Method onMouseMove

src/tools/ecode/plugins/linter/linterplugin.cpp:1394–1445

}

bool LinterPlugin::onMouseMove( UICodeEditor* editor, const Vector2i& pos, const Uint32& flags ) {
	if ( mQuickFixRect.Right != 0 && mQuickFixRect.Bottom != 0 &&
		 mQuickFixRect.contains( pos.asFloat() ) ) {
		editor->getUISceneNode()->setCursor( Cursor::Hand );
		return true;
	}
	if ( flags != 0 ) {
		tryHideHoveringMatch( editor );
		return false;
	}

	if ( editor->hasDocument() && editor->getDocument().isLoading() )
		return false;

	Vector2f localPos( editor->convertToNodeSpace( pos.asFloat() ) );
	TextPosition cursorPosition = editor->resolveScreenPosition( pos.asFloat() );
	if ( localPos.x <= editor->getGutterWidth() )
		return false;

	Lock l( mMatchesMutex );
	auto it = mMatches.find( editor->getDocumentRef().get() );
	if ( it != mMatches.end() ) {
		auto matchIt = it->second.find( cursorPosition.line() );
		if ( matchIt != it->second.end() ) {
			auto& matches = matchIt->second;
			for ( auto& match : matches ) {
				if ( match.box[editor].contains( localPos ) ||
					 match.lensBox[editor].contains( localPos ) ) {
					if ( match.text.empty() )
						return false;
					mHoveringMatch = true;
					editor->setTooltipText( match.text );
					UITooltip* tooltip = editor->createTooltip();
					if ( tooltip == nullptr )
						return false;
					tooltip->setHorizontalAlign( UI_HALIGN_LEFT );
					tooltip->setDontAutoHideOnMouseMove( true );
					tooltip->setPixelsPosition( tooltip->getTooltipPosition( pos.asFloat() ) );
					mOldWordWrap = tooltip->isWordWrap();
					mOldMaxWidth = tooltip->getMaxWidthEq();
					tooltip->setWordWrap( true );
					tooltip->setMaxWidthEq( "50vw" );
					if ( !tooltip->isVisible() )
						tooltip->show();
					return true;
				}
			}
		}
		tryHideHoveringMatch( editor );
	}
	return false;
}

bool LinterPlugin::onMouseLeave( UICodeEditor* editor, const Vector2i&, const Uint32& ) {
	tryHideHoveringMatch( editor );