Add FormattedNumberContentType separate from NumberContentType

As formatted numbers and pure digits are separate content requirements
and should have separate keyboard panels, provide the API to treat them
separately, as they are treated in toolkits and wayland protocols.

Fixes #31

Author: dobey

common/maliit/namespace.h

@@ -44,6 +44,9 @@ namespace Maliit {
         //! only integer numbers allowed
         NumberContentType,
 
+        //! only numbers and formatted characters
+        FormattedNumberContentType,
+
         //! allows numbers and certain other characters used in phone numbers
         PhoneNumberContentType,
 

connection/waylandinputmethodconnection.cpp

@@ -137,8 +137,9 @@ Maliit::TextContentType contentTypeFromWayland(uint32_t purpose)
     case QtWayland::zwp_text_input_v2::content_purpose_normal:
         return Maliit::FreeTextContentType;
     case QtWayland::zwp_text_input_v2::content_purpose_digits:
-    case QtWayland::zwp_text_input_v2::content_purpose_number:
         return Maliit::NumberContentType;
+    case QtWayland::zwp_text_input_v2::content_purpose_number:
+        return Maliit::FormattedNumberContentType;
     case QtWayland::zwp_text_input_v2::content_purpose_phone:
         return Maliit::PhoneNumberContentType;
     case QtWayland::zwp_text_input_v2::content_purpose_url:

input-context/minputcontext.cpp

@@ -643,8 +643,10 @@ Maliit::TextContentType MInputContext::contentType(Qt::InputMethodHints hints) c
     Maliit::TextContentType type = Maliit::FreeTextContentType;
     hints &= Qt::ImhExclusiveInputMask;
 
-    if (hints == Qt::ImhFormattedNumbersOnly || hints == Qt::ImhDigitsOnly) {
+    if ( hints == Qt::ImhDigitsOnly) {
         type = Maliit::NumberContentType;
+    } else if (hints == Qt::ImhFormattedNumbersOnly) {
+        type = Maliit::FormattedNumberContentType;
     } else if (hints == Qt::ImhDialableCharactersOnly) {
         type = Maliit::PhoneNumberContentType;
     } else if (hints == Qt::ImhEmailCharactersOnly) {

src/quick/maliitquick.h

@@ -37,6 +37,7 @@ class MaliitQuick: public QObject
     enum ContentType {
         FreeTextContentType = Maliit::FreeTextContentType,
         NumberContentType = Maliit::NumberContentType,
+        FormattedNumberContentType = Maliit::FormattedNumberContentType;
         PhoneNumberContentType = Maliit::PhoneNumberContentType,
         EmailContentType = Maliit::EmailContentType,
         UrlContentType = Maliit::UrlContentType,