зеркало из https://github.com/mozilla/gecko-dev.git
125 строки
4.2 KiB
Plaintext
125 строки
4.2 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsISupports.idl"
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/**
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* The nsIXULWindow
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*
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* When the window is destroyed, it will fire a "xul-window-destroyed"
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* notification through the global observer service.
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*/
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interface nsIDocShell;
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interface nsIDocShellTreeItem;
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interface nsIXULBrowserWindow;
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[scriptable, uuid(CCF9E98A-E442-4061-9F74-94539DD9FE9E)]
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interface nsIXULWindow : nsISupports
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{
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/**
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* The docshell owning the XUL for this window.
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*/
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readonly attribute nsIDocShell docShell;
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/**
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* Indicates if this window is instrinsically sized.
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*/
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attribute boolean intrinsicallySized;
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/**
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* The primary content shell.
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*
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* Note that this is a docshell tree item and therefore can not be assured of
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* what object it is. It could be an editor, a docshell, or a browser object.
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* Or down the road any other object that supports being a DocShellTreeItem
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* Query accordingly to determine the capabilities.
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*/
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readonly attribute nsIDocShellTreeItem primaryContentShell;
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/**
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* The content shell specified by the supplied id.
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*
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* Note that this is a docshell tree item and therefore can not be assured of
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* what object it is. It could be an editor, a docshell, or a browser object.
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* Or down the road any other object that supports being a DocShellTreeItem
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* Query accordingly to determine the capabilities.
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*/
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nsIDocShellTreeItem getContentShellById(in wstring ID);
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/**
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* Tell this window that it has picked up a child XUL window
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* @param aChild the child window being added
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*/
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void addChildWindow(in nsIXULWindow aChild);
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/**
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* Tell this window that it has lost a child XUL window
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* @param aChild the child window being removed
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*/
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void removeChildWindow(in nsIXULWindow aChild);
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/**
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* Move the window to a centered position.
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* @param aRelative If not null, the window relative to which the window is
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* moved. See aScreen parameter for details.
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* @param aScreen PR_TRUE to center the window relative to the screen
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* containing aRelative if aRelative is not null. If
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* aRelative is null then relative to the screen of the
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* opener window if it was initialized by passing it to
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* nsWebShellWindow::Initialize. Failing that relative to
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* the main screen.
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* PR_FALSE to center it relative to aRelative itself.
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* @param aAlert PR_TRUE to move the window to an alert position,
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* generally centered horizontally and 1/3 down from the top.
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*/
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void center(in nsIXULWindow aRelative, in boolean aScreen, in boolean aAlert);
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/**
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* Shows the window as a modal window. That is, ensures that it is visible
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* and runs a local event loop, exiting only once the window has been closed.
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*/
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void showModal();
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const unsigned long lowestZ = 0;
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const unsigned long loweredZ = 4; /* "alwaysLowered" attribute */
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const unsigned long normalZ = 5;
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const unsigned long raisedZ = 6; /* "alwaysRaised" attribute */
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const unsigned long highestZ = 9;
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attribute unsigned long zLevel;
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/**
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* contextFlags are from nsIWindowCreator2
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*/
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attribute uint32_t contextFlags;
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attribute uint32_t chromeFlags;
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/**
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* Begin assuming |chromeFlags| don't change hereafter, and assert
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* if they do change. The state change is one-way and idempotent.
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*/
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void assumeChromeFlagsAreFrozen();
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/**
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* Create a new window.
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* @param aChromeFlags see nsIWebBrowserChrome
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* @return the newly minted window
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*/
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nsIXULWindow createNewWindow(in int32_t aChromeFlags);
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attribute nsIXULBrowserWindow XULBrowserWindow;
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/**
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* Back-door method to force application of chrome flags at a particular
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* time. Do NOT call this unless you know what you're doing! In particular,
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* calling this when this XUL window doesn't yet have a document in its
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* docshell could cause problems.
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*/
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[noscript] void applyChromeFlags();
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};
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