2 * Copyright (c) 2020 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include <dali-toolkit/internal/controls/text-controls/text-selection-popup-impl.h>
22 #if defined(__GLIBC__)
27 #include <dali/public-api/animation/animation.h>
28 #include <dali/public-api/images/resource-image.h>
29 #include <dali/public-api/math/vector2.h>
30 #include <dali/public-api/math/vector4.h>
31 #include <dali/public-api/object/property-map.h>
32 #include <dali/public-api/object/type-registry-helper.h>
33 #include <dali/integration-api/debug.h>
36 #include <dali-toolkit/public-api/controls/text-controls/text-label.h>
37 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
38 #include <dali-toolkit/devel-api/controls/control-devel.h>
39 #include <dali-toolkit/devel-api/controls/text-controls/text-selection-popup-callback-interface.h>
40 #include <dali-toolkit/public-api/visuals/color-visual-properties.h>
41 #include <dali-toolkit/public-api/visuals/text-visual-properties.h>
42 #include <dali-toolkit/public-api/visuals/visual-properties.h>
43 #include <dali-toolkit/internal/helpers/color-conversion.h>
44 #include <dali-toolkit/devel-api/visual-factory/visual-factory.h>
57 #if defined(__GLIBC__)
58 #define GET_LOCALE_TEXT(string) dgettext("dali-toolkit", string)
61 const std::string TEXT_SELECTION_POPUP_BUTTON_STYLE_NAME( "TextSelectionPopupButton" );
62 const Dali::Vector4 DEFAULT_OPTION_PRESSED_COLOR( Dali::Vector4( 0.24f, 0.72f, 0.8f, 1.0f ) );
64 #if defined(DEBUG_ENABLED)
65 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::NoLogging, true, "LOG_TEXT_CONTROLS");
68 #ifdef DGETTEXT_ENABLED
70 #define POPUP_CUT_STRING GET_LOCALE_TEXT("IDS_COM_BODY_CUT")
71 #define POPUP_COPY_STRING GET_LOCALE_TEXT("IDS_COM_BODY_COPY")
72 #define POPUP_PASTE_STRING GET_LOCALE_TEXT("IDS_COM_BODY_PASTE")
73 #define POPUP_SELECT_STRING GET_LOCALE_TEXT("IDS_COM_SK_SELECT")
74 #define POPUP_SELECT_ALL_STRING GET_LOCALE_TEXT("IDS_COM_BODY_SELECT_ALL")
75 #define POPUP_CLIPBOARD_STRING GET_LOCALE_TEXT("IDS_COM_BODY_CLIPBOARD")
79 #define POPUP_CUT_STRING "Cut"
80 #define POPUP_COPY_STRING "Copy"
81 #define POPUP_PASTE_STRING "Paste"
82 #define POPUP_SELECT_STRING "Select"
83 #define POPUP_SELECT_ALL_STRING "Select All"
84 #define POPUP_CLIPBOARD_STRING "Clipboard"
88 const char* const OPTION_SELECT_WORD = "option-select_word"; // "Select Word" popup option.
89 const char* const OPTION_SELECT_ALL("option-select_all"); // "Select All" popup option.
90 const char* const OPTION_CUT("optionCut"); // "Cut" popup option.
91 const char* const OPTION_COPY("optionCopy"); // "Copy" popup option.
92 const char* const OPTION_PASTE("optionPaste"); // "Paste" popup option.
93 const char* const OPTION_CLIPBOARD("optionClipboard"); // "Clipboard" popup option.
95 const std::string IDS_LTR( "IDS_LTR" );
96 const std::string RTL_DIRECTION( "RTL" );
100 return Toolkit::TextSelectionPopup::New( NULL );
103 // Setup properties, signals and actions using the type-registry.
105 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextSelectionPopup, Toolkit::Control, Create );
107 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "popupMaxSize", VECTOR2, POPUP_MAX_SIZE )
108 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "popupMinSize", VECTOR2, POPUP_MIN_SIZE )
109 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "optionMaxSize", VECTOR2, OPTION_MAX_SIZE )
110 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "optionMinSize", VECTOR2, OPTION_MIN_SIZE )
111 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "optionDividerSize", VECTOR2, OPTION_DIVIDER_SIZE )
112 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "popupClipboardButtonImage", STRING, POPUP_CLIPBOARD_BUTTON_ICON_IMAGE )
113 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "popupCutButtonImage", STRING, POPUP_CUT_BUTTON_ICON_IMAGE )
114 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "popupCopyButtonImage", STRING, POPUP_COPY_BUTTON_ICON_IMAGE )
115 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "popupPasteButtonImage", STRING, POPUP_PASTE_BUTTON_ICON_IMAGE )
116 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "popupSelectButtonImage", STRING, POPUP_SELECT_BUTTON_ICON_IMAGE )
117 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "popupSelectAllButtonImage", STRING, POPUP_SELECT_ALL_BUTTON_ICON_IMAGE )
118 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "popupDividerColor", VECTOR4, POPUP_DIVIDER_COLOR )
119 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "popupIconColor", VECTOR4, POPUP_ICON_COLOR )
120 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "popupPressedColor", VECTOR4, POPUP_PRESSED_COLOR )
121 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "popupPressedImage", STRING, POPUP_PRESSED_IMAGE )
122 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "popupFadeInDuration", FLOAT, POPUP_FADE_IN_DURATION )
123 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "popupFadeOutDuration", FLOAT, POPUP_FADE_OUT_DURATION )
124 DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionPopup, "backgroundBorder", MAP, BACKGROUND_BORDER )
126 DALI_TYPE_REGISTRATION_END()
131 Dali::Toolkit::TextSelectionPopup TextSelectionPopup::New( TextSelectionPopupCallbackInterface* callbackInterface )
133 DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextSelectionPopup::New\n" );
135 // Create the implementation, temporarily owned by this handle on stack
136 IntrusivePtr< TextSelectionPopup > impl = new TextSelectionPopup( callbackInterface );
138 // Pass ownership to CustomActor handle
139 Dali::Toolkit::TextSelectionPopup handle( *impl );
141 // Second-phase init of the implementation
142 // This can only be done after the CustomActor connection has been made...
148 void TextSelectionPopup::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
150 Toolkit::TextSelectionPopup selectionPopup = Toolkit::TextSelectionPopup::DownCast( Dali::BaseHandle( object ) );
154 TextSelectionPopup& impl( GetImpl( selectionPopup ) );
158 case Toolkit::TextSelectionPopup::Property::POPUP_MAX_SIZE:
160 impl.SetDimensionToCustomise( POPUP_MAXIMUM_SIZE, value.Get< Vector2 >() );
163 case Toolkit::TextSelectionPopup::Property::OPTION_MAX_SIZE:
165 impl.SetDimensionToCustomise( OPTION_MAXIMUM_SIZE, value.Get< Vector2 >() );
168 case Toolkit::TextSelectionPopup::Property::OPTION_MIN_SIZE:
170 impl.SetDimensionToCustomise( OPTION_MINIMUM_SIZE, value.Get< Vector2>() );
173 case Toolkit::TextSelectionPopup::Property::OPTION_DIVIDER_SIZE:
175 impl.SetDimensionToCustomise( OPTION_DIVIDER_SIZE, value.Get< Vector2>() );
178 case Toolkit::TextSelectionPopup::Property::POPUP_CLIPBOARD_BUTTON_ICON_IMAGE:
180 ResourceImage image = ResourceImage::New( value.Get< std::string >() );
181 impl.SetButtonImage( Toolkit::TextSelectionPopup::CLIPBOARD, image );
184 case Toolkit::TextSelectionPopup::Property::POPUP_CUT_BUTTON_ICON_IMAGE:
186 ResourceImage image = ResourceImage::New( value.Get< std::string >() );
187 impl.SetButtonImage( Toolkit::TextSelectionPopup::CUT, image );
190 case Toolkit::TextSelectionPopup::Property::POPUP_COPY_BUTTON_ICON_IMAGE:
192 ResourceImage image = ResourceImage::New( value.Get< std::string >() );
193 impl.SetButtonImage( Toolkit::TextSelectionPopup::COPY, image );
196 case Toolkit::TextSelectionPopup::Property::POPUP_PASTE_BUTTON_ICON_IMAGE:
198 ResourceImage image = ResourceImage::New( value.Get< std::string >() );
199 impl.SetButtonImage( Toolkit::TextSelectionPopup::PASTE, image );
202 case Toolkit::TextSelectionPopup::Property::POPUP_SELECT_BUTTON_ICON_IMAGE:
204 ResourceImage image = ResourceImage::New( value.Get< std::string >() );
205 impl.SetButtonImage( Toolkit::TextSelectionPopup::SELECT, image );
208 case Toolkit::TextSelectionPopup::Property::POPUP_SELECT_ALL_BUTTON_ICON_IMAGE:
210 ResourceImage image = ResourceImage::New( value.Get< std::string >() );
211 impl.SetButtonImage( Toolkit::TextSelectionPopup::SELECT_ALL, image );
214 case Toolkit::TextSelectionPopup::Property::POPUP_DIVIDER_COLOR:
216 impl.mDividerColor = value.Get< Vector4 >();
219 case Toolkit::TextSelectionPopup::Property::POPUP_ICON_COLOR:
221 impl.mIconColor = value.Get< Vector4 >();
224 case Toolkit::TextSelectionPopup::Property::POPUP_PRESSED_COLOR:
226 impl.mPressedColor = value.Get< Vector4 >();
229 case Toolkit::TextSelectionPopup::Property::POPUP_PRESSED_IMAGE:
231 impl.SetPressedImage( value.Get< std::string >() );
234 case Toolkit::TextSelectionPopup::Property::POPUP_FADE_IN_DURATION:
236 impl.mFadeInDuration = value.Get < float >();
239 case Toolkit::TextSelectionPopup::Property::POPUP_FADE_OUT_DURATION:
241 impl.mFadeOutDuration = value.Get < float >();
244 case Toolkit::TextSelectionPopup::Property::BACKGROUND_BORDER:
246 Property::Map map = value.Get<Property::Map>();
247 impl.CreateBackgroundBorder( map );
251 } // TextSelectionPopup
254 Property::Value TextSelectionPopup::GetProperty( BaseObject* object, Property::Index index )
256 Property::Value value;
258 Toolkit::TextSelectionPopup selectionPopup = Toolkit::TextSelectionPopup::DownCast( Dali::BaseHandle( object ) );
262 TextSelectionPopup& impl( GetImpl( selectionPopup ) );
266 case Toolkit::TextSelectionPopup::Property::POPUP_MAX_SIZE:
268 value = impl.GetDimensionToCustomise( POPUP_MAXIMUM_SIZE );
271 case Toolkit::TextSelectionPopup::Property::OPTION_MAX_SIZE:
273 value = impl.GetDimensionToCustomise( OPTION_MAXIMUM_SIZE );
276 case Toolkit::TextSelectionPopup::Property::OPTION_MIN_SIZE:
278 value = impl.GetDimensionToCustomise( OPTION_MINIMUM_SIZE );
281 case Toolkit::TextSelectionPopup::Property::OPTION_DIVIDER_SIZE:
283 value = impl.GetDimensionToCustomise( OPTION_DIVIDER_SIZE );
286 case Toolkit::TextSelectionPopup::Property::POPUP_CLIPBOARD_BUTTON_ICON_IMAGE:
288 ResourceImage image = ResourceImage::DownCast( impl.GetButtonImage( Toolkit::TextSelectionPopup::CLIPBOARD ) );
291 value = image.GetUrl();
295 case Toolkit::TextSelectionPopup::Property::POPUP_CUT_BUTTON_ICON_IMAGE:
297 ResourceImage image = ResourceImage::DownCast( impl.GetButtonImage( Toolkit::TextSelectionPopup::CUT ) );
300 value = image.GetUrl();
304 case Toolkit::TextSelectionPopup::Property::POPUP_COPY_BUTTON_ICON_IMAGE:
306 ResourceImage image = ResourceImage::DownCast( impl.GetButtonImage( Toolkit::TextSelectionPopup::COPY ) );
309 value = image.GetUrl();
313 case Toolkit::TextSelectionPopup::Property::POPUP_PASTE_BUTTON_ICON_IMAGE:
315 ResourceImage image = ResourceImage::DownCast( impl.GetButtonImage( Toolkit::TextSelectionPopup::PASTE ) );
318 value = image.GetUrl();
322 case Toolkit::TextSelectionPopup::Property::POPUP_SELECT_BUTTON_ICON_IMAGE:
324 ResourceImage image = ResourceImage::DownCast( impl.GetButtonImage( Toolkit::TextSelectionPopup::SELECT ) );
327 value = image.GetUrl();
331 case Toolkit::TextSelectionPopup::Property::POPUP_SELECT_ALL_BUTTON_ICON_IMAGE:
333 ResourceImage image = ResourceImage::DownCast( impl.GetButtonImage( Toolkit::TextSelectionPopup::SELECT_ALL ) );
336 value = image.GetUrl();
340 case Toolkit::TextSelectionPopup::Property::POPUP_PRESSED_IMAGE:
342 value = impl.GetPressedImage();
345 case Toolkit::TextSelectionPopup::Property::POPUP_FADE_IN_DURATION:
347 value = impl.mFadeInDuration;
350 case Toolkit::TextSelectionPopup::Property::POPUP_FADE_OUT_DURATION:
352 value = impl.mFadeOutDuration;
355 case Toolkit::TextSelectionPopup::Property::BACKGROUND_BORDER:
358 Toolkit::Visual::Base visual = DevelControl::GetVisual( impl, Toolkit::TextSelectionPopup::Property::BACKGROUND_BORDER );
361 visual.CreatePropertyMap( map );
371 void TextSelectionPopup::EnableButtons( Toolkit::TextSelectionPopup::Buttons buttonsToEnable )
373 mEnabledButtons = buttonsToEnable;
374 mButtonsChanged = true;
377 void TextSelectionPopup::RaiseAbove( Layer target )
381 mToolbar.RaiseAbove( target );
385 void TextSelectionPopup::ShowPopup()
387 if( ( !mPopupShowing || mButtonsChanged ) &&
388 ( Toolkit::TextSelectionPopup::NONE != mEnabledButtons ) )
391 AddPopupOptionsToToolbar( mShowIcons, mShowCaptions );
393 Animation animation = Animation::New( mFadeInDuration );
394 animation.AnimateTo( Property(self, Actor::Property::COLOR_ALPHA), 1.0f );
396 mPopupShowing = true;
400 void TextSelectionPopup::HidePopup()
404 mPopupShowing = false;
406 Animation animation = Animation::New( mFadeOutDuration );
407 animation.AnimateTo( Property(self, Actor::Property::COLOR_ALPHA), 0.0f );
408 animation.FinishedSignal().Connect( this, &TextSelectionPopup::HideAnimationFinished );
413 void TextSelectionPopup::OnInitialize()
415 DALI_LOG_INFO( gLogFilter, Debug::General, "TextSelectionPopup::OnInitialize\n" );
417 self.SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::ALL_DIMENSIONS );
418 self.SetProperty( Actor::Property::COLOR_ALPHA, 0.0f );
421 void TextSelectionPopup::HideAnimationFinished( Animation& animation )
424 if ( !mPopupShowing ) // During the Hide/Fade animation there could be a call to Show the Popup again, mPopupShowing will be true in this case.
426 DALI_LOG_INFO( gLogFilter, Debug::General, "TextSelectionPopup::HideAnimationFinished\n" );
427 UnparentAndReset( mToolbar );
431 bool TextSelectionPopup::OnCutButtonPressed( Toolkit::Button button )
433 if( mCallbackInterface )
435 mCallbackInterface->TextPopupButtonTouched( Toolkit::TextSelectionPopup::CUT );
441 bool TextSelectionPopup::OnCopyButtonPressed( Toolkit::Button button )
443 if( mCallbackInterface )
445 mCallbackInterface->TextPopupButtonTouched( Dali::Toolkit::TextSelectionPopup::COPY );
451 bool TextSelectionPopup::OnPasteButtonPressed( Toolkit::Button button )
453 if( mCallbackInterface )
455 mCallbackInterface->TextPopupButtonTouched( Dali::Toolkit::TextSelectionPopup::PASTE );
461 bool TextSelectionPopup::OnSelectButtonPressed( Toolkit::Button button )
463 if( mCallbackInterface )
465 mCallbackInterface->TextPopupButtonTouched( Dali::Toolkit::TextSelectionPopup::SELECT );
471 bool TextSelectionPopup::OnSelectAllButtonPressed( Toolkit::Button button )
473 if( mCallbackInterface )
475 mCallbackInterface->TextPopupButtonTouched( Dali::Toolkit::TextSelectionPopup::SELECT_ALL );
481 bool TextSelectionPopup::OnClipboardButtonPressed( Toolkit::Button button )
483 if( mCallbackInterface )
485 mCallbackInterface->TextPopupButtonTouched( Dali::Toolkit::TextSelectionPopup::CLIPBOARD );
491 void TextSelectionPopup::SetDimensionToCustomise( const PopupCustomisations& settingToCustomise, const Size& dimension )
493 switch( settingToCustomise )
495 case POPUP_MAXIMUM_SIZE :
497 mPopupMaxSize = dimension;
500 mToolbar.SetProperty( Toolkit::TextSelectionToolbar::Property::MAX_SIZE, dimension );
504 case OPTION_MAXIMUM_SIZE :
506 mOptionMaxSize = dimension;
507 // Option max size not currently currently supported
510 case OPTION_MINIMUM_SIZE :
512 mOptionMinSize = dimension;
513 // Option min size not currently currently supported
516 case OPTION_DIVIDER_SIZE :
518 mOptionDividerSize = dimension;
521 // Resize Dividers not currently supported
528 Size TextSelectionPopup::GetDimensionToCustomise( const PopupCustomisations& settingToCustomise )
530 switch( settingToCustomise )
532 case POPUP_MAXIMUM_SIZE :
536 return mToolbar.GetProperty( Toolkit::TextSelectionToolbar::Property::MAX_SIZE ).Get< Vector2 >();
540 return mPopupMaxSize;
543 case OPTION_MAXIMUM_SIZE :
545 return mOptionMaxSize;
547 case OPTION_MINIMUM_SIZE :
549 return mOptionMinSize;
551 case OPTION_DIVIDER_SIZE :
553 return mOptionDividerSize;
560 void TextSelectionPopup::SetButtonImage( Toolkit::TextSelectionPopup::Buttons button, Dali::Image image )
565 case Toolkit::TextSelectionPopup::CLIPBOARD:
567 mClipboardIconImage = image;
570 case Toolkit::TextSelectionPopup::CUT :
572 mCutIconImage = image;
575 case Toolkit::TextSelectionPopup::COPY :
577 mCopyIconImage = image;
580 case Toolkit::TextSelectionPopup::PASTE :
582 mPasteIconImage = image;
585 case Toolkit::TextSelectionPopup::SELECT :
587 mSelectIconImage = image;
590 case Toolkit::TextSelectionPopup::SELECT_ALL :
592 mSelectAllIconImage = image;
597 DALI_ASSERT_DEBUG( "TextSelectionPopup SetPopupImage Unknown Button" );
602 Dali::Image TextSelectionPopup::GetButtonImage( Toolkit::TextSelectionPopup::Buttons button )
606 case Toolkit::TextSelectionPopup::CLIPBOARD :
608 return mClipboardIconImage;
611 case Toolkit::TextSelectionPopup::CUT :
613 return mCutIconImage;
616 case Toolkit::TextSelectionPopup::COPY :
618 return mCopyIconImage;
621 case Toolkit::TextSelectionPopup::PASTE :
623 return mPasteIconImage;
626 case Toolkit::TextSelectionPopup::SELECT :
628 return mSelectIconImage;
631 case Toolkit::TextSelectionPopup::SELECT_ALL :
633 return mSelectAllIconImage;
638 DALI_ASSERT_DEBUG( "TextSelectionPopup GetPopupImage Unknown Button" );
642 return Dali::Image();
645 void TextSelectionPopup::SetPressedImage( const std::string& filename )
647 mPressedImage = filename;
650 std::string TextSelectionPopup::GetPressedImage() const
652 return mPressedImage;
655 void TextSelectionPopup::CreateOrderedListOfPopupOptions()
657 mOrderListOfButtons.clear();
658 mOrderListOfButtons.reserve( 8u );
660 // Create button for each possible option using Option priority
661 mOrderListOfButtons.push_back( ButtonRequirement( Toolkit::TextSelectionPopup::CUT, mCutOptionPriority, OPTION_CUT, POPUP_CUT_STRING , mCutIconImage, 0 != ( mEnabledButtons & Toolkit::TextSelectionPopup::CUT) ) );
662 mOrderListOfButtons.push_back( ButtonRequirement( Toolkit::TextSelectionPopup::COPY, mCopyOptionPriority, OPTION_COPY, POPUP_COPY_STRING, mCopyIconImage, 0 != ( mEnabledButtons & Toolkit::TextSelectionPopup::COPY) ) );
663 mOrderListOfButtons.push_back( ButtonRequirement( Toolkit::TextSelectionPopup::PASTE, mPasteOptionPriority, OPTION_PASTE, POPUP_PASTE_STRING, mPasteIconImage, 0 != ( mEnabledButtons & Toolkit::TextSelectionPopup::PASTE) ) );
664 mOrderListOfButtons.push_back( ButtonRequirement( Toolkit::TextSelectionPopup::SELECT, mSelectOptionPriority, OPTION_SELECT_WORD, POPUP_SELECT_STRING, mSelectIconImage, 0 != ( mEnabledButtons & Toolkit::TextSelectionPopup::SELECT) ) );
665 mOrderListOfButtons.push_back( ButtonRequirement( Toolkit::TextSelectionPopup::SELECT_ALL, mSelectAllOptionPriority, OPTION_SELECT_ALL, POPUP_SELECT_ALL_STRING, mSelectAllIconImage, 0 != ( mEnabledButtons & Toolkit::TextSelectionPopup::SELECT_ALL) ) );
666 mOrderListOfButtons.push_back( ButtonRequirement( Toolkit::TextSelectionPopup::CLIPBOARD, mClipboardOptionPriority, OPTION_CLIPBOARD, POPUP_CLIPBOARD_STRING, mClipboardIconImage, 0 != ( mEnabledButtons & Toolkit::TextSelectionPopup::CLIPBOARD) ) );
668 // Sort the buttons according their priorities.
669 std::sort( mOrderListOfButtons.begin(), mOrderListOfButtons.end(), TextSelectionPopup::ButtonPriorityCompare() );
672 void TextSelectionPopup::AddOption( const ButtonRequirement& button, bool showDivider, bool showIcons, bool showCaption )
674 // 1. Create a option.
675 DALI_LOG_INFO( gLogFilter, Debug::General, "TextSelectionPopup::AddOption\n" );
677 Toolkit::PushButton option = Toolkit::PushButton::New();
678 option.SetProperty( Dali::Actor::Property::NAME, button.name );
679 option.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::ALL_DIMENSIONS );
683 case Toolkit::TextSelectionPopup::CUT:
685 option.ClickedSignal().Connect( this, &TextSelectionPopup::OnCutButtonPressed );
688 case Toolkit::TextSelectionPopup::COPY:
690 option.ClickedSignal().Connect( this, &TextSelectionPopup::OnCopyButtonPressed );
693 case Toolkit::TextSelectionPopup::PASTE:
695 option.ClickedSignal().Connect( this, &TextSelectionPopup::OnPasteButtonPressed );
698 case Toolkit::TextSelectionPopup::SELECT:
700 option.ClickedSignal().Connect( this, &TextSelectionPopup::OnSelectButtonPressed );
703 case Toolkit::TextSelectionPopup::SELECT_ALL:
705 option.ClickedSignal().Connect( this, &TextSelectionPopup::OnSelectAllButtonPressed );
708 case Toolkit::TextSelectionPopup::CLIPBOARD:
710 option.ClickedSignal().Connect( this, &TextSelectionPopup::OnClipboardButtonPressed );
713 case Toolkit::TextSelectionPopup::NONE:
720 // 2. Set the options contents.
723 // PushButton layout properties.
724 option.SetProperty( Toolkit::PushButton::Property::LABEL_PADDING, Vector4( 24.0f, 24.0f, 14.0f, 14.0f ) );
727 Property::Map buttonLabelProperties;
728 buttonLabelProperties.Insert( Toolkit::TextVisual::Property::TEXT, button.caption );
729 option.SetProperty( Toolkit::Button::Property::LABEL, buttonLabelProperties );
733 option.SetProperty( Toolkit::PushButton::Property::ICON_PADDING, Vector4( 10.0f, 10.0f, 10.0f, 10.0f ) );
734 option.SetProperty( Toolkit::PushButton::Property::ICON_ALIGNMENT, "TOP" );
736 // TODO: This is temporarily disabled until the text-selection-popup image API is changed to strings.
737 //option.SetProperty( Toolkit::PushButton::Property::SELECTED_ICON, button.icon );
738 //option.SetProperty( Toolkit::PushButton::Property::UNSELECTED_ICON, button.icon );
741 // 3. Set the normal option image (blank / Transparent).
742 option.SetProperty( Toolkit::Button::Property::UNSELECTED_BACKGROUND_VISUAL, "" );
744 // 4. Set the pressed option image.
745 Property::Value selectedBackgroundValue( mPressedImage );
746 if( mPressedImage.empty() )
748 // The image can be blank, the color can be used in that case.
749 selectedBackgroundValue = Property::Value{ { Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR },
750 { Toolkit::ColorVisual::Property::MIX_COLOR, mPressedColor } };
752 option.SetProperty( Toolkit::Button::Property::SELECTED_BACKGROUND_VISUAL, selectedBackgroundValue );
753 option.SetProperty( Toolkit::Control::Property::STYLE_NAME, TEXT_SELECTION_POPUP_BUTTON_STYLE_NAME );
755 // 5 Add option to tool bar
756 mToolbar.AddOption( option );
758 // 6. Add the divider
761 const Size size( mOptionDividerSize.width, 0.0f ); // Height FILL_TO_PARENT
763 Toolkit::Control divider = Toolkit::Control::New();
764 #ifdef DECORATOR_DEBUG
765 divider.SetProperty( Dali::Actor::Property::NAME,"Text's popup divider");
767 divider.SetProperty( Actor::Property::SIZE, size );
768 divider.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
769 divider.SetBackgroundColor( mDividerColor );
770 mToolbar.AddDivider( divider );
774 std::size_t TextSelectionPopup::GetNumberOfEnabledOptions()
776 std::size_t numberOfOptions = 0u;
777 for( std::vector<ButtonRequirement>::const_iterator it = mOrderListOfButtons.begin(), endIt = mOrderListOfButtons.end(); ( it != endIt ); ++it )
779 const ButtonRequirement& button( *it );
786 return numberOfOptions;
789 void TextSelectionPopup::AddPopupOptionsToToolbar( bool showIcons, bool showCaptions )
791 DALI_LOG_INFO( gLogFilter, Debug::General, "TextSelectionPopup::AddPopupOptionsToToolbar\n" );
793 CreateOrderedListOfPopupOptions();
795 mButtonsChanged = false;
796 UnparentAndReset( mToolbar);
801 mToolbar = Toolkit::TextSelectionToolbar::New();
802 if ( mPopupMaxSize != Vector2::ZERO ) // If PopupMaxSize property set then apply to Toolbar. Toolbar currently is not retriving this from json
804 mToolbar.SetProperty( Toolkit::TextSelectionToolbar::Property::MAX_SIZE, mPopupMaxSize );
806 mToolbar.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER );
807 #ifdef DECORATOR_DEBUG
808 mToolbar.SetProperty( Dali::Actor::Property::NAME,"TextSelectionToolbar");
810 self.Add( mToolbar );
813 // Whether to mirror the list of buttons (for right to left languages)
815 #if defined(__GLIBC__)
816 char* idsLtr = GET_LOCALE_TEXT( IDS_LTR.c_str() );
819 mirror = ( 0 == strcmp( idsLtr, RTL_DIRECTION.c_str() ) );
823 std::reverse( mOrderListOfButtons.begin(), mOrderListOfButtons.end() );
828 // Iterate list of buttons and add active ones to Toolbar
829 std::size_t numberOfOptionsRequired = GetNumberOfEnabledOptions();
830 std::size_t numberOfOptionsAdded = 0u;
831 for( std::vector<ButtonRequirement>::const_iterator it = mOrderListOfButtons.begin(), endIt = mOrderListOfButtons.end(); ( it != endIt ); ++it )
833 const ButtonRequirement& button( *it );
834 if ( button.enabled )
836 numberOfOptionsAdded++;
837 AddOption( button, ( numberOfOptionsAdded < numberOfOptionsRequired ) , showIcons, showCaptions );
843 mToolbar.ScrollTo( Vector2( mPopupMaxSize.x, 0.f ) );
847 void TextSelectionPopup::CreateBackgroundBorder( Property::Map& propertyMap )
849 // Removes previous image if necessary
850 DevelControl::UnregisterVisual( *this, Toolkit::TextSelectionPopup::Property::BACKGROUND_BORDER );
852 if( ! propertyMap.Empty() )
854 Toolkit::Visual::Base visual = Toolkit::VisualFactory::Get().CreateVisual( propertyMap );
858 DevelControl::RegisterVisual( *this, Toolkit::TextSelectionPopup::Property::BACKGROUND_BORDER, visual, DepthIndex::CONTENT );
863 TextSelectionPopup::TextSelectionPopup( TextSelectionPopupCallbackInterface* callbackInterface )
864 : Control( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
869 mOptionDividerSize(),
870 mEnabledButtons( Toolkit::TextSelectionPopup::NONE ),
871 mCallbackInterface( callbackInterface ),
872 mPressedColor( DEFAULT_OPTION_PRESSED_COLOR ),
873 mDividerColor( Color::WHITE ),
874 mIconColor( Color::WHITE ),
875 mSelectOptionPriority( 1 ),
876 mSelectAllOptionPriority ( 2 ),
877 mCutOptionPriority ( 4 ),
878 mCopyOptionPriority ( 3 ),
879 mPasteOptionPriority ( 5 ),
880 mClipboardOptionPriority( 6 ),
881 mFadeInDuration(0.0f),
882 mFadeOutDuration(0.0f),
884 mShowCaptions( true ),
885 mPopupShowing( false ),
886 mButtonsChanged( false )
890 TextSelectionPopup::~TextSelectionPopup()
895 } // namespace Internal
897 } // namespace Toolkit