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bug 9602: we now have a modal confirmation dialog before downloading and

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installing software. Big thanks to danm and davidm for implementing
the modal dialog support required. Approved chofmann
This commit is contained in:
dveditz%netscape.com 1999-08-13 07:27:04 +00:00
parent 20cd9da911
commit 246c47a85c
1 changed files with 26 additions and 5 deletions
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31
xpinstall/src/nsXPInstallManager.cpp
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@ -52,6 +52,7 @@
#include "nsProxyObjectManager.h"
#include "nsIAppShellComponentImpl.h"
#include "nsIPrompt.h"
static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
@ -120,12 +121,32 @@ nsXPInstallManager::InitManager(nsXPITriggerInfo* aTriggers)
if ( !mTriggers || mTriggers->Size() == 0 )
rv = NS_ERROR_INVALID_POINTER;
//
// XXX Need modal confirmation dialog here...
//
//-----------------------------------------------------
// confirm that install is OK... use stock Confirm()
// dialog for now, later we'll want a fancier one.
//-----------------------------------------------------
PRBool OKtoInstall = PR_FALSE;
NS_WITH_SERVICE(nsIAppShellService, appShell, kAppShellServiceCID, &rv );
if ( NS_SUCCEEDED( rv ) )
{
nsCOMPtr<nsIWebShellWindow> wbwin;
rv = appShell->GetHiddenWindow(getter_AddRefs(wbwin));
if ( NS_SUCCEEDED(rv) )
{
nsCOMPtr<nsIPrompt> prompt( do_QueryInterface(wbwin, &rv) );
if ( NS_SUCCEEDED(rv) && prompt )
{
nsString msg("Attempting to download and install software. "
"Do you feel lucky, punk?");
prompt->Confirm( msg.GetUnicode(), &OKtoInstall);
}
}
}
// --- create and open the progress dialog
if (NS_SUCCEEDED(rv))
if (NS_SUCCEEDED(rv) && OKtoInstall)
{
nsInstallProgressDialog* dlg;
nsCOMPtr<nsISupports> Idlg;
@ -144,7 +165,7 @@ nsXPInstallManager::InitManager(nsXPITriggerInfo* aTriggers)
rv = NS_ERROR_OUT_OF_MEMORY;
}
// --- start the first download (or clean up on error)
// --- clean up on error
if (!NS_SUCCEEDED(rv))
NS_RELEASE_THIS();