Initial import from SVN

1 files changed, 81 insertions, 0 deletions

diff --git a/projects/net.wotonomy.web/src/main/java/net/wotonomy/web/WOCheckBox.java b/projects/net.wotonomy.web/src/main/java/net/wotonomy/web/WOCheckBox.java
new file mode 100644
index 0000000..5d22d36
--- /dev/null
+++ b/projects/net.wotonomy.web/src/main/java/net/wotonomy/web/WOCheckBox.java
@@ -0,0 +1,81 @@
+
+package net.wotonomy.web;
+
+import net.wotonomy.foundation.NSArray;
+import net.wotonomy.foundation.NSDictionary;
+import net.wotonomy.foundation.NSMutableArray;
+
+public class WOCheckBox extends WOInput {
+
+    protected boolean checked = false;
+
+    public WOCheckBox() {
+        super();
+    }
+
+    public WOCheckBox(String aName, NSDictionary assocs, WOElement template) {
+        super(aName, assocs, template);
+    }
+
+    protected String inputType() {
+        return "CHECKBOX";
+    }
+
+    protected Object value(WOContext c) {
+        Object val = null;
+        boolean checked = false;
+        if (associations.objectForKey("value") != null) {
+            val = valueForProperty("value", c.component());
+            Object sel = valueForProperty("selection", c.component());
+            if (sel != null && val != null && sel.equals(val))
+                checked = true;
+        }
+        if (val == null) {
+            val = c.elementID();
+        }
+        return val;
+    }
+
+    protected void appendExtras(WOResponse r, WOContext c) {
+        checked |= booleanForProperty("checked", c.component());
+        if (checked)
+            r.appendContentString(" CHECKED");
+    }
+
+    protected NSMutableArray additionalAttributes() {
+        NSMutableArray a = super.additionalAttributes();
+        a.addObject("checked");
+        a.addObject("selection");
+        return a;
+    }
+
+    public void appendToResponse(WOResponse r, WOContext c) {
+        checked = false;
+        super.appendToResponse(r, c);
+    }
+
+    public void takeValuesFromRequest(WORequest r, WOContext c) {
+        if (disabled(c))
+            return;
+        NSArray values = r.formValuesForKey(inputName(c));
+        Object val = valueForProperty("value", c.component());
+        if (val == null)
+            val = c.elementID();
+        java.util.Enumeration enumerator = values.objectEnumerator();
+        checked = false;
+        while (enumerator.hasMoreElements()) {
+            Object nextval = enumerator.nextElement();
+            if (nextval.equals(val))
+                checked = true;
+        }
+        if (associations.objectForKey("value") != null && associations.objectForKey("selection") != null) {
+            if (checked)
+                setValueForProperty("selection", val, c.component());
+            else if (valueForProperty("selection", c.component()) != null)
+                setValueForProperty("selection", null, c.component());
+        }
+        if (associations.objectForKey("checked") != null)
+            setValueForProperty("checked", checked ? Boolean.TRUE : Boolean.FALSE, c.component());
+    }
+
+}
\ No newline at end of file