Examples with AlignmentService eu.esdihumboldt.hale.ui.service.align.AlignmentService used on opensource projects

Example 21 with AlignmentService

use of eu.esdihumboldt.hale.ui.service.align.AlignmentService in project hale by halestudio.

the class AlignmentView method menuAboutToShow.

/**
 * @see eu.esdihumboldt.hale.ui.views.mapping.AbstractMappingView#menuAboutToShow(org.eclipse.jface.action.IMenuManager)
 */
@Override
protected void menuAboutToShow(IMenuManager manager) {
    ISelection cellSelection = getViewer().getSelection();
    final Cell typeCell = sourceTargetSelector.getSelectedCell();
    // is a type relation selected
    if (!sourceTargetSelector.isCellSelected())
        return;
    // is a cell selected?
    if (!(cellSelection instanceof IStructuredSelection) || ((IStructuredSelection) cellSelection).size() != 1 || !(((IStructuredSelection) cellSelection).getFirstElement() instanceof Cell))
        return;
    final Cell selectedCell = (Cell) ((IStructuredSelection) cellSelection).getFirstElement();
    // ignore type cell
    if (AlignmentUtil.isTypeCell(selectedCell))
        return;
    // check current disable status
    if (!selectedCell.getDisabledFor().contains(typeCell.getId())) {
        manager.add(new Action("Disable") {

            /**
             * @see org.eclipse.jface.action.Action#run()
             */
            @Override
            public void run() {
                AlignmentService as = PlatformUI.getWorkbench().getService(AlignmentService.class);
                as.setCellProperty(selectedCell.getId(), Cell.PROPERTY_DISABLE_FOR, typeCell);
            }
        });
    } else {
        manager.add(new Action("Enable") {

            /**
             * @see org.eclipse.jface.action.Action#run()
             */
            @Override
            public void run() {
                AlignmentService as = PlatformUI.getWorkbench().getService(AlignmentService.class);
                as.setCellProperty(selectedCell.getId(), Cell.PROPERTY_ENABLE_FOR, typeCell);
            }

            /**
             * @see org.eclipse.jface.action.Action#isEnabled()
             */
            @Override
            public boolean isEnabled() {
                // Still show the action for clarity.
                if (selectedCell instanceof BaseAlignmentCell)
                    return !((BaseAlignmentCell) selectedCell).getBaseDisabledFor().contains(typeCell.getId());
                return true;
            }
        });
    }
}

Example 22 with AlignmentService

use of eu.esdihumboldt.hale.ui.service.align.AlignmentService in project hale by halestudio.

the class MappingView method dispose.

/**
 * @see WorkbenchPart#dispose()
 */
@Override
public void dispose() {
    if (alignmentListener != null) {
        AlignmentService as = PlatformUI.getWorkbench().getService(AlignmentService.class);
        as.removeListener(alignmentListener);
    }
    if (selectionListener != null) {
        getSite().getWorkbenchWindow().getSelectionService().removePostSelectionListener(selectionListener);
    }
    super.dispose();
}

Example 23 with AlignmentService

use of eu.esdihumboldt.hale.ui.service.align.AlignmentService in project hale by halestudio.

the class MappingView method update.

/**
 * Update the view
 *
 * @param selection the selection
 */
protected void update(SchemaSelection selection) {
    AlignmentService as = PlatformUI.getWorkbench().getService(AlignmentService.class);
    Alignment alignment = as.getAlignment();
    List<Cell> cells = new ArrayList<Cell>();
    Pair<Set<EntityDefinition>, Set<EntityDefinition>> items = getDefinitionsFromSelection(selection);
    // find cells associated with the selection
    for (Cell cell : alignment.getCells()) {
        if ((cell.getSource() != null && associatedWith(items.getFirst(), cell)) || associatedWith(items.getSecond(), cell)) {
            cells.add(cell);
        }
    }
    getViewer().setInput(cells);
    updateLayout(true);
}

Example 24 with AlignmentService

use of eu.esdihumboldt.hale.ui.service.align.AlignmentService in project hale by halestudio.

the class MappingView method createViewControl.

@Override
public void createViewControl(Composite parent) {
    super.createViewControl(parent);
    updateLayout(false);
    getSite().getWorkbenchWindow().getSelectionService().addPostSelectionListener(selectionListener = new ISelectionListener() {

        @Override
        public void selectionChanged(IWorkbenchPart part, ISelection selection) {
            if (!(selection instanceof SchemaSelection)) {
                // only react on schema selections
                return;
            }
            if (part != MappingView.this) {
                update((SchemaSelection) selection);
            }
        }
    });
    AlignmentService as = PlatformUI.getWorkbench().getService(AlignmentService.class);
    // update();
    as.addListener(alignmentListener = new AlignmentServiceAdapter() {

        @Override
        public void cellsRemoved(Iterable<Cell> cells) {
            updateViewWithCurrentSelection(cells);
        }

        @Override
        public void cellsReplaced(Map<? extends Cell, ? extends Cell> cells) {
            List<Cell> changedCells = new ArrayList<Cell>(2);
            changedCells.addAll(cells.keySet());
            changedCells.addAll(cells.values());
            updateViewWithCurrentSelection(changedCells);
        }

        @Override
        public void customFunctionsChanged() {
            SchemaSelection current = SchemaSelectionHelper.getSchemaSelection();
            if (current != null) {
                update(current);
            }
        }

        @Override
        public void cellsAdded(Iterable<Cell> cells) {
            updateViewWithCurrentSelection(cells);
        }

        @Override
        public void cellsPropertyChanged(Iterable<Cell> cells, String propertyName) {
            updateViewWithCurrentSelection(cells);
        }
    });
    TaskService taskService = PlatformUI.getWorkbench().getService(TaskService.class);
    taskService.addListener(new TaskServiceListener() {

        @Override
        public void tasksRemoved(Iterable<Task<?>> tasks) {
            updateViewWithCurrentSelection(getAffectedCells(tasks));
        }

        @Override
        public void tasksAdded(Iterable<Task<?>> tasks) {
            updateViewWithCurrentSelection(getAffectedCells(tasks));
        }

        @Override
        public void taskUserDataChanged(ResolvedTask<?> task) {
            updateViewWithCurrentSelection(getAffectedCells(Collections.singleton(task)));
        }

        private List<Cell> getAffectedCells(Iterable<Task<?>> tasks) {
            List<Cell> affectedCells = new ArrayList<>();
            tasks.forEach(t -> {
                if (t.getMainContext() instanceof Cell) {
                    affectedCells.add((Cell) t.getMainContext());
                }
            });
            return affectedCells;
        }
    });
    SchemaSelection current = SchemaSelectionHelper.getSchemaSelection();
    if (current != null) {
        update(current);
    }
    // listen on size changes
    getViewer().getControl().addControlListener(new ControlAdapter() {

        @Override
        public void controlResized(ControlEvent e) {
            updateLayout(true);
        }
    });
}

Example 25 with AlignmentService

use of eu.esdihumboldt.hale.ui.service.align.AlignmentService in project hale by halestudio.

the class TransformationReportPage method onDoubleClick.

@Override
protected void onDoubleClick(Message m) {
    if (m instanceof TransformationMessage) {
        TransformationMessage tm = (TransformationMessage) m;
        AlignmentService as = PlatformUI.getWorkbench().getService(AlignmentService.class);
        if (as != null && as.getAlignment().getCell(tm.getCellId()) != null) {
            IWorkbenchWindow activeWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
            // pin the property sheet if possible
            IViewReference ref = activeWindow.getActivePage().findViewReference(IPageLayout.ID_PROP_SHEET);
            if (ref != null) {
                IViewPart part = ref.getView(false);
                if (part instanceof PropertySheet) {
                    PropertySheet sheet = (PropertySheet) part;
                    if (!sheet.isPinned()) {
                        sheet.setPinned(true);
                    }
                }
            }
            // show cell in mapping view
            try {
                IViewPart part = activeWindow.getActivePage().showView(MappingView.ID);
                if (part instanceof MappingView) {
                    ((MappingView) part).selectCell(tm.getCellId());
                }
            } catch (PartInitException e) {
            // ignore
            }
        }
    }
    super.onDoubleClick(m);
}