Examples with AbstractBaseEditPart org.csstudio.opibuilder.editparts.AbstractBaseEditPart used on opensource projects

Example 16 with AbstractBaseEditPart

use of org.csstudio.opibuilder.editparts.AbstractBaseEditPart in project yamcs-studio by yamcs.

the class OPIEditor method getAdapter.

@Override
public Object getAdapter(@SuppressWarnings("rawtypes") Class type) {
    if (type == IPropertySheetPage.class)
        return getPropertySheetPage();
    else if (type == ZoomManager.class)
        return ((ScalableFreeformRootEditPart) getGraphicalViewer().getRootEditPart()).getZoomManager();
    else // return getOverviewOutlinePage();
    if (type == IContentOutlinePage.class) {
        outlinePage = new OutlinePage(new TreeViewer());
        return outlinePage;
    } else if (type.equals(IContextProvider.class)) {
        if (helpContextProvider == null)
            helpContextProvider = new OPIHelpContextProvider(getGraphicalViewer());
        return helpContextProvider;
    } else if (type.equals(IGotoMarker.class)) {
        return new IGotoMarker() {

            @Override
            public void gotoMarker(IMarker marker) {
                try {
                    String wuid = (String) marker.getAttribute(AbstractWidgetModel.PROP_WIDGET_UID);
                    if (wuid == null) {
                        // if wuid is not stored in the marker try to find it based on character
                        Integer charStart = (Integer) marker.getAttribute(IMarker.CHAR_START);
                        if (charStart == null) {
                            return;
                        }
                        // Get the closest widget to charStart position
                        wuid = XMLUtil.findClosestWidgetUid(getInputStream(), charStart);
                        if (wuid == null) {
                            return;
                        }
                    }
                    AbstractWidgetModel widget = getDisplayModel().getWidgetFromWUID(wuid);
                    if (widget == null) {
                        return;
                    }
                    // Get the widget editPart
                    Object obj = getGraphicalViewer().getEditPartRegistry().get(widget);
                    if (obj != null && obj instanceof AbstractBaseEditPart) {
                        EditPart widgetEditPart = (AbstractBaseEditPart) obj;
                        // Reveal the widget
                        getGraphicalViewer().reveal(widgetEditPart);
                        // Find the closest selectable part
                        while (widgetEditPart != null && !widgetEditPart.isSelectable()) {
                            widgetEditPart = widgetEditPart.getParent();
                        }
                        if (widgetEditPart != null) {
                            // Select the widget in OPI
                            SelectionManager selectionManager = getGraphicalViewer().getSelectionManager();
                            selectionManager.deselectAll();
                            selectionManager.appendSelection(widgetEditPart);
                        }
                    }
                } catch (IOException e) {
                    MessageDialog.openError(getSite().getShell(), "IO Error", e.getMessage());
                    OPIBuilderPlugin.getLogger().log(Level.WARNING, "File open error", // $NON-NLS-1$
                    e);
                } catch (CoreException e) {
                    MessageDialog.openError(getSite().getShell(), "Core Error", e.getMessage());
                    OPIBuilderPlugin.getLogger().log(Level.WARNING, "File open error", // $NON-NLS-1$
                    e);
                }
            }
        };
    }
    return super.getAdapter(type);
}

Example 17 with AbstractBaseEditPart

use of org.csstudio.opibuilder.editparts.AbstractBaseEditPart in project yamcs-studio by yamcs.

the class ArrayEditPart method hookChild.

/**
 *Hook child with array index
 * @param editPart
 */
protected void hookChild(final EditPart editPart, final int indexOfArrayChild, boolean directChild) {
    if (editPart instanceof AbstractContainerEditpart) {
        for (Object grandChild : ((AbstractContainerEditpart) editPart).getChildren()) hookChild((EditPart) grandChild, indexOfArrayChild, false);
    }
    AbstractWidgetModel childModel = ((AbstractBaseEditPart) editPart).getWidgetModel();
    if (directChild) {
        if (getExecutionMode() == ExecutionMode.EDIT_MODE) {
            for (String propId : INVISIBLE_CHILD_PROPIDS) try {
                childModel.setPropertyVisibleAndSavable(propId, false, true);
            } catch (NonExistPropertyException e) {
            }
        }
        try {
            childModel.setScaleOptions(false, false, false);
            // $NON-NLS-1$
            childModel.setPropertyValue(IPVWidgetModel.PROP_PVNAME, "");
            childModel.setPropertyValue(IPVWidgetModel.PROP_BORDER_ALARMSENSITIVE, false);
        } catch (NonExistPropertyException e) {
        }
    }
    if (getExecutionMode() == ExecutionMode.RUN_MODE && editPart instanceof IPVWidgetEditpart) {
        ((IPVWidgetEditpart) editPart).addSetPVValueListener(new ISetPVValueListener() {

            // Capture set PV value event on children and write to the PV on
            // the array widget
            @Override
            public void beforeSetPVValue(String pvPropId, Object value) {
                int index = getArrayFigure().getIndex() + indexOfArrayChild;
                try {
                    ArrayDataType dataType = getWidgetModel().getDataType();
                    switch(dataType) {
                        case OBJECT_ARRAY:
                            ((Object[]) valueArray)[index] = value;
                            break;
                        case DOUBLE_ARRAY:
                            double doubleValue;
                            if (value instanceof Number)
                                doubleValue = ((Number) value).doubleValue();
                            else {
                                doubleValue = Double.valueOf(value.toString());
                            }
                            ((double[]) valueArray)[index] = doubleValue;
                            break;
                        case BYTE_ARRAY:
                            byte byteValue;
                            if (value instanceof Number)
                                byteValue = ((Number) value).byteValue();
                            else {
                                byteValue = Byte.valueOf(value.toString());
                            }
                            ((byte[]) valueArray)[index] = byteValue;
                            break;
                        case INT_ARRAY:
                            int intValue;
                            if (value instanceof Number)
                                intValue = ((Number) value).intValue();
                            else {
                                intValue = Byte.valueOf(value.toString());
                            }
                            ((int[]) valueArray)[index] = intValue;
                            break;
                        case SHORT_ARRAY:
                            short shortValue;
                            if (value instanceof Number)
                                shortValue = ((Number) value).shortValue();
                            else {
                                shortValue = Short.valueOf(value.toString());
                            }
                            ((short[]) valueArray)[index] = shortValue;
                            break;
                        case FLOAT_ARRAY:
                            float floatValue;
                            if (value instanceof Number)
                                floatValue = ((Number) value).floatValue();
                            else {
                                floatValue = Float.valueOf(value.toString());
                            }
                            ((float[]) valueArray)[index] = floatValue;
                            break;
                        case LONG_ARRAY:
                            long longValue;
                            if (value instanceof Number)
                                longValue = ((Number) value).longValue();
                            else {
                                longValue = Long.valueOf(value.toString());
                            }
                            ((long[]) valueArray)[index] = longValue;
                            break;
                        case STRING_ARRAY:
                            ((String[]) valueArray)[index] = value.toString();
                            break;
                        default:
                            break;
                    }
                    if (getPV() != null)
                        // but EPICS PV doesn't support write long[]. should be removed after switched to pv manager
                        if (valueArray instanceof long[]) {
                            int[] temp = new int[((long[]) valueArray).length];
                            for (int i = 0; i < ((long[]) valueArray).length; i++) temp[i] = (int) ((long[]) valueArray)[i];
                            setPVValue(ArrayModel.PROP_PVNAME, temp);
                        } else
                            setPVValue(ArrayModel.PROP_PVNAME, valueArray);
                } catch (NumberFormatException e) {
                    String msg = NLS.bind("Writing failed: The input data {0} is not compatible with array data type.", value.toString());
                    // recover the original data in children widgets.
                    setValue(getValue());
                    ErrorHandlerUtil.handleError(msg, e);
                }
            }
        });
    }
}

Example 18 with AbstractBaseEditPart

use of org.csstudio.opibuilder.editparts.AbstractBaseEditPart in project yamcs-studio by yamcs.

the class ArrayLayoutEditPolicy method createAddCommand.

@Override
protected Command createAddCommand(ChangeBoundsRequest request, EditPart child, Object constraint) {
    if (!(child instanceof AbstractBaseEditPart) || !(constraint instanceof Rectangle))
        return super.createAddCommand(request, child, constraint);
    AbstractContainerModel container = (AbstractContainerModel) getHost().getModel();
    if (!container.getChildren().isEmpty())
        return null;
    AbstractWidgetModel widget = (AbstractWidgetModel) child.getModel();
    CompoundCommand result = new CompoundCommand("Add widget to array");
    addUpdateContainerCommands(container, widget.getSize(), result);
    result.add(new AddWidgetCommand(container, widget, (Rectangle) constraint));
    return result;
}

Example 19 with AbstractBaseEditPart

use of org.csstudio.opibuilder.editparts.AbstractBaseEditPart in project yamcs-studio by yamcs.

the class LinkingContainerEditpart method performAutosize.

/**
 * Automatically set the container size according its children's geography size.
 */
@Override
public void performAutosize() {
    Rectangle childrenRange = GeometryUtil.getChildrenRange(this);
    if (connectionList != null) {
        for (ConnectionModel connModel : connectionList) {
            final PointList connectionPoints = connModel.getPoints();
            childrenRange.union(connectionPoints.getBounds());
        }
    }
    cropTranslation = new Point(-childrenRange.x, -childrenRange.y);
    getWidgetModel().setSize(new Dimension(childrenRange.width + figure.getInsets().left + figure.getInsets().right, childrenRange.height + figure.getInsets().top + figure.getInsets().bottom));
    for (Object editPart : getChildren()) {
        AbstractWidgetModel widget = ((AbstractBaseEditPart) editPart).getWidgetModel();
        widget.setLocation(widget.getLocation().translate(cropTranslation));
    }
}

Example 20 with AbstractBaseEditPart

use of org.csstudio.opibuilder.editparts.AbstractBaseEditPart in project yamcs-studio by yamcs.

the class WidgetXYLayoutEditPolicy method createAddCommand.

@SuppressWarnings("deprecation")
@Override
protected Command createAddCommand(EditPart child, Object constraint) {
    if (!(child instanceof AbstractBaseEditPart) || !(constraint instanceof Rectangle))
        return super.createAddCommand(child, constraint);
    AbstractContainerModel container = (AbstractContainerModel) getHost().getModel();
    AbstractWidgetModel widget = (AbstractWidgetModel) child.getModel();
    CompoundCommand result = new CompoundCommand("Adding widgets to container");
    result.add(new AddWidgetCommand(container, widget, (Rectangle) constraint));
    return result;
}