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/* -*- Mode: C++; tab-width: 3; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
// Local Includes
#include "nsChromeTreeOwner.h"
#include "AppWindow.h"
// Helper Classes
#include "nsString.h"
#include "nsIDocShellTreeItem.h"
// Interfaces needed to include
#include "nsIPrompt.h"
#include "nsIAuthPrompt.h"
#include "nsIWebProgress.h"
#include "nsIWidget.h"
#include "mozilla/Try.h"
#include "mozilla/dom/Element.h"
using namespace mozilla;
//*****************************************************************************
// nsChromeTreeOwner string literals
//*****************************************************************************
const nsLiteralString kPersist(u"persist");
const nsLiteralString kScreenX(u"screenX");
const nsLiteralString kScreenY(u"screenY");
const nsLiteralString kWidth(u"width");
const nsLiteralString kHeight(u"height");
const nsLiteralString kSizemode(u"sizemode");
const nsLiteralString kSpace(u" ");
//*****************************************************************************
//*** nsChromeTreeOwner: Object Management
//*****************************************************************************
nsChromeTreeOwner::nsChromeTreeOwner() : mAppWindow(nullptr) {}
nsChromeTreeOwner::~nsChromeTreeOwner() {}
//*****************************************************************************
// nsChromeTreeOwner::nsISupports
//*****************************************************************************
NS_IMPL_ADDREF(nsChromeTreeOwner)
NS_IMPL_RELEASE(nsChromeTreeOwner)
NS_INTERFACE_MAP_BEGIN(nsChromeTreeOwner)
NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIDocShellTreeOwner)
NS_INTERFACE_MAP_ENTRY(nsIDocShellTreeOwner)
NS_INTERFACE_MAP_ENTRY(nsIBaseWindow)
NS_INTERFACE_MAP_ENTRY(nsIWebProgressListener)
NS_INTERFACE_MAP_ENTRY(nsIInterfaceRequestor)
NS_INTERFACE_MAP_ENTRY(nsISupportsWeakReference)
NS_INTERFACE_MAP_END
//*****************************************************************************
// nsChromeTreeOwner::nsIInterfaceRequestor
//*****************************************************************************
NS_IMETHODIMP nsChromeTreeOwner::GetInterface(const nsIID& aIID, void** aSink) {
NS_ENSURE_ARG_POINTER(aSink);
if (aIID.Equals(NS_GET_IID(nsIPrompt))) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetInterface(aIID, aSink);
}
if (aIID.Equals(NS_GET_IID(nsIAuthPrompt))) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetInterface(aIID, aSink);
}
if (aIID.Equals(NS_GET_IID(nsIWebBrowserChrome))) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetInterface(aIID, aSink);
}
if (aIID.Equals(NS_GET_IID(nsIAppWindow))) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->QueryInterface(aIID, aSink);
}
return QueryInterface(aIID, aSink);
}
//*****************************************************************************
// nsChromeTreeOwner::nsIDocShellTreeOwner
//*****************************************************************************
NS_IMETHODIMP
nsChromeTreeOwner::ContentShellAdded(nsIDocShellTreeItem* aContentShell,
bool aPrimary) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->ContentShellAdded(aContentShell, aPrimary);
}
NS_IMETHODIMP
nsChromeTreeOwner::ContentShellRemoved(nsIDocShellTreeItem* aContentShell) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->ContentShellRemoved(aContentShell);
}
NS_IMETHODIMP nsChromeTreeOwner::GetPrimaryContentShell(
nsIDocShellTreeItem** aShell) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetPrimaryContentShell(aShell);
}
NS_IMETHODIMP
nsChromeTreeOwner::RemoteTabAdded(nsIRemoteTab* aTab, bool aPrimary) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->RemoteTabAdded(aTab, aPrimary);
}
NS_IMETHODIMP
nsChromeTreeOwner::RemoteTabRemoved(nsIRemoteTab* aTab) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->RemoteTabRemoved(aTab);
}
NS_IMETHODIMP
nsChromeTreeOwner::GetPrimaryRemoteTab(nsIRemoteTab** aTab) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetPrimaryRemoteTab(aTab);
}
NS_IMETHODIMP
nsChromeTreeOwner::GetPrimaryContentBrowsingContext(
mozilla::dom::BrowsingContext** aBc) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetPrimaryContentBrowsingContext(aBc);
}
NS_IMETHODIMP
nsChromeTreeOwner::GetPrimaryContentSize(int32_t* aWidth, int32_t* aHeight) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetPrimaryContentSize(aWidth, aHeight);
}
NS_IMETHODIMP
nsChromeTreeOwner::SetPrimaryContentSize(int32_t aWidth, int32_t aHeight) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->SetPrimaryContentSize(aWidth, aHeight);
}
NS_IMETHODIMP
nsChromeTreeOwner::GetRootShellSize(int32_t* aWidth, int32_t* aHeight) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetRootShellSize(aWidth, aHeight);
}
NS_IMETHODIMP
nsChromeTreeOwner::SetRootShellSize(int32_t aWidth, int32_t aHeight) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->SetRootShellSize(aWidth, aHeight);
}
NS_IMETHODIMP nsChromeTreeOwner::SizeShellTo(nsIDocShellTreeItem* aShellItem,
int32_t aCX, int32_t aCY) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->SizeShellTo(aShellItem, aCX, aCY);
}
NS_IMETHODIMP
nsChromeTreeOwner::SetPersistence(bool aPersistPosition, bool aPersistSize,
bool aPersistSizeMode) {
NS_ENSURE_STATE(mAppWindow);
nsCOMPtr<dom::Element> docShellElement = mAppWindow->GetWindowDOMElement();
if (!docShellElement) return NS_ERROR_FAILURE;
nsAutoString persistString;
docShellElement->GetAttribute(kPersist, persistString);
bool saveString = false;
int32_t index;
#define FIND_PERSIST_STRING(aString, aCond) \
index = persistString.Find(aString); \
if (!aCond && index > kNotFound) { \
persistString.Cut(index, aString.Length()); \
saveString = true; \
} else if (aCond && index == kNotFound) { \
persistString.Append(kSpace + aString); \
saveString = true; \
}
FIND_PERSIST_STRING(kScreenX, aPersistPosition);
FIND_PERSIST_STRING(kScreenY, aPersistPosition);
FIND_PERSIST_STRING(kWidth, aPersistSize);
FIND_PERSIST_STRING(kHeight, aPersistSize);
FIND_PERSIST_STRING(kSizemode, aPersistSizeMode);
ErrorResult rv;
if (saveString) {
docShellElement->SetAttribute(kPersist, persistString, rv);
}
return NS_OK;
}
NS_IMETHODIMP
nsChromeTreeOwner::GetPersistence(bool* aPersistPosition, bool* aPersistSize,
bool* aPersistSizeMode) {
NS_ENSURE_STATE(mAppWindow);
nsCOMPtr<dom::Element> docShellElement = mAppWindow->GetWindowDOMElement();
if (!docShellElement) return NS_ERROR_FAILURE;
nsAutoString persistString;
docShellElement->GetAttribute(kPersist, persistString);
// data structure doesn't quite match the question, but it's close enough
// for what we want (since this method is never actually called...)
if (aPersistPosition)
*aPersistPosition = persistString.Find(kScreenX) > kNotFound ||
persistString.Find(kScreenY) > kNotFound;
if (aPersistSize)
*aPersistSize = persistString.Find(kWidth) > kNotFound ||
persistString.Find(kHeight) > kNotFound;
if (aPersistSizeMode)
*aPersistSizeMode = persistString.Find(kSizemode) > kNotFound;
return NS_OK;
}
NS_IMETHODIMP
nsChromeTreeOwner::GetTabCount(uint32_t* aResult) {
if (mAppWindow) {
return mAppWindow->GetTabCount(aResult);
}
*aResult = 0;
return NS_OK;
}
NS_IMETHODIMP
nsChromeTreeOwner::GetHasPrimaryContent(bool* aResult) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetHasPrimaryContent(aResult);
}
//*****************************************************************************
// nsChromeTreeOwner::nsIBaseWindow
//*****************************************************************************
NS_IMETHODIMP nsChromeTreeOwner::InitWindow(nativeWindow aParentNativeWindow,
nsIWidget* parentWidget, int32_t x,
int32_t y, int32_t cx, int32_t cy) {
// Ignore widget parents for now. Don't think those are a vaild thing to
// call.
NS_ENSURE_SUCCESS(SetPositionAndSize(x, y, cx, cy, 0), NS_ERROR_FAILURE);
return NS_OK;
}
NS_IMETHODIMP nsChromeTreeOwner::Destroy() {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->Destroy();
}
double nsChromeTreeOwner::GetWidgetCSSToDeviceScale() {
return mAppWindow ? mAppWindow->GetWidgetCSSToDeviceScale() : 1.0;
}
NS_IMETHODIMP nsChromeTreeOwner::GetDevicePixelsPerDesktopPixel(
double* aScale) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetDevicePixelsPerDesktopPixel(aScale);
}
NS_IMETHODIMP nsChromeTreeOwner::SetPositionDesktopPix(int32_t x, int32_t y) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->SetPositionDesktopPix(x, y);
}
NS_IMETHODIMP nsChromeTreeOwner::SetPosition(int32_t x, int32_t y) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->SetPosition(x, y);
}
NS_IMETHODIMP nsChromeTreeOwner::GetPosition(int32_t* x, int32_t* y) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetPosition(x, y);
}
NS_IMETHODIMP nsChromeTreeOwner::SetSize(int32_t cx, int32_t cy,
bool fRepaint) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->SetSize(cx, cy, fRepaint);
}
NS_IMETHODIMP nsChromeTreeOwner::GetSize(int32_t* cx, int32_t* cy) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetSize(cx, cy);
}
NS_IMETHODIMP nsChromeTreeOwner::SetPositionAndSize(int32_t x, int32_t y,
int32_t cx, int32_t cy,
uint32_t aFlags) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->SetPositionAndSize(x, y, cx, cy, aFlags);
}
NS_IMETHODIMP nsChromeTreeOwner::GetPositionAndSize(int32_t* x, int32_t* y,
int32_t* cx, int32_t* cy) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetPositionAndSize(x, y, cx, cy);
}
NS_IMETHODIMP
nsChromeTreeOwner::SetDimensions(DimensionRequest&& aRequest) {
NS_ENSURE_STATE(mAppWindow);
if (aRequest.mDimensionKind == DimensionKind::Outer) {
return mAppWindow->SetDimensions(std::move(aRequest));
}
MOZ_TRY(aRequest.SupplementFrom(this));
return aRequest.ApplyInnerTo(this, /* aAsRootShell */ true);
}
NS_IMETHODIMP
nsChromeTreeOwner::GetDimensions(DimensionKind aDimensionKind, int32_t* aX,
int32_t* aY, int32_t* aCX, int32_t* aCY) {
NS_ENSURE_STATE(mAppWindow);
if (aDimensionKind == DimensionKind::Outer) {
return mAppWindow->GetDimensions(aDimensionKind, aX, aY, aCX, aCY);
}
if (aY || aX) {
return NS_ERROR_NOT_IMPLEMENTED;
}
return GetRootShellSize(aCX, aCY);
}
NS_IMETHODIMP nsChromeTreeOwner::Repaint(bool aForce) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->Repaint(aForce);
}
NS_IMETHODIMP nsChromeTreeOwner::GetParentWidget(nsIWidget** aParentWidget) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetParentWidget(aParentWidget);
}
NS_IMETHODIMP nsChromeTreeOwner::SetParentWidget(nsIWidget* aParentWidget) {
NS_ASSERTION(false, "You can't call this");
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsChromeTreeOwner::GetParentNativeWindow(
nativeWindow* aParentNativeWindow) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetParentNativeWindow(aParentNativeWindow);
}
NS_IMETHODIMP nsChromeTreeOwner::SetParentNativeWindow(
nativeWindow aParentNativeWindow) {
NS_ASSERTION(false, "You can't call this");
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP nsChromeTreeOwner::GetNativeHandle(nsAString& aNativeHandle) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetNativeHandle(aNativeHandle);
}
NS_IMETHODIMP nsChromeTreeOwner::GetVisibility(bool* aVisibility) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetVisibility(aVisibility);
}
NS_IMETHODIMP nsChromeTreeOwner::SetVisibility(bool aVisibility) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->SetVisibility(aVisibility);
}
NS_IMETHODIMP nsChromeTreeOwner::GetEnabled(bool* aEnabled) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetEnabled(aEnabled);
}
NS_IMETHODIMP nsChromeTreeOwner::SetEnabled(bool aEnable) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->SetEnabled(aEnable);
}
NS_IMETHODIMP nsChromeTreeOwner::GetMainWidget(nsIWidget** aMainWidget) {
NS_ENSURE_ARG_POINTER(aMainWidget);
NS_ENSURE_STATE(mAppWindow);
*aMainWidget = mAppWindow->mWindow;
NS_IF_ADDREF(*aMainWidget);
return NS_OK;
}
NS_IMETHODIMP nsChromeTreeOwner::GetTitle(nsAString& aTitle) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->GetTitle(aTitle);
}
NS_IMETHODIMP nsChromeTreeOwner::SetTitle(const nsAString& aTitle) {
NS_ENSURE_STATE(mAppWindow);
return mAppWindow->SetTitle(aTitle);
}
//*****************************************************************************
// nsChromeTreeOwner::nsIWebProgressListener
//*****************************************************************************
NS_IMETHODIMP
nsChromeTreeOwner::OnProgressChange(nsIWebProgress* aWebProgress,
nsIRequest* aRequest,
int32_t aCurSelfProgress,
int32_t aMaxSelfProgress,
int32_t aCurTotalProgress,
int32_t aMaxTotalProgress) {
return NS_OK;
}
NS_IMETHODIMP
nsChromeTreeOwner::OnStateChange(nsIWebProgress* aWebProgress,
nsIRequest* aRequest,
uint32_t aProgressStateFlags,
nsresult aStatus) {
return NS_OK;
}
NS_IMETHODIMP
nsChromeTreeOwner::OnLocationChange(nsIWebProgress* aWebProgress,
nsIRequest* aRequest, nsIURI* aLocation,
uint32_t aFlags) {
NS_ENSURE_STATE(mAppWindow);
// If loading a new root .xul document, then redo chrome.
if (aWebProgress) {
nsCOMPtr<nsIDocShell> docshell;
mAppWindow->GetDocShell(getter_AddRefs(docshell));
nsCOMPtr<nsIWebProgress> webProgress(do_QueryInterface(docshell));
if (webProgress != aWebProgress) {
return NS_OK;
}
}
mAppWindow->mChromeLoaded = false;
return NS_OK;
}
NS_IMETHODIMP
nsChromeTreeOwner::OnStatusChange(nsIWebProgress* aWebProgress,
nsIRequest* aRequest, nsresult aStatus,
const char16_t* aMessage) {
return NS_OK;
}
NS_IMETHODIMP
nsChromeTreeOwner::OnSecurityChange(nsIWebProgress* aWebProgress,
nsIRequest* aRequest, uint32_t aState) {
return NS_OK;
}
NS_IMETHODIMP
nsChromeTreeOwner::OnContentBlockingEvent(nsIWebProgress* aWebProgress,
nsIRequest* aRequest,
uint32_t aEvent) {
return NS_OK;
}
//*****************************************************************************
// nsChromeTreeOwner: Helpers
//*****************************************************************************
//*****************************************************************************
// nsChromeTreeOwner: Accessors
//*****************************************************************************
void nsChromeTreeOwner::AppWindow(mozilla::AppWindow* aAppWindow) {
mAppWindow = aAppWindow;
}
mozilla::AppWindow* nsChromeTreeOwner::AppWindow() { return mAppWindow; }