75 lines
2.0 KiB
C++
75 lines
2.0 KiB
C++
/* 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 "mozilla/Move.h"
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#include "nsAutoPtr.h"
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#include "nsCRT.h"
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#include "nsGkAtoms.h"
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#include "nsStyleContext.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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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(nsStyleContext* aContext) {
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UpdateVisibility(aContext);
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}
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bool
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nsMenuSeparator::IsCompatibleWithNativeData(DbusmenuMenuitem* aNativeData) const {
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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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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, nsIAtom* aAttribute) {
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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<nsStyleContext> sc = GetStyleContext();
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UpdateVisibility(sc);
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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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MOZ_COUNT_CTOR(nsMenuSeparator);
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}
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nsMenuSeparator::~nsMenuSeparator() {
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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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return eType_MenuItem;
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}
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