/*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2024 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.
#include <dali/devel-api/object/property-helper-devel.h>
#include <dali/integration-api/adaptor-framework/adaptor.h>
#include <dali/integration-api/debug.h>
+#include <dali/public-api/actors/layer.h>
#include <dali/public-api/adaptor-framework/key.h>
#include <dali/public-api/common/dali-common.h>
+#include <dali/public-api/math/math-utils.h>
#include <dali/public-api/object/type-registry-helper.h>
#include <cstring>
#include <limits>
// INTERNAL INCLUDES
-#include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
#include <dali-toolkit/devel-api/controls/control-devel.h>
-#include <dali-toolkit/devel-api/focus-manager/keyinput-focus-manager.h>
#include <dali-toolkit/devel-api/text/rendering-backend.h>
#include <dali-toolkit/internal/controls/control/control-data-impl.h>
+#include <dali-toolkit/internal/controls/text-controls/common-text-utils.h>
#include <dali-toolkit/internal/controls/text-controls/text-editor-property-handler.h>
+#include <dali-toolkit/internal/focus-manager/keyboard-focus-manager-impl.h>
#include <dali-toolkit/internal/styling/style-manager-impl.h>
#include <dali-toolkit/internal/text/rendering/text-backend.h>
#include <dali-toolkit/internal/text/text-effects-style.h>
DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableEditing", BOOLEAN, ENABLE_EDITING )
DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextEditor, "selectedText", STRING, SELECTED_TEXT )
DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "fontSizeScale", FLOAT, FONT_SIZE_SCALE )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableFontSizeScale", BOOLEAN, ENABLE_FONT_SIZE_SCALE )
DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "primaryCursorPosition", INTEGER, PRIMARY_CURSOR_POSITION )
DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "grabHandleColor", VECTOR4, GRAB_HANDLE_COLOR )
DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "enableGrabHandlePopup", BOOLEAN, ENABLE_GRAB_HANDLE_POPUP )
DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "ellipsis", BOOLEAN, ELLIPSIS )
DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "ellipsisPosition", INTEGER, ELLIPSIS_POSITION )
DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "minLineSize", FLOAT, MIN_LINE_SIZE )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "strikethrough", MAP, STRIKETHROUGH )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "inputStrikethrough", MAP, INPUT_STRIKETHROUGH )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "characterSpacing", FLOAT, CHARACTER_SPACING )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "relativeLineSize", FLOAT, RELATIVE_LINE_SIZE )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "verticalAlignment", STRING, VERTICAL_ALIGNMENT )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "selectionPopupStyle", MAP, SELECTION_POPUP_STYLE )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "removeFrontInset", BOOLEAN, REMOVE_FRONT_INSET )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextEditor, "removeBackInset", BOOLEAN, REMOVE_BACK_INSET )
DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "textChanged", SIGNAL_TEXT_CHANGED )
DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED )
DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "cursorPositionChanged", SIGNAL_CURSOR_POSITION_CHANGED)
DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "selectionChanged", SIGNAL_SELECTION_CHANGED )
DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "selectionCleared", SIGNAL_SELECTION_CLEARED )
+DALI_SIGNAL_REGISTRATION(Toolkit, TextEditor, "selectionStarted", SIGNAL_SELECTION_STARTED )
DALI_TYPE_REGISTRATION_END()
// clang-format on
+Toolkit::TextEditor::InputStyle::Mask ConvertInputStyle(Text::InputStyle::Mask inputStyleMask)
+{
+ Toolkit::TextEditor::InputStyle::Mask editorInputStyleMask = Toolkit::TextEditor::InputStyle::NONE;
+
+ if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_COLOR))
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::COLOR);
+ }
+ if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_FAMILY))
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_FAMILY);
+ }
+ if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_POINT_SIZE))
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::POINT_SIZE);
+ }
+ if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WEIGHT))
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
+ }
+ if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WIDTH))
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
+ }
+ if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_SLANT))
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
+ }
+ if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_LINE_SPACING))
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::LINE_SPACING);
+ }
+ if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_UNDERLINE))
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::UNDERLINE);
+ }
+ if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_SHADOW))
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::SHADOW);
+ }
+ if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_EMBOSS))
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::EMBOSS);
+ }
+ if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_OUTLINE))
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::OUTLINE);
+ }
+ if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_STRIKETHROUGH))
+ {
+ editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::STRIKETHROUGH);
+ }
+
+ return editorInputStyleMask;
+}
+
} // namespace
-Toolkit::TextEditor TextEditor::New()
+Toolkit::TextEditor TextEditor::New(ControlBehaviour additionalBehaviour)
{
// Create the implementation, temporarily owned by this handle on stack
- IntrusivePtr<TextEditor> impl = new TextEditor();
+ IntrusivePtr<TextEditor> impl = new TextEditor(additionalBehaviour);
// Pass ownership to CustomActor handle
Toolkit::TextEditor handle(*impl);
return 0;
}
+Vector<Vector2> TextEditor::GetTextSize(const uint32_t startIndex, const uint32_t endIndex) const
+{
+ return mController->GetTextSize(startIndex, endIndex);
+}
+
+Vector<Vector2> TextEditor::GetTextPosition(const uint32_t startIndex, const uint32_t endIndex) const
+{
+ return mController->GetTextPosition(startIndex, endIndex);
+}
+
+Rect<float> TextEditor::GetLineBoundingRectangle(const uint32_t lineIndex) const
+{
+ return mController->GetLineBoundingRectangle(lineIndex);
+}
+
+Rect<float> TextEditor::GetCharacterBoundingRectangle(const uint32_t charIndex) const
+{
+ return mController->GetCharacterBoundingRectangle(charIndex);
+}
+
+int TextEditor::GetCharacterIndexAtPosition(float visualX, float visualY) const
+{
+ return mController->GetCharacterIndexAtPosition(visualX, visualY);
+}
+
+Rect<> TextEditor::GetTextBoundingRectangle(uint32_t startIndex, uint32_t endIndex) const
+{
+ return mController->GetTextBoundingRectangle(startIndex, endIndex);
+}
+
+void TextEditor::SetSpannedText(const Text::Spanned& spannedText)
+{
+ mController->SetSpannedText(spannedText);
+}
+
string TextEditor::GetSelectedText() const
{
string selectedText = "";
return mSelectionClearedSignal;
}
+DevelTextEditor::SelectionStartedSignalType& TextEditor::SelectionStartedSignal()
+{
+ return mSelectionStartedSignal;
+}
+
Text::ControllerPtr TextEditor::GetTextController()
{
return mController;
editorImpl.SelectionClearedSignal().Connect(tracker, functor);
}
}
+ else if(0 == strcmp(signalName.c_str(), SIGNAL_SELECTION_STARTED))
+ {
+ if(editor)
+ {
+ Internal::TextEditor& editorImpl(GetImpl(editor));
+ editorImpl.SelectionStartedSignal().Connect(tracker, functor);
+ }
+ }
else
{
// signalName does not match any signal
return mScrollStateChangedSignal;
}
+void TextEditor::OnAccessibilityStatusChanged()
+{
+ CommonTextUtils::SynchronizeTextAnchorsInParent(Self(), mController, mAnchorActors);
+}
+
void TextEditor::OnInitialize()
{
Actor self = Self();
self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT);
self.OnSceneSignal().Connect(this, &TextEditor::OnSceneConnect);
- //Enable highightability
- self.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, true);
-
DevelControl::SetInputMethodContext(*this, mInputMethodContext);
// Creates an extra control to be used as stencil buffer.
mStencil = Control::New();
mStencil.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
mStencil.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
+ mStencil.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIDDEN, true);
// Creates a background visual. Even if the color is transparent it updates the stencil.
mStencil.SetProperty(Toolkit::Control::Property::BACKGROUND,
self.Add(mStencil);
- DevelControl::SetAccessibilityConstructor(self, [](Dali::Actor actor) {
- return std::unique_ptr<Dali::Accessibility::Accessible>(
- new AccessibleImpl(actor, Dali::Accessibility::Role::ENTRY));
- });
+ // Accessibility
+ self.SetProperty(DevelControl::Property::ACCESSIBILITY_ROLE, Dali::Accessibility::Role::ENTRY);
+ self.SetProperty(DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, true);
+
+ Accessibility::Bridge::EnabledSignal().Connect(this, &TextEditor::OnAccessibilityStatusChanged);
+ Accessibility::Bridge::DisabledSignal().Connect(this, &TextEditor::OnAccessibilityStatusChanged);
+}
+
+DevelControl::ControlAccessible* TextEditor::CreateAccessibleObject()
+{
+ return new TextEditorAccessible(Self());
}
void TextEditor::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
}
}
+void TextEditor::OnPropertySet(Property::Index index, const Property::Value& propertyValue)
+{
+ DALI_LOG_INFO(gTextEditorLogFilter, Debug::Verbose, "TextEditor::OnPropertySet index[%d]\n", index);
+
+ switch(index)
+ {
+ case DevelActor::Property::USER_INTERACTION_ENABLED:
+ {
+ const bool enabled = propertyValue.Get<bool>();
+ mController->SetUserInteractionEnabled(enabled);
+ if(mStencil)
+ {
+ float opacity = enabled ? 1.0f : mController->GetDisabledColorOpacity();
+ mStencil.SetProperty(Actor::Property::OPACITY, opacity);
+ }
+ break;
+ }
+ default:
+ {
+ Control::OnPropertySet(index, propertyValue); // up call to control for non-handled properties
+ break;
+ }
+ }
+}
+
void TextEditor::OnRelayout(const Vector2& size, RelayoutContainer& container)
{
DALI_LOG_INFO(gTextEditorLogFilter, Debug::Verbose, "TextEditor OnRelayout\n");
mActiveLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
ResizeActor(mActiveLayer, contentSize);
}
+ if(mCursorLayer)
+ {
+ // The cursor layer is added to the stencil in RenderText.
+ // Do not calculate the position because the stencil has already been resized excluding the padding size.
+ // There is no case where the text editor does not have a stencil.
+ ResizeActor(mCursorLayer, contentSize);
+ }
// If there is text changed, callback is called.
if(mTextChanged)
if(mDecorator &&
(Text::Controller::NONE_UPDATED != (Text::Controller::DECORATOR_UPDATED & updateTextType)))
{
- mDecorator->Relayout(contentSize);
+ mDecorator->Relayout(contentSize, container);
}
if(!mRenderer)
EmitCursorPositionChangedSignal();
}
+ if(mSelectionStarted)
+ {
+ EmitSelectionStartedSignal();
+ }
+
if(mSelectionChanged)
{
EmitSelectionChangedSignal();
// The text-editor adds an idle callback to the adaptor to emit the signals after the size negotiation.
if(!mController->IsInputStyleChangedSignalsQueueEmpty())
{
- if(Adaptor::IsAvailable())
- {
- Adaptor& adaptor = Adaptor::Get();
-
- if(NULL == mIdleCallback)
- {
- // @note: The callback manager takes the ownership of the callback object.
- mIdleCallback = MakeCallback(this, &TextEditor::OnIdleSignal);
- adaptor.AddIdle(mIdleCallback, false);
- }
- }
+ mController->RequestProcessInputStyleChangedSignals();
}
}
void TextEditor::RenderText(Text::Controller::UpdateTextType updateTextType)
{
- Actor renderableActor;
-
- if(Text::Controller::NONE_UPDATED != (Text::Controller::MODEL_UPDATED & updateTextType))
- {
- if(mRenderer)
- {
- Dali::Toolkit::TextEditor handle = Dali::Toolkit::TextEditor(GetOwner());
-
- renderableActor = mRenderer->Render(mController->GetView(),
- handle,
- Property::INVALID_INDEX, // Animatable property not supported
- mAlignmentOffset,
- DepthIndex::CONTENT);
- }
-
- if(renderableActor != mRenderableActor)
- {
- UnparentAndReset(mBackgroundActor);
- UnparentAndReset(mRenderableActor);
- mRenderableActor = renderableActor;
-
- if(mRenderableActor)
- {
- mBackgroundActor = mController->CreateBackgroundActor();
- }
- }
- }
-
+ CommonTextUtils::RenderText(Self(), mRenderer, mController, mDecorator, mAlignmentOffset, mRenderableActor, mBackgroundActor, mCursorLayer, mStencil, mClippingDecorationActors, mAnchorActors, updateTextType);
if(mRenderableActor)
{
- const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
-
- float renderableActorPositionX, renderableActorPositionY;
-
- if(mStencil)
- {
- renderableActorPositionX = scrollOffset.x + mAlignmentOffset;
- renderableActorPositionY = scrollOffset.y;
- }
- else
- {
- Extents padding;
- padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
-
- // Support Right-To-Left of padding
- Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(Self().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
- if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
- {
- std::swap(padding.start, padding.end);
- }
-
- renderableActorPositionX = scrollOffset.x + mAlignmentOffset + padding.start;
- renderableActorPositionY = scrollOffset.y + padding.top;
- }
-
- mRenderableActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY));
- // Make sure the actors are parented correctly with/without clipping
- Actor self = mStencil ? mStencil : Self();
-
- Actor highlightActor;
-
- for(std::vector<Actor>::iterator it = mClippingDecorationActors.begin(),
- endIt = mClippingDecorationActors.end();
- it != endIt;
- ++it)
- {
- self.Add(*it);
- it->LowerToBottom();
-
- if(it->GetProperty<std::string>(Dali::Actor::Property::NAME) == "HighlightActor")
- {
- highlightActor = *it;
- }
- }
- mClippingDecorationActors.clear();
-
- self.Add(mRenderableActor);
-
- if(mBackgroundActor)
- {
- if(mDecorator && mDecorator->IsHighlightVisible())
- {
- self.Add(mBackgroundActor);
- mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(renderableActorPositionX, renderableActorPositionY)); // In text field's coords.
- mBackgroundActor.LowerBelow(highlightActor);
- }
- else
- {
- mRenderableActor.Add(mBackgroundActor);
- mBackgroundActor.SetProperty(Actor::Property::POSITION, Vector2(0.0f, 0.0f)); // In renderable actor's coords.
- mBackgroundActor.LowerToBottom();
- }
- }
-
ApplyScrollPosition();
}
UpdateScrollBar();
// When window gain lost focus, the InputMethodContext is deactivated. Thus when window gain focus again, the InputMethodContext must be activated.
mInputMethodContext.SetRestoreAfterFocusLost(true);
}
- ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
- if(notifier)
+ if(IsEditable() && mController->IsUserInteractionEnabled())
{
- notifier.ContentSelectedSignal().Connect(this, &TextEditor::OnClipboardTextSelected);
+ mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
}
- mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
-
EmitKeyInputFocusSignal(true); // Calls back into the Control hence done last.
}
mInputMethodContext.EventReceivedSignal().Disconnect(this, &TextEditor::OnInputMethodContextEvent);
}
- ClipboardEventNotifier notifier(ClipboardEventNotifier::Get());
-
- if(notifier)
- {
- notifier.ContentSelectedSignal().Disconnect(this, &TextEditor::OnClipboardTextSelected);
- }
mController->KeyboardFocusLostEvent();
mController->TapEvent(gesture.GetNumberOfTaps(), localPoint.x - padding.start, localPoint.y - padding.top);
mController->AnchorEvent(localPoint.x - padding.start, localPoint.y - padding.top);
+ Dali::Toolkit::KeyboardFocusManager keyboardFocusManager = Dali::Toolkit::KeyboardFocusManager::Get();
+ if(keyboardFocusManager)
+ {
+ keyboardFocusManager.SetCurrentFocusActor(Self());
+ }
SetKeyInputFocus();
}
void TextEditor::OnPan(const PanGesture& gesture)
{
mController->PanEvent(gesture.GetState(), gesture.GetDisplacement());
+ if(gesture.GetState() == GestureState::STARTED && !mController->IsScrollable(gesture.GetDisplacement()))
+ {
+ Dali::DevelActor::SetNeedGesturePropagation(Self(), true);
+ }
}
void TextEditor::OnLongPress(const LongPressGesture& gesture)
// Make sure ClearKeyInputFocus when only key is up
if(event.GetState() == KeyEvent::UP)
{
+ Dali::Toolkit::KeyboardFocusManager keyboardFocusManager = Dali::Toolkit::KeyboardFocusManager::Get();
+ if(keyboardFocusManager)
+ {
+ keyboardFocusManager.ClearFocus();
+ }
ClearKeyInputFocus();
}
void TextEditor::TextInserted(unsigned int position, unsigned int length, const std::string& content)
{
- if(Accessibility::IsUp())
+ auto accessible = GetAccessibleObject();
+ if(DALI_LIKELY(accessible) && accessible->IsHighlighted())
{
- Control::Impl::GetAccessibilityObject(Self())->EmitTextInserted(position, length, content);
+ accessible->EmitTextInserted(position, length, content);
}
}
void TextEditor::TextDeleted(unsigned int position, unsigned int length, const std::string& content)
{
- if(Accessibility::IsUp())
+ auto accessible = GetAccessibleObject();
+ if(DALI_LIKELY(accessible) && accessible->IsHighlighted())
{
- Control::Impl::GetAccessibilityObject(Self())->EmitTextDeleted(position, length, content);
+ accessible->EmitTextDeleted(position, length, content);
}
}
void TextEditor::CursorPositionChanged(unsigned int oldPosition, unsigned int newPosition)
{
- if(Accessibility::IsUp())
+ auto accessible = GetAccessibleObject();
+ if(DALI_LIKELY(accessible) && accessible->IsHighlighted())
{
- Control::Impl::GetAccessibilityObject(Self())->EmitTextCursorMoved(newPosition);
+ accessible->EmitTextCursorMoved(newPosition);
}
if((oldPosition != newPosition) && !mCursorPositionChanged)
void TextEditor::InputStyleChanged(Text::InputStyle::Mask inputStyleMask)
{
Dali::Toolkit::TextEditor handle(GetOwner());
-
- Toolkit::TextEditor::InputStyle::Mask editorInputStyleMask = Toolkit::TextEditor::InputStyle::NONE;
-
- if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_COLOR))
- {
- editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::COLOR);
- }
- if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_FAMILY))
- {
- editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_FAMILY);
- }
- if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_POINT_SIZE))
- {
- editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::POINT_SIZE);
- }
- if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WEIGHT))
- {
- editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
- }
- if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_WIDTH))
- {
- editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
- }
- if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_FONT_SLANT))
- {
- editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::FONT_STYLE);
- }
- if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_LINE_SPACING))
- {
- editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::LINE_SPACING);
- }
- if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_UNDERLINE))
- {
- editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::UNDERLINE);
- }
- if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_SHADOW))
- {
- editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::SHADOW);
- }
- if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_EMBOSS))
- {
- editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::EMBOSS);
- }
- if(InputStyle::NONE != static_cast<InputStyle::Mask>(inputStyleMask & InputStyle::INPUT_OUTLINE))
- {
- editorInputStyleMask = static_cast<Toolkit::TextEditor::InputStyle::Mask>(editorInputStyleMask | Toolkit::TextEditor::InputStyle::OUTLINE);
- }
-
- mInputStyleChangedSignal.Emit(handle, editorInputStyleMask);
+ mInputStyleChangedSignal.Emit(handle, ConvertInputStyle(inputStyleMask));
}
void TextEditor::AnchorClicked(const std::string& href)
mSelectionCleared = false;
}
+void TextEditor::EmitSelectionStartedSignal()
+{
+ Dali::Toolkit::TextEditor handle(GetOwner());
+ mSelectionStartedSignal.Emit(handle);
+ mSelectionStarted = false;
+}
+
void TextEditor::SelectionChanged(uint32_t oldStart, uint32_t oldEnd, uint32_t newStart, uint32_t newEnd)
{
if(((oldStart != newStart) || (oldEnd != newEnd)) && !mSelectionChanged)
{
mSelectionCleared = true;
}
+ else
+ {
+ if(oldStart == oldEnd)
+ {
+ mSelectionStarted = true;
+ }
+ }
mSelectionChanged = true;
mOldSelectionStart = oldStart;
}
}
-void TextEditor::AddDecoration(Actor& actor, bool needsClipping)
+void TextEditor::AddDecoration(Actor& actor, DecorationType type, bool needsClipping)
{
if(actor)
{
{
mClippingDecorationActors.push_back(actor);
}
- else
+
+ // If the actor is a layer type, add it.
+ if(type == DecorationType::ACTIVE_LAYER)
{
- actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
- actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
- Self().Add(actor);
- mActiveLayer = actor;
+ AddLayer(mActiveLayer, actor);
+ }
+ else if(type == DecorationType::CURSOR_LAYER)
+ {
+ AddLayer(mCursorLayer, actor);
}
}
}
+void TextEditor::AddLayer(Actor& layer, Actor& actor)
+{
+ actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
+ actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
+ Self().Add(actor);
+ layer = actor;
+}
+
void TextEditor::SetTextSelectionRange(const uint32_t* start, const uint32_t* end)
{
if(mController && mController->IsShowingRealText())
void TextEditor::OnScrollIndicatorAnimationFinished(Animation& animation)
{
// If animation is successfully ended, then emit ScrollStateChangedSignal
- if(animation.GetCurrentProgress() == 0.0f)
+ if(Dali::EqualsZero(animation.GetCurrentProgress()))
{
mScrollStarted = false;
Dali::Toolkit::TextEditor handle(GetOwner());
}
}
-void TextEditor::OnClipboardTextSelected(ClipboardEventNotifier& clipboard)
-{
- mController->PasteClipboardItemEvent();
-}
-
void TextEditor::KeyboardStatusChanged(bool keyboardShown)
{
DALI_LOG_INFO(gTextEditorLogFilter, Debug::Verbose, "TextEditor::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), keyboardShown);
return false;
}
-void TextEditor::OnIdleSignal()
-{
- // Emits the change of input style signals.
- mController->ProcessInputStyleChangedSignals();
-
- // Set the pointer to null as the callback manager deletes the callback after execute it.
- mIdleCallback = NULL;
-}
-
void TextEditor::ApplyScrollPosition()
{
const Vector2& scrollOffset = mController->GetTextModel()->GetScrollPosition();
mController->ChangedLayoutDirection();
}
-TextEditor::TextEditor()
-: Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
+void TextEditor::SetRemoveFrontInset(bool remove)
+{
+ mController->SetRemoveFrontInset(remove);
+}
+
+bool TextEditor::IsRemoveFrontInset() const
+{
+ return mController->IsRemoveFrontInset();
+}
+
+void TextEditor::SetRemoveBackInset(bool remove)
+{
+ mController->SetRemoveBackInset(remove);
+}
+
+bool TextEditor::IsRemoveBackInset() const
+{
+ return mController->IsRemoveBackInset();
+}
+
+TextEditor::TextEditor(ControlBehaviour additionalBehaviour)
+: Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT | additionalBehaviour)),
mAnimationPeriod(0.0f, 0.0f),
- mIdleCallback(NULL),
mAlignmentOffset(0.f),
mScrollAnimationDuration(0.f),
mLineSpacing(0.f),
mSelectionCleared(false),
mOldPosition(0u),
mOldSelectionStart(0u),
- mOldSelectionEnd(0u)
+ mOldSelectionEnd(0u),
+ mSelectionStarted(false)
{
}
TextEditor::~TextEditor()
{
UnparentAndReset(mStencil);
-
- if((NULL != mIdleCallback) && Adaptor::IsAvailable())
- {
- // Removes the callback from the callback manager in case the text-editor is destroyed before the callback is executed.
- Adaptor::Get().RemoveIdle(mIdleCallback);
- }
}
-std::string TextEditor::AccessibleImpl::GetName()
+std::string TextEditor::TextEditorAccessible::GetName() const
{
- auto self = Toolkit::TextEditor::DownCast(Self());
- return self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
+ return GetWholeText();
}
-std::string TextEditor::AccessibleImpl::GetText(size_t startOffset, size_t endOffset)
+const std::vector<Toolkit::TextAnchor>& TextEditor::TextEditorAccessible::GetTextAnchors() const
{
- if(endOffset <= startOffset)
- {
- return {};
- }
-
auto self = Toolkit::TextEditor::DownCast(Self());
- auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
- if(startOffset > text.size() || endOffset > text.size())
- {
- return {};
- }
-
- return text.substr(startOffset, endOffset - startOffset);
+ return Toolkit::GetImpl(self).mAnchorActors;
}
-size_t TextEditor::AccessibleImpl::GetCharacterCount()
+Toolkit::Text::ControllerPtr TextEditor::TextEditorAccessible::GetTextController() const
{
auto self = Toolkit::TextEditor::DownCast(Self());
- auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
- return text.size();
-}
-
-size_t TextEditor::AccessibleImpl::GetCursorOffset()
-{
- auto slf = Toolkit::TextEditor::DownCast(Self());
- return Dali::Toolkit::GetImpl(slf).GetTextController()->GetCursorPosition();
+ return Toolkit::GetImpl(self).GetTextController();
}
-bool TextEditor::AccessibleImpl::SetCursorOffset(size_t offset)
+void TextEditor::TextEditorAccessible::RequestTextRelayout()
{
- auto slf = Toolkit::TextEditor::DownCast(Self());
- auto txt = slf.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
- if(offset > txt.size())
- {
- return false;
- }
-
- auto& slfImpl = Dali::Toolkit::GetImpl(slf);
- slfImpl.GetTextController()->ResetCursorPosition(offset);
- slfImpl.RequestTextRelayout();
-
- return true;
-}
-
-Dali::Accessibility::Range TextEditor::AccessibleImpl::GetTextAtOffset(size_t offset, Dali::Accessibility::TextBoundary boundary)
-{
- auto self = Toolkit::TextEditor::DownCast(Self());
- auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
- auto textSize = text.size();
-
- auto range = Dali::Accessibility::Range{};
-
- switch(boundary)
- {
- case Dali::Accessibility::TextBoundary::CHARACTER:
- {
- if(offset < textSize)
- {
- range.content = text[offset];
- range.startOffset = offset;
- range.endOffset = offset + 1;
- }
- break;
- }
- case Dali::Accessibility::TextBoundary::WORD:
- case Dali::Accessibility::TextBoundary::LINE:
- {
- auto textString = text.c_str();
- auto breaks = std::vector<char>(textSize, 0);
+ auto self = Toolkit::TextEditor::DownCast(Self());
+ auto& selfImpl = Toolkit::GetImpl(self);
- if(boundary == Dali::Accessibility::TextBoundary::WORD)
- {
- Accessibility::Accessible::FindWordSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
- }
- else
- {
- Accessibility::Accessible::FindLineSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
- }
-
- auto index = 0u;
- auto counter = 0u;
- while(index < textSize && counter <= offset)
- {
- auto start = index;
- if(breaks[index])
- {
- while(breaks[index])
- {
- index++;
- }
- counter++;
- }
- else
- {
- if(boundary == Dali::Accessibility::TextBoundary::WORD)
- {
- index++;
- }
- if(boundary == Dali::Accessibility::TextBoundary::LINE)
- {
- counter++;
- }
- }
-
- if((counter > 0) && ((counter - 1) == offset))
- {
- range.content = text.substr(start, index - start + 1);
- range.startOffset = start;
- range.endOffset = index + 1;
- }
-
- if(boundary == Dali::Accessibility::TextBoundary::LINE)
- {
- index++;
- }
- }
- break;
- }
- case Dali::Accessibility::TextBoundary::SENTENCE:
- {
- /* not supported by default */
- break;
- }
- case Dali::Accessibility::TextBoundary::PARAGRAPH:
- {
- /* Paragraph is not supported by libunibreak library */
- break;
- }
- default:
- break;
- }
-
- return range;
-}
-
-Dali::Accessibility::Range TextEditor::AccessibleImpl::GetRangeOfSelection(size_t selectionIndex)
-{
- // Since DALi supports only one selection indexes higher than 0 are ignored
- if(selectionIndex > 0)
- {
- return {};
- }
-
- auto self = Toolkit::TextEditor::DownCast(Self());
- auto controller = Dali::Toolkit::GetImpl(self).GetTextController();
- std::string value{};
- controller->RetrieveSelection(value);
- auto indices = controller->GetSelectionIndexes();
-
- return {static_cast<size_t>(indices.first), static_cast<size_t>(indices.second), value};
-}
-
-bool TextEditor::AccessibleImpl::RemoveSelection(size_t selectionIndex)
-{
- // Since DALi supports only one selection indexes higher than 0 are ignored
- if(selectionIndex > 0)
- {
- return false;
- }
-
- auto self = Toolkit::TextEditor::DownCast(Self());
- Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(0, 0);
- return true;
-}
-
-bool TextEditor::AccessibleImpl::SetRangeOfSelection(size_t selectionIndex, size_t startOffset, size_t endOffset)
-{
- // Since DALi supports only one selection indexes higher than 0 are ignored
- if(selectionIndex > 0)
- {
- return false;
- }
-
- auto self = Toolkit::TextEditor::DownCast(Self());
- Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(startOffset, endOffset);
- return true;
-}
-
-bool TextEditor::AccessibleImpl::CopyText(size_t startPosition, size_t endPosition)
-{
- if(endPosition <= startPosition)
- {
- return false;
- }
-
- auto self = Toolkit::TextEditor::DownCast(Self());
- auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
- Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
-
- return true;
-}
-
-bool TextEditor::AccessibleImpl::CutText(size_t startPosition, size_t endPosition)
-{
- if(endPosition <= startPosition)
- {
- return false;
- }
-
- auto self = Toolkit::TextEditor::DownCast(Self());
- auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
- Dali::Toolkit::GetImpl(self).GetTextController()->CopyStringToClipboard(text.substr(startPosition, endPosition - startPosition));
-
- self.SetProperty(Toolkit::TextEditor::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
-
- return true;
-}
-
-bool TextEditor::AccessibleImpl::DeleteText(size_t startPosition, size_t endPosition)
-{
- if(endPosition <= startPosition)
- {
- return false;
- }
-
- auto self = Toolkit::TextEditor::DownCast(Self());
- auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
-
- self.SetProperty(Toolkit::TextEditor::Property::TEXT, text.substr(0, startPosition) + text.substr(endPosition));
-
- return true;
-}
-
-Dali::Accessibility::States TextEditor::AccessibleImpl::CalculateStates()
-{
- using namespace Dali::Accessibility;
-
- auto states = DevelControl::AccessibleImpl::CalculateStates();
- states[State::EDITABLE] = true;
- states[State::FOCUSABLE] = true;
-
- Toolkit::Control focusControl = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
- if(mSelf == focusControl)
- {
- states[State::FOCUSED] = true;
- }
-
- return states;
-}
-
-bool TextEditor::AccessibleImpl::InsertText(size_t startPosition, std::string text)
-{
- auto self = Toolkit::TextEditor::DownCast(Self());
- auto insertedText = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
-
- insertedText.insert(startPosition, text);
-
- self.SetProperty(Toolkit::TextEditor::Property::TEXT, std::move(insertedText));
-
- return true;
-}
-
-bool TextEditor::AccessibleImpl::SetTextContents(std::string newContents)
-{
- auto self = Toolkit::TextEditor::DownCast(Self());
- self.SetProperty(Toolkit::TextEditor::Property::TEXT, std::move(newContents));
- return true;
+ selfImpl.RequestTextRelayout();
}
} // namespace Internal
projects / platform / core / uifw / dali-toolkit.git / blobdiff