/*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2017 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.
// CLASS HEADER
#include <dali-toolkit/internal/controls/text-controls/text-selection-toolbar-impl.h>
-// INTERNAL INCLUDES
-#include <dali-toolkit/public-api/controls/control-depth-index-ranges.h>
-#include <dali-toolkit/public-api/controls/default-controls/solid-color-actor.h>
-
// EXTERNAL INCLUDES
-#include <dali/public-api/images/resource-image.h>
+#include <cfloat>
+#include <dali/public-api/images/buffer-image.h>
#include <dali/public-api/math/vector2.h>
#include <dali/public-api/math/vector4.h>
-#include <dali/devel-api/object/type-registry-helper.h>
-#include <cfloat>
+#include <dali/public-api/object/property-map.h>
+#include <dali/public-api/object/type-registry-helper.h>
+
+// INTERNAL INCLUDES
+#include <dali-toolkit/public-api/controls/image-view/image-view.h>
+#include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
+#include <dali-toolkit/internal/helpers/color-conversion.h>
namespace Dali
{
namespace
{
-const Dali::Vector2 DEFAULT_MAX_SIZE( 400.0f, 65.0f ); ///< The maximum size of the Toolbar.
+
+const Dali::Vector2 DEFAULT_SCROLL_BAR_PADDING( 8.0f, 6.0f );
BaseHandle Create()
{
DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextSelectionToolbar, Toolkit::Control, Create );
-DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionToolbar, "max-size", VECTOR2, MAX_SIZE )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionToolbar, "enable-overshoot", BOOLEAN, ENABLE_OVERSHOOT )
+DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionToolbar, "maxSize", VECTOR2, MAX_SIZE )
+DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionToolbar, "enableOvershoot", BOOLEAN, ENABLE_OVERSHOOT )
+DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionToolbar, "enableScrollBar", BOOLEAN, ENABLE_SCROLL_BAR )
+DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionToolbar, "scrollBarPadding", VECTOR2, SCROLL_BAR_PADDING )
+DALI_PROPERTY_REGISTRATION( Toolkit, TextSelectionToolbar, "scrollView", MAP, SCROLL_VIEW )
DALI_TYPE_REGISTRATION_END()
}
case Toolkit::TextSelectionToolbar::Property::ENABLE_OVERSHOOT:
{
+ if( !impl.mScrollView )
+ {
+ impl.mScrollView = Toolkit::ScrollView::New();
+ }
impl.mScrollView.SetOvershootEnabled( value.Get< bool >() );
break;
}
+ case Toolkit::TextSelectionToolbar::Property::ENABLE_SCROLL_BAR:
+ {
+ impl.SetUpScrollBar( value.Get< bool >() );
+ break;
+ }
+ case Toolkit::TextSelectionToolbar::Property::SCROLL_BAR_PADDING:
+ {
+ impl.SetScrollBarPadding( value.Get< Vector2 >() );
+ break;
+ }
+ case Toolkit::TextSelectionToolbar::Property::SCROLL_VIEW:
+ {
+ // Get a Property::Map from the property if possible.
+ Property::Map setPropertyMap;
+ if( value.Get( setPropertyMap ) )
+ {
+ impl.ConfigureScrollview( setPropertyMap );
+ }
+ break;
+ }
} // switch
} // TextSelectionToolbar
}
value = impl.mScrollView.IsOvershootEnabled();
break;
}
+ case Toolkit::TextSelectionToolbar::Property::ENABLE_SCROLL_BAR:
+ {
+ value = impl.mScrollBar ? true : false;
+ break;
+ }
+ case Toolkit::TextSelectionToolbar::Property::SCROLL_BAR_PADDING:
+ {
+ value = impl.GetScrollBarPadding();
+ break;
+ }
} // switch
}
return value;
float width = std::max ( mTableOfButtons.GetNaturalSize().width, size.width );
mRulerX->SetDomain( RulerDomain( 0.0, width, true ) );
mScrollView.SetRulerX( mRulerX );
-}
-void TextSelectionToolbar::OnStageConnection( int depth )
-{
- // Call the Control::OnStageConnection() to set the depth of the background.
- Control::OnStageConnection( depth );
-
- // Traverse the dividers and set the depth.
- for( unsigned int i = 0; i < mDividerIndexes.Count(); ++i )
+ if( mScrollBar )
{
- Actor divider = mTableOfButtons.GetChildAt( Toolkit::TableView::CellPosition( 0, mDividerIndexes[ i ] ) );
-
- ImageActor dividerImageActor = ImageActor::DownCast( divider );
- if( dividerImageActor )
- {
- dividerImageActor.SetSortModifier( DECORATION_DEPTH_INDEX + depth );
- }
- else
- {
- // TODO at the moment divider are image actors.
- }
+ float barWidth = std::min( mTableOfButtons.GetNaturalSize().width, size.width ) - 2.f * mScrollBarPadding.x;
+ mScrollBar.SetSize( Vector2( 0.0f, barWidth ) );
}
-
- // Texts are controls, they have their own OnStageConnection() implementation.
- // Icons are inside a TableView. It has it's own OnStageConnection() implementation.
}
void TextSelectionToolbar::SetPopupMaxSize( const Size& maxSize )
{
mMaxSize = maxSize;
- if (mScrollView && mStencilLayer )
+ if (mScrollView && mToolbarLayer )
{
mScrollView.SetMaximumSize( mMaxSize );
- mStencilLayer.SetMaximumSize( mMaxSize );
+ mToolbarLayer.SetMaximumSize( mMaxSize );
}
}
void TextSelectionToolbar::SetUpScrollView()
{
+ mScrollView.SetName("TextSelectionScrollView");
mScrollView.SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::ALL_DIMENSIONS );
mScrollView.SetParentOrigin( ParentOrigin::CENTER_LEFT );
mScrollView.SetAnchorPoint( AnchorPoint::CENTER_LEFT );
void TextSelectionToolbar::SetUp()
{
Actor self = Self();
- self.SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::ALL_DIMENSIONS );
- // Create Layer and Stencil. Layer enable's clipping when content exceed maximum defined width.
- mStencilLayer = Layer::New();
- mStencilLayer.SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::ALL_DIMENSIONS );
- mStencilLayer.SetParentOrigin( ParentOrigin::CENTER );
+ self.SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::ALL_DIMENSIONS );
- ImageActor stencil = CreateSolidColorActor( Color::RED );
- stencil.SetDrawMode( DrawMode::STENCIL );
- stencil.SetVisible( true );
- stencil.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS );
- stencil.SetParentOrigin( ParentOrigin::CENTER );
+ // Create Layer to house the toolbar.
+ mToolbarLayer = Layer::New();
+ mToolbarLayer.SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::ALL_DIMENSIONS );
+ mToolbarLayer.SetAnchorPoint( AnchorPoint::CENTER );
+ mToolbarLayer.SetParentOrigin( ParentOrigin::CENTER );
- mScrollView = Toolkit::ScrollView::New();
+ if( !mScrollView )
+ {
+ mScrollView = Toolkit::ScrollView::New();
+ }
SetUpScrollView();
// Toolbar must start with at least one option, adding further options with increase it's size
mTableOfButtons.SetParentOrigin( ParentOrigin::CENTER_LEFT );
mTableOfButtons.SetAnchorPoint( AnchorPoint::CENTER_LEFT );
-
- mStencilLayer.Add( stencil );
- mStencilLayer.Add( mScrollView );
mScrollView.Add( mTableOfButtons );
- self.Add( mStencilLayer );
+ mToolbarLayer.Add( mScrollView );
+
+ self.Add( mToolbarLayer );
+}
+
+void TextSelectionToolbar::SetUpScrollBar( bool enable )
+{
+ if( enable )
+ {
+ if( ! mScrollBar )
+ {
+ Toolkit::ImageView indicator = Toolkit::ImageView::New();
+ indicator.SetParentOrigin( ParentOrigin::TOP_LEFT );
+ indicator.SetAnchorPoint( AnchorPoint::TOP_LEFT );
+ indicator.SetStyleName( "TextSelectionScrollIndicator" );
+
+ mScrollBar = Toolkit::ScrollBar::New( Toolkit::ScrollBar::Horizontal );
+ mScrollBar.SetName( "Text popup scroll bar" );
+ mScrollBar.SetStyleName( "TextSelectionScrollBar" );
+ mScrollBar.SetParentOrigin( ParentOrigin::BOTTOM_LEFT );
+ mScrollBar.SetAnchorPoint( AnchorPoint::TOP_LEFT );
+ mScrollBar.SetPosition( mScrollBarPadding.x, -mScrollBarPadding.y );
+ mScrollBar.SetResizePolicy( Dali::ResizePolicy::FIT_TO_CHILDREN, Dali::Dimension::WIDTH );
+ mScrollBar.SetOrientation( Quaternion( Radian( 1.5f * Math::PI ), Vector3::ZAXIS ) );
+ mScrollBar.SetScrollIndicator( indicator );
+ mScrollBar.GetPanGestureDetector().DetachAll();
+ mScrollView.Add( mScrollBar );
+ }
+ }
+ else
+ {
+ UnparentAndReset( mScrollBar );
+ }
}
void TextSelectionToolbar::OnScrollStarted( const Vector2& position )
void TextSelectionToolbar::RaiseAbove( Layer target )
{
- mStencilLayer.RaiseAbove( target );
+ mToolbarLayer.RaiseAbove( target );
+}
+
+void TextSelectionToolbar::SetScrollBarPadding( const Vector2& padding )
+{
+ mScrollBarPadding = padding;
+ if( mScrollBar )
+ {
+ mScrollBar.SetPosition( mScrollBarPadding.x, -mScrollBarPadding.y );
+ }
+
+ RelayoutRequest();
+}
+
+void TextSelectionToolbar::ConfigureScrollview( const Property::Map& properties )
+{
+ // Set any properties specified for the label by iterating through all property key-value pairs.
+ for( unsigned int i = 0, mapCount = properties.Count(); i < mapCount; ++i )
+ {
+ const StringValuePair& propertyPair( properties.GetPair( i ) );
+
+ // Convert the property string to a property index.
+ Property::Index setPropertyIndex = mScrollView.GetPropertyIndex( propertyPair.first );
+ if( setPropertyIndex != Property::INVALID_INDEX )
+ {
+ // Convert the string representation of a color into a Vector4
+ if( setPropertyIndex == Toolkit::Scrollable::Property::OVERSHOOT_EFFECT_COLOR )
+ {
+ Vector4 color;
+ if( ConvertPropertyToColor( propertyPair.second, color ) )
+ {
+ mScrollView.SetOvershootEffectColor( color );
+ }
+ }
+ else
+ {
+ // If the conversion worked, we have a valid property index,
+ // Set the property to the new value.
+ mScrollView.SetProperty( setPropertyIndex, propertyPair.second );
+ }
+ }
+ }
+
+ RelayoutRequest();
+}
+
+const Vector2& TextSelectionToolbar::GetScrollBarPadding() const
+{
+ return mScrollBarPadding;
}
TextSelectionToolbar::TextSelectionToolbar()
-: Control( ControlBehaviour( ControlBehaviour( REQUIRES_STYLE_CHANGE_SIGNALS ) ) ),
+: Control( ControlBehaviour( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ) ),
mMaxSize (),
+ mScrollBarPadding( DEFAULT_SCROLL_BAR_PADDING ),
mIndexInTable( 0 ),
mDividerIndexes()
{
projects / platform / core / uifw / dali-toolkit.git / blobdiff