Add m-esr52 at 52.6.0

1 files changed, 561 insertions, 0 deletions

diff --git a/xpfe/appshell/nsChromeTreeOwner.cpp b/xpfe/appshell/nsChromeTreeOwner.cpp
new file mode 100644
index 000000000..63fa86373
--- /dev/null
+++ b/xpfe/appshell/nsChromeTreeOwner.cpp
@@ -0,0 +1,561 @@
+/* -*- 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 "nsXULWindow.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 "nsIDOMNode.h"
+#include "nsIDOMElement.h"
+#include "nsIDOMNodeList.h"
+#include "nsIDOMXULElement.h"
+#include "nsIXULBrowserWindow.h"
+#include "mozilla/dom/Element.h"
+
+using namespace mozilla;
+
+//*****************************************************************************
+// nsChromeTreeOwner string literals
+//*****************************************************************************
+
+struct nsChromeTreeOwnerLiterals
+{
+  const nsLiteralString kPersist;
+  const nsLiteralString kScreenX;
+  const nsLiteralString kScreenY;
+  const nsLiteralString kWidth;
+  const nsLiteralString kHeight;
+  const nsLiteralString kSizemode;
+  const nsLiteralString kSpace;
+
+  nsChromeTreeOwnerLiterals()
+    : NS_LITERAL_STRING_INIT(kPersist,"persist")
+    , NS_LITERAL_STRING_INIT(kScreenX,"screenX")
+    , NS_LITERAL_STRING_INIT(kScreenY,"screenY")
+    , NS_LITERAL_STRING_INIT(kWidth,"width")
+    , NS_LITERAL_STRING_INIT(kHeight,"height")
+    , NS_LITERAL_STRING_INIT(kSizemode,"sizemode")
+    , NS_LITERAL_STRING_INIT(kSpace," ")
+  {}
+};
+
+static nsChromeTreeOwnerLiterals *gLiterals;
+
+nsresult
+nsChromeTreeOwner::InitGlobals()
+{
+  NS_ASSERTION(gLiterals == nullptr, "already initialized");
+  gLiterals = new nsChromeTreeOwnerLiterals();
+  return NS_OK;
+}
+
+void
+nsChromeTreeOwner::FreeGlobals()
+{
+  delete gLiterals;
+  gLiterals = nullptr;
+}
+
+//*****************************************************************************
+//***    nsChromeTreeOwner: Object Management
+//*****************************************************************************
+
+nsChromeTreeOwner::nsChromeTreeOwner() : mXULWindow(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(mXULWindow);
+    return mXULWindow->GetInterface(aIID, aSink);
+  }
+  if(aIID.Equals(NS_GET_IID(nsIAuthPrompt))) {
+    NS_ENSURE_STATE(mXULWindow);
+    return mXULWindow->GetInterface(aIID, aSink);
+  }
+  if(aIID.Equals(NS_GET_IID(nsIWebBrowserChrome))) {
+    NS_ENSURE_STATE(mXULWindow);
+    return mXULWindow->GetInterface(aIID, aSink);
+  }
+  if (aIID.Equals(NS_GET_IID(nsIEmbeddingSiteWindow))) {
+    NS_ENSURE_STATE(mXULWindow);
+    return mXULWindow->GetInterface(aIID, aSink);
+  }
+  if (aIID.Equals(NS_GET_IID(nsIXULWindow))) {
+    NS_ENSURE_STATE(mXULWindow);
+    return mXULWindow->QueryInterface(aIID, aSink);
+  }
+
+  return QueryInterface(aIID, aSink);
+}
+
+//*****************************************************************************
+// nsChromeTreeOwner::nsIDocShellTreeOwner
+//*****************************************************************************   
+
+NS_IMETHODIMP
+nsChromeTreeOwner::ContentShellAdded(nsIDocShellTreeItem* aContentShell,
+                                     bool aPrimary, bool aTargetable,
+                                     const nsAString& aID)
+{
+  NS_ENSURE_STATE(mXULWindow);
+  return mXULWindow->ContentShellAdded(aContentShell, aPrimary, aTargetable,
+                                       aID);
+}
+
+NS_IMETHODIMP
+nsChromeTreeOwner::ContentShellRemoved(nsIDocShellTreeItem* aContentShell)
+{
+  NS_ENSURE_STATE(mXULWindow);
+  return mXULWindow->ContentShellRemoved(aContentShell);
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::GetPrimaryContentShell(nsIDocShellTreeItem** aShell)
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->GetPrimaryContentShell(aShell);
+}
+
+NS_IMETHODIMP
+nsChromeTreeOwner::TabParentAdded(nsITabParent* aTab, bool aPrimary)
+{
+  NS_ENSURE_STATE(mXULWindow);
+  return mXULWindow->TabParentAdded(aTab, aPrimary);
+}
+
+NS_IMETHODIMP
+nsChromeTreeOwner::TabParentRemoved(nsITabParent* aTab)
+{
+  NS_ENSURE_STATE(mXULWindow);
+  return mXULWindow->TabParentRemoved(aTab);
+}
+
+NS_IMETHODIMP
+nsChromeTreeOwner::GetPrimaryTabParent(nsITabParent** aTab)
+{
+  NS_ENSURE_STATE(mXULWindow);
+  return mXULWindow->GetPrimaryTabParent(aTab);
+}
+
+NS_IMETHODIMP
+nsChromeTreeOwner::GetPrimaryContentSize(int32_t* aWidth,
+                                         int32_t* aHeight)
+{
+  NS_ENSURE_STATE(mXULWindow);
+  return mXULWindow->GetPrimaryContentSize(aWidth, aHeight);
+}
+
+NS_IMETHODIMP
+nsChromeTreeOwner::SetPrimaryContentSize(int32_t aWidth,
+                                         int32_t aHeight)
+{
+  NS_ENSURE_STATE(mXULWindow);
+  return mXULWindow->SetPrimaryContentSize(aWidth, aHeight);
+}
+
+NS_IMETHODIMP
+nsChromeTreeOwner::GetRootShellSize(int32_t* aWidth,
+                                    int32_t* aHeight)
+{
+  NS_ENSURE_STATE(mXULWindow);
+  return mXULWindow->GetRootShellSize(aWidth, aHeight);
+}
+
+NS_IMETHODIMP
+nsChromeTreeOwner::SetRootShellSize(int32_t aWidth,
+                                    int32_t aHeight)
+{
+  NS_ENSURE_STATE(mXULWindow);
+  return mXULWindow->SetRootShellSize(aWidth, aHeight);
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::SizeShellTo(nsIDocShellTreeItem* aShellItem,
+   int32_t aCX, int32_t aCY)
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->SizeShellTo(aShellItem, aCX, aCY);
+}
+
+NS_IMETHODIMP
+nsChromeTreeOwner::SetPersistence(bool aPersistPosition,
+                                  bool aPersistSize,
+                                  bool aPersistSizeMode)
+{
+  NS_ENSURE_STATE(mXULWindow);
+  nsCOMPtr<dom::Element> docShellElement = mXULWindow->GetWindowDOMElement();
+  if (!docShellElement)
+    return NS_ERROR_FAILURE;
+
+  nsAutoString persistString;
+  docShellElement->GetAttribute(gLiterals->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(gLiterals->kSpace + aString); \
+    saveString = true;                              \
+  }
+  FIND_PERSIST_STRING(gLiterals->kScreenX,  aPersistPosition);
+  FIND_PERSIST_STRING(gLiterals->kScreenY,  aPersistPosition);
+  FIND_PERSIST_STRING(gLiterals->kWidth,    aPersistSize);
+  FIND_PERSIST_STRING(gLiterals->kHeight,   aPersistSize);
+  FIND_PERSIST_STRING(gLiterals->kSizemode, aPersistSizeMode);
+
+  ErrorResult rv;
+  if (saveString) {
+    docShellElement->SetAttribute(gLiterals->kPersist, persistString, rv);
+  }
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsChromeTreeOwner::GetPersistence(bool* aPersistPosition,
+                                  bool* aPersistSize,
+                                  bool* aPersistSizeMode)
+{
+  NS_ENSURE_STATE(mXULWindow);
+  nsCOMPtr<dom::Element> docShellElement = mXULWindow->GetWindowDOMElement();
+  if (!docShellElement)
+    return NS_ERROR_FAILURE;
+
+  nsAutoString persistString;
+  docShellElement->GetAttribute(gLiterals->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(gLiterals->kScreenX) > kNotFound ||
+                        persistString.Find(gLiterals->kScreenY) > kNotFound;
+  if (aPersistSize)
+    *aPersistSize = persistString.Find(gLiterals->kWidth) > kNotFound ||
+                    persistString.Find(gLiterals->kHeight) > kNotFound;
+  if (aPersistSizeMode)
+    *aPersistSizeMode = persistString.Find(gLiterals->kSizemode) > kNotFound;
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsChromeTreeOwner::GetTargetableShellCount(uint32_t* aResult)
+{
+  *aResult = 0;
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsChromeTreeOwner::GetHasPrimaryContent(bool* aResult)
+{
+  NS_ENSURE_STATE(mXULWindow);
+  return mXULWindow->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(mXULWindow);
+   return mXULWindow->Destroy();
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::GetUnscaledDevicePixelsPerCSSPixel(double *aScale)
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->GetUnscaledDevicePixelsPerCSSPixel(aScale);
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::GetDevicePixelsPerDesktopPixel(double *aScale)
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->GetDevicePixelsPerDesktopPixel(aScale);
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::SetPositionDesktopPix(int32_t x, int32_t y)
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->SetPositionDesktopPix(x, y);
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::SetPosition(int32_t x, int32_t y)
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->SetPosition(x, y);
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::GetPosition(int32_t* x, int32_t* y)
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->GetPosition(x, y);
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::SetSize(int32_t cx, int32_t cy, bool fRepaint)
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->SetSize(cx, cy, fRepaint);
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::GetSize(int32_t* cx, int32_t* cy)
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->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(mXULWindow);
+   return mXULWindow->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(mXULWindow);
+   return mXULWindow->GetPositionAndSize(x, y, cx, cy);
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::Repaint(bool aForce)
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->Repaint(aForce);
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::GetParentWidget(nsIWidget** aParentWidget)
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->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(mXULWindow);
+   return mXULWindow->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(mXULWindow);
+   return mXULWindow->GetNativeHandle(aNativeHandle);
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::GetVisibility(bool* aVisibility)
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->GetVisibility(aVisibility);
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::SetVisibility(bool aVisibility)
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->SetVisibility(aVisibility);
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::GetEnabled(bool *aEnabled)
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->GetEnabled(aEnabled);
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::SetEnabled(bool aEnable)
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->SetEnabled(aEnable);
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::GetMainWidget(nsIWidget** aMainWidget)
+{
+   NS_ENSURE_ARG_POINTER(aMainWidget);
+   NS_ENSURE_STATE(mXULWindow);
+
+   *aMainWidget = mXULWindow->mWindow;
+   NS_IF_ADDREF(*aMainWidget);
+
+   return NS_OK;
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::SetFocus()
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->SetFocus();
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::GetTitle(char16_t** aTitle)
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->GetTitle(aTitle);
+}
+
+NS_IMETHODIMP nsChromeTreeOwner::SetTitle(const char16_t* aTitle)
+{
+   NS_ENSURE_STATE(mXULWindow);
+   return mXULWindow->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)
+{
+  bool itsForYou = true;
+
+  if (aWebProgress) {
+    NS_ENSURE_STATE(mXULWindow);
+    nsCOMPtr<mozIDOMWindowProxy> progressWin;
+    aWebProgress->GetDOMWindow(getter_AddRefs(progressWin));
+
+    nsCOMPtr<nsIDocShell> docshell;
+    mXULWindow->GetDocShell(getter_AddRefs(docshell));
+    // XXXkhuey this is totally wrong, bug 1223303.
+    nsCOMPtr<mozIDOMWindowProxy> ourWin(do_QueryInterface(docshell));
+
+    if (ourWin != progressWin)
+      itsForYou = false;
+  }
+
+   // If loading a new root .xul document, then redo chrome.
+  if (itsForYou) {
+    NS_ENSURE_STATE(mXULWindow);
+    mXULWindow->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 state)
+{
+    return NS_OK;
+}
+
+//*****************************************************************************
+// nsChromeTreeOwner: Helpers
+//*****************************************************************************   
+
+//*****************************************************************************
+// nsChromeTreeOwner: Accessors
+//*****************************************************************************   
+
+void nsChromeTreeOwner::XULWindow(nsXULWindow* aXULWindow)
+{
+   mXULWindow = aXULWindow;
+}
+
+nsXULWindow* nsChromeTreeOwner::XULWindow()
+{
+   return mXULWindow;
+}