case Toolkit::TextLabel::Property::ENABLE_AUTO_SCROLL:
{
const bool enableAutoScroll = value.Get<bool>();
+ impl.mLastAutoScrollEnabled = enableAutoScroll;
// If request to auto scroll is the same as current state then do nothing.
if(enableAutoScroll != impl.mController->IsAutoScrollEnabled())
{
}
}
+void TextLabel::OnSceneConnection(int depth)
+{
+ if(mController->IsAutoScrollEnabled() || mLastAutoScrollEnabled)
+ {
+ mController->SetAutoScrollEnabled(true);
+ }
+ Control::OnSceneConnection(depth);
+}
+
+void TextLabel::OnSceneDisconnection()
+{
+ if(mTextScroller)
+ {
+ if(mLastAutoScrollEnabled && !mController->IsAutoScrollEnabled())
+ {
+ mLastAutoScrollEnabled = false;
+ }
+
+ const Toolkit::TextLabel::AutoScrollStopMode::Type stopMode = mTextScroller->GetStopMode();
+ mTextScroller->SetStopMode(Toolkit::TextLabel::AutoScrollStopMode::IMMEDIATE);
+ mTextScroller->StopScrolling();
+ mTextScroller->SetStopMode(stopMode);
+ }
+ Control::OnSceneDisconnection();
+}
+
void TextLabel::OnRelayout(const Vector2& size, RelayoutContainer& container)
{
DALI_LOG_INFO(gLogFilter, Debug::General, "TextLabel::OnRelayout\n");
alignmentOffset.x = 0.0f;
alignmentOffset.y = (contentSize.y - layoutSize.y) * VERTICAL_ALIGNMENT_TABLE[mController->GetVerticalAlignment()];
+ const int maxTextureSize = Dali::GetMaxTextureSize();
+ if(layoutSize.width > maxTextureSize)
+ {
+ DALI_LOG_WARNING("layoutSize(%f) > maxTextureSize(%d): To guarantee the behavior of Texture::New, layoutSize must not be bigger than maxTextureSize\n", layoutSize.width, maxTextureSize);
+ layoutSize.width = maxTextureSize;
+ }
+
Property::Map visualTransform;
visualTransform.Add(Toolkit::Visual::Transform::Property::SIZE, layoutSize)
.Add(Toolkit::Visual::Transform::Property::SIZE_POLICY, Vector2(Toolkit::Visual::Transform::Policy::ABSOLUTE, Toolkit::Visual::Transform::Policy::ABSOLUTE))
if(textNaturalSize.width > maxTextureSize)
{
mController->SetTextElideEnabled(true);
+ mController->SetAutoScrollMaxTextureExceeded(true);
}
GetHeightForWidth(maxTextureSize);
wrapGap = std::max(maxTextureSize - textNaturalSize.width, 0.0f);
Renderer renderer = static_cast<Internal::Visual::Base&>(GetImplementation(mVisual)).GetRenderer();
mTextScroller->SetParameters(Self(), renderer, textureSet, controlSize, verifiedSize, wrapGap, direction, mController->GetHorizontalAlignment(), mController->GetVerticalAlignment());
mController->SetTextElideEnabled(actualellipsis);
+ mController->SetAutoScrollMaxTextureExceeded(false);
}
void TextLabel::ScrollingFinished()
CommonTextUtils::SynchronizeTextAnchorsInParent(Self(), mController, mAnchorActors);
}
-TextLabel::TextLabel(ControlBehaviour additionalBehavior)
-: Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT | additionalBehavior)),
+TextLabel::TextLabel(ControlBehaviour additionalBehaviour)
+: Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT | additionalBehaviour)),
mRenderingBackend(DEFAULT_RENDERING_BACKEND),
- mTextUpdateNeeded(false)
+ mTextUpdateNeeded(false),
+ mLastAutoScrollEnabled(false)
{
}
return mController->GetTextPosition(startIndex, endIndex);
}
+Rect<float> TextLabel::GetLineBoundingRectangle(const uint32_t lineIndex) const
+{
+ return mController->GetLineBoundingRectangle(lineIndex);
+}
+
+Rect<float> TextLabel::GetCharacterBoundingRectangle(const uint32_t charIndex) const
+{
+ return mController->GetCharacterBoundingRectangle(charIndex);
+}
+
+int TextLabel::GetCharacterIndexAtPosition(float visualX, float visualY) const
+{
+ return mController->GetCharacterIndexAtPosition(visualX, visualY);
+}
+
+void TextLabel::SetSpannedText(const Text::Spanned& spannedText)
+{
+ mController->SetSpannedText(spannedText);
+}
+
std::string TextLabel::TextLabelAccessible::GetNameRaw() const
{
return GetWholeText();