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Bug 510686 Dialogs always open minimisable, maximisable and resizable r=jimm

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This commit is contained in:
Neil Rashbrook 2009-08-16 11:54:26 +01:00
parent 50ea1c00ed
commit 248bf41261
1 changed files with 32 additions and 0 deletions
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32
widget/src/windows/nsWindow.cpp
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@ -907,6 +907,38 @@ DWORD nsWindow::WindowStyle()
break;
}
if (mBorderStyle != eBorderStyle_default && mBorderStyle != eBorderStyle_all) {
if (mBorderStyle == eBorderStyle_none || !(mBorderStyle & eBorderStyle_border))
style &= ~WS_BORDER;
if (mBorderStyle == eBorderStyle_none || !(mBorderStyle & eBorderStyle_title)) {
style &= ~WS_DLGFRAME;
style |= WS_POPUP;
style &= ~WS_CHILD;
}
if (mBorderStyle == eBorderStyle_none || !(mBorderStyle & eBorderStyle_close))
style &= ~0;
// XXX The close box can only be removed by changing the window class,
// as far as I know --- roc+moz@cs.cmu.edu
if (mBorderStyle == eBorderStyle_none ||
!(mBorderStyle & (eBorderStyle_menu | eBorderStyle_close)))
style &= ~WS_SYSMENU;
// Looks like getting rid of the system menu also does away with the
// close box. So, we only get rid of the system menu if you want neither it
// nor the close box. How does the Windows "Dialog" window class get just
// closebox and no sysmenu? Who knows.
if (mBorderStyle == eBorderStyle_none || !(mBorderStyle & eBorderStyle_resizeh))
style &= ~WS_THICKFRAME;
if (mBorderStyle == eBorderStyle_none || !(mBorderStyle & eBorderStyle_minimize))
style &= ~WS_MINIMIZEBOX;
if (mBorderStyle == eBorderStyle_none || !(mBorderStyle & eBorderStyle_maximize))
style &= ~WS_MAXIMIZEBOX;
}
VERIFY_WINDOW_STYLE(style);
return style;
}