Unify next / prev page hints for drag and drop across devices
-> Eliminate the white bgs on tablets during drag (issue 15880213)
-> Add stateful (active and rest) next / prev page hints (issue 15937059)
-> Fix recent regression which allowed overscroll in custom content area
Change-Id: I1198dc88ca8570cb9e1afd3ca939be06a8dea92e
diff --git a/src/com/android/launcher3/CellLayout.java b/src/com/android/launcher3/CellLayout.java
index 93006b3..89473c8 100644
--- a/src/com/android/launcher3/CellLayout.java
+++ b/src/com/android/launcher3/CellLayout.java
@@ -72,6 +72,7 @@
private int mHeightGap;
private int mMaxGap;
private boolean mDropPending = false;
+ private boolean mIsDragTarget = true;
// These are temporary variables to prevent having to allocate a new object just to
// return an (x, y) value from helper functions. Do NOT use them to maintain other state.
@@ -367,14 +368,6 @@
}
}
- void setIsDragOverlapping(boolean isDragOverlapping) {
- if (mIsDragOverlapping != isDragOverlapping) {
- mIsDragOverlapping = isDragOverlapping;
- setUseActiveGlowBackground(mIsDragOverlapping);
- invalidate();
- }
- }
-
void setUseActiveGlowBackground(boolean use) {
mUseActiveGlowBackground = use;
}
@@ -383,6 +376,22 @@
mDrawBackground = false;
}
+ void disableDragTarget() {
+ mIsDragTarget = false;
+ }
+
+ boolean isDragTarget() {
+ return mIsDragTarget;
+ }
+
+ void setIsDragOverlapping(boolean isDragOverlapping) {
+ if (mIsDragOverlapping != isDragOverlapping) {
+ mIsDragOverlapping = isDragOverlapping;
+ setUseActiveGlowBackground(mIsDragOverlapping);
+ invalidate();
+ }
+ }
+
boolean getIsDragOverlapping() {
return mIsDragOverlapping;
}
@@ -946,6 +955,7 @@
}
public void setBackgroundAlphaMultiplier(float multiplier) {
+
if (mBackgroundAlphaMultiplier != multiplier) {
mBackgroundAlphaMultiplier = multiplier;
invalidate();