Introduce disabling of markup validation.

[lgpl/argeo-commons.git] / org.argeo.cms.ui / src / org / argeo / cms / ui / util / CmsUiUtils.java

diff --git a/org.argeo.cms.ui/src/org/argeo/cms/ui/util/CmsUiUtils.java b/org.argeo.cms.ui/src/org/argeo/cms/ui/util/CmsUiUtils.java
index 428c910e54133dee353aa8d034ffc388fb8f30a5..c305fa0db6b684159ebc42cf2271e726c0f8bdd2 100644 (file)
--- a/org.argeo.cms.ui/src/org/argeo/cms/ui/util/CmsUiUtils.java
+++ b/org.argeo.cms.ui/src/org/argeo/cms/ui/util/CmsUiUtils.java
@@ -4,8 +4,11 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.net.MalformedURLException;
 import java.net.URL;
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
 import java.util.HashMap;
 import java.util.Map;
+import java.util.StringTokenizer;
 
 import javax.jcr.Node;
 import javax.jcr.RepositoryException;
@@ -113,6 +116,25 @@ public class CmsUiUtils implements CmsConstants {
                return NodeUtils.getDataPath(cn, node);
        }
 
+       /** Clean reserved URL characters for use in HTTP links. */
+       public static String getDataPathForUrl(Node node) throws RepositoryException {
+               return cleanPathForUrl(getDataPath(node));
+       }
+
+       /** Clean reserved URL characters for use in HTTP links. */
+       public static String cleanPathForUrl(String path) throws RepositoryException {
+               StringTokenizer st = new StringTokenizer(path, "/");
+               StringBuilder sb = new StringBuilder();
+               while (st.hasMoreElements()) {
+                       sb.append('/');
+                       String encoded = URLEncoder.encode(st.nextToken(), StandardCharsets.UTF_8);
+                       encoded = encoded.replace("+", "%20");
+                       sb.append(encoded);
+
+               }
+               return sb.toString();
+       }
+
        /** @deprecated Use rowData16px() instead. GridData should not be reused. */
        @Deprecated
        public static RowData ROW_DATA_16px = new RowData(16, 16);
@@ -202,6 +224,12 @@ public class CmsUiUtils implements CmsConstants {
                return widget;
        }
 
+       /** Disable markup validation. */
+       public static <T extends Widget> T disableMarkupValidation(T widget) {
+               EclipseUiSpecificUtils.setMarkupValidationDisabledData(widget);
+               return widget;
+       }
+
        /**
         * Apply markup and set text on {@link Label}, {@link Button}, {@link Text}.
         * 
@@ -245,6 +273,8 @@ public class CmsUiUtils implements CmsConstants {
 
        /** Dispose all children of a Composite */
        public static void clear(Composite composite) {
+               if (composite.isDisposed())
+                       return;
                for (Control child : composite.getChildren())
                        child.dispose();
        }
@@ -345,4 +375,5 @@ public class CmsUiUtils implements CmsConstants {
        /** Singleton. */
        private CmsUiUtils() {
        }
+
 }