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Adding an empty page in Recents view corresponding to workspace

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The page is aligned to the workspace card and shows a widgets button
in the empty region

Change-Id: I479c47a2fbac4b3ef1aaf833d9fe82b5d7e10ddc
This commit is contained in:
Sunny Goyal
2017-12-15 13:05:42 -08:00
parent 9558a884dd
commit e15e2a8267
16 changed files with 424 additions and 75 deletions
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29
quickstep/src/com/android/launcher3/uioverrides/RecentsViewStateController.java
View File

@@ -30,10 +30,13 @@ import com.android.launcher3.anim.Interpolators;
import com.android.quickstep.AnimatedFloat;
import com.android.quickstep.RecentsView;
import static com.android.launcher3.LauncherState.OVERVIEW;
public class RecentsViewStateController implements StateHandler {
private final Launcher mLauncher;
private final RecentsView mRecentsView;
private final WorkspaceCard mWorkspaceCard;
private final AnimatedFloat mTransitionProgress = new AnimatedFloat(this::applyProgress);
// The fraction representing the visibility of the RecentsView. This allows delaying the
@@ -44,24 +47,40 @@ public class RecentsViewStateController implements StateHandler {
mLauncher = launcher;
mRecentsView = launcher.getOverviewPanel();
mRecentsView.setStateController(this);
mWorkspaceCard = (WorkspaceCard) mRecentsView.getChildAt(0);
mWorkspaceCard.setup(launcher);
}
@Override
public void setState(LauncherState state) {
setVisibility(state == LauncherState.OVERVIEW);
setTransitionProgress(state == LauncherState.OVERVIEW ? 1 : 0);
mWorkspaceCard.setWorkspaceScrollingEnabled(state == OVERVIEW);
setVisibility(state == OVERVIEW);
setTransitionProgress(state == OVERVIEW ? 1 : 0);
}
@Override
public void setStateWithAnimation(LauncherState toState,
public void setStateWithAnimation(final LauncherState toState,
AnimatorSetBuilder builder, AnimationConfig config) {
ObjectAnimator progressAnim =
mTransitionProgress.animateToValue(toState == LauncherState.OVERVIEW ? 1 : 0);
mTransitionProgress.animateToValue(toState == OVERVIEW ? 1 : 0);
progressAnim.setDuration(config.duration);
progressAnim.setInterpolator(Interpolators.LINEAR);
progressAnim.addListener(new AnimationSuccessListener() {
@Override
public void onAnimationStart(Animator animation) {
mWorkspaceCard.setWorkspaceScrollingEnabled(false);
}
@Override
public void onAnimationSuccess(Animator animator) {
mWorkspaceCard.setWorkspaceScrollingEnabled(toState == OVERVIEW);
}
});
builder.play(progressAnim);
ObjectAnimator visibilityAnim = animateVisibility(toState == LauncherState.OVERVIEW);
ObjectAnimator visibilityAnim = animateVisibility(toState == OVERVIEW);
visibilityAnim.setDuration(config.duration);
visibilityAnim.setInterpolator(Interpolators.LINEAR);
builder.play(visibilityAnim);