From: Mathieu Baudier <mbaudier@argeo.org>
Date: Tue, 19 Sep 2023 12:07:27 +0000 (+0200)
Subject: Introduce simple SWT app
X-Git-Tag: v2.3.19~16
X-Git-Url: https://git.argeo.org/?a=commitdiff_plain;h=59b306feca8c82f1487a98562fc3d6a0db118337;p=lgpl%2Fargeo-commons.git

Introduce simple SWT app
---

diff --git a/swt/org.argeo.cms.swt/src/org/argeo/cms/swt/app/SimpleSwtApp.java b/swt/org.argeo.cms.swt/src/org/argeo/cms/swt/app/SimpleSwtApp.java
new file mode 100644
index 000000000..169c2d0c1
--- /dev/null
+++ b/swt/org.argeo.cms.swt/src/org/argeo/cms/swt/app/SimpleSwtApp.java
@@ -0,0 +1,52 @@
+package org.argeo.cms.swt.app;
+
+import java.util.HashSet;
+import java.util.Set;
+
+import org.argeo.api.cms.CmsApp;
+import org.argeo.api.cms.ux.CmsUi;
+import org.argeo.cms.AbstractCmsApp;
+import org.argeo.cms.swt.CmsSwtUi;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.Composite;
+
+/** Simplifies creating a simple {@link CmsApp} based on SWT. */
+public class SimpleSwtApp extends AbstractCmsApp {
+	protected final static String DEFAULT_UI_NAME = "app";
+
+	protected void createDefaultUi(Composite parent) {
+
+	}
+
+	protected void createUi(String uiName, Composite parent) {
+		if (DEFAULT_UI_NAME.equals(uiName)) {
+			createDefaultUi(parent);
+		}
+	}
+
+	@Override
+	public Set<String> getUiNames() {
+		Set<String> uiNames = new HashSet<>();
+		uiNames.add(DEFAULT_UI_NAME);
+		return uiNames;
+	}
+
+	@Override
+	public CmsUi initUi(Object uiParent) {
+		Composite parent = (Composite) uiParent;
+		String uiName = parent.getData(UI_NAME_PROPERTY) != null ? parent.getData(UI_NAME_PROPERTY).toString() : null;
+		CmsSwtUi cmsUi = new CmsSwtUi(parent, SWT.NONE);
+		if (uiName != null)
+			createUi(uiName, cmsUi);
+		return cmsUi;
+	}
+
+	@Override
+	public void refreshUi(CmsUi cmsUi, String state) {
+	}
+
+	@Override
+	public void setState(CmsUi cmsUi, String state) {
+	}
+
+}