diff options
Diffstat (limited to 'server/src/com/vaadin/Application.java')
| -rw-r--r-- | server/src/com/vaadin/Application.java | 278 |
1 files changed, 0 insertions, 278 deletions
diff --git a/server/src/com/vaadin/Application.java b/server/src/com/vaadin/Application.java index 634f96bfe1..2baf252a62 100644 --- a/server/src/com/vaadin/Application.java +++ b/server/src/com/vaadin/Application.java @@ -31,19 +31,15 @@ import java.util.LinkedList; import java.util.List; import java.util.Locale; import java.util.Map; -import java.util.Map.Entry; import java.util.Properties; import java.util.logging.Level; import java.util.logging.Logger; -import java.util.regex.Matcher; -import java.util.regex.Pattern; import com.vaadin.data.util.converter.Converter; import com.vaadin.data.util.converter.ConverterFactory; import com.vaadin.data.util.converter.DefaultConverterFactory; import com.vaadin.event.EventRouter; import com.vaadin.server.AbstractErrorMessage; -import com.vaadin.server.AbstractUIProvider; import com.vaadin.server.ApplicationConfiguration; import com.vaadin.server.ApplicationContext; import com.vaadin.server.BootstrapFragmentResponse; @@ -58,8 +54,6 @@ import com.vaadin.server.GlobalResourceHandler; import com.vaadin.server.RequestHandler; import com.vaadin.server.ServletApplicationContext; import com.vaadin.server.Terminal; -import com.vaadin.server.Terminal.ErrorEvent; -import com.vaadin.server.Terminal.ErrorListener; import com.vaadin.server.UIProvider; import com.vaadin.server.VaadinServlet; import com.vaadin.server.VariableOwner; @@ -143,278 +137,6 @@ public class Application implements Terminal.ErrorListener, Serializable { BootstrapPageResponse.class); /** - * A special application designed to help migrating applications from Vaadin - * 6 to Vaadin 7. The legacy application supports setting a main window, - * adding additional browser level windows and defining the theme for the - * entire application. - * - * @deprecated This class is only intended to ease migration and should not - * be used for new projects. - * - * @since 7.0 - */ - @Deprecated - public static abstract class LegacyApplication extends AbstractUIProvider - implements ErrorListener { - /** - * Ignore initial / and then get everything up to the next / - */ - private static final Pattern WINDOW_NAME_PATTERN = Pattern - .compile("^/?([^/]+).*"); - - private UI.LegacyWindow mainWindow; - private String theme; - - private Map<String, UI.LegacyWindow> legacyUINames = new HashMap<String, UI.LegacyWindow>(); - - /** - * Sets the main window of this application. Setting window as a main - * window of this application also adds the window to this application. - * - * @param mainWindow - * the UI to set as the default window - */ - public void setMainWindow(UI.LegacyWindow mainWindow) { - if (this.mainWindow != null) { - throw new IllegalStateException( - "mainWindow has already been set"); - } - if (mainWindow.getApplication() == null) { - mainWindow.setApplication(Application.getCurrent()); - } else if (mainWindow.getApplication() != Application.getCurrent()) { - throw new IllegalStateException( - "mainWindow is attached to another application"); - } - if (UI.getCurrent() == null) { - // Assume setting a main window from Application.init if there's - // no current UI -> set the main window as the current UI - UI.setCurrent(mainWindow); - } - this.mainWindow = mainWindow; - } - - public void doInit() { - Application.getCurrent().setErrorHandler(this); - init(); - } - - protected abstract void init(); - - @Override - public Class<? extends UI> getUIClass(Application application, - WrappedRequest request) { - UI uiInstance = getUIInstance(request); - if (uiInstance != null) { - return uiInstance.getClass(); - } - return null; - } - - @Override - public UI createInstance(Application application, - Class<? extends UI> type, WrappedRequest request) { - return getUIInstance(request); - } - - @Override - public String getThemeForUI(WrappedRequest request, - Class<? extends UI> uiClass) { - return theme; - } - - @Override - public String getPageTitleForUI(WrappedRequest request, - Class<? extends UI> uiClass) { - UI uiInstance = getUIInstance(request); - if (uiInstance != null) { - return uiInstance.getCaption(); - } else { - return super.getPageTitleForUI(request, uiClass); - } - } - - /** - * Gets the mainWindow of the application. - * - * <p> - * The main window is the window attached to the application URL ( - * {@link #getURL()}) and thus which is show by default to the user. - * </p> - * <p> - * Note that each application must have at least one main window. - * </p> - * - * @return the UI used as the default window - */ - public UI.LegacyWindow getMainWindow() { - return mainWindow; - } - - private UI getUIInstance(WrappedRequest request) { - String pathInfo = request.getRequestPathInfo(); - String name = null; - if (pathInfo != null && pathInfo.length() > 0) { - Matcher matcher = WINDOW_NAME_PATTERN.matcher(pathInfo); - if (matcher.matches()) { - // Skip the initial slash - name = matcher.group(1); - } - } - UI.LegacyWindow window = getWindow(name); - if (window != null) { - return window; - } - return mainWindow; - } - - /** - * This implementation simulates the way of finding a window for a - * request by extracting a window name from the requested path and - * passes that name to {@link #getWindow(String)}. - * <p> - * {@inheritDoc} - */ - @Override - public UI getExistingUI(WrappedRequest request) { - UI uiInstance = getUIInstance(request); - if (uiInstance.getUIId() == -1) { - // Not initialized -> Let go through createUIInstance to make it - // initialized - return null; - } else { - UI.setCurrent(uiInstance); - return uiInstance; - } - } - - /** - * Sets the application's theme. - * <p> - * Note that this theme can be overridden for a specific UI with - * {@link Application#getThemeForUI(UI)}. Setting theme to be - * <code>null</code> selects the default theme. For the available theme - * names, see the contents of the VAADIN/themes directory. - * </p> - * - * @param theme - * the new theme for this application. - */ - public void setTheme(String theme) { - this.theme = theme; - } - - /** - * Gets the application's theme. The application's theme is the default - * theme used by all the uIs for which a theme is not explicitly - * defined. If the application theme is not explicitly set, - * <code>null</code> is returned. - * - * @return the name of the application's theme. - */ - public String getTheme() { - return theme; - } - - /** - * <p> - * Gets a UI by name. Returns <code>null</code> if the application is - * not running or it does not contain a window corresponding to the - * name. - * </p> - * - * @param name - * the name of the requested window - * @return a UI corresponding to the name, or <code>null</code> to use - * the default window - */ - public UI.LegacyWindow getWindow(String name) { - return legacyUINames.get(name); - } - - /** - * Counter to get unique names for windows with no explicit name - */ - private int namelessUIIndex = 0; - - /** - * Adds a new browser level window to this application. Please note that - * UI doesn't have a name that is used in the URL - to add a named - * window you should instead use {@link #addWindow(UI, String)} - * - * @param uI - * the UI window to add to the application - * @return returns the name that has been assigned to the window - * - * @see #addWindow(UI, String) - */ - public void addWindow(UI.LegacyWindow uI) { - if (uI.getName() == null) { - String name = Integer.toString(namelessUIIndex++); - uI.setName(name); - } - - legacyUINames.put(uI.getName(), uI); - uI.setApplication(Application.getCurrent()); - } - - /** - * Removes the specified window from the application. This also removes - * all name mappings for the window (see {@link #addWindow(UI, String) - * and #getWindowName(UI)}. - * - * <p> - * Note that removing window from the application does not close the - * browser window - the window is only removed from the server-side. - * </p> - * - * @param uI - * the UI to remove - */ - public void removeWindow(UI.LegacyWindow uI) { - for (Entry<String, UI.LegacyWindow> entry : legacyUINames - .entrySet()) { - if (entry.getValue() == uI) { - legacyUINames.remove(entry.getKey()); - } - } - } - - /** - * Gets the set of windows contained by the application. - * - * <p> - * Note that the returned set of windows can not be modified. - * </p> - * - * @return the unmodifiable collection of windows. - */ - public Collection<UI.LegacyWindow> getWindows() { - return Collections.unmodifiableCollection(legacyUINames.values()); - } - - @Override - public void terminalError(ErrorEvent event) { - Application.getCurrent().terminalError(event); - } - - public ApplicationContext getContext() { - return Application.getCurrent().getContext(); - } - - protected void close() { - Application.getCurrent().close(); - } - - public boolean isRunning() { - return Application.getCurrent().isRunning(); - } - - public URL getURL() { - return Application.getCurrent().getURL(); - } - } - - /** * An event sent to {@link #start(ApplicationStartEvent)} when a new * Application is being started. * |