X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2FSimpleCmsHeader.java;fp=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2FSimpleCmsHeader.java;h=24c924217e6d8724a4609075394315879b67e85a;hb=998cdf60d00ffc35d987bdb373a9676b095f16f8;hp=0000000000000000000000000000000000000000;hpb=fe9129fa0539f717ce18f0e42829ff3f31559c3b;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms/src/org/argeo/cms/SimpleCmsHeader.java b/org.argeo.cms/src/org/argeo/cms/SimpleCmsHeader.java
new file mode 100644
index 000000000..24c924217
--- /dev/null
+++ b/org.argeo.cms/src/org/argeo/cms/SimpleCmsHeader.java
@@ -0,0 +1,85 @@
+package org.argeo.cms;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.jcr.Node;
+import javax.jcr.RepositoryException;
+
+import org.eclipse.rap.rwt.RWT;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+
+/** A header in three parts */
+public class SimpleCmsHeader implements CmsUiProvider {
+	private List<CmsUiProvider> lead = new ArrayList<CmsUiProvider>();
+	private List<CmsUiProvider> center = new ArrayList<CmsUiProvider>();
+	private List<CmsUiProvider> end = new ArrayList<CmsUiProvider>();
+
+	private Boolean subPartsSameWidth = false;
+
+	@Override
+	public Control createUi(Composite parent, Node context)
+			throws RepositoryException {
+		Composite header = new Composite(parent, SWT.NONE);
+		header.setData(RWT.CUSTOM_VARIANT, CmsStyles.CMS_HEADER);
+		header.setBackgroundMode(SWT.INHERIT_DEFAULT);
+		header.setLayout(CmsUtils.noSpaceGridLayout(new GridLayout(3, false)));
+
+		configurePart(context, header, lead);
+		configurePart(context, header, center);
+		configurePart(context, header, end);
+		return header;
+	}
+
+	protected void configurePart(Node context, Composite parent,
+			List<CmsUiProvider> partProviders) throws RepositoryException {
+		final int style;
+		final String custom;
+		if (lead == partProviders) {
+			style = SWT.LEAD;
+			custom = CmsStyles.CMS_HEADER_LEAD;
+		} else if (center == partProviders) {
+			style = SWT.CENTER;
+			custom = CmsStyles.CMS_HEADER_CENTER;
+		} else if (end == partProviders) {
+			style = SWT.END;
+			custom = CmsStyles.CMS_HEADER_END;
+		} else {
+			throw new CmsException("Unsupported part providers "
+					+ partProviders);
+		}
+
+		Composite part = new Composite(parent, SWT.NONE);
+		part.setData(RWT.CUSTOM_VARIANT, custom);
+		GridData gridData = new GridData(style, SWT.FILL, true, true);
+		part.setLayoutData(gridData);
+		part.setLayout(CmsUtils.noSpaceGridLayout(new GridLayout(partProviders
+				.size(), subPartsSameWidth)));
+		for (CmsUiProvider uiProvider : partProviders) {
+			Control subPart = uiProvider.createUi(part, context);
+			subPart.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true,
+					true));
+		}
+	}
+
+	public void setLead(List<CmsUiProvider> lead) {
+		this.lead = lead;
+	}
+
+	public void setCenter(List<CmsUiProvider> center) {
+		this.center = center;
+	}
+
+	public void setEnd(List<CmsUiProvider> end) {
+		this.end = end;
+	}
+
+	public void setSubPartsSameWidth(Boolean subPartsSameWidth) {
+		this.subPartsSameWidth = subPartsSameWidth;
+	}
+
+}