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Fix bug 78419; move Find-related JS into a new file, used in navigator and viewsource. sr=sspitzer, r=jag

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git-svn-id: svn://10.0.0.236/trunk@205214 18797224-902f-48f8-a5cc-f745e15eee43
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sfraser%netscape.com 2006-07-29 05:33:26 +00:00
parent c4f1ea4f11
commit 26f8712332
1 changed files with 83 additions and 0 deletions
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83
mozilla/suite/common/findUtils.js Normal file
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/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
* Simon Fraser <sfraser@netscape.com>
*/
// browser is the <browser> element
// rootSearchWindow is the window to constrain the search to (normally window._content)
// startSearchWindow is the frame to start searching (can be, and normally, rootSearchWindow)
function findInPage(browser, rootSearchWindow, startSearchWindow)
{
var findInst = browser.webBrowserFind;
// set up the find to search the focussedWindow, bounded by the content window.
var findInFrames = findInst.QueryInterface(Components.interfaces.nsIWebBrowserFindInFrames);
findInFrames.rootSearchFrame = rootSearchWindow;
findInFrames.currentSearchFrame = startSearchWindow;
// always search in frames for now. We could add a checkbox to the dialog for this.
findInst.searchFrames = true;
// is the dialog up already?
if (window.findDialog)
window.findDialog.focus();
else
window.findDialog = window.openDialog("chrome://global/content/finddialog.xul", "Find on Page", "chrome,resizable=no,dependent=yes", findInst);
}
function findAgainInPage(browser, rootSearchWindow, startSearchWindow)
{
if (window.findDialog)
window.findDialog.focus();
else
{
var findInst = browser.webBrowserFind;
// set up the find to search the focussedWindow, bounded by the content window.
var findInFrames = findInst.QueryInterface(Components.interfaces.nsIWebBrowserFindInFrames);
findInFrames.rootSearchFrame = rootSearchWindow;
findInFrames.currentSearchFrame = startSearchWindow;
// always search in frames for now. We could add a checkbox to the dialog for this.
findInst.searchFrames = true;
// get the find service, which stores global find state, and init the
// nsIWebBrowser find with it. We don't assume that there was a previous
// Find that set this up.
var findService = Components.classes["@mozilla.org/find/find_service;1"]
.getService(Components.interfaces.nsIFindService);
findInst.searchString = findService.searchString;
findInst.matchCase = findService.matchCase;
findInst.wrapFind = findService.wrapFind;
findInst.entireWord = findService.entireWord;
findInst.findBackwards = findService.findBackwards;
var found = false;
if (findInst.searchString.length > 0) // should never happen if command updating works
found = findInst.findNext();
}
}
function canFindAgainInPage()
{
var findService = Components.classes["@mozilla.org/find/find_service;1"]
.getService(Components.interfaces.nsIFindService);
return (findService.searchString.length > 0);
}