Re: [webkit-dev] How is JSConsole used/accessible in current webkit?
Thanks for the responses, I should have been more clear in my request. From within my own browser code how can I use JSConsole? Is the Safari browser code availible for reference? Thanks for your guidance, Richard On Tue, Mar 18, 2008 at 8:54 PM, Timothy Hatcher <[EMAIL PROTECTED]> wrote: > In Safari 3.1 you can enable the Web Inspector from Safari's Advanced > preferences with the "Show Develop menu" checkbox. > > On Mar 18, 2008, at 6:47 PM, Maciej Stachowiak wrote: > > > On Mar 18, 2008, at 5:44 PM, Richard Bailey wrote: > > I've been reading through the code and seem to be missing how I can > > activate JSConsole. > > > It is functioning, or disabled in current webkit? > > > If you use Safari 3.1 with a WebKit nightly, the Web Inspector's > console will be used as the JS error console. > > Regards, > Maciej > > ___ > webkit-dev mailing list > webkit-dev@lists.webkit.org > http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev > > > — Timothy Hatcher > > > ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
[webkit-dev] How is JSConsole used/accessible in current webkit?
I've been reading through the code and seem to be missing how I can activate JSConsole. It is functioning, or disabled in current webkit? Richard ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
[webkit-dev] Need advise and code review for use of JSAPI to read and write html values from C++
I looked for but did not find samples for doing this. If I missed such
samples and documentation, please send me links.
The code below is my first draft (compiled and verified) to read and write
values from an HTML page.
I appreciate any suggestions you can offer.
Also, is the JS API the best route to use?
Thanks!
Richard
static JSValueRef myMesssageBox(JSContextRef ctx, JSObjectRef /*function*/,
JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[],
JSValueRef* /*exception*/)
{
JSValueRef undefined = JSValueMakeUndefined(ctx);
MessageBox( NULL, TEXT("Test"), TEXT("test2"), MB_OK);
return undefined;
}
static JSValueRef myTestReadPageData(JSContextRef ctx, JSObjectRef
/*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef
arguments[], JSValueRef* /*exception*/)
{
JSValueRef undefined = JSValueMakeUndefined(ctx);
const char* const script =
" document.getElementById('editableText').innerHTML;\
";
JSStringRef scriptRef = JSStringCreateWithUTF8CString(script);
JSValueRef exception = 0;
JSValueRef resultRef = 0;
resultRef = JSEvaluateScript(ctx, scriptRef, 0, 0, 0, &exception);
_ASSERT(!exception);
JSStringRef strResult = JSValueToStringCopy( ctx, resultRef,
&exception);
_ASSERT(!exception);
size_t strLen = JSStringGetLength(strResult);
const JSChar* jsstr = JSStringGetCharactersPtr( strResult);
TCHAR str[MAX_PATH];
wcsncpy( str, jsstr, strLen);
str[strLen] = 0;
MessageBox( NULL, str, TEXT("test2"), MB_OK);
return undefined;
}
static JSValueRef myTestWritePageData(JSContextRef ctx, JSObjectRef
/*function*/, JSObjectRef thisObject, size_t argumentCount, const JSValueRef
arguments[], JSValueRef* /*exception*/)
{
JSValueRef undefined = JSValueMakeUndefined(ctx);
const char* const script =
" document.getElementById('setableText').innerHTML='Text set from CPP';\
";
JSStringRef scriptRef = JSStringCreateWithUTF8CString(script);
JSValueRef exception = 0;
JSValueRef resultRef = 0;
resultRef = JSEvaluateScript(ctx, scriptRef, 0, 0, 0, &exception);
_ASSERT(!exception);
JSStringRef strResult = JSValueToStringCopy( ctx, resultRef,
&exception);
_ASSERT(!exception);
size_t strLen = JSStringGetLength(strResult);
const JSChar* jsstr = JSStringGetCharactersPtr( strResult);
TCHAR str[MAX_PATH];
wcsncpy( str, jsstr, strLen);
str[strLen] = 0;
MessageBox( NULL, str, TEXT("test2"), MB_OK);
return undefined;
}
HRESULT WinPrototypeWebHost::windowScriptObjectAvailable(
/* [in] */ IWebView *webView,
/* [in] */ JSContextRef context,
/* [in] */ JSObjectRef windowScriptObject)
{
if (!m_mainFrame)
return S_OK;
static JSStaticFunction staticFunctions[] = {
{ "MyMessageBox", myMesssageBox, kJSPropertyAttributeNone },
{ "TestReadPageData", myTestReadPageData, kJSPropertyAttributeNone
},
{ "TestWritePageData", myTestWritePageData, kJSPropertyAttributeNone
},
{ 0, 0, 0 }
};
JSClassDefinition myControllerDefinition = {
0, kJSClassAttributeNone, "MyController", 0, 0, staticFunctions,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
JSClassRef controllerClass = JSClassCreate(&myControllerDefinition);
_ASSERT(controllerClass);
m_controllerScriptObject = JSObjectMake(context, controllerClass,
reinterpret_cast(this));
_ASSERT(m_controllerScriptObject);
JSRetainPtr controllerObjectString(Adopt,
JSStringCreateWithUTF8CString("MyController"));
JSObjectSetProperty(context, windowScriptObject,
controllerObjectString.get(), m_controllerScriptObject,
kJSPropertyAttributeNone, 0);
return S_OK;
}
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[webkit-dev] Build problems on Vista
When I build on Vista I'm getting the following errors in Javascript core Performing Pre-Build Event... Project : error PRJ0002 : Error result 1 returned from 'c:\Windows\system32\cmd.exe'. I tried within VC++2005 hoping to see more error info and found: 1>-- Build started: Project: JavaScriptCoreGenerated, Configuration: Release Win32 -- 1>Performing Makefile project actions 1> set PATH=%PATH%;%SystemDrive%\cygwin\bin 1> touch "C:\Users\Richard\WebKit\Output\buildfailed" 1> bash build-generated-files.sh "C:\Users\Richard\WebKit\Output" "C:\Users\Richard\WebKit\WebKitLibraries\win" 1>/cygdrive/c/Users/Richard/WebKit/JAVASC~1/pcre/dftables chartables.c 1>/cygdrive/c/Users/Richard/WebKit/JAVASC~1/kjs/create_hash_table /cygdrive/c/Users/Richard/WebKit/JAVASC~1/kjs/number_object.cpp -i > number_object.lut.h 1>Creating hashtable for /cygdrive/c/Users/Richard/WebKit/JAVASC~1/kjs/number_object.cpp 1>Error in tempfile() using /tmp/dftables-.in: Parent directory (/tmp/) is not writable 1> at /cygdrive/c/Users/Richard/WebKit/JAVASC~1/pcre/dftables line 236 1>make: *** [chartables.c] Error 255 1>make: *** Waiting for unfinished jobs 1>NMAKE : fatal error U1077: 'bash' : return code '0x1' I had read through the script files, verified disk space and that I could write to /tmp/ from cygwin prompt. What is going wrong here? -Richard ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
[webkit-dev] Vista Install of development tools
wrt. the page: http://webkit.org/building/tools.html After several attempts to get cygwin to install correctly in Vista, I found I needed to launch setup.exe by right-clicking and choosing "Run as Administrator" After this, the install worked fine. Is this the apropriate way to report this? Thanks, Richard ___ webkit-dev mailing list webkit-dev@lists.webkit.org http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
