C++ (Cpp) AwtTextComponent::SetSelRange Beispiele

Beispiel #1

Datei: awt_TextComponent.cpp Projekt: sakeinntojiu/openjdk8-jdk

void AwtTextComponent::_Select(void *param)
{
    JNIEnv *env = (JNIEnv *)JNU_GetEnv(jvm, JNI_VERSION_1_2);

    SelectStruct *ss = (SelectStruct *)param;
    jobject self = ss->textcomponent;
    jint start = ss->start;
    jint end = ss->end;

    AwtTextComponent *c = NULL;

    PDATA pData;
    JNI_CHECK_PEER_GOTO(self, ret);
    c = (AwtTextComponent *)pData;
    if (::IsWindow(c->GetHWnd()))
    {
        c->SetSelRange(start, end);
        c->SendMessage(EM_SCROLLCARET);
    }
ret:
    env->DeleteGlobalRef(self);

    delete ss;
}