2 * Copyright (c) 2017 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 "toggle-button-impl.h"
22 #include <dali/public-api/object/type-registry.h>
23 #include <dali/public-api/object/type-registry-helper.h>
24 #include <dali/public-api/images/resource-image.h>
25 #include <dali/devel-api/scripting/scripting.h>
26 #include <dali/public-api/object/property-array.h>
27 #include <dali/integration-api/debug.h>
30 #include <dali-toolkit/public-api/controls/image-view/image-view.h>
31 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
32 #include <dali-toolkit/devel-api/controls/control-devel.h>
33 #include <dali-toolkit/devel-api/controls/buttons/button-devel.h>
34 #include <dali-toolkit/devel-api/visual-factory/visual-factory.h>
35 #include <dali-toolkit/public-api/visuals/visual-properties.h>
36 #include <dali-toolkit/public-api/align-enumerations.h>
37 #include <dali-toolkit/devel-api/controls/tooltip/tooltip-properties.h>
38 #include <dali-toolkit/public-api/visuals/text-visual-properties.h>
39 #include <dali-toolkit/devel-api/controls/control-devel.h>
41 #if defined(DEBUG_ENABLED)
42 extern Debug::Filter* gLogButtonFilter;
59 return Toolkit::ToggleButton::New();
63 DALI_TYPE_REGISTRATION_BEGIN( Toolkit::ToggleButton, Toolkit::Button, Create )
65 DALI_PROPERTY_REGISTRATION( Toolkit, ToggleButton, "stateVisuals", ARRAY, STATE_VISUALS )
66 DALI_PROPERTY_REGISTRATION( Toolkit, ToggleButton, "tooltips", ARRAY, TOOLTIPS )
67 DALI_PROPERTY_REGISTRATION( Toolkit, ToggleButton, "currentStateIndex", INTEGER, CURRENT_STATE_INDEX )
69 DALI_TYPE_REGISTRATION_END()
71 } // unnamed namespace
73 Dali::Toolkit::ToggleButton ToggleButton::New()
75 DALI_LOG_INFO( gLogButtonFilter, Debug::General, "ToggleButton::New\n" );
76 // Create the implementation, temporarily owned on stack
77 IntrusivePtr< ToggleButton > internalToggleButton = new ToggleButton();
79 // Pass ownership to CustomActor
80 Dali::Toolkit::ToggleButton toggleButton( *internalToggleButton );
82 // Second-phase init of the implementation
83 // This can only be done after the CustomActor connection has been made...
84 internalToggleButton->Initialize();
89 ToggleButton::ToggleButton()
93 mToggleSelectedVisuals(),
94 mToggleDisabledVisuals(),
95 mToggleDisabledSelectedVisuals(),
97 mCurrentToggleIndex(0)
99 DALI_LOG_INFO( gLogButtonFilter, Debug::General, "ToggleButton::Constructor\n" );
100 SetTogglableButton( false );
101 SetAccessibilityConstructor( []( Dali::Actor actor ) {
102 return std::unique_ptr< Dali::Accessibility::Accessible >(
103 new AccessibleImpl( actor, Dali::Accessibility::Role::ToggleButton ) );
107 ToggleButton::~ToggleButton()
111 void ToggleButton::OnInitialize()
113 DALI_LOG_INFO( gLogButtonFilter, Debug::General, "ToggleButton::OnInitialize\n" );
114 Button::OnInitialize();
116 // Toggle button requires the Leave event.
118 self.SetLeaveRequired( true );
121 void ToggleButton::SetProperty( BaseObject* object, Property::Index propertyIndex, const Property::Value& value )
123 Toolkit::ToggleButton toggleButton = Toolkit::ToggleButton::DownCast( Dali::BaseHandle( object ) );
125 DALI_LOG_INFO( gLogButtonFilter, Debug::Verbose, "ToggleButton::SetProperty index[%d]\n", propertyIndex );
129 ToggleButton& toggleButtonImpl( GetImplementation( toggleButton ) );
131 switch ( propertyIndex )
133 case Toolkit::ToggleButton::Property::STATE_VISUALS:
135 Property::Array stateArray;
136 if( value.Get( stateArray ) )
138 toggleButtonImpl.SetToggleStates( stateArray );
143 case Toolkit::ToggleButton::Property::TOOLTIPS:
145 Property::Array* tipArray = value.GetArray();
148 std::vector<std::string> tips;
149 size_t tipsCount = tipArray->Count();
150 tips.resize( tipsCount );
151 for( size_t i = 0; i != tipsCount; ++i )
153 tipArray->GetElementAt( i ).Get( tips[i] );
155 toggleButtonImpl.SetToggleTooltips(tips);
167 Property::Value ToggleButton::GetProperty( BaseObject* object, Property::Index propertyIndex )
169 Property::Value value;
171 Toolkit::ToggleButton toggleButton = Toolkit::ToggleButton::DownCast( Dali::BaseHandle( object ) );
173 DALI_LOG_INFO( gLogButtonFilter, Debug::Verbose, "ToggleButton::GetProperty index[%d]\n", propertyIndex );
177 ToggleButton& toggleButtonImpl( GetImplementation( toggleButton ) );
179 switch ( propertyIndex )
181 case Toolkit::ToggleButton::Property::STATE_VISUALS:
183 Property::Array array = toggleButtonImpl.GetToggleStates();
184 value = Property::Value( array );
187 case Toolkit::ToggleButton::Property::TOOLTIPS:
189 Property::Value value1( Property::ARRAY );
190 Property::Array* tipArray = value1.GetArray();
194 std::vector<std::string> tips = toggleButtonImpl.GetToggleTooltips();
195 size_t tipsCount( tips.size() );
196 for( size_t i( 0 ); i != tipsCount; ++i )
198 tipArray->PushBack( tips[i] );
204 case Toolkit::ToggleButton::Property::CURRENT_STATE_INDEX:
206 value = static_cast<int>(toggleButtonImpl.mCurrentToggleIndex);
215 void ToggleButton::CreateVisualsForAllStates( const Property::Array& states, std::vector<Toolkit::Visual::Base>& visuals )
217 DALI_LOG_INFO( gLogButtonFilter, Debug::General, "ToggleButton::CreateVisualsForAllStates\n" );
221 for ( unsigned int i = 0; i < states.Count(); i++ )
223 Property::Value value( states[i] );
225 Toolkit::VisualFactory visualFactory = Toolkit::VisualFactory::Get();
226 Toolkit::Visual::Base stateVisual;
228 if ( value.GetType() == Property::MAP )
230 Property::Map *map = value.GetMap();
231 if( map && !map->Empty() ) // Empty map results in current visual removal.
233 DALI_LOG_INFO( gLogButtonFilter, Debug::Verbose, "ToggleButton::CreateVisuals Using Map\n" );
234 stateVisual = visualFactory.CreateVisual( *map );
237 else if ( value.GetType() == Property::STRING )
239 std::string imageUrl = value.Get<std::string>();
240 DALI_LOG_INFO( gLogButtonFilter, Debug::Verbose, "ToggleButton::CreateVisuals Using image URL\n" );
241 if ( !imageUrl.empty() )
243 stateVisual = visualFactory.CreateVisual( imageUrl, ImageDimensions() );
249 stateVisual.SetDepthIndex( DepthIndex::CONTENT );
250 visuals.push_back( stateVisual );
253 DALI_LOG_INFO( gLogButtonFilter, Debug::Verbose, "ToggleButton::CreateVisuals mToggleVisuals:%d\n", mToggleVisuals.size() );
256 void ToggleButton::SetToggleStates( const Property::Array& states )
257 { //this should really be generalized to be either string or maps so that any visual can be created.
258 DALI_LOG_INFO( gLogButtonFilter, Debug::General, "ToggleButton::SetToggleStates\n" );
259 if ( !states.Empty() )
261 mToggleStates.Clear();
262 mToggleStates = states;
263 /* New toggle button index from 0. */
264 mCurrentToggleIndex = 0;
266 // Create all visuals, save to mToggleVisuals.
267 CreateVisualsForAllStates( states, mToggleVisuals );
268 CreateVisualsForAllStates( states, mToggleSelectedVisuals );
269 CreateVisualsForAllStates( states, mToggleDisabledVisuals );
270 CreateVisualsForAllStates( states, mToggleDisabledSelectedVisuals );
272 DALI_LOG_INFO( gLogButtonFilter, Debug::General, "ToggleButton::Began to register visual.\n" );
274 PrepareVisual( Toolkit::DevelButton::Property::UNSELECTED_VISUAL, mToggleVisuals[mCurrentToggleIndex] );
275 PrepareVisual( Toolkit::DevelButton::Property::SELECTED_VISUAL, mToggleSelectedVisuals[mCurrentToggleIndex] );
276 PrepareVisual( Toolkit::DevelButton::Property::DISABLED_UNSELECTED_VISUAL, mToggleDisabledVisuals[mCurrentToggleIndex] );
277 PrepareVisual( Toolkit::DevelButton::Property::DISABLED_SELECTED_VISUAL, mToggleDisabledSelectedVisuals[mCurrentToggleIndex] );
283 Property::Array ToggleButton::GetToggleStates() const
285 return mToggleStates;
288 void ToggleButton::SetToggleTooltips( std::vector<std::string>& tips )
290 DALI_LOG_INFO( gLogButtonFilter, Debug::General, "ToggleButton::SetToggleTooltips\n" );
293 mToggleTooltips.clear();
294 mToggleTooltips.swap( tips );
297 if ( !mToggleTooltips.empty() && ( mCurrentToggleIndex < mToggleTooltips.size() ) )
299 Self().SetProperty( Toolkit::DevelControl::Property::TOOLTIP, mToggleTooltips[mCurrentToggleIndex] );
305 const std::vector<std::string>& ToggleButton::GetToggleTooltips() const
307 return mToggleTooltips;
310 void ToggleButton::PrepareVisual(Property::Index index, Toolkit::Visual::Base& visual)
312 DevelControl::RegisterVisual( *this, index, visual, true );
313 DevelControl::EnableVisual( *this, index, false );
316 void ToggleButton::RelayoutVisual( Property::Index index, const Vector2& size )
318 Toolkit::Visual::Base visual = DevelControl::GetVisual( *this, index );
321 Size visualSize = Size::ZERO;
322 Vector2 visualPosition = Vector2::ZERO;
324 visual.GetNaturalSize( visualSize );
326 DALI_LOG_INFO( gLogButtonFilter, Debug::General, "ToggleButton::OnRelayout Setting visual size to(%f,%f)\n", visualSize.width, visualSize.height );
327 DALI_LOG_INFO( gLogButtonFilter, Debug::General, "ToggleButton::OnRelayout Setting visual position to(%f,%f)\n", visualPosition.x, visualPosition.y );
329 Property::Map visualTransform;
330 visualTransform.Add( Toolkit::Visual::Transform::Property::SIZE, visualSize )
331 .Add( Toolkit::Visual::Transform::Property::OFFSET, visualPosition )
332 .Add( Toolkit::Visual::Transform::Property::OFFSET_POLICY, Vector2( Toolkit::Visual::Transform::Policy::ABSOLUTE, Toolkit::Visual::Transform::Policy::ABSOLUTE ) )
333 .Add( Toolkit::Visual::Transform::Property::SIZE_POLICY, Vector2( Toolkit::Visual::Transform::Policy::ABSOLUTE, Toolkit::Visual::Transform::Policy::ABSOLUTE ) )
334 .Add( Toolkit::Visual::Transform::Property::ORIGIN, Toolkit::Align::CENTER )
335 .Add( Toolkit::Visual::Transform::Property::ANCHOR_POINT, Toolkit::Align::CENTER );
337 visual.SetTransformAndSize( visualTransform, size );
341 void ToggleButton::OnRelayout( const Vector2& size, RelayoutContainer& container )
343 DALI_LOG_INFO( gLogButtonFilter, Debug::General, "ToggleButton::OnRelayout targetSize(%f,%f) ptr(%p)\n", size.width, size.height, this );
345 RelayoutVisual( Toolkit::DevelButton::Property::UNSELECTED_VISUAL, size );
346 RelayoutVisual( Toolkit::DevelButton::Property::SELECTED_VISUAL, size );
347 RelayoutVisual( Toolkit::DevelButton::Property::DISABLED_UNSELECTED_VISUAL, size );
348 RelayoutVisual( Toolkit::DevelButton::Property::DISABLED_SELECTED_VISUAL, size );
351 void ToggleButton::OnPressed()
353 DALI_LOG_INFO( gLogButtonFilter, Debug::General, "ToggleButton::OnPressed\n" );
354 // State index will add 1 only when button is pressed.
355 mCurrentToggleIndex = ( mCurrentToggleIndex + 1 ) % mToggleVisuals.size();
357 // Both create SelectedVisual and UnselectedVisual
358 PrepareVisual( Toolkit::DevelButton::Property::UNSELECTED_VISUAL, mToggleVisuals[mCurrentToggleIndex] );
359 PrepareVisual( Toolkit::DevelButton::Property::SELECTED_VISUAL, mToggleSelectedVisuals[mCurrentToggleIndex] );
360 PrepareVisual( Toolkit::DevelButton::Property::DISABLED_UNSELECTED_VISUAL, mToggleDisabledVisuals[mCurrentToggleIndex] );
361 PrepareVisual( Toolkit::DevelButton::Property::DISABLED_SELECTED_VISUAL, mToggleDisabledSelectedVisuals[mCurrentToggleIndex] );
363 //Need to check mCurrentToggleIndex, it must less than the size of mToggleTooltips.
364 if ( !mToggleTooltips.empty() && ( mCurrentToggleIndex < mToggleTooltips.size() ) )
366 Self().SetProperty( Toolkit::DevelControl::Property::TOOLTIP, mToggleTooltips[mCurrentToggleIndex] );
372 } // namespace Internal
374 } // namespace Toolkit