X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=examples%2Ftext-field%2Ftext-field-example.cpp;h=751380b9d39473be57e6d97f7325709033117590;hb=1a473d5189ca7e7d55aca3a64a8a4ff2dc3b6c67;hp=0bc8e7024dd43536850738c7c35666ab7be71a54;hpb=82ce98f2392846c669be20560d0697f502f47599;p=platform%2Fcore%2Fuifw%2Fdali-demo.git diff --git a/examples/text-field/text-field-example.cpp b/examples/text-field/text-field-example.cpp index 0bc8e70..751380b 100644 --- a/examples/text-field/text-field-example.cpp +++ b/examples/text-field/text-field-example.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015 Samsung Electronics Co., Ltd. + * Copyright (c) 2020 Samsung Electronics Co., Ltd. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -22,20 +22,24 @@ // EXTERNAL INCLUDES #include -#include +#include +#include // INTERNAL INCLUDES +#include "shared/multi-language-strings.h" #include "shared/view.h" using namespace Dali; using namespace Dali::Toolkit; +using namespace MultiLanguageStrings; namespace { -const char* const BACKGROUND_IMAGE = DALI_IMAGE_DIR "button-up.9.png"; + const char* const FOLDER_ICON_IMAGE = DEMO_IMAGE_DIR "folder_appicon_empty_bg.png"; + const char* const FOLDER_OPEN_ICON_IMAGE = DEMO_IMAGE_DIR "folder_appicon_empty_open_bg.png"; -const float BORDER_WIDTH = 4.0f; + const float BORDER_WIDTH = 4.0f; } // unnamed namespace @@ -63,33 +67,117 @@ public: */ void Create( Application& application ) { - DemoHelper::RequestThemeChange(); + Window window = application.GetWindow(); - Stage stage = Stage::GetCurrent(); + window.SetBackgroundColor( Vector4( 0.04f, 0.345f, 0.392f, 1.0f ) ); + window.KeyEventSignal().Connect(this, &TextFieldExample::OnKeyEvent); - stage.KeyEventSignal().Connect(this, &TextFieldExample::OnKeyEvent); + mButton = CreateFolderButton(); + mButton.ClickedSignal().Connect( this, &TextFieldExample::OnButtonClicked ); + window.Add( mButton ); + } - Vector2 stageSize = stage.GetSize(); + PushButton CreateFolderButton() + { + PushButton button = PushButton::New(); + button.SetProperty( Toolkit::Button::Property::UNSELECTED_BACKGROUND_VISUAL, FOLDER_ICON_IMAGE ); + button.SetProperty( Toolkit::Button::Property::SELECTED_BACKGROUND_VISUAL, FOLDER_OPEN_ICON_IMAGE ); + button.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT ); + return button; + } + + bool OnButtonClicked( Toolkit::Button button ) + { + Window window = mApplication.GetWindow(); + Vector2 windowSize = window.GetSize(); - mContainer = Control::New(); - mContainer.SetName( "Container" ); - mContainer.SetParentOrigin( ParentOrigin::CENTER ); - mContainer.SetSize( Vector2(stageSize.width*0.6f, stageSize.width*0.6f) ); - mContainer.SetBackgroundImage( ResourceImage::New( BACKGROUND_IMAGE ) ); - mContainer.GetChildAt(0).SetZ(-1.0f); - stage.Add( mContainer ); + // Remove previously hidden pop-up + UnparentAndReset(mPopup); + // Launch a pop-up containing TextField + mField = CreateTextField( windowSize, mButtonLabel ); + mPopup = CreatePopup(); + mPopup.Add( mField ); + mPopup.OutsideTouchedSignal().Connect( this, &TextFieldExample::OnPopupOutsideTouched ); + window.Add( mPopup ); + mPopup.SetDisplayState( Popup::SHOWN ); + + return true; + } + + TextField CreateTextField( const Vector2& windowSize, const std::string& text ) + { TextField field = TextField::New(); - field.SetAnchorPoint( AnchorPoint::TOP_LEFT ); + field.SetProperty( Dali::Actor::Property::NAME,"textField"); + field.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT ); field.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH ); field.SetResizePolicy( ResizePolicy::DIMENSION_DEPENDENCY, Dimension::HEIGHT ); + field.SetProperty( TextField::Property::TEXT, text ); + field.SetProperty( TextField::Property::TEXT_COLOR, Vector4( 0.0f, 1.0f, 1.0f, 1.0f ) ); // CYAN + field.SetProperty( TextField::Property::PLACEHOLDER_TEXT, "Unnamed folder" ); + field.SetProperty( TextField::Property::PLACEHOLDER_TEXT_FOCUSED, "Enter folder name." ); + field.SetProperty( TextField::Property::DECORATION_BOUNDING_BOX, Rect( BORDER_WIDTH, BORDER_WIDTH, windowSize.width - BORDER_WIDTH*2, windowSize.height - BORDER_WIDTH*2 ) ); + + return field; + } + + Popup CreatePopup() + { + Popup popup = Popup::New(); + popup.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER ); + popup.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER ); + popup.SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::WIDTH ); + popup.SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::HEIGHT ); + popup.TouchedSignal().Connect( this, &TextFieldExample::OnPopupTouched ); + + return popup; + } + + void OnPopupOutsideTouched() + { + // Update the folder text + if( mButton && mField ) + { + Property::Value text = mField.GetProperty( TextField::Property::TEXT ); + mButtonLabel = text.Get< std::string >(); + mButton.SetProperty( Toolkit::Button::Property::LABEL, mButtonLabel ); + } - mContainer.Add( field ); + // Hide & discard the pop-up + if( mPopup ) + { + mPopup.SetDisplayState( Popup::HIDDEN ); + } + mField.Reset(); + } - field.SetProperty( TextField::Property::TEXT, "Hello" ); + bool OnPopupTouched( Actor actor, const TouchEvent& event ) + { + // End edit mode for TextField if parent Popup touched. + if((event.GetPointCount() > 0) && (mPopup == event.GetHitActor(0))) + { + switch( event.GetState( 0 ) ) + { + case PointState::DOWN: + { + // Update the folder text and lose focus for Key events + if( mButton && mField ) + { + Property::Value text = mField.GetProperty( TextField::Property::TEXT ); + mButtonLabel = text.Get< std::string >(); + mButton.SetProperty( Toolkit::Button::Property::LABEL, mButtonLabel ); + mField.ClearKeyInputFocus(); + } + break; + } + default: + { + break; + } + } // end switch + } - Property::Value fieldText = field.GetProperty( TextField::Property::TEXT ); - std::cout << "Displaying text: " << fieldText.Get< std::string >() << std::endl; + return false; } /** @@ -97,7 +185,7 @@ public: */ void OnKeyEvent(const KeyEvent& event) { - if(event.state == KeyEvent::Down) + if(event.GetState() == KeyEvent::DOWN) { if( IsKey( event, DALI_KEY_ESCAPE) || IsKey( event, DALI_KEY_BACK ) ) { @@ -110,22 +198,20 @@ private: Application& mApplication; - Control mContainer; + // This button launches a pop-up containing TextField + PushButton mButton; + std::string mButtonLabel; + + // Pop-up contents + TextField mField; + Popup mPopup; }; -void RunTest( Application& application ) +int DALI_EXPORT_API main( int argc, char **argv ) { + // DALI_DEMO_THEME_PATH not passed to Application so TextField example uses default Toolkit style sheet. + Application application = Application::New( &argc, &argv ); TextFieldExample test( application ); - application.MainLoop(); -} - -/** Entry point for Linux & Tizen applications */ -int main( int argc, char **argv ) -{ - Application application = Application::New( &argc, &argv ); - - RunTest( application ); - return 0; }