83 lines
2.1 KiB
C++
83 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* vim:expandtab:shiftwidth=4:tabstop=4:
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*/
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/Assertions.h"
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#include "nsCRT.h"
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#include "nsGkAtoms.h"
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#include "nsDbusmenu.h"
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#include "nsMenuContainer.h"
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#include "nsMenuSeparator.h"
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using namespace mozilla;
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void
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nsMenuSeparator::InitializeNativeData()
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{
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dbusmenu_menuitem_property_set(GetNativeData(),
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DBUSMENU_MENUITEM_PROP_TYPE,
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"separator");
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}
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void
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nsMenuSeparator::Update(const ComputedStyle *aComputedStyle)
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{
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UpdateVisibility(aComputedStyle);
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}
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bool
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nsMenuSeparator::IsCompatibleWithNativeData(DbusmenuMenuitem *aNativeData) const
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{
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return nsCRT::strcmp(dbusmenu_menuitem_property_get(aNativeData,
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DBUSMENU_MENUITEM_PROP_TYPE),
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"separator") == 0;
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}
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nsMenuObject::PropertyFlags
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nsMenuSeparator::SupportedProperties() const
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{
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return static_cast<nsMenuObject::PropertyFlags>(
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nsMenuObject::ePropVisible |
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nsMenuObject::ePropType
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);
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}
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void
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nsMenuSeparator::OnAttributeChanged(nsIContent *aContent, nsAtom *aAttribute)
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{
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MOZ_ASSERT(aContent == ContentNode(), "Received an event that wasn't meant for us!");
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if (!Parent()->IsBeingDisplayed()) {
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return;
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}
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if (aAttribute == nsGkAtoms::hidden ||
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aAttribute == nsGkAtoms::collapsed) {
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RefPtr<const ComputedStyle> style = GetComputedStyle();
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UpdateVisibility(style);
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}
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}
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nsMenuSeparator::nsMenuSeparator(nsMenuContainer *aParent,
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nsIContent *aContent) :
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nsMenuObject(aParent, aContent)
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{
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MOZ_COUNT_CTOR(nsMenuSeparator);
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}
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nsMenuSeparator::~nsMenuSeparator()
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{
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MOZ_COUNT_DTOR(nsMenuSeparator);
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}
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nsMenuObject::EType
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nsMenuSeparator::Type() const
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{
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return eType_MenuItem;
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}
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