Package org.apache.isis.viewer.dnd.drawing

Examples of org.apache.isis.viewer.dnd.drawing.Offset


    @Override
    public DragEvent dragStart(final DragStart drag) {
        if (drag.getLocation().getX() > getSize().getWidth() - right) {
            final View dragOverlay = new DragViewOutline(getView());
            return new ViewDragImpl(this, new Offset(drag.getLocation()), dragOverlay);
        } else if (overBorder(drag.getLocation())) {
            return Toolkit.getViewFactory().createDragContentOutline(this, drag.getLocation());
        } else {
            return super.dragStart(drag);
        }
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    @Override
    public DragEvent dragStart(final DragStart drag) {
        if (overBorder(drag.getLocation())) {
            final Location location = drag.getLocation();
            final View dragOverlay = Toolkit.getViewFactory().createDragViewOutline(getView());
            return new ViewDragImpl(this, new Offset(location.getX(), location.getY()), dragOverlay);
        } else {
            return super.dragStart(drag);
        }
    }
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            drag.subtract(subview.getLocation());
            return subview.dragStart(drag);
        } else {
            if (drag.isCtrl()) {
                final View dragOverlay = new DragViewOutline(getView());
                return new ViewDragImpl(this, new Offset(drag.getLocation()), dragOverlay);
            } else {
                return Toolkit.getViewFactory().createDragContentOutline(this, drag.getLocation());
            }
        }
    }
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        ;
        if (x < left - BORDER) {
            return Toolkit.getViewFactory().createDragContentOutline(this, drag.getLocation());
        } else if (x < left) {
            final View dragOverlay = new DragViewOutline(getView());
            return new ViewDragImpl(this, new Offset(drag.getLocation()), dragOverlay);
        } else {
            return super.dragStart(drag);
        }
    }
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    @Override
    public DragEvent dragStart(final DragStart drag) {
        if (drag.getLocation().getX() > getSize().getWidth() - right) {
            final View dragOverlay = new DragViewOutline(getView());
            return new ViewDragImpl(this, new Offset(drag.getLocation()), dragOverlay);
        } else if (overBorder(drag.getLocation())) {
            return Toolkit.getViewFactory().createDragContentOutline(this, drag.getLocation());
        } else {
            return super.dragStart(drag);
        }
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    @Override
    public DragEvent dragStart(final DragStart drag) {
        if (drag.getLocation().getX() > getSize().getWidth() - right) {
            final View dragOverlay = new DragViewOutline(getView());
            return new ViewDragImpl(this, new Offset(drag.getLocation()), dragOverlay);
        } else if (overBorder(drag.getLocation())) {
            return Toolkit.getViewFactory().createDragContentOutline(this, drag.getLocation());
        } else {
            return super.dragStart(drag);
        }
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        ;
        if (x < left - BORDER) {
            return Toolkit.getViewFactory().createDragContentOutline(this, drag.getLocation());
        } else if (x < left) {
            final View dragOverlay = new DragViewOutline(getView());
            return new ViewDragImpl(this, new Offset(drag.getLocation()), dragOverlay);
        } else {
            return super.dragStart(drag);
        }
    }
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        if (drag.getLocation().getX() > getSize().getWidth() - right) {
            if (getContent().getAdapter() == null) {
                return null;
            }
            final View dragOverlay = new DragViewOutline(getView());
            return new ViewDragImpl(this, new Offset(drag.getLocation()), dragOverlay);
        } else {
            return super.dragStart(drag);
        }
    }
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            drag.subtract(subview.getLocation());
            return subview.dragStart(drag);
        } else {
            if (drag.isCtrl()) {
                final View dragOverlay = new DragViewOutline(getView());
                return new ViewDragImpl(this, new Offset(drag.getLocation()), dragOverlay);
            } else {
                return Toolkit.getViewFactory().createDragContentOutline(this, drag.getLocation());
            }
        }
    }
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        return adjust(drag.getTargetLocation());
    }

    private int adjust(final Location location) {
        final Bounds contentArea = viewportArea();
        final Offset offset = offset();
        final int yOffset = offset.getDeltaY();
        final int xOffset = offset.getDeltaX();
        if (contentArea.contains(location)) {
            location.subtract(left, top);
            location.add(xOffset, yOffset);
            return CENTER;
        } else {
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