refactored tooltip handling (please test!)

This commit is contained in:
Sebastian Mendel
2007-10-05 13:18:04 +00:00
parent 98c8a7719e
commit 4355a564d5
6 changed files with 100 additions and 73 deletions

View File

@@ -12,23 +12,46 @@
var ttXpos = 0, ttYpos = 0;
var ttXadd = 10, ttYadd = -10;
var ttDisplay = 0, ttHoldIt = 0;
// Check if browser does support dynamic content and dhtml
var ttNS4 = (document.layers) ? 1 : 0; // the old Netscape 4
var ttIE4 = (document.all) ? 1 : 0; // browser wich uses document.all
var ttDOM = (document.getElementById) ? 1 : 0; // DOM-compatible browsers
if (ttDOM) { // if DOM-compatible, set the others to false
ttNS4 = 0;
ttIE4 = 0;
if (document.getElementById) {
// DOM-compatible browsers
var ttDOM = 1;
} else {
// the old Netscape 4
var ttNS4 = (document.layers) ? 1 : 0;
// browser wich uses document.all
var ttIE4 = (document.all) ? 1 : 0;
}
var myTooltipContainer = null;
if ( (ttDOM) || (ttIE4) || (ttNS4) ) {
// mouse-event
if ( ttNS4 ) {
document.captureEvents(Event.MOUSEMOVE);
} else {
document.onmousemove = mouseMove;
/**
* initialize tooltip
*/
function PMA_TT_init()
{
// get all 'light bubbles' on page
var tooltip_icons = window.parent.getElementsByClassName('footnotemarker', document, 'sup');
var tooltip_count = tooltip_icons.length;
if (tooltip_count < 1) {
// no 'bubbles' found
return;
}
// insert tooltip container
myTooltipContainer = document.createElement("div");
myTooltipContainer.id = 'TooltipContainer';
window.parent.addEvent(myTooltipContainer, 'mouseover', holdTooltip);
window.parent.addEvent(myTooltipContainer, 'mouseout', swapTooltip);
document.body.appendChild(myTooltipContainer);
// capture mouse-events
for (i = 0; i < tooltip_count; i++) {
window.parent.addEvent(tooltip_icons[i], 'mousemove', mouseMove);
window.parent.addEvent(tooltip_icons[i], 'mouseover', pmaTooltip);
window.parent.addEvent(tooltip_icons[i], 'mouseout', swapTooltip);
}
}
@@ -37,8 +60,9 @@ if ( (ttDOM) || (ttIE4) || (ttNS4) ) {
*
* @param string theText tooltip content
*/
function textTooltip(theText) {
if (ttDOM || ttIE4) { // document.getEelementById || document.all
function PMA_TT_setText(theText)
{
if (ttDOM || ttIE4) { // document.getEelementById || document.all
myTooltipContainer.innerHTML = ""; // we should empty it first
myTooltipContainer.innerHTML = theText;
} else if (ttNS4) { // document.layers
@@ -58,18 +82,15 @@ var ttTimerID = 0;
*
* @param boolean stat view status
*/
function swapTooltip(stat) {
if (ttHoldIt!=1) {
if (stat!='default') {
if (stat=='true')
showTooltip(true);
else if (stat=='false')
showTooltip(false);
function swapTooltip(stat)
{
if (ttHoldIt != 1) {
if (stat == 'true') {
showTooltip(true);
} else if (ttDisplay) {
ttTimerID = setTimeout("showTooltip(false);", 500);
} else {
if (ttDisplay)
ttTimerID = setTimeout("showTooltip(false);",500);
else
showTooltip(true);
showTooltip(true);
}
} else {
if (ttTimerID) {
@@ -85,8 +106,9 @@ function swapTooltip(stat) {
*
* @param boolean stat view status
*/
function showTooltip(stat) {
if (stat==false) {
function showTooltip(stat)
{
if (stat == false) {
if (ttNS4)
myTooltipContainer.visibility = "hide";
else
@@ -100,10 +122,12 @@ function showTooltip(stat) {
ttDisplay = 1;
}
}
/**
* hold it, if we create or move the mouse over the tooltip
*/
function holdTooltip() {
function holdTooltip()
{
ttHoldIt = 1;
swapTooltip('true');
ttHoldIt = 0;
@@ -115,10 +139,11 @@ function holdTooltip() {
* @param integer posX horiz. position
* @param integer posY vert. position
*/
function moveTooltip(posX, posY) {
function moveTooltip(posX, posY)
{
if (ttDOM || ttIE4) {
myTooltipContainer.style.left = posX + "px";
myTooltipContainer.style.top = posY + "px";
myTooltipContainer.style.left = posX + "px";
myTooltipContainer.style.top = posY + "px";
} else if (ttNS4) {
myTooltipContainer.left = posX;
myTooltipContainer.top = posY;
@@ -127,31 +152,20 @@ function moveTooltip(posX, posY) {
/**
* build the tooltip
* usally called from eventhandler
*
* @param string theText tooltip content
*/
function pmaTooltip( theText ) {
// reference to TooltipContainer
if ( null == myTooltipContainer ) {
if (ttNS4) {
myTooltipContainer = document.TooltipContainer;
} else if (ttIE4) {
myTooltipContainer = document.all('TooltipContainer');
} else if (ttDOM) {
myTooltipContainer = document.getElementById('TooltipContainer');
} else {
return;
}
function pmaTooltip(e)
{
var theText = document.getElementById(this.getAttribute('name')).innerHTML;
if ( typeof( myTooltipContainer ) == 'undefined' ) {
return;
}
}
var plusX=0, plusY=0, docX=0, docY=0;
var plusX = 0, plusY = 0, docX = 0, docY = 0;
var divHeight = myTooltipContainer.clientHeight;
var divWidth = myTooltipContainer.clientWidth;
if (navigator.appName.indexOf("Explorer")!=-1) {
if (navigator.appName.indexOf("Explorer") != -1) {
// IE ...
if (document.documentElement && document.documentElement.scrollTop) {
plusX = document.documentElement.scrollLeft;
plusY = document.documentElement.scrollTop;
@@ -176,7 +190,7 @@ function pmaTooltip( theText ) {
if ((ttYpos + divHeight) > docY)
ttYpos = ttYpos - (divHeight + (ttYadd * 2));
textTooltip(theText);
PMA_TT_setText(theText);
moveTooltip((ttXpos + ttXadd), (ttYpos + ttYadd));
holdTooltip();
}
@@ -194,4 +208,5 @@ function mouseMove(e) {
ttXpos = e.pageX;
ttYpos = e.pageY;
}
moveTooltip((ttXpos + ttXadd), (ttYpos + ttYadd));
}

View File

@@ -94,19 +94,9 @@ function PMA_auth_fails()
<table border="0" cellpadding="0" cellspacing="3" align="center" width="80%">
<tr>
<td>
<?php
echo "\n";
$GLOBALS['is_header_sent'] = TRUE;
/**
* @todo I have included this div from libraries/header.inc.php to work around
* an undefined variable in tooltip.js, when the server is not responding.
* Work has to be done to merge all code that starts the page (DOCTYPE and
* this div) to one place
*/
?>
<div id="TooltipContainer" onmouseover="holdTooltip();" onmouseout="swapTooltip('default');"></div>
<?php
$GLOBALS['is_header_sent'] = TRUE;
if (isset($GLOBALS['allowDeny_forbidden']) && $GLOBALS['allowDeny_forbidden']) {
echo '<p>' . $GLOBALS['strAccessDenied'] . '</p>' . "\n";

View File

@@ -459,6 +459,11 @@ $GLOBALS['js_messages'] = array();
*/
$GLOBALS['js_events'] = array();
/**
* footnotes to be displayed ot the page bottom
* @global array $footnotes
*/
$GLOBALS['footnotes'] = array();
/******************************************************************************/
/* parsing configuration file LABEL_parsing_config_file */

View File

@@ -425,20 +425,29 @@ function PMA_showMySQLDocu($chapter, $link, $big_icon = false)
} // end of the 'PMA_showMySQLDocu()' function
/**
* Displays a hint icon, on mouse over show the hint
* returns HTML for a footnote marker and add the messsage to the footnotes
*
* @uses $GLOBALS['pmaThemeImage']
* @uses PMA_jsFormat()
* @uses $GLOBALS['footnotes']
* @param string the error message
*
* @return string html code for a footnote marker
* @access public
*/
function PMA_showHint($hint_message)
function PMA_showHint($hint_message, $type = 'notice')
{
//return '<img class="lightbulb" src="' . $GLOBALS['pmaThemeImage'] . 'b_tipp.png" width="16" height="16" border="0" alt="' . $hint_message . '" title="' . $hint_message . '" align="middle" onclick="alert(\'' . PMA_jsFormat($hint_message, false) . '\');" />';
return '<img class="lightbulb" src="' . $GLOBALS['pmaThemeImage']
. 'b_tipp.png" width="16" height="16" alt="Tip" title="Tip" onmouseover="pmaTooltip(\''
. PMA_jsFormat($hint_message, false) . '\'); return false;" onmouseout="swapTooltip(\'default\'); return false;" />';
$key = md5($hint_message);
if (! isset($GLOBALS['footnotes'][$key])) {
$nr = count($GLOBALS['footnotes']) + 1;
$GLOBALS['footnotes'][$key] = array(
'note' => $hint_message,
'type' => $type,
'nr' => $nr,
);
} else {
$nr = $GLOBALS['footnotes'][$key]['nr'];
}
return '<sup class="footnotemarker" name="footnote_' . $nr . '">' . $nr . '</sup>';
}
/**

View File

@@ -32,7 +32,7 @@
* @uses $cfg['DBG']['enable']
* @uses $cfg['DBG']['profile']['enable']
* @uses $GLOBALS['strOpenNewWindow']
* @uses $cfg['MaxCharactersInDisplayedSQL']
* @uses $cfg['MaxCharactersInDisplayedSQL']
* @uses PMA_isValid()
* @uses PMA_setHistory()
* @uses PMA_ifSetOr()
@@ -58,6 +58,15 @@ if (! PMA_isValid($_REQUEST['no_history']) && empty($GLOBALS['error_message'])
$GLOBALS['sql_query']);
}
if (count($GLOBALS['footnotes'])) {
echo '<div class="notice">';
foreach ($GLOBALS['footnotes'] as $footnote) {
echo '<span id="footnote_' . $footnote['nr'] . '"><sup>'
. $footnote['nr'] . '</sup> ' . $footnote['note'] . '</span><br />';
}
echo '</div>';
}
?>
<script type="text/javascript">
//<![CDATA[

View File

@@ -41,7 +41,6 @@ if (empty($GLOBALS['is_header_sent'])) {
</head>
<body>
<div id="TooltipContainer" onmouseover="holdTooltip();" onmouseout="swapTooltip('default');"></div>
<?php
// Include possible custom headers