Add descriptors to view a Section as a child of LithoRecyclerView
Summary: This doesn't add new behaviour. It adds NodeDescriptor implementations for rendering Section nodes inside Litho flipper inspector. We'll consider LithoRecyclerView as the point where we can detect a section hierarchy, and it will (for now) have as a child a DebugSection which is the root of the SectionHierarchy. Depends on D13802978 Reviewed By: astreet Differential Revision: D13803272 fbshipit-source-id: a5367d97315349770201a29f5d5bd05baec0405e
This commit is contained in:
Mihaela Ogrezeanu
committed by
Facebook Github Bot
Facebook Github Bot
parent
825bfffd21
commit
e86a5166ad
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/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* <p>This source code is licensed under the MIT license found in the LICENSE file in the root
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* directory of this source tree.
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*/
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package com.facebook.flipper.plugins.litho;
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import com.facebook.flipper.core.FlipperDynamic;
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import com.facebook.flipper.core.FlipperObject;
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import com.facebook.flipper.plugins.inspector.Named;
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import com.facebook.flipper.plugins.inspector.NodeDescriptor;
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import com.facebook.flipper.plugins.inspector.Touch;
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import com.facebook.litho.sections.debug.DebugSection;
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import java.util.List;
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public class DebugSectionDescriptor extends NodeDescriptor<DebugSection> {
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@Override
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public void init(DebugSection node) throws Exception {}
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@Override
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public String getId(DebugSection node) throws Exception {
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return node.getGlobalKey();
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}
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@Override
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public String getName(DebugSection node) throws Exception {
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return node.getName();
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}
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@Override
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public int getChildCount(DebugSection node) throws Exception {
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return node.getSectionChildren().size();
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}
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@Override
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public Object getChildAt(DebugSection node, int index) throws Exception {
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return node.getSectionChildren().get(index);
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}
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@Override
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public List<Named<FlipperObject>> getData(DebugSection node) throws Exception {
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// TODO T39526148 add changeset info
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return null;
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}
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@Override
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public void setValue(DebugSection node, String[] path, FlipperDynamic value) throws Exception {
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// TODO T39526148
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}
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@Override
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public List<Named<String>> getAttributes(DebugSection node) throws Exception {
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// TODO T39526148
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return null;
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}
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@Override
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public void setHighlighted(DebugSection node, boolean selected, boolean isAlignmentMode)
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throws Exception {
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// TODO T39526148
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}
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@Override
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public void hitTest(DebugSection node, Touch touch) throws Exception {
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// TODO T39526148
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}
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@Override
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public String getDecoration(DebugSection node) throws Exception {
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// TODO T39526148
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return null;
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}
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@Override
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public boolean matches(String query, DebugSection node) throws Exception {
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// TODO T39526148
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return false;
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}
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@Override
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public int getAXChildCount(DebugSection node) {
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return 0;
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}
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}
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@@ -0,0 +1,132 @@
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/**
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* <p>This source code is licensed under the MIT license found in the LICENSE file in the root
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* directory of this source tree.
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*/
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package com.facebook.flipper.plugins.litho;
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import android.view.View;
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import android.view.ViewGroup;
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import com.facebook.flipper.core.FlipperDynamic;
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import com.facebook.flipper.core.FlipperObject;
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import com.facebook.flipper.plugins.inspector.Named;
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import com.facebook.flipper.plugins.inspector.NodeDescriptor;
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import com.facebook.flipper.plugins.inspector.Touch;
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import com.facebook.litho.sections.debug.DebugSection;
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import com.facebook.litho.widget.LithoRecylerView;
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import java.util.ArrayList;
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import java.util.List;
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public class LithoRecyclerViewDescriptor extends NodeDescriptor<LithoRecylerView> {
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@Override
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public void init(LithoRecylerView node) throws Exception {}
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@Override
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public String getId(LithoRecylerView node) throws Exception {
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final NodeDescriptor descriptor = descriptorForClass(ViewGroup.class);
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return descriptor.getId(node);
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}
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@Override
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public String getName(LithoRecylerView node) throws Exception {
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final NodeDescriptor descriptor = descriptorForClass(ViewGroup.class);
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return descriptor.getName(node);
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}
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@Override
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public int getChildCount(LithoRecylerView node) throws Exception {
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// TODO T39526148 this might not always be true when using the RecyclerBinder manually.
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return 1;
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}
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@Override
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public Object getChildAt(LithoRecylerView node, int index) throws Exception {
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// TODO T39526148 account for the case above
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final NodeDescriptor descriptor = descriptorForClass(ViewGroup.class);
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int count = descriptor.getChildCount(node);
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final List<View> childrenViews = new ArrayList<>();
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for (int i = 0; i < count; i++) {
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childrenViews.add((View) descriptor.getChildAt(node, i));
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}
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return DebugSection.getRootInstance(childrenViews);
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}
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@Override
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public List<Named<FlipperObject>> getData(LithoRecylerView node) throws Exception {
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final List<Named<FlipperObject>> props = new ArrayList<>();
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final NodeDescriptor descriptor = descriptorForClass(ViewGroup.class);
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props.addAll(descriptor.getData(node));
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return props;
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}
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@Override
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public void setValue(LithoRecylerView node, String[] path, FlipperDynamic value)
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throws Exception {
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final NodeDescriptor descriptor = descriptorForClass(ViewGroup.class);
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descriptor.setValue(node, path, value);
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}
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@Override
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public List<Named<String>> getAttributes(LithoRecylerView node) throws Exception {
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final NodeDescriptor descriptor = descriptorForClass(ViewGroup.class);
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return descriptor.getAttributes(node);
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}
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@Override
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public FlipperObject getExtraInfo(LithoRecylerView node) {
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final NodeDescriptor descriptor = descriptorForClass(ViewGroup.class);
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return descriptor.getExtraInfo(node);
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}
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@Override
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public void hitTest(LithoRecylerView node, Touch touch) throws Exception {
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touch.continueWithOffset(0, 0, 0);
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}
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@Override
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public void axHitTest(LithoRecylerView node, Touch touch) throws Exception {
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final NodeDescriptor descriptor = descriptorForClass(ViewGroup.class);
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descriptor.axHitTest(node, touch);
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}
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@Override
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public String getAXName(LithoRecylerView node) throws Exception {
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final NodeDescriptor descriptor = descriptorForClass(ViewGroup.class);
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return descriptor.getAXName(node);
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}
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@Override
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public List<Named<String>> getAXAttributes(LithoRecylerView node) throws Exception {
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final NodeDescriptor descriptor = descriptorForClass(ViewGroup.class);
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return descriptor.getAXAttributes(node);
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}
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@Override
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public void setHighlighted(LithoRecylerView node, boolean selected, boolean isAlignmentMode)
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throws Exception {
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final NodeDescriptor descriptor = descriptorForClass(ViewGroup.class);
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descriptor.setHighlighted(node, selected, isAlignmentMode);
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}
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@Override
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public String getDecoration(LithoRecylerView node) throws Exception {
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final NodeDescriptor descriptor = descriptorForClass(ViewGroup.class);
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return descriptor.getDecoration(node);
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}
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@Override
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public String getAXDecoration(LithoRecylerView node) throws Exception {
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final NodeDescriptor descriptor = descriptorForClass(ViewGroup.class);
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return descriptor.getAXDecoration(node);
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}
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@Override
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public boolean matches(String query, LithoRecylerView node) throws Exception {
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NodeDescriptor descriptor = descriptorForClass(Object.class);
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return descriptor.matches(query, node);
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}
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}
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