The Tor Browser / annotate

xpfe/appshell/src/nsXULWindow.h@6474c204b198 (annotated)

xpfe/appshell/src/nsXULWindow.h

Wed, 31 Dec 2014 06:09:35 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Wed, 31 Dec 2014 06:09:35 +0100
changeset 0
6474c204b198
permissions
-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

michael@0 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
michael@0 2 *
michael@0 3 * This Source Code Form is subject to the terms of the Mozilla Public
michael@0 4 * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0 6
michael@0 7 #ifndef nsXULWindow_h__
michael@0 8 #define nsXULWindow_h__
michael@0 9
michael@0 10 // Local Includes
michael@0 11 #include "nsChromeTreeOwner.h"
michael@0 12 #include "nsContentTreeOwner.h"
michael@0 13
michael@0 14 // Helper classes
michael@0 15 #include "nsCOMPtr.h"
michael@0 16 #include "nsTArray.h"
michael@0 17 #include "nsString.h"
michael@0 18 #include "nsWeakReference.h"
michael@0 19 #include "nsCOMArray.h"
michael@0 20 #include "nsRect.h"
michael@0 21
michael@0 22 // Interfaces needed
michael@0 23 #include "nsIBaseWindow.h"
michael@0 24 #include "nsIDocShell.h"
michael@0 25 #include "nsIDocShellTreeItem.h"
michael@0 26 #include "nsIDOMWindow.h"
michael@0 27 #include "nsIInterfaceRequestor.h"
michael@0 28 #include "nsIInterfaceRequestorUtils.h"
michael@0 29 #include "nsIXULWindow.h"
michael@0 30 #include "nsIPrompt.h"
michael@0 31 #include "nsIAuthPrompt.h"
michael@0 32 #include "nsIXULBrowserWindow.h"
michael@0 33 #include "nsIWeakReference.h"
michael@0 34 #include "nsIWidgetListener.h"
michael@0 35
michael@0 36 namespace mozilla {
michael@0 37 namespace dom {
michael@0 38 class Element;
michael@0 39 }
michael@0 40 }
michael@0 41
michael@0 42 // nsXULWindow
michael@0 43
michael@0 44 #define NS_XULWINDOW_IMPL_CID \
michael@0 45 { /* 8eaec2f3-ed02-4be2-8e0f-342798477298 */ \
michael@0 46 0x8eaec2f3, \
michael@0 47 0xed02, \
michael@0 48 0x4be2, \
michael@0 49 { 0x8e, 0x0f, 0x34, 0x27, 0x98, 0x47, 0x72, 0x98 } \
michael@0 50 }
michael@0 51
michael@0 52 class nsContentShellInfo;
michael@0 53
michael@0 54 class nsXULWindow : public nsIBaseWindow,
michael@0 55 public nsIInterfaceRequestor,
michael@0 56 public nsIXULWindow,
michael@0 57 public nsSupportsWeakReference
michael@0 58 {
michael@0 59 friend class nsChromeTreeOwner;
michael@0 60 friend class nsContentTreeOwner;
michael@0 61
michael@0 62 public:
michael@0 63 NS_DECL_THREADSAFE_ISUPPORTS
michael@0 64
michael@0 65 NS_DECL_NSIINTERFACEREQUESTOR
michael@0 66 NS_DECL_NSIXULWINDOW
michael@0 67 NS_DECL_NSIBASEWINDOW
michael@0 68
michael@0 69 NS_DECLARE_STATIC_IID_ACCESSOR(NS_XULWINDOW_IMPL_CID)
michael@0 70
michael@0 71 void LockUntilChromeLoad() { mLockedUntilChromeLoad = true; }
michael@0 72 bool IsLocked() const { return mLockedUntilChromeLoad; }
michael@0 73 void IgnoreXULSizeMode(bool aEnable) { mIgnoreXULSizeMode = aEnable; }
michael@0 74
michael@0 75 protected:
michael@0 76 enum persistentAttributes {
michael@0 77 PAD_MISC = 0x1,
michael@0 78 PAD_POSITION = 0x2,
michael@0 79 PAD_SIZE = 0x4
michael@0 80 };
michael@0 81
michael@0 82 nsXULWindow(uint32_t aChromeFlags);
michael@0 83 virtual ~nsXULWindow();
michael@0 84
michael@0 85 NS_IMETHOD EnsureChromeTreeOwner();
michael@0 86 NS_IMETHOD EnsureContentTreeOwner();
michael@0 87 NS_IMETHOD EnsurePrimaryContentTreeOwner();
michael@0 88 NS_IMETHOD EnsurePrompter();
michael@0 89 NS_IMETHOD EnsureAuthPrompter();
michael@0 90
michael@0 91 void OnChromeLoaded();
michael@0 92 void StaggerPosition(int32_t &aRequestedX, int32_t &aRequestedY,
michael@0 93 int32_t aSpecWidth, int32_t aSpecHeight);
michael@0 94 bool LoadPositionFromXUL();
michael@0 95 bool LoadSizeFromXUL();
michael@0 96 bool LoadMiscPersistentAttributesFromXUL();
michael@0 97 void SyncAttributesToWidget();
michael@0 98 NS_IMETHOD SavePersistentAttributes();
michael@0 99
michael@0 100 NS_IMETHOD GetWindowDOMWindow(nsIDOMWindow** aDOMWindow);
michael@0 101 mozilla::dom::Element* GetWindowDOMElement() const;
michael@0 102
michael@0 103 // See nsIDocShellTreeOwner for docs on next two methods
michael@0 104 NS_HIDDEN_(nsresult) ContentShellAdded(nsIDocShellTreeItem* aContentShell,
michael@0 105 bool aPrimary, bool aTargetable,
michael@0 106 const nsAString& aID);
michael@0 107 NS_HIDDEN_(nsresult) ContentShellRemoved(nsIDocShellTreeItem* aContentShell);
michael@0 108 NS_IMETHOD SizeShellTo(nsIDocShellTreeItem* aShellItem, int32_t aCX,
michael@0 109 int32_t aCY);
michael@0 110 NS_IMETHOD ExitModalLoop(nsresult aStatus);
michael@0 111 NS_IMETHOD CreateNewChromeWindow(int32_t aChromeFlags, nsIXULWindow **_retval);
michael@0 112 NS_IMETHOD CreateNewContentWindow(int32_t aChromeFlags, nsIXULWindow **_retval);
michael@0 113
michael@0 114 void EnableParent(bool aEnable);
michael@0 115 bool ConstrainToZLevel(bool aImmediate, nsWindowZ *aPlacement,
michael@0 116 nsIWidget *aReqBelow, nsIWidget **aActualBelow);
michael@0 117 void PlaceWindowLayersBehind(uint32_t aLowLevel, uint32_t aHighLevel,
michael@0 118 nsIXULWindow *aBehind);
michael@0 119 void SetContentScrollbarVisibility(bool aVisible);
michael@0 120 bool GetContentScrollbarVisibility();
michael@0 121 void PersistentAttributesDirty(uint32_t aDirtyFlags);
michael@0 122
michael@0 123 nsChromeTreeOwner* mChromeTreeOwner;
michael@0 124 nsContentTreeOwner* mContentTreeOwner;
michael@0 125 nsContentTreeOwner* mPrimaryContentTreeOwner;
michael@0 126 nsCOMPtr<nsIWidget> mWindow;
michael@0 127 nsCOMPtr<nsIDocShell> mDocShell;
michael@0 128 nsCOMPtr<nsIDOMWindow> mDOMWindow;
michael@0 129 nsCOMPtr<nsIWeakReference> mParentWindow;
michael@0 130 nsCOMPtr<nsIPrompt> mPrompter;
michael@0 131 nsCOMPtr<nsIAuthPrompt> mAuthPrompter;
michael@0 132 nsCOMPtr<nsIXULBrowserWindow> mXULBrowserWindow;
michael@0 133 nsCOMPtr<nsIDocShellTreeItem> mPrimaryContentShell;
michael@0 134 nsTArray<nsContentShellInfo*> mContentShells; // array of doc shells by id
michael@0 135 nsresult mModalStatus;
michael@0 136 bool mContinueModalLoop;
michael@0 137 bool mDebuting; // being made visible right now
michael@0 138 bool mChromeLoaded; // True when chrome has loaded
michael@0 139 bool mShowAfterLoad;
michael@0 140 bool mIntrinsicallySized;
michael@0 141 bool mCenterAfterLoad;
michael@0 142 bool mIsHiddenWindow;
michael@0 143 bool mLockedUntilChromeLoad;
michael@0 144 bool mIgnoreXULSize;
michael@0 145 bool mIgnoreXULPosition;
michael@0 146 bool mChromeFlagsFrozen;
michael@0 147 bool mIgnoreXULSizeMode;
michael@0 148 // mDestroying is used to prevent reentry into into Destroy(), which can
michael@0 149 // otherwise happen due to script running as we tear down various things.
michael@0 150 bool mDestroying;
michael@0 151 uint32_t mContextFlags;
michael@0 152 uint32_t mPersistentAttributesDirty; // persistentAttributes
michael@0 153 uint32_t mPersistentAttributesMask;
michael@0 154 uint32_t mChromeFlags;
michael@0 155 nsString mTitle;
michael@0 156 nsIntRect mOpenerScreenRect; // the screen rect of the opener
michael@0 157
michael@0 158 nsCOMArray<nsIWeakReference> mTargetableShells; // targetable shells only
michael@0 159 };
michael@0 160
michael@0 161 NS_DEFINE_STATIC_IID_ACCESSOR(nsXULWindow, NS_XULWINDOW_IMPL_CID)
michael@0 162
michael@0 163 // nsContentShellInfo
michael@0 164 // Used to map shell IDs to nsIDocShellTreeItems.
michael@0 165
michael@0 166 class nsContentShellInfo
michael@0 167 {
michael@0 168 public:
michael@0 169 nsContentShellInfo(const nsAString& aID,
michael@0 170 nsIWeakReference* aContentShell);
michael@0 171 ~nsContentShellInfo();
michael@0 172
michael@0 173 public:
michael@0 174 nsAutoString id; // The identifier of the content shell
michael@0 175 nsWeakPtr child; // content shell (weak reference to nsIDocShellTreeItem)
michael@0 176 };
michael@0 177
michael@0 178 #endif /* nsXULWindow_h__ */

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