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Bug 3322: NS_CONTROL_CHANGE events call ControlChanged on the form frame.

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This commit is contained in:
pollmann%netscape.com 1999-05-28 01:05:19 +00:00
parent ff3c5ccf00
commit c43e4a93e8
4 changed files with 16 additions and 0 deletions
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3
layout/forms/nsFormControlFrame.cpp
View File

@ -607,6 +607,9 @@ NS_METHOD nsFormControlFrame::HandleEvent(nsIPresContext& aPresContext,
case NS_MOUSE_EXIT: case NS_MOUSE_EXIT:
mLastMouseState = eMouseNone; mLastMouseState = eMouseNone;
break; break;
case NS_CONTROL_CHANGE:
ControlChanged(&aPresContext);
break;
} }
} }

5
layout/forms/nsFormControlFrame.h
View File

@ -133,6 +133,11 @@ public:
*/ */
virtual void MouseClicked(nsIPresContext* aPresContext) {} virtual void MouseClicked(nsIPresContext* aPresContext) {}
/**
* Respond to a control change (e.g. combo box close-up)
*/
virtual void ControlChanged(nsIPresContext* aPresContext) {}
/** /**
* Perform opertations after the widget associated with this frame has been * Perform opertations after the widget associated with this frame has been
* created. * created.

3
layout/html/forms/src/nsFormControlFrame.cpp
View File

@ -607,6 +607,9 @@ NS_METHOD nsFormControlFrame::HandleEvent(nsIPresContext& aPresContext,
case NS_MOUSE_EXIT: case NS_MOUSE_EXIT:
mLastMouseState = eMouseNone; mLastMouseState = eMouseNone;
break; break;
case NS_CONTROL_CHANGE:
ControlChanged(&aPresContext);
break;
} }
} }

5
layout/html/forms/src/nsFormControlFrame.h
View File

@ -133,6 +133,11 @@ public:
*/ */
virtual void MouseClicked(nsIPresContext* aPresContext) {} virtual void MouseClicked(nsIPresContext* aPresContext) {}
/**
* Respond to a control change (e.g. combo box close-up)
*/
virtual void ControlChanged(nsIPresContext* aPresContext) {}
/** /**
* Perform opertations after the widget associated with this frame has been * Perform opertations after the widget associated with this frame has been
* created. * created.