Package com.vaadin.event

Examples of com.vaadin.event.Transferable

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        final Component sourceComponent = (Component) variables
                .get("component");

        variables = (Map<String, Object>) variables.get("tra");

        Transferable transferable = null;
        if (sourceComponent != null && sourceComponent instanceof DragSource) {
            transferable = ((DragSource) sourceComponent)
                    .getTransferable(variables);
        }
        if (transferable == null) {
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        /*
         * Construct the Transferable and the DragDropDetails for the drop
         * operation based on the info passed from the client widgets (drag
         * source for Transferable, drop target for DragDropDetails).
         */
        Transferable transferable = constructTransferable(dropTarget, variables);
        TargetDetails dropData = constructDragDropDetails(dropTarget, variables);
        DragAndDropEvent dropEvent = new DragAndDropEvent(transferable,
                dropData);
        if (dropHandler.getAcceptCriterion().accept(dropEvent)) {
            dropHandler.drop(dropEvent);
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        /*
         * Construct the Transferable and the DragDropDetails for the drag
         * operation based on the info passed from the client widgets (drag
         * source for Transferable, current target for DragDropDetails).
         */
        Transferable transferable = constructTransferable(dropTarget, variables);
        TargetDetails dragDropDetails = constructDragDropDetails(dropTarget,
                variables);

        dragEvent = new DragAndDropEvent(transferable, dragDropDetails);

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        final Component sourceComponent = (Component) variables
                .get("component");

        variables = (Map<String, Object>) variables.get("tra");

        Transferable transferable = null;
        if (sourceComponent != null && sourceComponent instanceof DragSource) {
            transferable = ((DragSource) sourceComponent)
                    .getTransferable(variables);
        }
        if (transferable == null) {
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            m_left = left;
            m_right = right;
        }

        public void drop(DragAndDropEvent event) {
            Transferable transferable = event.getTransferable();
            TargetDetails targetDetails = event.getTargetDetails();
            if (transferable instanceof TableTransferable) {
                TableTransferable tt = (TableTransferable) transferable;
                Object fromItemId = tt.getItemId();
                // get the active selection, but only if we drag from the same table
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        /*
         * Construct the Transferable and the DragDropDetails for the drop
         * operation based on the info passed from the client widgets (drag
         * source for Transferable, drop target for DragDropDetails).
         */
        Transferable transferable = constructTransferable(dropTarget, variables);
        TargetDetails dropData = constructDragDropDetails(dropTarget, variables);
        DragAndDropEvent dropEvent = new DragAndDropEvent(transferable,
                dropData);
        if (dropHandler.getAcceptCriterion().accept(dropEvent)) {
            dropHandler.drop(dropEvent);
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        /*
         * Construct the Transferable and the DragDropDetails for the drag
         * operation based on the info passed from the client widgets (drag
         * source for Transferable, current target for DragDropDetails).
         */
        Transferable transferable = constructTransferable(dropTarget, variables);
        TargetDetails dragDropDetails = constructDragDropDetails(dropTarget,
                variables);

        dragEvent = new DragAndDropEvent(transferable, dragDropDetails);

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        final Component sourceComponent = (Component) variables
                .get("component");

        variables = (Map<String, Object>) variables.get("tra");

        Transferable transferable = null;
        if (sourceComponent != null && sourceComponent instanceof DragSource) {
            transferable = ((DragSource) sourceComponent)
                    .getTransferable(variables);
        }
        if (transferable == null) {
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        /*
         * Construct the Transferable and the DragDropDetails for the drop
         * operation based on the info passed from the client widgets (drag
         * source for Transferable, drop target for DragDropDetails).
         */
        Transferable transferable = constructTransferable(dropTarget, variables);
        TargetDetails dropData = constructDragDropDetails(dropTarget, variables);
        DragAndDropEvent dropEvent = new DragAndDropEvent(transferable,
                dropData);
        if (dropHandler.getAcceptCriterion().accept(dropEvent)) {
            dropHandler.drop(dropEvent);
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        /*
         * Construct the Transferable and the DragDropDetails for the drag
         * operation based on the info passed from the client widgets (drag
         * source for Transferable, current target for DragDropDetails).
         */
        Transferable transferable = constructTransferable(dropTarget, variables);
        TargetDetails dragDropDetails = constructDragDropDetails(dropTarget,
                variables);

        dragEvent = new DragAndDropEvent(transferable, dragDropDetails);

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Related Classes of com.vaadin.event.Transferable

  • com.vaadin.demo.dashboard.ReportsView$ReorderLayoutDropHandler
  • com.vaadin.demo.dashboard.ReportsView$SortableLayout
  • com.vaadin.server.DragAndDropService
  • com.vaadin.terminal.gwt.server.DragAndDropService
  • com.vaadin.tests.components.draganddropwrapper.DragAndDropBatchUpload
  • com.vaadin.tests.dd.AcceptAnythingWindow
  • com.vaadin.tests.dd.AcceptFromComponent
  • com.vaadin.tests.dd.DDTest1
  • com.vaadin.tests.dd.DDTest2
  • com.vaadin.tests.dd.DDTest8
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