package org.argeo.cms.util;
+import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
-import javax.jcr.Item;
import javax.jcr.Node;
-import javax.jcr.Property;
import javax.jcr.RepositoryException;
import javax.servlet.http.HttpServletRequest;
-import org.apache.commons.io.IOUtils;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
import org.argeo.cms.CmsException;
-import org.argeo.cms.auth.AuthConstants;
import org.argeo.cms.ui.CmsConstants;
import org.argeo.cms.ui.CmsView;
import org.argeo.eclipse.ui.specific.UiContext;
import org.argeo.jcr.JcrUtils;
-import org.argeo.node.NodeAuthenticated;
import org.argeo.node.NodeConstants;
+import org.argeo.node.NodeUtils;
import org.eclipse.rap.rwt.RWT;
import org.eclipse.rap.rwt.service.ResourceManager;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.layout.RowData;
+import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Table;
+import org.eclipse.swt.widgets.Text;
import org.eclipse.swt.widgets.Widget;
/** Static utilities for the CMS framework. */
public class CmsUtils implements CmsConstants {
- private final static Log log = LogFactory.getLog(CmsUtils.class);
+ // private final static Log log = LogFactory.getLog(CmsUtils.class);
/**
- * The CMS view related to this display, or null if none is available from
- * this call.
+ * The CMS view related to this display, or null if none is available from this
+ * call.
*/
public static CmsView getCmsView() {
- return UiContext.getData(NodeAuthenticated.KEY);
+ return UiContext.getData(CmsView.KEY);
}
public static StringBuilder getServerBaseUrl(HttpServletRequest request) {
throw new CmsException("Cannot extract server base URL from " + request.getRequestURL(), e);
}
}
-//
+
+ //
public static String getDataUrl(Node node, HttpServletRequest request) throws RepositoryException {
try {
StringBuilder buf = getServerBaseUrl(request);
throw new CmsException("Cannot build data URL for " + node, e);
}
}
-// FIXME
- private final static String PATH_DATA = "/data";
- private final static String WEBDAV_PUBLIC = PATH_DATA + "/public";
- private final static String WEBDAV_PRIVATE = PATH_DATA + "/files";
+
+ /** A path in the node repository */
public static String getDataPath(Node node) throws RepositoryException {
- assert node != null;
- String userId = node.getSession().getUserID();
- if (log.isTraceEnabled())
- log.trace(userId + " : " + node.getPath());
- StringBuilder buf = new StringBuilder();
- boolean isAnonymous = userId.equalsIgnoreCase(AuthConstants.ROLE_ANONYMOUS);
- if (isAnonymous)
- buf.append(WEBDAV_PUBLIC);
- else
- buf.append(WEBDAV_PRIVATE);
- // TODO convey repo alias vie repository properties
- return buf.append('/').append(NodeConstants.ALIAS_NODE).append('/').append(node.getSession().getWorkspace().getName())
- .append(node.getPath()).toString();
- }
-//
-// public static String getCanonicalUrl(Node node, HttpServletRequest request) throws RepositoryException {
-// try {
-// StringBuilder buf = getServerBaseUrl(request);
-// buf.append('/').append('!').append(node.getPath());
-// return new URL(buf.toString()).toString();
-// } catch (MalformedURLException e) {
-// throw new CmsException("Cannot build data URL for " + node, e);
-// }
-// // return request.getRequestURL().append('!').append(node.getPath())
-// // .toString();
-// }
+ return getDataPath(NodeConstants.NODE, node);
+ }
+
+ public static String getDataPath(String cn, Node node) throws RepositoryException {
+ return NodeUtils.getDataPath(cn, node);
+ }
/** @deprecated Use rowData16px() instead. GridData should not be reused. */
@Deprecated
return noSpaceGridLayout(new GridLayout());
}
+ public static GridLayout noSpaceGridLayout(int columns) {
+ return noSpaceGridLayout(new GridLayout(columns, false));
+ }
+
public static GridLayout noSpaceGridLayout(GridLayout layout) {
layout.horizontalSpacing = 0;
layout.verticalSpacing = 0;
}
/** Style widget */
- public static void style(Widget widget, String style) {
+ public static <T extends Widget> T style(T widget, String style) {
widget.setData(CmsConstants.STYLE, style);
+ return widget;
}
/** Enable markups on widget */
- public static void markup(Widget widget) {
+ public static <T extends Widget> T markup(T widget) {
widget.setData(CmsConstants.MARKUP, true);
+ return widget;
}
- public static void setItemHeight(Table table, int height) {
- table.setData(CmsConstants.ITEM_HEIGHT, height);
+ /**
+ * Apply markup and set text on {@link Label}, {@link Button}, {@link Text}.
+ *
+ * @see #markup(Widget)
+ */
+ public static <T extends Widget> T text(T widget, String txt) {
+ markup(widget);
+ if (widget instanceof Label)
+ ((Label) widget).setText(txt);
+ else if (widget instanceof Button)
+ ((Button) widget).setText(txt);
+ else if (widget instanceof Text)
+ ((Text) widget).setText(txt);
+ else
+ throw new IllegalArgumentException("Unsupported widget type " + widget.getClass());
+ return widget;
}
- /** @return the path or null if not instrumented */
- public static String getDataPath(Widget widget) {
- // JCR item
- Object data = widget.getData();
- if (data != null && data instanceof Item) {
- try {
- return ((Item) data).getPath();
- } catch (RepositoryException e) {
- throw new CmsException("Cannot find data path of " + data + " for " + widget);
- }
- }
-
- // JCR path
- data = widget.getData(Property.JCR_PATH);
- if (data != null)
- return data.toString();
-
- return null;
+ public static void setItemHeight(Table table, int height) {
+ table.setData(CmsConstants.ITEM_HEIGHT, height);
}
/** Dispose all children of a Composite */
Image image = new Image(Display.getCurrent(), scaled);
return image;
} finally {
- IOUtils.closeQuietly(in);
+ try {
+ in.close();
+ } catch (IOException e) {
+ // silent
+ }
}
}
+ /** Lorem ipsum text to be used during development. */
+ public final static String LOREM_IPSUM = "Lorem ipsum dolor sit amet, consectetur adipiscing elit."
+ + " Etiam eleifend hendrerit sem, ac ultricies massa ornare ac."
+ + " Cras aliquam sodales risus, vitae varius lacus molestie quis."
+ + " Vivamus consequat, leo id lacinia volutpat, eros diam efficitur urna, finibus interdum risus turpis at nisi."
+ + " Curabitur vulputate nulla quis scelerisque fringilla. Integer consectetur turpis id lobortis accumsan."
+ + " Pellentesque commodo turpis ac diam ultricies dignissim."
+ + " Curabitur sit amet dolor volutpat lacus aliquam ornare quis sed velit."
+ + " Integer varius quis est et tristique."
+ + " Suspendisse pharetra porttitor purus, eget condimentum magna."
+ + " Duis vitae turpis eros. Sed tincidunt lacinia rutrum."
+ + " Aliquam velit velit, rutrum ut augue sed, condimentum lacinia augue.";
+
+ /** Singleton. */
private CmsUtils() {
}
}