Example usage for org.eclipse.jface.viewers StructuredViewer addDropSupport

List of usage examples for org.eclipse.jface.viewers StructuredViewer addDropSupport

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Introduction

In this page you can find the example usage for org.eclipse.jface.viewers StructuredViewer addDropSupport.

Prototype

public void addDropSupport(int operations, Transfer[] transferTypes, final DropTargetListener listener)

Source Link

Document

Adds support for dropping items into this viewer via a user drag-and-drop operation.

Usage

From source file:ac.soton.fmusim.components.presentation.ComponentsEditor.java

License:Open Source License

/**
 * This creates a context menu for the viewer and adds a listener as well registering the menu for extension.
 * <!-- begin-user-doc -->/*  ww  w .j a va2  s . c  om*/
 * <!-- end-user-doc -->
 * @generated
 */
protected void createContextMenuFor(StructuredViewer viewer) {
    MenuManager contextMenu = new MenuManager("#PopUp");
    contextMenu.add(new Separator("additions"));
    contextMenu.setRemoveAllWhenShown(true);
    contextMenu.addMenuListener(this);
    Menu menu = contextMenu.createContextMenu(viewer.getControl());
    viewer.getControl().setMenu(menu);
    getSite().registerContextMenu(contextMenu, new UnwrappingSelectionProvider(viewer));

    int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
    Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance() };
    viewer.addDragSupport(dndOperations, transfers, new ViewerDragAdapter(viewer));
    viewer.addDropSupport(dndOperations, transfers, new EditingDomainViewerDropAdapter(editingDomain, viewer));
}

From source file:at.bitandart.zoubek.mervin.model.modelreview.presentation.ModelReviewEditor.java

License:Open Source License

/**
 * This creates a context menu for the viewer and adds a listener as well
 * registering the menu for extension. <!-- begin-user-doc --> <!--
 * end-user-doc -->//from   ww w . j  a  va 2  s  .c o  m
 * 
 * @generated
 */
protected void createContextMenuFor(StructuredViewer viewer) {
    MenuManager contextMenu = new MenuManager("#PopUp");
    contextMenu.add(new Separator("additions"));
    contextMenu.setRemoveAllWhenShown(true);
    contextMenu.addMenuListener(this);
    Menu menu = contextMenu.createContextMenu(viewer.getControl());
    viewer.getControl().setMenu(menu);
    getSite().registerContextMenu(contextMenu, new UnwrappingSelectionProvider(viewer));

    int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
    Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance(), LocalSelectionTransfer.getTransfer(),
            FileTransfer.getInstance() };
    viewer.addDragSupport(dndOperations, transfers, new ViewerDragAdapter(viewer));
    viewer.addDropSupport(dndOperations, transfers, new EditingDomainViewerDropAdapter(editingDomain, viewer));
}

From source file:at.spardat.xma.guidesign.presentation.GuidesignEditor.java

License:Open Source License

/**
 * This creates a context menu for the viewer and adds a listener as well registering the menu for extension.
 * <!-- begin-user-doc -->/*  w  w  w  .jav  a2s  .  c  om*/
 * <!-- end-user-doc -->
 * @generated
 */
protected void createContextMenuFor(StructuredViewer viewer) {
    MenuManager contextMenu = new MenuManager("#PopUp");
    contextMenu.add(new Separator("additions"));
    contextMenu.setRemoveAllWhenShown(true);
    contextMenu.addMenuListener(this);
    Menu menu = contextMenu.createContextMenu(viewer.getControl());
    viewer.getControl().setMenu(menu);
    getSite().registerContextMenu(contextMenu, viewer);

    int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
    Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance() };
    viewer.addDragSupport(dndOperations, transfers, new ViewerDragAdapter(viewer));
    viewer.addDropSupport(dndOperations, transfers, new EditingDomainViewerDropAdapter(editingDomain, viewer));
}

From source file:ca.uwaterloo.gp.fmp.presentation.FmpEditor.java

License:Open Source License

/**
  * Michal: this was extracted from createContextMenuFor
  * @generated NOT// www.  ja  v a  2s. c om
  */
private void addDragAndDropSupport(StructuredViewer viewer) {
    int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
    Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance() };
    viewer.addDragSupport(dndOperations, transfers, new ViewerDragAdapter(viewer));
    viewer.addDropSupport(dndOperations, transfers, new EditingDomainViewerDropAdapter(editingDomain, viewer));
}

From source file:carisma.modeltype.bpmn2.extension.presentation.ExtensionEditor.java

License:Open Source License

/**
 * This creates a context menu for the viewer and adds a listener as well registering the menu for extension.
 * <!-- begin-user-doc -->/*w w  w.j  a  v  a2s  .  c om*/
 * <!-- end-user-doc -->
 * @generated
 */
protected void createContextMenuFor(StructuredViewer viewer) {
    MenuManager contextMenu = new MenuManager("#PopUp");
    contextMenu.add(new Separator("additions"));
    contextMenu.setRemoveAllWhenShown(true);
    contextMenu.addMenuListener(this);
    Menu menu = contextMenu.createContextMenu(viewer.getControl());
    viewer.getControl().setMenu(menu);
    getSite().registerContextMenu(contextMenu, new UnwrappingSelectionProvider(viewer));

    int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
    Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance() };
    viewer.addDragSupport(dndOperations, transfers, new ViewerDragAdapter(viewer));
    viewer.addDropSupport(dndOperations, transfers,
            new EditingDomainViewerDropAdapter(this.editingDomain, viewer));
}

From source file:com.archimatetool.templates.dialog.TemplateManagerDialogDragDropHandler.java

License:Open Source License

/**
 * Register drop support that ends on the Tree
 */// ww  w  .j av a 2s .  c om
private void registerDropSupport(final StructuredViewer viewer) {
    viewer.addDropSupport(fDragOperations, sourceTransferTypes, new DropTargetListener() {
        public void dragEnter(DropTargetEvent event) {
        }

        public void dragLeave(DropTargetEvent event) {
        }

        public void dragOperationChanged(DropTargetEvent event) {
            event.detail = getEventDetail(event);
        }

        public void dragOver(DropTargetEvent event) {
            event.detail = getEventDetail(event);
            event.feedback |= DND.FEEDBACK_SCROLL | DND.FEEDBACK_EXPAND;
        }

        public void drop(DropTargetEvent event) {
            doDropOperation(event);
        }

        public void dropAccept(DropTargetEvent event) {
        }

        private int getEventDetail(DropTargetEvent event) {
            return isValidSelection() && isValidDropTarget(event) ? DND.DROP_COPY : DND.DROP_NONE;
        }

    });
}

From source file:com.bluexml.side.form.presentation.FormEditor.java

License:Open Source License

/**
 * This creates a context menu for the viewer and adds a listener as well registering the menu
 * for extension. <!-- begin-user-doc --> <!-- end-user-doc -->
 * /*from   www.  j ava  2  s  .  co m*/
 * @_generated
 */
protected void createContextMenuFor(StructuredViewer viewer) {
    MenuManager contextMenu = new MenuManager("#PopUp");
    contextMenu.add(new Separator("additions"));
    contextMenu.setRemoveAllWhenShown(true);
    contextMenu.addMenuListener(this);
    Menu menu = contextMenu.createContextMenu(viewer.getControl());
    viewer.getControl().setMenu(menu);
    getSite().registerContextMenu(contextMenu, new UnwrappingSelectionProvider(viewer));

    int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
    Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance() };
    viewer.addDragSupport(dndOperations, transfers, new ViewerDragAdapter(viewer));
    viewer.addDropSupport(dndOperations, transfers, new EditingDomainViewerDropAdapter(editingDomain, viewer));
    // Add a double click event
    addDoubleClickEventListener(viewer);
}

From source file:com.bluexml.side.view.presentation.ViewEditor.java

License:Open Source License

/**
 * This creates a context menu for the viewer and adds a listener as well registering the menu for extension.
 * <!-- begin-user-doc -->/*from   ww  w .j  a v a2s. c  om*/
 * <!-- end-user-doc -->
 * @_generated
 */
protected void createContextMenuFor(StructuredViewer viewer) {
    MenuManager contextMenu = new MenuManager("#PopUp");
    contextMenu.add(new Separator("additions"));
    contextMenu.setRemoveAllWhenShown(true);
    contextMenu.addMenuListener(this);
    Menu menu = contextMenu.createContextMenu(viewer.getControl());
    viewer.getControl().setMenu(menu);
    getSite().registerContextMenu(contextMenu, new UnwrappingSelectionProvider(viewer));

    int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
    Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance() };
    viewer.addDragSupport(dndOperations, transfers, new ViewerDragAdapter(viewer));
    viewer.addDropSupport(dndOperations, transfers, new EditingDomainViewerDropAdapter(editingDomain, viewer));

    addDoubleClickEventListener(viewer);
}

From source file:com.nokia.tools.vct.confml.editor.include.xincmodel.presentation.EXincModelEditor.java

License:Open Source License

/**
 * This creates a context menu for the viewer and adds a listener as well registering the menu for extension.
 * <!-- begin-user-doc -->//  w ww. ja  v  a 2  s . co m
 * <!-- end-user-doc -->
 * @generated NOT
 */
protected void createContextMenuFor(StructuredViewer viewer) {
    if (viewer == selectionViewer) {
        MenuManager contextMenu = new MenuManager("#PopUp");
        contextMenu.add(new Separator("additions"));
        contextMenu.setRemoveAllWhenShown(true);
        contextMenu.addMenuListener(this);
        Menu menu = contextMenu.createContextMenu(viewer.getControl());
        viewer.getControl().setMenu(menu);

        // disable context menu extensions
        // getSite().registerContextMenu(contextMenu, new UnwrappingSelectionProvider(viewer));

        int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
        Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance(),
                LocalSelectionTransfer.getTransfer() };
        viewer.addDragSupport(dndOperations, transfers, new ViewerDragAdapter(viewer));
        viewer.addDropSupport(dndOperations, transfers,
                new EditingDomainViewerDropAdapter(editingDomain, viewer));
    } else {
        MenuManager contextMenu = new MenuManager("#PopUp", "targets");
        contextMenu.add(new Separator("additions"));
        contextMenu.setRemoveAllWhenShown(true);
        contextMenu.addMenuListener(this);
        Menu menu = contextMenu.createContextMenu(viewer.getControl());
        viewer.getControl().setMenu(menu);

        // disable context menu extensions
        // getSite().registerContextMenu(contextMenu, new UnwrappingSelectionProvider(viewer));

        int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK;
        Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance() };
        viewer.addDragSupport(dndOperations, transfers, new ViewerDragAdapter(viewer));
        // viewer.addDropSupport(dndOperations, transfers, new EditingDomainViewerDropAdapter(editingDomain, viewer));
    }
}

From source file:com.siteview.mde.internal.ui.editor.StructuredViewerSection.java

License:Open Source License

protected void initializeDragAndDrop() {
    // Ensure the model is editable and we have a viewer part
    if (isEditable() == false) {
        return;//from   w w w .ja  v a 2s . c  om
    } else if (fViewerPart == null) {
        return;
    }
    StructuredViewer viewer = fViewerPart.getViewer();
    // Ensure we have a viewer
    if (viewer == null) {
        return;
    }
    // Create drag adapter
    fDragAdapter = new MDEDragAdapter(this);
    // Create drop adapter
    fDropAdapter = new MDEDropAdapter(viewer, this, fDragAdapter);
    // Add drag support to viewer
    int dragOperations = getSupportedDNDOperations();
    viewer.addDragSupport(dragOperations, getDragTransfers(), fDragAdapter);
    // Add drop support to viewer
    int dropOperations = dragOperations | DND.DROP_DEFAULT;
    viewer.addDropSupport(dropOperations, getDropTransfers(), fDropAdapter);
}