зеркало из https://github.com/mozilla/gecko-dev.git
472 строки
15 KiB
C++
472 строки
15 KiB
C++
/* -*- 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
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
// Local Includes
|
|
#include "nsChromeTreeOwner.h"
|
|
#include "AppWindow.h"
|
|
|
|
// Helper Classes
|
|
#include "nsString.h"
|
|
#include "nsIEmbeddingSiteWindow.h"
|
|
#include "nsIServiceManager.h"
|
|
#include "nsIDocShellTreeItem.h"
|
|
|
|
// Interfaces needed to include
|
|
#include "nsIPrompt.h"
|
|
#include "nsIAuthPrompt.h"
|
|
#include "nsIBrowserDOMWindow.h"
|
|
#include "nsIWebProgress.h"
|
|
#include "nsIWidget.h"
|
|
#include "nsIWindowMediator.h"
|
|
#include "nsIDOMChromeWindow.h"
|
|
#include "nsIXULBrowserWindow.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(nsIEmbeddingSiteWindow))) {
|
|
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::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::Create() {
|
|
NS_ASSERTION(false, "You can't call this");
|
|
return NS_ERROR_UNEXPECTED;
|
|
}
|
|
|
|
NS_IMETHODIMP nsChromeTreeOwner::Destroy() {
|
|
NS_ENSURE_STATE(mAppWindow);
|
|
return mAppWindow->Destroy();
|
|
}
|
|
|
|
NS_IMETHODIMP nsChromeTreeOwner::GetUnscaledDevicePixelsPerCSSPixel(
|
|
double* aScale) {
|
|
NS_ENSURE_STATE(mAppWindow);
|
|
return mAppWindow->GetUnscaledDevicePixelsPerCSSPixel(aScale);
|
|
}
|
|
|
|
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::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::SetFocus() {
|
|
NS_ENSURE_STATE(mAppWindow);
|
|
return mAppWindow->SetFocus();
|
|
}
|
|
|
|
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; }
|