const char* const PROPERTY_NAME_ENABLE_SHIFT_SELECTION = "enableShiftSelection";
const char* const PROPERTY_NAME_ENABLE_GRAB_HANDLE = "enableGrabHandle";
const char* const PROPERTY_NAME_MATCH_SYSTEM_LANGUAGE_DIRECTION = "matchSystemLanguageDirection";
+const char* const PROPERTY_NAME_MAX_LENGTH = "maxLength";
const Vector4 PLACEHOLDER_TEXT_COLOR( 0.8f, 0.8f, 0.8f, 0.8f );
static bool gTextChangedCallBackCalled;
static bool gInputStyleChangedCallbackCalled;
+static bool gMaxCharactersCallBackCalled;
static Dali::Toolkit::TextEditor::InputStyle::Mask gInputStyleMask;
struct CallbackFunctor
gInputStyleMask = mask;
}
+static void TestMaxLengthReachedCallback( TextEditor control )
+{
+ tet_infoline(" TestMaxLengthReachedCallback");
+
+ gMaxCharactersCallBackCalled = true;
+}
+
// Generate a KeyEvent to send to Core.
Integration::KeyEvent GenerateKey( const std::string& keyName,
const std::string& logicalKey,
DALI_TEST_CHECK( editor.GetPropertyIndex( PROPERTY_NAME_ENABLE_SHIFT_SELECTION ) == DevelTextEditor::Property::ENABLE_SHIFT_SELECTION );
DALI_TEST_CHECK( editor.GetPropertyIndex( PROPERTY_NAME_ENABLE_GRAB_HANDLE ) == DevelTextEditor::Property::ENABLE_GRAB_HANDLE );
DALI_TEST_CHECK( editor.GetPropertyIndex( PROPERTY_NAME_MATCH_SYSTEM_LANGUAGE_DIRECTION ) == DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION );
+ DALI_TEST_CHECK( editor.GetPropertyIndex( PROPERTY_NAME_MAX_LENGTH ) == DevelTextEditor::Property::MAX_LENGTH );
END_TEST;
}
END_TEST;
}
+
+int utcDaliTextEditorMaxCharactersReached(void)
+{
+ ToolkitTestApplication application;
+ tet_infoline("utcDaliTextEditorMaxCharactersReached");
+
+ TextEditor editor = TextEditor::New();
+ DALI_TEST_CHECK( editor );
+
+ application.GetScene().Add( editor );
+
+ const int maxNumberOfCharacters = 1;
+ editor.SetProperty( DevelTextEditor::Property::MAX_LENGTH, maxNumberOfCharacters );
+ DALI_TEST_EQUALS( editor.GetProperty<int>( DevelTextEditor::Property::MAX_LENGTH ), maxNumberOfCharacters, TEST_LOCATION );
+
+ editor.SetKeyInputFocus();
+
+ // connect to the text changed signal.
+ ConnectionTracker* testTracker = new ConnectionTracker();
+ DevelTextEditor::MaxLengthReachedSignal( editor ).Connect(&TestMaxLengthReachedCallback);
+ bool maxLengthReachedSignal = false;
+ editor.ConnectSignal( testTracker, "maxLengthReached", CallbackFunctor(&maxLengthReachedSignal) );
+
+ gMaxCharactersCallBackCalled = false;
+
+ application.ProcessEvent( GenerateKey( "a", "", "a", KEY_A_CODE, 0, 0, Integration::KeyEvent::Down, "a", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+ application.ProcessEvent( GenerateKey( "a", "", "a", KEY_A_CODE, 0, 0, Integration::KeyEvent::Down, "a", DEFAULT_DEVICE_NAME, Device::Class::NONE, Device::Subclass::NONE ) );
+
+ DALI_TEST_CHECK( gMaxCharactersCallBackCalled );
+ DALI_TEST_CHECK( maxLengthReachedSignal );
+
+ END_TEST;
+}
return GetImpl( textEditor ).GetInputMethodContext();
}
+MaxLengthReachedSignalType& MaxLengthReachedSignal( TextEditor textEditor )
+{
+ return GetImpl( textEditor ).MaxLengthReachedSignal();
+}
+
} // namespace DevelTextEditor
} // namespace Toolkit
-} // namespace Dali
\ No newline at end of file
+} // namespace Dali
* @details Name "renderingBackend", type Property::INTEGER.
*/
RENDERING_BACKEND,
+
+ /**
+ * @brief The maximum number of characters that can be inserted.
+ * @details Name "maxLength", type Property::INTEGER.
+ */
+ MAX_LENGTH,
};
} // namespace Property
*/
DALI_TOOLKIT_API InputMethodContext GetInputMethodContext( TextEditor textEditor );
+/**
+ * @brief Max Characters Exceed signal type.
+ */
+using MaxLengthReachedSignalType = Signal< void ( TextEditor ) >;
+
+/**
+ * @brief This signal is emitted when inserted text exceeds the maximum character limit.
+ *
+ * A callback of the following type may be connected:
+ * @code
+ * void YourCallbackName( TextEditor textEditor );
+ * @endcode
+ * @param[in] textEditor The instance of TextEditor.
+ * @return The signal to connect to
+ */
+DALI_TOOLKIT_API MaxLengthReachedSignalType& MaxLengthReachedSignal( TextEditor textEditor );
+
} // namespace DevelTextEditor
} // namespace Toolkit
#include <dali-toolkit/devel-api/text/rendering-backend.h>
#include <dali-toolkit/devel-api/controls/control-devel.h>
#include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
-#include <dali-toolkit/devel-api/controls/text-controls/text-editor-devel.h>
#include <dali-toolkit/public-api/visuals/visual-properties.h>
#include <dali-toolkit/internal/text/text-enumerations-impl.h>
#include <dali-toolkit/internal/text/rendering/text-backend.h>
DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableGrabHandle", BOOLEAN, ENABLE_GRAB_HANDLE )
DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "matchSystemLanguageDirection", BOOLEAN, MATCH_SYSTEM_LANGUAGE_DIRECTION )
DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "renderingBackend", INTEGER, RENDERING_BACKEND )
+DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "maxLength", INTEGER, MAX_LENGTH )
DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "textChanged", SIGNAL_TEXT_CHANGED )
DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED )
+DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED )
DALI_TYPE_REGISTRATION_END()
}
break;
}
+ case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
+ {
+ if( impl.mController )
+ {
+ const int max = value.Get< int >();
+ DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p MAX_LENGTH %d\n", impl.mController.Get(), max );
+
+ impl.mController->SetMaximumNumberOfCharacters( max );
+ }
+ break;
+ }
} // switch
} // texteditor
}
}
break;
}
+ case Toolkit::DevelTextEditor::Property::MAX_LENGTH:
+ {
+ if( impl.mController )
+ {
+ value = impl.mController->GetMaximumNumberOfCharacters();
+ }
+ break;
+ }
} //switch
}
return mInputMethodContext;
}
+DevelTextEditor::MaxLengthReachedSignalType& TextEditor::MaxLengthReachedSignal()
+{
+ return mMaxLengthReachedSignal;
+}
+
bool TextEditor::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
{
Dali::BaseHandle handle( object );
{
editor.InputStyleChangedSignal().Connect( tracker, functor );
}
+ else if( 0 == strcmp( signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED ) )
+ {
+ if( editor )
+ {
+ Internal::TextEditor& editorImpl( GetImpl( editor ) );
+ editorImpl.MaxLengthReachedSignal().Connect( tracker, functor );
+ }
+ }
else
{
// signalName does not match any signal
void TextEditor::MaxLengthReached()
{
- // Nothing to do as TextEditor doesn't emit a max length reached signal.
+ Dali::Toolkit::TextEditor handle( GetOwner() );
+ mMaxLengthReachedSignal.Emit( handle );
}
void TextEditor::InputStyleChanged( Text::InputStyle::Mask inputStyleMask )
#include <dali-toolkit/public-api/controls/control-impl.h>
#include <dali-toolkit/devel-api/controls/scroll-bar/scroll-bar.h>
#include <dali-toolkit/public-api/controls/text-controls/text-editor.h>
+#include <dali-toolkit/devel-api/controls/text-controls/text-editor-devel.h>
#include <dali-toolkit/internal/text/decorator/text-decorator.h>
#include <dali-toolkit/internal/text/text-control-interface.h>
#include <dali-toolkit/internal/text/text-editable-control-interface.h>
InputMethodContext GetInputMethodContext();
/**
+ * @copydoc Dali::Toollkit::TextEditor::MaxLengthReachedSignal()
+ */
+ DevelTextEditor::MaxLengthReachedSignalType& MaxLengthReachedSignal();
+
+ /**
* Connects a callback function with the object's signals.
* @param[in] object The object providing the signal.
* @param[in] tracker Used to disconnect the signal.
Toolkit::TextEditor::TextChangedSignalType mTextChangedSignal;
Toolkit::TextEditor::InputStyleChangedSignalType mInputStyleChangedSignal;
Toolkit::TextEditor::ScrollStateChangedSignalType mScrollStateChangedSignal;
+ Toolkit::DevelTextEditor::MaxLengthReachedSignalType mMaxLengthReachedSignal;
InputMethodContext mInputMethodContext;
Text::ControllerPtr mController;