Examples with MenuEvent org.eclipse.swt.events.MenuEvent used on opensource projects

Example 41 with MenuEvent

use of org.eclipse.swt.events.MenuEvent in project webtools.sourceediting by eclipse.

the class BaseGroupActionDelegate method getMenu.

/* (non-Javadoc)
     * @see org.eclipse.jface.action.IMenuCreator#getMenu(org.eclipse.swt.widgets.Menu)
     */
public Menu getMenu(Menu parent) {
    // Create the new menu. The menu will get filled when it is about to be shown. see fillMenu(Menu).
    Menu menu = new Menu(parent);
    /**
     * Add listener to repopulate the menu each time
     * it is shown because MenuManager.update(boolean, boolean)
     * doesn't dispose pulldown ActionContribution items for each popup menu.
     */
    menu.addMenuListener(new MenuAdapter() {

        public void menuShown(MenuEvent e) {
            if (fFillMenu) {
                Menu m = (Menu) e.widget;
                MenuItem[] items = m.getItems();
                for (int i = 0; i < items.length; i++) {
                    items[i].dispose();
                }
                fillMenu(m);
                fFillMenu = false;
            }
        }
    });
    return menu;
}

Example 42 with MenuEvent

use of org.eclipse.swt.events.MenuEvent in project webtools.sourceediting by eclipse.

the class RefactorGroupActionDelegate method getMenu.

/* (non-Javadoc)
	 * @see org.eclipse.jface.action.IMenuCreator#getMenu(org.eclipse.swt.widgets.Menu)
	 */
public Menu getMenu(Menu parent) {
    // Create the new menu. The menu will get filled when it is about to be shown. see fillMenu(Menu).
    Menu menu = new Menu(parent);
    /**
     * Add listener to repopulate the menu each time
     * it is shown because MenuManager.update(boolean, boolean)
     * doesn't dispose pulldown ActionContribution items for each popup menu.
     */
    menu.addMenuListener(new MenuAdapter() {

        public void menuShown(MenuEvent e) {
            if (fFillMenu) {
                Menu m = (Menu) e.widget;
                MenuItem[] items = m.getItems();
                for (int i = 0; i < items.length; i++) {
                    items[i].dispose();
                }
                fillMenu(m);
                fFillMenu = false;
            }
        }
    });
    return menu;
}

Example 43 with MenuEvent

use of org.eclipse.swt.events.MenuEvent in project netxms by netxms.

the class FilterBuilder method createColumnSelectionMenu.

/**
 * Create menu for selecting log column
 *
 * @param listener selection listener
 */
private void createColumnSelectionMenu(final ColumnSelectionHandler handler, Control linkControl) {
    if (logHandle == null)
        return;
    if (columnSelectionMenu != null)
        columnSelectionMenu.dispose();
    columnSelectionMenu = new Menu(getShell(), SWT.POP_UP);
    getShell().setMenu(columnSelectionMenu);
    for (final LogColumn lc : logHandle.getColumns()) {
        MenuItem item = new MenuItem(columnSelectionMenu, SWT.PUSH);
        item.setText(lc.getDescription());
        item.addSelectionListener(new SelectionListener() {

            @Override
            public void widgetSelected(SelectionEvent e) {
                handler.columnSelected(lc);
            }

            @Override
            public void widgetDefaultSelected(SelectionEvent e) {
                widgetSelected(e);
            }
        });
    }
    columnSelectionMenu.addMenuListener(new MenuListener() {

        @Override
        public void menuShown(MenuEvent e) {
        }

        @Override
        public void menuHidden(MenuEvent e) {
            getShell().setMenu(null);
        }
    });
    columnSelectionMenu.setVisible(true);
    Point p = linkControl.getParent().toDisplay(linkControl.getLocation());
    p.y += linkControl.getSize().y;
    columnSelectionMenu.setLocation(p);
}

Example 44 with MenuEvent

use of org.eclipse.swt.events.MenuEvent in project dbeaver by serge-rider.

the class ToolsContextMenuHandler method execute.

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
    final IWorkbenchPart part = HandlerUtil.getActivePartChecked(event);
    final Shell activeShell = HandlerUtil.getActiveShell(event);
    if (part == null || activeShell == null) {
        return null;
    }
    final Control focusControl = activeShell.getDisplay().getFocusControl();
    if (focusControl == null) {
        return null;
    }
    Point location = getLocationFromControl(activeShell, focusControl);
    if (menuManager != null) {
        menuManager.dispose();
    }
    menuManager = new MenuManager();
    menuManager.add(ActionUtils.makeCommandContribution(part.getSite(), ConnectionCommands.CMD_CONNECT));
    menuManager.add(ActionUtils.makeCommandContribution(part.getSite(), ConnectionCommands.CMD_DISCONNECT));
    menuManager.add(ActionUtils.makeCommandContribution(part.getSite(), ConnectionCommands.CMD_INVALIDATE));
    if (part instanceof IEditorPart) {
        menuManager.add(new Separator());
        menuManager.add(ActionUtils.makeCommandContribution(part.getSite(), ConnectionCommands.CMD_COMMIT));
        menuManager.add(ActionUtils.makeCommandContribution(part.getSite(), ConnectionCommands.CMD_ROLLBACK));
        {
            final MenuManager txnMenu = new MenuManager(DBeaverActivator.getPluginResourceBundle().getString("command.org.jkiss.dbeaver.core.transaction_mode.name"));
            txnMenu.add(new DataSourceTransactionModeContributor());
            menuManager.add(txnMenu);
        }
    }
    menuManager.add(new Separator());
    {
        menuManager.add(ActionUtils.makeCommandContribution(part.getSite(), SQLEditorCommands.CMD_SQL_EDITOR_OPEN));
    /*
            final MenuManager toolsMenu = new MenuManager(
                DBeaverActivator.getPluginResourceBundle().getString("menu.database.tools"));
            toolsMenu.add(new DataSourceToolsContributor());
            menuManager.add(toolsMenu);
*/
    }
    if (part instanceof IEditorPart) {
        menuManager.add(ActionUtils.makeCommandContribution(part.getSite(), CoreCommands.CMD_LINK_EDITOR, CoreMessages.action_menu_tools_find_in_navigator, null));
    }
    final Menu contextMenu = menuManager.createContextMenu(focusControl);
    if (location != null) {
        contextMenu.setLocation(location);
    }
    contextMenu.setVisible(true);
    contextMenu.addMenuListener(new MenuAdapter() {

        @Override
        public void menuShown(MenuEvent e) {
            int keyIndex = 1;
            for (MenuItem item : contextMenu.getItems()) {
                if (/*item.getMenu() == null && */
                !CommonUtils.isEmpty(item.getText())) {
                    item.setText(String.valueOf(keyIndex) + ". " + item.getText());
                    keyIndex++;
                    if (keyIndex >= 10) {
                        break;
                    }
                }
            }
        }
    });
    return null;
}

Example 45 with MenuEvent

use of org.eclipse.swt.events.MenuEvent in project dbeaver by serge-rider.

the class NavigatorUtils method createContextMenu.

public static MenuManager createContextMenu(final IWorkbenchSite workbenchSite, final Viewer viewer, final ISelectionProvider selectionProvider, final IMenuListener menuListener) {
    final Control control = viewer.getControl();
    final MenuManager menuMgr = new MenuManager();
    Menu menu = menuMgr.createContextMenu(control);
    menu.addMenuListener(new MenuListener() {

        @Override
        public void menuHidden(MenuEvent e) {
        }

        @Override
        public void menuShown(MenuEvent e) {
            Menu m = (Menu) e.widget;
            DBNNode node = getSelectedNode(viewer.getSelection());
            if (node != null && !node.isLocked() && node.allowsOpen()) {
                String commandID = NavigatorUtils.getNodeActionCommand(DBXTreeNodeHandler.Action.open, node, NavigatorCommands.CMD_OBJECT_OPEN);
                // Get contribution item from menu item and check it's ID
                try {
                    for (MenuItem item : m.getItems()) {
                        Object itemData = item.getData();
                        if (itemData instanceof IContributionItem) {
                            String contribId = ((IContributionItem) itemData).getId();
                            if (contribId != null && contribId.equals(commandID)) {
                                m.setDefaultItem(item);
                            }
                        }
                    }
                } catch (Exception ex) {
                    log.debug(ex);
                }
            }
        }
    });
    menuMgr.addMenuListener(manager -> {
        ViewerColumnController columnController = ViewerColumnController.getFromControl(control);
        if (columnController != null && columnController.isClickOnHeader()) {
            columnController.fillConfigMenu(manager);
            manager.add(new Separator());
            return;
        }
        manager.add(new Separator());
        addStandardMenuItem(workbenchSite, manager, selectionProvider);
        if (menuListener != null) {
            menuListener.menuAboutToShow(manager);
        }
    });
    menuMgr.setRemoveAllWhenShown(true);
    control.setMenu(menu);
    return menuMgr;
}