X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;ds=sidebyside;f=org.argeo.cms.ux%2Fsrc%2Forg%2Fargeo%2Fcms%2Fux%2Fwidgets%2FAbstractDataPart.java;fp=org.argeo.cms.ux%2Fsrc%2Forg%2Fargeo%2Fcms%2Fux%2Fwidgets%2FAbstractDataPart.java;h=958fcde6a32d1fad4306c51753fbd49b5eb4e226;hb=43dc6cd030cab486347ffef4d339406bee7a8dec;hp=0000000000000000000000000000000000000000;hpb=54dac5debb27cc585200b3117b99f3de0015efef;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms.ux/src/org/argeo/cms/ux/widgets/AbstractDataPart.java b/org.argeo.cms.ux/src/org/argeo/cms/ux/widgets/AbstractDataPart.java
new file mode 100644
index 000000000..958fcde6a
--- /dev/null
+++ b/org.argeo.cms.ux/src/org/argeo/cms/ux/widgets/AbstractDataPart.java
@@ -0,0 +1,61 @@
+package org.argeo.cms.ux.widgets;
+
+import java.util.IdentityHashMap;
+import java.util.function.Consumer;
+
+public abstract class AbstractDataPart<INPUT, T> implements DataPart<INPUT, T> {
+
+	private Consumer<T> onSelected;
+	private Consumer<T> onAction;
+
+	private IdentityHashMap<DataView<INPUT, T>, Object> views = new IdentityHashMap<>();
+
+	private INPUT data;
+
+	@Override
+	public void setInput(INPUT data) {
+		this.data = data;
+		refresh();
+	}
+
+	@Override
+	public INPUT getInput() {
+		return data;
+	}
+
+	@Override
+	public void onSelected(Consumer<T> onSelected) {
+		this.onSelected = onSelected;
+	}
+
+	@Override
+	public void onAction(Consumer<T> onAction) {
+		this.onAction = onAction;
+	}
+
+	public Consumer<T> getOnSelected() {
+		return onSelected;
+	}
+
+	public Consumer<T> getOnAction() {
+		return onAction;
+	}
+
+	@Override
+	public void refresh() {
+		for (DataView<INPUT, T> view : views.keySet()) {
+			view.refresh();
+		}
+	}
+
+	@Override
+	public void addView(DataView<INPUT, T> view) {
+		views.put(view, new Object());
+	}
+
+	@Override
+	public void removeView(DataView<INPUT, T> view) {
+		views.remove(view);
+	}
+
+}