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Fix navigation bar order in seascape

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This reverts the revert in commit c44368016a,
thus reapplying 27315acfbb.

Also fixes the bug that was the reason this needed to be reverted and
fixes a case where the order was not correctly updated (landscape to
seascape or vice versa)

Fixes: 29612635
Change-Id: Id51cf7edaeeea16cba08bcd5a30313f58fa00d4d
This commit is contained in:
Adrian Roos
2016-07-12 15:38:55 -07:00
parent a8b4e7320a
commit db12b15feb
4 changed files with 75 additions and 22 deletions
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24
packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarInflaterView.java
View File

@@ -28,7 +28,6 @@ import android.widget.LinearLayout;
import android.widget.Space;
import com.android.systemui.R;
import com.android.systemui.SystemUIFactory;
import com.android.systemui.statusbar.policy.KeyButtonView;
import com.android.systemui.tuner.TunerService;
@@ -71,6 +70,8 @@ public class NavigationBarInflaterView extends FrameLayout implements TunerServi
private View mLastRot0;
private View mLastRot90;
private boolean mAlternativeOrder;
public NavigationBarInflaterView(Context context, AttributeSet attrs) {
super(context, attrs);
mDensity = context.getResources().getConfiguration().densityDpi;
@@ -114,6 +115,7 @@ public class NavigationBarInflaterView extends FrameLayout implements TunerServi
false);
mRot90.setId(R.id.rot90);
addView(mRot90);
updateAlternativeOrder();
if (getParent() instanceof NavigationBarView) {
((NavigationBarView) getParent()).updateRotatedViews();
}
@@ -152,6 +154,26 @@ public class NavigationBarInflaterView extends FrameLayout implements TunerServi
}
}
public void setAlternativeOrder(boolean alternativeOrder) {
if (alternativeOrder != mAlternativeOrder) {
mAlternativeOrder = alternativeOrder;
updateAlternativeOrder();
}
}
private void updateAlternativeOrder() {
updateAlternativeOrder(mRot0.findViewById(R.id.ends_group));
updateAlternativeOrder(mRot0.findViewById(R.id.center_group));
updateAlternativeOrder(mRot90.findViewById(R.id.ends_group));
updateAlternativeOrder(mRot90.findViewById(R.id.center_group));
}
private void updateAlternativeOrder(View v) {
if (v instanceof ReverseLinearLayout) {
((ReverseLinearLayout) v).setAlternativeOrder(mAlternativeOrder);
}
}
private void initiallyFill(ButtonDispatcher buttonDispatcher) {
addAll(buttonDispatcher, (ViewGroup) mRot0.findViewById(R.id.ends_group));
addAll(buttonDispatcher, (ViewGroup) mRot0.findViewById(R.id.center_group));

8
packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
View File

@@ -99,6 +99,8 @@ public class NavigationBarView extends LinearLayout {
private final SparseArray<ButtonDispatcher> mButtonDisatchers = new SparseArray<>();
private Configuration mConfiguration;
private NavigationBarInflaterView mNavigationInflaterView;
private class NavTransitionListener implements TransitionListener {
private boolean mBackTransitioning;
private boolean mHomeAppearing;
@@ -472,9 +474,10 @@ public class NavigationBarView extends LinearLayout {
@Override
public void onFinishInflate() {
mNavigationInflaterView = (NavigationBarInflaterView) findViewById(
R.id.navigation_inflater);
updateRotatedViews();
((NavigationBarInflaterView) findViewById(R.id.navigation_inflater)).setButtonDispatchers(
mButtonDisatchers);
mNavigationInflaterView.setButtonDispatchers(mButtonDisatchers);
getImeSwitchButton().setOnClickListener(mImeSwitcherClickListener);
@@ -530,6 +533,7 @@ public class NavigationBarView extends LinearLayout {
}
mCurrentView = mRotatedViews[rot];
mCurrentView.setVisibility(View.VISIBLE);
mNavigationInflaterView.setAlternativeOrder(rot == Surface.ROTATION_90);
for (int i = 0; i < mButtonDisatchers.size(); i++) {
mButtonDisatchers.valueAt(i).setCurrentView(mCurrentView);
}

20
packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
View File

@@ -52,6 +52,7 @@ import android.graphics.Rect;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.hardware.display.DisplayManager;
import android.inputmethodservice.InputMethodService;
import android.media.AudioAttributes;
import android.media.MediaMetadata;
@@ -200,7 +201,7 @@ import static com.android.systemui.statusbar.phone.BarTransitions.MODE_WARNING;
public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
DragDownHelper.DragDownCallback, ActivityStarter, OnUnlockMethodChangedListener,
HeadsUpManager.OnHeadsUpChangedListener {
HeadsUpManager.OnHeadsUpChangedListener, DisplayManager.DisplayListener {
static final String TAG = "PhoneStatusBar";
public static final boolean DEBUG = BaseStatusBar.DEBUG;
public static final boolean SPEW = false;
@@ -684,6 +685,8 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
mUnlockMethodCache.addListener(this);
startKeyguard();
mContext.getSystemService(DisplayManager.class).registerDisplayListener(this, null);
mDozeServiceHost = new DozeServiceHost();
KeyguardUpdateMonitor.getInstance(mContext).registerCallback(mDozeServiceHost);
putComponent(DozeHost.class, mDozeServiceHost);
@@ -3502,6 +3505,21 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
mNetworkController.onConfigurationChanged();
}
@Override
public void onDisplayAdded(int displayId) {
}
@Override
public void onDisplayRemoved(int displayId) {
}
@Override
public void onDisplayChanged(int displayId) {
if (displayId == Display.DEFAULT_DISPLAY) {
repositionNavigationBar();
}
}
@Override
public void userSwitched(int newUserId) {
super.userSwitched(newUserId);

45
packages/SystemUI/src/com/android/systemui/statusbar/phone/ReverseLinearLayout.java
View File

@@ -30,7 +30,11 @@ import java.util.ArrayList;
*/
public class ReverseLinearLayout extends LinearLayout {
private boolean mIsLayoutRtl;
/** If true, the layout is reversed vs. a regular linear layout */
private boolean mIsLayoutReverse;
/** If true, the layout is opposite to it's natural reversity from the layout direction */
private boolean mIsAlternativeOrder;
public ReverseLinearLayout(Context context, @Nullable AttributeSet attrs) {
super(context, attrs);
@@ -39,45 +43,50 @@ public class ReverseLinearLayout extends LinearLayout {
@Override
protected void onFinishInflate() {
super.onFinishInflate();
mIsLayoutRtl = getResources().getConfiguration()
.getLayoutDirection() == LAYOUT_DIRECTION_RTL;
updateOrder();
}
@Override
public void addView(View child) {
reversParams(child.getLayoutParams());
if (mIsLayoutRtl) {
super.addView(child);
} else {
if (mIsLayoutReverse) {
super.addView(child, 0);
} else {
super.addView(child);
}
}
@Override
public void addView(View child, ViewGroup.LayoutParams params) {
reversParams(params);
if (mIsLayoutRtl) {
super.addView(child, params);
} else {
if (mIsLayoutReverse) {
super.addView(child, 0, params);
} else {
super.addView(child, params);
}
}
@Override
protected void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
updateRTLOrder();
public void onRtlPropertiesChanged(int layoutDirection) {
super.onRtlPropertiesChanged(layoutDirection);
updateOrder();
}
public void setAlternativeOrder(boolean alternative) {
mIsAlternativeOrder = alternative;
updateOrder();
}
/**
* In landscape, the LinearLayout is not auto mirrored since it is vertical. Therefore we
* have to do it manually
*/
private void updateRTLOrder() {
boolean isLayoutRtl = getResources().getConfiguration()
.getLayoutDirection() == LAYOUT_DIRECTION_RTL;
if (mIsLayoutRtl != isLayoutRtl) {
// RTL changed, swap the order of all views.
private void updateOrder() {
boolean isLayoutRtl = getLayoutDirection() == LAYOUT_DIRECTION_RTL;
boolean isLayoutReverse = isLayoutRtl ^ mIsAlternativeOrder;
if (mIsLayoutReverse != isLayoutReverse) {
// reversity changed, swap the order of all views.
int childCount = getChildCount();
ArrayList<View> childList = new ArrayList<>(childCount);
for (int i = 0; i < childCount; i++) {
@@ -87,7 +96,7 @@ public class ReverseLinearLayout extends LinearLayout {
for (int i = childCount - 1; i >= 0; i--) {
super.addView(childList.get(i));
}
mIsLayoutRtl = isLayoutRtl;
mIsLayoutReverse = isLayoutReverse;
}
}