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Fixed bug #5619. With Chris Hofmann's ok.

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evaughan%netscape.com 1999-05-03 19:04:16 +00:00
parent 6c898433b2
commit 209e5e101e
1 changed files with 58 additions and 0 deletions
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58
xpfe/appshell/src/nsWebShellWindow.cpp
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@ -701,6 +701,64 @@ void nsWebShellWindow::DynamicLoadMenus(nsIDOMDocument * aDOMDoc, nsIWidget * aP
//fake event
nsMenuEvent fake;
menuListener->MenuConstruct(fake, aParentWindow, menubarNode, mWebShell);
// XXX ok this is somewhat of a kludge but it is needed. When the menu bar is added the client area got smaller
// unfortunately the document will already have been flowed. So we need to reflow it to a smaller size. -EDV
// BEGIN REFLOW CODE
nsresult rv = NS_ERROR_FAILURE;
// do a reflow
nsCOMPtr<nsIContentViewerContainer> contentViewerContainer;
contentViewerContainer = do_QueryInterface(mWebShell);
if (!contentViewerContainer) {
NS_ERROR("Webshell doesn't support the content viewer container interface");
return;
}
nsCOMPtr<nsIContentViewer> contentViewer;
if (NS_FAILED(rv = contentViewerContainer->GetContentViewer(getter_AddRefs(contentViewer)))) {
NS_ERROR("Unable to retrieve content viewer.");
return;
}
nsCOMPtr<nsIDocumentViewer> docViewer;
docViewer = do_QueryInterface(contentViewer);
if (!docViewer) {
NS_ERROR("Document viewer interface not supported by the content viewer.");
return;
}
nsCOMPtr<nsIPresContext> presContext;
if (NS_FAILED(rv = docViewer->GetPresContext(*getter_AddRefs(presContext)))) {
NS_ERROR("Unable to retrieve the doc viewer's presentation context.");
return;
}
nsCOMPtr<nsIPresShell> presShell;
if (NS_FAILED(rv = presContext->GetShell(getter_AddRefs(presShell)))) {
NS_ERROR("Unable to retrieve the shell from the presentation context.");
return;
}
nsRect rect;
if (NS_FAILED(rv = mWindow->GetClientBounds(rect))) {
NS_ERROR("Failed to get web shells bounds");
return;
}
// convert to twips
float p2t;
presContext->GetScaledPixelsToTwips(&p2t);
rect.width = NSIntPixelsToTwips(rect.width, p2t);
rect.height = NSIntPixelsToTwips(rect.height, p2t);
if (NS_FAILED(rv = presShell->ResizeReflow(rect.width,rect.height))) {
NS_ERROR("Failed to reflow the document after the menu was added");
return;
}
// END REFLOW CODE
} // end if ( nsnull != pnsMenuBar )
}