Example usage for com.vaadin.ui Layout setWidthUndefined

Introduction

In this page you can find the example usage for com.vaadin.ui Layout setWidthUndefined.

Prototype

public void setWidthUndefined();

Source Link

Document

Clears any defined width.

Usage

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()));
    }//  w  ww . j  a v a2  s  .  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;
}

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