2001-09-29 00:14:13 +04:00
|
|
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
2004-04-18 18:30:37 +04:00
|
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
1998-09-23 21:44:33 +04:00
|
|
|
*
|
2004-04-18 18:30:37 +04:00
|
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
|
|
* the License. You may obtain a copy of the License at
|
|
|
|
* http://www.mozilla.org/MPL/
|
1998-09-23 21:44:33 +04:00
|
|
|
*
|
2001-09-29 00:14:13 +04:00
|
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
|
|
* for the specific language governing rights and limitations under the
|
|
|
|
* License.
|
1998-09-23 21:44:33 +04:00
|
|
|
*
|
1999-11-06 06:40:37 +03:00
|
|
|
* The Original Code is mozilla.org code.
|
|
|
|
*
|
2004-04-18 18:30:37 +04:00
|
|
|
* The Initial Developer of the Original Code is
|
2001-09-29 00:14:13 +04:00
|
|
|
* Netscape Communications Corporation.
|
|
|
|
* Portions created by the Initial Developer are Copyright (C) 1998
|
|
|
|
* the Initial Developer. All Rights Reserved.
|
1999-11-06 06:40:37 +03:00
|
|
|
*
|
2001-09-29 00:14:13 +04:00
|
|
|
* Contributor(s):
|
|
|
|
*
|
|
|
|
* Alternatively, the contents of this file may be used under the terms of
|
2004-04-18 18:30:37 +04:00
|
|
|
* either of the GNU General Public License Version 2 or later (the "GPL"),
|
|
|
|
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
2001-09-29 00:14:13 +04:00
|
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
2004-04-18 18:30:37 +04:00
|
|
|
* use your version of this file under the terms of the MPL, indicate your
|
2001-09-29 00:14:13 +04:00
|
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
|
|
* the provisions above, a recipient may use your version of this file under
|
2004-04-18 18:30:37 +04:00
|
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
2001-09-29 00:14:13 +04:00
|
|
|
*
|
|
|
|
* ***** END LICENSE BLOCK ***** */
|
1998-09-23 21:44:33 +04:00
|
|
|
|
|
|
|
#ifndef nsFileControlFrame_h___
|
|
|
|
#define nsFileControlFrame_h___
|
|
|
|
|
1999-07-01 02:17:43 +04:00
|
|
|
#include "nsAreaFrame.h"
|
1998-09-23 21:44:33 +04:00
|
|
|
#include "nsIFormControlFrame.h"
|
1999-07-01 02:17:43 +04:00
|
|
|
#include "nsIDOMMouseListener.h"
|
|
|
|
#include "nsIAnonymousContentCreator.h"
|
2000-08-04 03:39:33 +04:00
|
|
|
#include "nsCOMPtr.h"
|
1999-07-01 02:17:43 +04:00
|
|
|
|
2002-07-27 00:57:24 +04:00
|
|
|
#include "nsTextControlFrame.h"
|
|
|
|
typedef nsTextControlFrame nsNewFrame;
|
2000-05-17 03:29:35 +04:00
|
|
|
|
1999-07-01 02:17:43 +04:00
|
|
|
class nsFileControlFrame : public nsAreaFrame,
|
|
|
|
public nsIFormControlFrame,
|
2002-03-31 14:14:01 +04:00
|
|
|
public nsIAnonymousContentCreator
|
1998-09-23 21:44:33 +04:00
|
|
|
{
|
|
|
|
public:
|
2006-03-27 01:30:36 +04:00
|
|
|
nsFileControlFrame(nsStyleContext* aContext);
|
1999-08-19 18:03:53 +04:00
|
|
|
virtual ~nsFileControlFrame();
|
1998-09-23 21:44:33 +04:00
|
|
|
|
2006-11-14 01:05:25 +03:00
|
|
|
NS_IMETHOD Init(nsIContent* aContent,
|
|
|
|
nsIFrame* aParent,
|
|
|
|
nsIFrame* aPrevInFlow);
|
|
|
|
|
2006-01-26 05:29:17 +03:00
|
|
|
NS_IMETHOD BuildDisplayList(nsDisplayListBuilder* aBuilder,
|
|
|
|
const nsRect& aDirtyRect,
|
|
|
|
const nsDisplayListSet& aLists);
|
|
|
|
|
1998-09-23 21:44:33 +04:00
|
|
|
NS_IMETHOD QueryInterface(const nsIID& aIID, void** aInstancePtr);
|
2005-12-13 02:53:06 +03:00
|
|
|
|
|
|
|
// nsIFormControlFrame
|
|
|
|
virtual nsresult SetFormProperty(nsIAtom* aName, const nsAString& aValue);
|
|
|
|
virtual nsresult GetFormProperty(nsIAtom* aName, nsAString& aValue) const;
|
|
|
|
virtual void SetFocus(PRBool aOn, PRBool aRepaint);
|
1998-09-23 21:44:33 +04:00
|
|
|
|
Bug 300030: Move intrinsic width computation out of nsIFrame::Reflow and into its own methods on nsIFrame. Replace reflow reasons, types, and commands with dirty bits/notifications. Thanks to bzbarsky for almost all of the HTML form controls (mozilla/layout/forms) changes, and many others for help testing and patching. For detailed commit logs, see REFLOW_YYYYMMDD_BRANCH, where YYYYMMDD is one of 20061031, 20060830, 20060603, 20060302, 20060119, 20051011, 20050804, 20050429, 20050315, 20050111, and 20041213.
2006-12-08 08:38:33 +03:00
|
|
|
virtual nscoord GetMinWidth(nsIRenderingContext *aRenderingContext);
|
|
|
|
|
2004-08-01 03:15:21 +04:00
|
|
|
NS_IMETHOD Reflow(nsPresContext* aCX,
|
1998-10-02 08:10:00 +04:00
|
|
|
nsHTMLReflowMetrics& aDesiredSize,
|
|
|
|
const nsHTMLReflowState& aReflowState,
|
|
|
|
nsReflowStatus& aStatus);
|
2004-05-22 05:17:00 +04:00
|
|
|
|
2006-04-10 04:16:29 +04:00
|
|
|
virtual void Destroy();
|
1998-09-23 21:44:33 +04:00
|
|
|
|
1999-11-02 01:12:45 +03:00
|
|
|
#ifdef NS_DEBUG
|
2001-11-14 04:33:42 +03:00
|
|
|
NS_IMETHOD GetFrameName(nsAString& aResult) const;
|
1999-11-02 01:12:45 +03:00
|
|
|
#endif
|
2005-12-13 02:53:06 +03:00
|
|
|
|
2005-09-07 20:49:21 +04:00
|
|
|
NS_IMETHOD AttributeChanged(PRInt32 aNameSpaceID,
|
1999-08-19 18:03:53 +04:00
|
|
|
nsIAtom* aAttribute,
|
2003-07-12 01:16:12 +04:00
|
|
|
PRInt32 aModType);
|
2005-08-17 02:52:48 +04:00
|
|
|
virtual PRBool IsLeaf() const;
|
1998-11-19 20:22:29 +03:00
|
|
|
|
2005-12-13 02:53:06 +03:00
|
|
|
|
1999-01-22 18:32:57 +03:00
|
|
|
|
2007-02-18 20:34:09 +03:00
|
|
|
// nsIAnonymousContentCreator
|
|
|
|
virtual nsresult CreateAnonymousContent(nsTArray<nsIContent*>& aElements);
|
1999-07-01 02:17:43 +04:00
|
|
|
|
1998-09-23 21:44:33 +04:00
|
|
|
protected:
|
2006-11-14 01:05:25 +03:00
|
|
|
class MouseListener;
|
|
|
|
friend class MouseListener;
|
|
|
|
class MouseListener : public nsIDOMMouseListener {
|
|
|
|
public:
|
|
|
|
NS_DECL_ISUPPORTS
|
|
|
|
|
|
|
|
MouseListener(nsFileControlFrame* aFrame) :
|
|
|
|
mFrame(aFrame)
|
|
|
|
{}
|
|
|
|
|
|
|
|
void ForgetFrame() {
|
|
|
|
mFrame = nsnull;
|
|
|
|
}
|
|
|
|
|
|
|
|
// We just want to capture the click events on our browse button
|
|
|
|
// and textfield.
|
|
|
|
NS_IMETHOD MouseDown(nsIDOMEvent* aMouseEvent) { return NS_OK; }
|
|
|
|
NS_IMETHOD MouseUp(nsIDOMEvent* aMouseEvent) { return NS_OK; }
|
|
|
|
NS_IMETHOD MouseClick(nsIDOMEvent* aMouseEvent);
|
|
|
|
NS_IMETHOD MouseDblClick(nsIDOMEvent* aMouseEvent) { return NS_OK; }
|
|
|
|
NS_IMETHOD MouseOver(nsIDOMEvent* aMouseEvent) { return NS_OK; }
|
|
|
|
NS_IMETHOD MouseOut(nsIDOMEvent* aMouseEvent) { return NS_OK; }
|
|
|
|
NS_IMETHOD HandleEvent(nsIDOMEvent* aEvent) { return NS_OK; }
|
|
|
|
|
|
|
|
private:
|
|
|
|
nsFileControlFrame* mFrame;
|
|
|
|
};
|
|
|
|
|
|
|
|
nsresult MouseClick(nsIDOMEvent* aMouseEvent);
|
|
|
|
|
2007-02-24 21:33:33 +03:00
|
|
|
virtual PRBool IsFrameOfType(PRUint32 aFlags) const
|
|
|
|
{
|
|
|
|
return nsAreaFrame::IsFrameOfType(aFlags &
|
|
|
|
~(nsIFrame::eReplaced | nsIFrame::eReplacedContainsBlock));
|
|
|
|
}
|
Bug 300030: Move intrinsic width computation out of nsIFrame::Reflow and into its own methods on nsIFrame. Replace reflow reasons, types, and commands with dirty bits/notifications. Thanks to bzbarsky for almost all of the HTML form controls (mozilla/layout/forms) changes, and many others for help testing and patching. For detailed commit logs, see REFLOW_YYYYMMDD_BRANCH, where YYYYMMDD is one of 20061031, 20060830, 20060603, 20060302, 20060119, 20051011, 20050804, 20050429, 20050315, 20050111, and 20041213.
2006-12-08 08:38:33 +03:00
|
|
|
|
1998-09-23 21:44:33 +04:00
|
|
|
virtual PRIntn GetSkipSides() const;
|
|
|
|
|
2002-06-12 11:58:26 +04:00
|
|
|
/**
|
|
|
|
* The text frame (populated on initial reflow).
|
|
|
|
* @see nsFileControlFrame::Reflow
|
|
|
|
*/
|
2000-05-17 03:29:35 +04:00
|
|
|
nsNewFrame* mTextFrame;
|
2002-06-12 11:58:26 +04:00
|
|
|
/**
|
|
|
|
* The text box input.
|
|
|
|
* @see nsFileControlFrame::CreateAnonymousContent
|
|
|
|
*/
|
|
|
|
nsCOMPtr<nsIContent> mTextContent;
|
|
|
|
/**
|
|
|
|
* The browse button input.
|
|
|
|
* @see nsFileControlFrame::CreateAnonymousContent
|
|
|
|
*/
|
|
|
|
nsCOMPtr<nsIContent> mBrowse;
|
|
|
|
/**
|
|
|
|
* The current value, stored during those rare in-between periods where the
|
|
|
|
* file frame is there but the input frame is not.
|
|
|
|
*/
|
1999-09-15 09:31:31 +04:00
|
|
|
nsString* mCachedState;
|
1998-09-23 21:44:33 +04:00
|
|
|
|
2006-11-14 01:05:25 +03:00
|
|
|
/**
|
|
|
|
* Our mouse listener. This makes sure we don't get used after destruction.
|
|
|
|
*/
|
|
|
|
nsRefPtr<MouseListener> mMouseListener;
|
|
|
|
|
1998-09-23 21:44:33 +04:00
|
|
|
private:
|
2002-06-12 11:58:26 +04:00
|
|
|
/**
|
|
|
|
* Find the first text frame child (first frame child whose content has input
|
|
|
|
* type=text) of a frame.
|
|
|
|
* XXX this is an awfully complicated implementation of something we could
|
|
|
|
* likely do by just doing GetPrimaryFrame on mTextContent
|
|
|
|
*
|
|
|
|
* @param aPresContext the current pres context
|
|
|
|
* @param aStart the parent frame to search children of
|
|
|
|
* @return the text control frame, or null if not found
|
|
|
|
*/
|
2004-08-01 03:15:21 +04:00
|
|
|
nsNewFrame* GetTextControlFrame(nsPresContext* aPresContext,
|
2002-06-12 11:58:26 +04:00
|
|
|
nsIFrame* aStart);
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Copy an attribute from file content to text and button content.
|
|
|
|
* @param aNameSpaceID namespace of attr
|
|
|
|
* @param aAttribute attribute atom
|
|
|
|
* @param aWhichControls which controls to apply to (SYNC_TEXT or SYNC_FILE
|
|
|
|
* or SYNC_BOTH)
|
|
|
|
*/
|
|
|
|
void SyncAttr(PRInt32 aNameSpaceID, nsIAtom* aAttribute,
|
|
|
|
PRBool aWhichControls);
|
1999-07-01 02:17:43 +04:00
|
|
|
|
2004-05-23 00:01:11 +04:00
|
|
|
NS_IMETHOD_(nsrefcnt) AddRef() { return 1; }
|
|
|
|
NS_IMETHOD_(nsrefcnt) Release() { return 1; }
|
1998-09-23 21:44:33 +04:00
|
|
|
};
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|