// EXTERNAL INCLUDES
#include <dali/integration-api/debug.h>
+#include <dali/integration-api/trace.h>
#include <dali/public-api/math/math-utils.h>
// INTERNAL INCLUDES
Debug::Filter* gLogFilter = Debug::Filter::New(Debug::NoLogging, true, "LOG_TEXT_CONTROLS");
#endif
+DALI_INIT_TRACE_FILTER(gTraceFilter, DALI_TRACE_TEXT_PERFORMANCE_MARKER, false);
+
// The relative luminance of a color is defined as (L = 0.2126 * R + 0.7152 * G + 0.0722 * B)
// based on W3C Recommendations (https://www.w3.org/TR/WCAG20/)
constexpr float BRIGHTNESS_THRESHOLD = 0.179f;
// Nothing to do if no operations are pending and required.
return false;
}
+ DALI_TRACE_SCOPE(gTraceFilter, "DALI_TEXT_MODEL_UPDATE");
Vector<Character>& srcCharacters = impl.mModel->mLogicalModel->mText;
Vector<Character> displayCharacters;
impl.CalculateTextUpdateIndices(paragraphCharacters);
// Check whether the indices for updating the text is valid
- if(numberOfCharacters > 0u &&
- (impl.mTextUpdateInfo.mParagraphCharacterIndex > numberOfCharacters ||
- impl.mTextUpdateInfo.mRequestedNumberOfCharacters > numberOfCharacters))
+ if(impl.mTextUpdateInfo.mParagraphCharacterIndex > numberOfCharacters ||
+ impl.mTextUpdateInfo.mRequestedNumberOfCharacters > numberOfCharacters)
{
- std::string currentText;
- Utf32ToUtf8(impl.mModel->mLogicalModel->mText.Begin(), numberOfCharacters, currentText);
-
- DALI_LOG_ERROR("Controller::Impl::UpdateModel: mTextUpdateInfo has invalid indices\n");
- DALI_LOG_ERROR("Number of characters: %d, current text is: %s\n", numberOfCharacters, currentText.c_str());
-
- // Dump mTextUpdateInfo
- DALI_LOG_ERROR("Dump mTextUpdateInfo:\n");
- DALI_LOG_ERROR(" mTextUpdateInfo.mCharacterIndex = %u\n", impl.mTextUpdateInfo.mCharacterIndex);
- DALI_LOG_ERROR(" mTextUpdateInfo.mNumberOfCharactersToRemove = %u\n", impl.mTextUpdateInfo.mNumberOfCharactersToRemove);
- DALI_LOG_ERROR(" mTextUpdateInfo.mNumberOfCharactersToAdd = %u\n", impl.mTextUpdateInfo.mNumberOfCharactersToAdd);
- DALI_LOG_ERROR(" mTextUpdateInfo.mPreviousNumberOfCharacters = %u\n", impl.mTextUpdateInfo.mPreviousNumberOfCharacters);
- DALI_LOG_ERROR(" mTextUpdateInfo.mParagraphCharacterIndex = %u\n", impl.mTextUpdateInfo.mParagraphCharacterIndex);
- DALI_LOG_ERROR(" mTextUpdateInfo.mRequestedNumberOfCharacters = %u\n", impl.mTextUpdateInfo.mRequestedNumberOfCharacters);
- DALI_LOG_ERROR(" mTextUpdateInfo.mStartGlyphIndex = %u\n", impl.mTextUpdateInfo.mStartGlyphIndex);
- DALI_LOG_ERROR(" mTextUpdateInfo.mStartLineIndex = %u\n", impl.mTextUpdateInfo.mStartLineIndex);
- DALI_LOG_ERROR(" mTextUpdateInfo.mEstimatedNumberOfLines = %u\n", impl.mTextUpdateInfo.mEstimatedNumberOfLines);
- DALI_LOG_ERROR(" mTextUpdateInfo.mClearAll = %d\n", impl.mTextUpdateInfo.mClearAll);
- DALI_LOG_ERROR(" mTextUpdateInfo.mFullRelayoutNeeded = %d\n", impl.mTextUpdateInfo.mFullRelayoutNeeded);
- DALI_LOG_ERROR(" mTextUpdateInfo.mIsLastCharacterNewParagraph = %d\n", impl.mTextUpdateInfo.mIsLastCharacterNewParagraph);
-
- return false;
+ if(numberOfCharacters == 0u)
+ {
+ impl.mTextUpdateInfo.Clear();
+ impl.mTextUpdateInfo.mClearAll = true;
+ }
+ else // numberOfCharacters > 0u
+ {
+ std::string currentText;
+ Utf32ToUtf8(impl.mModel->mLogicalModel->mText.Begin(), numberOfCharacters, currentText);
+
+ DALI_LOG_ERROR("Controller::Impl::UpdateModel: mTextUpdateInfo has invalid indices\n");
+ DALI_LOG_ERROR("Number of characters: %d, current text is: %s paragraphCharacters: %d\n", numberOfCharacters, currentText.c_str(), paragraphCharacters);
+
+ // Dump mTextUpdateInfo
+ DALI_LOG_ERROR("Dump mTextUpdateInfo:\n");
+ DALI_LOG_ERROR(" mTextUpdateInfo.mCharacterIndex = %u\n", impl.mTextUpdateInfo.mCharacterIndex);
+ DALI_LOG_ERROR(" mTextUpdateInfo.mNumberOfCharactersToRemove = %u\n", impl.mTextUpdateInfo.mNumberOfCharactersToRemove);
+ DALI_LOG_ERROR(" mTextUpdateInfo.mNumberOfCharactersToAdd = %u\n", impl.mTextUpdateInfo.mNumberOfCharactersToAdd);
+ DALI_LOG_ERROR(" mTextUpdateInfo.mPreviousNumberOfCharacters = %u\n", impl.mTextUpdateInfo.mPreviousNumberOfCharacters);
+ DALI_LOG_ERROR(" mTextUpdateInfo.mParagraphCharacterIndex = %u\n", impl.mTextUpdateInfo.mParagraphCharacterIndex);
+ DALI_LOG_ERROR(" mTextUpdateInfo.mRequestedNumberOfCharacters = %u\n", impl.mTextUpdateInfo.mRequestedNumberOfCharacters);
+ DALI_LOG_ERROR(" mTextUpdateInfo.mStartGlyphIndex = %u\n", impl.mTextUpdateInfo.mStartGlyphIndex);
+ DALI_LOG_ERROR(" mTextUpdateInfo.mStartLineIndex = %u\n", impl.mTextUpdateInfo.mStartLineIndex);
+ DALI_LOG_ERROR(" mTextUpdateInfo.mEstimatedNumberOfLines = %u\n", impl.mTextUpdateInfo.mEstimatedNumberOfLines);
+ DALI_LOG_ERROR(" mTextUpdateInfo.mClearAll = %d\n", impl.mTextUpdateInfo.mClearAll);
+ DALI_LOG_ERROR(" mTextUpdateInfo.mFullRelayoutNeeded = %d\n", impl.mTextUpdateInfo.mFullRelayoutNeeded);
+ DALI_LOG_ERROR(" mTextUpdateInfo.mIsLastCharacterNewParagraph = %d\n", impl.mTextUpdateInfo.mIsLastCharacterNewParagraph);
+
+ return false;
+ }
}
startIndex = impl.mTextUpdateInfo.mParagraphCharacterIndex;