drag) + Math.abs(span) + 1f;
		@@ -228,19 +251,6 @@ public class ExpandHelper implements Gefingerpoken, OnClickListener {
		mScaler.setHeight(newHeight);

		setGlow(calculateGlow(target, newHeight));
		return true;
		}

		@Override
		public void onScaleEnd(ScaleGestureDetector detector) {
		if (DEBUG_SCALE) Slog.v(TAG, "onscaleend()");
		// I guess we're alone now
		if (DEBUG_SCALE) Slog.d(TAG, "scale end");
		finishScale(false);
		clearView();
		mStretching = false;
		}
		});
		}

		private float clamp(float target) {
		@@ -255,8 +265,8 @@ public class ExpandHelper implements Gefingerpoken, OnClickListener {
		if (mEventSource != null) {
		int[] location = new int[2];
		mEventSource.getLocationOnScreen(location);
		x += (float) location[0];
		y += (float) location[1];
		x += location[0];
		y += location[1];
		v = mCallback.getChildAtRawPosition(x, y);
		} else {
		v = mCallback.getChildAtPosition(x, y);
		@@ -274,14 +284,14 @@ public class ExpandHelper implements Gefingerpoken, OnClickListener {
		if (mEventSource != null) {
		int[] location = new int[2];
		mEventSource.getLocationOnScreen(location);
		x += (float) location[0];
		y += (float) location[1];
		x += location[0];
		y += location[1];
		if (DEBUG) Slog.d(TAG, " to global (" + x + ", " + y + ")");
		}
		int[] location = new int[2];
		v.getLocationOnScreen(location);
		x -= (float) location[0];
		y -= (float) location[1];
		x -= location[0];
		y -= location[1];
		if (DEBUG) Slog.d(TAG, " to local (" + x + ", " + y + ")");
		if (DEBUG) Slog.d(TAG, " inside (" + v.getWidth() + ", " + v.getHeight() + ")");
		boolean inside = (x > 0f && y > 0f && x < v.getWidth() & y < v.getHeight());
		@@ -303,7 +313,7 @@ public class ExpandHelper implements Gefingerpoken, OnClickListener {
		private float calculateGlow(float target, float actual) {
		// glow if overscale
		if (DEBUG_GLOW) Slog.d(TAG, "target: " + target + " actual: " + actual);
		float stretch = (float) Math.abs((target - actual) / mMaximumStretch);
		float stretch = Math.abs((target - actual) / mMaximumStretch);
		float strength = 1f / (1f + (float) Math.pow(Math.E, -1 * ((8f * stretch) - 5f)));
		if (DEBUG_GLOW) Slog.d(TAG, "stretch: " + stretch + " strength: " + strength);
		return (GLOW_BASE + strength * (1f - GLOW_BASE));
		@@ -340,32 +350,54 @@ public class ExpandHelper implements Gefingerpoken, OnClickListener {
		View.INVISIBLE : View.VISIBLE);
		}

		@Override
		public boolean onInterceptTouchEvent(MotionEvent ev) {
		if (DEBUG) Slog.d(TAG, "interceptTouch: act=" + (ev.getAction()) +
		" stretching=" + mStretching +
		" onefinger=" + mPullingWithOneFinger);
		// check for a two-finger gesture
		mDetector.onTouchEvent(ev);
		if (mStretching) {
		final int action = ev.getAction();
		if (DEBUG_SCALE) Slog.d(TAG, "intercept: act=" + MotionEvent.actionToString(action) +
		" expanding=" + mExpanding +
		(0 != (mExpansionStyle & BLINDS) ? " (blinds)" : "") +
		(0 != (mExpansionStyle & PULL) ? " (pull)" : "") +
		(0 != (mExpansionStyle & STRETCH) ? " (stretch)" : ""));
		// check for a spread-finger vertical pull gesture
		mSGD.onTouchEvent(ev);
		final int x = (int) mSGD.getFocusX();
		final int y = (int) mSGD.getFocusY();
		if (mExpanding) {
		return true;
		} else {
		final int action = ev.getAction();
		if ((action == MotionEvent.ACTION_MOVE) && mPullingWithOneFinger) {
		if ((action == MotionEvent.ACTION_MOVE) && 0 != (mExpansionStyle & BLINDS)) {
		// we've begun Venetian blinds style expansion
		return true;
		}
		final float xspan = mSGD.getCurrentSpanX();
		if ((action == MotionEvent.ACTION_MOVE &&
		xspan > mPullGestureMinXSpan &&
		xspan > mSGD.getCurrentSpanY())) {
		// detect a vertical pulling gesture with fingers somewhat separated
		if (DEBUG_SCALE) Slog.v(TAG, "got pull gesture (xspan=" + xspan + "px)");

		mInitialTouchFocusY = y;

		final View underFocus = findView(x, y);
		if (underFocus != null) {
		startExpanding(underFocus, PULL);
		}
		return true;
		}
		if (mScrollView != null && mScrollView.getScrollY() > 0) {
		return false;
		}
		// Now look for other gestures
		switch (action & MotionEvent.ACTION_MASK) {
		case MotionEvent.ACTION_MOVE: {
		if (mWatchingForPull) {
		final int x = (int) ev.getX();
		final int y = (int) ev.getY();
		final int yDiff = y - mLastMotionY;
		if (yDiff > mTouchSlop) {
		if (DEBUG) Slog.v(TAG, "got venetian gesture (dy=" + yDiff + "px)");
		mLastMotionY = y;
		mPullingWithOneFinger = initScale(findView(x, y));
		if (mPullingWithOneFinger) {
		final View underFocus = findView(x, y);
		if (underFocus != null) {
		startExpanding(underFocus, BLINDS);
		mInitialTouchY = mLastMotionY;
		mHasPopped = false;
		}
		@@ -375,35 +407,35 @@ public class ExpandHelper implements Gefingerpoken, OnClickListener {
		}

		case MotionEvent.ACTION_DOWN:
		mWatchingForPull = isInside(mScrollView, ev.getX(), ev.getY());
		mLastMotionY = (int) ev.getY();
		mWatchingForPull = isInside(mScrollView, x, y);
		mLastMotionY = y;
		break;

		case MotionEvent.ACTION_CANCEL:
		case MotionEvent.ACTION_UP:
		if (mPullingWithOneFinger) {
		finishScale(false);
		if (DEBUG) Slog.d(TAG, "up/cancel");
		finishExpanding(false);
		clearView();
		}
		mPullingWithOneFinger = false;
		mWatchingForPull = false;
		break;
		}
		return mPullingWithOneFinger;
		return mExpanding;
		}
		}

		@Override
		public boolean onTouchEvent(MotionEvent ev) {
		final int action = ev.getAction();
		if (DEBUG_SCALE) Slog.d(TAG, "touch: act=" + (action) +
		" stretching=" + mStretching +
		" onefinger=" + mPullingWithOneFinger);
		if (mStretching) {
		mDetector.onTouchEvent(ev);
		}
		if (DEBUG_SCALE) Slog.d(TAG, "touch: act=" + MotionEvent.actionToString(action) +
		" expanding=" + mExpanding +
		(0 != (mExpansionStyle & BLINDS) ? " (blinds)" : "") +
		(0 != (mExpansionStyle & PULL) ? " (pull)" : "") +
		(0 != (mExpansionStyle & STRETCH) ? " (stretch)" : ""));

		mSGD.onTouchEvent(ev);

		switch (action) {
		case MotionEvent.ACTION_MOVE: {
		if (mPullingWithOneFinger) {
		if (0 != (mExpansionStyle & BLINDS)) {
		final float rawHeight = ev.getY() - mInitialTouchY + mOldHeight;
		final float newHeight = clamp(rawHeight);
		final boolean wasClosed = (mOldHeight == mSmallSize);
		@@ -430,35 +462,39 @@ public class ExpandHelper implements Gefingerpoken, OnClickListener {
		setGlow(calculateGlow(4f * pull, 0f));
		}

		final int x = (int) ev.getX();
		final int y = (int) ev.getY();
		View underPointer = findView(x, y);
		if (isFinished && underPointer != null && underPointer != mCurrView) {
		finishScale(false);
		initScale(underPointer);
		mInitialTouchY = ev.getY();
		final int x = (int) mSGD.getFocusX();
		final int y = (int) mSGD.getFocusY();
		View underFocus = findView(x, y);
		if (isFinished && underFocus != null && underFocus != mCurrView) {
		finishExpanding(false); // @@@ needed?
		startExpanding(underFocus, BLINDS);
		mInitialTouchY = y;
		mHasPopped = false;
		}
		return true;
		}

		if (mExpanding) {
		updateExpansion();
		return true;
		}

		break;
		}
		case MotionEvent.ACTION_UP:
		case MotionEvent.ACTION_CANCEL:
		if (DEBUG) Slog.d(TAG, "cancel");
		mStretching = false;
		if (mPullingWithOneFinger) {
		finishScale(false);
		mPullingWithOneFinger = false;
		}
		if (DEBUG) Slog.d(TAG, "up/cancel");
		finishExpanding(false);
		clearView();
		break;
		}
		return true;
		}
		private boolean initScale(View v) {
		if (v != null) {
		if (DEBUG) Slog.d(TAG, "scale begins on view: " + v);

		private void startExpanding(View v, int expandType) {
		mExpanding = true;
		mExpansionStyle = expandType;
		if (DEBUG) Slog.d(TAG, "scale type " + expandType + " beginning on view: " + v);
		mCallback.setUserLockedChild(v, true);
		setView(v);
		setGlow(GLOW_BASE);
		@@ -474,13 +510,11 @@ public class ExpandHelper implements Gefingerpoken, OnClickListener {
		if (DEBUG) Slog.d(TAG, "got mOldHeight: " + mOldHeight +
		" mNaturalHeight: " + mNaturalHeight);
		v.getParent().requestDisallowInterceptTouchEvent(true);
		return true;
		} else {
		return false;
		}
		}

		private void finishScale(boolean force) {
		private void finishExpanding(boolean force) {
		if (!mExpanding) return;

		float currentHeight = mScaler.getHeight();
		float targetHeight = mSmallSize;
		float h = mScaler.getHeight();
		@@ -501,6 +535,10 @@ public class ExpandHelper implements Gefingerpoken, OnClickListener {
		mScaleAnimation.start();
		}
		mCallback.setUserLockedChild(mCurrView, false);

		mExpanding = false;
		mExpansionStyle = NONE;

		if (DEBUG) Slog.d(TAG, "scale was finished on view: " + mCurrView);
		}

		@@ -527,8 +565,8 @@ public class ExpandHelper implements Gefingerpoken, OnClickListener {

		@Override
		public void onClick(View v) {
		initScale(v);
		finishScale(true);
		startExpanding(v, STRETCH);
		finishExpanding(true);
		clearView();
		}