Examples with XmlElementValueProvider com.intellij.flex.uiDesigner.mxml.XmlElementValueProvider used on opensource projects

Example 1 with XmlElementValueProvider

use of com.intellij.flex.uiDesigner.mxml.XmlElementValueProvider in project intellij-plugins by JetBrains.

the class IncrementalDocumentSynchronizer method incrementalSync.

private boolean incrementalSync(final DocumentInfo info) {
    final XmlElementValueProvider valueProvider = findSupportedTarget();
    if (valueProvider == null) {
        return false;
    }
    XmlTag tag = (XmlTag) valueProvider.getElement().getParent();
    if (!(tag.getDescriptor() instanceof ClassBackedElementDescriptor)) {
        return false;
    }
    int componentId = info.rangeMarkerIndexOf(tag);
    if (componentId == -1) {
        return false;
    }
    final AnnotationBackedDescriptor descriptor = (AnnotationBackedDescriptor) valueProvider.getPsiMetaData();
    assert descriptor != null;
    final String typeName = descriptor.getTypeName();
    final String type = descriptor.getType();
    if (type == null) {
        return !typeName.equals(FlexAnnotationNames.EFFECT);
    } else if (type.equals(JSCommonTypeNames.FUNCTION_CLASS_NAME) || typeName.equals(FlexAnnotationNames.EVENT)) {
        return true;
    }
    final StringRegistry.StringWriter stringWriter = new StringRegistry.StringWriter();
    //noinspection IOResourceOpenedButNotSafelyClosed
    final PrimitiveAmfOutputStream dataOut = new PrimitiveAmfOutputStream(new ByteArrayOutputStreamEx(16));
    PrimitiveWriter writer = new PrimitiveWriter(dataOut, stringWriter);
    boolean needRollbackStringWriter = true;
    try {
        if (descriptor.isAllowsPercentage()) {
            String value = valueProvider.getTrimmed();
            final boolean hasPercent;
            if (value.isEmpty() || ((hasPercent = value.endsWith("%")) && value.length() == 1)) {
                return true;
            }
            final String name;
            if (hasPercent) {
                name = descriptor.getPercentProxy();
                value = value.substring(0, value.length() - 1);
            } else {
                name = descriptor.getName();
            }
            stringWriter.write(name, dataOut);
            dataOut.writeAmfDouble(value);
        } else {
            stringWriter.write(descriptor.getName(), dataOut);
            if (!writer.writeIfApplicable(valueProvider, dataOut, descriptor)) {
                needRollbackStringWriter = false;
                stringWriter.rollback();
                return false;
            }
        }
        needRollbackStringWriter = false;
    } catch (InvalidPropertyException ignored) {
        return true;
    } catch (NumberFormatException ignored) {
        return true;
    } finally {
        if (needRollbackStringWriter) {
            stringWriter.rollback();
        }
    }
    Client.getInstance().updatePropertyOrStyle(info.getId(), componentId, stream -> {
        stringWriter.writeTo(stream);
        stream.write(descriptor.isStyle());
        dataOut.writeTo(stream);
    }).doWhenDone(() -> DesignerApplicationManager.createDocumentRenderedNotificationDoneHandler(true).consume(info));
    return true;
}