Example usage for org.eclipse.jface.util DelegatingDragAdapter addDragSourceListener

List of usage examples for org.eclipse.jface.util DelegatingDragAdapter addDragSourceListener

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Introduction

In this page you can find the example usage for org.eclipse.jface.util DelegatingDragAdapter addDragSourceListener.

Prototype

public void addDragSourceListener(TransferDragSourceListener listener)

Source Link

Document

Adds the given TransferDragSourceListener.

Usage

From source file:com.aptana.ide.search.epl.filesystem.ui.text.FileSystemSearchPage.java

License:Open Source License

private void addDragAdapters(StructuredViewer viewer) {
    Transfer[] transfers = new Transfer[] { ResourceTransfer.getInstance() };
    int ops = DND.DROP_COPY | DND.DROP_LINK;

    DelegatingDragAdapter adapter = new DelegatingDragAdapter();
    adapter.addDragSourceListener(new com.aptana.ide.search.epl.ResourceTransferDragAdapter(viewer));

    viewer.addDragSupport(ops, transfers, adapter);
}

From source file:com.nokia.tools.s60.editor.ui.views.LayersPage.java

License:Open Source License

private void addDragAndDropSupport() {

    /* DragSourceListener for category viewer */
    if (treeViewer != null) {

        LocalSelectionTransfer localTransfer = LocalSelectionTransfer.getInstance();
        FileTransfer fileTransfer = FileTransfer.getInstance();
        Transfer transfers[] = new Transfer[] { localTransfer, fileTransfer };

        DelegatingDragAdapter dragAdapter = new DelegatingDragAdapter();
        dragAdapter.addDragSourceListener(new S60BaseDragListener(fileTransfer, treeViewer));
        dragAdapter.addDragSourceListener(new S60BaseDragListener(localTransfer, treeViewer));

        treeViewer.addDragSupport(DND.DROP_COPY, transfers, dragAdapter);
        treeViewer.addDropSupport(DND.DROP_COPY, transfers, new CustomDropListener(null, getCommandStack()));
    }/*from   w ww  .j  av  a 2 s  .c om*/

}

From source file:com.nokia.tools.s60.views.ColorViewPage.java

License:Open Source License

private void addDragAndDropSupport() {

    final LocalSelectionTransfer localTransfer = LocalSelectionTransfer.getInstance();
    final FileTransfer fileTransfer = FileTransfer.getInstance();

    DelegatingDragAdapter dragAdapter = new DelegatingDragAdapter();
    dragAdapter.addDragSourceListener(new ColorViewDragSourceListener(localTransfer, treeViewer));

    DelegatingDropAdapter dropAdapter = new DelegatingDropAdapter();
    dropAdapter.addDropTargetListener(new ColorViewDropTargetListener(localTransfer, null));

    Transfer transfers[] = new Transfer[] { localTransfer, fileTransfer };

    treeViewer.addDragSupport(DND.DROP_COPY, transfers, dragAdapter);
    treeViewer.addDropSupport(DND.DROP_COPY, transfers, dropAdapter);

}

From source file:eu.geclipse.ui.views.GridModelViewPart.java

License:Open Source License

protected void addDragSourceListeners(final DelegatingDragAdapter adapter) {
    adapter.addDragSourceListener(new SelectionTransferDragAdapter(this));
}

From source file:ext.org.eclipse.jdt.internal.ui.callhierarchy.CallHierarchyViewPart.java

License:Open Source License

private void addDragAdapters(StructuredViewer viewer) {
    int ops = DND.DROP_COPY | DND.DROP_LINK;

    Transfer[] transfers = new Transfer[] { LocalSelectionTransfer.getInstance(),
            ResourceTransfer.getInstance(), FileTransfer.getInstance() };

    DelegatingDragAdapter dragAdapter = new DelegatingDragAdapter() {
        @Override/*from   www . ja va  2 s .  c  o  m*/
        public void dragStart(DragSourceEvent event) {
            IStructuredSelection selection = (IStructuredSelection) fSelectionProviderMediator.getSelection();
            if (selection.isEmpty()) {
                event.doit = false;
                return;
            }
            super.dragStart(event);
        }
    };
    dragAdapter.addDragSourceListener(new SelectionTransferDragAdapter(fSelectionProviderMediator));
    dragAdapter.addDragSourceListener(new EditorInputTransferDragAdapter(fSelectionProviderMediator));
    dragAdapter.addDragSourceListener(new ResourceTransferDragAdapter(fSelectionProviderMediator));
    dragAdapter.addDragSourceListener(new FileTransferDragAdapter(fSelectionProviderMediator));

    viewer.addDragSupport(ops, transfers, dragAdapter);
}

From source file:org.eclipse.cdt.make.ui.views.MakeView.java

License:Open Source License

/**
 * Initialize drag and drop operations.//from w  w  w . j  a  v  a 2s.  c om
 */
private void initDragAndDrop() {
    int opers = DND.DROP_COPY | DND.DROP_MOVE;

    // LocalSelectionTransfer is used inside Make Target View
    // TextTransfer is used to drag outside the View or eclipse
    Transfer[] dragTransfers = { LocalSelectionTransfer.getTransfer(), MakeTargetTransfer.getInstance(),
            TextTransfer.getInstance(), };
    AbstractSelectionDragAdapter[] dragListeners = { new LocalTransferDragSourceListener(fViewer),
            new MakeTargetTransferDragSourceListener(fViewer), new TextTransferDragSourceListener(fViewer), };

    DelegatingDragAdapter delegatingDragAdapter = new DelegatingDragAdapter();
    for (AbstractSelectionDragAdapter dragListener : dragListeners) {
        delegatingDragAdapter.addDragSourceListener(dragListener);
    }
    fViewer.addDragSupport(opers, dragTransfers, delegatingDragAdapter);

    Transfer[] dropTransfers = { LocalSelectionTransfer.getTransfer(), MakeTargetTransfer.getInstance(),
            FileTransfer.getInstance(), TextTransfer.getInstance(), };
    AbstractContainerAreaDropAdapter[] dropListeners = { new LocalTransferDropTargetListener(fViewer),
            new MakeTargetTransferDropTargetListener(fViewer), new FileTransferDropTargetListener(fViewer),
            new TextTransferDropTargetListener(fViewer), };
    DelegatingDropAdapter delegatingDropAdapter = new DelegatingDropAdapter();
    for (AbstractContainerAreaDropAdapter dropListener : dropListeners) {
        delegatingDropAdapter.addDropTargetListener(dropListener);
    }
    fViewer.addDropSupport(opers | DND.DROP_DEFAULT, dropTransfers, delegatingDropAdapter);
}

From source file:org.eclipse.wst.common.ui.internal.search.SearchResultPage.java

License:Open Source License

private void addDragAdapters(StructuredViewer viewer) {
    Transfer[] transfers = new Transfer[] { ResourceTransfer.getInstance() };
    int ops = DND.DROP_COPY | DND.DROP_LINK;

    DelegatingDragAdapter adapter = new DelegatingDragAdapter();
    adapter.addDragSourceListener(new ResourceTransferDragAdapter(viewer));

    viewer.addDragSupport(ops, transfers, adapter);
}

From source file:org.peprframework.ide.views.pages.input.InputPage.java

License:Apache License

private void createInputTargetViewer() {
    Section section = toolkit.createSection(panel,
            Section.SHORT_TITLE_BAR | Section.EXPANDED | Section.CLIENT_INDENT | Section.DESCRIPTION);
    GridData data = new GridData(SWT.FILL, SWT.FILL, false, false);
    data.widthHint = 400;//from   ww  w  . j  a va 2  s.  c o  m
    section.setLayoutData(data);
    section.setText("Input");
    section.setDescription("The input parameters of the selected Activity.");

    targetViewerContentProvider = new InputTargetContentProvider();
    targetViewerLabelProvider = new InputTargetLabelProvider();
    targetViewer = new TableViewer(section, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.SINGLE);
    //      targetViewer = new ListViewer(section, SWT.SINGLE | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    TableViewerColumn typeColumn = new TableViewerColumn(targetViewer, SWT.NONE);
    typeColumn.getColumn().setWidth(80);
    TableViewerColumn nameColumn = new TableViewerColumn(targetViewer, SWT.NONE);
    nameColumn.getColumn().setWidth(320);
    targetViewer.getTable().setHeaderVisible(false);
    targetViewer.setSorter(new ViewerSorter() {

        /* (non-Javadoc)
         * @see org.eclipse.jface.viewers.ViewerComparator#compare(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
         */
        @Override
        public int compare(Viewer viewer, Object e1, Object e2) {
            InputProperty p1 = (InputProperty) e1;
            InputProperty p2 = (InputProperty) e2;

            return p1.getName().compareTo(p2.getName());
        }

    });
    section.setClient(targetViewer.getControl());

    targetViewer.setContentProvider(targetViewerContentProvider);
    targetViewer.setLabelProvider(targetViewerLabelProvider);

    // DnD
    DelegatingDragAdapter dragAdapter = new DelegatingDragAdapter();
    dragAdapter.addDragSourceListener(new TransferDragSourceListener() {

        private IStructuredSelection selection;

        public void dragStart(DragSourceEvent event) {
            IStructuredSelection selection = (IStructuredSelection) targetViewer.getSelection();

            if (!selection.isEmpty() && selection.getFirstElement() instanceof InputProperty) {
                this.selection = selection;
                event.doit = true;
            } else {
                this.selection = null;
                event.doit = false;
            }
        }

        public void dragSetData(DragSourceEvent event) {
            InputProperty inputProperty = (InputProperty) this.selection.getFirstElement();
            event.data = "input." + inputProperty.getName() + " = ";
        }

        public void dragFinished(DragSourceEvent event) {
        }

        public Transfer getTransfer() {
            return TextTransfer.getInstance();
        }
    });
    targetViewer.addDragSupport(DND.DROP_COPY | DND.DROP_MOVE, dragAdapter.getTransfers(), dragAdapter);
}

From source file:org.peprframework.ide.views.pages.input.InputPage.java

License:Apache License

private void createInputSourceViewer() {
    Section section = toolkit.createSection(panel,
            Section.SHORT_TITLE_BAR | Section.EXPANDED | Section.CLIENT_INDENT | Section.DESCRIPTION);
    GridData data = new GridData(SWT.FILL, SWT.FILL, false, true);
    section.setLayoutData(data);//from ww w  .  j  a v a 2 s  .  c  o m
    section.setText("Context");
    section.setDescription("The available output of previous Activities in the current Context.");

    sourceViewerContentProvider = new InputSourceContentProvider();
    sourceViewerLabelProvider = new InputSourceLabelProvider();
    sourceViewer = new TreeViewer(section);
    section.setClient(sourceViewer.getControl());

    sourceViewer.setContentProvider(sourceViewerContentProvider);
    sourceViewer.setLabelProvider(sourceViewerLabelProvider);

    sourceViewer.setSorter(new ViewerSorter() {

        /* (non-Javadoc)
         * @see org.eclipse.jface.viewers.ViewerComparator#compare(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
         */
        @Override
        public int compare(Viewer viewer, Object e1, Object e2) {
            if (e1 instanceof Activity && e2 instanceof Activity) {
                return ((Activity) e1).getName().compareTo(((Activity) e2).getName());
            }

            return ((OutputProperty) e1).getName().compareTo(((OutputProperty) e2).getName());
        }

    });

    // DnD
    DelegatingDragAdapter dragAdapter = new DelegatingDragAdapter();
    dragAdapter.addDragSourceListener(new TransferDragSourceListener() {

        private ITreeSelection selection;

        public void dragStart(DragSourceEvent event) {
            ITreeSelection selection = (ITreeSelection) sourceViewer.getSelection();

            if (!selection.isEmpty() && selection.getFirstElement() instanceof OutputProperty) {
                this.selection = selection;
                event.doit = true;
            } else {
                this.selection = null;
                event.doit = false;
            }
        }

        public void dragSetData(DragSourceEvent event) {
            OutputProperty outputProperty = (OutputProperty) this.selection.getFirstElement();
            event.data = "context.get(\"" + outputProperty.getSource() + "\")." + outputProperty.getName();
        }

        public void dragFinished(DragSourceEvent event) {
        }

        public Transfer getTransfer() {
            return TextTransfer.getInstance();
        }
    });
    sourceViewer.addDragSupport(DND.DROP_COPY | DND.DROP_MOVE, dragAdapter.getTransfers(), dragAdapter);
}