Examples with ShortcutAction com.vaadin.event.ShortcutAction used on opensource projects

Example 1 with ShortcutAction

use of com.vaadin.event.ShortcutAction in project Activiti by Activiti.

the class SubTaskComponent method initAddSubTaskPanelKeyboardActions.

protected void initAddSubTaskPanelKeyboardActions() {
    addSubTaskPanel.addActionHandler(new Handler() {

        public void handleAction(Action action, Object sender, Object target) {
            if ("escape".equals(action.getCaption())) {
                resetAddButton();
            } else if ("enter".equals(action.getCaption())) {
                if (newTaskTextField != null && newTaskTextField.getValue() != null && !"".equals(newTaskTextField.getValue().toString())) {
                    LoggedInUser loggedInUser = ExplorerApp.get().getLoggedInUser();
                    // save task
                    Task newTask = taskService.newTask();
                    newTask.setParentTaskId(parentTask.getId());
                    if (parentTask.getAssignee() != null) {
                        newTask.setAssignee(parentTask.getAssignee());
                    } else {
                        newTask.setAssignee(loggedInUser.getId());
                    }
                    if (parentTask.getOwner() != null) {
                        newTask.setOwner(parentTask.getOwner());
                    } else {
                        newTask.setOwner(loggedInUser.getId());
                    }
                    newTask.setName(newTaskTextField.getValue().toString());
                    taskService.saveTask(newTask);
                    // Reset the add button to its original state
                    resetAddButton();
                    // refresh sub tasks section
                    refreshSubTasks();
                }
            }
        }

        public Action[] getActions(Object target, Object sender) {
            return new Action[] { new ShortcutAction("enter", ShortcutAction.KeyCode.ENTER, null), new ShortcutAction("escape", ShortcutAction.KeyCode.ESCAPE, null) };
        }
    });
}

Example 2 with ShortcutAction

use of com.vaadin.event.ShortcutAction in project cuba by cuba-platform.

the class WebPickerFieldActionHandler method addAction.

public void addAction(com.haulmont.cuba.gui.components.Action action, int index) {
    actionList.add(index, action);
    updateOrderedShortcuts();
    KeyCombination combination = action.getShortcutCombination();
    if (combination != null) {
        int key = combination.getKey().getCode();
        int[] modifiers = KeyCombination.Modifier.codes(combination.getModifiers());
        ShortcutAction providedShortcut = new ShortcutAction(action.getCaption(), key, modifiers);
        shortcuts.add(providedShortcut);
        actionsMap.put(providedShortcut, action);
    }
}

Example 3 with ShortcutAction

use of com.vaadin.event.ShortcutAction in project Activiti by Activiti.

the class TaskEventsPanel method addInputField.

protected void addInputField() {
    HorizontalLayout layout = new HorizontalLayout();
    layout.setSpacing(true);
    layout.setWidth(100, UNITS_PERCENTAGE);
    addComponent(layout);
    // Hack: actionHandlers can only be attached to panels or windows
    Panel textFieldPanel = new Panel();
    textFieldPanel.addStyleName(Reindeer.PANEL_LIGHT);
    textFieldPanel.setContent(new VerticalLayout());
    textFieldPanel.setWidth(100, UNITS_PERCENTAGE);
    layout.addComponent(textFieldPanel);
    layout.setExpandRatio(textFieldPanel, 1.0f);
    commentInputField = new TextField();
    commentInputField.setWidth(100, UNITS_PERCENTAGE);
    textFieldPanel.addComponent(commentInputField);
    // Hack to catch keyboard 'enter'
    textFieldPanel.addActionHandler(new Handler() {

        public void handleAction(Action action, Object sender, Object target) {
            addNewComment(commentInputField.getValue().toString());
        }

        public Action[] getActions(Object target, Object sender) {
            return new Action[] { new ShortcutAction("enter", ShortcutAction.KeyCode.ENTER, null) };
        }
    });
    addCommentButton = new Button(i18nManager.getMessage(Messages.TASK_ADD_COMMENT));
    layout.addComponent(addCommentButton);
    layout.setComponentAlignment(addCommentButton, Alignment.MIDDLE_LEFT);
    addCommentButton.addListener(new ClickListener() {

        public void buttonClick(ClickEvent event) {
            addNewComment(commentInputField.getValue().toString());
        }
    });
}

Example 4 with ShortcutAction

use of com.vaadin.event.ShortcutAction in project cuba by cuba-platform.

the class WebWindowManager method showWindowDialog.

protected Component showWindowDialog(Window window, OpenType openType, boolean forciblyDialog) {
    final CubaWindow vWindow = createDialogWindow(window);
    vWindow.setStyleName("c-app-dialog-window");
    if (ui.isTestMode()) {
        vWindow.setCubaId("dialog_" + window.getId());
        vWindow.setId(ui.getTestIdManager().getTestId("dialog_" + window.getId()));
    }
    Layout layout = (Layout) WebComponentsHelper.getComposition(window);
    vWindow.setContent(layout);
    vWindow.addPreCloseListener(event -> {
        event.setPreventClose(true);
        if (!isCloseWithCloseButtonPrevented(window)) {
            // user has clicked on X
            window.close(Window.CLOSE_ACTION_ID);
        }
    });
    String closeShortcut = clientConfig.getCloseShortcut();
    KeyCombination closeCombination = KeyCombination.create(closeShortcut);
    ShortcutAction exitAction = new ShortcutAction("closeShortcutAction", closeCombination.getKey().getCode(), KeyCombination.Modifier.codes(closeCombination.getModifiers()));
    Map<com.vaadin.event.Action, Runnable> actions = singletonMap(exitAction, () -> {
        if (openType.getOpenMode() != OpenMode.DIALOG || BooleanUtils.isNotFalse(window.getDialogOptions().getCloseable())) {
            if (isCloseWithShortcutPrevented(window)) {
                return;
            }
            window.close(Window.CLOSE_ACTION_ID);
        }
    });
    WebComponentsHelper.setActions(vWindow, actions);
    boolean dialogParamsSizeUndefined = openType.getHeight() == null && openType.getWidth() == null;
    ThemeConstants theme = app.getThemeConstants();
    if (forciblyDialog && dialogParamsSizeUndefined) {
        layout.setHeight(100, Unit.PERCENTAGE);
        vWindow.setWidth(theme.getInt("cuba.web.WebWindowManager.forciblyDialog.width"), Unit.PIXELS);
        vWindow.setHeight(theme.getInt("cuba.web.WebWindowManager.forciblyDialog.height"), Unit.PIXELS);
        // resizable by default, but may be overridden in dialog params
        vWindow.setResizable(BooleanUtils.isNotFalse(openType.getResizable()));
        window.setHeightFull();
    } else {
        if (openType.getWidth() == null) {
            vWindow.setWidth(theme.getInt("cuba.web.WebWindowManager.dialog.width"), Unit.PIXELS);
        } else if (openType.getWidth() == AUTO_SIZE_PX) {
            vWindow.setWidthUndefined();
            layout.setWidthUndefined();
            window.setWidthAuto();
        } else {
            vWindow.setWidth(openType.getWidth(), openType.getWidthUnit() != null ? WebWrapperUtils.toVaadinUnit(openType.getWidthUnit()) : Unit.PIXELS);
        }
        if (openType.getHeight() != null && openType.getHeight() != AUTO_SIZE_PX) {
            vWindow.setHeight(openType.getHeight(), openType.getHeightUnit() != null ? WebWrapperUtils.toVaadinUnit(openType.getHeightUnit()) : Unit.PIXELS);
            layout.setHeight("100%");
            window.setHeightFull();
        } else {
            window.setHeightAuto();
        }
        // non resizable by default
        vWindow.setResizable(BooleanUtils.isTrue(openType.getResizable()));
    }
    if (openType.getCloseable() != null) {
        vWindow.setClosable(openType.getCloseable());
    }
    boolean modal = true;
    if (!hasModalWindow() && openType.getModal() != null) {
        modal = openType.getModal();
    }
    vWindow.setModal(modal);
    if (vWindow.isModal()) {
        boolean informationDialog = false;
        if (openType.getCloseOnClickOutside() != null) {
            informationDialog = openType.getCloseOnClickOutside();
        }
        vWindow.setCloseOnClickOutside(informationDialog);
    }
    if (openType.getMaximized() != null) {
        if (openType.getMaximized()) {
            vWindow.setWindowMode(WindowMode.MAXIMIZED);
        } else {
            vWindow.setWindowMode(WindowMode.NORMAL);
        }
    }
    if (openType.getPositionX() == null && openType.getPositionY() == null) {
        vWindow.center();
    } else {
        if (openType.getPositionX() != null) {
            vWindow.setPositionX(openType.getPositionX());
        }
        if (openType.getPositionY() != null) {
            vWindow.setPositionY(openType.getPositionY());
        }
    }
    getDialogParams().reset();
    ui.addWindow(vWindow);
    return vWindow;
}

Example 5 with ShortcutAction

use of com.vaadin.event.ShortcutAction in project cuba by cuba-platform.

the class WebPickerFieldActionHandler method removeAction.

public void removeAction(com.haulmont.cuba.gui.components.Action action) {
    List<ShortcutAction> existActions = new LinkedList<>();
    for (Map.Entry<ShortcutAction, com.haulmont.cuba.gui.components.Action> entry : actionsMap.entrySet()) {
        if (entry.getValue().equals(action)) {
            existActions.add(entry.getKey());
        }
    }
    shortcuts.removeAll(existActions);
    for (ShortcutAction shortcut : existActions) {
        actionsMap.remove(shortcut);
    }
    actionList.remove(action);
    updateOrderedShortcuts();
}