Example usage for com.vaadin.ui Button setClickShortcut

List of usage examples for com.vaadin.ui Button setClickShortcut

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Introduction

In this page you can find the example usage for com.vaadin.ui Button setClickShortcut.

Prototype

public void setClickShortcut(int keyCode, int... modifiers)

Source Link

Document

Makes it possible to invoke a click on this button by pressing the given KeyCode and (optional) ModifierKey s.
The shortcut is global (bound to the containing Window).

Usage

From source file:org.opennms.features.vaadin.surveillanceviews.ui.SurveillanceViewConfigurationCategoryWindow.java

License:Open Source License

/**
 * The constructor for instantiating this component.
 *
 * @param surveillanceViewService the surveillance view service to be used.
 * @param defs                    the column/row defs
 * @param def                     the def to be edited
 * @param saveActionListener      the listener for the saving action
 *///from   w w w  .  j  a  v  a2 s . c  om
public SurveillanceViewConfigurationCategoryWindow(final SurveillanceViewService surveillanceViewService,
        final Collection<?> defs, final Def def, final SaveActionListener saveActionListener) {
    /**
     * calling the super constructor
     */
    super("Window title");

    /**
     * Check whether this dialog is for a column or row and alter the window title
     */
    if (def instanceof RowDef) {
        super.setCaption("Row definition");
    } else {
        super.setCaption("Column definition");
    }

    /**
     * Setting the modal and size properties
     */
    setModal(true);
    setClosable(false);
    setResizable(false);
    setWidth(30, Sizeable.Unit.PERCENTAGE);
    setHeight(400, Unit.PIXELS);

    /**
     * Title and refresh seconds
     */
    final TextField labelField = new TextField();
    labelField.setValue(def.getLabel());
    labelField.setImmediate(true);
    labelField.setCaption("Label");
    labelField.setDescription("Label of this category");
    labelField.setWidth(100, Unit.PERCENTAGE);

    /**
     * Creating a simple validator for the title field
     */
    labelField.addValidator(
            new AbstractStringValidator("Please use an unique name for this column/row definition") {
                @Override
                protected boolean isValidValue(String s) {
                    if ("".equals(s.trim())) {
                        return false;
                    }

                    /**
                     * check if the name clashes with other defs
                     */
                    for (Def defx : (Collection<Def>) defs) {
                        if (defx.getLabel().equals(s)) {
                            if (defx != def) {
                                return false;
                            }
                        }
                    }

                    return true;
                }
            });

    /**
     * Categories table
     */
    final Table categoriesTable = new Table();
    categoriesTable.setSizeFull();
    categoriesTable.setHeight(250.0f, Unit.PIXELS);
    categoriesTable.setCaption("Categories");
    categoriesTable.setSortEnabled(true);
    categoriesTable.addContainerProperty("name", String.class, "");
    categoriesTable.setColumnHeader("name", "Category");
    categoriesTable.setColumnExpandRatio("Category", 1.0f);
    categoriesTable.setSelectable(true);
    categoriesTable.setMultiSelect(true);

    final List<OnmsCategory> categories = surveillanceViewService.getOnmsCategories();
    final Map<Integer, OnmsCategory> categoriesMap = new HashMap<>();

    for (OnmsCategory onmsCategory : categories) {
        categoriesTable.addItem(new Object[] { onmsCategory.getName() }, onmsCategory.getId());
        categoriesMap.put(onmsCategory.getId(), onmsCategory);
        if (def.containsCategory(onmsCategory.getName())) {
            categoriesTable.select(onmsCategory.getId());
        }
    }

    /**
     * Create form layouts...
     */
    FormLayout baseFormLayout = new FormLayout();
    baseFormLayout.setSizeFull();
    baseFormLayout.setMargin(true);
    baseFormLayout.addComponent(labelField);
    baseFormLayout.addComponent(categoriesTable);

    /**
     * Creating the vertical layout...
     */
    VerticalLayout verticalLayout = new VerticalLayout();
    verticalLayout.setSizeFull();
    verticalLayout.addComponent(baseFormLayout);
    verticalLayout.setExpandRatio(baseFormLayout, 1.0f);

    /**
     * Using an additional {@link com.vaadin.ui.HorizontalLayout} for layouting the buttons
     */
    HorizontalLayout horizontalLayout = new HorizontalLayout();

    horizontalLayout.setMargin(true);
    horizontalLayout.setSpacing(true);
    horizontalLayout.setWidth(100, Unit.PERCENTAGE);

    /**
     * Adding the cancel button...
     */
    Button cancel = new Button("Cancel");
    cancel.setDescription("Cancel editing properties");
    cancel.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent event) {
            close();
        }
    });

    cancel.setClickShortcut(ShortcutAction.KeyCode.ESCAPE, null);
    horizontalLayout.addComponent(cancel);
    horizontalLayout.setExpandRatio(cancel, 1);
    horizontalLayout.setComponentAlignment(cancel, Alignment.TOP_RIGHT);

    /**
     * ...and the OK button
     */
    Button ok = new Button("Save");
    ok.setDescription("Save properties and close");

    ok.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent event) {
            Def finalDef = null;

            if (def instanceof RowDef) {
                finalDef = new RowDef();
            }
            if (def instanceof ColumnDef) {
                finalDef = new ColumnDef();
            }

            Set<Object> categories = (Set<Object>) categoriesTable.getValue();

            if (!labelField.isValid()) {
                ((SurveillanceViewsConfigUI) getUI()).notifyMessage("Error",
                        "Please use an unique label for this category", Notification.Type.ERROR_MESSAGE);
                return;
            }

            if (categories.isEmpty()) {
                ((SurveillanceViewsConfigUI) getUI()).notifyMessage("Error",
                        "You must choose at least one surveillance category", Notification.Type.ERROR_MESSAGE);
                return;
            }

            for (Object object : categories) {
                Category category = new Category();
                category.setName(categoriesMap.get(object).getName());
                finalDef.getCategories().add(category);
            }

            finalDef.setLabel(labelField.getValue());
            saveActionListener.save(finalDef);

            close();
        }
    });

    ok.setClickShortcut(ShortcutAction.KeyCode.ENTER, null);
    horizontalLayout.addComponent(ok);

    verticalLayout.addComponent(horizontalLayout);

    setContent(verticalLayout);
}

From source file:org.opennms.features.vaadin.surveillanceviews.ui.SurveillanceViewConfigurationWindow.java

License:Open Source License

/**
 * The constructor for instantiating this component.
 *
 * @param surveillanceViewService the surveillance view service to be used
 * @param view                    the view to edit
 * @param saveActionListener      the save action listener
 */// w ww  .ja va2  s.  c  o m
public SurveillanceViewConfigurationWindow(final SurveillanceViewService surveillanceViewService,
        final View view, final SaveActionListener saveActionListener) {
    /**
     * Setting the title
     */
    super("Surveillance view configuration");

    /**
     * Setting the modal and size properties
     */
    setModal(true);
    setClosable(false);
    setResizable(false);
    setWidth(80, Sizeable.Unit.PERCENTAGE);
    setHeight(75, Sizeable.Unit.PERCENTAGE);

    /**
     * Title field
     */
    final TextField titleField = new TextField();
    titleField.setValue(view.getName());
    titleField.setImmediate(true);
    titleField.setCaption("Title");
    titleField.setDescription("Title of this surveillance view");
    titleField.setWidth(25, Unit.PERCENTAGE);

    /**
     * Adding simple validator
     */
    titleField.addValidator(new AbstractStringValidator("Please use an unique name for the surveillance view") {
        @Override
        protected boolean isValidValue(String string) {
            if ("".equals(string.trim())) {
                return false;
            }
            if (SurveillanceViewProvider.getInstance().containsView(string) && !view.getName().equals(string)) {
                return false;
            }
            return true;
        }
    });

    /**
     * Refresh seconds field setup and validator
     */
    final TextField refreshSecondsField = new TextField();
    refreshSecondsField.setValue(String.valueOf(view.getRefreshSeconds()));
    refreshSecondsField.setImmediate(true);
    refreshSecondsField.setCaption("Refresh seconds");
    refreshSecondsField.setDescription("Refresh duration in seconds");

    refreshSecondsField.addValidator(new AbstractStringValidator("Only numbers allowed here") {
        @Override
        protected boolean isValidValue(String s) {
            int number;
            try {
                number = Integer.parseInt(s);
            } catch (NumberFormatException numberFormatException) {
                return false;
            }
            return (number >= 0);
        }
    });

    /**
     * Columns table
     */
    final Table columnsTable = new Table();

    columnsTable.setSortEnabled(false);
    columnsTable.setWidth(25, Unit.PERCENTAGE);

    final BeanItemContainer<ColumnDef> columns = new BeanItemContainer<ColumnDef>(ColumnDef.class,
            view.getColumns());

    final Map<ColumnDef, Integer> columnOrder = new HashMap<>();

    int c = 0;
    for (ColumnDef columnDef : view.getColumns()) {
        columnOrder.put(columnDef, c++);
    }

    columnsTable.setContainerDataSource(columns);

    columnsTable.setVisibleColumns("label");
    columnsTable.setColumnHeader("label", "Columns");
    columnsTable.setColumnExpandRatio("label", 1.0f);
    columnsTable.setSelectable(true);
    columnsTable.setMultiSelect(false);

    /**
     * Create custom sorter
     */
    columns.setItemSorter(new DefaultItemSorter() {
        @Override
        public int compare(Object o1, Object o2) {
            if (o1 == null) {
                if (o2 == null) {
                    return 0;
                } else {
                    return -1;
                }
            }
            if (o2 == null) {
                return 1;
            }

            if (columnOrder.get(o1).intValue() == columnOrder.get(o2).intValue()) {
                return 0;
            } else {
                if (columnOrder.get(o1).intValue() > columnOrder.get(o2).intValue()) {
                    return 1;
                } else {
                    return -1;
                }
            }
        }
    });

    /**
     * Adding the buttons...
     */
    final Button columnsAddButton = new Button("Add");
    columnsAddButton.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent clickEvent) {
            getUI().addWindow(new SurveillanceViewConfigurationCategoryWindow(surveillanceViewService,
                    columnsTable.getItemIds(), new ColumnDef(),
                    new SurveillanceViewConfigurationCategoryWindow.SaveActionListener() {
                        @Override
                        public void save(Def def) {
                            columns.addItem((ColumnDef) def);
                            columnOrder.put((ColumnDef) def, columnOrder.size());

                            columns.sort(new Object[] { "label" }, new boolean[] { true });
                            columnsTable.refreshRowCache();
                        }
                    }));
        }
    });

    columnsAddButton.setEnabled(true);
    columnsAddButton.setStyleName("small");
    columnsAddButton.setDescription("Add column");
    columnsAddButton.setEnabled(true);

    final Button columnsEditButton = new Button("Edit");
    columnsEditButton.setEnabled(true);
    columnsEditButton.setStyleName("small");
    columnsEditButton.setDescription("Edit column");
    columnsEditButton.setEnabled(false);

    columnsEditButton.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent clickEvent) {
            getUI().addWindow(new SurveillanceViewConfigurationCategoryWindow(surveillanceViewService,
                    columnsTable.getItemIds(), (ColumnDef) columnsTable.getValue(),
                    new SurveillanceViewConfigurationCategoryWindow.SaveActionListener() {
                        @Override
                        public void save(Def def) {
                            ColumnDef columnToBeReplaced = (ColumnDef) columnsTable.getValue();
                            int index = columnOrder.get(columnToBeReplaced);

                            columns.removeItem(columnToBeReplaced);
                            columnOrder.remove(columnToBeReplaced);

                            columns.addItem((ColumnDef) def);
                            columnOrder.put((ColumnDef) def, index);

                            columns.sort(new Object[] { "label" }, new boolean[] { true });
                            columnsTable.refreshRowCache();
                        }
                    }));
        }
    });

    final Button columnsRemoveButton = new Button("Remove");
    columnsRemoveButton.setEnabled(true);
    columnsRemoveButton.setStyleName("small");
    columnsRemoveButton.setDescription("Remove column");
    columnsRemoveButton.setEnabled(false);

    columnsRemoveButton.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent clickEvent) {
            ColumnDef columnDef = (ColumnDef) columnsTable.getValue();
            if (columnDef != null) {
                columnsTable.unselect(columnDef);
                columns.removeItem(columnDef);
            }

            columnsTable.refreshRowCache();
        }
    });

    final Button columnUpButton = new Button();
    columnUpButton.setStyleName("small");
    columnUpButton.setIcon(new ThemeResource("../runo/icons/16/arrow-up.png"));
    columnUpButton.setDescription("Move this a column entry one position up");
    columnUpButton.setEnabled(false);

    columnUpButton.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent clickEvent) {
            ColumnDef columnDef = (ColumnDef) columnsTable.getValue();
            if (columnDef != null) {
                int columnDefIndex = columnOrder.get(columnDef);

                ColumnDef columnDefToSwap = null;

                for (Map.Entry<ColumnDef, Integer> entry : columnOrder.entrySet()) {
                    if (entry.getValue().intValue() == columnDefIndex - 1) {
                        columnDefToSwap = entry.getKey();
                        break;
                    }
                }

                if (columnDefToSwap != null) {
                    columnsTable.unselect(columnDef);
                    columnOrder.remove(columnDef);
                    columnOrder.remove(columnDefToSwap);
                    columnOrder.put(columnDef, columnDefIndex - 1);
                    columnOrder.put(columnDefToSwap, columnDefIndex);

                    columns.sort(new Object[] { "label" }, new boolean[] { true });
                    columnsTable.refreshRowCache();
                    columnsTable.select(columnDef);
                }

            }
        }
    });

    final Button columnDownButton = new Button();
    columnDownButton.setStyleName("small");
    columnDownButton.setIcon(new ThemeResource("../runo/icons/16/arrow-down.png"));
    columnDownButton.setDescription("Move this a column entry one position down");
    columnDownButton.setEnabled(false);

    columnDownButton.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent clickEvent) {
            ColumnDef columnDef = (ColumnDef) columnsTable.getValue();
            if (columnDef != null) {
                int columnDefIndex = columnOrder.get(columnDef);

                ColumnDef columnDefToSwap = null;

                for (Map.Entry<ColumnDef, Integer> entry : columnOrder.entrySet()) {
                    if (entry.getValue().intValue() == columnDefIndex + 1) {
                        columnDefToSwap = entry.getKey();
                        break;
                    }
                }

                if (columnDefToSwap != null) {
                    columnsTable.unselect(columnDef);
                    columnOrder.remove(columnDef);
                    columnOrder.remove(columnDefToSwap);
                    columnOrder.put(columnDef, columnDefIndex + 1);
                    columnOrder.put(columnDefToSwap, columnDefIndex);

                    columns.sort(new Object[] { "label" }, new boolean[] { true });
                    columnsTable.refreshRowCache();
                    columnsTable.select(columnDef);
                }
            }
        }
    });

    columnsTable.setSizeFull();

    columnUpButton.setSizeFull();
    columnDownButton.setSizeFull();
    columnsAddButton.setSizeFull();
    columnsEditButton.setSizeFull();
    columnsRemoveButton.setSizeFull();

    columnsTable.setImmediate(true);

    /**
     * ...and a listener
     */
    columnsTable.addValueChangeListener(new Property.ValueChangeListener() {
        @Override
        public void valueChange(Property.ValueChangeEvent valueChangeEvent) {
            boolean somethingSelected = (columnsTable.getValue() != null);
            columnsRemoveButton.setEnabled(somethingSelected);
            columnsEditButton.setEnabled(somethingSelected);
            columnsAddButton.setEnabled(true);
            columnUpButton
                    .setEnabled(somethingSelected && columnOrder.get(columnsTable.getValue()).intValue() > 0);
            columnDownButton.setEnabled(somethingSelected
                    && columnOrder.get(columnsTable.getValue()).intValue() < columnOrder.size() - 1);
        }
    });

    /**
     * Rows table
     */
    final Table rowsTable = new Table();

    rowsTable.setSortEnabled(false);
    rowsTable.setWidth(25, Unit.PERCENTAGE);

    final BeanItemContainer<RowDef> rows = new BeanItemContainer<RowDef>(RowDef.class, view.getRows());

    final Map<RowDef, Integer> rowOrder = new HashMap<>();

    int r = 0;
    for (RowDef rowDef : view.getRows()) {
        rowOrder.put(rowDef, r++);
    }

    rowsTable.setContainerDataSource(rows);

    rowsTable.setVisibleColumns("label");
    rowsTable.setColumnHeader("label", "Rows");
    rowsTable.setColumnExpandRatio("label", 1.0f);
    rowsTable.setSelectable(true);
    rowsTable.setMultiSelect(false);

    /**
     * Create custom sorter
     */
    rows.setItemSorter(new DefaultItemSorter() {
        @Override
        public int compare(Object o1, Object o2) {
            if (o1 == null) {
                if (o2 == null) {
                    return 0;
                } else {
                    return -1;
                }
            }
            if (o2 == null) {
                return 1;
            }

            if (rowOrder.get(o1).intValue() == rowOrder.get(o2).intValue()) {
                return 0;
            } else {
                if (rowOrder.get(o1).intValue() > rowOrder.get(o2).intValue()) {
                    return 1;
                } else {
                    return -1;
                }
            }
        }
    });

    /**
     * Adding the buttons...
     */
    final Button rowsAddButton = new Button("Add");
    rowsAddButton.setEnabled(true);
    rowsAddButton.setStyleName("small");
    rowsAddButton.setDescription("Add row");
    rowsAddButton.setEnabled(true);

    rowsAddButton.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent clickEvent) {
            getUI().addWindow(new SurveillanceViewConfigurationCategoryWindow(surveillanceViewService,
                    rowsTable.getItemIds(), new RowDef(),
                    new SurveillanceViewConfigurationCategoryWindow.SaveActionListener() {
                        @Override
                        public void save(Def def) {
                            rows.addItem((RowDef) def);
                            rowOrder.put((RowDef) def, rowOrder.size());

                            rows.sort(new Object[] { "label" }, new boolean[] { true });
                            rowsTable.refreshRowCache();
                        }
                    }));
        }
    });

    final Button rowsEditButton = new Button("Edit");
    rowsEditButton.setEnabled(true);
    rowsEditButton.setStyleName("small");
    rowsEditButton.setDescription("Edit row");
    rowsEditButton.setEnabled(false);

    rowsEditButton.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent clickEvent) {
            getUI().addWindow(new SurveillanceViewConfigurationCategoryWindow(surveillanceViewService,
                    rowsTable.getItemIds(), (RowDef) rowsTable.getValue(),
                    new SurveillanceViewConfigurationCategoryWindow.SaveActionListener() {
                        @Override
                        public void save(Def def) {
                            RowDef rowToBeReplaced = (RowDef) rowsTable.getValue();
                            int index = rowOrder.get(rowToBeReplaced);

                            rows.removeItem(rowToBeReplaced);
                            rowOrder.remove(rowToBeReplaced);

                            rows.addItem((RowDef) def);
                            rowOrder.put((RowDef) def, index);

                            rows.sort(new Object[] { "label" }, new boolean[] { true });
                            rowsTable.refreshRowCache();
                        }
                    }));
        }
    });

    final Button rowsRemoveButton = new Button("Remove");
    rowsRemoveButton.setEnabled(true);
    rowsRemoveButton.setStyleName("small");
    rowsRemoveButton.setDescription("Remove row");
    rowsRemoveButton.setEnabled(false);

    rowsRemoveButton.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent clickEvent) {
            RowDef rowDef = (RowDef) rowsTable.getValue();
            if (rowDef != null) {
                rowsTable.unselect(rowDef);
                rows.removeItem(rowDef);
            }

            rowsTable.refreshRowCache();
        }
    });

    final Button rowUpButton = new Button();
    rowUpButton.setStyleName("small");
    rowUpButton.setIcon(new ThemeResource("../runo/icons/16/arrow-up.png"));
    rowUpButton.setDescription("Move this a row entry one position up");
    rowUpButton.setEnabled(false);

    rowUpButton.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent clickEvent) {
            RowDef rowDef = (RowDef) rowsTable.getValue();
            if (rowDef != null) {
                int rowDefIndex = rowOrder.get(rowDef);

                RowDef rowDefToSwap = null;

                for (Map.Entry<RowDef, Integer> entry : rowOrder.entrySet()) {
                    if (entry.getValue().intValue() == rowDefIndex - 1) {
                        rowDefToSwap = entry.getKey();
                        break;
                    }
                }

                if (rowDefToSwap != null) {
                    rowsTable.unselect(rowDef);
                    rowOrder.remove(rowDef);
                    rowOrder.remove(rowDefToSwap);
                    rowOrder.put(rowDef, rowDefIndex - 1);
                    rowOrder.put(rowDefToSwap, rowDefIndex);

                    rows.sort(new Object[] { "label" }, new boolean[] { true });
                    rowsTable.refreshRowCache();
                    rowsTable.select(rowDef);
                }
            }
        }
    });

    final Button rowDownButton = new Button();
    rowDownButton.setStyleName("small");
    rowDownButton.setIcon(new ThemeResource("../runo/icons/16/arrow-down.png"));
    rowDownButton.setDescription("Move this a row entry one position down");
    rowDownButton.setEnabled(false);

    rowDownButton.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent clickEvent) {
            RowDef rowDef = (RowDef) rowsTable.getValue();
            if (rowDef != null) {
                int rowDefIndex = rowOrder.get(rowDef);

                RowDef rowDefToSwap = null;

                for (Map.Entry<RowDef, Integer> entry : rowOrder.entrySet()) {
                    if (entry.getValue().intValue() == rowDefIndex + 1) {
                        rowDefToSwap = entry.getKey();
                        break;
                    }
                }

                if (rowDefToSwap != null) {
                    rowsTable.unselect(rowDef);
                    rowOrder.remove(rowDef);
                    rowOrder.remove(rowDefToSwap);
                    rowOrder.put(rowDef, rowDefIndex + 1);
                    rowOrder.put(rowDefToSwap, rowDefIndex);

                    rows.sort(new Object[] { "label" }, new boolean[] { true });
                    rowsTable.refreshRowCache();
                    rowsTable.select(rowDef);
                }
            }
        }
    });

    rowsTable.setSizeFull();

    rowUpButton.setSizeFull();
    rowDownButton.setSizeFull();
    rowsAddButton.setSizeFull();
    rowsEditButton.setSizeFull();
    rowsRemoveButton.setSizeFull();

    rowsTable.setImmediate(true);

    /**
     * ...and a listener
     */
    rowsTable.addValueChangeListener(new Property.ValueChangeListener() {
        @Override
        public void valueChange(Property.ValueChangeEvent valueChangeEvent) {
            boolean somethingSelected = (rowsTable.getValue() != null);
            rowsRemoveButton.setEnabled(somethingSelected);
            rowsEditButton.setEnabled(somethingSelected);
            rowsAddButton.setEnabled(true);
            rowUpButton.setEnabled(somethingSelected && rowOrder.get(rowsTable.getValue()).intValue() > 0);
            rowDownButton.setEnabled(
                    somethingSelected && rowOrder.get(rowsTable.getValue()).intValue() < rowOrder.size() - 1);
        }
    });

    /**
     * Create form layouts...
     */
    FormLayout baseFormLayout = new FormLayout();
    baseFormLayout.addComponent(titleField);
    baseFormLayout.addComponent(refreshSecondsField);

    FormLayout columnTableFormLayout = new FormLayout();
    columnTableFormLayout.addComponent(columnsAddButton);
    columnTableFormLayout.addComponent(columnsEditButton);
    columnTableFormLayout.addComponent(columnsRemoveButton);
    columnTableFormLayout.addComponent(columnUpButton);
    columnTableFormLayout.addComponent(columnDownButton);

    FormLayout rowTableFormLayout = new FormLayout();
    rowTableFormLayout.addComponent(rowsAddButton);
    rowTableFormLayout.addComponent(rowsEditButton);
    rowTableFormLayout.addComponent(rowsRemoveButton);
    rowTableFormLayout.addComponent(rowUpButton);
    rowTableFormLayout.addComponent(rowDownButton);

    /**
     * Adding the different {@link com.vaadin.ui.FormLayout} instances to a {@link com.vaadin.ui.GridLayout}
     */
    baseFormLayout.setMargin(true);
    columnTableFormLayout.setMargin(true);
    rowTableFormLayout.setMargin(true);

    GridLayout gridLayout = new GridLayout();
    gridLayout.setSizeFull();
    gridLayout.setColumns(4);
    gridLayout.setRows(1);
    gridLayout.setMargin(true);

    gridLayout.addComponent(rowsTable);
    gridLayout.addComponent(rowTableFormLayout);
    gridLayout.addComponent(columnsTable);
    gridLayout.addComponent(columnTableFormLayout);

    gridLayout.setColumnExpandRatio(1, 0.5f);
    gridLayout.setColumnExpandRatio(2, 1.0f);
    gridLayout.setColumnExpandRatio(3, 0.5f);
    gridLayout.setColumnExpandRatio(4, 1.0f);

    /**
     * Creating the vertical layout...
     */
    VerticalLayout verticalLayout = new VerticalLayout();

    verticalLayout.addComponent(baseFormLayout);
    verticalLayout.addComponent(gridLayout);

    /**
     * Using an additional {@link com.vaadin.ui.HorizontalLayout} for layouting the buttons
     */
    HorizontalLayout horizontalLayout = new HorizontalLayout();

    horizontalLayout.setMargin(true);
    horizontalLayout.setSpacing(true);
    horizontalLayout.setWidth(100, Unit.PERCENTAGE);

    /**
     * Adding the cancel button...
     */
    Button cancel = new Button("Cancel");
    cancel.setDescription("Cancel editing properties");
    cancel.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent event) {
            close();
        }
    });

    cancel.setClickShortcut(ShortcutAction.KeyCode.ESCAPE, null);
    horizontalLayout.addComponent(cancel);
    horizontalLayout.setExpandRatio(cancel, 1);
    horizontalLayout.setComponentAlignment(cancel, Alignment.TOP_RIGHT);

    /**
     * ...and the OK button
     */
    Button ok = new Button("Save");
    ok.setDescription("Save properties and close");

    ok.addClickListener(new Button.ClickListener() {
        @Override
        public void buttonClick(Button.ClickEvent event) {
            if (!titleField.isValid()) {
                ((SurveillanceViewsConfigUI) getUI()).notifyMessage("Error", "Please use an unique title",
                        Notification.Type.ERROR_MESSAGE);
                return;
            }

            if (!refreshSecondsField.isValid()) {
                ((SurveillanceViewsConfigUI) getUI()).notifyMessage("Error",
                        "Please enter a valid number in the \"Refresh seconds\" field",
                        Notification.Type.ERROR_MESSAGE);
                return;
            }

            if (columns.getItemIds().isEmpty() || rows.getItemIds().isEmpty()) {
                ((SurveillanceViewsConfigUI) getUI()).notifyMessage("Error",
                        "You must define at least one row category and one column category",
                        Notification.Type.ERROR_MESSAGE);
                return;
            }

            View finalView = new View();

            for (ColumnDef columnDef : columns.getItemIds()) {
                finalView.getColumns().add(columnDef);
            }

            for (RowDef rowDef : rows.getItemIds()) {
                finalView.getRows().add(rowDef);
            }

            finalView.setName(titleField.getValue());
            finalView.setRefreshSeconds(Integer.parseInt(refreshSecondsField.getValue()));

            saveActionListener.save(finalView);

            close();
        }
    });

    ok.setClickShortcut(ShortcutAction.KeyCode.ENTER, null);
    horizontalLayout.addComponent(ok);

    verticalLayout.addComponent(horizontalLayout);

    setContent(verticalLayout);
}

From source file:org.processbase.ui.core.template.DefaultConfirmDialogFactory.java

License:Open Source License

public ConfirmDialog create(final String caption, final String message, final String okCaption,
        final String cancelCaption) {

    // Create a confirm dialog
    final ConfirmDialog confirm = new ConfirmDialog();
    confirm.setCaption(caption != null ? caption : DEFAULT_CAPTION);

    // Close listener implementation
    confirm.addListener(new Window.CloseListener() {

        private static final long serialVersionUID = 1971800928047045825L;

        public void windowClose(CloseEvent ce) {
            confirm.setConfirmed(false);
            if (confirm.getListener() != null) {
                confirm.getListener().onClose(confirm);
            }/*from   w w w .ja v a2  s.c o  m*/
        }
    });

    // Create content
    VerticalLayout c = (VerticalLayout) confirm.getContent();
    c.setSizeFull();
    c.setSpacing(true);

    // Panel for scrolling lengthty messages.
    Panel scroll = new Panel(new VerticalLayout());
    scroll.setScrollable(true);
    c.addComponent(scroll);
    scroll.setWidth("100%");
    scroll.setHeight("100%");
    scroll.setStyleName(Reindeer.PANEL_LIGHT);
    c.setExpandRatio(scroll, 1f);

    // Always HTML, but escape
    Label text = new Label("", Label.CONTENT_RAW);
    scroll.addComponent(text);
    confirm.setMessageLabel(text);
    confirm.setMessage(message);

    HorizontalLayout buttons = new HorizontalLayout();
    c.addComponent(buttons);
    buttons.setSpacing(true);

    buttons.setHeight(format(BUTTON_HEIGHT) + "em");
    buttons.setWidth("100%");
    Label spacer = new Label("");
    buttons.addComponent(spacer);
    spacer.setWidth("100%");
    buttons.setExpandRatio(spacer, 1f);

    final Button cancel = new Button(cancelCaption != null ? cancelCaption : DEFAULT_CANCEL_CAPTION);
    cancel.setData(false);
    cancel.setClickShortcut(KeyCode.ESCAPE, null);
    buttons.addComponent(cancel);
    buttons.setComponentAlignment(cancel, Alignment.MIDDLE_RIGHT);
    confirm.setCancelButton(cancel);

    final Button ok = new Button(okCaption != null ? okCaption : DEFAULT_OK_CAPTION);
    ok.setData(true);
    ok.setClickShortcut(KeyCode.ENTER, null);
    ok.setStyleName(Reindeer.BUTTON_DEFAULT);
    ok.focus();
    buttons.addComponent(ok);
    buttons.setComponentAlignment(ok, Alignment.MIDDLE_RIGHT);
    confirm.setOkButton(ok);

    // Create a listener for buttons
    Button.ClickListener cb = new Button.ClickListener() {
        private static final long serialVersionUID = 3525060915814334881L;

        public void buttonClick(ClickEvent event) {
            // Copy the button date to window for passing through either
            // "OK" or "CANCEL"
            confirm.setConfirmed(event.getButton() == ok);

            // This has to be invoked as the window.close
            // event is not fired when removed.
            if (confirm.getListener() != null) {
                confirm.getListener().onClose(confirm);
            }
            confirm.close();

        }

    };
    cancel.addListener(cb);
    ok.addListener(cb);

    // Approximate the size of the dialog
    double[] dim = getDialogDimensions(message, ConfirmDialog.CONTENT_TEXT_WITH_NEWLINES);
    confirm.setWidth(format(dim[0]) + "em");
    confirm.setHeight(format(dim[1]) + "em");
    confirm.setResizable(false);

    return confirm;
}

From source file:org.vaadin.dialogs.DefaultConfirmDialogFactory.java

License:Mozilla Public License

public ConfirmDialog create(final String caption, final String message, final String okCaption,
        final String cancelCaption) {

    // Create a confirm dialog
    final ConfirmDialog confirm = new ConfirmDialog();
    confirm.setCaption(caption != null ? caption : DEFAULT_CAPTION);

    // Close listener implementation
    confirm.addListener(new Window.CloseListener() {

        private static final long serialVersionUID = 1971800928047045825L;

        public void windowClose(CloseEvent ce) {

            // Only process if still enabled
            if (confirm.isEnabled()) {
                confirm.setEnabled(false); // avoid double processing
                confirm.setConfirmed(false);
                if (confirm.getListener() != null) {
                    confirm.getListener().onClose(confirm);
                }//from  w  w  w .  ja v a  2  s  .co  m
            }
        }
    });

    // Create content
    VerticalLayout c = (VerticalLayout) confirm.getContent();
    c.setSizeFull();
    c.setSpacing(true);

    // Panel for scrolling lengthty messages.
    Panel scroll = new Panel(new VerticalLayout());
    scroll.setScrollable(true);
    c.addComponent(scroll);
    scroll.setWidth("100%");
    scroll.setHeight("100%");
    scroll.setStyleName(Reindeer.PANEL_LIGHT);
    c.setExpandRatio(scroll, 1f);

    // Always HTML, but escape
    Label text = new Label("", Label.CONTENT_RAW);
    scroll.addComponent(text);
    confirm.setMessageLabel(text);
    confirm.setMessage(message);

    HorizontalLayout buttons = new HorizontalLayout();
    c.addComponent(buttons);
    buttons.setSpacing(true);

    buttons.setHeight(format(BUTTON_HEIGHT) + "em");
    buttons.setWidth("100%");
    Label spacerLeft = new Label("");
    buttons.addComponent(spacerLeft);
    spacerLeft.setWidth("100%");
    buttons.setExpandRatio(spacerLeft, 1f);

    final Button cancel = new Button(cancelCaption != null ? cancelCaption : DEFAULT_CANCEL_CAPTION);
    cancel.setData(false);
    cancel.setClickShortcut(KeyCode.ESCAPE, null);
    buttons.addComponent(cancel);

    confirm.setCancelButton(cancel);

    final Button ok = new Button(okCaption != null ? okCaption : DEFAULT_OK_CAPTION);
    ok.setData(true);
    ok.setClickShortcut(KeyCode.ENTER, null);
    ok.focus();
    buttons.addComponent(ok);
    confirm.setOkButton(ok);

    Label spacerRight = new Label("");
    buttons.addComponent(spacerRight);
    spacerRight.setWidth("100%");
    buttons.setExpandRatio(spacerRight, 1f);
    // Create a listener for buttons
    Button.ClickListener cb = new Button.ClickListener() {
        private static final long serialVersionUID = 3525060915814334881L;

        public void buttonClick(ClickEvent event) {
            // Copy the button date to window for passing through either
            // "OK" or "CANCEL". Only process id still enabled.
            if (confirm.isEnabled()) {
                confirm.setEnabled(false); // Avoid double processing

                confirm.setConfirmed(event.getButton() == ok);

                // We need to cast this way, because of the backward
                // compatibility issue in 6.4 series.
                Component parent = confirm.getParent();
                if (parent instanceof Window) {
                    try {
                        Method m = Window.class.getDeclaredMethod("removeWindow", Window.class);
                        m.invoke(parent, confirm);
                    } catch (Exception e) {
                        throw new RuntimeException(
                                "Failed to remove confirmation dialog from the parent window.", e);
                    }
                }

                // This has to be invoked as the window.close
                // event is not fired when removed.
                if (confirm.getListener() != null) {
                    confirm.getListener().onClose(confirm);
                }
            }

        }

    };
    cancel.addListener(cb);
    ok.addListener(cb);

    // Approximate the size of the dialog
    double[] dim = getDialogDimensions(message, ConfirmDialog.CONTENT_TEXT_WITH_NEWLINES);
    confirm.setWidth(format(dim[0]) + "em");
    confirm.setHeight(format(dim[1]) + "em");
    confirm.setResizable(false);

    return confirm;
}

From source file:ru.codeinside.adm.ui.employee.TableEmployee.java

License:Mozilla Public License

protected void edit(final CustomTable table) {
    final Item item = table.getItem(table.getValue());
    final String login = (String) item.getItemProperty("login").getValue();
    final UserItem userItem = AdminServiceProvider.get().getUserItem(login);
    final Pattern snilsPattern = Pattern.compile("\\d{11}");
    final Pattern splitSnilsPattern = Pattern.compile("(\\d{3})(\\d{3})(\\d{3})(\\d{2})");

    final Panel layout = new Panel();
    ((Layout.SpacingHandler) layout.getContent()).setSpacing(true);
    layout.setSizeFull();//from   w  ww. ja  v  a 2  s.c  om
    layout.addComponent(new Label("? ? " + login));

    String widthColumn = "100px";

    final PasswordField fieldPass = addPasswordField(layout, widthColumn, "");
    final PasswordField fieldPassRepeat = addPasswordField(layout, widthColumn,
            " ?");
    fieldPassRepeat.addValidator(new RepeatPasswordValidator(fieldPass));
    final MaskedTextField fieldSnils = addMaskedTextField(layout, widthColumn, "?");
    fieldSnils.setMask("###-###-### ##");
    final TextField fieldFIO = addTextField(layout, widthColumn, "");
    final String snils = userItem.getSnils() == null ? "" : userItem.getSnils();
    final Matcher maskMatcher = snilsPattern.matcher(snils);
    final Matcher splitMatcher = splitSnilsPattern.matcher(snils);
    if (maskMatcher.matches()) {
        String maskedSnils = splitMatcher.replaceAll("$1-$2-$3 $4");
        fieldSnils.setValue(maskedSnils);
    }
    fieldFIO.setValue(userItem.getFio());

    HorizontalLayout l1 = new HorizontalLayout();
    Label labelRole = new Label("");
    labelRole.setWidth(widthColumn);
    l1.addComponent(labelRole);
    l1.setComponentAlignment(labelRole, Alignment.MIDDLE_LEFT);
    final OptionGroup roleOptionGroup = TableEmployee.createRoleOptionGroup(null);
    roleOptionGroup.setValue(userItem.getRoles());
    l1.addComponent(roleOptionGroup);
    layout.addComponent(l1);

    final CertificateBlock certificateBlock = new CertificateBlock(userItem);
    layout.addComponent(certificateBlock);

    final ExecutorGroupsBlock executorGroupsBlock = new ExecutorGroupsBlock(userItem);
    layout.addComponent(executorGroupsBlock);

    final HorizontalLayout supervisorGroupsEmp = new HorizontalLayout();
    supervisorGroupsEmp.setMargin(true, true, true, false);
    supervisorGroupsEmp.setSpacing(true);
    supervisorGroupsEmp
            .setCaption("?  ? ? ?");
    final FilterTable allSupervisorGroupsEmp = new FilterTable();
    allSupervisorGroupsEmp.setCaption("?");
    table(supervisorGroupsEmp, allSupervisorGroupsEmp);
    final FilterTable currentSupervisorGroupsEmp = new FilterTable();
    currentSupervisorGroupsEmp.setCaption("");
    table(supervisorGroupsEmp, currentSupervisorGroupsEmp);
    for (String groupName : AdminServiceProvider.get().getEmpGroupNames()) {
        for (Group group : AdminServiceProvider.get().findGroupByName(groupName)) {
            if (userItem.getEmployeeGroups().contains(groupName)) {
                currentSupervisorGroupsEmp.addItem(new Object[] { groupName, group.getTitle() }, groupName);
            } else {
                allSupervisorGroupsEmp.addItem(new Object[] { groupName, group.getTitle() }, groupName);
            }
        }
    }
    addListener(allSupervisorGroupsEmp, currentSupervisorGroupsEmp);
    addListener(currentSupervisorGroupsEmp, allSupervisorGroupsEmp);
    layout.addComponent(supervisorGroupsEmp);

    final HorizontalLayout supervisorGroupsOrg = new HorizontalLayout();
    supervisorGroupsOrg.setMargin(true, true, true, false);
    supervisorGroupsOrg.setSpacing(true);
    supervisorGroupsOrg
            .setCaption("?   ? ?");
    final FilterTable allSupervisorGroupsOrg = new FilterTable();
    allSupervisorGroupsOrg.setCaption("?");
    table(supervisorGroupsOrg, allSupervisorGroupsOrg);
    final FilterTable currentSupervisorGroupsOrg = new FilterTable();
    currentSupervisorGroupsOrg.setCaption("");
    table(supervisorGroupsOrg, currentSupervisorGroupsOrg);
    for (String groupName : AdminServiceProvider.get().getOrgGroupNames()) {
        for (Group group : AdminServiceProvider.get().findGroupByName(groupName)) {
            if (userItem.getOrganizationGroups().contains(groupName)) {
                currentSupervisorGroupsOrg.addItem(new Object[] { groupName, group.getTitle() }, groupName);
            } else {
                allSupervisorGroupsOrg.addItem(new Object[] { groupName, group.getTitle() }, groupName);
            }
        }
    }
    addListener(allSupervisorGroupsOrg, currentSupervisorGroupsOrg);
    addListener(currentSupervisorGroupsOrg, allSupervisorGroupsOrg);
    layout.addComponent(supervisorGroupsOrg);

    setRolesEnabled(roleOptionGroup, certificateBlock, executorGroupsBlock, supervisorGroupsEmp,
            supervisorGroupsOrg);
    roleOptionGroup.addListener(new Listener() {
        private static final long serialVersionUID = 1L;

        public void componentEvent(Event event) {
            setRolesEnabled(roleOptionGroup, certificateBlock, executorGroupsBlock, supervisorGroupsEmp,
                    supervisorGroupsOrg);
        }
    });

    Button cancel = new Button("", new Button.ClickListener() {

        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(Button.ClickEvent event) {
            removeComponent(layout);
            addComponent(table);
            table.setValue(null);
            if (hr != null) {
                hr.setVisible(true);
            }
            setExpandRatio(table, 1f);
        }
    });

    Button apply = new Button("", new Button.ClickListener() {

        private static final long serialVersionUID = 1L;

        public void buttonClick(ClickEvent event) {
            String password = (String) fieldPass.getValue();
            String passwordRepeat = (String) fieldPassRepeat.getValue();
            if (!fieldPassRepeat.isValid() || !(password.equals(passwordRepeat))) {
                getWindow().showNotification(
                        "?   ? ?  ?",
                        Window.Notification.TYPE_ERROR_MESSAGE);
                return;
            }

            String snilsFieldValue = fieldSnils.getValue() == null ? "" : (String) fieldSnils.getValue();
            String snilsValue = snilsFieldValue.replaceAll("\\D+", "");
            Matcher snilsMatcher = snilsPattern.matcher(snilsValue);

            if (!snilsFieldValue.isEmpty() && !snilsMatcher.matches()) {
                getWindow().showNotification("?  ",
                        Window.Notification.TYPE_ERROR_MESSAGE);
                return;
            }

            if (!AdminServiceProvider.get().isUniqueSnils(login, snilsValue)) {
                getWindow().showNotification(" ?  ",
                        Window.Notification.TYPE_ERROR_MESSAGE);
                return;
            }

            String fio = (String) fieldFIO.getValue();
            Set<Role> roles = (Set) roleOptionGroup.getValue();

            TreeSet<String> groupExecutor = executorGroupsBlock.getGroups();
            TreeSet<String> groupSupervisorEmp = new TreeSet<String>(
                    (Collection<String>) currentSupervisorGroupsEmp.getItemIds());
            TreeSet<String> groupSupervisorOrg = new TreeSet<String>(
                    (Collection<String>) currentSupervisorGroupsOrg.getItemIds());

            boolean modified = false;

            if (certificateBlock.isCertificateWasRemoved()) {
                userItem.setX509(null);
                modified = true;
            }

            if (!password.equals("") && password.equals(passwordRepeat)) {
                userItem.setPassword1(password);
                userItem.setPassword2(passwordRepeat);
                modified = true;
            }
            if (!fio.trim().equals("") && !fio.equals(userItem.getFio())) {
                userItem.setFio(fio);
                userItem.setX509(null);
                modified = true;
            }
            if (!snilsValue.equals(userItem.getSnils())) {
                userItem.setSnils(snilsValue);
                modified = true;
            }
            if (!roles.equals(userItem.getRoles())) {
                userItem.setRoles(roles);
                modified = true;
            }
            if (!groupExecutor.equals(userItem.getGroups())) {
                userItem.setGroups(groupExecutor);
                modified = true;
            }
            if (!groupSupervisorEmp.equals(userItem.getEmployeeGroups())) {
                userItem.setEmployeeGroups(groupSupervisorEmp);
                modified = true;
            }
            if (!groupSupervisorOrg.equals(userItem.getOrganizationGroups())) {
                userItem.setOrganizationGroups(groupSupervisorOrg);
                modified = true;
            }

            if (modified) {
                // TODO :  userInfoPanel
                // if (getApplication().getUser().equals(login)) {
                // ((AdminApp) getApplication()).getUserInfoPanel().setRole(
                // userItem.getRoles().toString());
                // }
                AdminServiceProvider.get().setUserItem(login, userItem);
                final Container container = table.getContainerDataSource();
                if (container instanceof LazyLoadingContainer2) {
                    ((LazyLoadingContainer2) container).fireItemSetChange();
                }
                getWindow().showNotification(" " + login + " ");
            } else {
                getWindow().showNotification(" ");
            }

            removeComponent(layout);
            addComponent(table);
            table.setValue(null);
            if (hr != null) {
                hr.setVisible(true);
            }
            setExpandRatio(table, 1f);
            refresh(table);
        }
    });

    cancel.setClickShortcut(KeyCode.ESCAPE, 0);
    HorizontalLayout buttons = new HorizontalLayout();
    buttons.setSpacing(true);
    buttons.addComponent(apply);
    buttons.addComponent(cancel);
    layout.addComponent(buttons);
    removeComponent(table);
    addComponent(layout);
    setExpandRatio(layout, 1f);
}

From source file:ru.codeinside.adm.ui.employee.TableEmployee.java

License:Mozilla Public License

protected void view(final AbstractSelect table) {
    final String login = (String) table.getItem(table.getValue()).getItemProperty("login").getValue();
    Button cancel = new Button("?");
    EmployeeInfo info = new EmployeeInfo(login, cancel);
    cancel.addListener(new BackAction(info, table));
    cancel.setClickShortcut(KeyCode.ESCAPE, 0);
    addComponent(info);/* w w w.ja v a  2  s. c  o m*/
    setExpandRatio(info, 1f);
    removeComponent(table);
}

From source file:ru.codeinside.adm.ui.TreeTableOrganization.java

License:Mozilla Public License

void createGroupEditor(final long id, final Set<String> names) {
    final Organization org = AdminServiceProvider.get().findOrganizationById(id);
    final Set<String> all = AdminServiceProvider.get().getOrgGroupNames();

    final VerticalLayout layout = new VerticalLayout();
    layout.setSpacing(true);/* ww  w . ja  v a2s .c  om*/

    final TwinColSelect twin = new TwinColSelect();
    twin.setSizeFull();
    twin.setNullSelectionAllowed(true);
    twin.setLeftColumnCaption("?");
    twin.setRightColumnCaption(" ? " + org.getName());
    twin.setImmediate(true);
    for (final String name : all) {
        twin.addItem(name);
        if (names.contains(name)) {
            twin.select(name);
        }
    }
    layout.addComponent(twin);

    final HorizontalLayout h = new HorizontalLayout();
    h.setSpacing(true);
    Button cancel = new Button("", new Button.ClickListener() {

        private static final long serialVersionUID = -2885182304929510066L;

        @Override
        public void buttonClick(Button.ClickEvent event) {
            showOrganization(id);
        }
    });
    cancel.setClickShortcut(KeyCode.ESCAPE, 0);

    Button ok = new Button("", new Button.ClickListener() {

        private static final long serialVersionUID = -3182280627040233669L;

        @Override
        public void buttonClick(Button.ClickEvent event) {
            AdminServiceProvider.get().setOrgGroupNames(id,
                    new TreeSet<String>((Collection<String>) twin.getValue()));
            showOrganization(id);
        }
    });
    ok.setClickShortcut(KeyCode.O, ModifierKey.CTRL);

    h.addComponent(ok);
    h.addComponent(cancel);

    layout.addComponent(h);
    layout.setSizeFull();
    panel.removeAllComponents();
    panel.addComponent(layout);
    twin.focus();
}

From source file:ru.codeinside.gses.webui.executor.ExecutorFactory.java

License:Mozilla Public License

static void showTask(final Changer changer, final Task task, final ProcessDefinitionEntity def) {
    final VerticalLayout layout = new VerticalLayout();
    layout.setMargin(true);/*  w  w w .j  a v a2 s  .  c  o m*/
    layout.setSpacing(true);
    layout.setSizeFull();
    final Button cancel = new Button("?", new Button.ClickListener() {
        private static final long serialVersionUID = 1L;

        @Override
        public void buttonClick(ClickEvent event) {
            changer.back();
        }
    });
    cancel.setClickShortcut(KeyCode.ESCAPE, 0);
    layout.addComponent(cancel);

    HorizontalLayout hl = new HorizontalLayout();
    hl.setSizeFull();
    hl.setSpacing(true);
    layout.addComponent(hl);
    layout.setExpandRatio(cancel, 0.01f);
    layout.setExpandRatio(hl, 0.99f);

    VerticalLayout vl = new VerticalLayout();
    vl.setSizeFull();
    vl.setSpacing(true);
    hl.addComponent(vl);

    final String procedureName = Flash.flash().getExecutorService().getProcedureNameByDefinitionId(def.getId());
    vl.addComponent(new ProcedureHistoryPanel(task.getId()));

    ShowDiagramComponentParameterObject parameterObject = new ShowDiagramComponentParameterObject();
    final String procVersion = def.getVersion() + "";
    parameterObject.windowHeader = procedureName + "v. " + procVersion;
    parameterObject.width = "600px";
    parameterObject.executionId = task.getExecutionId();
    parameterObject.changer = changer;
    parameterObject.processDefinitionId = def.getId();
    parameterObject.caption = "";
    ShowDiagramComponent showDiagramComponent = new ShowDiagramComponent(parameterObject);
    hl.addComponent(showDiagramComponent);
    hl.setExpandRatio(vl, 0.5f);
    hl.setExpandRatio(showDiagramComponent, 0.5f);

    changer.change(layout);
    cancel.focus();
}