am 7741e620: Merge "Making sure the sticky widget logic works with music" into... (441d3401) · Commits · e / os / android_frameworks_base

policy/src/com/android/internal/policy/impl/keyguard/KeyguardHostView.java

+39 −13

Original line number	Diff line number	Diff line
		@@ -82,6 +82,9 @@ public class KeyguardHostView extends KeyguardViewBase {
		private KeyguardSecurityModel mSecurityModel;
		private KeyguardViewStateManager mViewStateManager;

		int mLocalStickyWidget = -1;
		boolean mPersitentStickyWidgetLoaded = false;

		private Rect mTempRect = new Rect();

		/package/ interface TransportCallback {
		@@ -109,7 +112,7 @@ public class KeyguardHostView extends KeyguardViewBase {
		mAppWidgetManager = AppWidgetManager.getInstance(mContext);
		mSecurityModel = new KeyguardSecurityModel(context);

		mViewStateManager = new KeyguardViewStateManager();
		mViewStateManager = new KeyguardViewStateManager(this);
		}

		@Override
		@@ -1169,6 +1172,37 @@ public class KeyguardHostView extends KeyguardViewBase {
		return v != null && v.getId() == R.id.keyguard_add_widget;
		}

		private boolean isMusicPage(int pageIndex) {
		return pageIndex >= 0 && pageIndex == getWidgetPosition(R.id.keyguard_transport_control);
		}

		private int getStickyWidget() {
		// The first time we query the persistent state. From that point, we use a locally updated
		// notion of the sticky widget page.
		if (!mPersitentStickyWidgetLoaded) {
		mLocalStickyWidget = mLockPatternUtils.getStickyAppWidgetIndex();
		mPersitentStickyWidgetLoaded = true;
		}
		return mLocalStickyWidget;
		}

		public void updateStickyWidget(int index) {
		if (index < 0 \|\| index >= mAppWidgetContainer.getChildCount()) {
		return;
		}
		if (isAddPage(index)) {
		return;
		}
		if (isCameraPage(index)) {
		return;
		}
		if (isMusicPage(index)) {
		return;
		}

		mLocalStickyWidget = index;
		}

		private int getAppropriateWidgetPage(boolean isMusicPlaying) {
		// assumes at least one widget (besides camera + add)

		@@ -1179,7 +1213,7 @@ public class KeyguardHostView extends KeyguardViewBase {
		}

		// if we have a valid sticky widget, show it
		int stickyWidgetIndex = mLockPatternUtils.getStickyAppWidgetIndex();
		int stickyWidgetIndex = getStickyWidget();
		if (stickyWidgetIndex > -1
		&& stickyWidgetIndex < mAppWidgetContainer.getChildCount()
		&& !isAddPage(stickyWidgetIndex)
		@@ -1198,18 +1232,10 @@ public class KeyguardHostView extends KeyguardViewBase {
		}

		private void saveStickyWidgetIndex() {
		int stickyWidgetIndex = mAppWidgetContainer.getCurrentPage();
		if (isAddPage(stickyWidgetIndex)) {
		stickyWidgetIndex++;
		}
		if (isCameraPage(stickyWidgetIndex)) {
		stickyWidgetIndex--;
		}
		if (stickyWidgetIndex < 0 \|\| stickyWidgetIndex >= mAppWidgetContainer.getChildCount()) {
		stickyWidgetIndex = -1;
		if (DEBUG) Log.d(TAG, "saveStickyWidgetIndex: " + mLocalStickyWidget);
		if (mPersitentStickyWidgetLoaded && mLocalStickyWidget >= 0) {
		mLockPatternUtils.setStickyAppWidgetIndex(mLocalStickyWidget);
		}
		if (DEBUG) Log.d(TAG, "saveStickyWidgetIndex: " + stickyWidgetIndex);
		mLockPatternUtils.setStickyAppWidgetIndex(stickyWidgetIndex);
		}

		private void enableUserSelectorIfNecessary() {

policy/src/com/android/internal/policy/impl/keyguard/KeyguardViewStateManager.java

+7 −1

Original line number	Diff line number	Diff line
		@@ -25,6 +25,7 @@ public class KeyguardViewStateManager implements

		private KeyguardWidgetPager mKeyguardWidgetPager;
		private ChallengeLayout mChallengeLayout;
		private KeyguardHostView mKeyguardHostView;
		private int[] mTmpPoint = new int[2];
		private int[] mTmpLoc = new int[2];

		@@ -49,7 +50,8 @@ public class KeyguardViewStateManager implements

		int mChallengeTop = 0;

		public KeyguardViewStateManager() {
		public KeyguardViewStateManager(KeyguardHostView hostView) {
		mKeyguardHostView = hostView;
		}

		public void setPagedView(KeyguardWidgetPager pagedView) {
		@@ -145,6 +147,10 @@ public class KeyguardViewStateManager implements
		// We only modify the page state if it is not currently under control by the slider.
		// This prevents conflicts.

		if (mKeyguardHostView != null) {
		mKeyguardHostView.updateStickyWidget(newPageIndex);
		}

		// If the page hasn't switched, don't bother with any of this
		if (mCurrentPage == newPageIndex) return;