am 5a31605a: am 78244c83: am 32293469: Merge "Fix issue where transport... (17a93ff1) · Commits · e / os / android_frameworks_base

packages/Keyguard/src/com/android/keyguard/KeyguardHostView.java

+22 −9

Original line number	Diff line number	Diff line
		@@ -218,7 +218,7 @@ public class KeyguardHostView extends KeyguardViewBase {
		mTransportState = (dcs.clearing ? TRANSPORT_GONE :
		(isMusicPlaying(dcs.playbackState) ? TRANSPORT_VISIBLE : TRANSPORT_INVISIBLE));

		if (DEBUG) Log.v(TAG, "Initial transport state: "
		if (DEBUGXPORT) Log.v(TAG, "Initial transport state: "
		+ mTransportState + ", pbstate=" + dcs.playbackState);
		}

		@@ -1369,7 +1369,7 @@ public class KeyguardHostView extends KeyguardViewBase {
		}
		}

		Runnable mSwitchPageRunnable = new Runnable() {
		private final Runnable mSwitchPageRunnable = new Runnable() {
		@Override
		public void run() {
		showAppropriateWidgetPage();
		@@ -1438,7 +1438,7 @@ public class KeyguardHostView extends KeyguardViewBase {
		mAppWidgetToShow = ss.appWidgetToShow;
		setInsets(ss.insets);
		if (DEBUG) Log.d(TAG, "onRestoreInstanceState, transport=" + mTransportState);
		post(mSwitchPageRunnable);
		mSwitchPageRunnable.run();
		}

		@Override
		@@ -1472,11 +1472,22 @@ public class KeyguardHostView extends KeyguardViewBase {
		}

		private void showAppropriateWidgetPage() {
		int state = mTransportState;
		ensureTransportPresentOrRemoved(state);
		int pageToShow = getAppropriateWidgetPage(state);
		final int state = mTransportState;
		final boolean transportAdded = ensureTransportPresentOrRemoved(state);
		final int pageToShow = getAppropriateWidgetPage(state);
		if (!transportAdded) {
		mAppWidgetContainer.setCurrentPage(pageToShow);
		} else if (state == TRANSPORT_VISIBLE) {
		// If the transport was just added, we need to wait for layout to happen before
		// we can set the current page.
		post(new Runnable() {
		@Override
		public void run() {
		mAppWidgetContainer.setCurrentPage(pageToShow);
		}
		});
		}
		}

		/**
		* Examines the current state and adds the transport to the widget pager when the state changes.
		@@ -1499,12 +1510,11 @@ public class KeyguardHostView extends KeyguardViewBase {
		*
		* @param state
		*/
		private void ensureTransportPresentOrRemoved(int state) {
		private boolean ensureTransportPresentOrRemoved(int state) {
		final boolean showing = getWidgetPosition(R.id.keyguard_transport_control) != -1;
		final boolean visible = state == TRANSPORT_VISIBLE;
		final boolean shouldBeVisible = state == TRANSPORT_INVISIBLE && isMusicPlaying(state);
		if (!showing && (visible \|\| shouldBeVisible)) {
		if (DEBUGXPORT) Log.v(TAG, "add transport");
		// insert to left of camera if it exists, otherwise after right-most widget
		int lastWidget = mAppWidgetContainer.getChildCount() - 1;
		int position = 0; // handle no widget case
		@@ -1512,13 +1522,16 @@ public class KeyguardHostView extends KeyguardViewBase {
		position = mAppWidgetContainer.isCameraPage(lastWidget) ?
		lastWidget : lastWidget + 1;
		}
		if (DEBUGXPORT) Log.v(TAG, "add transport at " + position);
		mAppWidgetContainer.addWidget(getOrCreateTransportControl(), position);
		return true;
		} else if (showing && state == TRANSPORT_GONE) {
		if (DEBUGXPORT) Log.v(TAG, "remove transport");
		mAppWidgetContainer.removeWidget(getOrCreateTransportControl());
		mTransportControl = null;
		KeyguardUpdateMonitor.getInstance(getContext()).dispatchSetBackground(null);
		}
		return false;
		}

		private CameraWidgetFrame findCameraPage() {