зеркало из https://github.com/mozilla/pjs.git
313 строки
10 KiB
JavaScript
313 строки
10 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Version: NPL 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 Netscape Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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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 Communicator client 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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* Alec Flett <alecf@netscape.com>
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* Ben Goodger <ben@netscape.com>
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* Blake Ross <blakeross@telocity.com>
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* Joe Hewitt <hewitt@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 NPL, 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 NPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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// parameters to gCommonDialogParam.Get() are defined in nsPIPromptService.idl
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var gCommonDialogParam =
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window.arguments[0].QueryInterface(Components.interfaces.nsIDialogParamBlock);
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function showControls()
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{
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// This is called before onload fires, so we can't be certain that any elements
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// in the document have their bindings ready, so don't call any methods/properties
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// here on xul elements that come from xbl bindings.
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// show the required textboxes and set their initial values
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var nTextBoxes = gCommonDialogParam.GetInt(3);
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if (nTextBoxes == 2) {
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if (gCommonDialogParam.GetInt(4) == 1) {
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initTextbox("password1", 4, 6, false);
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initTextbox("password2", 5, 7, false);
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}
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else {
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initTextbox("login", 4, 6, false);
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initTextbox("password1", 5, 7, false);
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}
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} else if (nTextBoxes == 1) {
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if (gCommonDialogParam.GetInt(4) == 1)
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initTextbox("password1", -1, 6, true);
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else
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initTextbox("login", 4, 6, true);
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}
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}
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function setLabelForNode(aNode, aLabel, aIsLabelFlag)
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{
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// This is for labels with possible accesskeys
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var accessKeyIndex;
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if (/^\&[^\&]/.test(aLabel)) { // access key is at the start
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accessKeyIndex = 0;
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} else {
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accessKeyIndex = aLabel.search(/[^\&]\&[^\&]/) + 1;
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if (accessKeyIndex == 0) {
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accessKeyIndex = -1; // magic value for no accesskey
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}
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}
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// If a character has an & before it, then it should become an accesskey
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if (accessKeyIndex >= 0 && accessKeyIndex < aLabel.length - 1) {
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// This will also cause the accesskey attribute to be set via xbl
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aNode.accessKey = aLabel.charAt(accessKeyIndex + 1);
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// Set the label to the string without the &
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aLabel = aLabel.substr(0, accessKeyIndex) +
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aLabel.substr(accessKeyIndex + 1);
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}
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aLabel = aLabel.replace(/\&\&/g, "&");
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if (aIsLabelFlag) { // Set text for <label> element
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aNode.setAttribute("value", aLabel);
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} else { // Set text for other xul elements
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aNode.label = aLabel;
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}
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}
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function commonDialogOnLoad()
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{
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// set the window title
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window.title = gCommonDialogParam.GetString(12);
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// set the number of command buttons
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var nButtons = gCommonDialogParam.GetInt(2);
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var dialog = document.documentElement;
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switch (nButtons) {
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case 1:
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dialog.getButton("cancel").hidden = true;
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break;
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case 4:
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dialog.getButton("extra2").hidden = false;
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case 3:
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dialog.getButton("extra1").hidden = false;
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}
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// display the main text
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var messageText = gCommonDialogParam.GetString(0);
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var messageParent = document.getElementById("info.box");
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var messageParagraphs = messageText.split("\n");
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for (var i = 0; i < messageParagraphs.length; i++) {
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var descriptionNode = document.createElement("description");
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var text = document.createTextNode(messageParagraphs[i]);
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descriptionNode.appendChild(text);
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messageParent.appendChild(descriptionNode);
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}
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setElementText("info.header", gCommonDialogParam.GetString(3), true);
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// set the icon
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var iconElement = document.getElementById("info.icon");
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var iconClass = gCommonDialogParam.GetString(2);
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if (!iconClass)
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iconClass = "message-icon";
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iconElement.setAttribute("class", iconElement.getAttribute("class") + " " + iconClass);
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switch (nButtons) {
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case 4:
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setLabelForNode(document.documentElement.getButton("extra2"), gCommonDialogParam.GetString(11));
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// fall through
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case 3:
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setLabelForNode(document.documentElement.getButton("extra1"), gCommonDialogParam.GetString(10));
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// fall through
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default:
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case 2:
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var string = gCommonDialogParam.GetString(9);
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if (string)
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setLabelForNode(document.documentElement.getButton("cancel"), string);
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// fall through
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case 1:
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string = gCommonDialogParam.GetString(8);
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if (string)
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setLabelForNode(document.documentElement.getButton("accept"), string);
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break;
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}
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// set default result to cancelled
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gCommonDialogParam.SetInt(0, 1);
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// initialize the checkbox
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setCheckbox(gCommonDialogParam.GetString(1), gCommonDialogParam.GetInt(1));
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if (gCommonDialogParam.GetInt(3) == 0) // If no text fields
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{
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var dButton;
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var defaultButton = gCommonDialogParam.GetInt(5);
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switch (defaultButton) {
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case 3:
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dButton = document.documentElement.getButton("extra2");
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break;
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case 2:
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dButton = document.documentElement.getButton("extra1");
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break;
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case 1:
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dButton = document.documentElement.getButton("cancel");
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break;
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default:
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case 0:
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dButton = document.documentElement.getButton("accept");
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break;
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}
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// move the default attribute and focus from the accept button
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// to the one specified in the dialog params
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document.documentElement.getButton("accept").setAttribute("default",false);
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dButton.setAttribute("default", true);
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dButton.focus();
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}
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if (gCommonDialogParam.GetInt(6) != 0) // delay button enable
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{
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var delayInterval = 2000;
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try {
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var prefs = Components.classes["@mozilla.org/preferences-service;1"]
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.getService(Components.interfaces.nsIPrefBranch);
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delayInterval = prefs.getIntPref("security.dialog_enable_delay");
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} catch (e) {}
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document.documentElement.getButton("accept").disabled = true;
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document.documentElement.getButton("extra1").disabled = true;
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document.documentElement.getButton("extra2").disabled = true;
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setTimeout(commonDialogReenableButtons, delayInterval);
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}
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getAttention();
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}
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function commonDialogReenableButtons()
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{
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document.documentElement.getButton("accept").disabled = false;
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document.documentElement.getButton("extra1").disabled = false;
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document.documentElement.getButton("extra2").disabled = false;
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}
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function initTextbox(aName, aLabelIndex, aValueIndex, aAlwaysLabel)
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{
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unHideElementById(aName+"Container");
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var label = aLabelIndex < 0 ? "" : gCommonDialogParam.GetString(aLabelIndex);
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if (label || aAlwaysLabel && !label)
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setElementText(aName+"Label", label);
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var value = aValueIndex < 0 ? "" : gCommonDialogParam.GetString(aValueIndex);
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var textbox = document.getElementById(aName + "Textbox");
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textbox.setAttribute("value", value);
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}
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function setElementText(aElementID, aValue, aChildNodeFlag)
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{
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var element = document.getElementById(aElementID);
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if (!aChildNodeFlag && element) {
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setLabelForNode(element, aValue, true);
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} else if (aChildNodeFlag && element) {
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element.appendChild(document.createTextNode(aValue));
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}
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}
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function setCheckbox(aChkMsg, aChkValue)
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{
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if (aChkMsg) {
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// XXX Would love to use hidden instead of collapsed, but the checkbox
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// fails to size itself properly when I do this.
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document.getElementById("checkboxContainer").removeAttribute("collapsed");
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var checkboxElement = document.getElementById("checkbox");
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setLabelForNode(checkboxElement, aChkMsg);
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checkboxElement.checked = aChkValue > 0;
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}
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}
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function unHideElementById(aElementID)
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{
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var element = document.getElementById(aElementID);
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element.hidden = false;
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}
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function hideElementById(aElementID)
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{
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var element = document.getElementById(aElementID)
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element.hidden = true;
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}
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function isVisible(aElementId)
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{
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return document.getElementById(aElementId).hasAttribute("hidden");
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}
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function onCheckboxClick(aCheckboxElement)
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{
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gCommonDialogParam.SetInt(1, aCheckboxElement.checked);
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}
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function commonDialogOnAccept()
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{
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gCommonDialogParam.SetInt(0, 0); // say that ok was pressed
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var numTextBoxes = gCommonDialogParam.GetInt(3);
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var textboxIsPassword1 = gCommonDialogParam.GetInt(4) == 1;
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if (numTextBoxes >= 1) {
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var editField1;
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if (textboxIsPassword1)
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editField1 = document.getElementById("password1Textbox");
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else
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editField1 = document.getElementById("loginTextbox");
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gCommonDialogParam.SetString(6, editField1.value);
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}
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if (numTextBoxes == 2) {
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var editField2;
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if (textboxIsPassword1)
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// we had two password fields
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editField2 = document.getElementById("password2Textbox");
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else
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// we only had one password field (and one login field)
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editField2 = document.getElementById("password1Textbox");
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gCommonDialogParam.SetString(7, editField2.value);
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}
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}
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function commonDialogOnExtra1()
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{
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gCommonDialogParam.SetInt(0, 2);
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window.close();
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}
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function commonDialogOnExtra2()
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{
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gCommonDialogParam.SetInt(0, 3);
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window.close();
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}
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