зеркало из https://github.com/mozilla/pjs.git
129 строки
4.4 KiB
JavaScript
129 строки
4.4 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Scott MacGregor <mscott@netscape.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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var gCurrentHeight = 0;
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var gFinalHeight = 50;
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var gSlideIncrement = 1;
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var gSlideTime = 10;
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var gOpenTime = 3000; // total time the alert should stay up once we are done animating.
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var gAlertListener = null;
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var gAlertTextClickable = false;
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var gAlertCookie = "";
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function prefillAlertInfo()
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{
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// unwrap all the args....
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// arguments[0] --> the image src url
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// arguments[1] --> the alert title
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// arguments[2] --> the alert text
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// arguments[3] --> is the text clickable?
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// arguments[4] --> the alert cookie to be passed back to the listener
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// arguments[5] --> an optional callback listener (nsIObserver)
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document.getElementById('alertImage').setAttribute('src', window.arguments[0]);
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document.getElementById('alertTitleLabel').setAttribute('value', window.arguments[1]);
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document.getElementById('alertTextLabel').setAttribute('value', window.arguments[2]);
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gAlertTextClickable = window.arguments[3];
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gAlertCookie = window.arguments[4];
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if (gAlertTextClickable)
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document.getElementById('alertTextLabel').setAttribute('clickable', true);
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// the 5th argument is optional
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gAlertListener = window.arguments[5];
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}
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function onAlertLoad()
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{
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// read out our initial settings from prefs.
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try
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{
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var prefService = Components.classes["@mozilla.org/preferences-service;1"].getService();
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prefService = prefService.QueryInterface(Components.interfaces.nsIPrefService);
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var prefBranch = prefService.getBranch(null);
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gSlideIncrement = prefBranch.getIntPref("alerts.slideIncrement");
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gSlideTime = prefBranch.getIntPref("alerts.slideIncrementTime");
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gOpenTime = prefBranch.getIntPref("alerts.totalOpenTime");
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} catch (ex) {}
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sizeToContent();
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gFinalHeight = window.outerHeight;
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window.outerHeight = 0;
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// be sure to offset the alert by 10 pixels from the far right edge of the screen
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window.moveTo( (screen.availLeft + screen.availWidth - window.outerWidth) - 10, screen.availTop + screen.availHeight - window.outerHeight);
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setTimeout(animateAlert, gSlideTime);
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}
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function animateAlert()
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{
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if (gCurrentHeight < gFinalHeight)
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{
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gCurrentHeight += gSlideIncrement;
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window.screenY -= gSlideIncrement;
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window.outerHeight += gSlideIncrement;
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setTimeout(animateAlert, gSlideTime);
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}
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else
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setTimeout(closeAlert, gOpenTime);
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}
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function closeAlert()
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{
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if (gCurrentHeight)
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{
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gCurrentHeight -= gSlideIncrement;
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window.screenY += gSlideIncrement;
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window.outerHeight -= gSlideIncrement;
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setTimeout(closeAlert, gSlideTime);
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}
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else
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{
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if (gAlertListener)
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gAlertListener.observe(null, "alertfinished", gAlertCookie);
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window.close();
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}
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}
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function onAlertClick()
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{
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if (gAlertListener && gAlertTextClickable)
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gAlertListener.observe(null, "alertclickcallback", gAlertCookie);
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}
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