From 18e43d878f43711783888890723d1d0f2e758161 Mon Sep 17 00:00:00 2001
From: Andrea Zagli <azagli@libero.it>
Date: Mon, 13 Feb 2017 18:20:47 +0100
Subject: [PATCH] Test for FormGdaExElementExtension.

---
 data/zakformtests/gui/main.ui  | 13 ++++++++
 data/zakformtests/xml/main.xml |  9 ++++++
 src/gtk_gdaex.c                | 57 +++++++++++++++++++++++-----------
 3 files changed, 61 insertions(+), 18 deletions(-)

diff --git a/data/zakformtests/gui/main.ui b/data/zakformtests/gui/main.ui
index b41bd8c..0afde1c 100644
--- a/data/zakformtests/gui/main.ui
+++ b/data/zakformtests/gui/main.ui
@@ -422,6 +422,19 @@
                 <property name="position">2</property>
               </packing>
             </child>
+            <child>
+              <object class="GtkButton" id="button7">
+                <property name="label" translatable="yes">Where</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">3</property>
+              </packing>
+            </child>
           </object>
           <packing>
             <property name="expand">False</property>
diff --git a/data/zakformtests/xml/main.xml b/data/zakformtests/xml/main.xml
index 24360f0..063566a 100644
--- a/data/zakformtests/xml/main.xml
+++ b/data/zakformtests/xml/main.xml
@@ -8,6 +8,9 @@
 	<to-load>FALSE</to-load>
 	<widget>entry1</widget>
 	<label>label2</label>
+	<extension type="zak_form_gdaex_element_extension">
+	  <where type="e"></where>
+	</extension>
   </element>
 
   <element type="zak_form_gtk_form_element_label">
@@ -29,6 +32,9 @@
 	<filter type="zak_form_element_filter_trim"></filter>
 	<filter type="zak_form_element_filter_luc">camel</filter>
 	<validator type="zak_form_element_validator_notempty"></validator>
+	<extension type="zak_form_gdaex_element_extension">
+	  <where type="like"></where>
+	</extension>
   </element>
 
   <element type="zak_form_gtk_form_element_spin">
@@ -68,6 +74,9 @@ and					 some 		 tabs
 	<widget>txt_birthday</widget>
 	<label>label11</label>
 	<validator type="zak_form_element_validator_date">%d/%m/%Y</validator>
+	<extension type="zak_form_gdaex_element_extension">
+	  <where type="e"></where>
+	</extension>
   </element>
 
   <element type="zak_form_gtk_form_element_radio">
diff --git a/src/gtk_gdaex.c b/src/gtk_gdaex.c
index 3a3fde1..0a03dd3 100644
--- a/src/gtk_gdaex.c
+++ b/src/gtk_gdaex.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2015 Andrea Zagli <azagli@libero.it>
+ * Copyright (C) 2015-2017 Andrea Zagli <azagli@libero.it>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -25,51 +25,68 @@
 #include <libzakformgdaex/libzakformgdaex.h>
 
 GtkWidget *w;
+GtkWidget *textview;
 
 ZakFormGtkForm *form;
 ZakFormGdaexProvider *provider;
 
 void
 load_clicked (GtkButton *button,
-			  gpointer   user_data)
+              gpointer   user_data)
 {
 	zak_form_form_load (ZAK_FORM_FORM (form), ZAK_FORM_IPROVIDER (provider));
 }
 
 void
 insert_clicked (GtkButton *button,
-				gpointer   user_data)
+                gpointer   user_data)
 {
 	zak_form_form_insert (ZAK_FORM_FORM (form), ZAK_FORM_IPROVIDER (provider));
 }
 
 void
 update_clicked (GtkButton *button,
-				gpointer   user_data)
+                gpointer   user_data)
 {
 	zak_form_form_update (ZAK_FORM_FORM (form), ZAK_FORM_IPROVIDER (provider));
 }
 
+void
+where_clicked (GtkButton *button,
+               gpointer   user_data)
+{
+	gchar *where;
+
+	GtkTextBuffer *buf;
+
+	where =  zak_form_gdaex_provider_get_where_str (ZAK_FORM_GDAEX_PROVIDER (provider),
+	                                                zak_form_form_get_elements (ZAK_FORM_FORM (form)));
+
+	buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (textview));
+
+	gtk_text_buffer_set_text (GTK_TEXT_BUFFER (buf), where, -1);
+}
+
 void
 is_valid_clicked (GtkButton *button,
-				  gpointer   user_data)
+                  gpointer   user_data)
 {
 	zak_form_gtk_form_is_valid (form, w);
 }
 
 void
 is_changed_clicked (GtkButton *button,
-					gpointer   user_data)
+                    gpointer   user_data)
 {
 	if (zak_form_form_is_changed (ZAK_FORM_FORM (form)))
 		{
 			GtkWidget *dialog;
 
 			dialog = gtk_message_dialog_new (GTK_WINDOW (w),
-											 GTK_DIALOG_DESTROY_WITH_PARENT,
-											 GTK_MESSAGE_WARNING,
-											 GTK_BUTTONS_OK,
-											 "Form is changed.");
+			                                 GTK_DIALOG_DESTROY_WITH_PARENT,
+			                                 GTK_MESSAGE_WARNING,
+			                                 GTK_BUTTONS_OK,
+			                                 "Form is changed.");
 			gtk_dialog_run (GTK_DIALOG (dialog));
 			gtk_widget_destroy (dialog);
 		}
@@ -86,24 +103,28 @@ main (int argc, char *argv[])
 
 	builder = gtk_builder_new ();
 	gtk_builder_add_objects_from_file (builder, GUIDIR "/main.ui",
-									   g_strsplit ("w_main"
-												   "|adjustment1", "|", -1), NULL);
+	                                   g_strsplit ("w_main"
+	                                               "|adjustment1", "|", -1), NULL);
 
 	w = GTK_WIDGET (gtk_builder_get_object (builder, "w_main"));
 
+	textview = GTK_WIDGET (gtk_builder_get_object (builder, "textview1"));
+
 	g_signal_connect (w, "delete-event",
-					  gtk_main_quit, NULL);
+	                  gtk_main_quit, NULL);
 
 	g_signal_connect (gtk_builder_get_object (builder, "button1"), "clicked",
-					  G_CALLBACK (load_clicked), NULL);
+	                  G_CALLBACK (load_clicked), NULL);
 	g_signal_connect (gtk_builder_get_object (builder, "button2"), "clicked",
-					  G_CALLBACK (insert_clicked), NULL);
+	                  G_CALLBACK (insert_clicked), NULL);
 	g_signal_connect (gtk_builder_get_object (builder, "button3"), "clicked",
-					  G_CALLBACK (update_clicked), NULL);
+	                  G_CALLBACK (update_clicked), NULL);
+	g_signal_connect (gtk_builder_get_object (builder, "button7"), "clicked",
+	                  G_CALLBACK (where_clicked), NULL);
 	g_signal_connect (gtk_builder_get_object (builder, "button4"), "clicked",
-					  G_CALLBACK (is_valid_clicked), NULL);
+	                  G_CALLBACK (is_valid_clicked), NULL);
 	g_signal_connect (gtk_builder_get_object (builder, "button5"), "clicked",
-					  G_CALLBACK (is_changed_clicked), NULL);
+	                  G_CALLBACK (is_changed_clicked), NULL);
 
 	form = zak_form_gtk_form_new ();
 	zak_form_gtk_form_set_gtkbuilder (form, builder);
-- 
2.49.0