Examples with ISelectionProvider org.eclipse.jface.viewers.ISelectionProvider used on opensource projects

Example 46 with ISelectionProvider

use of org.eclipse.jface.viewers.ISelectionProvider in project dbeaver by serge-rider.

the class CompileHandler method updateElement.

@Override
public void updateElement(UIElement element, Map parameters) {
    List<OracleSourceObject> objects = new ArrayList<>();
    IWorkbenchPartSite partSite = UIUtils.getWorkbenchPartSite(element.getServiceLocator());
    if (partSite != null) {
        final ISelectionProvider selectionProvider = partSite.getSelectionProvider();
        if (selectionProvider != null) {
            ISelection selection = selectionProvider.getSelection();
            if (selection instanceof IStructuredSelection && !selection.isEmpty()) {
                for (Iterator<?> iter = ((IStructuredSelection) selection).iterator(); iter.hasNext(); ) {
                    final Object item = iter.next();
                    final OracleSourceObject sourceObject = RuntimeUtils.getObjectAdapter(item, OracleSourceObject.class);
                    if (sourceObject != null) {
                        objects.add(sourceObject);
                    }
                }
            }
        }
        if (objects.isEmpty()) {
            final IWorkbenchPart activePart = partSite.getPart();
            final OracleSourceObject sourceObject = RuntimeUtils.getObjectAdapter(activePart, OracleSourceObject.class);
            if (sourceObject != null) {
                objects.add(sourceObject);
            }
        }
    }
    if (!objects.isEmpty()) {
        if (objects.size() > 1) {
            element.setText("Compile " + objects.size() + " objects");
        } else {
            final OracleSourceObject sourceObject = objects.get(0);
            String objectType = TextUtils.formatWord(sourceObject.getSourceType().name());
            element.setText("Compile " + objectType);
        }
    }
}

Example 47 with ISelectionProvider

use of org.eclipse.jface.viewers.ISelectionProvider in project dbeaver by serge-rider.

the class NavigatorHandlerObjectOpen method updateElement.

@Override
public void updateElement(UIElement element, Map parameters) {
    if (!updateUI) {
        return;
    }
    final ISelectionProvider selectionProvider = UIUtils.getSelectionProvider(element.getServiceLocator());
    if (selectionProvider != null) {
        ISelection selection = selectionProvider.getSelection();
        DBNNode node = NavigatorUtils.getSelectedNode(selection);
        if (node != null) {
            String actionName = CoreMessages.actions_navigator_open;
            if (node instanceof DBNDataSource) {
                actionName = CoreMessages.actions_navigator_edit;
            } else if (node instanceof DBNDatabaseNode) {
                DBSObject object = ((DBNDatabaseNode) node).getObject();
                if (object != null) {
                    DBEObjectEditor objectManager = EntityEditorsRegistry.getInstance().getObjectManager(object.getClass(), DBEObjectEditor.class);
                    actionName = objectManager == null || !objectManager.canEditObject(object) ? CoreMessages.actions_navigator_view : CoreMessages.actions_navigator_edit;
                }
            }
            String label;
            if (selection instanceof IStructuredSelection && ((IStructuredSelection) selection).size() > 1) {
                label = actionName + CoreMessages.actions_navigator__objects;
            } else {
                //$NON-NLS-1$
                label = actionName + " " + node.getNodeType();
            }
            element.setText(label);
        }
    }
}

Example 48 with ISelectionProvider

use of org.eclipse.jface.viewers.ISelectionProvider in project dbeaver by serge-rider.

the class DataSourceToolsContributor method fillContributionItems.

@Override
protected void fillContributionItems(List<IContributionItem> menuItems) {
    IWorkbenchPart activePart = DBeaverUI.getActiveWorkbenchWindow().getActivePage().getActivePart();
    if (activePart == null) {
        return;
    }
    final ISelectionProvider selectionProvider = activePart.getSite().getSelectionProvider();
    if (selectionProvider == null) {
        return;
    }
    ISelection selection = selectionProvider.getSelection();
    if (!(selection instanceof IStructuredSelection)) {
        return;
    }
    DBSObject selectedObject = NavigatorUtils.getSelectedObject((IStructuredSelection) selection);
    if (selectedObject != null) {
        List<ToolDescriptor> tools = ToolsRegistry.getInstance().getTools((IStructuredSelection) selection);
        fillToolsMenu(menuItems, tools, selection);
    }
}

Example 49 with ISelectionProvider

use of org.eclipse.jface.viewers.ISelectionProvider in project dbeaver by serge-rider.

the class UIUtils method getSelectionProvider.

@Nullable
public static ISelectionProvider getSelectionProvider(IServiceLocator serviceLocator) {
    ISelectionProvider selectionProvider = serviceLocator.getService(ISelectionProvider.class);
    if (selectionProvider != null) {
        return selectionProvider;
    }
    IWorkbenchPartSite partSite = getWorkbenchPartSite(serviceLocator);
    if (partSite == null) {
        IWorkbenchPart activePart = serviceLocator.getService(IWorkbenchPart.class);
        if (activePart == null) {
            IWorkbenchWindow activeWindow = DBeaverUI.getActiveWorkbenchWindow();
            if (activeWindow != null) {
                activePart = activeWindow.getActivePage().getActivePart();
            }
        }
        if (activePart != null) {
            partSite = activePart.getSite();
        }
    }
    if (partSite != null) {
        return partSite.getSelectionProvider();
    } else {
        return null;
    }
}

Example 50 with ISelectionProvider

use of org.eclipse.jface.viewers.ISelectionProvider in project dbeaver by serge-rider.

the class TabbedFolderPageEditor method createControl.

@Override
public void createControl(Composite parent) {
    editor = editorDescriptor.createEditor();
    final IWorkbenchPartSite ownerSite = this.mainEditor.getSite();
    if (ownerSite instanceof MultiPageEditorSite) {
        final MultiPageEditorPart ownerMultiPageEditor = ((MultiPageEditorSite) ownerSite).getMultiPageEditor();
        nestedEditorSite = new TabbedFolderPageEditorSite(ownerMultiPageEditor, editor);
        // We need it to tell owner editor about dirty state change
        if (ownerMultiPageEditor instanceof IPropertyChangeReflector) {
            editor.addPropertyListener(new IPropertyListener() {

                @Override
                public void propertyChanged(Object source, int propId) {
                    ((IPropertyChangeReflector) ownerMultiPageEditor).handlePropertyChange(propId);
                }
            });
        }
    } else {
        nestedEditorSite = new SubEditorSite(mainEditor.getEditorSite());
    }
    try {
        editor.init(nestedEditorSite, editorDescriptor.getNestedEditorInput(mainEditor.getEditorInput()));
    } catch (PartInitException e) {
        UIUtils.showErrorDialog(parent.getShell(), "Create SQL viewer", null, e);
    }
    editor.createPartControl(parent);
    if (editor instanceof ISingleControlEditor) {
        // Use focus to active selection provider and contributed actions
        Control editorControl = ((ISingleControlEditor) editor).getEditorControl();
        assert editorControl != null;
        editorControl.addFocusListener(new FocusListener() {

            @Override
            public void focusGained(FocusEvent e) {
                ISelectionProvider selectionProvider = editor.getSite().getSelectionProvider();
                mainEditor.getSite().setSelectionProvider(selectionProvider);
                if (actionContributor != null) {
                    actionContributor.setActiveEditor(editor);
                }
                activateNestedSite(true);
            }

            @Override
            public void focusLost(FocusEvent e) {
                activateNestedSite(false);
                if (actionContributor != null) {
                    actionContributor.setActiveEditor(null);
                }
            }
        });
    }
    parent.addDisposeListener(new DisposeListener() {

        @Override
        public void widgetDisposed(DisposeEvent e) {
            if (editor != null) {
                editor.dispose();
                editor = null;
            }
        }
    });
}