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Added nsIContextMenuListener. Fixed some memory leaks

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This commit is contained in:
locka%iol.ie 2000-06-28 20:29:49 +00:00
parent 3d70813dd1
commit 89028ad1d7
2 changed files with 57 additions and 72 deletions
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114
embedding/browser/activex/src/control/WebBrowserContainer.cpp
View File

@ -52,7 +52,7 @@ NS_IMPL_ADDREF(CWebBrowserContainer)
NS_IMPL_RELEASE(CWebBrowserContainer)
NS_INTERFACE_MAP_BEGIN(CWebBrowserContainer)
NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIWebBrowserChrome)
NS_INTERFACE_MAP_ENTRY(nsIWebBrowserChrome)
NS_INTERFACE_MAP_ENTRY(nsIInterfaceRequestor)
NS_INTERFACE_MAP_ENTRY(nsIWebBrowserChrome)
NS_INTERFACE_MAP_ENTRY(nsIURIContentListener)
@ -62,8 +62,7 @@ NS_INTERFACE_MAP_BEGIN(CWebBrowserContainer)
NS_INTERFACE_MAP_ENTRY(nsIDocumentLoaderObserver)
NS_INTERFACE_MAP_ENTRY(nsIWebProgressListener)
NS_INTERFACE_MAP_ENTRY(nsIPrompt)
NS_INTERFACE_MAP_ENTRY(nsIDOMEventListener)
NS_INTERFACE_MAP_ENTRY(nsIDOMMouseListener)
NS_INTERFACE_MAP_ENTRY(nsIContextMenuListener)
NS_INTERFACE_MAP_END
@ -79,10 +78,19 @@ NS_IMETHODIMP CWebBrowserContainer::GetInterface(const nsIID & uuid, void * *res
AddRef();
return NS_OK;
}
return NS_ERROR_FAILURE;
return QueryInterface(uuid, result);
}
///////////////////////////////////////////////////////////////////////////////
// nsIContextMenuListener
NS_IMETHODIMP CWebBrowserContainer::OnShowContextMenu(PRInt32 aContextFlags, nsIDOMEvent *aEvent, nsIDOMNode *aNode)
{
m_pOwner->ShowContextMenu(aContextFlags);
return NS_OK;
}
///////////////////////////////////////////////////////////////////////////////
// nsIPrompt
@ -119,6 +127,7 @@ NS_IMETHODIMP CWebBrowserContainer::ConfirmCheck(const PRUnichar* dialogTitle, c
NS_IMETHODIMP CWebBrowserContainer::Prompt(const PRUnichar* dialogTitle, const PRUnichar *text, const PRUnichar* passwordRealm,
PRUint32 savePassword, const PRUnichar *defaultText, PRUnichar **result, PRBool *_retval)
{
// TODO show dialog with entry field
return NS_ERROR_NOT_IMPLEMENTED;
}
@ -127,6 +136,7 @@ NS_IMETHODIMP CWebBrowserContainer::PromptUsernameAndPassword(const PRUnichar* d
const PRUnichar* passwordRealm, PRUint32 savePassword,
PRUnichar **user, PRUnichar **pwd, PRBool *_retval)
{
// TODO show dialog with entry field and password field
return NS_ERROR_NOT_IMPLEMENTED;
}
@ -135,6 +145,7 @@ NS_IMETHODIMP CWebBrowserContainer::PromptPassword(const PRUnichar* dialogTitle,
const PRUnichar* passwordRealm, PRUint32 savePassword,
PRUnichar **pwd, PRBool *_retval)
{
// TODO show dialog with password field
return NS_ERROR_NOT_IMPLEMENTED;
}
@ -319,14 +330,17 @@ NS_IMETHODIMP CWebBrowserContainer::OnStartURIOpen(nsIURI *pURI, const char *aWi
m_pOwner->mBusyFlag = TRUE;
}
//NOTE: The IE control fires a DownloadBegin after the first BeforeNavigate. It then fires a
// DownloadComplete after the engine has made it's initial connection to the server. It
// then fires a second DownloadBegin/DownloadComplete pair around the loading of everything
// on the page. These events get fired out of CWebBrowserContainer::StartDocumentLoad() and
// CWebBrowserContainer::EndDocumentLoad().
// We don't appear to distinguish between the initial connection to the server and the
// actual transfer of data. Firing these events here simulates, appeasing applications
// that are expecting that initial pair.
//NOTE: The IE control fires a DownloadBegin after the first BeforeNavigate.
// It then fires a DownloadComplete after the engine has made it's
// initial connection to the server. It then fires a second
// DownloadBegin/DownloadComplete pair around the loading of
// everything on the page. These events get fired out of
// CWebBrowserContainer::StartDocumentLoad() and
// CWebBrowserContainer::EndDocumentLoad().
// We don't appear to distinguish between the initial connection to
// the server and the actual transfer of data. Firing these events
// here simulates, appeasing applications that are expecting that
// initial pair.
m_pEvents1->Fire_DownloadBegin();
m_pEvents2->Fire_DownloadBegin();
@ -623,21 +637,36 @@ CWebBrowserContainer::SetTitle(const PRUnichar * aTitle)
NS_IMETHODIMP
CWebBrowserContainer::SetJSStatus(const PRUnichar *status)
{
return NS_ERROR_FAILURE;
//Fire a StatusTextChange event
BSTR bstrStatus = SysAllocString(status);
m_pEvents1->Fire_StatusTextChange(bstrStatus);
m_pEvents2->Fire_StatusTextChange(bstrStatus);
SysFreeString(bstrStatus);
return NS_OK;
}
NS_IMETHODIMP
CWebBrowserContainer::SetJSDefaultStatus(const PRUnichar *status)
{
return NS_ERROR_FAILURE;
//Fire a StatusTextChange event
BSTR bstrStatus = SysAllocString(status);
m_pEvents1->Fire_StatusTextChange(bstrStatus);
m_pEvents2->Fire_StatusTextChange(bstrStatus);
SysFreeString(bstrStatus);
return NS_OK;
}
NS_IMETHODIMP
CWebBrowserContainer::SetOverLink(const PRUnichar *link)
{
return NS_ERROR_FAILURE;
//Fire a StatusTextChange event
BSTR bstrStatus = SysAllocString(link);
m_pEvents1->Fire_StatusTextChange(bstrStatus);
m_pEvents2->Fire_StatusTextChange(bstrStatus);
SysFreeString(bstrStatus);
return NS_OK;
}
@ -766,6 +795,13 @@ CWebBrowserContainer::OnEndDocumentLoad(nsIDocumentLoader* loader, nsIChannel *a
{
NG_TRACE(_T("CWebBrowserContainer::OnEndDocumentLoad(..., \"\")\n"));
if (m_pOwner->mIERootDocument)
{
// allow to keep old document around
m_pOwner->mIERootDocument->Release();
m_pOwner->mIERootDocument = NULL;
}
//Fire a DownloadComplete
m_pEvents1->Fire_DownloadComplete();
m_pEvents2->Fire_DownloadComplete();
@ -794,6 +830,7 @@ CWebBrowserContainer::OnEndDocumentLoad(nsIDocumentLoader* loader, nsIChannel *a
BSTR bstrStatus = SysAllocString(A2OLE((CHAR *) "Done"));
m_pEvents1->Fire_StatusTextChange(bstrStatus);
m_pEvents2->Fire_StatusTextChange(bstrStatus);
SysFreeString(bstrStatus);
return NS_OK;
}
@ -829,6 +866,7 @@ CWebBrowserContainer::OnStatusURLLoad(nsIDocumentLoader* loader, nsIChannel* aCh
BSTR bstrStatus = SysAllocString(W2OLE((PRUnichar *) aMsg.GetUnicode()));
m_pEvents1->Fire_StatusTextChange(bstrStatus);
m_pEvents2->Fire_StatusTextChange(bstrStatus);
SysFreeString(bstrStatus);
return NS_OK;
}
@ -845,49 +883,3 @@ CWebBrowserContainer::OnEndURLLoad(nsIDocumentLoader* loader, nsIChannel* channe
}
nsresult
CWebBrowserContainer::HandleEvent(nsIDOMEvent* aEvent)
{
return NS_OK;
}
nsresult
CWebBrowserContainer::MouseDown(nsIDOMEvent* aMouseEvent)
{
return NS_OK;
}
nsresult
CWebBrowserContainer::MouseUp(nsIDOMEvent* aMouseEvent)
{
return NS_OK;
}
nsresult
CWebBrowserContainer::MouseClick(nsIDOMEvent* aMouseEvent)
{
return NS_OK;
}
nsresult
CWebBrowserContainer::MouseDblClick(nsIDOMEvent* aMouseEvent)
{
return NS_OK;
}
nsresult
CWebBrowserContainer::MouseOver(nsIDOMEvent* aMouseEvent)
{
return NS_OK;
}
nsresult
CWebBrowserContainer::MouseOut(nsIDOMEvent* aMouseEvent)
{
return NS_OK;
}

15
embedding/browser/activex/src/control/WebBrowserContainer.h
View File

@ -25,7 +25,7 @@
#ifndef WEBBROWSERCONTAINER_H
#define WEBBROWSERCONTAINER_H
#include "nsIDOMMouseListener.h"
#include "nsIContextMenuListener.h"
// This is the class that handles the XPCOM side of things, callback
// interfaces into the web shell and so forth.
@ -40,7 +40,7 @@ class CWebBrowserContainer :
public nsIDocShellTreeOwner,
public nsIInterfaceRequestor,
public nsIPrompt,
public nsIDOMMouseListener
public nsIContextMenuListener
{
public:
CWebBrowserContainer(CMozillaBrowser *pOwner);
@ -58,6 +58,7 @@ protected:
CDWebBrowserEvents1 *m_pEvents1;
CDWebBrowserEvents2 *m_pEvents2;
public:
NS_DECL_ISUPPORTS
NS_DECL_NSIBASEWINDOW
@ -68,18 +69,10 @@ public:
NS_DECL_NSIDOCUMENTLOADEROBSERVER
NS_DECL_NSIINTERFACEREQUESTOR
NS_DECL_NSIWEBPROGRESSLISTENER
NS_DECL_NSICONTEXTMENULISTENER
// "Services" accessed through nsIInterfaceRequestor
NS_DECL_NSIPROMPT
// nsIDOMMouseListener
virtual nsresult HandleEvent(nsIDOMEvent* aEvent);
virtual nsresult MouseDown(nsIDOMEvent* aMouseEvent);
virtual nsresult MouseUp(nsIDOMEvent* aMouseEvent);
virtual nsresult MouseClick(nsIDOMEvent* aMouseEvent);
virtual nsresult MouseDblClick(nsIDOMEvent* aMouseEvent);
virtual nsresult MouseOver(nsIDOMEvent* aMouseEvent);
virtual nsresult MouseOut(nsIDOMEvent* aMouseEvent);
};
#endif