From 8850a1fbe3d8affd734b94eb0eb650dc1dfa5bd6 Mon Sep 17 00:00:00 2001
From: Daniel Gultsch <daniel@gultsch.de>
Date: Sat, 23 Jan 2016 20:32:00 +0100
Subject: added FormWrapper and form field validation

---
 .../siacs/conversations/ui/forms/FormWrapper.java  | 66 ++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 src/main/java/eu/siacs/conversations/ui/forms/FormWrapper.java

(limited to 'src/main/java/eu/siacs/conversations/ui/forms/FormWrapper.java')

diff --git a/src/main/java/eu/siacs/conversations/ui/forms/FormWrapper.java b/src/main/java/eu/siacs/conversations/ui/forms/FormWrapper.java
new file mode 100644
index 00000000..51d15f0c
--- /dev/null
+++ b/src/main/java/eu/siacs/conversations/ui/forms/FormWrapper.java
@@ -0,0 +1,66 @@
+package eu.siacs.conversations.ui.forms;
+
+import android.content.Context;
+import android.widget.LinearLayout;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import eu.siacs.conversations.xmpp.forms.Data;
+import eu.siacs.conversations.xmpp.forms.Field;
+
+public class FormWrapper {
+
+	private final LinearLayout layout;
+
+	private final Data form;
+
+	private final List<FormFieldWrapper> fieldWrappers = new ArrayList<>();
+
+	private FormWrapper(Context context, LinearLayout linearLayout, Data form) {
+		this.form = form;
+		this.layout = linearLayout;
+		this.layout.removeAllViews();
+		for(Field field : form.getFields()) {
+			FormFieldWrapper fieldWrapper = FormFieldFactory.createFromField(context,field);
+			if (fieldWrapper != null) {
+				layout.addView(fieldWrapper.getView());
+				fieldWrappers.add(fieldWrapper);
+			}
+		}
+	}
+
+	public Data submit() {
+		for(FormFieldWrapper fieldWrapper : fieldWrappers) {
+			fieldWrapper.submit();
+		}
+		this.form.submit();
+		return this.form;
+	}
+
+	public boolean validates() {
+		boolean validates = true;
+		for(FormFieldWrapper fieldWrapper : fieldWrappers) {
+			validates &= fieldWrapper.validates();
+		}
+		return validates;
+	}
+
+	public void setOnFormFieldValuesEditedListener(FormFieldWrapper.OnFormFieldValuesEdited listener) {
+		for(FormFieldWrapper fieldWrapper : fieldWrappers) {
+			fieldWrapper.setOnFormFieldValuesEditedListener(listener);
+		}
+	}
+
+	public boolean edited() {
+		boolean edited = false;
+		for(FormFieldWrapper fieldWrapper : fieldWrappers) {
+			edited |= fieldWrapper.edited();
+		}
+		return edited;
+	}
+
+	public static FormWrapper createInLayout(Context context, LinearLayout layout, Data form) {
+		return new FormWrapper(context, layout, form);
+	}
+}
-- 
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