Updated Branches: refs/heads/master e211db8d6 -> 5f38faf51
WICKET-4308 Rename to AjaxNewWindowNotifyingBehavior to be more like the other ajax behaviors Project: http://git-wip-us.apache.org/repos/asf/wicket/repo Commit: http://git-wip-us.apache.org/repos/asf/wicket/commit/5f38faf5 Tree: http://git-wip-us.apache.org/repos/asf/wicket/tree/5f38faf5 Diff: http://git-wip-us.apache.org/repos/asf/wicket/diff/5f38faf5 Branch: refs/heads/master Commit: 5f38faf51476361a85cb8dff6dfeaab174d26a0c Parents: e211db8 Author: Martin Tzvetanov Grigorov <[email protected]> Authored: Sun May 13 15:17:21 2012 +0200 Committer: Martin Tzvetanov Grigorov <[email protected]> Committed: Sun May 13 15:17:21 2012 +0200 ---------------------------------------------------------------------- .../ajax/AjaxNewWindowNotifyingBehavior.java | 128 +++++++++++++++ .../org/apache/wicket/ajax/NewWindowNotifier.java | 128 --------------- 2 files changed, 128 insertions(+), 128 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/wicket/blob/5f38faf5/wicket-core/src/main/java/org/apache/wicket/ajax/AjaxNewWindowNotifyingBehavior.java ---------------------------------------------------------------------- diff --git a/wicket-core/src/main/java/org/apache/wicket/ajax/AjaxNewWindowNotifyingBehavior.java b/wicket-core/src/main/java/org/apache/wicket/ajax/AjaxNewWindowNotifyingBehavior.java new file mode 100644 index 0000000..ae8ea0a --- /dev/null +++ b/wicket-core/src/main/java/org/apache/wicket/ajax/AjaxNewWindowNotifyingBehavior.java @@ -0,0 +1,128 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.apache.wicket.ajax; + +import java.util.UUID; + +import org.apache.wicket.Component; +import org.apache.wicket.WicketRuntimeException; +import org.apache.wicket.ajax.attributes.AjaxRequestAttributes; +import org.apache.wicket.markup.head.IHeaderResponse; +import org.apache.wicket.markup.head.OnDomReadyHeaderItem; +import org.apache.wicket.markup.head.OnLoadHeaderItem; +import org.apache.wicket.markup.html.WebPage; +import org.apache.wicket.util.string.StringValue; + +/** + * An Ajax behavior that notifies when a new browser window/tab is opened with + * url to a page instance which is already opened in another window/tab in the same user session. + * + * Note: this behavior may be assigned only to an instance of a WebPage class. + * + * @since 6.0 + */ +public abstract class AjaxNewWindowNotifyingBehavior extends AbstractDefaultAjaxBehavior +{ + /** + * A unique name used for the page window's name + */ + private final String windowName; + + /** + * The name of the HTTP request parameter that brings the current page window's name. + */ + private static final String PARAM_WINDOW_NAME = "windowName"; + + /** + * A flag whether this behavior has been rendered at least once. + */ + private boolean hasBeenRendered; + + /** + * Constructor. + */ + public AjaxNewWindowNotifyingBehavior() + { + this(UUID.randomUUID().toString()); + } + + /** + * Constructor. + * + * @param windowName + * the custom name to use for the page's window + */ + public AjaxNewWindowNotifyingBehavior(final String windowName) + { + this.windowName = windowName; + } + + @Override + protected final void onBind() + { + super.onBind(); + + Component component = getComponent(); + if (component instanceof WebPage == false) + { + throw new WicketRuntimeException(AjaxNewWindowNotifyingBehavior.class.getName() + " can be assigned only to WebPage instances."); + } + } + + @Override + protected void updateAjaxAttributes(AjaxRequestAttributes attributes) + { + super.updateAjaxAttributes(attributes); + + String uuidParam = "return {'"+ PARAM_WINDOW_NAME +"': window.name}"; + attributes.getDynamicExtraParameters().add(uuidParam); + } + + @Override + public void renderHead(Component component, IHeaderResponse response) + { + super.renderHead(component, response); + + if (hasBeenRendered == false) + { + hasBeenRendered = true; + response.render(OnDomReadyHeaderItem.forScript(String.format("window.name='%s'", windowName))); + } + response.render(OnLoadHeaderItem.forScript("setTimeout(function() {" + getCallbackScript().toString() + "}, 30);")); + } + + @Override + protected void respond(AjaxRequestTarget target) + { + StringValue uuidParam = getComponent().getRequest().getRequestParameters().getParameterValue(PARAM_WINDOW_NAME); + + if (windowName.equals(uuidParam.toString()) == false) + { + onNewWindow(target); + } + } + + /** + * A callback method when a new window/tab is opened for a page instance + * which is already opened in another window/tab. + * + * @param target + * the current ajax request handler + */ + protected abstract void onNewWindow(AjaxRequestTarget target); + +} http://git-wip-us.apache.org/repos/asf/wicket/blob/5f38faf5/wicket-core/src/main/java/org/apache/wicket/ajax/NewWindowNotifier.java ---------------------------------------------------------------------- diff --git a/wicket-core/src/main/java/org/apache/wicket/ajax/NewWindowNotifier.java b/wicket-core/src/main/java/org/apache/wicket/ajax/NewWindowNotifier.java deleted file mode 100644 index f917ba6..0000000 --- a/wicket-core/src/main/java/org/apache/wicket/ajax/NewWindowNotifier.java +++ /dev/null @@ -1,128 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.wicket.ajax; - -import java.util.UUID; - -import org.apache.wicket.Component; -import org.apache.wicket.WicketRuntimeException; -import org.apache.wicket.ajax.attributes.AjaxRequestAttributes; -import org.apache.wicket.markup.head.IHeaderResponse; -import org.apache.wicket.markup.head.OnDomReadyHeaderItem; -import org.apache.wicket.markup.head.OnLoadHeaderItem; -import org.apache.wicket.markup.html.WebPage; -import org.apache.wicket.util.string.StringValue; - -/** - * An Ajax behavior that notifies when a new browser window/tab is opened with - * url to a page instance which is already opened in another window/tab. - * - * Note: this behavior may be assigned only to an instance of a WebPage class. - * - * @since 6.0 - */ -public abstract class NewWindowNotifier extends AbstractDefaultAjaxBehavior -{ - /** - * A unique name used for the page window's name - */ - private final String windowName; - - /** - * The name of the HTTP request parameter that brings the current page window's name. - */ - private static final String PARAM_WINDOW_NAME = "windowName"; - - /** - * A flag whether this behavior has been rendered at least once. - */ - private boolean hasBeenRendered; - - /** - * Constructor. - */ - public NewWindowNotifier() - { - this(UUID.randomUUID().toString()); - } - - /** - * Constructor. - * - * @param windowName - * the custom name to use for the page's window - */ - public NewWindowNotifier(final String windowName) - { - this.windowName = windowName; - } - - @Override - protected final void onBind() - { - super.onBind(); - - Component component = getComponent(); - if (component instanceof WebPage == false) - { - throw new WicketRuntimeException(NewWindowNotifier.class.getName() + " can be assigned only to WebPage instances."); - } - } - - @Override - protected void updateAjaxAttributes(AjaxRequestAttributes attributes) - { - super.updateAjaxAttributes(attributes); - - String uuidParam = "return {'"+ PARAM_WINDOW_NAME +"': window.name}"; - attributes.getDynamicExtraParameters().add(uuidParam); - } - - @Override - public void renderHead(Component component, IHeaderResponse response) - { - super.renderHead(component, response); - - if (hasBeenRendered == false) - { - hasBeenRendered = true; - response.render(OnDomReadyHeaderItem.forScript(String.format("window.name='%s'", windowName))); - } - response.render(OnLoadHeaderItem.forScript("setTimeout(function() {" + getCallbackScript().toString() + "}, 30);")); - } - - @Override - protected void respond(AjaxRequestTarget target) - { - StringValue uuidParam = getComponent().getRequest().getRequestParameters().getParameterValue(PARAM_WINDOW_NAME); - - if (windowName.equals(uuidParam.toString()) == false) - { - onNewWindow(target); - } - } - - /** - * A callback method when a new window/tab is opened for a page instance - * which is already opened in another window/tab. - * - * @param target - * the current ajax request handler - */ - protected abstract void onNewWindow(AjaxRequestTarget target); - -}
