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/*******************************************************************************
* Copyright (c) 2008, 2010 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.equinox.internal.p2.ui.dialogs;
import java.net.URI;
import java.net.URISyntaxException;
import org.eclipse.core.runtime.*;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.equinox.internal.p2.ui.*;
import org.eclipse.equinox.p2.operations.RepositoryTracker;
import org.eclipse.equinox.p2.ui.ProvisioningUI;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.dnd.DND;
import org.eclipse.swt.dnd.DropTargetEvent;
import org.eclipse.swt.widgets.Control;
import org.eclipse.ui.progress.WorkbenchJob;
import org.eclipse.ui.statushandlers.StatusManager;
/**
* RepositoryManipulatorDropTarget recognizes both URLTransfer and
* FileTransfer data types. Files are converted to URL's with the file
* protocol. Any dropped URLs (or Files) are interpreted to mean that the
* user wishes to add these files as repositories.
*
* @since 3.4
*
*/
public class RepositoryManipulatorDropTarget extends URLDropAdapter {
ProvisioningUI ui;
RepositoryTracker tracker;
Control control;
public RepositoryManipulatorDropTarget(ProvisioningUI ui, Control control) {
super(true); // convert file drops to URL
Assert.isNotNull(ui);
this.ui = ui;
this.tracker = ui.getRepositoryTracker();
this.control = control;
}
@Override
protected void handleDrop(String urlText, final DropTargetEvent event) {
event.detail = DND.DROP_NONE;
final URI[] location = new URI[1];
try {
location[0] = URIUtil.fromString(urlText);
} catch (URISyntaxException e) {
ProvUI.reportStatus(tracker.getInvalidLocationStatus(urlText), StatusManager.SHOW | StatusManager.LOG);
return;
}
if (location[0] == null)
return;
Job job = new WorkbenchJob(ProvUIMessages.RepositoryManipulatorDropTarget_DragAndDropJobLabel) {
@Override
public IStatus runInUIThread(IProgressMonitor monitor) {
IStatus status = tracker.validateRepositoryLocation(ui.getSession(), location[0], false, monitor);
if (status.isOK()) {
tracker.addRepository(location[0], null, ui.getSession());
event.detail = DND.DROP_LINK;
} else if (status.getSeverity() == IStatus.CANCEL) {
event.detail = DND.DROP_NONE;
} else {
status = new MultiStatus(ProvUIActivator.PLUGIN_ID, 0, new IStatus[] {status}, NLS.bind(ProvUIMessages.RepositoryManipulatorDropTarget_DragSourceNotValid, URIUtil.toUnencodedString(location[0])), null);
event.detail = DND.DROP_NONE;
}
return status;
}
};
job.setPriority(Job.SHORT);
job.setUser(true);
job.schedule();
}
}
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