Example usage for com.vaadin.event ShortcutAction ShortcutAction

List of usage examples for com.vaadin.event ShortcutAction ShortcutAction

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Introduction

In this page you can find the example usage for com.vaadin.event ShortcutAction ShortcutAction.

Prototype

public ShortcutAction(String caption, int kc, int... m)

Source Link

Document

Creates a shortcut that reacts to the given KeyCode and (optionally) ModifierKey s.

Usage

From source file:ac.uk.icl.dell.vaadin.glycanbuilder.GlycanBuilder.java

License:Open Source License

private void initToolBars() {
    theToolBarPanel = new Panel();
    theToolBarPanel.setContent(new HorizontalLayout());

    NavigableApplication.getCurrentNavigableAppLevelWindow().addActionHandler(new Handler() {
        private static final long serialVersionUID = 1735392108529734256L;

        Action actionDelete = new ShortcutAction("Delete", ShortcutAction.KeyCode.DELETE, null);
        Action actionCopy = new ShortcutAction("Copy", ShortcutAction.KeyCode.C,
                new int[] { ShortcutAction.ModifierKey.CTRL });
        Action actionPaste = new ShortcutAction("Paste", ShortcutAction.KeyCode.V,
                new int[] { ShortcutAction.ModifierKey.CTRL });
        Action actionCut = new ShortcutAction("Cut", ShortcutAction.KeyCode.X,
                new int[] { ShortcutAction.ModifierKey.CTRL });
        Action actionSelectAll = new ShortcutAction("Select all", ShortcutAction.KeyCode.A,
                new int[] { ShortcutAction.ModifierKey.CTRL });
        Action actionUnSelectAll = new ShortcutAction("UnSelect all", ShortcutAction.KeyCode.A,
                new int[] { ShortcutAction.ModifierKey.CTRL, ShortcutAction.ModifierKey.SHIFT });

        @Override/*from   w  ww .  j  av  a2s  .  c  o  m*/
        public Action[] getActions(Object target, Object sender) {
            return new Action[] { actionDelete, actionCopy, actionPaste, actionCut, actionSelectAll,
                    actionUnSelectAll };
        }

        @Override
        public void handleAction(Action action, Object sender, Object target) {

            GlycanCanvas canvas = theCanvas.theCanvas;
            if (theCanvas.theCanvas.hasSelected()) {
                if (action == actionDelete) {
                    canvas.delete();
                } else if (action == actionCopy) {
                    canvas.copy();
                } else if (action == actionCut) {
                    canvas.cut();
                }
            }

            if (action == actionSelectAll) {
                canvas.selectAll();
                canvas.documentUpdated();
            } else if (action == actionUnSelectAll) {
                canvas.resetSelection();
                canvas.documentUpdated();
            } else if (action == actionPaste) {
                System.err.println("Paste picked up!");
                canvas.paste();
            }
        }
    });

    theCanvas.appendGeneralToolBar(theToolBarPanel);

    //theToolBarPanel.setScrollable(true);

    mainLayout.addComponent(theToolBarPanel);

    Panel theLinkageToolBarPanel = new Panel();
    theLinkageToolBarPanel.setContent(new HorizontalLayout());
    theLinkageToolBarPanel.setWidth("100%");
    //theLinkageToolBarPanel.setScrollable(true);

    theCanvas.appendLinkageToolBar(theLinkageToolBarPanel);

    //theLinkageToolBarPanel.setScrollable(false);

    mainLayout.addComponent(theLinkageToolBarPanel);

    theResidueCanvas = new VaadinGlycanCanvas();
    theResidueCanvas.setBackgroundColor("#CCF");
    theResidueCanvas.setName("residueCanvas");

    theResidueCanvas.setHeight("25px");
    theResidueCanvas.setWidth("100%");

    theResidueCanvas.enableMouseSelectionRectangle(false);
    theResidueCanvas.theCanvas.theGlycanRenderer.getGraphicOptions().MARGIN_TOP = 2;

    mainLayout.addComponent(theResidueCanvas);
    //mainLayout.setExpandRatio(theResidueCanvas, 1);

    final VaadinGlycanCanvas finalCanvas = theResidueCanvas;
    finalCanvas.enableResidueToolBarMode();

    theResidueCanvas.theCanvas.addGlycanCanvasUpdateListener(new GlycanCanvasUpdateListener() {
        @Override
        public void glycanCanvasUpdated() {
            Residue selectedResidues[] = theResidueCanvas.theCanvas.selectedResidues.toArray(new Residue[0]);

            theResidueCanvas.theCanvas.selectedResidues.clear();

            theCanvas.theCanvas.setDocumentChangedEventFiring(false);

            for (Residue toinsert : selectedResidues) {
                System.err.println("Selected residue: " + toinsert.getTypeName());
                theCanvas.theCanvas.addResidueByNameToSelected(toinsert.getTypeName());
            }

            theCanvas.theCanvas.setDocumentChangedEventFiring(true);
            theCanvas.theCanvas.documentUpdated();
        }
    });
}

From source file:com.haulmont.cuba.web.gui.components.WebPickerFieldActionHandler.java

License:Apache License

public void addAction(com.haulmont.cuba.gui.components.Action action, int index) {
    actionList.add(index, action);// w  w w . jav  a  2 s  .co  m

    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);
    }
}

From source file:com.haulmont.cuba.web.gui.components.WebPickerFieldActionHandler.java

License:Apache License

protected void updateOrderedShortcuts() {
    shortcuts.removeAll(orderedShortcuts);
    for (ShortcutAction orderedShortcut : orderedShortcuts) {
        actionsMap.remove(orderedShortcut);
    }//from w  w  w.j a  v a 2s .  c  om

    for (int i = 0; i < actionList.size(); i++) {
        int keyCode = ShortcutAction.KeyCode.NUM1 + i;

        com.haulmont.cuba.gui.components.Action orderedAction = actionList.get(i);

        ShortcutAction orderedShortcut = new ShortcutAction(orderedAction.getCaption(), keyCode, modifiers);
        shortcuts.add(orderedShortcut);
        orderedShortcuts.add(orderedShortcut);
        actionsMap.put(orderedShortcut, orderedAction);
    }
}

From source file:com.haulmont.cuba.web.WebWindowManager.java

License:Apache License

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()));
    }/*from   ww  w . j a v a 2s.c o  m*/

    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;
}

From source file:com.klwork.explorer.project.ProjectSearchPanel.java

License:Apache License

protected void initKeyboardListener() {
    addActionHandler(new Handler() {
        public void handleAction(Action action, Object sender, Object target) {
            if (inputField.getValue() != null && !"".equals(inputField.getValue().toString())) {

                /*// Create task
                Task task = taskService.newTask();
                task.setName(inputField.getValue().toString());
                task.setOwner(LoginHandler.getLoggedInUser().getId());
                taskService.saveTask(task);
                        /*from   www. j a  v  a  2 s  .  c  o  m*/
                // Switch to the new task
                //ViewToolManager.getMainView().showTasksPage(task.getId());
                */ }
        }

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

From source file:com.klwork.explorer.ui.custom.TaskListHeader.java

License:Apache License

protected void initKeyboardListener() {
    addActionHandler(new Handler() {
        public void handleAction(Action action, Object sender, Object target) {
            if (inputField.getValue() != null && !"".equals(inputField.getValue().toString())) {

                // Create task
                Task task = taskService.newTask();
                task.setName(inputField.getValue().toString());
                task.setOwner(LoginHandler.getLoggedInUser().getId());
                taskService.saveTask(task);

                // Switch to the new task
                ViewToolManager.getMainView().showTasksPage(task.getId());
            }/*from w  w  w . j  a  v  a 2s.co  m*/
        }

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

From source file:com.klwork.explorer.ui.task.NewTaskPopupWindow.java

License:Apache License

protected void initEnterKeyListener() {
    addActionHandler(new Handler() {
        public void handleAction(Action action, Object sender, Object target) {
            handleFormSubmit();// www. ja  v  a 2 s .co  m
        }

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

From source file:com.klwork.explorer.ui.task.ProcessInstanceEventsPanel.java

License:Apache License

public void initAddEventInput(HorizontalLayout hLayout) {
    Panel textFieldPanel = new Panel(); // Hack: actionHandlers can only be
    // attached to panels or windows
    textFieldPanel.addStyleName(Reindeer.PANEL_LIGHT);
    VerticalLayout textFieldPanelLayout = new VerticalLayout();
    textFieldPanel.setContent(textFieldPanelLayout);

    textFieldPanel.setWidth(100, Unit.PERCENTAGE);
    hLayout.addComponent(textFieldPanel);
    hLayout.setExpandRatio(textFieldPanel, 1.0f);

    commentInputField = new TextField();
    commentInputField.setWidth(100, Unit.PERCENTAGE);
    textFieldPanelLayout.addComponent(commentInputField);

    // Hack to catch keyboard 'enter'
    textFieldPanel.addActionHandler(new Handler() {
        public void handleAction(Action action, Object sender, Object target) {
            addNewComment(commentInputField.getValue().toString());
        }/*w w  w . j  ava  2 s. c o  m*/

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

From source file:com.klwork.explorer.ui.task.SubTaskComponent.java

License:Apache License

protected void initAddSubTaskPanelKeyboardActions() {
    addSubTaskPanel.addActionHandler(new Handler() {
        public void handleAction(Action action, Object sender, Object target) {
            if ("escape".equals(action.getCaption())) {
                resetAddButton();/*ww  w . j  a v  a  2s  .  c o m*/
            } else if ("enter".equals(action.getCaption())) {//lllll
                if (newTaskTextField != null && newTaskTextField.getValue() != null
                        && !"".equals(newTaskTextField.getValue().toString())) {

                    LoggedInUser loggedInUser = LoginHandler.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) };
        }
    });
}

From source file:com.klwork.explorer.ui.task.TaskEventsPanel.java

License:Apache License

public void initAddEventInput(HorizontalLayout hLayout) {
    Panel textFieldPanel = new Panel(); // Hack: actionHandlers can only be attached to panels or windows
    textFieldPanel.addStyleName(Reindeer.PANEL_LIGHT);
    VerticalLayout textFieldPanelLayout = new VerticalLayout();
    textFieldPanel.setContent(textFieldPanelLayout);

    textFieldPanel.setWidth(100, Unit.PERCENTAGE);
    hLayout.addComponent(textFieldPanel);
    hLayout.setExpandRatio(textFieldPanel, 1.0f);

    commentInputField = new TextField();
    commentInputField.setWidth(100, Unit.PERCENTAGE);
    textFieldPanelLayout.addComponent(commentInputField);

    // Hack to catch keyboard 'enter'
    textFieldPanel.addActionHandler(new Handler() {
        public void handleAction(Action action, Object sender, Object target) {
            addNewComment(commentInputField.getValue().toString());
        }/*from   w w w  .  ja va 2  s. c  o  m*/

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