/*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2022 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.
// INTERNAL INCLUDES
#include <dali-toolkit/devel-api/text/text-enumerations-devel.h>
+#include <dali-toolkit/internal/text/text-controller-background-actor.h>
#include <dali-toolkit/internal/text/text-controller-event-handler.h>
#include <dali-toolkit/internal/text/text-controller-impl.h>
#include <dali-toolkit/internal/text/text-controller-input-font-handler.h>
+#include <dali-toolkit/internal/text/text-controller-input-properties.h>
#include <dali-toolkit/internal/text/text-controller-placeholder-handler.h>
#include <dali-toolkit/internal/text/text-controller-relayouter.h>
#include <dali-toolkit/internal/text/text-controller-text-updater.h>
#include <dali-toolkit/internal/text/text-editable-control-interface.h>
+#include <dali-toolkit/internal/text/text-geometry.h>
namespace
{
Debug::Filter* gLogFilter = Debug::Filter::New(Debug::NoLogging, true, "LOG_TEXT_CONTROLS");
#endif
-constexpr float MAX_FLOAT = std::numeric_limits<float>::max();
-
const std::string EMPTY_STRING("");
-int ConvertPixelToPint(float pixel)
+template<typename Type>
+void EnsureCreated(Type*& object)
{
- unsigned int horizontalDpi = 0u;
- unsigned int verticalDpi = 0u;
- Dali::TextAbstraction::FontClient fontClient = Dali::TextAbstraction::FontClient::Get();
- fontClient.GetDpi(horizontalDpi, verticalDpi);
-
- return (pixel * 72.f) / static_cast<float>(horizontalDpi);
+ if(!object)
+ {
+ object = new Type();
+ }
}
-} // namespace
+template<typename Type>
+void EnsureCreated(std::unique_ptr<Type>& object)
+{
+ if(!object)
+ {
+ object = std::unique_ptr<Type>(new Type());
+ }
+}
-namespace Dali
+template<typename Type, typename Arg1>
+void EnsureCreated(Type*& object, Arg1 arg1)
{
-namespace Toolkit
+ if(!object)
+ {
+ object = new Type(arg1);
+ }
+}
+
+template<typename Type, typename Arg1, typename Arg2>
+void EnsureCreated(Type*& object, Arg1 arg1, Arg2 arg2)
{
-namespace Text
+ if(!object)
+ {
+ object = new Type(arg1, arg2);
+ }
+}
+
+float GetDpi()
{
-// public : Constructor.
+ unsigned int horizontalDpi = 0u;
+ unsigned int verticalDpi = 0u;
+ Dali::TextAbstraction::FontClient fontClient = Dali::TextAbstraction::FontClient::Get();
+ fontClient.GetDpi(horizontalDpi, verticalDpi);
+ return static_cast<float>(horizontalDpi);
+}
-ControllerPtr Controller::New()
+float ConvertPixelToPoint(float pixel)
{
- return ControllerPtr(new Controller());
+ return pixel * 72.0f / GetDpi();
}
-ControllerPtr Controller::New(ControlInterface* controlInterface)
+float ConvertPointToPixel(float point)
{
- return ControllerPtr(new Controller(controlInterface));
+ // Pixel size = Point size * DPI / 72.f
+ return point * GetDpi() / 72.0f;
}
-ControllerPtr Controller::New(ControlInterface* controlInterface,
- EditableControlInterface* editableControlInterface,
- SelectableControlInterface* selectableControlInterface,
- AnchorControlInterface* anchorControlInterface)
+void UpdateCursorPosition(Dali::Toolkit::Text::EventData* eventData)
{
- return ControllerPtr(new Controller(controlInterface,
- editableControlInterface,
- selectableControlInterface,
- anchorControlInterface));
+ if(eventData && Dali::Toolkit::Text::EventData::IsEditingState(eventData->mState))
+ {
+ // Update the cursor position if it's in editing mode
+ eventData->mDecoratorUpdated = true;
+ eventData->mUpdateCursorPosition = true; // Cursor position should be updated when the font size is updated.
+ }
}
-// public : Configure the text controller.
+} // namespace
+namespace Dali::Toolkit::Text
+{
void Controller::EnableTextInput(DecoratorPtr decorator, InputMethodContext& inputMethodContext)
{
if(!decorator)
return;
}
- if(NULL == mImpl->mEventData)
- {
- mImpl->mEventData = new EventData(decorator, inputMethodContext);
- }
+ EnsureCreated(mImpl->mEventData, decorator, inputMethodContext);
}
void Controller::SetGlyphType(TextAbstraction::GlyphType glyphType)
mImpl->mMetrics->SetGlyphType(glyphType);
// Clear the font-specific data
- ClearFontData();
+ mImpl->ClearFontData();
mImpl->RequestRelayout();
}
void Controller::SetAutoScrollEnabled(bool enable)
{
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);
+ mImpl->SetAutoScrollEnabled(enable);
+}
- if(mImpl->mLayoutEngine.GetLayout() == Layout::Engine::SINGLE_LINE_BOX)
- {
- if(enable)
- {
- DALI_LOG_INFO(gLogFilter, Debug::General, "Controller::SetAutoScrollEnabled for SINGLE_LINE_BOX\n");
- mImpl->mOperationsPending = static_cast<OperationsMask>(mImpl->mOperationsPending |
- LAYOUT |
- ALIGN |
- UPDATE_LAYOUT_SIZE |
- UPDATE_DIRECTION |
- REORDER);
- }
- else
- {
- DALI_LOG_INFO(gLogFilter, Debug::General, "Controller::SetAutoScrollEnabled Disabling autoscroll\n");
- mImpl->mOperationsPending = static_cast<OperationsMask>(mImpl->mOperationsPending |
- LAYOUT |
- ALIGN |
- UPDATE_LAYOUT_SIZE |
- REORDER);
- }
-
- mImpl->mIsAutoScrollEnabled = enable;
- mImpl->RequestRelayout();
- }
- else
- {
- DALI_LOG_WARNING("Attempted AutoScrolling on a non SINGLE_LINE_BOX, request ignored\n");
- mImpl->mIsAutoScrollEnabled = false;
- }
+void Controller::SetAutoScrollMaxTextureExceeded(bool exceed)
+{
+ mImpl->mIsAutoScrollMaxTextureExceeded = exceed;
}
bool Controller::IsAutoScrollEnabled() const
{
DALI_LOG_INFO(gLogFilter, Debug::Verbose, "Controller::IsAutoScrollEnabled[%s]\n", mImpl->mIsAutoScrollEnabled ? "true" : "false");
-
return mImpl->mIsAutoScrollEnabled;
}
float Controller::GetAutoScrollLineAlignment() const
{
float offset = 0.f;
-
- if(mImpl->mModel->mVisualModel &&
- (0u != mImpl->mModel->mVisualModel->mLines.Count()))
+ if(mImpl->mModel->mVisualModel && (0u != mImpl->mModel->mVisualModel->mLines.Count()))
{
offset = (*mImpl->mModel->mVisualModel->mLines.Begin()).alignmentOffset;
}
-
return offset;
}
void Controller::SetHorizontalScrollEnabled(bool enable)
{
- if((NULL != mImpl->mEventData) &&
- mImpl->mEventData->mDecorator)
+ if(mImpl->mEventData && mImpl->mEventData->mDecorator)
{
mImpl->mEventData->mDecorator->SetHorizontalScrollEnabled(enable);
}
}
+
bool Controller::IsHorizontalScrollEnabled() const
{
- if((NULL != mImpl->mEventData) &&
- mImpl->mEventData->mDecorator)
- {
- return mImpl->mEventData->mDecorator->IsHorizontalScrollEnabled();
- }
-
- return false;
+ return mImpl->mEventData && mImpl->mEventData->mDecorator && mImpl->mEventData->mDecorator->IsHorizontalScrollEnabled();
}
void Controller::SetVerticalScrollEnabled(bool enable)
{
- if((NULL != mImpl->mEventData) &&
- mImpl->mEventData->mDecorator)
+ if(mImpl->mEventData && mImpl->mEventData->mDecorator)
{
- if(mImpl->mEventData->mDecorator)
- {
- mImpl->mEventData->mDecorator->SetVerticalScrollEnabled(enable);
- }
+ mImpl->mEventData->mDecorator->SetVerticalScrollEnabled(enable);
}
}
bool Controller::IsVerticalScrollEnabled() const
{
- if((NULL != mImpl->mEventData) &&
- mImpl->mEventData->mDecorator)
- {
- return mImpl->mEventData->mDecorator->IsVerticalScrollEnabled();
- }
-
- return false;
+ return mImpl->mEventData && mImpl->mEventData->mDecorator && mImpl->mEventData->mDecorator->IsVerticalScrollEnabled();
}
void Controller::SetSmoothHandlePanEnabled(bool enable)
{
- if((NULL != mImpl->mEventData) &&
- mImpl->mEventData->mDecorator)
+ if(mImpl->mEventData && mImpl->mEventData->mDecorator)
{
mImpl->mEventData->mDecorator->SetSmoothHandlePanEnabled(enable);
}
bool Controller::IsSmoothHandlePanEnabled() const
{
- if((NULL != mImpl->mEventData) &&
- mImpl->mEventData->mDecorator)
- {
- return mImpl->mEventData->mDecorator->IsSmoothHandlePanEnabled();
- }
-
- return false;
+ return mImpl->mEventData && mImpl->mEventData->mDecorator && mImpl->mEventData->mDecorator->IsSmoothHandlePanEnabled();
}
void Controller::SetMaximumNumberOfCharacters(Length maxCharacters)
void Controller::SetEnableCursorBlink(bool enable)
{
- DALI_ASSERT_DEBUG(NULL != mImpl->mEventData && "TextInput disabled");
-
- if(NULL != mImpl->mEventData)
- {
- mImpl->mEventData->mCursorBlinkEnabled = enable;
-
- if(!enable &&
- mImpl->mEventData->mDecorator)
- {
- mImpl->mEventData->mDecorator->StopCursorBlink();
- }
- }
+ mImpl->SetEnableCursorBlink(enable);
}
bool Controller::GetEnableCursorBlink() const
{
- if(NULL != mImpl->mEventData)
- {
- return mImpl->mEventData->mCursorBlinkEnabled;
- }
-
- return false;
+ return mImpl->mEventData && mImpl->mEventData->mCursorBlinkEnabled;
}
void Controller::SetMultiLineEnabled(bool enable)
{
- const Layout::Engine::Type layout = enable ? Layout::Engine::MULTI_LINE_BOX : Layout::Engine::SINGLE_LINE_BOX;
-
- if(layout != mImpl->mLayoutEngine.GetLayout())
- {
- // Set the layout type.
- mImpl->mLayoutEngine.SetLayout(layout);
-
- // Set the flags to redo the layout operations
- const OperationsMask layoutOperations = static_cast<OperationsMask>(LAYOUT |
- UPDATE_LAYOUT_SIZE |
- ALIGN |
- REORDER);
-
- mImpl->mTextUpdateInfo.mFullRelayoutNeeded = true;
- mImpl->mOperationsPending = static_cast<OperationsMask>(mImpl->mOperationsPending | layoutOperations);
-
- // Need to recalculate natural size
- mImpl->mRecalculateNaturalSize = true;
-
- mImpl->RequestRelayout();
- }
+ mImpl->SetMultiLineEnabled(enable);
}
bool Controller::IsMultiLineEnabled() const
void Controller::SetHorizontalAlignment(Text::HorizontalAlignment::Type alignment)
{
- if(alignment != mImpl->mModel->mHorizontalAlignment)
- {
- // Set the alignment.
- mImpl->mModel->mHorizontalAlignment = alignment;
-
- // Set the flag to redo the alignment operation.
- mImpl->mOperationsPending = static_cast<OperationsMask>(mImpl->mOperationsPending | ALIGN);
-
- if(mImpl->mEventData)
- {
- mImpl->mEventData->mUpdateAlignment = true;
-
- // Update the cursor if it's in editing mode
- if(EventData::IsEditingState(mImpl->mEventData->mState))
- {
- mImpl->ChangeState(EventData::EDITING);
- mImpl->mEventData->mUpdateCursorPosition = true;
- }
- }
-
- mImpl->RequestRelayout();
- }
+ mImpl->SetHorizontalAlignment(alignment);
}
Text::HorizontalAlignment::Type Controller::GetHorizontalAlignment() const
void Controller::SetVerticalAlignment(VerticalAlignment::Type alignment)
{
- if(alignment != mImpl->mModel->mVerticalAlignment)
- {
- // Set the alignment.
- mImpl->mModel->mVerticalAlignment = alignment;
-
- mImpl->mOperationsPending = static_cast<OperationsMask>(mImpl->mOperationsPending | ALIGN);
-
- mImpl->RequestRelayout();
- }
+ mImpl->SetVerticalAlignment(alignment);
}
VerticalAlignment::Type Controller::GetVerticalAlignment() const
Dali::LayoutDirection::Type Controller::GetLayoutDirection(Dali::Actor& actor) const
{
- if(mImpl->mModel->mMatchLayoutDirection == DevelText::MatchLayoutDirection::LOCALE ||
- (mImpl->mModel->mMatchLayoutDirection == DevelText::MatchLayoutDirection::INHERIT && !mImpl->mIsLayoutDirectionChanged))
- {
- return static_cast<Dali::LayoutDirection::Type>(DevelWindow::Get(actor).GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
- }
- else
- {
- return static_cast<Dali::LayoutDirection::Type>(actor.GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
- }
+ return mImpl->GetLayoutDirection(actor);
}
bool Controller::IsShowingRealText() const
void Controller::SetLineWrapMode(Text::LineWrap::Mode lineWrapMode)
{
- if(lineWrapMode != mImpl->mModel->mLineWrapMode)
- {
- // Update Text layout for applying wrap mode
- mImpl->mOperationsPending = static_cast<OperationsMask>(mImpl->mOperationsPending |
- ALIGN |
- LAYOUT |
- UPDATE_LAYOUT_SIZE |
- REORDER);
-
- if((mImpl->mModel->mLineWrapMode == (Text::LineWrap::Mode)DevelText::LineWrap::HYPHENATION) || (lineWrapMode == (Text::LineWrap::Mode)DevelText::LineWrap::HYPHENATION) ||
- (mImpl->mModel->mLineWrapMode == (Text::LineWrap::Mode)DevelText::LineWrap::MIXED) || (lineWrapMode == (Text::LineWrap::Mode)DevelText::LineWrap::MIXED)) // hyphen is treated as line break
- {
- mImpl->mOperationsPending = static_cast<OperationsMask>(mImpl->mOperationsPending | GET_LINE_BREAKS);
- }
-
- // Set the text wrap mode.
- mImpl->mModel->mLineWrapMode = lineWrapMode;
-
- mImpl->mTextUpdateInfo.mCharacterIndex = 0u;
- mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = mImpl->mTextUpdateInfo.mPreviousNumberOfCharacters;
- mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = mImpl->mModel->mLogicalModel->mText.Count();
-
- // Request relayout
- mImpl->RequestRelayout();
- }
+ mImpl->SetLineWrapMode(lineWrapMode);
}
Text::LineWrap::Mode Controller::GetLineWrapMode() const
return mImpl->mTextFitEnabled;
}
+void Controller::SetTextFitChanged(bool changed)
+{
+ mImpl->mTextFitChanged = changed;
+}
+
+bool Controller::IsTextFitChanged() const
+{
+ return mImpl->mTextFitChanged;
+}
+
void Controller::SetTextFitMinSize(float minSize, FontSizeType type)
{
- switch(type)
- {
- case POINT_SIZE:
- {
- mImpl->mTextFitMinSize = minSize;
- break;
- }
- case PIXEL_SIZE:
- {
- mImpl->mTextFitMinSize = ConvertPixelToPint(minSize);
- break;
- }
- }
+ mImpl->mTextFitMinSize = (type == POINT_SIZE) ? minSize : ConvertPixelToPoint(minSize);
}
float Controller::GetTextFitMinSize() const
void Controller::SetTextFitMaxSize(float maxSize, FontSizeType type)
{
- switch(type)
- {
- case POINT_SIZE:
- {
- mImpl->mTextFitMaxSize = maxSize;
- break;
- }
- case PIXEL_SIZE:
- {
- mImpl->mTextFitMaxSize = ConvertPixelToPint(maxSize);
- break;
- }
- }
+ mImpl->mTextFitMaxSize = (type == POINT_SIZE) ? maxSize : ConvertPixelToPoint(maxSize);
}
float Controller::GetTextFitMaxSize() const
void Controller::SetTextFitStepSize(float step, FontSizeType type)
{
- switch(type)
- {
- case POINT_SIZE:
- {
- mImpl->mTextFitStepSize = step;
- break;
- }
- case PIXEL_SIZE:
- {
- mImpl->mTextFitStepSize = ConvertPixelToPint(step);
- break;
- }
- }
+ mImpl->mTextFitStepSize = (type == POINT_SIZE) ? step : ConvertPixelToPoint(step);
}
float Controller::GetTextFitStepSize() const
return mImpl->mTextFitContentSize;
}
+float Controller::GetTextFitPointSize() const
+{
+ return mImpl->mFontDefaults ? mImpl->mFontDefaults->mFitPointSize : 0.0f;
+}
+
void Controller::SetPlaceholderTextElideEnabled(bool enabled)
{
PlaceholderHandler::SetPlaceholderTextElideEnabled(*this, enabled);
return mImpl->mEventData->mGrabHandlePopupEnabled;
}
-// public : Update
-
void Controller::SetText(const std::string& text)
{
TextUpdater::SetText(*this, text);
void Controller::GetText(std::string& text) const
{
- if(!mImpl->IsShowingPlaceholderText())
- {
- // Retrieves the text string.
- mImpl->GetText(0u, text);
- }
- else
- {
- DALI_LOG_INFO(gLogFilter, Debug::Verbose, "Controller::GetText %p empty (but showing placeholder)\n", this);
- }
+ mImpl->GetText(text);
}
void Controller::SetPlaceholderText(PlaceholderType type, const std::string& text)
void Controller::UpdateAfterFontChange(const std::string& newDefaultFont)
{
- DALI_LOG_INFO(gLogFilter, Debug::Verbose, "Controller::UpdateAfterFontChange\n");
-
- if(!mImpl->mFontDefaults->familyDefined) // If user defined font then should not update when system font changes
- {
- DALI_LOG_INFO(gLogFilter, Debug::Concise, "Controller::UpdateAfterFontChange newDefaultFont(%s)\n", newDefaultFont.c_str());
- mImpl->mFontDefaults->mFontDescription.family = newDefaultFont;
-
- ClearFontData();
-
- mImpl->RequestRelayout();
- }
+ mImpl->UpdateAfterFontChange(newDefaultFont);
}
void Controller::RetrieveSelection(std::string& selectedText) const
mImpl->SendSelectionToClipboard(deleteAfterSending);
}
-// public : Default style & Input style
-
void Controller::SetDefaultFontFamily(const std::string& defaultFontFamily)
{
- if(NULL == mImpl->mFontDefaults)
- {
- mImpl->mFontDefaults = new FontDefaults();
- }
+ EnsureCreated(mImpl->mFontDefaults);
mImpl->mFontDefaults->mFontDescription.family = defaultFontFamily;
DALI_LOG_INFO(gLogFilter, Debug::General, "Controller::SetDefaultFontFamily %s\n", defaultFontFamily.c_str());
mImpl->mFontDefaults->familyDefined = !defaultFontFamily.empty();
- if(mImpl->mEventData)
- {
- // Update the cursor position if it's in editing mode
- if(EventData::IsEditingState(mImpl->mEventData->mState))
- {
- mImpl->mEventData->mDecoratorUpdated = true;
- mImpl->mEventData->mUpdateCursorPosition = true; // Cursor position should be updated when the font family is updated.
- }
- }
+ // Update the cursor position if it's in editing mode
+ UpdateCursorPosition(mImpl->mEventData);
// Clear the font-specific data
- ClearFontData();
+ mImpl->ClearFontData();
mImpl->RequestRelayout();
}
const std::string& Controller::GetDefaultFontFamily() const
{
- if(NULL != mImpl->mFontDefaults)
- {
- return mImpl->mFontDefaults->mFontDescription.family;
- }
-
- return EMPTY_STRING;
+ return mImpl->mFontDefaults ? mImpl->mFontDefaults->mFontDescription.family : EMPTY_STRING;
}
void Controller::SetPlaceholderFontFamily(const std::string& placeholderTextFontFamily)
void Controller::SetDefaultFontWeight(FontWeight weight)
{
- if(NULL == mImpl->mFontDefaults)
- {
- mImpl->mFontDefaults = new FontDefaults();
- }
+ EnsureCreated(mImpl->mFontDefaults);
mImpl->mFontDefaults->mFontDescription.weight = weight;
mImpl->mFontDefaults->weightDefined = true;
- if(mImpl->mEventData)
- {
- // Update the cursor position if it's in editing mode
- if(EventData::IsEditingState(mImpl->mEventData->mState))
- {
- mImpl->mEventData->mDecoratorUpdated = true;
- mImpl->mEventData->mUpdateCursorPosition = true; // Cursor position should be updated when the font weight is updated.
- }
- }
+ // Update the cursor position if it's in editing mode
+ UpdateCursorPosition(mImpl->mEventData);
// Clear the font-specific data
- ClearFontData();
+ mImpl->ClearFontData();
mImpl->RequestRelayout();
}
bool Controller::IsDefaultFontWeightDefined() const
{
- if(NULL != mImpl->mFontDefaults)
- {
- return mImpl->mFontDefaults->weightDefined;
- }
-
- return false;
+ return mImpl->mFontDefaults && mImpl->mFontDefaults->weightDefined;
}
FontWeight Controller::GetDefaultFontWeight() const
{
- if(NULL != mImpl->mFontDefaults)
- {
- return mImpl->mFontDefaults->mFontDescription.weight;
- }
-
- return TextAbstraction::FontWeight::NORMAL;
+ return mImpl->mFontDefaults ? mImpl->mFontDefaults->mFontDescription.weight : TextAbstraction::FontWeight::NORMAL;
}
void Controller::SetPlaceholderTextFontWeight(FontWeight weight)
bool Controller::IsPlaceholderTextFontWeightDefined() const
{
return PlaceholderHandler::IsPlaceholderTextFontWeightDefined(*this);
- ;
}
FontWeight Controller::GetPlaceholderTextFontWeight() const
void Controller::SetDefaultFontWidth(FontWidth width)
{
- if(NULL == mImpl->mFontDefaults)
- {
- mImpl->mFontDefaults = new FontDefaults();
- }
+ EnsureCreated(mImpl->mFontDefaults);
mImpl->mFontDefaults->mFontDescription.width = width;
mImpl->mFontDefaults->widthDefined = true;
- if(mImpl->mEventData)
- {
- // Update the cursor position if it's in editing mode
- if(EventData::IsEditingState(mImpl->mEventData->mState))
- {
- mImpl->mEventData->mDecoratorUpdated = true;
- mImpl->mEventData->mUpdateCursorPosition = true; // Cursor position should be updated when the font width is updated.
- }
- }
+ // Update the cursor position if it's in editing mode
+ UpdateCursorPosition(mImpl->mEventData);
// Clear the font-specific data
- ClearFontData();
+ mImpl->ClearFontData();
mImpl->RequestRelayout();
}
bool Controller::IsDefaultFontWidthDefined() const
{
- if(NULL != mImpl->mFontDefaults)
- {
- return mImpl->mFontDefaults->widthDefined;
- }
-
- return false;
+ return mImpl->mFontDefaults && mImpl->mFontDefaults->widthDefined;
}
FontWidth Controller::GetDefaultFontWidth() const
{
- if(NULL != mImpl->mFontDefaults)
- {
- return mImpl->mFontDefaults->mFontDescription.width;
- }
-
- return TextAbstraction::FontWidth::NORMAL;
+ return mImpl->mFontDefaults ? mImpl->mFontDefaults->mFontDescription.width : TextAbstraction::FontWidth::NORMAL;
}
void Controller::SetPlaceholderTextFontWidth(FontWidth width)
void Controller::SetDefaultFontSlant(FontSlant slant)
{
- if(NULL == mImpl->mFontDefaults)
- {
- mImpl->mFontDefaults = new FontDefaults();
- }
+ EnsureCreated(mImpl->mFontDefaults);
mImpl->mFontDefaults->mFontDescription.slant = slant;
mImpl->mFontDefaults->slantDefined = true;
- if(mImpl->mEventData)
- {
- // Update the cursor position if it's in editing mode
- if(EventData::IsEditingState(mImpl->mEventData->mState))
- {
- mImpl->mEventData->mDecoratorUpdated = true;
- mImpl->mEventData->mUpdateCursorPosition = true; // Cursor position should be updated when the font slant is updated.
- }
- }
+ // Update the cursor position if it's in editing mode
+ UpdateCursorPosition(mImpl->mEventData);
// Clear the font-specific data
- ClearFontData();
+ mImpl->ClearFontData();
mImpl->RequestRelayout();
}
bool Controller::IsDefaultFontSlantDefined() const
{
- if(NULL != mImpl->mFontDefaults)
- {
- return mImpl->mFontDefaults->slantDefined;
- }
- return false;
+ return mImpl->mFontDefaults && mImpl->mFontDefaults->slantDefined;
}
FontSlant Controller::GetDefaultFontSlant() const
{
- if(NULL != mImpl->mFontDefaults)
- {
- return mImpl->mFontDefaults->mFontDescription.slant;
- }
-
- return TextAbstraction::FontSlant::NORMAL;
+ return mImpl->mFontDefaults ? mImpl->mFontDefaults->mFontDescription.slant : TextAbstraction::FontSlant::NORMAL;
}
void Controller::SetPlaceholderTextFontSlant(FontSlant slant)
{
mImpl->mFontSizeScale = scale;
- if(mImpl->mEventData)
- {
- // Update the cursor position if it's in editing mode
- if(EventData::IsEditingState(mImpl->mEventData->mState))
- {
- mImpl->mEventData->mDecoratorUpdated = true;
- mImpl->mEventData->mUpdateCursorPosition = true; // Cursor position should be updated when the font size is updated.
- }
- }
+ // No relayout is required
+ if(!mImpl->mFontSizeScaleEnabled) return;
+
+ // Update the cursor position if it's in editing mode
+ UpdateCursorPosition(mImpl->mEventData);
// Clear the font-specific data
- ClearFontData();
+ mImpl->ClearFontData();
mImpl->RequestRelayout();
}
float Controller::GetFontSizeScale() const
{
- if(nullptr != mImpl->mFontDefaults)
- {
- return mImpl->mFontSizeScale;
- }
+ return mImpl->mFontDefaults ? mImpl->mFontSizeScale : 1.0f;
+}
+
+void Controller::SetFontSizeScaleEnabled(bool enabled)
+{
+ mImpl->mFontSizeScaleEnabled = enabled;
+
+ // Update the cursor position if it's in editing mode
+ UpdateCursorPosition(mImpl->mEventData);
+
+ // Clear the font-specific data
+ mImpl->ClearFontData();
+
+ mImpl->RequestRelayout();
+}
- return 1.f;
+bool Controller::IsFontSizeScaleEnabled() const
+{
+ return mImpl->mFontSizeScaleEnabled;
}
void Controller::SetDefaultFontSize(float fontSize, FontSizeType type)
{
- if(NULL == mImpl->mFontDefaults)
- {
- mImpl->mFontDefaults = new FontDefaults();
- }
+ EnsureCreated(mImpl->mFontDefaults);
- switch(type)
- {
- case POINT_SIZE:
- {
- mImpl->mFontDefaults->mDefaultPointSize = fontSize;
- mImpl->mFontDefaults->sizeDefined = true;
- break;
- }
- case PIXEL_SIZE:
- {
- // Point size = Pixel size * 72.f / DPI
- unsigned int horizontalDpi = 0u;
- unsigned int verticalDpi = 0u;
- TextAbstraction::FontClient fontClient = TextAbstraction::FontClient::Get();
- fontClient.GetDpi(horizontalDpi, verticalDpi);
-
- mImpl->mFontDefaults->mDefaultPointSize = (fontSize * 72.f) / static_cast<float>(horizontalDpi);
- mImpl->mFontDefaults->sizeDefined = true;
- break;
- }
- }
+ mImpl->mFontDefaults->mDefaultPointSize = (type == POINT_SIZE) ? fontSize : ConvertPixelToPoint(fontSize);
+ mImpl->mFontDefaults->sizeDefined = true;
- if(mImpl->mEventData)
- {
- // Update the cursor position if it's in editing mode
- if(EventData::IsEditingState(mImpl->mEventData->mState))
- {
- mImpl->mEventData->mDecoratorUpdated = true;
- mImpl->mEventData->mUpdateCursorPosition = true; // Cursor position should be updated when the font size is updated.
- }
- }
+ // Update the cursor position if it's in editing mode
+ UpdateCursorPosition(mImpl->mEventData);
// Clear the font-specific data
- ClearFontData();
+ mImpl->ClearFontData();
mImpl->RequestRelayout();
}
float Controller::GetDefaultFontSize(FontSizeType type) const
{
- float value = 0.0f;
- if(NULL != mImpl->mFontDefaults)
+ if(mImpl->mFontDefaults)
{
- switch(type)
- {
- case POINT_SIZE:
- {
- value = mImpl->mFontDefaults->mDefaultPointSize;
- break;
- }
- case PIXEL_SIZE:
- {
- // Pixel size = Point size * DPI / 72.f
- unsigned int horizontalDpi = 0u;
- unsigned int verticalDpi = 0u;
- TextAbstraction::FontClient fontClient = TextAbstraction::FontClient::Get();
- fontClient.GetDpi(horizontalDpi, verticalDpi);
-
- value = mImpl->mFontDefaults->mDefaultPointSize * static_cast<float>(horizontalDpi) / 72.f;
- break;
- }
- }
- return value;
+ return (type == POINT_SIZE) ? mImpl->mFontDefaults->mDefaultPointSize : ConvertPointToPixel(mImpl->mFontDefaults->mDefaultPointSize);
}
-
- return value;
+ return 0.0f;
}
void Controller::SetPlaceholderTextFontSize(float fontSize, FontSizeType type)
void Controller::SetDefaultColor(const Vector4& color)
{
- mImpl->mTextColor = color;
-
- if(!mImpl->IsShowingPlaceholderText())
- {
- mImpl->mModel->mVisualModel->SetTextColor(color);
-
- mImpl->mModel->mLogicalModel->mColorRuns.Clear();
-
- mImpl->mOperationsPending = static_cast<OperationsMask>(mImpl->mOperationsPending | COLOR);
-
- mImpl->RequestRelayout();
- }
+ mImpl->SetDefaultColor(color);
}
const Vector4& Controller::GetDefaultColor() const
return mImpl->mTextColor;
}
-void Controller::SetPlaceholderTextColor(const Vector4& textColor)
+void Controller::SetDisabledColorOpacity(float opacity)
+{
+ mImpl->mDisabledColorOpacity = opacity;
+}
+
+float Controller::GetDisabledColorOpacity() const
+{
+ return mImpl->mDisabledColorOpacity;
+}
+
+void Controller::SetUserInteractionEnabled(bool enabled)
+{
+ mImpl->SetUserInteractionEnabled(enabled);
+}
+
+bool Controller::IsUserInteractionEnabled() const
+{
+ return mImpl->mIsUserInteractionEnabled;
+}
+
+void Controller::SetPlaceholderTextColor(const Vector4& textColor)
{
PlaceholderHandler::SetPlaceholderTextColor(*this, textColor);
}
void Controller::SetShadowOffset(const Vector2& shadowOffset)
{
mImpl->mModel->mVisualModel->SetShadowOffset(shadowOffset);
-
mImpl->RequestRelayout();
}
void Controller::SetShadowColor(const Vector4& shadowColor)
{
mImpl->mModel->mVisualModel->SetShadowColor(shadowColor);
-
mImpl->RequestRelayout();
}
if(fabsf(GetShadowBlurRadius() - shadowBlurRadius) > Math::MACHINE_EPSILON_1)
{
mImpl->mModel->mVisualModel->SetShadowBlurRadius(shadowBlurRadius);
-
mImpl->RequestRelayout();
}
}
void Controller::SetUnderlineColor(const Vector4& color)
{
mImpl->mModel->mVisualModel->SetUnderlineColor(color);
-
mImpl->RequestRelayout();
}
void Controller::SetUnderlineEnabled(bool enabled)
{
mImpl->mModel->mVisualModel->SetUnderlineEnabled(enabled);
-
mImpl->RequestRelayout();
}
void Controller::SetUnderlineHeight(float height)
{
mImpl->mModel->mVisualModel->SetUnderlineHeight(height);
-
mImpl->RequestRelayout();
}
return mImpl->mModel->mVisualModel->GetUnderlineHeight();
}
+void Controller::SetUnderlineType(Text::Underline::Type type)
+{
+ mImpl->mModel->mVisualModel->SetUnderlineType(type);
+
+ mImpl->RequestRelayout();
+}
+
+Text::Underline::Type Controller::GetUnderlineType() const
+{
+ return mImpl->mModel->mVisualModel->GetUnderlineType();
+}
+
+void Controller::SetDashedUnderlineWidth(float width)
+{
+ mImpl->mModel->mVisualModel->SetDashedUnderlineWidth(width);
+
+ mImpl->RequestRelayout();
+}
+
+float Controller::GetDashedUnderlineWidth() const
+{
+ return mImpl->mModel->mVisualModel->GetDashedUnderlineWidth();
+}
+
+void Controller::SetDashedUnderlineGap(float gap)
+{
+ mImpl->mModel->mVisualModel->SetDashedUnderlineGap(gap);
+
+ mImpl->RequestRelayout();
+}
+
+float Controller::GetDashedUnderlineGap() const
+{
+ return mImpl->mModel->mVisualModel->GetDashedUnderlineGap();
+}
+
void Controller::SetOutlineColor(const Vector4& color)
{
mImpl->mModel->mVisualModel->SetOutlineColor(color);
-
mImpl->RequestRelayout();
}
void Controller::SetOutlineWidth(uint16_t width)
{
mImpl->mModel->mVisualModel->SetOutlineWidth(width);
-
mImpl->RequestRelayout();
}
void Controller::SetBackgroundColor(const Vector4& color)
{
mImpl->mModel->mVisualModel->SetBackgroundColor(color);
-
mImpl->RequestRelayout();
}
void Controller::SetBackgroundEnabled(bool enabled)
{
mImpl->mModel->mVisualModel->SetBackgroundEnabled(enabled);
-
mImpl->RequestRelayout();
}
void Controller::SetDefaultEmbossProperties(const std::string& embossProperties)
{
- if(NULL == mImpl->mEmbossDefaults)
- {
- mImpl->mEmbossDefaults = new EmbossDefaults();
- }
-
+ EnsureCreated(mImpl->mEmbossDefaults);
mImpl->mEmbossDefaults->properties = embossProperties;
}
const std::string& Controller::GetDefaultEmbossProperties() const
{
- if(NULL != mImpl->mEmbossDefaults)
- {
- return mImpl->mEmbossDefaults->properties;
- }
-
- return EMPTY_STRING;
+ return mImpl->mEmbossDefaults ? mImpl->mEmbossDefaults->properties : EMPTY_STRING;
}
void Controller::SetDefaultOutlineProperties(const std::string& outlineProperties)
{
- if(NULL == mImpl->mOutlineDefaults)
- {
- mImpl->mOutlineDefaults = new OutlineDefaults();
- }
-
+ EnsureCreated(mImpl->mOutlineDefaults);
mImpl->mOutlineDefaults->properties = outlineProperties;
}
const std::string& Controller::GetDefaultOutlineProperties() const
{
- if(NULL != mImpl->mOutlineDefaults)
- {
- return mImpl->mOutlineDefaults->properties;
- }
-
- return EMPTY_STRING;
-}
-
-void Controller::RelayoutForNewLineSize()
-{
- // relayout all characters
- mImpl->mTextUpdateInfo.mCharacterIndex = 0;
- mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = mImpl->mTextUpdateInfo.mPreviousNumberOfCharacters;
- mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = mImpl->mModel->mLogicalModel->mText.Count();
- mImpl->mOperationsPending = static_cast<OperationsMask>(mImpl->mOperationsPending | LAYOUT);
-
- //remove selection
- if((mImpl->mEventData != nullptr) && (mImpl->mEventData->mState == EventData::SELECTING))
- {
- mImpl->ChangeState(EventData::EDITING);
- }
-
- mImpl->RequestRelayout();
+ return mImpl->mOutlineDefaults ? mImpl->mOutlineDefaults->properties : EMPTY_STRING;
}
bool Controller::SetDefaultLineSpacing(float lineSpacing)
{
- if(std::fabs(lineSpacing - mImpl->mLayoutEngine.GetDefaultLineSpacing()) > Math::MACHINE_EPSILON_1000)
- {
- mImpl->mLayoutEngine.SetDefaultLineSpacing(lineSpacing);
- mImpl->mRecalculateNaturalSize = true;
-
- RelayoutForNewLineSize();
- return true;
- }
- return false;
+ return mImpl->SetDefaultLineSpacing(lineSpacing);
}
float Controller::GetDefaultLineSpacing() const
bool Controller::SetDefaultLineSize(float lineSize)
{
- if(std::fabs(lineSize - mImpl->mLayoutEngine.GetDefaultLineSize()) > Math::MACHINE_EPSILON_1000)
- {
- mImpl->mLayoutEngine.SetDefaultLineSize(lineSize);
- mImpl->mRecalculateNaturalSize = true;
-
- RelayoutForNewLineSize();
- return true;
- }
- return false;
+ return mImpl->SetDefaultLineSize(lineSize);
}
float Controller::GetDefaultLineSize() const
return mImpl->mLayoutEngine.GetDefaultLineSize();
}
-void Controller::SetInputColor(const Vector4& color)
+bool Controller::SetRelativeLineSize(float relativeLineSize)
{
- if(NULL != mImpl->mEventData)
- {
- mImpl->mEventData->mInputStyle.textColor = color;
- mImpl->mEventData->mInputStyle.isDefaultColor = false;
+ return mImpl->SetRelativeLineSize(relativeLineSize);
+}
- if(EventData::SELECTING == mImpl->mEventData->mState || EventData::EDITING == mImpl->mEventData->mState || EventData::INACTIVE == mImpl->mEventData->mState)
- {
- if(EventData::SELECTING == mImpl->mEventData->mState)
- {
- const bool handlesCrossed = mImpl->mEventData->mLeftSelectionPosition > mImpl->mEventData->mRightSelectionPosition;
-
- // Get start and end position of selection
- const CharacterIndex startOfSelectedText = handlesCrossed ? mImpl->mEventData->mRightSelectionPosition : mImpl->mEventData->mLeftSelectionPosition;
- const Length lengthOfSelectedText = (handlesCrossed ? mImpl->mEventData->mLeftSelectionPosition : mImpl->mEventData->mRightSelectionPosition) - startOfSelectedText;
-
- // Add the color run.
- const VectorBase::SizeType numberOfRuns = mImpl->mModel->mLogicalModel->mColorRuns.Count();
- mImpl->mModel->mLogicalModel->mColorRuns.Resize(numberOfRuns + 1u);
-
- ColorRun& colorRun = *(mImpl->mModel->mLogicalModel->mColorRuns.Begin() + numberOfRuns);
- colorRun.color = color;
- colorRun.characterRun.characterIndex = startOfSelectedText;
- colorRun.characterRun.numberOfCharacters = lengthOfSelectedText;
-
- mImpl->mTextUpdateInfo.mCharacterIndex = startOfSelectedText;
- mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = lengthOfSelectedText;
- mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = lengthOfSelectedText;
- }
- else
- {
- mImpl->mTextUpdateInfo.mCharacterIndex = 0;
- mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = mImpl->mTextUpdateInfo.mPreviousNumberOfCharacters;
- mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = mImpl->mModel->mLogicalModel->mText.Count();
- }
-
- // Request to relayout.
- mImpl->mOperationsPending = static_cast<OperationsMask>(mImpl->mOperationsPending | COLOR);
- mImpl->RequestRelayout();
- }
- }
+float Controller::GetRelativeLineSize() const
+{
+ return mImpl->GetRelativeLineSize();
}
-const Vector4& Controller::GetInputColor() const
+void Controller::SetInputColor(const Vector4& color)
{
- if(NULL != mImpl->mEventData)
- {
- return mImpl->mEventData->mInputStyle.textColor;
- }
+ InputProperties::SetInputColor(*this, color);
+}
- // Return the default text's color if there is no EventData.
- return mImpl->mTextColor;
+const Vector4& Controller::GetInputColor() const
+{
+ return InputProperties::GetInputColor(*this);
}
void Controller::SetInputFontFamily(const std::string& fontFamily)
void Controller::SetInputLineSpacing(float lineSpacing)
{
- if(NULL != mImpl->mEventData)
- {
- mImpl->mEventData->mInputStyle.lineSpacing = lineSpacing;
- mImpl->mEventData->mInputStyle.isLineSpacingDefined = true;
- }
+ InputProperties::SetInputLineSpacing(*this, lineSpacing);
}
float Controller::GetInputLineSpacing() const
{
- if(NULL != mImpl->mEventData)
- {
- return mImpl->mEventData->mInputStyle.lineSpacing;
- }
-
- return 0.f;
+ return InputProperties::GetInputLineSpacing(*this);
}
void Controller::SetInputShadowProperties(const std::string& shadowProperties)
{
- if(NULL != mImpl->mEventData)
- {
- mImpl->mEventData->mInputStyle.shadowProperties = shadowProperties;
- }
+ InputProperties::SetInputShadowProperties(*this, shadowProperties);
}
const std::string& Controller::GetInputShadowProperties() const
{
- if(NULL != mImpl->mEventData)
- {
- return mImpl->mEventData->mInputStyle.shadowProperties;
- }
-
- return EMPTY_STRING;
+ return InputProperties::GetInputShadowProperties(*this);
}
void Controller::SetInputUnderlineProperties(const std::string& underlineProperties)
{
- if(NULL != mImpl->mEventData)
- {
- mImpl->mEventData->mInputStyle.underlineProperties = underlineProperties;
- }
+ InputProperties::SetInputUnderlineProperties(*this, underlineProperties);
}
const std::string& Controller::GetInputUnderlineProperties() const
{
- if(NULL != mImpl->mEventData)
- {
- return mImpl->mEventData->mInputStyle.underlineProperties;
- }
-
- return EMPTY_STRING;
+ return InputProperties::GetInputUnderlineProperties(*this);
}
void Controller::SetInputEmbossProperties(const std::string& embossProperties)
{
- if(NULL != mImpl->mEventData)
- {
- mImpl->mEventData->mInputStyle.embossProperties = embossProperties;
- }
+ InputProperties::SetInputEmbossProperties(*this, embossProperties);
}
const std::string& Controller::GetInputEmbossProperties() const
{
- if(NULL != mImpl->mEventData)
- {
- return mImpl->mEventData->mInputStyle.embossProperties;
- }
-
- return GetDefaultEmbossProperties();
+ return InputProperties::GetInputEmbossProperties(*this);
}
void Controller::SetInputOutlineProperties(const std::string& outlineProperties)
{
- if(NULL != mImpl->mEventData)
- {
- mImpl->mEventData->mInputStyle.outlineProperties = outlineProperties;
- }
+ InputProperties::SetInputOutlineProperties(*this, outlineProperties);
}
const std::string& Controller::GetInputOutlineProperties() const
{
- if(NULL != mImpl->mEventData)
- {
- return mImpl->mEventData->mInputStyle.outlineProperties;
- }
-
- return GetDefaultOutlineProperties();
+ return InputProperties::GetInputOutlineProperties(*this);
}
void Controller::SetInputModePassword(bool passwordInput)
{
- if(NULL != mImpl->mEventData)
- {
- mImpl->mEventData->mPasswordInput = passwordInput;
- }
+ InputProperties::SetInputModePassword(*this, passwordInput);
}
bool Controller::IsInputModePassword()
{
- if(NULL != mImpl->mEventData)
- {
- return mImpl->mEventData->mPasswordInput;
- }
- return false;
+ return InputProperties::IsInputModePassword(*this);
}
void Controller::SetNoTextDoubleTapAction(NoTextTap::Action action)
{
- if(NULL != mImpl->mEventData)
+ if(mImpl->mEventData)
{
mImpl->mEventData->mDoubleTapAction = action;
}
Controller::NoTextTap::Action Controller::GetNoTextDoubleTapAction() const
{
- NoTextTap::Action action = NoTextTap::NO_ACTION;
-
- if(NULL != mImpl->mEventData)
- {
- action = mImpl->mEventData->mDoubleTapAction;
- }
-
- return action;
+ return mImpl->mEventData ? mImpl->mEventData->mDoubleTapAction : NoTextTap::NO_ACTION;
}
void Controller::SetNoTextLongPressAction(NoTextTap::Action action)
{
- if(NULL != mImpl->mEventData)
+ if(mImpl->mEventData)
{
mImpl->mEventData->mLongPressAction = action;
}
Controller::NoTextTap::Action Controller::GetNoTextLongPressAction() const
{
- NoTextTap::Action action = NoTextTap::NO_ACTION;
-
- if(NULL != mImpl->mEventData)
- {
- action = mImpl->mEventData->mLongPressAction;
- }
-
- return action;
+ return mImpl->mEventData ? mImpl->mEventData->mLongPressAction : NoTextTap::NO_ACTION;
}
bool Controller::IsUnderlineSetByString()
mImpl->mFontStyleSetByString = setByString;
}
-// public : Queries & retrieves.
+void Controller::SetStrikethroughHeight(float height)
+{
+ mImpl->mModel->mVisualModel->SetStrikethroughHeight(height);
+
+ mImpl->RequestRelayout();
+}
+
+float Controller::GetStrikethroughHeight() const
+{
+ return mImpl->mModel->mVisualModel->GetStrikethroughHeight();
+}
+
+void Controller::SetStrikethroughColor(const Vector4& color)
+{
+ mImpl->mModel->mVisualModel->SetStrikethroughColor(color);
+
+ mImpl->RequestRelayout();
+}
+
+const Vector4& Controller::GetStrikethroughColor() const
+{
+ return mImpl->mModel->mVisualModel->GetStrikethroughColor();
+}
+
+void Controller::SetStrikethroughEnabled(bool enabled)
+{
+ mImpl->mModel->mVisualModel->SetStrikethroughEnabled(enabled);
+
+ mImpl->RequestRelayout();
+}
+
+bool Controller::IsStrikethroughEnabled() const
+{
+ return mImpl->mModel->mVisualModel->IsStrikethroughEnabled();
+}
+
+void Controller::SetInputStrikethroughProperties(const std::string& strikethroughProperties)
+{
+ if(NULL != mImpl->mEventData)
+ {
+ mImpl->mEventData->mInputStyle.strikethroughProperties = strikethroughProperties;
+ }
+}
+
+const std::string& Controller::GetInputStrikethroughProperties() const
+{
+ return (NULL != mImpl->mEventData) ? mImpl->mEventData->mInputStyle.strikethroughProperties : EMPTY_STRING;
+}
+
+bool Controller::IsStrikethroughSetByString()
+{
+ return mImpl->mStrikethroughSetByString;
+}
+
+void Controller::StrikethroughSetByString(bool setByString)
+{
+ mImpl->mStrikethroughSetByString = setByString;
+}
Layout::Engine& Controller::GetLayoutEngine()
{
int Controller::GetLineCount(float width)
{
GetHeightForWidth(width);
- int numberofLines = mImpl->mModel->GetNumberOfLines();
- return numberofLines;
+ return mImpl->mModel->GetNumberOfLines();
}
const ModelInterface* const Controller::GetTextModel() const
void Controller::SetHiddenInputOption(const Property::Map& options)
{
- if(NULL == mImpl->mHiddenInput)
- {
- mImpl->mHiddenInput = new HiddenText(this);
- }
+ EnsureCreated<HiddenText, Controller*>(mImpl->mHiddenInput, this);
mImpl->mHiddenInput->SetProperties(options);
}
void Controller::GetHiddenInputOption(Property::Map& options)
{
- if(NULL != mImpl->mHiddenInput)
+ if(mImpl->mHiddenInput)
{
mImpl->mHiddenInput->GetProperties(options);
}
void Controller::SetInputFilterOption(const Property::Map& options)
{
- if(!mImpl->mInputFilter)
- {
- mImpl->mInputFilter = std::unique_ptr<InputFilter>(new InputFilter());
- }
+ EnsureCreated(mImpl->mInputFilter);
mImpl->mInputFilter->SetProperties(options);
}
void Controller::GetInputFilterOption(Property::Map& options)
{
- if(NULL != mImpl->mInputFilter)
+ if(mImpl->mInputFilter)
{
mImpl->mInputFilter->GetProperties(options);
}
Toolkit::DevelText::TextDirection::Type Controller::GetTextDirection()
{
// Make sure the model is up-to-date before layouting
- ProcessModifyEvents();
-
- if(mImpl->mUpdateTextDirection)
- {
- // Operations that can be done only once until the text changes.
- const OperationsMask onlyOnceOperations = static_cast<OperationsMask>(CONVERT_TO_UTF32 |
- GET_SCRIPTS |
- VALIDATE_FONTS |
- GET_LINE_BREAKS |
- BIDI_INFO |
- SHAPE_TEXT |
- GET_GLYPH_METRICS);
-
- // Set the update info to relayout the whole text.
- mImpl->mTextUpdateInfo.mParagraphCharacterIndex = 0u;
- mImpl->mTextUpdateInfo.mRequestedNumberOfCharacters = mImpl->mModel->mLogicalModel->mText.Count();
-
- // Make sure the model is up-to-date before layouting
- mImpl->UpdateModel(onlyOnceOperations);
-
- Vector3 naturalSize;
- DoRelayout(Size(MAX_FLOAT, MAX_FLOAT),
- static_cast<OperationsMask>(onlyOnceOperations |
- LAYOUT | REORDER | UPDATE_DIRECTION),
- naturalSize.GetVectorXY());
-
- // Do not do again the only once operations.
- mImpl->mOperationsPending = static_cast<OperationsMask>(mImpl->mOperationsPending & ~onlyOnceOperations);
-
- // Clear the update info. This info will be set the next time the text is updated.
- mImpl->mTextUpdateInfo.Clear();
-
- // FullRelayoutNeeded should be true because DoRelayout is MAX_FLOAT, MAX_FLOAT.
- mImpl->mTextUpdateInfo.mFullRelayoutNeeded = true;
-
- mImpl->mUpdateTextDirection = false;
- }
+ EventHandler::ProcessModifyEvents(*this);
- return mImpl->mIsTextDirectionRTL ? Toolkit::DevelText::TextDirection::RIGHT_TO_LEFT : Toolkit::DevelText::TextDirection::LEFT_TO_RIGHT;
+ return mImpl->GetTextDirection();
}
Toolkit::DevelText::VerticalLineAlignment::Type Controller::GetVerticalLineAlignment() const
mImpl->mModel->mVisualModel->SetEllipsisPosition(ellipsisPosition);
}
-// public : Relayout.
+void Controller::SetCharacterSpacing(float characterSpacing)
+{
+ mImpl->mModel->mVisualModel->SetCharacterSpacing(characterSpacing);
+
+ mImpl->RelayoutAllCharacters();
+ mImpl->RequestRelayout();
+}
+
+const float Controller::GetCharacterSpacing() const
+{
+ return mImpl->mModel->mVisualModel->GetCharacterSpacing();
+}
Controller::UpdateTextType Controller::Relayout(const Size& size, Dali::LayoutDirection::Type layoutDirection)
{
mImpl->RequestRelayout();
}
-// public : Input style change signals.
+Vector<Vector2> Controller::GetTextSize(CharacterIndex startIndex, CharacterIndex endIndex)
+{
+ Vector<Vector2> sizesList;
+ Vector<Vector2> positionsList;
-bool Controller::IsInputStyleChangedSignalsQueueEmpty()
+ GetTextGeometry(mImpl->mModel, startIndex, endIndex, sizesList, positionsList);
+ return sizesList;
+}
+
+Vector<Vector2> Controller::GetTextPosition(CharacterIndex startIndex, CharacterIndex endIndex)
{
- return (NULL == mImpl->mEventData) || (0u == mImpl->mEventData->mInputStyleChangedQueue.Count());
+ Vector<Vector2> sizesList;
+ Vector<Vector2> positionsList;
+
+ GetTextGeometry(mImpl->mModel, startIndex, endIndex, sizesList, positionsList);
+ return positionsList;
}
-void Controller::ProcessInputStyleChangedSignals()
+Rect<> Controller::GetTextBoundingRectangle(CharacterIndex startIndex, CharacterIndex endIndex)
{
- if(NULL == mImpl->mEventData)
+ Vector<Vector2> sizeList;
+ Vector<Vector2> positionList;
+
+ GetTextGeometry(mImpl->mModel, startIndex, endIndex, sizeList, positionList);
+
+ if(sizeList.Empty() || sizeList.Size() != positionList.Size())
{
- // Nothing to do.
- return;
+ return {0, 0, 0, 0};
}
- for(Vector<InputStyle::Mask>::ConstIterator it = mImpl->mEventData->mInputStyleChangedQueue.Begin(),
- endIt = mImpl->mEventData->mInputStyleChangedQueue.End();
- it != endIt;
- ++it)
- {
- const InputStyle::Mask mask = *it;
+ auto minX = positionList[0].x;
+ auto minY = positionList[0].y;
+ auto maxRight = positionList[0].x + sizeList[0].x;
+ auto maxBottom = positionList[0].y + sizeList[0].y;
- if(NULL != mImpl->mEditableControlInterface)
- {
- // Emit the input style changed signal.
- mImpl->mEditableControlInterface->InputStyleChanged(mask);
- }
+ for(unsigned int i = 1; i < sizeList.Size(); i++)
+ {
+ minX = std::min(minX, positionList[i].x);
+ minY = std::min(minY, positionList[i].y);
+ maxRight = std::max(maxRight, positionList[i].x + sizeList[i].x);
+ maxBottom = std::max(maxBottom, positionList[i].y + sizeList[i].y);
}
- mImpl->mEventData->mInputStyleChangedQueue.Clear();
+ return {minX, minY, maxRight - minX, maxBottom - minY};
}
-// public : Text-input Event Queuing.
+bool Controller::IsInputStyleChangedSignalsQueueEmpty()
+{
+ return mImpl->IsInputStyleChangedSignalsQueueEmpty();
+}
+
+void Controller::ProcessInputStyleChangedSignals()
+{
+ mImpl->ProcessInputStyleChangedSignals();
+}
void Controller::KeyboardFocusGainEvent()
{
EventHandler::SelectEvent(*this, x, y, selectType);
}
-void Controller::SelectEvent(const uint32_t start, const uint32_t end, SelectionType selectType)
-{
- EventHandler::SelectEvent(*this, start, end, selectType);
-}
-
void Controller::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
{
if(mImpl->mEventData)
mImpl->mEventData->mIsRightHandleSelected = true;
mImpl->SetTextSelectionRange(start, end);
mImpl->RequestRelayout();
- KeyboardFocusGainEvent();
+ EventHandler::KeyboardFocusGainEvent(*this);
}
}
mImpl->mEventData->mCheckScrollAmount = true;
if(mImpl->SetPrimaryCursorPosition(index, focused) && focused)
{
- KeyboardFocusGainEvent();
+ EventHandler::KeyboardFocusGainEvent(*this);
return true;
}
}
void Controller::SelectWholeText()
{
- SelectEvent(0.f, 0.f, SelectionType::ALL);
+ EventHandler::SelectEvent(*this, 0.f, 0.f, SelectionType::ALL);
}
void Controller::SelectNone()
{
- SelectEvent(0.f, 0.f, SelectionType::NONE);
+ EventHandler::SelectEvent(*this, 0.f, 0.f, SelectionType::NONE);
}
void Controller::SelectText(const uint32_t start, const uint32_t end)
{
- SelectEvent(start, end, SelectionType::RANGE);
+ EventHandler::SelectEvent(*this, start, end, SelectionType::RANGE);
}
string Controller::GetSelectedText() const
{
- string text;
- if(EventData::SELECTING == mImpl->mEventData->mState)
- {
- mImpl->RetrieveSelection(text, false);
- }
- return text;
+ return mImpl->GetSelectedText();
+}
+
+string Controller::CopyText()
+{
+ return mImpl->CopyText();
+}
+
+string Controller::CutText()
+{
+ return mImpl->CutText();
+}
+
+void Controller::PasteText()
+{
+ mImpl->RequestGetTextFromClipboard(); // Request clipboard service to retrieve an item
}
InputMethodContext::CallbackData Controller::OnInputMethodContextEvent(InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent)
EventHandler::PasteClipboardItemEvent(*this);
}
-// protected : Inherit from Text::Decorator::ControllerInterface.
-
void Controller::GetTargetSize(Vector2& targetSize)
{
targetSize = mImpl->mModel->mVisualModel->mControlSize;
}
-void Controller::AddDecoration(Actor& actor, bool needsClipping)
+void Controller::AddDecoration(Actor& actor, DecorationType type, bool needsClipping)
{
- if(NULL != mImpl->mEditableControlInterface)
+ if(mImpl->mEditableControlInterface)
{
- mImpl->mEditableControlInterface->AddDecoration(actor, needsClipping);
+ mImpl->mEditableControlInterface->AddDecoration(actor, type, needsClipping);
}
}
void Controller::SetEditable(bool editable)
{
mImpl->SetEditable(editable);
- if(mImpl->mEventData && mImpl->mEventData->mDecorator)
- {
- mImpl->mEventData->mDecorator->SetEditable(editable);
- }
}
void Controller::ScrollBy(Vector2 scroll)
{
- if(mImpl->mEventData && (fabs(scroll.x) > Math::MACHINE_EPSILON_0 || fabs(scroll.y) > Math::MACHINE_EPSILON_0))
- {
- const Vector2& layoutSize = mImpl->mModel->mVisualModel->GetLayoutSize();
- const Vector2 currentScroll = mImpl->mModel->mScrollPosition;
-
- scroll.x = -scroll.x;
- scroll.y = -scroll.y;
-
- if(fabs(scroll.x) > Math::MACHINE_EPSILON_0)
- {
- mImpl->mModel->mScrollPosition.x += scroll.x;
- mImpl->ClampHorizontalScroll(layoutSize);
- }
-
- if(fabs(scroll.y) > Math::MACHINE_EPSILON_0)
- {
- mImpl->mModel->mScrollPosition.y += scroll.y;
- mImpl->ClampVerticalScroll(layoutSize);
- }
-
- if(mImpl->mModel->mScrollPosition != currentScroll)
- {
- mImpl->mEventData->mDecorator->UpdatePositions(mImpl->mModel->mScrollPosition - currentScroll);
- mImpl->RequestRelayout();
- }
- }
+ mImpl->ScrollBy(scroll);
}
float Controller::GetHorizontalScrollPosition()
{
- if(mImpl->mEventData)
- {
- //scroll values are negative internally so we convert them to positive numbers
- return -mImpl->mModel->mScrollPosition.x;
- }
- return 0;
+ return mImpl->GetHorizontalScrollPosition();
}
float Controller::GetVerticalScrollPosition()
{
- if(mImpl->mEventData)
- {
- //scroll values are negative internally so we convert them to positive numbers
- return -mImpl->mModel->mScrollPosition.y;
- }
- return 0;
+ return mImpl->GetVerticalScrollPosition();
}
void Controller::DecorationEvent(HandleType handleType, HandleState state, float x, float y)
EventHandler::DecorationEvent(*this, handleType, state, x, y);
}
-// protected : Inherit from TextSelectionPopup::TextPopupButtonCallbackInterface.
-
void Controller::TextPopupButtonTouched(Dali::Toolkit::TextSelectionPopup::Buttons button)
{
EventHandler::TextPopupButtonTouched(*this, button);
mImpl->RequestRelayout();
}
-// private : Update.
-
-void Controller::InsertText(const std::string& text, Controller::InsertType type)
-{
- TextUpdater::InsertText(*this, text, type);
-}
-
-void Controller::PasteText(const std::string& stringToPaste)
-{
- TextUpdater::PasteText(*this, stringToPaste);
-}
-
-bool Controller::RemoveText(int cursorOffset,
- int numberOfCharacters,
- UpdateInputStyleType type)
-{
- return TextUpdater::RemoveText(*this, cursorOffset, numberOfCharacters, type);
-}
-
-bool Controller::RemoveSelectedText()
-{
- return TextUpdater::RemoveSelectedText(*this);
-}
-
-void Controller::InsertTextAnchor(int numberOfCharacters,
- CharacterIndex previousCursorIndex)
-{
- TextUpdater::InsertTextAnchor(*this, numberOfCharacters, previousCursorIndex);
-}
-
-void Controller::RemoveTextAnchor(int cursorOffset,
- int numberOfCharacters,
- CharacterIndex previousCursorIndex)
-{
- TextUpdater::RemoveTextAnchor(*this, cursorOffset, numberOfCharacters, previousCursorIndex);
-}
-
-// private : Relayout.
-
-bool Controller::DoRelayout(const Size& size,
- OperationsMask operationsRequired,
- Size& layoutSize)
-{
- return Relayouter::DoRelayout(*this, size, operationsRequired, layoutSize);
-}
-
-void Controller::CalculateVerticalOffset(const Size& controlSize)
-{
- Relayouter::CalculateVerticalOffset(*this, controlSize);
-}
-
-// private : Events.
-
-void Controller::ProcessModifyEvents()
-{
- EventHandler::ProcessModifyEvents(*this);
-}
-
-void Controller::TextReplacedEvent()
-{
- EventHandler::TextReplacedEvent(*this);
-}
-
-void Controller::TextInsertedEvent()
-{
- EventHandler::TextInsertedEvent(*this);
-}
-
-void Controller::TextDeletedEvent()
-{
- EventHandler::TextDeletedEvent(*this);
-}
-
-bool Controller::DeleteEvent(int keyCode)
-{
- return EventHandler::DeleteEvent(*this, keyCode);
-}
-
-// private : Helpers.
-
-void Controller::ResetText()
-{
- TextUpdater::ResetText(*this);
-}
-
-void Controller::ShowPlaceholderText()
-{
- PlaceholderHandler::ShowPlaceholderText(*this);
-}
-
-void Controller::ClearFontData()
-{
- if(mImpl->mFontDefaults)
- {
- mImpl->mFontDefaults->mFontId = 0u; // Remove old font ID
- }
-
- // Set flags to update the model.
- mImpl->mTextUpdateInfo.mCharacterIndex = 0u;
- mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = mImpl->mTextUpdateInfo.mPreviousNumberOfCharacters;
- mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = mImpl->mModel->mLogicalModel->mText.Count();
-
- mImpl->mTextUpdateInfo.mClearAll = true;
- mImpl->mTextUpdateInfo.mFullRelayoutNeeded = true;
- mImpl->mRecalculateNaturalSize = true;
-
- mImpl->mOperationsPending = static_cast<OperationsMask>(mImpl->mOperationsPending |
- VALIDATE_FONTS |
- SHAPE_TEXT |
- BIDI_INFO |
- GET_GLYPH_METRICS |
- LAYOUT |
- UPDATE_LAYOUT_SIZE |
- REORDER |
- ALIGN);
-}
-
-void Controller::ClearStyleData()
-{
- mImpl->mModel->mLogicalModel->mColorRuns.Clear();
- mImpl->mModel->mLogicalModel->ClearFontDescriptionRuns();
-}
-
void Controller::ResetCursorPosition(CharacterIndex cursorIndex)
{
// Reset the cursor position
CharacterIndex Controller::GetCursorPosition()
{
- if(!mImpl->mEventData)
- return 0;
-
- return mImpl->mEventData->mPrimaryCursorPosition;
-}
-
-void Controller::ResetScrollPosition()
-{
- if(NULL != mImpl->mEventData)
- {
- // Reset the scroll position.
- mImpl->mModel->mScrollPosition = Vector2::ZERO;
- mImpl->mEventData->mScrollAfterUpdatePosition = true;
- }
+ return mImpl->mEventData ? mImpl->mEventData->mPrimaryCursorPosition : 0;
}
void Controller::SetControlInterface(ControlInterface* controlInterface)
Actor Controller::CreateBackgroundActor()
{
- return mImpl->CreateBackgroundActor();
+ return CreateControllerBackgroundActor(mImpl->mView, mImpl->mModel->mVisualModel, mImpl->mModel->mLogicalModel, mImpl->mShaderBackground);
}
-// private : Private contructors & copy operator.
-
-Controller::Controller()
-: Controller(nullptr, nullptr, nullptr, nullptr)
+void Controller::GetAnchorActors(std::vector<Toolkit::TextAnchor>& anchorActors)
{
+ mImpl->GetAnchorActors(anchorActors);
}
-Controller::Controller(ControlInterface* controlInterface)
-: Controller(controlInterface, nullptr, nullptr, nullptr)
+int Controller::GetAnchorIndex(size_t characterOffset)
{
+ return mImpl->GetAnchorIndex(characterOffset);
}
Controller::Controller(ControlInterface* controlInterface,
{
}
-// The copy constructor and operator are left unimplemented.
-
-// protected : Destructor.
-
Controller::~Controller()
{
delete mImpl;
}
-} // namespace Text
-
-} // namespace Toolkit
-
-} // namespace Dali
+} // namespace Dali::Toolkit::Text
projects / platform / core / uifw / dali-toolkit.git / blobdiff