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/*******************************************************************************
* Copyright (c) 2012 Mia-Software.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Nicolas Bros (Mia-Software) - Bug 379683 - customizable Tree content provider
*******************************************************************************/
package org.eclipse.papyrus.emf.facet.custom.ui.internal;
import org.eclipse.emf.ecore.ETypedElement;
import org.eclipse.papyrus.emf.facet.custom.ui.CustomizedContentProviderUtils;
import org.eclipse.papyrus.emf.facet.custom.ui.ICustomizedLabelProvider;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.ViewerCell;
import org.eclipse.papyrus.emf.facet.custom.core.ICustomizationManager;
import org.eclipse.papyrus.emf.facet.custom.metamodel.v0_2_0.internal.treeproxy.EAttributeTreeElement;
import org.eclipse.papyrus.emf.facet.custom.metamodel.v0_2_0.internal.treeproxy.EObjectTreeElement;
import org.eclipse.papyrus.emf.facet.custom.metamodel.v0_2_0.internal.treeproxy.EReferenceTreeElement;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.graphics.Image;
public class ResolvingCustomizedLabelProvider implements ICustomizedLabelProvider {
private final ICustomizedLabelProvider delegate;
public ResolvingCustomizedLabelProvider(final ICustomizedLabelProvider delegate) {
super();
this.delegate = delegate;
}
public Image getImage(final Object element) {
Image image;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
image = this.delegate.getImage(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
image = this.delegate.getImage(parent.getEObject(), treeElement.getEAttribute());
}
else {
image = this.delegate.getImage(CustomizedContentProviderUtils.resolve(element));
}
return image;
}
public String getText(final Object element) {
String result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getText(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getText(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getText(CustomizedContentProviderUtils.resolve(element));
}
return result;
}
public void addListener(final ILabelProviderListener listener) {
this.delegate.addListener(listener);
}
public void dispose() {
this.delegate.dispose();
}
public boolean isLabelProperty(final Object element, final String property) {
return this.delegate.isLabelProperty(CustomizedContentProviderUtils.resolve(element), property);
}
public void removeListener(final ILabelProviderListener listener) {
this.delegate.removeListener(listener);
}
public Color getForeground(final Object element) {
return this.delegate.getForeground(CustomizedContentProviderUtils.resolve(element));
}
public Color getBackground(final Object element) {
return this.delegate.getBackground(CustomizedContentProviderUtils.resolve(element));
}
public Font getFont(final Object element) {
return this.delegate.getFont(CustomizedContentProviderUtils.resolve(element));
}
public void update(final ViewerCell cell) {
this.delegate.update(cell);
}
public String getToolTipText(final Object element, final ETypedElement eTypedElement) {
String result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipText(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipText(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getToolTipText(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public Image getToolTipImage(final Object element, final ETypedElement eTypedElement) {
Image result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipImage(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipImage(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getToolTipImage(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public Font getToolTipFont(final Object element, final ETypedElement eTypedElement) {
Font result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipFont(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipFont(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getToolTipFont(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public Color getToolTipBackgroundColor(final Object element, final ETypedElement eTypedElement) {
Color result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipBackgroundColor(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipBackgroundColor(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getToolTipBackgroundColor(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public Color getToolTipForegroundColor(final Object element, final ETypedElement eTypedElement) {
Color result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipForegroundColor(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipForegroundColor(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getToolTipForegroundColor(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public Image getToolTipTopLeftOverlay(final Object element, final ETypedElement eTypedElement) {
Image result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipTopLeftOverlay(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipTopLeftOverlay(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getToolTipTopLeftOverlay(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public Image getToolTipTopMiddleOverlay(final Object element, final ETypedElement eTypedElement) {
Image result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipTopMiddleOverlay(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipTopMiddleOverlay(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getToolTipTopMiddleOverlay(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public Image getToolTipTopRightOverlay(final Object element, final ETypedElement eTypedElement) {
Image result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipTopRightOverlay(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipTopRightOverlay(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getToolTipTopRightOverlay(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public Image getToolTipBottomLeftOverlay(final Object element, final ETypedElement eTypedElement) {
Image result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipBottomLeftOverlay(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipBottomLeftOverlay(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getToolTipBottomLeftOverlay(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public Image getToolTipBottomMiddleOverlay(final Object element, final ETypedElement eTypedElement) {
Image result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipBottomMiddleOverlay(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipBottomMiddleOverlay(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getToolTipBottomMiddleOverlay(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public Image getToolTipBottomRightOverlay(final Object element, final ETypedElement eTypedElement) {
Image result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipBottomRightOverlay(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipBottomRightOverlay(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getToolTipBottomRightOverlay(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public int getToolTipTimeDisplayed(final Object element, final ETypedElement eTypedElement) {
int result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipTimeDisplayed(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipTimeDisplayed(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getToolTipTimeDisplayed(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public int getToolTipDisplayDelayTime(final Object element, final ETypedElement eTypedElement) {
int result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipDisplayDelayTime(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipDisplayDelayTime(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getToolTipDisplayDelayTime(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public int getToolTipStyle(final Object element, final ETypedElement eTypedElement) {
int result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipStyle(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getToolTipStyle(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getToolTipStyle(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public ICustomizationManager getCustomizationManager() {
return this.delegate.getCustomizationManager();
}
public boolean isUnderlined(final Object element, final ETypedElement eTypedElement) {
boolean result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.isUnderlined(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.isUnderlined(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.isUnderlined(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public boolean isStruckthrough(final Object element, final ETypedElement eTypedElement) {
boolean result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.isStruckthrough(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.isStruckthrough(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.isStruckthrough(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public Image getTopLeftOverlay(final Object element, final ETypedElement eTypedElement) {
Image result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getTopLeftOverlay(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getTopLeftOverlay(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getTopLeftOverlay(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public Image getTopMiddleOverlay(final Object element, final ETypedElement eTypedElement) {
Image result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getTopMiddleOverlay(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getTopMiddleOverlay(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getTopMiddleOverlay(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public Image getTopRightOverlay(final Object element, final ETypedElement eTypedElement) {
Image result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getTopRightOverlay(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getTopRightOverlay(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getTopRightOverlay(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public Image getBottomLeftOverlay(final Object element, final ETypedElement eTypedElement) {
Image result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getBottomLeftOverlay(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getBottomLeftOverlay(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getBottomLeftOverlay(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public Image getBottomMiddleOverlay(final Object element, final ETypedElement eTypedElement) {
Image result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getBottomMiddleOverlay(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getBottomMiddleOverlay(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getBottomMiddleOverlay(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public Image getBottomRightOverlay(final Object element, final ETypedElement eTypedElement) {
Image result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getBottomRightOverlay(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getBottomRightOverlay(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getBottomRightOverlay(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public String getText(final Object element, final ETypedElement eTypedElement) {
String result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getText(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getText(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getText(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public Image getImage(final Object element, final ETypedElement eTypedElement) {
Image result;
if (element instanceof EReferenceTreeElement) {
final EReferenceTreeElement treeElement = (EReferenceTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getImage(parent.getEObject(), treeElement.getEReference());
} else if (element instanceof EAttributeTreeElement) {
final EAttributeTreeElement treeElement = (EAttributeTreeElement) element;
final EObjectTreeElement parent = (EObjectTreeElement) treeElement.getParent();
result = this.delegate.getImage(parent.getEObject(), treeElement.getEAttribute());
} else {
result = this.delegate.getImage(CustomizedContentProviderUtils.resolve(element), eTypedElement);
}
return result;
}
public ICustomizedLabelProvider cloneLabelProvider() {
return new ResolvingCustomizedLabelProvider(this.delegate.cloneLabelProvider());
}
}
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