c99d72a179
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@2 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
115 lines
3.1 KiB
JavaScript
115 lines
3.1 KiB
JavaScript
// Copyright (c) 2006 Sébastien Gruhier (http://xilinus.com, http://itseb.com)
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// YOU MUST INCLUDE window.js BEFORE
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//
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// Object to store hide/show windows status in a cookie
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// Just add at the end of your HTML file this javascript line: WindowStore.init()
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WindowStore = {
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doSetCookie: false,
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cookieName: "__window_store__",
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expired: null,
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// Init function with two optional parameters
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// - cookieName (default = __window_store__)
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// - expiration date (default 3 years from now)
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init: function(cookieName, expired) {
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WindowStore.cookieName = cookieName || WindowStore.cookieName
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if (! expired) {
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var today = new Date();
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today.setYear(today.getYear()+1903);
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WindowStore.expired = today;
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}
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else
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WindowStore.expired = expired;
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Windows.windows.each(function(win) {
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win.setCookie(win.getId(), WindowStore.expired);
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});
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// Create observer on show/hide events
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var myObserver = {
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onShow: function(eventName, win) {
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WindowStore._saveCookie();
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},
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onClose: function(eventName, win) {
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WindowStore._saveCookie();
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},
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onHide: function(eventName, win) {
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WindowStore._saveCookie();
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}
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}
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Windows.addObserver(myObserver);
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WindowStore._restoreWindows();
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WindowStore._saveCookie();
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},
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show: function(win) {
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eval("var cookie = " + WindowUtilities.getCookie(WindowStore.cookieName));
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if (cookie != null) {
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if (cookie[win.getId()])
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win.show();
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}
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else
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win.show();
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},
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// Function to store windows show/hide status in a cookie
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_saveCookie: function() {
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if (!doSetCookie)
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return;
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var cookieValue = "{";
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Windows.windows.each(function(win) {
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if (cookieValue != "{")
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cookieValue += ","
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cookieValue += win.getId() + ": " + win.isVisible();
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});
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cookieValue += "}"
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WindowUtilities.setCookie(cookieValue, [WindowStore.cookieName, WindowStore.expired]);
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},
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// Function to restore windows show/hide status from a cookie if exists
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_restoreWindows: function() {
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eval("var cookie = " + WindowUtilities.getCookie(WindowStore.cookieName));
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if (cookie != null) {
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doSetCookie = false;
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Windows.windows.each(function(win) {
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if (cookie[win.getId()])
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win.show();
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});
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}
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doSetCookie = true;
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}
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}
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// Object to set a close key an all windows
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WindowCloseKey = {
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keyCode: Event.KEY_ESC,
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init: function(keyCode) {
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if (keyCode)
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WindowCloseKey.keyCode = keyCode;
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Event.observe(document, 'keydown', this._closeCurrentWindow.bindAsEventListener(this));
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},
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_closeCurrentWindow: function(event) {
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var e = event || window.event
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var characterCode = e.which || e.keyCode;
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// Check if there is a top window (it means it's an URL content)
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var win = top.Windows.focusedWindow;
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if (characterCode == WindowCloseKey.keyCode && win) {
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if (win.cancelCallback)
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top.Dialog.cancelCallback();
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else if (win.okCallback)
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top.Dialog.okCallback();
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else
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top.Windows.close(top.Windows.focusedWindow.getId());
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}
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}
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} |