Introduce Argeo Publishing.

[gpl/argeo-suite.git] / publishing / org.argeo.publishing.ui / src / org / argeo / cms / text / WikiPage.java

diff --git a/publishing/org.argeo.publishing.ui/src/org/argeo/cms/text/WikiPage.java b/publishing/org.argeo.publishing.ui/src/org/argeo/cms/text/WikiPage.java
new file mode 100644 (file)
index 0000000..ac0fe50
--- /dev/null
+++ b/publishing/org.argeo.publishing.ui/src/org/argeo/cms/text/WikiPage.java
@@ -0,0 +1,65 @@
+package org.argeo.cms.text;
+
+import javax.jcr.Node;
+import javax.jcr.NodeIterator;
+import javax.jcr.RepositoryException;
+import javax.jcr.Session;
+import javax.jcr.nodetype.NodeType;
+
+import org.argeo.cms.ui.CmsEditable;
+import org.argeo.cms.ui.CmsUiProvider;
+import org.argeo.cms.ui.util.CmsLink;
+import org.argeo.cms.ui.util.CmsUiUtils;
+import org.argeo.cms.ui.viewers.JcrVersionCmsEditable;
+import org.argeo.cms.ui.widgets.ScrolledPage;
+import org.argeo.jcr.JcrUtils;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+
+/** Display the text of the context, and provide an editor if the user can edit. */
+public class WikiPage implements CmsUiProvider, CmsNames {
+       @Override
+       public Control createUi(Composite parent, Node context)
+                       throws RepositoryException {
+               CmsEditable cmsEditable = new JcrVersionCmsEditable(context);
+               if (cmsEditable.canEdit())
+                       new TextEditorHeader(cmsEditable, parent, SWT.NONE)
+                                       .setLayoutData(CmsUiUtils.fillWidth());
+
+               ScrolledPage page = new ScrolledPage(parent, SWT.NONE);
+               page.setLayout(CmsUiUtils.noSpaceGridLayout());
+               GridData textGd = CmsUiUtils.fillAll();
+               page.setLayoutData(textGd);
+
+               if (context.isNodeType(CmsTypes.CMS_TEXT)) {
+                       new StandardTextEditor(page, SWT.NONE, context, cmsEditable);
+               } else if (context.isNodeType(NodeType.NT_FOLDER)
+                               || context.getPath().equals("/")) {
+                       parent.setBackgroundMode(SWT.INHERIT_NONE);
+                       if (context.getSession().hasPermission(context.getPath(),
+                                       Session.ACTION_ADD_NODE)) {
+                               Node indexNode = JcrUtils.getOrAdd(context, CMS_INDEX,
+                                               CmsTypes.CMS_TEXT);
+                               new StandardTextEditor(page, SWT.NONE, indexNode, cmsEditable);
+                               textGd.heightHint = 400;
+
+                               for (NodeIterator ni = context.getNodes(); ni.hasNext();) {
+                                       Node textNode = ni.nextNode();
+                                       if (textNode.isNodeType(NodeType.NT_FOLDER))
+                                               new CmsLink(textNode.getName() + "/",
+                                                               textNode.getPath()).createUi(parent, textNode);
+                               }
+                               for (NodeIterator ni = context.getNodes(); ni.hasNext();) {
+                                       Node textNode = ni.nextNode();
+                                       if (textNode.isNodeType(CmsTypes.CMS_TEXT)
+                                                       && !textNode.getName().equals(CMS_INDEX))
+                                               new CmsLink(textNode.getName(), textNode.getPath())
+                                                               .createUi(parent, textNode);
+                               }
+                       }
+               }
+               return page;
+       }
+}