Add QS scrolling support
The brightness slider and tile layout are now a scrollview and
can handle nested scrolling between the views. There is some
black magic which manages the touches to allow a scroll up to
continue into a collapse gesture.
TODO: need to add edge effect colors to theme
Test: visual
Bug: 70799330
Change-Id: Ief0c1480f001cae62175c8ac4f3784daaa0ed2b8
diff --git a/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java b/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
index 8f41084..f7a03ae 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/QSPanel.java
@@ -28,8 +28,8 @@
import android.service.quicksettings.Tile;
import android.util.AttributeSet;
import android.view.LayoutInflater;
+import android.view.MotionEvent;
import android.view.View;
-import android.widget.ImageView;
import android.widget.LinearLayout;
import com.android.internal.logging.MetricsLogger;
@@ -62,11 +62,8 @@
protected final ArrayList<TileRecord> mRecords = new ArrayList<TileRecord>();
protected final View mBrightnessView;
private final H mHandler = new H();
- private final View mPageIndicator;
private final MetricsLogger mMetricsLogger = Dependency.get(MetricsLogger.class);
- private int mPanelPaddingBottom;
- private int mBrightnessPaddingTop;
protected boolean mExpanded;
protected boolean mListening;
@@ -77,6 +74,7 @@
protected QSSecurityFooter mFooter;
private boolean mGridContentVisible = true;
+ private QSScrollLayout mScrollLayout;
protected QSTileLayout mTileLayout;
private QSCustomizer mCustomizePanel;
@@ -95,18 +93,12 @@
setOrientation(VERTICAL);
- mBrightnessView = LayoutInflater.from(context).inflate(
- R.layout.quick_settings_brightness_dialog, this, false);
- addView(mBrightnessView);
-
- setupTileLayout();
-
- mPageIndicator = LayoutInflater.from(context).inflate(
- R.layout.qs_page_indicator, this, false);
- addView(mPageIndicator);
- if (mTileLayout instanceof PagedTileLayout) {
- ((PagedTileLayout) mTileLayout).setPageIndicator((PageIndicator) mPageIndicator);
- }
+ mBrightnessView = LayoutInflater.from(mContext).inflate(
+ R.layout.quick_settings_brightness_dialog, this, false);
+ mTileLayout = new TileLayout(mContext);
+ mTileLayout.setListening(mListening);
+ mScrollLayout = new QSScrollLayout(mContext, mBrightnessView, (View) mTileLayout);
+ addView(mScrollLayout);
addDivider();
@@ -131,17 +123,6 @@
return mDivider;
}
- public View getPageIndicator() {
- return mPageIndicator;
- }
-
- protected void setupTileLayout() {
- mTileLayout = (QSTileLayout) LayoutInflater.from(mContext).inflate(
- R.layout.qs_paged_tile_layout, this, false);
- mTileLayout.setListening(mListening);
- addView((View) mTileLayout);
- }
-
public boolean isShowingCustomize() {
return mCustomizePanel != null && mCustomizePanel.isCustomizing();
}
@@ -241,9 +222,13 @@
public void updateResources() {
final Resources res = mContext.getResources();
- mPanelPaddingBottom = res.getDimensionPixelSize(R.dimen.qs_panel_padding_bottom);
- mBrightnessPaddingTop = res.getDimensionPixelSize(R.dimen.qs_brightness_padding_top);
- setPadding(0, mBrightnessPaddingTop, 0, mPanelPaddingBottom);
+ mBrightnessView.setPadding(
+ mBrightnessView.getPaddingLeft(),
+ res.getDimensionPixelSize(R.dimen.qs_brightness_padding_top),
+ mBrightnessView.getPaddingRight(),
+ mBrightnessView.getPaddingBottom());
+ setPadding(
+ 0, 0, 0, res.getDimensionPixelSize(R.dimen.qs_panel_padding_bottom));
for (TileRecord r : mRecords) {
r.tile.clearState();
}
@@ -282,8 +267,11 @@
public void setExpanded(boolean expanded) {
if (mExpanded == expanded) return;
mExpanded = expanded;
- if (!mExpanded && mTileLayout instanceof PagedTileLayout) {
- ((PagedTileLayout) mTileLayout).setCurrentItem(0, false);
+ if (!mExpanded) {
+ if (mTileLayout instanceof PagedTileLayout) {
+ ((PagedTileLayout) mTileLayout).setCurrentItem(0, false);
+ }
+ mScrollLayout.setScrollY(0);
}
mMetricsLogger.visibility(MetricsEvent.QS_PANEL, mExpanded);
if (!mExpanded) {
@@ -564,6 +552,11 @@
mFooter.showDeviceMonitoringDialog();
}
+ @Override
+ public boolean onInterceptTouchEvent(MotionEvent event) {
+ return mExpanded && mScrollLayout.shouldIntercept(event);
+ }
+
private class H extends Handler {
private static final int SHOW_DETAIL = 1;
private static final int SET_TILE_VISIBILITY = 2;