From bae957cd80e59f16fe011dda45ce2624e2ffd4d2 Mon Sep 17 00:00:00 2001
From: Tom <tw201207@gmail.com>
Date: Wed, 12 Nov 2014 14:19:29 -0500
Subject: [PATCH] Support for adding bottom scripts
---
src/main/java/com/gitblit/wicket/pages/BasePage.java | 39 +++++++++++++++++++++++++++++++++++++++
1 files changed, 39 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/gitblit/wicket/pages/BasePage.java b/src/main/java/com/gitblit/wicket/pages/BasePage.java
index b696700..534c196 100644
--- a/src/main/java/com/gitblit/wicket/pages/BasePage.java
+++ b/src/main/java/com/gitblit/wicket/pages/BasePage.java
@@ -35,6 +35,7 @@
import org.apache.commons.io.IOUtils;
import org.apache.wicket.Application;
+import org.apache.wicket.Component;
import org.apache.wicket.Page;
import org.apache.wicket.PageParameters;
import org.apache.wicket.RedirectToUrlException;
@@ -42,6 +43,8 @@
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.link.ExternalLink;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
+import org.apache.wicket.markup.html.resources.JavascriptResourceReference;
+import org.apache.wicket.markup.repeater.RepeatingView;
import org.apache.wicket.protocol.http.RequestUtils;
import org.apache.wicket.protocol.http.WebResponse;
import org.apache.wicket.protocol.http.servlet.ServletWebRequest;
@@ -75,11 +78,13 @@
public BasePage() {
super();
+ add(new RepeatingView("bottomScripts").setRenderBodyOnly(true));
customizeHeader();
}
public BasePage(PageParameters params) {
super(params);
+ add(new RepeatingView("bottomScripts").setRenderBodyOnly(true));
customizeHeader();
}
@@ -506,4 +511,38 @@
return sb.toString();
}
+ /**
+ * Adds a HTML script element loading the javascript designated by the given path.
+ *
+ * @param scriptPath
+ * page-relative path to the Javascript resource; normally starts with "script/"
+ */
+ protected void addBottomScript(String scriptPath) {
+ Component bottomScriptContainer = get("bottomScripts");
+ if (bottomScriptContainer instanceof RepeatingView) {
+ // Always true.
+ RepeatingView bottomScripts = (RepeatingView) bottomScriptContainer;
+ Label script = new Label(bottomScripts.newChildId(), "<script type='text/javascript' src='"
+ + urlFor(new JavascriptResourceReference(this.getClass(), scriptPath)) + "'></script>\n");
+ bottomScripts.add(script.setEscapeModelStrings(false).setRenderBodyOnly(true));
+ }
+ }
+
+ /**
+ * Adds a HTML script element containing the given code.
+ *
+ * @param code
+ * inline script code
+ */
+ protected void addBottomScriptInline(String code) {
+ Component bottomScriptContainer = get("bottomScripts");
+ if (bottomScriptContainer instanceof RepeatingView) {
+ // Always true.
+ RepeatingView bottomScripts = (RepeatingView) bottomScriptContainer;
+ Label script = new Label(bottomScripts.newChildId(),
+ "<script type='text/javascript'>/*<![CDATA[*/\n" + code + "\n//]]>\n</script>\n");
+ bottomScripts.add(script.setEscapeModelStrings(false).setRenderBodyOnly(true));
+ }
+ }
+
}
--
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