Examples with ProjectExplorerView org.jkiss.dbeaver.ui.navigator.project.ProjectExplorerView used on opensource projects

Example 6 with ProjectExplorerView

use of org.jkiss.dbeaver.ui.navigator.project.ProjectExplorerView in project dbeaver by dbeaver.

the class NavigatorHandlerLinkEditor method execute.

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
    final IWorkbenchPage activePage = HandlerUtil.getActiveWorkbenchWindow(event).getActivePage();
    final IEditorPart activeEditor = HandlerUtil.getActiveEditor(event);
    if (activeEditor == null) {
        return null;
    }
    NavigatorViewBase navigatorView = NavigatorUtils.getActiveNavigatorView(event);
    if (navigatorView == null) {
        return null;
    }
    if (navigatorView instanceof ProjectExplorerView || (navigatorView instanceof ProjectNavigatorView && activeEditor instanceof ITextEditor)) {
        IFile file = EditorUtils.getFileFromInput(activeEditor.getEditorInput());
        if (file != null) {
            showResourceInNavigator(navigatorView, file);
        }
    } else if (activeEditor.getEditorInput() instanceof IDatabaseEditorInput) {
        IDatabaseEditorInput editorInput = (IDatabaseEditorInput) activeEditor.getEditorInput();
        DBNNode dbnNode = editorInput.getNavigatorNode();
        if (dbnNode != null) {
            navigatorView.showNode(dbnNode);
        }
    } else if (activeEditor instanceof IDataSourceContainerProvider) {
        DBPDataSourceContainer dsContainer = ((IDataSourceContainerProvider) activeEditor).getDataSourceContainer();
        @NotNull DBSObject activeObject = null;
        if (dsContainer != null) {
            if (activeEditor instanceof DBPContextProvider) {
                DBCExecutionContext executionContext = ((DBPContextProvider) activeEditor).getExecutionContext();
                if (executionContext != null) {
                    DBCExecutionContextDefaults contextDefaults = executionContext.getContextDefaults();
                    if (contextDefaults != null) {
                        activeObject = contextDefaults.getDefaultSchema();
                        if (activeObject == null) {
                            activeObject = contextDefaults.getDefaultCatalog();
                        }
                    }
                }
            }
            if (activeObject == null) {
                DBPDataSource dataSource = dsContainer.getDataSource();
                if (dataSource != null) {
                    activeObject = DBUtils.getDefaultOrActiveObject(dataSource.getDefaultInstance());
                } else {
                    activeObject = dsContainer;
                }
            }
            DBSObject objectToSelect = activeObject;
            final NavigatorViewBase view = navigatorView;
            UIUtils.runInUI(activePage.getWorkbenchWindow(), monitor -> {
                DBSObject showObject = objectToSelect;
                if (showObject instanceof DBSInstance && !(showObject instanceof DBPDataSourceContainer)) {
                    showObject = objectToSelect.getParentObject();
                }
                if (showObject instanceof DBPDataSource) {
                    showObject = ((DBPDataSource) showObject).getContainer();
                }
                DBNDatabaseNode objectNode = view.getModel().getNodeByObject(monitor, showObject, true);
                if (objectNode != null) {
                    view.showNode(objectNode);
                }
            });
        }
    }
    activePage.activate(navigatorView);
    return null;
}