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Diffstat (limited to 'js/help.js')
-rw-r--r-- | js/help.js | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/js/help.js b/js/help.js deleted file mode 100644 index 938a73a8b..000000000 --- a/js/help.js +++ /dev/null @@ -1,108 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1 - * - * The contents of this file are subject to the Mozilla 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/MPL/ - * - * 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 the Bugzilla Bug Tracking System. - * - * The Initial Developer of the Original Code is - * Netscape Communications Corporation. - * Portions created by the Initial Developer are Copyright (C) 1998 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Gervase Markham <gerv@gerv.net> - * - * ***** END LICENSE BLOCK ***** */ - -var g_helpTexts = new Object(); -var g_helpIframe; -var g_helpDiv; - -/** - * Generate help controls during page construction. - * - * @return Boolean; true if controls were created and false if not. - */ -function generateHelp() -{ - // Only enable help if controls can be hidden - if (!document.body.style) - return false; - - // Create help controls (a div to hold help text and an iframe - // to mask any and all controls under the popup) - document.write('<div id="helpDiv" style="display: none;"><\/div>'); - document.write('<iframe id="helpIframe" src="about:blank"'); - document.write(' frameborder="0" scrolling="no"><\/iframe>'); - - return true; -} - -/** - * Enable help popups for all form elements after the page has finished loading. - * - * @return Boolean; true if help was enabled and false if not. - */ -function enableHelp() -{ - g_helpIframe = document.getElementById('helpIframe'); - g_helpDiv = document.getElementById('helpDiv'); - if (!g_helpIframe || !g_helpDiv) // Disabled if no controls found - return false; - - // MS decided to add fieldsets to the elements array; and - // Mozilla decided to copy this brokenness. Grr. - for (var i = 0; i < document.forms.length; i++) { - for (var j = 0; j < document.forms[i].elements.length; j++) { - if (document.forms[i].elements[j].tagName != 'FIELDSET') { - document.forms[i].elements[j].onmouseover = showHelp; - } - } - } - - document.body.onclick = hideHelp; - return true; -} - -/** - * Show the help popup for a form element. - */ -function showHelp() { - if (!g_helpIframe || !g_helpDiv || !g_helpTexts[this.name]) - return; - - // Get the position and size of the form element in the document - var elemY = bz_findPosY(this); - var elemX = bz_findPosX(this); - var elemH = this.offsetHeight; - - // Update help text displayed in the div - g_helpDiv.innerHTML = ''; // Helps IE 5 Mac - g_helpDiv.innerHTML = g_helpTexts[this.name]; - - // Position and display the help popup - g_helpIframe.style.top = g_helpDiv.style.top = elemY + elemH + 5 + "px"; - g_helpIframe.style.left = g_helpDiv.style.left = elemX + "px"; - g_helpIframe.style.display = g_helpDiv.style.display = ''; - g_helpIframe.style.width = g_helpDiv.offsetWidth + "px"; - g_helpIframe.style.height = g_helpDiv.offsetHeight + "px"; -} - -/** - * Hide the help popup. - */ -function hideHelp() { - if (!g_helpIframe || !g_helpDiv) - return; - - g_helpIframe.style.display = g_helpDiv.style.display = 'none'; -} |