зеркало из https://github.com/mozilla/gecko-dev.git
WIP: Stream Manager
This commit is contained in:
spider%netscape.com
Родитель
7f46c7bdce
Коммит
2c2a8b1be4
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@ -34,8 +34,10 @@
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#include "nsCalXMLDTD.h"
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#include "nsIXMLParserObject.h"
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#include "nsICalTimeContext.h"
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#include "nsIXPFCXMLContentSink.h"
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class nsCalXMLContentSink : public nsIHTMLContentSink
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class nsCalXMLContentSink : public nsIHTMLContentSink,
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public nsIXPFCXMLContentSink
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{
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public:
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@ -45,6 +47,9 @@ public:
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nsCalXMLContentSink();
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virtual ~nsCalXMLContentSink();
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NS_IMETHOD Init();
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NS_IMETHOD SetViewerContainer(nsIWebViewerContainer * aViewerContainer);
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// nsIContentSink
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NS_IMETHOD OpenContainer(const nsIParserNode& aNode);
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NS_IMETHOD CloseContainer(const nsIParserNode& aNode);
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@ -32,7 +32,7 @@
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#include "nsICalendarShell.h"
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#include "nsCalParserCIID.h"
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#include "nsxpfcCIID.h"
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#include "nsCalendarContainer.h"
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static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
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static NS_DEFINE_IID(kIContentSinkIID, NS_ICONTENT_SINK_IID);
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@ -55,6 +55,7 @@ static NS_DEFINE_IID(kCalMultiDayViewCanvasCID, NS_CAL_MULTIDAYVIEWCANVAS_CI
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static NS_DEFINE_IID(kCalTimebarCanvasCID, NS_CAL_TIMEBARCANVAS_CID);
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static NS_DEFINE_IID(kCalContextcontrollerIID, NS_ICAL_CONTEXT_CONTROLLER_IID);
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static NS_DEFINE_IID(kIXPFCXMLContentSinkIID, NS_IXPFC_XML_CONTENT_SINK_IID);
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@ -168,6 +169,9 @@ nsresult nsCalXMLContentSink::QueryInterface(const nsIID& aIID, void** aInstance
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else if(aIID.Equals(kClassIID)) { //do this class...
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*aInstancePtr = (nsCalXMLContentSink*)(this);
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}
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else if(aIID.Equals(kIXPFCXMLContentSinkIID)) { //do this class...
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*aInstancePtr = (nsIXPFCXMLContentSink*)(this);
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}
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else {
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*aInstancePtr=0;
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return NS_NOINTERFACE;
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@ -177,6 +181,18 @@ nsresult nsCalXMLContentSink::QueryInterface(const nsIID& aIID, void** aInstance
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}
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NS_IMETHODIMP nsCalXMLContentSink::Init()
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{
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return NS_OK;
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}
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NS_IMETHODIMP nsCalXMLContentSink::SetViewerContainer(nsIWebViewerContainer * aViewerContainer)
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{
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SetWidget(((nsCalendarWidget *)((nsCalendarContainer*)aViewerContainer)->GetDocumentWidget()));
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return NS_OK;
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}
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/*
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* this method gets invoked whenever a container type tag
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* is encountered.
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@ -119,7 +119,7 @@ nsresult nsCalParserFactory::CreateInstance(nsISupports *aOuter,
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if (mClassID.Equals(kCCalXMLDTD)) {
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inst = (nsISupports *)new nsCalXMLDTD();
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} else if (mClassID.Equals(kCCalXMLContentSink)) {
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inst = (nsISupports *)new nsCalXMLContentSink();
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inst = (nsISupports *)(nsIXPFCXMLContentSink *)new nsCalXMLContentSink();
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}
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if (inst == NULL) {
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@ -81,11 +81,7 @@ public:
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private:
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nsIWidget * mWindow;
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nsIXPFCCanvas * mRootCanvas ;
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nsIURL * mUrl;
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nsIStreamListener * mStreamListener;
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nsIDTD * mDTD;
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nsIParser * mParser;
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nsIContentSink * mSink;
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public:
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nsICalendarShell * mCalendarShell;
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@ -156,7 +156,7 @@ int RcvData(void * pData,
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* the parsing thread to take over. This will help keep the
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* list of unparsed buffers to a minimum.
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*/
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PR_Sleep(PR_INTERVAL_NO_WAIT);
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//PR_Sleep(PR_INTERVAL_NO_WAIT);
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return iSize > 0 ? 0 : -1;
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}
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@ -365,10 +365,10 @@ nsresult nsCalendarShell::InitialLoadData()
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parseThread = PR_CreateThread(PR_USER_THREAD,
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main_CalStreamReader,
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pCalStreamReader,
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PR_PRIORITY_HIGH,
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PR_PRIORITY_NORMAL,
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PR_LOCAL_THREAD,
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PR_UNJOINABLE_THREAD,
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4096);
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0);
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capiStatus = pCapi->CAPI_SetStreamCallbacks(
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mCAPISession, &RcvStream, 0,0,RcvData, pCalStreamReader,0);
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@ -59,6 +59,7 @@ class nsICalendarShell;
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#include "nsCurlParser.h"
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#include "nsCalToolkit.h"
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#include "nsBoxLayout.h"
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#include "nsStreamManager.h"
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#include "nsColor.h"
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#include "nsFont.h"
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@ -100,10 +101,6 @@ class nsICalendarShell;
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nsCalendarWidget::nsCalendarWidget()
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{
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NS_INIT_REFCNT();
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mUrl = nsnull;
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mParser = nsnull;
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mDTD = nsnull;
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mSink = nsnull;
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mCalendarShell = nsnull;
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mWindow = nsnull;
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}
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@ -117,9 +114,6 @@ nsCalendarWidget::~nsCalendarWidget()
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// Release windows and views
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NS_IF_RELEASE(mRootCanvas);
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NS_IF_RELEASE(mWindow);
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NS_IF_RELEASE(mUrl);
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NS_IF_RELEASE(mParser);
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NS_IF_RELEASE(mSink);
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((nsIApplicationShell *)mCalendarShell)->Release();
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}
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@ -212,679 +206,41 @@ nsresult nsCalendarWidget::GetContainer(nsIContentViewerContainer*& aContainerRe
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nsresult nsCalendarWidget::LoadURL(const nsString& aURLSpec, nsIStreamObserver* aListener, nsIPostData * aPostData)
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{
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/*
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* If we can find the file, then use it, else use the HARDCODE.
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* We'll need to change the way we deal with this since the file
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* could be gotten over the network.
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*/
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nsresult res ;
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nsresult rv = NS_OK;
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nsIStreamManager * stream_manager = ((nsCalendarShell *)mCalendarShell)->mShellInstance->GetStreamManager();
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PRBool bHardcode = PR_FALSE;
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char * pUI = aURLSpec.ToNewCString();
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/*
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* Create a nsIURL representing the interface ...
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*/
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if (stream_manager == nsnull)
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return NS_OK;
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static NS_DEFINE_IID(kIStreamListenerIID, NS_ISTREAMLISTENER_IID);
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nsIStreamListener * aStreamListener;
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nsresult res = NS_OK;
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nsCurlParser urlParser(pUI);
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if (urlParser.IsLocalFile() == PR_TRUE) {
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char * pURL = urlParser.LocalFileToURL();
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res = NS_NewURL(&mUrl, pURL);
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} else {
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res = NS_NewURL(&mUrl, pUI);
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}
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nsIStreamListener * stream_listener;
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if (NS_OK != res) {
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bHardcode = PR_TRUE;
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}
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NS_NewCalStreamListener(&stream_listener);
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((nsCalStreamListener *)stream_listener)->SetWidget(this);
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if (bHardcode == PR_FALSE)
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nsIID * iid_dtd = nsnull;
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nsIID * iid_sink = nsnull ;
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if (aURLSpec.Find(".cal") != -1)
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{
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if (urlParser.IsLocalFile() == PR_TRUE)
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{
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PRStatus status = PR_Access(pUI,PR_ACCESS_EXISTS);
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static NS_DEFINE_IID(kCCalXMLDTD, NS_ICALXML_DTD_IID);
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static NS_DEFINE_IID(kCCalXMLContentSinkCID, NS_CALXMLCONTENTSINK_IID);
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if (status == -1)
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bHardcode = PR_TRUE;
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} else {
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char * file = urlParser.ToLocalFile();
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PRStatus status = PR_Access(file,PR_ACCESS_EXISTS);
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if (status == -1)
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bHardcode = PR_TRUE;
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//delete file;
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}
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iid_dtd = (nsIID *) &kCCalXMLDTD;
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iid_sink = (nsIID *) &kCCalXMLContentSinkCID;
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mRootCanvas->DeleteChildren();
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}
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if (PR_FALSE == bHardcode)
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{
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res = stream_manager->LoadURL(((nsCalendarShell*)mCalendarShell)->mDocumentContainer,
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aURLSpec,
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stream_listener,
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aPostData,iid_dtd,iid_sink);
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return res;
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/*
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* Create the Parser
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*/
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static NS_DEFINE_IID(kCParserIID, NS_IPARSER_IID);
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static NS_DEFINE_IID(kCParserCID, NS_PARSER_IID);
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rv = nsRepository::CreateInstance(kCParserCID,
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nsnull,
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kCParserIID,
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(void **)&mParser);
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if (NS_OK != res) {
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return res;
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}
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/*
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* Create the DTD and Sink
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*/
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// XXX: Really, the parser should figure out the mime type
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// of our document and create the correct DTD.
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if (PL_strstr(pUI, ".ui") != nsnull)
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{
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static NS_DEFINE_IID(kIDTDIID, NS_IDTD_IID);
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static NS_DEFINE_IID(kCCalXPFCXMLDTD, NS_IXPFCXML_DTD_IID);
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res = nsRepository::CreateInstance(kCCalXPFCXMLDTD,
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nsnull,
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kIDTDIID,
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(void**) &mDTD);
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if (NS_OK != res) {
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return res;
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}
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static NS_DEFINE_IID(kIContentSinkIID, NS_ICONTENT_SINK_IID);
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static NS_DEFINE_IID(kCCalXPFCXMLContentSinkCID, NS_XPFCXMLCONTENTSINK_IID);
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res = nsRepository::CreateInstance(kCCalXPFCXMLContentSinkCID,
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nsnull,
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kIContentSinkIID,
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(void**) &mSink);
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if (NS_OK != res) {
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return res;
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}
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((nsXPFCXMLContentSink *)mSink)->SetViewerContainer(((nsCalendarShell*)mCalendarShell)->mDocumentContainer);
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} else {
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static NS_DEFINE_IID(kIDTDIID, NS_IDTD_IID);
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static NS_DEFINE_IID(kCCalXMLDTD, NS_ICALXML_DTD_IID);
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res = nsRepository::CreateInstance(kCCalXMLDTD,
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nsnull,
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kIDTDIID,
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(void**) &mDTD);
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if (NS_OK != res) {
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return res;
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}
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static NS_DEFINE_IID(kIContentSinkIID, NS_ICONTENT_SINK_IID);
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static NS_DEFINE_IID(kCCalXMLContentSinkCID, NS_CALXMLCONTENTSINK_IID);
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res = nsRepository::CreateInstance(kCCalXMLContentSinkCID,
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nsnull,
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kIContentSinkIID,
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(void**) &mSink);
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if (NS_OK != res) {
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return res;
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}
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((nsCalXMLContentSink *)mSink)->SetWidget(this);
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mRootCanvas->DeleteChildren();
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}
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NS_NewCalStreamListener(&aStreamListener);
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/*
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* Register the DTD
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*/
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mParser->RegisterDTD(mDTD);
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/*
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* Register the Context Sink, Parser, etc...
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*/
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mParser->SetContentSink(mSink);
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mDTD->SetContentSink(mSink);
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mDTD->SetParser(mParser);
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/*
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* XXX: Tell the Stream Listener about us ... this should be done at the
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* Content Model Level
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*/
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((nsCalStreamListener *)aStreamListener)->SetWidget(this);
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/*
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* Open the URL
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*/
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res = mUrl->Open(aStreamListener);
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/*
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* We want to parse when the Stream has data?
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*/
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mParser->Parse(mUrl);
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#if 0
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NS_IF_RELEASE(dtd);
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NS_IF_RELEASE(sink);
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NS_RELEASE(parser);
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#endif
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} else {
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nsIXPFCCanvas * canvas;
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nsIXPFCCanvas * headercanvas;
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nsIXPFCCanvas * belowheadercanvas;
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nsIXPFCCanvas * monthtodoparentcanvas;
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nsIXPFCCanvas * timebarscalecanvas;
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nsresult res;
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static NS_DEFINE_IID(kCCalMultiDayViewCID, NS_CAL_MULTIDAYVIEWCANVAS_CID);
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static NS_DEFINE_IID(kCCalTodoComponentCanvasCID, NS_CAL_TODOCOMPONENTCANVAS_CID);
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static NS_DEFINE_IID(kCXPFCCanvasCID, NS_XPFC_CANVAS_CID);
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static NS_DEFINE_IID(kCCalContextControllerCID, NS_CAL_CONTEXT_CONTROLLER_CID);
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static NS_DEFINE_IID(kCCalTimebarContextControllerCID, NS_CAL_TIMEBAR_CONTEXT_CONTROLLER_CID);
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static NS_DEFINE_IID(kCCalMonthContextControllerCID, NS_CAL_MONTH_CONTEXT_CONTROLLER_CID);
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static NS_DEFINE_IID(kCalTimebarHeadingCID, NS_CAL_TIMEBARHEADING_CID);
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static NS_DEFINE_IID(kCalTimebarUserHeadingCID, NS_CAL_TIMEBARUSERHEADING_CID);
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static NS_DEFINE_IID(kCalTimebarTimeHeadingCID, NS_CAL_TIMEBARTIMEHEADING_CID);
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static NS_DEFINE_IID(kCalTimebarScaleCID, NS_CAL_TIMEBARSCALE_CID);
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static NS_DEFINE_IID(kIXPFCCanvasIID, NS_IXPFC_CANVAS_IID);
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static NS_DEFINE_IID(kCalContextControllerIID, NS_ICAL_CONTEXT_CONTROLLER_IID);
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static NS_DEFINE_IID(kXPFCSubjectIID, NS_IXPFC_SUBJECT_IID);
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/******************************************************************************
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Let's create a Context that will be shared across the TimebarScale and the
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MultiDayView.
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*******************************************************************************/
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static NS_DEFINE_IID(kCCalTimeContextCID, NS_CAL_TIME_CONTEXT_CID);
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static NS_DEFINE_IID(kCCalTimeContextIID, NS_ICAL_TIME_CONTEXT_IID);
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static NS_DEFINE_IID(kXPFCObserverIID, NS_IXPFC_OBSERVER_IID);
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nsICalTimeContext * context;
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nsIXPFCObserver * observer;
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res = nsRepository::CreateInstance(kCCalTimeContextCID,
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nsnull,
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kCCalTimeContextIID,
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(void **)&context);
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if (NS_OK != res)
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return res ;
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context->Init();
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res = context->QueryInterface(kXPFCObserverIID, (void **)&observer);
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nsIXPFCSubject * north_context_subject;
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context->QueryInterface(kXPFCSubjectIID, (void **)&north_context_subject);
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/*******************************************************************************
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First, create 2 canvas as children in the root canvas, with a y box layout.
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the top canvas will contain the user header and context controllers, with
|
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a preferred height. The bottom will freefloat and contain everything else.
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It will have a minimum so that both start shrinking when the minimum is hit.
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*******************************************************************************/
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/*
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* create canvas to hold header
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*/
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res = nsRepository::CreateInstance(kCXPFCCanvasCID,
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nsnull,
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kIXPFCCanvasIID,
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(void **)&canvas);
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if (NS_OK != res)
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return res ;
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canvas->Init();
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mRootCanvas->AddChildCanvas(canvas);
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canvas->SetPreferredSize(nsSize(50,50));
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canvas->SetMaximumSize(nsSize(50,50));
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headercanvas = canvas;
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/*
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* create canvas to hold everything else
|
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*/
|
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|
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res = nsRepository::CreateInstance(kCXPFCCanvasCID,
|
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nsnull,
|
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kIXPFCCanvasIID,
|
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(void **)&canvas);
|
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|
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if (NS_OK != res)
|
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return res ;
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||||
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canvas->Init();
|
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|
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mRootCanvas->AddChildCanvas(canvas);
|
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|
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belowheadercanvas = canvas;
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|
||||
// change layout to y box on root canvas
|
||||
((nsBoxLayout *)(mRootCanvas->GetLayout()))->SetLayoutAlignment(eLayoutAlignment_vertical);
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Add the User Header Bar with context controllers
|
||||
*******************************************************************************/
|
||||
|
||||
/*
|
||||
Add Context Controller Canvas - West
|
||||
*/
|
||||
res = nsRepository::CreateInstance(kCCalTimebarContextControllerCID,
|
||||
nsnull,
|
||||
kIXPFCCanvasIID,
|
||||
(void **)&canvas);
|
||||
|
||||
if (NS_OK != res)
|
||||
return res ;
|
||||
|
||||
headercanvas->AddChildCanvas(canvas);
|
||||
canvas->SetForegroundColor(FOREGROUND_COLOR);
|
||||
canvas->SetPreferredSize(nsSize(50,50));
|
||||
canvas->SetMinimumSize(nsSize(50,50));
|
||||
canvas->SetMaximumSize(nsSize(50,50));
|
||||
|
||||
nsCalTimebarContextController * controller;
|
||||
|
||||
res = canvas->QueryInterface(kCalContextControllerIID, (void **)&controller);
|
||||
|
||||
nsIXPFCSubject * west_subject;
|
||||
|
||||
if (NS_OK == res) {
|
||||
controller->Init();
|
||||
controller->SetOrientation(nsContextControllerOrientation_west);
|
||||
controller->SetPeriodFormat(nsCalPeriodFormat_kDay);
|
||||
controller->GetDuration()->SetDay(-1);
|
||||
res = controller->QueryInterface(kXPFCSubjectIID, (void **)&west_subject);
|
||||
NS_RELEASE(controller);
|
||||
}
|
||||
|
||||
/*
|
||||
Add Timebar Heading Canvas
|
||||
*/
|
||||
nsRepository::CreateInstance(kCalTimebarUserHeadingCID,
|
||||
nsnull,
|
||||
kIXPFCCanvasIID,
|
||||
(void **)&canvas);
|
||||
|
||||
if (NS_OK != res)
|
||||
return res ;
|
||||
|
||||
headercanvas->AddChildCanvas(canvas);
|
||||
canvas->SetMinimumSize(nsSize(50,50));
|
||||
|
||||
/*
|
||||
Add Context Controller Canvas - East
|
||||
*/
|
||||
nsRepository::CreateInstance(kCCalTimebarContextControllerCID,
|
||||
nsnull,
|
||||
kIXPFCCanvasIID,
|
||||
(void **)&canvas);
|
||||
|
||||
if (NS_OK != res)
|
||||
return res ;
|
||||
|
||||
headercanvas->AddChildCanvas(canvas);
|
||||
canvas->SetForegroundColor(FOREGROUND_COLOR);
|
||||
canvas->SetPreferredSize(nsSize(50,50));
|
||||
canvas->SetMinimumSize(nsSize(50,50));
|
||||
canvas->SetMaximumSize(nsSize(50,50));
|
||||
|
||||
res = canvas->QueryInterface(kCalContextControllerIID, (void **)&controller);
|
||||
|
||||
nsIXPFCSubject * east_subject;
|
||||
|
||||
if (NS_OK == res) {
|
||||
controller->Init();
|
||||
controller->SetOrientation(nsContextControllerOrientation_east);
|
||||
controller->SetPeriodFormat(nsCalPeriodFormat_kDay);
|
||||
controller->GetDuration()->SetDay(1);
|
||||
res = controller->QueryInterface(kXPFCSubjectIID, (void **)&east_subject);
|
||||
NS_RELEASE(controller);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Here we add the blank container for timescale, multi-day view,
|
||||
blank container for monthview/todo As a child of the belowheadercanvas
|
||||
*******************************************************************************/
|
||||
|
||||
/*
|
||||
Add a canvas for Timebar Scale Canvas
|
||||
*/
|
||||
nsRepository::CreateInstance(kCXPFCCanvasCID,
|
||||
nsnull,
|
||||
kIXPFCCanvasIID,
|
||||
(void **)&canvas);
|
||||
|
||||
if (NS_OK != res)
|
||||
return res ;
|
||||
canvas->Init();
|
||||
|
||||
belowheadercanvas->AddChildCanvas(canvas);
|
||||
canvas->SetPreferredSize(nsSize(50,50));
|
||||
canvas->SetMinimumSize(nsSize(50,50));
|
||||
//canvas->SetMaximumSize(nsSize(50,50));
|
||||
|
||||
timebarscalecanvas = canvas;
|
||||
|
||||
// change layout to y box on this canvas
|
||||
((nsBoxLayout *)(timebarscalecanvas->GetLayout()))->SetLayoutAlignment(eLayoutAlignment_vertical);
|
||||
|
||||
/*******************************************************************************
|
||||
Add MultiDayView Canvas with a Command canvas if Debug mode is set
|
||||
*******************************************************************************/
|
||||
|
||||
/*
|
||||
* Blank canvas for holding multiday and command/status container
|
||||
*/
|
||||
|
||||
nsRepository::CreateInstance(kCXPFCCanvasCID,
|
||||
nsnull,
|
||||
kIXPFCCanvasIID,
|
||||
(void **)&canvas);
|
||||
|
||||
if (NS_OK != res)
|
||||
return res ;
|
||||
canvas->Init();
|
||||
|
||||
belowheadercanvas->AddChildCanvas(canvas);
|
||||
canvas->SetMinimumSize(nsSize(50,50));
|
||||
// change layout to y box
|
||||
((nsBoxLayout *)(canvas->GetLayout()))->SetLayoutAlignment(eLayoutAlignment_vertical);
|
||||
|
||||
nsIXPFCCanvas * multiday_holder_canvas = canvas;
|
||||
|
||||
/*
|
||||
* The true multiday canvas
|
||||
*/
|
||||
|
||||
nsRepository::CreateInstance(kCCalMultiDayViewCID,
|
||||
nsnull,
|
||||
kIXPFCCanvasIID,
|
||||
(void **)&canvas);
|
||||
|
||||
if (NS_OK != res)
|
||||
return res ;
|
||||
((nsCalMultiDayViewCanvas*)canvas)->SetShowStatus(PR_FALSE);
|
||||
canvas->Init();
|
||||
|
||||
multiday_holder_canvas->AddChildCanvas(canvas);
|
||||
canvas->SetMinimumSize(nsSize(50,50));
|
||||
((nsCalTimebarCanvas *)canvas)->SetTimeContext(context);
|
||||
|
||||
nsIXPFCObserver * observer_multiday;
|
||||
canvas->QueryInterface(kXPFCObserverIID, (void **)&observer_multiday);
|
||||
|
||||
/*
|
||||
* A Command Canvas
|
||||
*/
|
||||
#ifdef DEBUG
|
||||
static NS_DEFINE_IID(kCCalBottomCanvasCID, NS_CAL_COMMANDCANVAS_CID);
|
||||
#else
|
||||
static NS_DEFINE_IID(kCCalBottomCanvasCID, NS_CAL_STATUSCANVAS_CID);
|
||||
#endif
|
||||
|
||||
nsRepository::CreateInstance(kCCalBottomCanvasCID,
|
||||
nsnull,
|
||||
kIXPFCCanvasIID,
|
||||
(void **)&canvas);
|
||||
|
||||
if (NS_OK != res)
|
||||
return res ;
|
||||
multiday_holder_canvas->AddChildCanvas(canvas);
|
||||
canvas->Init();
|
||||
canvas->SetPreferredSize(nsSize(25,25));
|
||||
canvas->SetMinimumSize(nsSize(25,25));
|
||||
canvas->SetMaximumSize(nsSize(25,25));
|
||||
|
||||
|
||||
/*
|
||||
Add canvas that is blank
|
||||
*/
|
||||
nsRepository::CreateInstance(kCXPFCCanvasCID,
|
||||
nsnull,
|
||||
kIXPFCCanvasIID,
|
||||
(void **)&canvas);
|
||||
|
||||
if (NS_OK != res)
|
||||
return res ;
|
||||
canvas->Init();
|
||||
|
||||
belowheadercanvas->AddChildCanvas(canvas);
|
||||
canvas->SetPreferredSize(nsSize(HARDCODE_SPACE>>1,HARDCODE_SPACE>>1));
|
||||
canvas->SetMinimumSize(nsSize(HARDCODE_SPACE>>1,HARDCODE_SPACE>>1));
|
||||
canvas->SetMaximumSize(nsSize(HARDCODE_SPACE>>1,HARDCODE_SPACE>>1));
|
||||
|
||||
// change layout to y box
|
||||
((nsBoxLayout *)(canvas->GetLayout()))->SetLayoutAlignment(eLayoutAlignment_vertical);
|
||||
|
||||
monthtodoparentcanvas = canvas ;
|
||||
|
||||
/*******************************************************************************
|
||||
Here we add the Timescale and associated controllers
|
||||
*******************************************************************************/
|
||||
|
||||
/*
|
||||
Add Context Controller Canvas - North
|
||||
*/
|
||||
res = nsRepository::CreateInstance(kCCalTimebarContextControllerCID,
|
||||
nsnull,
|
||||
kIXPFCCanvasIID,
|
||||
(void **)&canvas);
|
||||
|
||||
if (NS_OK != res)
|
||||
return res ;
|
||||
|
||||
timebarscalecanvas->AddChildCanvas(canvas);
|
||||
canvas->SetForegroundColor(FOREGROUND_COLOR);
|
||||
canvas->SetPreferredSize(nsSize(25,25));
|
||||
|
||||
res = canvas->QueryInterface(kCalContextControllerIID, (void **)&controller);
|
||||
|
||||
nsIXPFCSubject * north_subject;
|
||||
|
||||
if (NS_OK == res) {
|
||||
controller->Init();
|
||||
controller->SetOrientation(nsContextControllerOrientation_north);
|
||||
controller->SetPeriodFormat(nsCalPeriodFormat_kHour);
|
||||
controller->GetDuration()->SetHour(-1);
|
||||
res = controller->QueryInterface(kXPFCSubjectIID, (void **)&north_subject);
|
||||
NS_RELEASE(controller);
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*
|
||||
Add Timebar Scale Canvas
|
||||
*/
|
||||
nsRepository::CreateInstance(kCalTimebarScaleCID,
|
||||
nsnull,
|
||||
kIXPFCCanvasIID,
|
||||
(void **)&canvas);
|
||||
|
||||
if (NS_OK != res)
|
||||
return res ;
|
||||
canvas->Init();
|
||||
|
||||
timebarscalecanvas->AddChildCanvas(canvas);
|
||||
((nsCalTimebarCanvas *)canvas)->SetTimeContext(context);
|
||||
|
||||
nsIXPFCObserver * observer_timescale;
|
||||
canvas->QueryInterface(kXPFCObserverIID, (void **)&observer_timescale);
|
||||
|
||||
|
||||
/*
|
||||
Add Context Controller Canvas - South
|
||||
*/
|
||||
res = nsRepository::CreateInstance(kCCalTimebarContextControllerCID,
|
||||
nsnull,
|
||||
kIXPFCCanvasIID,
|
||||
(void **)&canvas);
|
||||
|
||||
if (NS_OK != res)
|
||||
return res ;
|
||||
|
||||
timebarscalecanvas->AddChildCanvas(canvas);
|
||||
canvas->SetForegroundColor(FOREGROUND_COLOR);
|
||||
canvas->SetPreferredSize(nsSize(25,25));
|
||||
|
||||
res = canvas->QueryInterface(kCalContextControllerIID, (void **)&controller);
|
||||
|
||||
nsIXPFCSubject * south_subject;
|
||||
|
||||
if (NS_OK == res) {
|
||||
controller->Init();
|
||||
controller->SetOrientation(nsContextControllerOrientation_south);
|
||||
controller->SetPeriodFormat(nsCalPeriodFormat_kHour);
|
||||
controller->GetDuration()->SetHour(1);
|
||||
res = controller->QueryInterface(kXPFCSubjectIID, (void **)&south_subject);
|
||||
NS_RELEASE(controller);
|
||||
}
|
||||
|
||||
nsICalContextController * south_controller = controller;
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Here we add the MiniCal and TodoView as a child of the above canvas
|
||||
*******************************************************************************/
|
||||
|
||||
/*
|
||||
Add MiniCal Canvas
|
||||
*/
|
||||
nsRepository::CreateInstance(kCCalMonthContextControllerCID,
|
||||
nsnull,
|
||||
kIXPFCCanvasIID,
|
||||
(void **)&canvas);
|
||||
|
||||
if (NS_OK != res)
|
||||
return res ;
|
||||
|
||||
canvas->Init();
|
||||
|
||||
monthtodoparentcanvas->AddChildCanvas(canvas);
|
||||
canvas->SetPreferredSize(nsSize(HARDCODE_SPACE,HARDCODE_SPACE));
|
||||
canvas->SetMinimumSize(nsSize(HARDCODE_SPACE,HARDCODE_SPACE));
|
||||
canvas->SetMaximumSize(nsSize(HARDCODE_SPACE,HARDCODE_SPACE));
|
||||
|
||||
res = canvas->QueryInterface(kCalContextControllerIID, (void **)&controller);
|
||||
|
||||
nsIXPFCSubject * month_subject;
|
||||
nsIXPFCObserver * observer_month_controller;
|
||||
|
||||
if (NS_OK == res) {
|
||||
controller->Init();
|
||||
controller->SetOrientation(nsContextControllerOrientation_north);
|
||||
|
||||
res = controller->QueryInterface(kXPFCSubjectIID, (void **)&month_subject);
|
||||
res = controller->QueryInterface(kXPFCObserverIID, (void **)&observer_month_controller);
|
||||
|
||||
NS_RELEASE(controller);
|
||||
}
|
||||
|
||||
/*
|
||||
Add Todo Canvas
|
||||
*/
|
||||
nsRepository::CreateInstance(kCCalTodoComponentCanvasCID,
|
||||
nsnull,
|
||||
kIXPFCCanvasIID,
|
||||
(void **)&canvas);
|
||||
|
||||
if (NS_OK != res)
|
||||
return res ;
|
||||
|
||||
|
||||
monthtodoparentcanvas->AddChildCanvas(canvas);
|
||||
|
||||
canvas->Init();
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Setup Observers
|
||||
*******************************************************************************/
|
||||
|
||||
// ContextController is SUBJECT, Context is Observer
|
||||
mCalendarShell->GetObserverManager()->Register(north_subject, observer);
|
||||
mCalendarShell->GetObserverManager()->Register(south_subject, observer);
|
||||
mCalendarShell->GetObserverManager()->Register(east_subject, observer);
|
||||
mCalendarShell->GetObserverManager()->Register(west_subject, observer);
|
||||
mCalendarShell->GetObserverManager()->Register(month_subject, observer);
|
||||
|
||||
// Context is subject, Canvas is observer
|
||||
mCalendarShell->GetObserverManager()->Register(north_context_subject, observer_timescale);
|
||||
mCalendarShell->GetObserverManager()->Register(north_context_subject, observer_multiday);
|
||||
|
||||
// Context is subject, controller is observer
|
||||
mCalendarShell->GetObserverManager()->Register(north_context_subject, observer_month_controller);
|
||||
|
||||
|
||||
|
||||
NS_RELEASE(north_subject);
|
||||
NS_RELEASE(south_subject);
|
||||
NS_RELEASE(east_subject);
|
||||
NS_RELEASE(west_subject);
|
||||
|
||||
/*******************************************************************************
|
||||
Layout the children
|
||||
*******************************************************************************/
|
||||
|
||||
mRootCanvas->Layout();
|
||||
|
||||
|
||||
#if defined(DEBUG) && defined(XP_PC)
|
||||
// mRootCanvas->DumpCanvas(stdout,0);
|
||||
#endif
|
||||
|
||||
}
|
||||
|
||||
delete pUI;
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -918,9 +274,14 @@ nsIStreamListener * nsCalendarWidget::GetParserStreamInterface()
|
|||
{
|
||||
NS_DEFINE_IID(kIStreamListenerIID, NS_ISTREAMLISTENER_IID);
|
||||
|
||||
nsIStreamManager * stream_manager = ((nsCalendarShell *)mCalendarShell)->mShellInstance->GetStreamManager();
|
||||
|
||||
if (stream_manager == nsnull)
|
||||
return nsnull;
|
||||
|
||||
nsIStreamListener * aStreamListener ;
|
||||
|
||||
nsresult res = mParser->QueryInterface(kIStreamListenerIID, (void **)&aStreamListener);
|
||||
nsresult res = ((nsStreamManager *)stream_manager)->mParser->QueryInterface(kIStreamListenerIID, (void **)&aStreamListener);
|
||||
|
||||
if (NS_OK != res)
|
||||
return (nsnull);
|
||||
|
|
|
|||
|
|
@ -115,7 +115,7 @@ nsresult nsxpfcFactory::CreateInstance(nsISupports *aOuter,
|
|||
} else if (mClassID.Equals(kCXPFCDTD)) {
|
||||
inst = (nsISupports *)new nsXPFCXMLDTD();
|
||||
} else if (mClassID.Equals(kCXPFCContentSink)) {
|
||||
inst = (nsISupports *)new nsXPFCXMLContentSink();
|
||||
inst = (nsISupports *)(nsIXPFCXMLContentSink*)new nsXPFCXMLContentSink();
|
||||
} else if (mClassID.Equals(kCVector)) {
|
||||
inst = (nsISupports *)new nsVector();
|
||||
} else if (mClassID.Equals(kCVectorIterator)) {
|
||||
|
|
|
|||
|
|
@ -31,8 +31,10 @@
|
|||
#include "nsHTMLTokens.h"
|
||||
#include "nsXPFCXMLDTD.h"
|
||||
#include "nsIXMLParserObject.h"
|
||||
#include "nsIXPFCXMLContentSink.h"
|
||||
|
||||
class nsXPFCXMLContentSink : public nsIHTMLContentSink
|
||||
class nsXPFCXMLContentSink : public nsIHTMLContentSink,
|
||||
public nsIXPFCXMLContentSink
|
||||
{
|
||||
|
||||
public:
|
||||
|
|
@ -42,6 +44,9 @@ public:
|
|||
nsXPFCXMLContentSink();
|
||||
virtual ~nsXPFCXMLContentSink();
|
||||
|
||||
NS_IMETHOD Init();
|
||||
NS_IMETHOD SetViewerContainer(nsIWebViewerContainer * aViewerContainer);
|
||||
|
||||
// nsIContentSink
|
||||
NS_IMETHOD OpenContainer(const nsIParserNode& aNode);
|
||||
NS_IMETHOD CloseContainer(const nsIParserNode& aNode);
|
||||
|
|
@ -67,8 +72,6 @@ public:
|
|||
NS_IMETHOD OpenFrameset(const nsIParserNode& aNode);
|
||||
NS_IMETHOD CloseFrameset(const nsIParserNode& aNode);
|
||||
|
||||
NS_IMETHOD SetViewerContainer(nsIWebViewerContainer * aViewerContainer);
|
||||
|
||||
private:
|
||||
NS_IMETHOD CIDFromTag(eXPFCXMLTags tag, nsCID &aClass);
|
||||
NS_IMETHOD ConsumeAttributes(const nsIParserNode& aNode, nsIXMLParserObject& aObject);
|
||||
|
|
|
|||
|
|
@ -14,6 +14,7 @@ EXPORTS = \
|
|||
nsIXMLParserObject.h \
|
||||
nsIMenuManager.h \
|
||||
nsIToolbarManager.h \
|
||||
nsIXPFCXMLContentSink.h \
|
||||
$(NULL)
|
||||
|
||||
PRIVATE_EXPORTS = \
|
||||
|
|
|
|||
|
|
@ -0,0 +1,40 @@
|
|||
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
||||
/*
|
||||
* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.0 (the "NPL"); you may not use this file except in
|
||||
* compliance with the NPL. You may obtain a copy of the NPL at
|
||||
* http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
||||
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
||||
* for the specific language governing rights and limitations under the
|
||||
* NPL.
|
||||
*
|
||||
* The Initial Developer of this code under the NPL is Netscape
|
||||
* Communications Corporation. Portions created by Netscape are
|
||||
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
||||
* Reserved.
|
||||
*/
|
||||
|
||||
#ifndef nsIXPFCXMLContentSink_h___
|
||||
#define nsIXPFCXMLContentSink_h___
|
||||
|
||||
#include "nsISupports.h"
|
||||
#include "nsIWebViewerContainer.h"
|
||||
|
||||
//c47f83e0-4910-11d2-924a-00805f8a7ab6
|
||||
#define NS_IXPFC_XML_CONTENT_SINK_IID \
|
||||
{ 0xc47f83e0, 0x4910, 0x11d2, \
|
||||
{ 0x92, 0x4a, 0x00, 0x80, 0x5f, 0x8a, 0x7a, 0xb6 } }
|
||||
|
||||
class nsIXPFCXMLContentSink : public nsISupports
|
||||
{
|
||||
|
||||
public:
|
||||
|
||||
NS_IMETHOD Init() = 0 ;
|
||||
NS_IMETHOD SetViewerContainer(nsIWebViewerContainer * aViewerContainer) = 0;
|
||||
|
||||
};
|
||||
|
||||
#endif /* nsIXPFCXMLContentSink_h___ */
|
||||
|
|
@ -53,6 +53,7 @@ static NS_DEFINE_IID(kCTabWidgetCID, NS_TABWIDGET_CID);
|
|||
static NS_DEFINE_IID(kCXPFCButtonCID, NS_XPFC_BUTTON_CID);
|
||||
static NS_DEFINE_IID(kCXPFCTabWidgetCID, NS_XPFC_TABWIDGET_CID);
|
||||
static NS_DEFINE_IID(kCXPFCTextWidgetCID, NS_XPFC_TEXTWIDGET_CID);
|
||||
static NS_DEFINE_IID(kIXPFCXMLContentSinkIID, NS_IXPFC_XML_CONTENT_SINK_IID);
|
||||
|
||||
#define XPFC_PARSING_STATE_UNKNOWN 0
|
||||
#define XPFC_PARSING_STATE_TOOLBAR 1
|
||||
|
|
@ -158,6 +159,9 @@ nsresult nsXPFCXMLContentSink::QueryInterface(const nsIID& aIID, void** aInstanc
|
|||
else if(aIID.Equals(kClassIID)) { //do this class...
|
||||
*aInstancePtr = (nsXPFCXMLContentSink*)(this);
|
||||
}
|
||||
else if(aIID.Equals(kIXPFCXMLContentSinkIID)) { //do this class...
|
||||
*aInstancePtr = (nsIXPFCXMLContentSink*)(this);
|
||||
}
|
||||
else {
|
||||
*aInstancePtr=0;
|
||||
return NS_NOINTERFACE;
|
||||
|
|
@ -166,6 +170,11 @@ nsresult nsXPFCXMLContentSink::QueryInterface(const nsIID& aIID, void** aInstanc
|
|||
return NS_OK;
|
||||
}
|
||||
|
||||
NS_IMETHODIMP nsXPFCXMLContentSink::Init()
|
||||
{
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* this method gets invoked whenever a container type tag
|
||||
|
|
|
|||
|
|
@ -42,6 +42,21 @@ public:
|
|||
*/
|
||||
NS_IMETHOD Init();
|
||||
|
||||
NS_IMETHOD LoadURL(nsIWebViewerContainer * aWebViewerContainer,
|
||||
const nsString& aURLSpec,
|
||||
nsIStreamListener* aListener,
|
||||
nsIPostData * aPostData,
|
||||
nsIID *aDTDIID = nsnull,
|
||||
nsIID *aSinkIID = nsnull);
|
||||
|
||||
private:
|
||||
nsIURL * mUrl;
|
||||
nsIDTD * mDTD;
|
||||
nsIContentSink * mSink;
|
||||
|
||||
public:
|
||||
nsIParser * mParser;
|
||||
|
||||
};
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -22,6 +22,9 @@
|
|||
#include "nscore.h"
|
||||
#include "nsxpfc.h"
|
||||
#include "nsISupports.h"
|
||||
#include "nsIWebViewerContainer.h"
|
||||
#include "nsIURL.h"
|
||||
#include "nsIStreamListener.h"
|
||||
|
||||
// 5f680140-360f-11d2-9248-00805f8a7ab6
|
||||
#define NS_ISTREAM_MANAGER_IID \
|
||||
|
|
@ -39,6 +42,13 @@ public:
|
|||
*/
|
||||
NS_IMETHOD Init() = 0;
|
||||
|
||||
NS_IMETHOD LoadURL(nsIWebViewerContainer * aWebViewerContainer,
|
||||
const nsString& aURLSpec,
|
||||
nsIStreamListener* aListener,
|
||||
nsIPostData * aPostData,
|
||||
nsIID *aDTDIID = nsnull,
|
||||
nsIID *aSinkIID = nsnull) = 0;
|
||||
|
||||
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -22,6 +22,11 @@
|
|||
#include "nsISupports.h"
|
||||
#include "nsStreamManager.h"
|
||||
#include "nsxpfcCIID.h"
|
||||
#include "nsIContentSink.h"
|
||||
#include "nsUrlParser.h"
|
||||
#include "nspr.h"
|
||||
#include "nsParserCIID.h"
|
||||
#include "nsXPFCXMLContentSink.h"
|
||||
|
||||
static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
|
||||
static NS_DEFINE_IID(kIFactoryIID, NS_IFACTORY_IID);
|
||||
|
|
@ -30,10 +35,17 @@ static NS_DEFINE_IID(kCStreamManager, NS_STREAM_MANAGER_CID);
|
|||
nsStreamManager::nsStreamManager()
|
||||
{
|
||||
NS_INIT_REFCNT();
|
||||
mUrl = nsnull;
|
||||
mParser = nsnull;
|
||||
mDTD = nsnull;
|
||||
mSink = nsnull;
|
||||
}
|
||||
|
||||
nsStreamManager::~nsStreamManager()
|
||||
{
|
||||
NS_IF_RELEASE(mUrl);
|
||||
NS_IF_RELEASE(mParser);
|
||||
NS_IF_RELEASE(mSink);
|
||||
}
|
||||
|
||||
NS_DEFINE_IID(kIStreamManagerIID, NS_ISTREAM_MANAGER_IID);
|
||||
|
|
@ -44,3 +56,150 @@ nsresult nsStreamManager::Init()
|
|||
return NS_OK;
|
||||
}
|
||||
|
||||
nsresult nsStreamManager::LoadURL(nsIWebViewerContainer * aWebViewerContainer,
|
||||
const nsString& aURLSpec,
|
||||
nsIStreamListener* aListener,
|
||||
nsIPostData * aPostData,
|
||||
nsIID *aDTDIID,
|
||||
nsIID *aSinkIID)
|
||||
{
|
||||
/*
|
||||
* If we can find the file, then use it, else use the HARDCODE.
|
||||
* We'll need to change the way we deal with this since the file
|
||||
* could be gotten over the network.
|
||||
*/
|
||||
|
||||
static NS_DEFINE_IID(kIDTDIID, NS_IDTD_IID);
|
||||
static NS_DEFINE_IID(kIContentSinkIID, NS_ICONTENT_SINK_IID);
|
||||
|
||||
static NS_DEFINE_IID(kCCalXPFCXMLDTD, NS_IXPFCXML_DTD_IID);
|
||||
static NS_DEFINE_IID(kCCalXPFCXMLContentSinkCID, NS_XPFCXMLCONTENTSINK_IID);
|
||||
|
||||
nsIID * iid_dtd = aDTDIID;
|
||||
nsIID * iid_sink = aSinkIID;
|
||||
|
||||
if (iid_dtd == nsnull)
|
||||
iid_dtd = (nsIID*)&kCCalXPFCXMLDTD;
|
||||
if (iid_sink == nsnull)
|
||||
iid_sink = (nsIID*)&kCCalXPFCXMLContentSinkCID;
|
||||
|
||||
nsresult rv = NS_OK;
|
||||
|
||||
char * pUI = aURLSpec.ToNewCString();
|
||||
|
||||
/*
|
||||
* Create a nsIURL representing the interface ...
|
||||
*/
|
||||
|
||||
nsresult res = NS_OK;
|
||||
nsUrlParser urlParser(pUI);
|
||||
|
||||
if (urlParser.IsLocalFile() == PR_TRUE) {
|
||||
char * pURL = urlParser.LocalFileToURL();
|
||||
res = NS_NewURL(&mUrl, pURL);
|
||||
} else {
|
||||
res = NS_NewURL(&mUrl, pUI);
|
||||
}
|
||||
|
||||
|
||||
|
||||
if (urlParser.IsLocalFile() == PR_TRUE)
|
||||
{
|
||||
PRStatus status = PR_Access(pUI,PR_ACCESS_EXISTS);
|
||||
|
||||
} else {
|
||||
|
||||
char * file = urlParser.ToLocalFile();
|
||||
|
||||
PRStatus status = PR_Access(file,PR_ACCESS_EXISTS);
|
||||
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Create the Parser
|
||||
*/
|
||||
static NS_DEFINE_IID(kCParserIID, NS_IPARSER_IID);
|
||||
static NS_DEFINE_IID(kCParserCID, NS_PARSER_IID);
|
||||
|
||||
rv = nsRepository::CreateInstance(kCParserCID,
|
||||
nsnull,
|
||||
kCParserIID,
|
||||
(void **)&mParser);
|
||||
|
||||
|
||||
if (NS_OK != res) {
|
||||
return res;
|
||||
}
|
||||
|
||||
/*
|
||||
* Create the DTD and Sink
|
||||
*/
|
||||
|
||||
res = nsRepository::CreateInstance(*iid_dtd,
|
||||
nsnull,
|
||||
kIDTDIID,
|
||||
(void**) &mDTD);
|
||||
|
||||
if (NS_OK != res) {
|
||||
return res;
|
||||
}
|
||||
|
||||
|
||||
res = nsRepository::CreateInstance(*iid_sink,
|
||||
nsnull,
|
||||
kIContentSinkIID,
|
||||
(void**) &mSink);
|
||||
|
||||
if (NS_OK != res) {
|
||||
return res;
|
||||
}
|
||||
|
||||
nsIXPFCXMLContentSink * sink ;
|
||||
|
||||
static NS_DEFINE_IID(kIXPFCXMLContentSinkIID, NS_IXPFC_XML_CONTENT_SINK_IID);
|
||||
|
||||
res = mSink->QueryInterface(kIXPFCXMLContentSinkIID,(void**)&sink);
|
||||
|
||||
if (NS_OK == res)
|
||||
{
|
||||
sink->SetViewerContainer(aWebViewerContainer);
|
||||
NS_RELEASE(sink);
|
||||
}
|
||||
|
||||
/*
|
||||
* Register the DTD
|
||||
*/
|
||||
|
||||
mParser->RegisterDTD(mDTD);
|
||||
|
||||
|
||||
/*
|
||||
* Register the Context Sink, Parser, etc...
|
||||
*/
|
||||
|
||||
mParser->SetContentSink(mSink);
|
||||
|
||||
|
||||
mDTD->SetContentSink(mSink);
|
||||
mDTD->SetParser(mParser);
|
||||
|
||||
|
||||
/*
|
||||
* Open the URL
|
||||
*/
|
||||
|
||||
res = mUrl->Open(aListener);
|
||||
|
||||
|
||||
/*
|
||||
* We want to parse when the Stream has data?
|
||||
*/
|
||||
|
||||
mParser->Parse(mUrl);
|
||||
|
||||
delete pUI;
|
||||
|
||||
return rv;
|
||||
|
||||
}
|
||||
|
|
@ -17,6 +17,7 @@ PRIVATE_EXPORTS = \
|
|||
nsVector.h \
|
||||
nsStack.h \
|
||||
nsxpfcutil.h \
|
||||
nsUrlParser.h \
|
||||
$(NULL)
|
||||
|
||||
MODULE = xpfc
|
||||
|
|
|
|||
|
|
@ -0,0 +1,61 @@
|
|||
/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2
|
||||
-*-
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.0 (the "NPL"); you may not use this file except in
|
||||
* compliance with the NPL. You may obtain a copy of the NPL at
|
||||
* http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
||||
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
||||
* for the specific language governing rights and limitations under the
|
||||
* NPL.
|
||||
*
|
||||
* The Initial Developer of this code under the NPL is Netscape
|
||||
* Communications Corporation. Portions created by Netscape are
|
||||
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
||||
* Reserved.
|
||||
*/
|
||||
|
||||
/**
|
||||
* This class manages a string in one of the following forms:
|
||||
*
|
||||
* protocol://host.domain[:port]/user[:extra]
|
||||
* mailto:user@host.domain
|
||||
*
|
||||
* It provides quick access to its component parts.
|
||||
* Expected protocols are: CAPI, IRIP, MAILTO
|
||||
*
|
||||
* This code probably exists somewhere else.
|
||||
*
|
||||
* sman
|
||||
*
|
||||
* Modification: Code supports converting from "file:" and "resource:"
|
||||
* to platform specific file handle.
|
||||
*
|
||||
*/
|
||||
|
||||
#include "nscore.h"
|
||||
|
||||
class nsUrlParser
|
||||
{
|
||||
private:
|
||||
nsString m_sURL;
|
||||
|
||||
public:
|
||||
nsUrlParser(char* psCurl);
|
||||
nsUrlParser(nsString& sCurl);
|
||||
|
||||
virtual ~nsUrlParser();
|
||||
|
||||
NS_METHOD_(char *) ToLocalFile();
|
||||
NS_METHOD_(PRBool) IsLocalFile();
|
||||
NS_IMETHOD_(char *) LocalFileToURL();
|
||||
|
||||
private:
|
||||
NS_METHOD_(char *) ResourceToFile();
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
@ -21,6 +21,7 @@ CPPSRCS = \
|
|||
nsVectorIterator.cpp \
|
||||
nsVector.cpp \
|
||||
nsStack.cpp \
|
||||
nsUrlParser.cpp \
|
||||
$(NULL)
|
||||
|
||||
REQUIRES = xpcom raptor
|
||||
|
|
|
|||
|
|
@ -0,0 +1,330 @@
|
|||
/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2
|
||||
-*-
|
||||
*
|
||||
* The contents of this file are subject to the Netscape Public License
|
||||
* Version 1.0 (the "NPL"); you may not use this file except in
|
||||
* compliance with the NPL. You may obtain a copy of the NPL at
|
||||
* http://www.mozilla.org/NPL/
|
||||
*
|
||||
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
||||
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
||||
* for the specific language governing rights and limitations under the
|
||||
* NPL.
|
||||
*
|
||||
* The Initial Developer of this code under the NPL is Netscape
|
||||
* Communications Corporation. Portions created by Netscape are
|
||||
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
||||
* Reserved.
|
||||
*/
|
||||
|
||||
#ifdef XP_PC
|
||||
#include "windows.h"
|
||||
#endif
|
||||
|
||||
#include "nscore.h"
|
||||
#include "nsString.h"
|
||||
#include "nsUrlParser.h"
|
||||
#include "nspr.h"
|
||||
#include "plstr.h"
|
||||
|
||||
|
||||
nsUrlParser::nsUrlParser(nsString& sCurl)
|
||||
{
|
||||
m_sURL = sCurl;
|
||||
}
|
||||
|
||||
nsUrlParser::nsUrlParser(char* psCurl)
|
||||
{
|
||||
m_sURL = psCurl;
|
||||
}
|
||||
|
||||
nsUrlParser::~nsUrlParser()
|
||||
{
|
||||
}
|
||||
|
||||
/*
|
||||
* Assumes full path passed in. This is to differentiate from
|
||||
* file: URL's
|
||||
*/
|
||||
|
||||
PRBool nsUrlParser::IsLocalFile()
|
||||
{
|
||||
PRBool bLocal = PR_FALSE;
|
||||
|
||||
char * pszFile = (char *) m_sURL.ToNewCString();
|
||||
|
||||
if (pszFile != nsnull)
|
||||
{
|
||||
|
||||
/// XP_MAC?
|
||||
#ifdef XP_UNIX
|
||||
if (PL_strlen(pszFile) > 0)
|
||||
{
|
||||
if (pszFile[0] == '/')
|
||||
bLocal = PR_TRUE;
|
||||
}
|
||||
#else
|
||||
if (PL_strlen(pszFile) > 2)
|
||||
{
|
||||
if ((pszFile[1] == ':') && (pszFile[2] == '\\'))
|
||||
bLocal = PR_TRUE;
|
||||
}
|
||||
#endif
|
||||
|
||||
delete pszFile;
|
||||
}
|
||||
|
||||
return bLocal;
|
||||
}
|
||||
|
||||
/*
|
||||
* this method converts a "file://" or "resource://" URL
|
||||
* to a platform specific file handle. It is the caller's
|
||||
* responsibility to free ther returned string using
|
||||
* PR_Free().
|
||||
*
|
||||
* This code was lifted partly from Live3D and Netlib (nsURL.cpp).
|
||||
* May the Lord above have mercy on my soul.....
|
||||
*
|
||||
*/
|
||||
|
||||
char * nsUrlParser::ToLocalFile()
|
||||
{
|
||||
char * pszFile = nsnull;
|
||||
|
||||
char * pszURL = (char *) m_sURL.ToNewCString();
|
||||
|
||||
|
||||
/*
|
||||
* Check to see it is a local file already
|
||||
*/
|
||||
|
||||
if (IsLocalFile() == PR_TRUE)
|
||||
return pszURL;
|
||||
|
||||
if (PL_strncasecmp(pszURL, "resource://",11) == 0)
|
||||
{
|
||||
pszFile = ResourceToFile();
|
||||
|
||||
} else {
|
||||
|
||||
pszFile = (char *)PR_Malloc(PL_strlen(pszURL));
|
||||
|
||||
pszFile[0] = '\0' ;
|
||||
|
||||
if (PL_strncasecmp(pszURL, "file://", 7) == 0)
|
||||
{
|
||||
char *pSrc = pszURL + 7 ;
|
||||
|
||||
if (PL_strncasecmp(pSrc, "//", 2) == 0) // file:////<hostname>
|
||||
{
|
||||
PL_strcpy(pszFile, pSrc) ;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (PL_strncasecmp(pSrc, "localhost/", 10) == 0) // file://localhost/
|
||||
{
|
||||
pSrc += 10 ; // Go past the '/' after "localhost"
|
||||
}
|
||||
else
|
||||
{
|
||||
if (*pSrc == '/') // file:///
|
||||
pSrc++ ;
|
||||
}
|
||||
|
||||
if (*(pSrc+1) == '|') // We got a drive letter
|
||||
{
|
||||
PL_strcpy(pszFile, pSrc) ;
|
||||
pszFile[1] = ':' ;
|
||||
}
|
||||
else
|
||||
{
|
||||
#ifdef XP_UNIX
|
||||
pszFile[0] = '/' ;
|
||||
PL_strcpy(pszFile+1, pSrc) ;
|
||||
#else
|
||||
pszFile[0] = 'C' ;
|
||||
pszFile[1] = ':' ;
|
||||
pszFile[2] = '/' ;
|
||||
PL_strcpy(pszFile+3, pSrc) ;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
#ifndef XP_UNIX
|
||||
char *pDest = pszFile ;
|
||||
while(*pDest != '\0') // translate '/' to '\' -> PC stuff
|
||||
{
|
||||
if (*pDest == '/')
|
||||
*pDest = '\\' ;
|
||||
pDest++ ;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
delete pszURL;
|
||||
|
||||
return pszFile;
|
||||
}
|
||||
|
||||
char * nsUrlParser::ResourceToFile()
|
||||
{
|
||||
|
||||
char * aResourceFileName = (char *) m_sURL.ToNewCString();
|
||||
// XXX For now, resources are not in jar files
|
||||
// Find base path name to the resource file
|
||||
char* resourceBase;
|
||||
|
||||
#ifdef XP_PC
|
||||
char * cp;
|
||||
// XXX For now, all resources are relative to the .exe file
|
||||
resourceBase = (char *)PR_Malloc(_MAX_PATH);;
|
||||
DWORD mfnLen = GetModuleFileName(NULL, resourceBase, _MAX_PATH);
|
||||
// Truncate the executable name from the rest of the path...
|
||||
cp = strrchr(resourceBase, '\\');
|
||||
if (nsnull != cp) {
|
||||
*cp = '\0';
|
||||
}
|
||||
// Change the first ':' into a '|'
|
||||
cp = PL_strchr(resourceBase, ':');
|
||||
if (nsnull != cp) {
|
||||
*cp = '|';
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef XP_UNIX
|
||||
// XXX For now, all resources are relative to the current working directory
|
||||
|
||||
FILE *pp;
|
||||
|
||||
#define MAXPATHLEN 2000
|
||||
|
||||
resourceBase = (char *)PR_Malloc(MAXPATHLEN);;
|
||||
|
||||
if (!(pp = popen("pwd", "r"))) {
|
||||
printf("RESOURCE protocol error in nsURL::mangeResourceIntoFileURL 1\n");
|
||||
return(nsnull);
|
||||
}
|
||||
else {
|
||||
if (fgets(resourceBase, MAXPATHLEN, pp)) {
|
||||
printf("[%s] %d\n", resourceBase, PL_strlen(resourceBase));
|
||||
resourceBase[PL_strlen(resourceBase)-1] = 0;
|
||||
}
|
||||
else {
|
||||
printf("RESOURCE protocol error in nsURL::mangeResourceIntoFileURL 2\n");
|
||||
return(nsnull);
|
||||
}
|
||||
}
|
||||
|
||||
printf("RESOURCE name %s\n", resourceBase);
|
||||
#endif
|
||||
|
||||
// Join base path to resource name
|
||||
if (aResourceFileName[0] == '/') {
|
||||
aResourceFileName++;
|
||||
}
|
||||
PRInt32 baseLen = PL_strlen(resourceBase);
|
||||
PRInt32 resLen = PL_strlen(aResourceFileName);
|
||||
PRInt32 totalLen = 8 + baseLen + 1 + resLen + 1;
|
||||
char* fileName = (char *)PR_Malloc(totalLen);
|
||||
PR_snprintf(fileName, totalLen, "file:///%s/%s", resourceBase, aResourceFileName+11);
|
||||
|
||||
#ifdef XP_PC
|
||||
// Change any backslashes into foreward slashes...
|
||||
while ((cp = PL_strchr(fileName, '\\')) != 0) {
|
||||
*cp = '/';
|
||||
cp++;
|
||||
}
|
||||
#endif
|
||||
|
||||
PR_Free(resourceBase);
|
||||
|
||||
nsString oldString = m_sURL ;
|
||||
m_sURL = fileName ;
|
||||
|
||||
char *localFile = ToLocalFile();
|
||||
|
||||
m_sURL = oldString;
|
||||
|
||||
PR_Free(fileName);
|
||||
delete aResourceFileName;
|
||||
|
||||
return localFile;
|
||||
}
|
||||
|
||||
|
||||
#define MAX_URL 1024
|
||||
|
||||
char * nsUrlParser::LocalFileToURL()
|
||||
{
|
||||
char * pszFile = (char *) m_sURL.ToNewCString();
|
||||
|
||||
char * pszURL = (char *)PR_Malloc(MAX_URL);
|
||||
|
||||
pszURL[0] = '\0';
|
||||
|
||||
#ifdef XP_PC
|
||||
|
||||
if (IsLocalFile() == PR_TRUE)
|
||||
{
|
||||
|
||||
char szDrive[5], szDir[255], szFile[10], szExt[5] ;
|
||||
|
||||
PL_strcpy(pszURL, "file:///") ;
|
||||
|
||||
_splitpath(pszFile, szDrive, szDir, szFile, szExt) ;
|
||||
|
||||
if (szDrive[0] != '\0')
|
||||
{
|
||||
PL_strcat(pszURL, szDrive) ;
|
||||
|
||||
pszURL[PL_strlen(pszURL)-1] = '|' ;
|
||||
}
|
||||
|
||||
char *pDest = szDir ;
|
||||
|
||||
while(*pDest != '\0') // translate '\' to '/' -> PC stuff
|
||||
{
|
||||
if (*pDest == '\\')
|
||||
*pDest = '/' ;
|
||||
pDest++ ;
|
||||
}
|
||||
|
||||
PL_strcat(pszURL, szDir) ;
|
||||
PL_strcat(pszURL, szFile) ;
|
||||
PL_strcat(pszURL, szExt) ;
|
||||
|
||||
}
|
||||
else
|
||||
{
|
||||
// ***************************************************************
|
||||
// Need to handle file spec of "\\host\c\vrml\bobo.wrl"
|
||||
// and convert it to "file:////host/c/vrml/bobo.wrl"
|
||||
|
||||
if ((pszFile[0] == '\\') && (pszFile[1] == '\\'))
|
||||
{
|
||||
PL_strcpy(pszURL, "file://") ;
|
||||
PL_strcat(pszURL, pszFile) ;
|
||||
|
||||
char *pDest = pszURL ;
|
||||
|
||||
while(*pDest != '\0') // translate '\' to '/' -> PC stuff
|
||||
{
|
||||
if (*pDest == '\\')
|
||||
*pDest = '/' ;
|
||||
pDest++ ;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
// TODO: Should check that pszFile is a valid HTTP here!
|
||||
PL_strcpy(pszURL, pszFile) ;
|
||||
}
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
delete pszFile;
|
||||
|
||||
return pszURL;
|
||||
}
|
||||
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