Created
February 7, 2012 10:32
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| <?xml version="1.0" encoding="UTF-8"?> | |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> | |
| <html xmlns:wicket> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> | |
| <title>AlertPanel</title> | |
| </head> | |
| <body> | |
| <wicket:panel> | |
| <div wicket:id="wrapper" class="alert"> | |
| <a class="close" href="#" wicket:id="closeLink">×</a> | |
| <p><span wicket:id="alertMessage"></span></p> | |
| </div> | |
| </wicket:panel> | |
| </body> | |
| </html> |
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| import org.apache.wicket.AttributeModifier; | |
| import org.apache.wicket.ajax.AjaxRequestTarget; | |
| import org.apache.wicket.ajax.markup.html.AjaxFallbackLink; | |
| import org.apache.wicket.markup.html.WebMarkupContainer; | |
| import org.apache.wicket.markup.html.basic.Label; | |
| import org.apache.wicket.markup.html.panel.Panel; | |
| import org.apache.wicket.model.PropertyModel; | |
| /** | |
| * | |
| * @author topriddy | |
| */ | |
| public final class AlertPanel extends Panel { | |
| public enum AlertType { | |
| WARNING(""), ERROR("alert-error"), SUCCESS("alert-success"), INFO("alert-info"); | |
| private final String css; | |
| AlertType(String css) { | |
| this.css = css; | |
| } | |
| }; | |
| private String alertMessage; | |
| AlertType alertType; | |
| WebMarkupContainer wrapper; | |
| public AlertPanel(String id, String alertMessage, AlertType alertType, final boolean closeable) { | |
| super(id); | |
| wrapper = new WebMarkupContainer("wrapper"); | |
| setOutputMarkupId(true); | |
| setOutputMarkupPlaceholderTag(true); | |
| add(wrapper); | |
| this.alertMessage = alertMessage; | |
| Label alertLabel = new Label("alertMessage", new PropertyModel<String>(this, "alertMessage")); | |
| alertLabel.setEscapeModelStrings(false); | |
| alertLabel.setOutputMarkupId(true); | |
| alertLabel.setOutputMarkupPlaceholderTag(true); | |
| AjaxFallbackLink closeLink = new AjaxFallbackLink("closeLink") { | |
| @Override | |
| public void onClick(AjaxRequestTarget target) { | |
| if (target != null) { | |
| AlertPanel.this.setVisible(closeable); | |
| target.add(AlertPanel.this); | |
| } | |
| } | |
| }; | |
| closeLink.setVisible(closeable); | |
| setAlertType(alertType); | |
| wrapper.add(alertLabel); | |
| wrapper.add(closeLink); | |
| } | |
| public AlertType getAlertType() { | |
| return alertType; | |
| } | |
| public void setAlertType(AlertType alertType) { | |
| this.alertType = alertType; | |
| wrapper.add(AttributeModifier.replace("class", "alert " + alertType.css)); | |
| } | |
| public String getAlertMessage() { | |
| return alertMessage; | |
| } | |
| public void setAlertMessage(String alertMessage) { | |
| this.alertMessage = alertMessage; | |
| } | |
| } |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title></title> | |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> | |
| </head> | |
| <body> | |
| <wicket:panel> | |
| <div wicket:id="feedbackul" class="feedbackPanel"> | |
| <div wicket:id="messages" class="errorlevel"> | |
| <div wicket:id="message"></div> | |
| </div> | |
| </div> | |
| </wicket:panel> | |
| </body> | |
| </html> |
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| import org.apache.wicket.Component; | |
| import org.apache.wicket.feedback.FeedbackMessage; | |
| import org.apache.wicket.markup.html.panel.FeedbackPanel; | |
| /** | |
| * | |
| * @author topriddy | |
| */ | |
| public class MyFeedbackPanel extends FeedbackPanel { | |
| public MyFeedbackPanel(String id) { | |
| super(id); | |
| } | |
| @Override | |
| protected Component newMessageDisplayComponent(String id, FeedbackMessage message) { | |
| AlertPanel alertPanel = new AlertPanel("message", message.getMessage().toString(), AlertPanel.AlertType.ERROR, false); | |
| alertPanel.setVisible(true); | |
| switch (message.getLevel()) { | |
| case FeedbackMessage.INFO: | |
| alertPanel.setAlertType(AlertPanel.AlertType.INFO); | |
| break; | |
| case FeedbackMessage.WARNING: | |
| alertPanel.setAlertType(AlertPanel.AlertType.WARNING); | |
| break; | |
| case FeedbackMessage.SUCCESS: | |
| alertPanel.setAlertType(AlertPanel.AlertType.SUCCESS); | |
| break; | |
| } | |
| return alertPanel; | |
| } | |
| } |
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