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Code Issues Packages Projects Releases Wiki Activity

Adding support for easily extending Launcher DragAndDrop support

Browse Source 
Bug: 232165524
Test: Verified locally
Change-Id: I3b4f37bc9914de55330662edd678e6fdd0eafece
This commit is contained in:
Sunny Goyal
2022-05-11 07:23:10 -07:00
parent a04ddba562
commit f0ff70a2a5
18 changed files with 133 additions and 106 deletions
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17
src/com/android/launcher3/accessibility/BaseAccessibilityDelegate.java
View File

@@ -23,6 +23,7 @@ import android.util.SparseArray;
import android.view.View;
import android.view.accessibility.AccessibilityNodeInfo;
import com.android.launcher3.BubbleTextView;
import com.android.launcher3.DropTarget;
import com.android.launcher3.LauncherSettings;
import com.android.launcher3.dragndrop.DragController;
@@ -31,9 +32,9 @@ import com.android.launcher3.model.data.FolderInfo;
import com.android.launcher3.model.data.ItemInfo;
import com.android.launcher3.model.data.LauncherAppWidgetInfo;
import com.android.launcher3.model.data.WorkspaceItemInfo;
import com.android.launcher3.popup.PopupContainerWithArrow;
import com.android.launcher3.util.Thunk;
import com.android.launcher3.views.ActivityContext;
import com.android.launcher3.views.BubbleTextHolder;
import java.util.ArrayList;
import java.util.List;
@@ -72,7 +73,7 @@ public abstract class BaseAccessibilityDelegate<T extends Context & ActivityCont
getSupportedActions(host, item, actions);
actions.forEach(la -> info.addAction(la.accessibilityAction));
if (!itemSupportsLongClick(host, item)) {
if (!itemSupportsLongClick(host)) {
info.setLongClickable(false);
info.removeAction(AccessibilityNodeInfo.AccessibilityAction.ACTION_LONG_CLICK);
}
@@ -84,8 +85,15 @@ public abstract class BaseAccessibilityDelegate<T extends Context & ActivityCont
*/
protected abstract void getSupportedActions(View host, ItemInfo item, List<LauncherAction> out);
private boolean itemSupportsLongClick(View host, ItemInfo info) {
return PopupContainerWithArrow.canShow(host, info);
private boolean itemSupportsLongClick(View host) {
if (host instanceof BubbleTextView) {
return ((BubbleTextView) host).canShowLongPressPopup();
} else if (host instanceof BubbleTextHolder) {
BubbleTextHolder holder = (BubbleTextHolder) host;
return holder.getBubbleText() != null && holder.getBubbleText().canShowLongPressPopup();
} else {
return false;
}
}
protected boolean itemSupportsAccessibleDrag(ItemInfo item) {
@@ -113,7 +121,6 @@ public abstract class BaseAccessibilityDelegate<T extends Context & ActivityCont
@Thunk
protected void announceConfirmation(String confirmation) {
mContext.getDragLayer().announceForAccessibility(confirmation);
}
public boolean isInAccessibleDrag() {