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comparison: docshell/base/nsIDocShellTreeOwner.idl
docshell/base/nsIDocShellTreeOwner.idl
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| 1 /* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- | |
| 2 * | |
| 3 * This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 #include "nsISupports.idl" | |
| 8 | |
| 9 /** | |
| 10 * The nsIDocShellTreeOwner | |
| 11 */ | |
| 12 | |
| 13 interface nsIDocShellTreeItem; | |
| 14 | |
| 15 [scriptable, uuid(6cd89e60-1060-491e-8c31-ce969435ec56)] | |
| 16 interface nsIDocShellTreeOwner : nsISupports | |
| 17 { | |
| 18 /* | |
| 19 Return the child DocShellTreeItem with the specified name. | |
| 20 name - This is the name of the item that is trying to be found. | |
| 21 aRequestor - This is the docshellTreeItem that is requesting the find. This | |
| 22 parameter is used to identify when the child is asking its parent to find | |
| 23 a child with the specific name. The parent uses this parameter to ensure | |
| 24 a resursive state does not occur by not again asking the requestor for find | |
| 25 a shell by the specified name. Inversely the child uses it to ensure it | |
| 26 does not ask its parent to do the search if its parent is the one that | |
| 27 asked it to search. | |
| 28 aOriginalRequestor - The original treeitem that made the request, if any. | |
| 29 This is used to ensure that we don't run into cross-site issues. | |
| 30 | |
| 31 */ | |
| 32 nsIDocShellTreeItem findItemWithName(in wstring name, | |
| 33 in nsIDocShellTreeItem aRequestor, | |
| 34 in nsIDocShellTreeItem aOriginalRequestor); | |
| 35 | |
| 36 /** | |
| 37 * Called when a content shell is added to the docshell tree. This is | |
| 38 * _only_ called for "root" content shells (that is, ones whose parent is a | |
| 39 * chrome shell). | |
| 40 * | |
| 41 * @param aContentShell the shell being added. | |
| 42 * @param aPrimary whether the shell is primary. | |
| 43 * @param aTargetable whether the shell can be a target for named window | |
| 44 * targeting. | |
| 45 * @param aID the "id" of the shell. What this actually means is | |
| 46 * undefined. Don't rely on this for anything. | |
| 47 */ | |
| 48 void contentShellAdded(in nsIDocShellTreeItem aContentShell, | |
| 49 in boolean aPrimary, in boolean aTargetable, | |
| 50 in AString aID); | |
| 51 | |
| 52 /** | |
| 53 * Called when a content shell is removed from the docshell tree. This is | |
| 54 * _only_ called for "root" content shells (that is, ones whose parent is a | |
| 55 * chrome shell). Note that if aContentShell was never added, | |
| 56 * contentShellRemoved should just do nothing. | |
| 57 * | |
| 58 * @param aContentShell the shell being removed. | |
| 59 */ | |
| 60 void contentShellRemoved(in nsIDocShellTreeItem aContentShell); | |
| 61 | |
| 62 /* | |
| 63 Returns the Primary Content Shell | |
| 64 */ | |
| 65 readonly attribute nsIDocShellTreeItem primaryContentShell; | |
| 66 | |
| 67 [implicit_jscontext] | |
| 68 readonly attribute jsval contentWindow; | |
| 69 | |
| 70 /* | |
| 71 Tells the tree owner to size its window or parent window in such a way | |
| 72 that the shell passed along will be the size specified. | |
| 73 */ | |
| 74 void sizeShellTo(in nsIDocShellTreeItem shell, in long cx, in long cy); | |
| 75 | |
| 76 /* | |
| 77 Sets the persistence of different attributes of the window. | |
| 78 */ | |
| 79 void setPersistence(in boolean aPersistPosition, | |
| 80 in boolean aPersistSize, | |
| 81 in boolean aPersistSizeMode); | |
| 82 | |
| 83 /* | |
| 84 Gets the current persistence states of the window. | |
| 85 */ | |
| 86 void getPersistence(out boolean aPersistPosition, | |
| 87 out boolean aPersistSize, | |
| 88 out boolean aPersistSizeMode); | |
| 89 | |
| 90 /* | |
| 91 Gets the number of targettable docshells. | |
| 92 */ | |
| 93 readonly attribute unsigned long targetableShellCount; | |
| 94 }; |
