2 * Copyright (c) 2024 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/text/controller/text-controller.h>
22 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
23 #include <dali/devel-api/adaptor-framework/window-devel.h>
24 #include <dali/integration-api/adaptor-framework/adaptor.h>
25 #include <dali/integration-api/debug.h>
31 #include <dali-toolkit/devel-api/text/text-enumerations-devel.h>
32 #include <dali-toolkit/internal/text/controller/text-controller-background-actor.h>
33 #include <dali-toolkit/internal/text/controller/text-controller-event-handler.h>
34 #include <dali-toolkit/internal/text/controller/text-controller-impl.h>
35 #include <dali-toolkit/internal/text/controller/text-controller-input-font-handler.h>
36 #include <dali-toolkit/internal/text/controller/text-controller-input-properties.h>
37 #include <dali-toolkit/internal/text/controller/text-controller-placeholder-handler.h>
38 #include <dali-toolkit/internal/text/controller/text-controller-relayouter.h>
39 #include <dali-toolkit/internal/text/controller/text-controller-spannable-handler.h>
40 #include <dali-toolkit/internal/text/controller/text-controller-text-updater.h>
41 #include <dali-toolkit/internal/text/text-editable-control-interface.h>
42 #include <dali-toolkit/internal/text/text-geometry.h>
45 #if defined(DEBUG_ENABLED)
46 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::NoLogging, true, "LOG_TEXT_CONTROLS");
49 const char* EMPTY_STRING = "";
50 const char* MIME_TYPE_TEXT_PLAIN = "text/plain;charset=utf-8";
51 const char* MIME_TYPE_HTML = "application/xhtml+xml";
53 template<typename Type>
54 void EnsureCreated(Type*& object)
62 template<typename Type>
63 void EnsureCreated(std::unique_ptr<Type>& object)
67 object = std::unique_ptr<Type>(new Type());
71 template<typename Type, typename Arg1>
72 void EnsureCreated(Type*& object, Arg1 arg1)
76 object = new Type(arg1);
80 template<typename Type, typename Arg1, typename Arg2>
81 void EnsureCreated(Type*& object, Arg1 arg1, Arg2 arg2)
85 object = new Type(arg1, arg2);
91 static uint32_t horizontalDpi = 0u;
92 static uint32_t verticalDpi = 0u;
94 // TODO : How can we know when fontClient DPI changed case?
95 if(DALI_UNLIKELY(horizontalDpi == 0u))
97 Dali::TextAbstraction::FontClient fontClient = Dali::TextAbstraction::FontClient::Get();
98 fontClient.GetDpi(horizontalDpi, verticalDpi);
100 return static_cast<float>(horizontalDpi);
103 float ConvertPixelToPoint(float pixel)
105 return pixel * 72.0f / GetDpi();
108 float ConvertPointToPixel(float point)
110 // Pixel size = Point size * DPI / 72.f
111 return point * GetDpi() / 72.0f;
114 void UpdateCursorPosition(Dali::Toolkit::Text::EventData* eventData)
116 if(eventData && Dali::Toolkit::Text::EventData::IsEditingState(eventData->mState))
118 // Update the cursor position if it's in editing mode
119 eventData->mDecoratorUpdated = true;
120 eventData->mUpdateCursorPosition = true; // Cursor position should be updated when the font size is updated.
126 namespace Dali::Toolkit::Text
128 void Controller::EnableTextInput(DecoratorPtr decorator, InputMethodContext& inputMethodContext)
132 delete mImpl->mEventData;
133 mImpl->mEventData = NULL;
135 // Nothing else to do.
139 EnsureCreated(mImpl->mEventData, decorator, inputMethodContext);
142 void Controller::SetGlyphType(TextAbstraction::GlyphType glyphType)
144 // Metrics for bitmap & vector based glyphs are different
145 mImpl->mMetrics->SetGlyphType(glyphType);
147 // Clear the font-specific data
148 mImpl->ClearFontData();
150 mImpl->RequestRelayout();
153 void Controller::SetMarkupProcessorEnabled(bool enable)
155 if(enable != mImpl->mMarkupProcessorEnabled)
157 //If Text was already set, call the SetText again for enabling or disabling markup
158 mImpl->mMarkupProcessorEnabled = enable;
164 mImpl->mModel->mVisualModel->SetMarkupProcessorEnabled(enable);
167 bool Controller::IsMarkupProcessorEnabled() const
169 return mImpl->mMarkupProcessorEnabled;
172 bool Controller::HasAnchors() const
174 return (mImpl->mMarkupProcessorEnabled && mImpl->mModel->mLogicalModel->mAnchors.Count() && mImpl->IsShowingRealText());
177 void Controller::SetAutoScrollEnabled(bool enable)
179 DALI_LOG_INFO(gLogFilter, Debug::General, "Controller::SetAutoScrollEnabled[%s] SingleBox[%s]-> [%p]\n", (enable) ? "true" : "false", (mImpl->mLayoutEngine.GetLayout() == Layout::Engine::SINGLE_LINE_BOX) ? "true" : "false", this);
180 mImpl->SetAutoScrollEnabled(enable);
183 void Controller::SetAutoScrollMaxTextureExceeded(bool exceed)
185 mImpl->mIsAutoScrollMaxTextureExceeded = exceed;
188 bool Controller::IsAutoScrollEnabled() const
190 DALI_LOG_INFO(gLogFilter, Debug::Verbose, "Controller::IsAutoScrollEnabled[%s]\n", mImpl->mIsAutoScrollEnabled ? "true" : "false");
191 return mImpl->mIsAutoScrollEnabled;
194 CharacterDirection Controller::GetAutoScrollDirection() const
196 return mImpl->mIsTextDirectionRTL;
199 float Controller::GetAutoScrollLineAlignment() const
202 if(mImpl->mModel->mVisualModel && (0u != mImpl->mModel->mVisualModel->mLines.Count()))
204 offset = (*mImpl->mModel->mVisualModel->mLines.Begin()).alignmentOffset;
209 void Controller::SetHorizontalScrollEnabled(bool enable)
211 if(mImpl->mEventData && mImpl->mEventData->mDecorator)
213 mImpl->mEventData->mDecorator->SetHorizontalScrollEnabled(enable);
217 bool Controller::IsHorizontalScrollEnabled() const
219 return mImpl->mEventData && mImpl->mEventData->mDecorator && mImpl->mEventData->mDecorator->IsHorizontalScrollEnabled();
222 void Controller::SetVerticalScrollEnabled(bool enable)
224 if(mImpl->mEventData && mImpl->mEventData->mDecorator)
226 mImpl->mEventData->mDecorator->SetVerticalScrollEnabled(enable);
230 bool Controller::IsVerticalScrollEnabled() const
232 return mImpl->mEventData && mImpl->mEventData->mDecorator && mImpl->mEventData->mDecorator->IsVerticalScrollEnabled();
235 void Controller::SetSmoothHandlePanEnabled(bool enable)
237 if(mImpl->mEventData && mImpl->mEventData->mDecorator)
239 mImpl->mEventData->mDecorator->SetSmoothHandlePanEnabled(enable);
243 bool Controller::IsSmoothHandlePanEnabled() const
245 return mImpl->mEventData && mImpl->mEventData->mDecorator && mImpl->mEventData->mDecorator->IsSmoothHandlePanEnabled();
248 void Controller::SetMaximumNumberOfCharacters(Length maxCharacters)
250 mImpl->mMaximumNumberOfCharacters = maxCharacters;
253 int Controller::GetMaximumNumberOfCharacters()
255 return mImpl->mMaximumNumberOfCharacters;
258 void Controller::SetEnableCursorBlink(bool enable)
260 mImpl->SetEnableCursorBlink(enable);
263 bool Controller::GetEnableCursorBlink() const
265 return mImpl->mEventData && mImpl->mEventData->mCursorBlinkEnabled;
268 void Controller::SetMultiLineEnabled(bool enable)
270 mImpl->SetMultiLineEnabled(enable);
273 bool Controller::IsMultiLineEnabled() const
275 return Layout::Engine::MULTI_LINE_BOX == mImpl->mLayoutEngine.GetLayout();
278 void Controller::SetHorizontalAlignment(Text::HorizontalAlignment::Type alignment)
280 mImpl->SetHorizontalAlignment(alignment);
283 Text::HorizontalAlignment::Type Controller::GetHorizontalAlignment() const
285 return mImpl->mModel->mHorizontalAlignment;
288 void Controller::SetVerticalAlignment(VerticalAlignment::Type alignment)
290 mImpl->SetVerticalAlignment(alignment);
293 VerticalAlignment::Type Controller::GetVerticalAlignment() const
295 return mImpl->mModel->mVerticalAlignment;
298 bool Controller::IsIgnoreSpacesAfterText() const
300 return mImpl->mModel->mIgnoreSpacesAfterText;
303 void Controller::SetIgnoreSpacesAfterText(bool ignore)
305 mImpl->mModel->mIgnoreSpacesAfterText = ignore;
308 bool Controller::IsRemoveFrontInset() const
310 return mImpl->mModel->mRemoveFrontInset;
313 void Controller::SetRemoveFrontInset(bool remove)
315 mImpl->mModel->mRemoveFrontInset = remove;
318 bool Controller::IsRemoveBackInset() const
320 return mImpl->mModel->mRemoveBackInset;
323 void Controller::SetRemoveBackInset(bool remove)
325 mImpl->mModel->mRemoveBackInset = remove;
328 bool Controller::IsTextCutout() const
330 return mImpl->mTextCutout;
333 void Controller::SetTextCutout(bool cutout)
335 if(cutout != mImpl->mTextCutout)
337 mImpl->mModel->mVisualModel->SetCutoutEnabled(cutout);
338 mImpl->mTextCutout = cutout;
339 mImpl->RequestRelayout();
343 void Controller::ChangedLayoutDirection()
345 mImpl->mIsLayoutDirectionChanged = true;
348 void Controller::ResetFontAndStyleData()
350 mImpl->ResetFontAndStyleData();
353 void Controller::SetMatchLayoutDirection(DevelText::MatchLayoutDirection type)
355 mImpl->mModel->mMatchLayoutDirection = type;
358 DevelText::MatchLayoutDirection Controller::GetMatchLayoutDirection() const
360 return mImpl->mModel->mMatchLayoutDirection;
363 void Controller::SetLayoutDirection(Dali::LayoutDirection::Type layoutDirection)
365 mImpl->mLayoutDirection = layoutDirection;
368 Dali::LayoutDirection::Type Controller::GetLayoutDirection(Dali::Actor& actor) const
370 return mImpl->GetLayoutDirection(actor);
373 bool Controller::IsShowingRealText() const
375 return mImpl->IsShowingRealText();
378 void Controller::SetLineWrapMode(Text::LineWrap::Mode lineWrapMode)
380 mImpl->SetLineWrapMode(lineWrapMode);
383 Text::LineWrap::Mode Controller::GetLineWrapMode() const
385 return mImpl->mModel->mLineWrapMode;
388 void Controller::SetTextElideEnabled(bool enabled)
390 mImpl->mModel->mElideEnabled = enabled;
391 mImpl->mModel->mVisualModel->SetTextElideEnabled(enabled);
394 bool Controller::IsTextElideEnabled() const
396 return mImpl->mModel->mElideEnabled;
399 void Controller::SetTextFitEnabled(bool enabled)
401 mImpl->mTextFitEnabled = enabled;
404 bool Controller::IsTextFitEnabled() const
406 return mImpl->mTextFitEnabled;
409 void Controller::SetTextFitChanged(bool changed)
411 mImpl->mTextFitChanged = changed;
414 bool Controller::IsTextFitChanged() const
416 return mImpl->mTextFitChanged;
419 void Controller::SetCurrentLineSize(float lineSize)
421 mImpl->mCurrentLineSize = lineSize;
424 float Controller::GetCurrentLineSize() const
426 return mImpl->mCurrentLineSize;
429 void Controller::SetTextFitMinSize(float minSize, FontSizeType type)
431 mImpl->mTextFitMinSize = (type == POINT_SIZE) ? minSize : ConvertPixelToPoint(minSize);
434 float Controller::GetTextFitMinSize() const
436 return mImpl->mTextFitMinSize;
439 void Controller::SetTextFitMaxSize(float maxSize, FontSizeType type)
441 mImpl->mTextFitMaxSize = (type == POINT_SIZE) ? maxSize : ConvertPixelToPoint(maxSize);
444 float Controller::GetTextFitMaxSize() const
446 return mImpl->mTextFitMaxSize;
449 void Controller::SetTextFitStepSize(float step, FontSizeType type)
451 mImpl->mTextFitStepSize = (type == POINT_SIZE) ? step : ConvertPixelToPoint(step);
454 float Controller::GetTextFitStepSize() const
456 return mImpl->mTextFitStepSize;
459 void Controller::SetTextFitContentSize(Vector2 size)
461 mImpl->mTextFitContentSize = size;
464 Vector2 Controller::GetTextFitContentSize() const
466 return mImpl->mTextFitContentSize;
469 float Controller::GetTextFitPointSize() const
471 return mImpl->mFontDefaults ? mImpl->mFontDefaults->mFitPointSize : 0.0f;
474 void Controller::SetTextFitLineSize(float lineSize)
476 mImpl->mTextFitLineSize = lineSize;
479 void Controller::SetTextFitArrayEnabled(bool enabled)
481 mImpl->mTextFitArrayEnabled = enabled;
482 mImpl->ClearFontData();
483 mImpl->RequestRelayout();
486 bool Controller::IsTextFitArrayEnabled() const
488 return mImpl->mTextFitArrayEnabled;
491 void Controller::SetTextFitArray(std::vector<Toolkit::DevelTextLabel::FitOption>& fitOptions)
493 mImpl->mTextFitArray = fitOptions;
496 std::vector<Toolkit::DevelTextLabel::FitOption>& Controller::GetTextFitArray()
498 return mImpl->mTextFitArray;
501 void Controller::SetPlaceholderTextElideEnabled(bool enabled)
503 PlaceholderHandler::SetPlaceholderTextElideEnabled(*this, enabled);
506 bool Controller::IsPlaceholderTextElideEnabled() const
508 return PlaceholderHandler::IsPlaceholderTextElideEnabled(*this);
511 void Controller::SetSelectionEnabled(bool enabled)
513 mImpl->mEventData->mSelectionEnabled = enabled;
516 bool Controller::IsSelectionEnabled() const
518 return mImpl->mEventData->mSelectionEnabled;
521 void Controller::SetShiftSelectionEnabled(bool enabled)
523 mImpl->mEventData->mShiftSelectionFlag = enabled;
526 bool Controller::IsShiftSelectionEnabled() const
528 return mImpl->mEventData->mShiftSelectionFlag;
531 void Controller::SetGrabHandleEnabled(bool enabled)
533 mImpl->mEventData->mGrabHandleEnabled = enabled;
536 bool Controller::IsGrabHandleEnabled() const
538 return mImpl->mEventData->mGrabHandleEnabled;
541 void Controller::SetGrabHandlePopupEnabled(bool enabled)
543 mImpl->mEventData->mGrabHandlePopupEnabled = enabled;
546 bool Controller::IsGrabHandlePopupEnabled() const
548 return mImpl->mEventData->mGrabHandlePopupEnabled;
551 void Controller::SetText(const std::string& text)
553 TextUpdater::SetText(*this, text);
556 void Controller::GetText(std::string& text) const
558 mImpl->GetText(text);
561 Length Controller::GetNumberOfCharacters() const
563 return mImpl->GetNumberOfCharacters();
566 void Controller::SetSpannedText(const Text::Spanned& spannedText)
568 SpannableHandler::SetSpannedText(*this, spannedText);
571 void Controller::SetPlaceholderText(PlaceholderType type, const std::string& text)
573 PlaceholderHandler::SetPlaceholderText(*this, type, text);
576 void Controller::GetPlaceholderText(PlaceholderType type, std::string& text) const
578 PlaceholderHandler::GetPlaceholderText(*this, type, text);
581 void Controller::UpdateAfterFontChange(const std::string& newDefaultFont)
583 mImpl->UpdateAfterFontChange(newDefaultFont);
586 void Controller::RetrieveSelection(std::string& selectedText) const
588 mImpl->RetrieveSelection(selectedText, false);
591 void Controller::SetSelection(int start, int end)
593 mImpl->SetSelection(start, end);
596 std::pair<int, int> Controller::GetSelectionIndexes() const
598 return mImpl->GetSelectionIndexes();
601 void Controller::CopyStringToClipboard(const std::string& source)
603 mImpl->CopyStringToClipboard(source);
606 void Controller::SendSelectionToClipboard(bool deleteAfterSending)
608 mImpl->SendSelectionToClipboard(deleteAfterSending);
611 void Controller::SetDefaultFontFamily(const std::string& defaultFontFamily)
613 EnsureCreated(mImpl->mFontDefaults);
615 if(mImpl->mFontDefaults->mFontDescription.family != defaultFontFamily)
617 mImpl->mFontDefaults->mFontDescription.family = defaultFontFamily;
618 DALI_LOG_INFO(gLogFilter, Debug::General, "Controller::SetDefaultFontFamily %s\n", defaultFontFamily.c_str());
619 mImpl->mFontDefaults->familyDefined = !defaultFontFamily.empty();
621 // Update the cursor position if it's in editing mode
622 UpdateCursorPosition(mImpl->mEventData);
624 // Clear the font-specific data
625 mImpl->ClearFontData();
627 mImpl->RequestRelayout();
631 std::string Controller::GetDefaultFontFamily() const
633 return mImpl->mFontDefaults ? mImpl->mFontDefaults->mFontDescription.family : EMPTY_STRING;
636 void Controller::SetPlaceholderFontFamily(const std::string& placeholderTextFontFamily)
638 PlaceholderHandler::SetPlaceholderFontFamily(*this, placeholderTextFontFamily);
641 std::string Controller::GetPlaceholderFontFamily() const
643 return PlaceholderHandler::GetPlaceholderFontFamily(*this);
646 void Controller::SetDefaultFontWeight(FontWeight weight)
648 EnsureCreated(mImpl->mFontDefaults);
650 mImpl->mFontDefaults->mFontDescription.weight = weight;
651 mImpl->mFontDefaults->weightDefined = true;
653 // Update the cursor position if it's in editing mode
654 UpdateCursorPosition(mImpl->mEventData);
656 // Clear the font-specific data
657 mImpl->ClearFontData();
659 mImpl->RequestRelayout();
662 bool Controller::IsDefaultFontWeightDefined() const
664 return mImpl->mFontDefaults && mImpl->mFontDefaults->weightDefined;
667 FontWeight Controller::GetDefaultFontWeight() const
669 return mImpl->mFontDefaults ? mImpl->mFontDefaults->mFontDescription.weight : TextAbstraction::FontWeight::NORMAL;
672 void Controller::SetPlaceholderTextFontWeight(FontWeight weight)
674 PlaceholderHandler::SetPlaceholderTextFontWeight(*this, weight);
677 bool Controller::IsPlaceholderTextFontWeightDefined() const
679 return PlaceholderHandler::IsPlaceholderTextFontWeightDefined(*this);
682 FontWeight Controller::GetPlaceholderTextFontWeight() const
684 return PlaceholderHandler::GetPlaceholderTextFontWeight(*this);
687 void Controller::SetDefaultFontWidth(FontWidth width)
689 EnsureCreated(mImpl->mFontDefaults);
691 mImpl->mFontDefaults->mFontDescription.width = width;
692 mImpl->mFontDefaults->widthDefined = true;
694 // Update the cursor position if it's in editing mode
695 UpdateCursorPosition(mImpl->mEventData);
697 // Clear the font-specific data
698 mImpl->ClearFontData();
700 mImpl->RequestRelayout();
703 bool Controller::IsDefaultFontWidthDefined() const
705 return mImpl->mFontDefaults && mImpl->mFontDefaults->widthDefined;
708 FontWidth Controller::GetDefaultFontWidth() const
710 return mImpl->mFontDefaults ? mImpl->mFontDefaults->mFontDescription.width : TextAbstraction::FontWidth::NORMAL;
713 void Controller::SetPlaceholderTextFontWidth(FontWidth width)
715 PlaceholderHandler::SetPlaceholderTextFontWidth(*this, width);
718 bool Controller::IsPlaceholderTextFontWidthDefined() const
720 return PlaceholderHandler::IsPlaceholderTextFontWidthDefined(*this);
723 FontWidth Controller::GetPlaceholderTextFontWidth() const
725 return PlaceholderHandler::GetPlaceholderTextFontWidth(*this);
728 void Controller::SetDefaultFontSlant(FontSlant slant)
730 EnsureCreated(mImpl->mFontDefaults);
732 mImpl->mFontDefaults->mFontDescription.slant = slant;
733 mImpl->mFontDefaults->slantDefined = true;
735 // Update the cursor position if it's in editing mode
736 UpdateCursorPosition(mImpl->mEventData);
738 // Clear the font-specific data
739 mImpl->ClearFontData();
741 mImpl->RequestRelayout();
744 bool Controller::IsDefaultFontSlantDefined() const
746 return mImpl->mFontDefaults && mImpl->mFontDefaults->slantDefined;
749 FontSlant Controller::GetDefaultFontSlant() const
751 return mImpl->mFontDefaults ? mImpl->mFontDefaults->mFontDescription.slant : TextAbstraction::FontSlant::NORMAL;
754 void Controller::SetPlaceholderTextFontSlant(FontSlant slant)
756 PlaceholderHandler::SetPlaceholderTextFontSlant(*this, slant);
759 bool Controller::IsPlaceholderTextFontSlantDefined() const
761 return PlaceholderHandler::IsPlaceholderTextFontSlantDefined(*this);
764 FontSlant Controller::GetPlaceholderTextFontSlant() const
766 return PlaceholderHandler::GetPlaceholderTextFontSlant(*this);
769 void Controller::SetFontSizeScale(float scale)
771 mImpl->mFontSizeScale = scale;
773 // No relayout is required
774 if(!mImpl->mFontSizeScaleEnabled) return;
776 // Update the cursor position if it's in editing mode
777 UpdateCursorPosition(mImpl->mEventData);
779 // Clear the font-specific data
780 mImpl->ClearFontData();
782 mImpl->RequestRelayout();
785 float Controller::GetFontSizeScale() const
787 return mImpl->mFontDefaults ? mImpl->mFontSizeScale : 1.0f;
790 void Controller::SetFontSizeScaleEnabled(bool enabled)
792 mImpl->mFontSizeScaleEnabled = enabled;
794 // Update the cursor position if it's in editing mode
795 UpdateCursorPosition(mImpl->mEventData);
797 // Clear the font-specific data
798 mImpl->ClearFontData();
800 mImpl->RequestRelayout();
803 bool Controller::IsFontSizeScaleEnabled() const
805 return mImpl->mFontSizeScaleEnabled;
808 void Controller::SetDefaultFontSize(float fontSize, FontSizeType type)
810 EnsureCreated(mImpl->mFontDefaults);
812 mImpl->mFontDefaults->mDefaultPointSize = (type == POINT_SIZE) ? fontSize : ConvertPixelToPoint(fontSize);
813 mImpl->mFontDefaults->sizeDefined = true;
815 // Update the cursor position if it's in editing mode
816 UpdateCursorPosition(mImpl->mEventData);
818 // Clear the font-specific data
819 mImpl->ClearFontData();
821 mImpl->RequestRelayout();
823 if(mImpl->mEventData && EventData::INACTIVE != mImpl->mEventData->mState)
825 SetInputFontPointSize(fontSize, true);
829 float Controller::GetDefaultFontSize(FontSizeType type) const
831 if(mImpl->mFontDefaults)
833 return (type == POINT_SIZE) ? mImpl->mFontDefaults->mDefaultPointSize : ConvertPointToPixel(mImpl->mFontDefaults->mDefaultPointSize);
838 void Controller::SetPlaceholderTextFontSize(float fontSize, FontSizeType type)
840 PlaceholderHandler::SetPlaceholderTextFontSize(*this, fontSize, type);
843 float Controller::GetPlaceholderTextFontSize(FontSizeType type) const
845 return PlaceholderHandler::GetPlaceholderTextFontSize(*this, type);
848 void Controller::SetDefaultColor(const Vector4& color)
850 mImpl->SetDefaultColor(color);
853 const Vector4& Controller::GetDefaultColor() const
855 return mImpl->mTextColor;
858 void Controller::SetAnchorColor(const Vector4& color)
860 mImpl->SetAnchorColor(color);
863 const Vector4& Controller::GetAnchorColor() const
865 return mImpl->GetAnchorColor();
868 void Controller::SetAnchorClickedColor(const Vector4& color)
870 mImpl->SetAnchorClickedColor(color);
873 const Vector4& Controller::GetAnchorClickedColor() const
875 return mImpl->GetAnchorClickedColor();
878 void Controller::SetDisabledColorOpacity(float opacity)
880 mImpl->mDisabledColorOpacity = opacity;
883 float Controller::GetDisabledColorOpacity() const
885 return mImpl->mDisabledColorOpacity;
888 void Controller::SetUserInteractionEnabled(bool enabled)
890 mImpl->SetUserInteractionEnabled(enabled);
893 bool Controller::IsUserInteractionEnabled() const
895 return mImpl->mIsUserInteractionEnabled;
898 void Controller::SetPlaceholderTextColor(const Vector4& textColor)
900 PlaceholderHandler::SetPlaceholderTextColor(*this, textColor);
903 const Vector4& Controller::GetPlaceholderTextColor() const
905 return PlaceholderHandler::GetPlaceholderTextColor(*this);
908 void Controller::SetShadowOffset(const Vector2& shadowOffset)
910 mImpl->mModel->mVisualModel->SetShadowOffset(shadowOffset);
911 mImpl->RequestRelayout();
914 const Vector2& Controller::GetShadowOffset() const
916 return mImpl->mModel->mVisualModel->GetShadowOffset();
919 void Controller::SetShadowColor(const Vector4& shadowColor)
921 mImpl->mModel->mVisualModel->SetShadowColor(shadowColor);
922 mImpl->RequestRelayout();
925 const Vector4& Controller::GetShadowColor() const
927 return mImpl->mModel->mVisualModel->GetShadowColor();
930 void Controller::SetShadowBlurRadius(const float& shadowBlurRadius)
932 if(fabsf(GetShadowBlurRadius() - shadowBlurRadius) > Math::MACHINE_EPSILON_1)
934 mImpl->mModel->mVisualModel->SetShadowBlurRadius(shadowBlurRadius);
935 mImpl->RequestRelayout();
939 const float& Controller::GetShadowBlurRadius() const
941 return mImpl->mModel->mVisualModel->GetShadowBlurRadius();
944 void Controller::SetUnderlineColor(const Vector4& color)
946 mImpl->mModel->mVisualModel->SetUnderlineColor(color);
947 mImpl->RequestRelayout();
950 const Vector4& Controller::GetUnderlineColor() const
952 return mImpl->mModel->mVisualModel->GetUnderlineColor();
955 void Controller::SetUnderlineEnabled(bool enabled)
957 mImpl->mModel->mVisualModel->SetUnderlineEnabled(enabled);
958 mImpl->RequestRelayout();
961 bool Controller::IsUnderlineEnabled() const
963 return mImpl->mModel->mVisualModel->IsUnderlineEnabled();
966 void Controller::SetUnderlineHeight(float height)
968 mImpl->mModel->mVisualModel->SetUnderlineHeight(height);
969 mImpl->RequestRelayout();
972 float Controller::GetUnderlineHeight() const
974 return mImpl->mModel->mVisualModel->GetUnderlineHeight();
977 void Controller::SetUnderlineType(Text::Underline::Type type)
979 mImpl->mModel->mVisualModel->SetUnderlineType(type);
981 mImpl->RequestRelayout();
984 Text::Underline::Type Controller::GetUnderlineType() const
986 return mImpl->mModel->mVisualModel->GetUnderlineType();
989 void Controller::SetDashedUnderlineWidth(float width)
991 mImpl->mModel->mVisualModel->SetDashedUnderlineWidth(width);
993 mImpl->RequestRelayout();
996 float Controller::GetDashedUnderlineWidth() const
998 return mImpl->mModel->mVisualModel->GetDashedUnderlineWidth();
1001 void Controller::SetDashedUnderlineGap(float gap)
1003 mImpl->mModel->mVisualModel->SetDashedUnderlineGap(gap);
1005 mImpl->RequestRelayout();
1008 float Controller::GetDashedUnderlineGap() const
1010 return mImpl->mModel->mVisualModel->GetDashedUnderlineGap();
1013 void Controller::SetOutlineOffset(const Vector2& outlineOffset)
1015 mImpl->mModel->mVisualModel->SetOutlineOffset(outlineOffset);
1016 mImpl->RequestRelayout();
1019 const Vector2& Controller::GetOutlineOffset() const
1021 return mImpl->mModel->mVisualModel->GetOutlineOffset();
1024 void Controller::SetOutlineColor(const Vector4& color)
1026 mImpl->mModel->mVisualModel->SetOutlineColor(color);
1027 mImpl->RequestRelayout();
1030 const Vector4& Controller::GetOutlineColor() const
1032 return mImpl->mModel->mVisualModel->GetOutlineColor();
1035 void Controller::SetOutlineWidth(uint16_t width)
1037 mImpl->mModel->mVisualModel->SetOutlineWidth(width);
1038 mImpl->RequestRelayout();
1041 uint16_t Controller::GetOutlineWidth() const
1043 return mImpl->mModel->mVisualModel->GetOutlineWidth();
1046 void Controller::SetOutlineBlurRadius(const float& outlineBlurRadius)
1048 if(fabsf(GetOutlineBlurRadius() - outlineBlurRadius) > Math::MACHINE_EPSILON_1)
1050 mImpl->mModel->mVisualModel->SetOutlineBlurRadius(outlineBlurRadius);
1051 mImpl->RequestRelayout();
1055 const float& Controller::GetOutlineBlurRadius() const
1057 return mImpl->mModel->mVisualModel->GetOutlineBlurRadius();
1060 void Controller::SetBackgroundColor(const Vector4& color)
1062 mImpl->mModel->mVisualModel->SetBackgroundColor(color);
1063 mImpl->RequestRelayout();
1066 const Vector4& Controller::GetBackgroundColor() const
1068 return mImpl->mModel->mVisualModel->GetBackgroundColor();
1071 void Controller::SetBackgroundEnabled(bool enabled)
1073 mImpl->mModel->mVisualModel->SetBackgroundEnabled(enabled);
1074 mImpl->RequestRelayout();
1077 bool Controller::IsBackgroundEnabled() const
1079 return mImpl->mModel->mVisualModel->IsBackgroundEnabled();
1082 void Controller::SetDefaultEmbossProperties(const std::string& embossProperties)
1084 EnsureCreated(mImpl->mEmbossDefaults);
1085 mImpl->mEmbossDefaults->properties = embossProperties;
1088 std::string Controller::GetDefaultEmbossProperties() const
1090 return mImpl->mEmbossDefaults ? mImpl->mEmbossDefaults->properties : EMPTY_STRING;
1093 void Controller::SetDefaultOutlineProperties(const std::string& outlineProperties)
1095 EnsureCreated(mImpl->mOutlineDefaults);
1096 mImpl->mOutlineDefaults->properties = outlineProperties;
1099 std::string Controller::GetDefaultOutlineProperties() const
1101 return mImpl->mOutlineDefaults ? mImpl->mOutlineDefaults->properties : EMPTY_STRING;
1104 bool Controller::SetDefaultLineSpacing(float lineSpacing)
1106 return mImpl->SetDefaultLineSpacing(lineSpacing);
1109 float Controller::GetDefaultLineSpacing() const
1111 return mImpl->mLayoutEngine.GetDefaultLineSpacing();
1114 bool Controller::SetDefaultLineSize(float lineSize)
1116 return mImpl->SetDefaultLineSize(lineSize);
1119 float Controller::GetDefaultLineSize() const
1121 return mImpl->mLayoutEngine.GetDefaultLineSize();
1124 bool Controller::SetRelativeLineSize(float relativeLineSize)
1126 return mImpl->SetRelativeLineSize(relativeLineSize);
1129 float Controller::GetRelativeLineSize() const
1131 return mImpl->GetRelativeLineSize();
1134 void Controller::SetInputColor(const Vector4& color)
1136 InputProperties::SetInputColor(*this, color);
1139 const Vector4& Controller::GetInputColor() const
1141 return InputProperties::GetInputColor(*this);
1144 void Controller::SetInputFontFamily(const std::string& fontFamily)
1146 InputFontHandler::SetInputFontFamily(*this, fontFamily);
1149 std::string Controller::GetInputFontFamily() const
1151 return InputFontHandler::GetInputFontFamily(*this);
1154 void Controller::SetInputFontWeight(FontWeight weight)
1156 InputFontHandler::SetInputFontWeight(*this, weight);
1159 bool Controller::IsInputFontWeightDefined() const
1161 return InputFontHandler::IsInputFontWeightDefined(*this);
1164 FontWeight Controller::GetInputFontWeight() const
1166 return InputFontHandler::GetInputFontWeight(*this);
1169 void Controller::SetInputFontWidth(FontWidth width)
1171 InputFontHandler::SetInputFontWidth(*this, width);
1174 bool Controller::IsInputFontWidthDefined() const
1176 return InputFontHandler::IsInputFontWidthDefined(*this);
1179 FontWidth Controller::GetInputFontWidth() const
1181 return InputFontHandler::GetInputFontWidth(*this);
1184 void Controller::SetInputFontSlant(FontSlant slant)
1186 InputFontHandler::SetInputFontSlant(*this, slant);
1189 bool Controller::IsInputFontSlantDefined() const
1191 return InputFontHandler::IsInputFontSlantDefined(*this);
1194 FontSlant Controller::GetInputFontSlant() const
1196 return InputFontHandler::GetInputFontSlant(*this);
1199 void Controller::SetInputFontPointSize(float size, bool defaultFontSizeUpdated)
1201 InputFontHandler::SetInputFontPointSize(*this, size, defaultFontSizeUpdated);
1204 float Controller::GetInputFontPointSize() const
1206 return InputFontHandler::GetInputFontPointSize(*this);
1209 void Controller::SetInputLineSpacing(float lineSpacing)
1211 InputProperties::SetInputLineSpacing(*this, lineSpacing);
1214 float Controller::GetInputLineSpacing() const
1216 return InputProperties::GetInputLineSpacing(*this);
1219 void Controller::SetInputShadowProperties(const std::string& shadowProperties)
1221 InputProperties::SetInputShadowProperties(*this, shadowProperties);
1224 std::string Controller::GetInputShadowProperties() const
1226 return InputProperties::GetInputShadowProperties(*this);
1229 void Controller::SetInputUnderlineProperties(const std::string& underlineProperties)
1231 InputProperties::SetInputUnderlineProperties(*this, underlineProperties);
1234 std::string Controller::GetInputUnderlineProperties() const
1236 return InputProperties::GetInputUnderlineProperties(*this);
1239 void Controller::SetInputEmbossProperties(const std::string& embossProperties)
1241 InputProperties::SetInputEmbossProperties(*this, embossProperties);
1244 std::string Controller::GetInputEmbossProperties() const
1246 return InputProperties::GetInputEmbossProperties(*this);
1249 void Controller::SetInputOutlineProperties(const std::string& outlineProperties)
1251 InputProperties::SetInputOutlineProperties(*this, outlineProperties);
1254 std::string Controller::GetInputOutlineProperties() const
1256 return InputProperties::GetInputOutlineProperties(*this);
1259 void Controller::SetInputModePassword(bool passwordInput)
1261 InputProperties::SetInputModePassword(*this, passwordInput);
1264 bool Controller::IsInputModePassword()
1266 return InputProperties::IsInputModePassword(*this);
1269 void Controller::SetNoTextDoubleTapAction(NoTextTap::Action action)
1271 if(mImpl->mEventData)
1273 mImpl->mEventData->mDoubleTapAction = action;
1277 Controller::NoTextTap::Action Controller::GetNoTextDoubleTapAction() const
1279 return mImpl->mEventData ? mImpl->mEventData->mDoubleTapAction : NoTextTap::NO_ACTION;
1282 void Controller::SetNoTextLongPressAction(NoTextTap::Action action)
1284 if(mImpl->mEventData)
1286 mImpl->mEventData->mLongPressAction = action;
1290 Controller::NoTextTap::Action Controller::GetNoTextLongPressAction() const
1292 return mImpl->mEventData ? mImpl->mEventData->mLongPressAction : NoTextTap::NO_ACTION;
1295 bool Controller::IsUnderlineSetByString()
1297 return mImpl->mUnderlineSetByString;
1300 void Controller::UnderlineSetByString(bool setByString)
1302 mImpl->mUnderlineSetByString = setByString;
1305 bool Controller::IsShadowSetByString()
1307 return mImpl->mShadowSetByString;
1310 void Controller::ShadowSetByString(bool setByString)
1312 mImpl->mShadowSetByString = setByString;
1315 bool Controller::IsOutlineSetByString()
1317 return mImpl->mOutlineSetByString;
1320 void Controller::OutlineSetByString(bool setByString)
1322 mImpl->mOutlineSetByString = setByString;
1325 bool Controller::IsFontStyleSetByString()
1327 return mImpl->mFontStyleSetByString;
1330 void Controller::FontStyleSetByString(bool setByString)
1332 mImpl->mFontStyleSetByString = setByString;
1335 void Controller::SetStrikethroughHeight(float height)
1337 mImpl->mModel->mVisualModel->SetStrikethroughHeight(height);
1339 mImpl->RequestRelayout();
1342 float Controller::GetStrikethroughHeight() const
1344 return mImpl->mModel->mVisualModel->GetStrikethroughHeight();
1347 void Controller::SetStrikethroughColor(const Vector4& color)
1349 mImpl->mModel->mVisualModel->SetStrikethroughColor(color);
1351 mImpl->RequestRelayout();
1354 const Vector4& Controller::GetStrikethroughColor() const
1356 return mImpl->mModel->mVisualModel->GetStrikethroughColor();
1359 void Controller::SetStrikethroughEnabled(bool enabled)
1361 mImpl->mModel->mVisualModel->SetStrikethroughEnabled(enabled);
1363 mImpl->RequestRelayout();
1366 bool Controller::IsStrikethroughEnabled() const
1368 return mImpl->mModel->mVisualModel->IsStrikethroughEnabled();
1371 void Controller::SetInputStrikethroughProperties(const std::string& strikethroughProperties)
1373 if(NULL != mImpl->mEventData)
1375 mImpl->mEventData->mInputStyle.strikethroughProperties = strikethroughProperties;
1379 std::string Controller::GetInputStrikethroughProperties() const
1381 return (NULL != mImpl->mEventData) ? mImpl->mEventData->mInputStyle.strikethroughProperties : EMPTY_STRING;
1384 bool Controller::IsStrikethroughSetByString()
1386 return mImpl->mStrikethroughSetByString;
1389 void Controller::StrikethroughSetByString(bool setByString)
1391 mImpl->mStrikethroughSetByString = setByString;
1394 Layout::Engine& Controller::GetLayoutEngine()
1396 return mImpl->mLayoutEngine;
1399 View& Controller::GetView()
1401 return mImpl->mView;
1404 Vector3 Controller::GetNaturalSize()
1406 return Relayouter::GetNaturalSize(*this);
1409 bool Controller::CheckForTextFit(float pointSize, Size& layoutSize)
1411 return Relayouter::CheckForTextFit(*this, pointSize, layoutSize);
1414 void Controller::FitPointSizeforLayout(Size layoutSize)
1416 Relayouter::FitPointSizeforLayout(*this, layoutSize);
1419 void Controller::FitArrayPointSizeforLayout(Size layoutSize)
1421 Relayouter::FitArrayPointSizeforLayout(*this, layoutSize);
1424 float Controller::GetHeightForWidth(float width)
1426 return Relayouter::GetHeightForWidth(*this, width);
1429 int Controller::GetLineCount(float width)
1431 GetHeightForWidth(width);
1432 return mImpl->mModel->GetNumberOfLines();
1435 const ModelInterface* Controller::GetTextModel() const
1437 return mImpl->mModel.Get();
1440 float Controller::GetScrollAmountByUserInput()
1442 float scrollAmount = 0.0f;
1444 if(NULL != mImpl->mEventData && mImpl->mEventData->mCheckScrollAmount)
1446 scrollAmount = mImpl->mModel->mScrollPosition.y - mImpl->mModel->mScrollPositionLast.y;
1447 mImpl->mEventData->mCheckScrollAmount = false;
1449 return scrollAmount;
1452 bool Controller::GetTextScrollInfo(float& scrollPosition, float& controlHeight, float& layoutHeight)
1454 const Vector2& layout = mImpl->mModel->mVisualModel->GetLayoutSize();
1457 controlHeight = mImpl->mModel->mVisualModel->mControlSize.height;
1458 layoutHeight = layout.height;
1459 scrollPosition = mImpl->mModel->mScrollPosition.y;
1460 isScrolled = !Equals(mImpl->mModel->mScrollPosition.y, mImpl->mModel->mScrollPositionLast.y, Math::MACHINE_EPSILON_1);
1464 void Controller::SetHiddenInputOption(const Property::Map& options)
1466 EnsureCreated<HiddenText, Controller*>(mImpl->mHiddenInput, this);
1467 mImpl->mHiddenInput->SetProperties(options);
1470 void Controller::GetHiddenInputOption(Property::Map& options)
1472 if(mImpl->mHiddenInput)
1474 mImpl->mHiddenInput->GetProperties(options);
1478 void Controller::SetInputFilterOption(const Property::Map& options)
1480 EnsureCreated(mImpl->mInputFilter);
1481 mImpl->mInputFilter->SetProperties(options);
1484 void Controller::GetInputFilterOption(Property::Map& options)
1486 if(mImpl->mInputFilter)
1488 mImpl->mInputFilter->GetProperties(options);
1492 void Controller::SetPlaceholderProperty(const Property::Map& map)
1494 PlaceholderHandler::SetPlaceholderProperty(*this, map);
1497 void Controller::GetPlaceholderProperty(Property::Map& map)
1499 PlaceholderHandler::GetPlaceholderProperty(*this, map);
1502 Toolkit::DevelText::TextDirection::Type Controller::GetTextDirection()
1504 // Make sure the model is up-to-date before layouting
1505 EventHandler::ProcessModifyEvents(*this);
1507 return mImpl->GetTextDirection();
1510 Toolkit::DevelText::VerticalLineAlignment::Type Controller::GetVerticalLineAlignment() const
1512 return mImpl->mModel->GetVerticalLineAlignment();
1515 void Controller::SetVerticalLineAlignment(Toolkit::DevelText::VerticalLineAlignment::Type alignment)
1517 mImpl->mModel->mVerticalLineAlignment = alignment;
1520 Toolkit::DevelText::EllipsisPosition::Type Controller::GetEllipsisPosition() const
1522 return mImpl->mModel->GetEllipsisPosition();
1525 void Controller::SetEllipsisPosition(Toolkit::DevelText::EllipsisPosition::Type ellipsisPosition)
1527 mImpl->mModel->mEllipsisPosition = ellipsisPosition;
1528 mImpl->mModel->mVisualModel->SetEllipsisPosition(ellipsisPosition);
1531 void Controller::SetCharacterSpacing(float characterSpacing)
1533 mImpl->mModel->mVisualModel->SetCharacterSpacing(characterSpacing);
1535 mImpl->RelayoutAllCharacters();
1536 mImpl->RequestRelayout();
1539 const float Controller::GetCharacterSpacing() const
1541 return mImpl->mModel->mVisualModel->GetCharacterSpacing();
1544 void Controller::SetVisualTransformOffset(Vector2 offset)
1546 mImpl->mModel->mVisualTransformOffset = offset;
1549 void Controller::SetBackgroundWithCutoutEnabled(bool cutout)
1551 mImpl->mModel->mVisualModel->SetBackgroundWithCutoutEnabled(cutout);
1555 bool Controller::IsBackgroundWithCutoutEnabled() const
1557 return mImpl->mModel->mVisualModel->IsBackgroundWithCutoutEnabled();
1560 void Controller::SetBackgroundColorWithCutout(const Vector4& color)
1562 mImpl->mModel->mVisualModel->SetBackgroundColorWithCutout(color);
1563 mImpl->RequestRelayout();
1566 const Vector4 Controller::GetBackgroundColorWithCutout() const
1568 return mImpl->mModel->mVisualModel->GetBackgroundColorWithCutout();
1571 Controller::UpdateTextType Controller::Relayout(const Size& size, Dali::LayoutDirection::Type layoutDirection)
1573 return Relayouter::Relayout(*this, size, layoutDirection);
1576 void Controller::RequestRelayout()
1578 mImpl->RequestRelayout();
1581 Vector<Vector2> Controller::GetTextSize(CharacterIndex startIndex, CharacterIndex endIndex)
1583 Vector<Vector2> sizesList;
1584 Vector<Vector2> positionsList;
1586 GetTextGeometry(mImpl->mModel, startIndex, endIndex, sizesList, positionsList);
1590 Vector<Vector2> Controller::GetTextPosition(CharacterIndex startIndex, CharacterIndex endIndex)
1592 Vector<Vector2> sizesList;
1593 Vector<Vector2> positionsList;
1595 GetTextGeometry(mImpl->mModel, startIndex, endIndex, sizesList, positionsList);
1596 return positionsList;
1599 Rect<float> Controller::GetLineBoundingRectangle(const uint32_t lineIndex)
1601 return GetLineBoundingRect(mImpl->mModel, lineIndex);
1604 Rect<float> Controller::GetCharacterBoundingRectangle(const uint32_t charIndex)
1606 return GetCharacterBoundingRect(mImpl->mModel, charIndex);
1609 int Controller::GetCharacterIndexAtPosition(float visualX, float visualY)
1611 return GetCharIndexAtPosition(mImpl->mModel, visualX, visualY);
1614 Rect<> Controller::GetTextBoundingRectangle(CharacterIndex startIndex, CharacterIndex endIndex)
1616 Vector<Vector2> sizeList;
1617 Vector<Vector2> positionList;
1619 GetTextGeometry(mImpl->mModel, startIndex, endIndex, sizeList, positionList);
1621 if(sizeList.Empty() || sizeList.Size() != positionList.Size())
1623 return {0, 0, 0, 0};
1626 auto controlWidth = mImpl->mModel->mVisualModel->mControlSize.width;
1627 auto minX = positionList[0].x;
1628 auto minY = positionList[0].y;
1629 auto maxRight = positionList[0].x + sizeList[0].x;
1630 auto maxBottom = positionList[0].y + sizeList[0].y;
1632 for(unsigned int i = 1; i < sizeList.Size(); i++)
1634 minX = std::min(minX, positionList[i].x);
1635 minY = std::min(minY, positionList[i].y);
1636 maxRight = std::max(maxRight, positionList[i].x + sizeList[i].x);
1637 maxBottom = std::max(maxBottom, positionList[i].y + sizeList[i].y);
1645 if(maxRight > controlWidth)
1647 maxRight = controlWidth;
1650 return {minX, minY, maxRight - minX, maxBottom - minY};
1653 bool Controller::IsInputStyleChangedSignalsQueueEmpty()
1655 return mImpl->IsInputStyleChangedSignalsQueueEmpty();
1658 void Controller::RequestProcessInputStyleChangedSignals()
1660 if(Dali::Adaptor::IsAvailable() && !mImpl->mProcessorRegistered)
1662 mImpl->mProcessorRegistered = true;
1663 Dali::Adaptor::Get().RegisterProcessor(*this, true);
1667 void Controller::OnIdleSignal()
1669 if(mImpl->mIdleCallback)
1671 mImpl->mIdleCallback = NULL;
1673 mImpl->ProcessInputStyleChangedSignals();
1677 void Controller::KeyboardFocusGainEvent()
1679 EventHandler::KeyboardFocusGainEvent(*this);
1682 void Controller::KeyboardFocusLostEvent()
1684 EventHandler::KeyboardFocusLostEvent(*this);
1687 bool Controller::KeyEvent(const Dali::KeyEvent& keyEvent)
1689 return EventHandler::KeyEvent(*this, keyEvent);
1692 void Controller::AnchorEvent(float x, float y)
1694 EventHandler::AnchorEvent(*this, x, y);
1697 void Controller::TapEvent(unsigned int tapCount, float x, float y)
1699 EventHandler::TapEvent(*this, tapCount, x, y);
1702 void Controller::PanEvent(GestureState state, const Vector2& displacement)
1704 EventHandler::PanEvent(*this, state, displacement);
1707 void Controller::LongPressEvent(GestureState state, float x, float y)
1709 EventHandler::LongPressEvent(*this, state, x, y);
1712 void Controller::SelectEvent(float x, float y, SelectionType selectType)
1714 EventHandler::SelectEvent(*this, x, y, selectType);
1717 void Controller::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
1719 if(mImpl->mEventData)
1721 mImpl->mEventData->mCheckScrollAmount = true;
1722 mImpl->mEventData->mIsLeftHandleSelected = true;
1723 mImpl->mEventData->mIsRightHandleSelected = true;
1724 mImpl->SetTextSelectionRange(start, end);
1725 mImpl->RequestRelayout();
1726 EventHandler::KeyboardFocusGainEvent(*this);
1730 Uint32Pair Controller::GetTextSelectionRange() const
1732 return mImpl->GetTextSelectionRange();
1735 CharacterIndex Controller::GetPrimaryCursorPosition() const
1737 return mImpl->GetPrimaryCursorPosition();
1740 bool Controller::SetPrimaryCursorPosition(CharacterIndex index, bool focused)
1742 if(mImpl->mEventData)
1744 mImpl->mEventData->mCheckScrollAmount = true;
1745 mImpl->mEventData->mIsLeftHandleSelected = true;
1746 mImpl->mEventData->mIsRightHandleSelected = true;
1747 mImpl->mEventData->mCheckScrollAmount = true;
1748 if(mImpl->SetPrimaryCursorPosition(index, focused) && focused)
1750 EventHandler::KeyboardFocusGainEvent(*this);
1757 void Controller::SelectWholeText()
1759 EventHandler::SelectEvent(*this, 0.f, 0.f, SelectionType::ALL);
1762 void Controller::SelectNone()
1764 EventHandler::SelectEvent(*this, 0.f, 0.f, SelectionType::NONE);
1767 void Controller::SelectText(const uint32_t start, const uint32_t end)
1769 EventHandler::SelectEvent(*this, start, end, SelectionType::RANGE);
1772 string Controller::GetSelectedText() const
1774 return mImpl->GetSelectedText();
1777 string Controller::CopyText()
1779 return mImpl->CopyText();
1782 string Controller::CutText()
1784 return mImpl->CutText();
1787 void Controller::PasteClipboardItemEvent(uint32_t id, const char* mimeType, const char* data)
1789 // Upon receiving the data, it is important to disconnect the signal
1790 // to avoid potential unintended pasting caused by subsequent requests.
1791 mImpl->mClipboard.DataReceivedSignal().Disconnect(this, &Controller::PasteClipboardItemEvent);
1793 // If the id is 0u, it is an invalid response.
1799 // text-controller allows only plain text type.
1800 if(!strncmp(mimeType, MIME_TYPE_TEXT_PLAIN, strlen(MIME_TYPE_TEXT_PLAIN)))
1802 EventHandler::PasteClipboardItemEvent(*this, data);
1804 else if(!strncmp(mimeType, MIME_TYPE_HTML, strlen(MIME_TYPE_HTML)))
1806 // This does not mean that text controls can parse html.
1807 // This is temporary code, as text controls do not support html type data.
1808 // Simply remove the tags inside the angle brackets.
1809 // Once multiple types and data can be stored in the clipboard, this code should be removed.
1810 std::regex reg("<[^>]*>");
1811 std::string result = regex_replace(data, reg, "");
1813 EventHandler::PasteClipboardItemEvent(*this, result.c_str());
1817 void Controller::PasteText()
1819 if(mImpl->EnsureClipboardCreated())
1821 // Connect the signal before calling GetData() of the clipboard.
1822 mImpl->mClipboard.DataReceivedSignal().Connect(this, &Controller::PasteClipboardItemEvent);
1824 // If there is no plain text type data on the clipboard, request html type data.
1825 std::string mimeType = mImpl->mClipboard.HasType(MIME_TYPE_TEXT_PLAIN) ? MIME_TYPE_TEXT_PLAIN : MIME_TYPE_HTML;
1827 // Request clipboard service to retrieve an item.
1828 uint id = mImpl->mClipboard.GetData(mimeType);
1831 // If the return id is 0u, the signal is not emitted, we must disconnect signal here.
1832 mImpl->mClipboard.DataReceivedSignal().Disconnect(this, &Controller::PasteClipboardItemEvent);
1837 InputMethodContext::CallbackData Controller::OnInputMethodContextEvent(InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
1839 return EventHandler::OnInputMethodContextEvent(*this, inputMethodContext, inputMethodContextEvent);
1842 void Controller::GetTargetSize(Vector2& targetSize)
1844 targetSize = mImpl->mModel->mVisualModel->mControlSize;
1847 void Controller::AddDecoration(Actor& actor, DecorationType type, bool needsClipping)
1849 if(mImpl->mEditableControlInterface)
1851 mImpl->mEditableControlInterface->AddDecoration(actor, type, needsClipping);
1855 bool Controller::IsEditable() const
1857 return mImpl->IsEditable();
1860 void Controller::SetEditable(bool editable)
1862 mImpl->SetEditable(editable);
1865 void Controller::ScrollBy(Vector2 scroll)
1867 mImpl->ScrollBy(scroll);
1870 bool Controller::IsScrollable(const Vector2& displacement)
1872 return mImpl->IsScrollable(displacement);
1875 float Controller::GetHorizontalScrollPosition()
1877 return mImpl->GetHorizontalScrollPosition();
1880 float Controller::GetVerticalScrollPosition()
1882 return mImpl->GetVerticalScrollPosition();
1885 void Controller::DecorationEvent(HandleType handleType, HandleState state, float x, float y)
1887 EventHandler::DecorationEvent(*this, handleType, state, x, y);
1890 void Controller::TextPopupButtonTouched(Dali::Toolkit::TextSelectionPopup::Buttons button)
1892 EventHandler::TextPopupButtonTouched(*this, button);
1895 void Controller::DisplayTimeExpired()
1897 mImpl->mEventData->mUpdateCursorPosition = true;
1898 // Apply modifications to the model
1899 mImpl->mOperationsPending = ALL_OPERATIONS;
1901 mImpl->RequestRelayout();
1904 void Controller::ResetCursorPosition(CharacterIndex cursorIndex)
1906 // Reset the cursor position
1907 if(NULL != mImpl->mEventData)
1909 mImpl->mEventData->mPrimaryCursorPosition = cursorIndex;
1911 // Update the cursor if it's in editing mode.
1912 if(EventData::IsEditingState(mImpl->mEventData->mState))
1914 mImpl->mEventData->mUpdateCursorPosition = true;
1919 CharacterIndex Controller::GetCursorPosition()
1921 return mImpl->mEventData ? mImpl->mEventData->mPrimaryCursorPosition : 0;
1924 void Controller::SetControlInterface(ControlInterface* controlInterface)
1926 mImpl->mControlInterface = controlInterface;
1929 void Controller::SetAnchorControlInterface(AnchorControlInterface* anchorControlInterface)
1931 mImpl->mAnchorControlInterface = anchorControlInterface;
1934 bool Controller::ShouldClearFocusOnEscape() const
1936 return mImpl->mShouldClearFocusOnEscape;
1939 Actor Controller::CreateBackgroundActor()
1941 return CreateControllerBackgroundActor(mImpl->mView, mImpl->mModel->mVisualModel, mImpl->mModel->mLogicalModel, mImpl->mShaderBackground);
1944 void Controller::GetAnchorActors(std::vector<Toolkit::TextAnchor>& anchorActors)
1946 mImpl->GetAnchorActors(anchorActors);
1949 int Controller::GetAnchorIndex(size_t characterOffset)
1951 return mImpl->GetAnchorIndex(characterOffset);
1954 void Controller::Process(bool postProcess)
1956 if(Dali::Adaptor::IsAvailable() && mImpl->mProcessorRegistered)
1958 Dali::Adaptor& adaptor = Dali::Adaptor::Get();
1960 adaptor.UnregisterProcessor(*this, true);
1961 mImpl->mProcessorRegistered = false;
1963 if(NULL == mImpl->mIdleCallback)
1965 // @note: The callback manager takes the ownership of the callback object.
1966 mImpl->mIdleCallback = MakeCallback(this, &Controller::OnIdleSignal);
1967 if(DALI_UNLIKELY(!adaptor.AddIdle(mImpl->mIdleCallback, false)))
1969 DALI_LOG_ERROR("Fail to add idle callback for text controller style changed signals queue. Skip these callbacks\n");
1971 // Clear queue forcely.
1972 if(mImpl->mEventData)
1974 mImpl->mEventData->mInputStyleChangedQueue.Clear();
1977 // Set the pointer to null as the callback manager deletes the callback even AddIdle failed.
1978 mImpl->mIdleCallback = NULL;
1984 Controller::Controller(ControlInterface* controlInterface,
1985 EditableControlInterface* editableControlInterface,
1986 SelectableControlInterface* selectableControlInterface,
1987 AnchorControlInterface* anchorControlInterface)
1988 : mImpl(new Controller::Impl(controlInterface, editableControlInterface, selectableControlInterface, anchorControlInterface))
1992 Controller::~Controller()
1994 if(Dali::Adaptor::IsAvailable())
1996 if(mImpl->mProcessorRegistered)
1998 Dali::Adaptor::Get().UnregisterProcessor(*this, true);
2000 if(mImpl->mIdleCallback)
2002 Dali::Adaptor::Get().RemoveIdle(mImpl->mIdleCallback);
2007 } // namespace Dali::Toolkit::Text