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added support for opening new windows with _blank url targets.

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git-svn-id: svn://10.0.0.236/trunk@8203 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
michaelp%netscape.com
1998-08-19 21:00:51 +00:00
parent d495a73e5b
commit a59b85078e
5 changed files with 98 additions and 12 deletions
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33
mozilla/docshell/base/nsWebShell.cpp
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@@ -177,6 +177,7 @@ public:
NS_IMETHOD ProgressLoadURL(nsIWebShell* aShell, const PRUnichar* aURL, PRInt32 aProgress, PRInt32 aProgressMax);
NS_IMETHOD EndLoadURL(nsIWebShell* aShell, const PRUnichar* aURL, PRInt32 aStatus);
NS_IMETHOD OverLink(nsIWebShell* aShell, const PRUnichar* aURLSpec, const PRUnichar* aTargetSpec);
NS_IMETHOD NewWebShell(nsIWebShell *&aNewWebShell);
// nsILinkHandler
NS_IMETHOD OnLinkClick(nsIFrame* aFrame,
@@ -405,8 +406,10 @@ nsWebShell::QueryInterface(REFNSIID aIID, void** aInstancePtr)
AddRef();
return NS_OK;
}
if (aIID.Equals(kISupportsIID)) {
*aInstancePtr = (void*)(nsISupports*)(nsIWebShell*)this;
if (aIID.Equals(kILinkHandlerIID)) {
//I added this for plugin support of jumping
//through links. maybe there is a better way... MMP
*aInstancePtr = (void*)(nsILinkHandler*)this;
AddRef();
return NS_OK;
}
@@ -415,6 +418,11 @@ nsWebShell::QueryInterface(REFNSIID aIID, void** aInstancePtr)
AddRef();
return NS_OK;
}
if (aIID.Equals(kISupportsIID)) {
*aInstancePtr = (void*)(nsISupports*)(nsIWebShell*)this;
AddRef();
return NS_OK;
}
if (nsnull != mInnerWindow) {
return mInnerWindow->QueryInterface(aIID, aInstancePtr);
}
@@ -1240,6 +1248,15 @@ nsWebShell::OverLink(nsIWebShell* aShell, const PRUnichar* aURLSpec, const PRUni
return NS_OK;
}
NS_IMETHODIMP
nsWebShell::NewWebShell(nsIWebShell *&aNewWebShell)
{
if (nsnull != mContainer) {
return mContainer->NewWebShell(aNewWebShell);
}
return NS_OK;
}
//----------------------------------------------------------------------
@@ -1339,10 +1356,14 @@ nsWebShell::GetTarget(const PRUnichar* aName)
nsIWebShell* target = nsnull;
if (name.EqualsIgnoreCase("_blank")) {
// XXX Need api in nsIWebShellContainer
NS_ASSERTION(0, "not implemented yet");
target = this;
NS_ADDREF(target);
nsIWebShell *shell;
if (NS_OK == NewWebShell(shell))
target = shell;
else
{
//don't know what to do here? MMP
NS_ASSERTION(PR_FALSE, "unable to get new webshell");
}
}
else if (name.EqualsIgnoreCase("_self")) {
target = this;