Stop de-selection when drag and drop starts. (35d1ff17) · Commits · e / os / android_packages_apps_DocumentsUI

src/com/android/documentsui/dirlist/DirectoryDragListener.java

+1 −3

Original line number	Diff line number	Diff line
		@@ -35,9 +35,7 @@ class DirectoryDragListener extends ItemDragListener<DirectoryFragment> {
		public boolean onDrag(View v, DragEvent event) {
		final boolean result = super.onDrag(v, event);

		if (event.getAction() == DragEvent.ACTION_DRAG_STARTED) {
		mDragHost.dragStarted();
		} else if (event.getAction() == DragEvent.ACTION_DRAG_ENDED) {
		if (event.getAction() == DragEvent.ACTION_DRAG_ENDED) {
		// getResult() is true if drag was accepted
		mDragHost.dragStopped(event.getResult());
		}

+1 −13

Original line number	Diff line number	Diff line
		@@ -1000,18 +1000,6 @@ public class DirectoryFragment extends Fragment
		}
		}

		void dragStarted() {
		// When files are selected for dragging, ActionMode is started. This obscures the breadcrumb
		// with an ActionBar. In order to make drag and drop to the breadcrumb possible, we first
		// end ActionMode so the breadcrumb is visible to the user.
		//
		// mActionModeController is null when dragStarted() is called on spring loaded
		// folders/roots.
		if (mActionModeController != null) {
		mActionModeController.finishActionMode();
		}
		}

		void dragStopped(boolean result) {
		if (result) {
		mSelectionMgr.clearSelection();
		@@ -1117,7 +1105,7 @@ public class DirectoryFragment extends Fragment
		if (v.getParent() == mRecView) {
		RecyclerView.ViewHolder vh = mRecView.getChildViewHolder(v);
		if (vh instanceof DocumentHolder) {
		((DocumentHolder) vh).setHighlighted(highlight);
		((DocumentHolder) vh).setDroppableHighlight(highlight);
		}
		}
		}

+7 −2

Original line number	Diff line number	Diff line
		@@ -106,10 +106,15 @@ public abstract class DocumentHolder
		}

		/**
		* Highlights the associated item view.
		* Highlights the associated item view to indicate it's droppable.
		* @param highlighted
		*/
		public void setHighlighted(boolean highlighted) {
		public void setDroppableHighlight(boolean highlighted) {
		// If item is already selected, its droppable highlight should not be changed.
		if (itemView.isActivated()) {
		return;
		}

		itemView.setBackgroundColor(highlighted ? mSelectedBgColor : mDefaultBgColor);
		}