Add settled/unsettled state information to launcher (ab2d9d72) · Commits · e / os / BlissLauncher3

src/com/android/launcher3/Launcher.java

+19 −0

Original line number	Diff line number	Diff line
		@@ -2305,6 +2305,23 @@ public class Launcher extends Activity
		}
		}

		/**
		* Called when the user stops interacting with the launcher.
		* This implies that the user is now on the homescreen and is not doing housekeeping.
		*/
		protected void onInteractionEnd() {}

		/**
		* Called when the user starts interacting with the launcher.
		* The possible interactions are:
		* - open all apps
		* - reorder an app shortcut, or a widget
		* - open the overview mode.
		* This is a good time to stop doing things that only make sense
		* when the user is on the homescreen and not doing housekeeping.
		*/
		protected void onInteractionBegin() {}

		void startApplicationDetailsActivity(ComponentName componentName) {
		String packageName = componentName.getPackageName();
		Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS,
		@@ -3071,6 +3088,7 @@ public class Launcher extends Activity
		.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);

		onWorkspaceShown(animated);
		onInteractionEnd();
		}

		public void onWorkspaceShown(boolean animated) {
		@@ -3085,6 +3103,7 @@ public class Launcher extends Activity

		// Change the state after we've called all the transition code
		mState = State.APPS_CUSTOMIZE;
		onInteractionBegin();

		// Pause the auto-advance of widgets until we are out of AllApps
		mUserPresent = false;

+5 −0

Original line number	Diff line number	Diff line
		@@ -361,6 +361,7 @@ public class Workspace extends SmoothPagedView
		mIsDragOccuring = true;
		updateChildrenLayersEnabled(false);
		mLauncher.lockScreenOrientation();
		mLauncher.onInteractionBegin();
		setChildrenBackgroundAlphaMultipliers(1f);
		// Prevent any Un/InstallShortcutReceivers from updating the db while we are dragging
		InstallShortcutReceiver.enableInstallQueue();
		@@ -386,6 +387,7 @@ public class Workspace extends SmoothPagedView

		removeExtraEmptyScreen();
		mDragSourceInternal = null;
		mLauncher.onInteractionEnd();
		}

		/**
		@@ -1737,15 +1739,18 @@ public class Workspace extends SmoothPagedView
		}

		public void enterOverviewMode() {
		mLauncher.onInteractionBegin();
		enableOverviewMode(true, -1, true);
		}

		public void exitOverviewMode(boolean animated) {
		exitOverviewMode(-1, animated);
		mLauncher.onInteractionEnd();
		}

		public void exitOverviewMode(int snapPage, boolean animated) {
		enableOverviewMode(false, snapPage, animated);
		mLauncher.onInteractionEnd();
		}

		private void enableOverviewMode(boolean enable, int snapPage, boolean animated) {