Add flags to stash taskbar for app pinning and empty hotseat
Test: pin an app from overview, watch taskbar stash automatically until unpinning
Test: turn off suggestions for hotseat, remove all items and watch taskbar stash automatically when opening an app
Fixes: 190192993
Fixes: 193937948
Change-Id: Ia7260c60a820af1a48c9e4a400a52753baf34d41
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
index 0316333..ad0243c 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
@@ -321,6 +321,7 @@
mControllers.taskbarViewController.setRecentsButtonDisabled(
mControllers.navbarButtonsViewController.isRecentsDisabled());
mControllers.taskbarKeyguardController.updateStateForSysuiFlags(systemUiStateFlags);
+ mControllers.taskbarStashController.updateStateForSysuiFlags(systemUiStateFlags);
}
public void onRotationProposal(int rotation, boolean isValid) {
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarModelCallbacks.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarModelCallbacks.java
index fc5abd0..5e76b96 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarModelCallbacks.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarModelCallbacks.java
@@ -45,6 +45,9 @@
private final TaskbarActivityContext mContext;
private final TaskbarView mContainer;
+ // Initialized in init.
+ private TaskbarControllers mControllers;
+
private boolean mBindInProgress = false;
public TaskbarModelCallbacks(
@@ -53,6 +56,10 @@
mContainer = container;
}
+ public void init(TaskbarControllers controllers) {
+ mControllers = controllers;
+ }
+
@Override
public void startBinding() {
mBindInProgress = true;
@@ -161,6 +168,7 @@
int predictionSize = mPredictedItems.size();
int predictionNextIndex = 0;
+ boolean isHotseatEmpty = true;
for (int i = 0; i < hotseatItemInfos.length; i++) {
hotseatItemInfos[i] = mHotseatItems.get(i);
if (hotseatItemInfos[i] == null && predictionNextIndex < predictionSize) {
@@ -168,7 +176,14 @@
hotseatItemInfos[i].screenId = i;
predictionNextIndex++;
}
+ if (hotseatItemInfos[i] != null) {
+ isHotseatEmpty = false;
+ }
}
mContainer.updateHotseatItems(hotseatItemInfos);
+
+ mControllers.taskbarStashController.updateStateForFlag(
+ TaskbarStashController.FLAG_STASHED_IN_APP_EMPTY, isHotseatEmpty);
+ mControllers.taskbarStashController.applyState();
}
}
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
index 5b2ddc2..295472b 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarStashController.java
@@ -19,6 +19,7 @@
import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_TASKBAR_LONGPRESS_HIDE;
import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_TASKBAR_LONGPRESS_SHOW;
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_SCREEN_PINNING;
import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
@@ -44,10 +45,13 @@
public static final int FLAG_IN_APP = 1 << 0;
public static final int FLAG_STASHED_IN_APP_MANUAL = 1 << 1; // long press, persisted
- public static final int FLAG_IN_STASHED_LAUNCHER_STATE = 1 << 2;
+ public static final int FLAG_STASHED_IN_APP_PINNED = 1 << 2; // app pinning
+ public static final int FLAG_STASHED_IN_APP_EMPTY = 1 << 3; // no hotseat icons
+ public static final int FLAG_IN_STASHED_LAUNCHER_STATE = 1 << 4;
// If we're in an app and any of these flags are enabled, taskbar should be stashed.
- public static final int FLAGS_STASHED_IN_APP = FLAG_STASHED_IN_APP_MANUAL;
+ public static final int FLAGS_STASHED_IN_APP = FLAG_STASHED_IN_APP_MANUAL
+ | FLAG_STASHED_IN_APP_PINNED | FLAG_STASHED_IN_APP_EMPTY;
/**
* How long to stash/unstash when manually invoked via long press.
@@ -368,6 +372,13 @@
return mStatePropertyHolder.setState(mState, duration, false);
}
+ /** Called when some system ui state has changed. (See SYSUI_STATE_... in QuickstepContract) */
+ public void updateStateForSysuiFlags(int systemUiStateFlags) {
+ updateStateForFlag(FLAG_STASHED_IN_APP_PINNED,
+ hasAnyFlag(systemUiStateFlags, SYSUI_STATE_SCREEN_PINNING));
+ applyState();
+ }
+
/**
* Updates the proper flag to indicate whether the task bar should be stashed.
*
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
index 5998d10..ed09fa5 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewController.java
@@ -85,6 +85,8 @@
mTaskbarView.getLayoutParams().height = mActivity.getDeviceProfile().taskbarSize;
mTaskbarIconScaleForStash.updateValue(1f);
+
+ mModelCallbacks.init(controllers);
LauncherAppState.getInstance(mActivity).getModel().addCallbacksAndLoad(mModelCallbacks);
}