Initial revision

1 files changed, 98 insertions, 0 deletions

diff --git a/src/form.cc b/src/form.cc
new file mode 100644
index 00000000..f170cbef
--- /dev/null
+++ b/src/form.cc
@@ -0,0 +1,98 @@
+#include "form.hh"
+#include "html.hh"
+
+namespace form {
+
+using namespace dw::core::ui;
+
+Form::ResourceDecorator::ResourceDecorator (const char *name)
+{
+   this->name = strdup (name);
+}
+
+Form::ResourceDecorator::~ResourceDecorator ()
+{
+   delete name;
+}
+
+Form::TextResourceDecorator::TextResourceDecorator (const char *name,
+                                                  TextResource *resource):
+   Form::ResourceDecorator (name)
+{
+   this->resource = resource;
+}
+
+const char *Form::TextResourceDecorator::getValue ()
+{
+   return resource->getText ();
+}
+
+Form::RadioButtonResourceDecorator::RadioButtonResourceDecorator
+   (const char *name, RadioButtonResource *resource, const char **values):
+      Form::ResourceDecorator (name)     
+{
+   this->resource = resource;
+
+   int n = 0;
+   while (values[n])
+      n++;
+   this->values = new const char*[n];
+   for(int i = 0; i < n; i++)
+      this->values[i] = strdup (values[i]);
+   values[n] = 0;
+}
+
+Form::RadioButtonResourceDecorator::~RadioButtonResourceDecorator ()
+{
+   for(int i = 0; values[i]; i++)
+      delete values[i];
+   delete values;
+}
+
+const char *Form::RadioButtonResourceDecorator::getValue ()
+{
+   RadioButtonResource::GroupIterator *it;
+   int i;
+   for (it = resource->groupIterator (), i = 0; it->hasNext (); i++) {
+      RadioButtonResource *resource = it->getNext ();
+      if(resource->isActivated ()) {
+         it->unref ();
+         return values[i];
+      }
+   }
+
+   it->unref ();
+   return NULL;
+}
+
+
+Form::Form (void *p)
+{
+   ext_data = p;
+   resources = new container::typed::List <ResourceDecorator> (true);
+}
+
+Form::~Form ()
+{
+   delete resources;
+}
+
+void Form::clicked (ButtonResource *resource, int buttonNo)
+{
+/*
+   for (container::typed::Iterator <ResourceDecorator> it =
+           resources->iterator ();
+        it.hasNext (); ) {
+      ResourceDecorator *resource = it.getNext ();
+      const char *value = resource->getValue ();
+      if (value)
+         printf ("%s = %s\n", resource->getName (), value);
+   }
+*/
+   printf ("Form::clicked:: Button was clicked\n");
+
+   // Let html.cc handle the event
+   a_Html_form_event_handler(ext_data, this, (Resource*)resource);
+}
+
+} // namespace form