X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms.ui%2Fsrc%2Forg%2Fargeo%2Fcms%2Futil%2FCmsLink.java;h=b18770f189f3959db89684938580aeb60da7009d;hb=2669e5797bdf4bcfa3a15b273ca4239e215d9cd4;hp=a395bd23095eb3296336d12b7af22533e3c8ce5a;hpb=48f991d19adb1bb1cf295b224ae810bb58d1576d;p=lgpl%2Fargeo-commons.git
diff --git a/org.argeo.cms.ui/src/org/argeo/cms/util/CmsLink.java b/org.argeo.cms.ui/src/org/argeo/cms/util/CmsLink.java
index a395bd230..b18770f18 100644
--- a/org.argeo.cms.ui/src/org/argeo/cms/util/CmsLink.java
+++ b/org.argeo.cms.ui/src/org/argeo/cms/util/CmsLink.java
@@ -5,13 +5,16 @@ import java.net.MalformedURLException;
import java.net.URL;
import javax.jcr.Node;
+import javax.jcr.RepositoryException;
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.CurrentUser;
import org.argeo.cms.ui.CmsStyles;
import org.argeo.cms.ui.CmsUiProvider;
+import org.argeo.node.NodeUtils;
import org.eclipse.rap.rwt.RWT;
import org.eclipse.rap.rwt.service.ResourceManager;
import org.eclipse.swt.SWT;
@@ -34,8 +37,12 @@ public class CmsLink implements CmsUiProvider {
private String image;
private MouseListener mouseListener;
+ private int horizontalAlignment = SWT.CENTER;
private int verticalAlignment = SWT.CENTER;
+ private String loggedInLabel = null;
+ private String loggedInTarget = null;
+
// internal
// private Boolean isUrl = false;
private Integer imageWidth, imageHeight;
@@ -59,29 +66,37 @@ public class CmsLink implements CmsUiProvider {
public void init() {
if (image != null) {
ImageData image = loadImage();
- imageWidth = image.width;
- imageHeight = image.height;
+ if (imageHeight == null && imageWidth == null) {
+ imageWidth = image.width;
+ imageHeight = image.height;
+ } else if (imageHeight == null) {
+ imageHeight = (imageWidth * image.height) / image.width;
+ } else if (imageWidth == null) {
+ imageWidth = (imageHeight * image.width) / image.height;
+ }
}
}
/** @return {@link Composite} with a single {@link Label} child. */
@Override
public Control createUi(final Composite parent, Node context) {
- if (image != null && (imageWidth == null || imageHeight == null)) {
- throw new CmsException("Image is not properly configured."
- + " Make sure bundleContext property is set and init() method has been called.");
- }
+// if (image != null && (imageWidth == null || imageHeight == null)) {
+// throw new CmsException("Image is not properly configured."
+// + " Make sure bundleContext property is set and init() method has been called.");
+// }
- Composite comp = new Composite(parent, SWT.BOTTOM);
+ Composite comp = new Composite(parent, SWT.NONE);
comp.setLayout(CmsUtils.noSpaceGridLayout());
Label link = new Label(comp, SWT.NONE);
link.setData(RWT.MARKUP_ENABLED, Boolean.TRUE);
- GridData layoutData = new GridData(SWT.CENTER, verticalAlignment, true, true);
+ GridData layoutData = new GridData(horizontalAlignment, verticalAlignment, false, false);
if (image != null) {
- layoutData.heightHint = imageHeight;
+ if (imageHeight != null)
+ layoutData.heightHint = imageHeight;
if (label == null)
- layoutData.widthHint = imageWidth;
+ if (imageWidth != null)
+ layoutData.widthHint = imageWidth;
}
link.setLayoutData(layoutData);
@@ -95,37 +110,48 @@ public class CmsLink implements CmsUiProvider {
// label
StringBuilder labelText = new StringBuilder();
- if (target != null) {
+ if (loggedInTarget != null && isLoggedIn()) {
+ labelText.append("");
+ } else if (target != null) {
labelText.append("");
}
if (image != null) {
registerImageIfNeeded();
String imageLocation = RWT.getResourceManager().getLocation(image);
- labelText.append("");
+ labelText.append("");
- // final Image img = loadImage(parent.getDisplay());
- // link.setImage(img);
- // link.addDisposeListener(new DListener(img));
}
- if (label != null) {
- // link.setText(label);
+ if (loggedInLabel != null && isLoggedIn()) {
+ labelText.append(' ').append(loggedInLabel);
+ } else if (label != null) {
labelText.append(' ').append(label);
}
- if (target != null)
+ if ((loggedInTarget != null && isLoggedIn()) || target != null)
labelText.append("");
link.setText(labelText.toString());
- // link.setCursor(link.getDisplay().getSystemCursor(SWT.CURSOR_HAND));
- // CmsSession cmsSession = (CmsSession) parent.getDisplay().getData(
- // CmsSession.KEY);
if (mouseListener != null)
link.addMouseListener(mouseListener);
@@ -209,6 +235,14 @@ public class CmsLink implements CmsUiProvider {
this.image = image;
}
+ public void setLoggedInLabel(String loggedInLabel) {
+ this.loggedInLabel = loggedInLabel;
+ }
+
+ public void setLoggedInTarget(String loggedInTarget) {
+ this.loggedInTarget = loggedInTarget;
+ }
+
public void setMouseListener(MouseListener mouseListener) {
this.mouseListener = mouseListener;
}
@@ -224,4 +258,17 @@ public class CmsLink implements CmsUiProvider {
throw new CmsException("Unsupported vertical allignment " + vAlign + " (must be: top, bottom or center)");
}
}
+
+ protected boolean isLoggedIn() {
+ return !CurrentUser.isAnonymous();
+ }
+
+ public void setImageWidth(Integer imageWidth) {
+ this.imageWidth = imageWidth;
+ }
+
+ public void setImageHeight(Integer imageHeight) {
+ this.imageHeight = imageHeight;
+ }
+
}