Examples with NodeView org.freeplane.view.swing.map.NodeView used on opensource projects

Example 11 with NodeView

use of org.freeplane.view.swing.map.NodeView in project freeplane by freeplane.

the class MNodeDragListener method dragGestureRecognized.

public void dragGestureRecognized(final DragGestureEvent e) {
    final MainView mainView = (MainView) e.getComponent();
    final NodeView nodeView = mainView.getNodeView();
    final MapView mapView = nodeView.getMap();
    mapView.select();
    if (!nodeView.isSelected()) {
        nodeView.getMap().getModeController().getController().getSelection().selectAsTheOnlyOneSelected(nodeView.getModel());
    }
    Rectangle bounds = new Rectangle(0, 0, mainView.getWidth(), mainView.getHeight());
    if (!bounds.contains(e.getDragOrigin()))
        return;
    final int dragActionType = e.getDragAction();
    if (dragActionType == DnDConstants.ACTION_MOVE) {
        final NodeModel node = nodeView.getModel();
        if (node.isRoot()) {
            if (!isLinkDragEvent(e))
                return;
        }
    }
    final String dragActionName;
    Cursor cursor = getCursorByAction(dragActionType);
    if (isLinkDragEvent(e)) {
        cursor = DragSource.DefaultLinkDrop;
        dragActionName = "LINK";
    } else if ((e.getTriggerEvent().getModifiersEx() & InputEvent.BUTTON2_DOWN_MASK) != 0) {
        cursor = DragSource.DefaultCopyDrop;
        dragActionName = "COPY";
    } else {
        dragActionName = "MOVE";
    }
    final Transferable t = ClipboardController.getController().copy(Controller.getCurrentController().getSelection());
    ((MindMapNodesSelection) t).setDropAction(dragActionName);
    try {
        e.startDrag(cursor, t, new DragSourceListener() {

            public void dragDropEnd(final DragSourceDropEvent dsde) {
            }

            public void dragEnter(final DragSourceDragEvent e) {
            }

            public void dragExit(final DragSourceEvent dse) {
            }

            public void dragOver(final DragSourceDragEvent dsde) {
            }

            public void dropActionChanged(final DragSourceDragEvent dsde) {
                dsde.getDragSourceContext().setCursor(getCursorByAction(dsde.getUserAction()));
            }
        });
    } catch (final InvalidDnDOperationException ex) {
    }
}

Example 12 with NodeView

use of org.freeplane.view.swing.map.NodeView in project freeplane by freeplane.

the class MNodeMotionListener method adjustNodeIndices.

private void adjustNodeIndices(final NodeView nodeV) {
    NodeModel[] selectedsBackup = null;
    final NodeModel node = nodeV.getModel();
    if (FreeNode.isFreeNode(node)) {
        selectedsBackup = adjustNodeIndexBackupSelection(nodeV, selectedsBackup);
    } else {
        final MapView map = nodeV.getMap();
        final NodeModel[] siblingNodes = node.getParentNode().getChildren().toArray(new NodeModel[] {});
        for (NodeModel sibling : siblingNodes) {
            if (FreeNode.isFreeNode(sibling)) {
                final NodeView siblingV = map.getNodeView(sibling);
                selectedsBackup = adjustNodeIndexBackupSelection(siblingV, selectedsBackup);
            }
        }
    }
    if (selectedsBackup != null) {
        final ModeController modeController = nodeV.getMap().getModeController();
        final Controller controller = modeController.getController();
        controller.getSelection().replaceSelection(selectedsBackup);
    }
}

Example 13 with NodeView

use of org.freeplane.view.swing.map.NodeView in project freeplane by freeplane.

the class MNodeMotionListener method mouseDragged.

@Override
public void mouseDragged(final MouseEvent e) {
    if (!isDragActive())
        return;
    if ((e.getModifiersEx() & InputEvent.BUTTON1_DOWN_MASK) == (InputEvent.BUTTON1_DOWN_MASK)) {
        final MainView mainView = (MainView) e.getSource();
        final NodeView nodeV = getNodeView(e);
        final MapView mapView = nodeV.getMap();
        final Point point = e.getPoint();
        findGridPoint(point);
        UITools.convertPointToAncestor(nodeV, point, JScrollPane.class);
        ModeController c = Controller.getCurrentController().getModeController();
        final Point dragNextPoint = point;
        if (!Compat.isCtrlEvent(e)) {
            final NodeModel node = nodeV.getModel();
            final LocationModel locationModel = LocationModel.createLocationModel(node);
            final int hGapChange = getHGapChange(dragNextPoint, node);
            if (hGapChange != 0) {
                locationModel.setHGap(originalHGap + hGapChange);
            }
            final int shiftYChange = getNodeShiftYChange(dragNextPoint, node);
            if (shiftYChange != 0) {
                locationModel.setShiftY(originalShiftY + shiftYChange);
            }
            if (hGapChange != 0 || shiftYChange != 0)
                c.getMapController().nodeRefresh(node);
            else
                return;
        } else {
            final NodeModel parentNode = nodeV.getVisibleParentView().getModel();
            final int vGapChange = getVGapChange(dragNextPoint, parentNode);
            if (vGapChange != 0) {
                LocationModel.createLocationModel(parentNode).setVGap(Math.max(0, originalParentVGap - vGapChange));
                final MapController mapController = c.getMapController();
                mapController.nodeRefresh(parentNode);
                mapController.nodeRefresh(nodeV.getModel());
            } else
                return;
        }
        EventQueue.invokeLater(new Runnable() {

            public void run() {
                final Rectangle r = mainView.getBounds();
                UITools.convertRectangleToAncestor(mainView.getParent(), r, mapView);
                final boolean isEventPointVisible = mapView.getVisibleRect().contains(r);
                if (!isEventPointVisible) {
                    mapView.scrollRectToVisible(r);
                }
            }
        });
    }
}

Example 14 with NodeView

use of org.freeplane.view.swing.map.NodeView in project freeplane by freeplane.

the class EditNodeTextField method layout.

private void layout() {
    if (textfield == null) {
        return;
    }
    final int lastWidth = textfield.getWidth();
    final int lastHeight = textfield.getHeight();
    final boolean lineWrap = lastWidth == maxWidth;
    Dimension preferredSize = textfield.getPreferredSize();
    if (!lineWrap) {
        preferredSize.width++;
        if (preferredSize.width > maxWidth) {
            setLineWrap();
            preferredSize = textfield.getPreferredSize();
        } else {
            if (preferredSize.width < lastWidth) {
                preferredSize.width = lastWidth;
            } else {
                preferredSize.width = Math.min(preferredSize.width + extraWidth, maxWidth);
                if (preferredSize.width == maxWidth) {
                    setLineWrap();
                }
            }
        }
    } else {
        preferredSize.width = Math.max(maxWidth, preferredSize.width);
    }
    if (preferredSize.width != lastWidth) {
        preferredSize.height = lastHeight;
        SwingUtilities.invokeLater(new Runnable() {

            public void run() {
                layout();
            }
        });
    } else {
        preferredSize.height = Math.max(preferredSize.height, lastHeight);
    }
    if (preferredSize.width == lastWidth && preferredSize.height == lastHeight) {
        textfield.repaint();
        return;
    }
    textfield.setSize(preferredSize);
    if (layoutMapOnTextChange)
        parent.setPreferredSize(new Dimension(preferredSize.width + horizontalSpace, preferredSize.height + verticalSpace));
    textfield.revalidate();
    final NodeView nodeView = (NodeView) SwingUtilities.getAncestorOfClass(NodeView.class, parent);
    final MapView mapView = (MapView) SwingUtilities.getAncestorOfClass(MapView.class, nodeView);
    if (mapView == null)
        return;
    if (layoutMapOnTextChange)
        mapView.scrollNodeToVisible(nodeView);
    else
        mapView.scrollRectToVisible(textfield.getBounds());
}

Example 15 with NodeView

use of org.freeplane.view.swing.map.NodeView in project freeplane by freeplane.

the class DetailsViewMouseListener method mouseClicked.

@Override
public void mouseClicked(MouseEvent e) {
    final ModeController mc = Controller.getCurrentController().getModeController();
    if (Compat.isMacOsX()) {
        final JPopupMenu popupmenu = mc.getUserInputListenerFactory().getNodePopupMenu();
        if (popupmenu.isShowing()) {
            return;
        }
    }
    final NodeView nodeView = nodeSelector.getRelatedNodeView(e);
    if (nodeView == null)
        return;
    final NodeModel model = nodeView.getModel();
    TextController controller = TextController.getController();
    if (eventFromHideDisplayArea(e)) {
        final IMapSelection selection = Controller.getCurrentController().getSelection();
        selection.keepNodePosition(model, 0.0f, 0.0f);
        controller.setDetailsHidden(model, !DetailTextModel.getDetailText(model).isHidden());
    } else {
        nodeSelector.extendSelection(e);
        if (canEdit(controller) && isEditingStartEvent(e)) {
            ((MTextController) controller).editDetails(model, e, e.isAltDown());
        } else
            super.mouseClicked(e);
    }
}