mirror of
https://github.com/classilla/tenfourfox.git
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94 lines
2.1 KiB
C++
94 lines
2.1 KiB
C++
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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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 "DatePickerParent.h"
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#include "nsComponentManagerUtils.h"
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#include "nsIDocument.h"
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#include "nsIDOMWindow.h"
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#include "mozilla/unused.h"
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#include "mozilla/dom/Element.h"
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#include "mozilla/dom/TabParent.h"
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using mozilla::Unused;
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using namespace mozilla::dom;
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NS_IMPL_ISUPPORTS(DatePickerParent::DatePickerShownCallback,
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nsIDatePickerShownCallback);
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NS_IMETHODIMP
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DatePickerParent::DatePickerShownCallback::Update(const nsAString& aDate)
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{
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if (mDatePickerParent) {
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Unused << mDatePickerParent->SendUpdate(nsString(aDate));
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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DatePickerParent::DatePickerShownCallback::Done(int16_t aResult)
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{
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if (mDatePickerParent) {
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mDatePickerParent->Done(aResult);
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}
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return NS_OK;
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}
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void
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DatePickerParent::DatePickerShownCallback::Destroy()
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{
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mDatePickerParent = nullptr;
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}
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bool
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DatePickerParent::CreateDatePicker()
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{
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mPicker = do_CreateInstance("@mozilla.org/datepicker;1");
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if (!mPicker) {
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return false;
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}
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Element* ownerElement = TabParent::GetFrom(Manager())->GetOwnerElement();
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if (!ownerElement) {
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return false;
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}
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nsCOMPtr<nsIDOMWindow> window = do_QueryInterface(ownerElement->OwnerDoc()->GetWindow());
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if (!window) {
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return false;
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}
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return NS_SUCCEEDED(mPicker->Init(window, mTitle));
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}
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void
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DatePickerParent::Done(int16_t aResult)
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{
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Unused << Send__delete__(this, nsString());
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MOZ_CRASH("DatePickerParent::Done NYI");
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}
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bool
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DatePickerParent::RecvOpen()
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{
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if (!CreateDatePicker()) {
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Unused << Send__delete__(this, nsString());
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return true;
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}
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mCallback = new DatePickerShownCallback(this);
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mPicker->Open(mCallback);
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return true;
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};
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void
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DatePickerParent::ActorDestroy(ActorDestroyReason aWhy)
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{
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if (mCallback) {
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mCallback->Destroy();
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}
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}
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