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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* 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/
*
* 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.
*
* The Original Code is Mozilla XForms support.
*
* The Initial Developer of the Original Code is
* Novell, Inc.
* Portions created by the Initial Developer are Copyright (C) 2004
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Allan Beaufour <abeaufour@novell.com>
* David Landwehr <dlandwehr@novell.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either 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"),
* 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
* use your version of this file under the terms of the MPL, indicate your
* 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
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsXFormsNodeState.h"
#include "nsIEventStateManager.h"
void
nsXFormsNodeState::Set(PRUint16 aFlags, PRBool aVal)
{
if (aVal) {
mState |= aFlags;
} else {
mState &= ~aFlags;
}
}
nsXFormsNodeState&
nsXFormsNodeState::operator&=(PRUint16 aMask)
{
mState &= aMask;
return *this;
}
PRBool
nsXFormsNodeState::operator==(nsXFormsNodeState& aCmp) const
{
return (mState == aCmp.mState) ? PR_TRUE : PR_FALSE;
}
PRBool
nsXFormsNodeState::TestAndClear(eFlag_t aFlag)
{
PRUint16 test = mState & aFlag;
mState &= ~aFlag;
return test ? PR_TRUE : PR_FALSE;
}
PRBool
nsXFormsNodeState::Test(eFlag_t aFlag) const
{
return (mState & aFlag) ? PR_TRUE : PR_FALSE;
}
PRUint32
nsXFormsNodeState::GetIntrinsicState() const
{
PRUint32 state =
(IsValid() ? NS_EVENT_STATE_VALID : NS_EVENT_STATE_INVALID) |
(IsReadonly() ? NS_EVENT_STATE_MOZ_READONLY
: NS_EVENT_STATE_MOZ_READWRITE) |
(IsRequired() ? NS_EVENT_STATE_REQUIRED : NS_EVENT_STATE_OPTIONAL) |
(IsRelevant() ? NS_EVENT_STATE_ENABLED : NS_EVENT_STATE_DISABLED);
return state;
}
#ifdef DEBUG_XF_NODESTATE
const char* flagnames[] = {0,
"eFlag_READONLY",
"eFlag_CONSTRAINT",
"eFlag_RELEVANT",
"eFlag_REQUIRED",
"eFlag_VALID",
"eFlag_INHERITED_RELEVANT",
"eFlag_INHERITED_READONLY",
"eFlag_DISPATCH_VALUE_CHANGED",
"eFlag_DISPATCH_READONLY_CHANGED",
"eFlag_DISPATCH_VALID_CHANGED",
"eFlag_DISPATCH_RELEVANT_CHANGED",
"eFlag_DISPATCH_REQUIRED_CHANGED",
"eFlag_DISPATCH_CONSTRAINT_CHANGED",
0};
#include <stdio.h>
void
nsXFormsNodeState::PrintFlags() const
{
int pos = 1;
while (flagnames[pos]) {
if (mState & (1 << pos)) {
printf("\t%s\n", flagnames[pos]);
}
++pos;
}
}
#endif
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