Migrate forms UI to ACR

[gpl/argeo-suite.git] / swt / org.argeo.app.swt / src / org / argeo / app / swt / forms / EditableLink.java

diff --git a/swt/org.argeo.app.swt/src/org/argeo/app/swt/forms/EditableLink.java b/swt/org.argeo.app.swt/src/org/argeo/app/swt/forms/EditableLink.java
new file mode 100644 (file)
index 0000000..9d14ba0
--- /dev/null
+++ b/swt/org.argeo.app.swt/src/org/argeo/app/swt/forms/EditableLink.java
@@ -0,0 +1,70 @@
+package org.argeo.app.swt.forms;
+
+import javax.xml.namespace.QName;
+
+import org.argeo.api.acr.Content;
+import org.argeo.cms.swt.SwtEditablePart;
+import org.argeo.eclipse.ui.EclipseUiUtils;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Text;
+
+/** Editable String that displays a browsable link when read-only */
+public class EditableLink extends EditablePropertyString implements SwtEditablePart {
+       private static final long serialVersionUID = 5055000749992803591L;
+
+       private String type;
+       private String message;
+       private boolean readOnly;
+
+       public EditableLink(Composite parent, int style, Content node, QName propertyName, String type, String message) {
+               super(parent, style, node, propertyName, message);
+               this.message = message;
+               this.type = type;
+
+               readOnly = SWT.READ_ONLY == (style & SWT.READ_ONLY);
+               if (node.containsKey(propertyName)) {
+                       this.setStyle(FormStyle.propertyText.style());
+                       this.setText(node.attr(propertyName));
+               } else {
+                       this.setStyle(FormStyle.propertyMessage.style());
+                       this.setText("");
+               }
+       }
+
+       public void setText(String text) {
+               Control child = getControl();
+               if (child instanceof Label) {
+                       Label lbl = (Label) child;
+                       if (EclipseUiUtils.isEmpty(text))
+                               lbl.setText(message);
+                       else if (readOnly)
+                               setLinkValue(lbl, text);
+                       else
+                               // if canEdit() we put only the value with no link
+                               // to avoid glitches of the edition life cycle
+                               lbl.setText(text);
+               } else if (child instanceof Text) {
+                       Text txt = (Text) child;
+                       if (EclipseUiUtils.isEmpty(text)) {
+                               txt.setText("");
+                               txt.setMessage(message);
+                       } else
+                               txt.setText(text);
+               }
+       }
+
+       private void setLinkValue(Label lbl, String text) {
+               if (FormStyle.email.style().equals(type))
+                       lbl.setText(FormUtils.getMailLink(text));
+               else if (FormStyle.phone.style().equals(type))
+                       lbl.setText(FormUtils.getPhoneLink(text));
+               else if (FormStyle.website.style().equals(type))
+                       lbl.setText(FormUtils.getUrlLink(text));
+               else if (FormStyle.facebook.style().equals(type) || FormStyle.instagram.style().equals(type)
+                               || FormStyle.linkedIn.style().equals(type) || FormStyle.twitter.style().equals(type))
+                       lbl.setText(FormUtils.getUrlLink(text));
+       }
+}
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