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Mousewheel bugs 29244, 50339, 42313, 33733, and 57598. r=rods,pavlov. sr=hyatt.

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git-svn-id: svn://10.0.0.236/trunk@83448 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
bryner%uiuc.edu
2000-12-09 07:28:19 +00:00
parent 16a7f14c96
commit aae64e984b
21 changed files with 589 additions and 192 deletions
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13
mozilla/layout/html/forms/src/nsComboboxControlFrame.h
View File

@@ -46,12 +46,14 @@
#include "nsIPresState.h"
#include "nsCSSFrameConstructor.h"
#include "nsITextContent.h"
#include "nsIScrollableViewProvider.h"
class nsFormFrame;
class nsIView;
class nsStyleContext;
class nsIHTMLContent;
class nsIListControlFrame;
class nsIScrollableView;
/**
* Child list name indices
@@ -65,7 +67,8 @@ class nsComboboxControlFrame : public nsAreaFrame,
public nsIAnonymousContentCreator,
public nsISelectControlFrame,
public nsIStatefulFrame,
public nsIRollupListener
public nsIRollupListener,
public nsIScrollableViewProvider
{
public:
friend nsresult NS_NewComboboxControlFrame(nsIPresShell* aPresShell, nsIFrame** aNewFrame, PRUint32 aFlags);
@@ -180,7 +183,10 @@ public:
//nsIRollupListener
// NS_DECL_NSIROLLUPLISTENER
NS_IMETHOD Rollup();
NS_IMETHOD ShouldRollupOnMouseWheelEvent(PRBool *aShouldRollup) { *aShouldRollup = PR_FALSE; return NS_OK;}
// a combobox should roll up if a mousewheel event happens outside of
// the popup area
NS_IMETHOD ShouldRollupOnMouseWheelEvent(PRBool *aShouldRollup)
{ *aShouldRollup = PR_TRUE; return NS_OK;}
//NS_IMETHOD ShouldRollupOnMouseWheelEvent(nsIWidget *aWidget, PRBool *aShouldRollup)
//{ *aShouldRollup = PR_FALSE; return NS_OK;}
@@ -188,6 +194,9 @@ public:
NS_IMETHOD SetFrameConstructor(nsCSSFrameConstructor *aConstructor)
{ mFrameConstructor = aConstructor; return NS_OK;} // not owner - do not addref!
// nsIScrollableViewProvider
NS_IMETHOD GetScrollableView(nsIScrollableView** aView);
protected:
NS_IMETHOD CreateDisplayFrame(nsIPresContext* aPresContext);