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refactored tooltip handling (please test!)

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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
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117
js/tooltip.js
View File

@@ -12,23 +12,46 @@
var ttXpos = 0, ttYpos = 0; var ttXpos = 0, ttYpos = 0;
var ttXadd = 10, ttYadd = -10; var ttXadd = 10, ttYadd = -10;
var ttDisplay = 0, ttHoldIt = 0; var ttDisplay = 0, ttHoldIt = 0;
// Check if browser does support dynamic content and dhtml // Check if browser does support dynamic content and dhtml
var ttNS4 = (document.layers) ? 1 : 0; // the old Netscape 4 if (document.getElementById) {
var ttIE4 = (document.all) ? 1 : 0; // browser wich uses document.all // DOM-compatible browsers
var ttDOM = (document.getElementById) ? 1 : 0; // DOM-compatible browsers var ttDOM = 1;
if (ttDOM) { // if DOM-compatible, set the others to false } else {
ttNS4 = 0; // the old Netscape 4
ttIE4 = 0; var ttNS4 = (document.layers) ? 1 : 0;
// browser wich uses document.all
var ttIE4 = (document.all) ? 1 : 0;
} }
var myTooltipContainer = null; var myTooltipContainer = null;
if ( (ttDOM) || (ttIE4) || (ttNS4) ) { /**
// mouse-event * initialize tooltip
if ( ttNS4 ) { */
document.captureEvents(Event.MOUSEMOVE); function PMA_TT_init()
} else { {
document.onmousemove = mouseMove; // 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 * @param string theText tooltip content
*/ */
function textTooltip(theText) { function PMA_TT_setText(theText)
if (ttDOM || ttIE4) { // document.getEelementById || document.all {
if (ttDOM || ttIE4) { // document.getEelementById || document.all
myTooltipContainer.innerHTML = ""; // we should empty it first myTooltipContainer.innerHTML = ""; // we should empty it first
myTooltipContainer.innerHTML = theText; myTooltipContainer.innerHTML = theText;
} else if (ttNS4) { // document.layers } else if (ttNS4) { // document.layers
@@ -58,18 +82,15 @@ var ttTimerID = 0;
* *
* @param boolean stat view status * @param boolean stat view status
*/ */
function swapTooltip(stat) { function swapTooltip(stat)
if (ttHoldIt!=1) { {
if (stat!='default') { if (ttHoldIt != 1) {
if (stat=='true') if (stat == 'true') {
showTooltip(true); showTooltip(true);
else if (stat=='false') } else if (ttDisplay) {
showTooltip(false); ttTimerID = setTimeout("showTooltip(false);", 500);
} else { } else {
if (ttDisplay) showTooltip(true);
ttTimerID = setTimeout("showTooltip(false);",500);
else
showTooltip(true);
} }
} else { } else {
if (ttTimerID) { if (ttTimerID) {
@@ -85,8 +106,9 @@ function swapTooltip(stat) {
* *
* @param boolean stat view status * @param boolean stat view status
*/ */
function showTooltip(stat) { function showTooltip(stat)
if (stat==false) { {
if (stat == false) {
if (ttNS4) if (ttNS4)
myTooltipContainer.visibility = "hide"; myTooltipContainer.visibility = "hide";
else else
@@ -100,10 +122,12 @@ function showTooltip(stat) {
ttDisplay = 1; ttDisplay = 1;
} }
} }
/** /**
* hold it, if we create or move the mouse over the tooltip * hold it, if we create or move the mouse over the tooltip
*/ */
function holdTooltip() { function holdTooltip()
{
ttHoldIt = 1; ttHoldIt = 1;
swapTooltip('true'); swapTooltip('true');
ttHoldIt = 0; ttHoldIt = 0;
@@ -115,10 +139,11 @@ function holdTooltip() {
* @param integer posX horiz. position * @param integer posX horiz. position
* @param integer posY vert. position * @param integer posY vert. position
*/ */
function moveTooltip(posX, posY) { function moveTooltip(posX, posY)
{
if (ttDOM || ttIE4) { if (ttDOM || ttIE4) {
myTooltipContainer.style.left = posX + "px"; myTooltipContainer.style.left = posX + "px";
myTooltipContainer.style.top = posY + "px"; myTooltipContainer.style.top = posY + "px";
} else if (ttNS4) { } else if (ttNS4) {
myTooltipContainer.left = posX; myTooltipContainer.left = posX;
myTooltipContainer.top = posY; myTooltipContainer.top = posY;
@@ -127,31 +152,20 @@ function moveTooltip(posX, posY) {
/** /**
* build the tooltip * build the tooltip
* usally called from eventhandler
* *
* @param string theText tooltip content * @param string theText tooltip content
*/ */
function pmaTooltip( theText ) { function pmaTooltip(e)
// reference to TooltipContainer {
if ( null == myTooltipContainer ) { var theText = document.getElementById(this.getAttribute('name')).innerHTML;
if (ttNS4) {
myTooltipContainer = document.TooltipContainer;
} else if (ttIE4) {
myTooltipContainer = document.all('TooltipContainer');
} else if (ttDOM) {
myTooltipContainer = document.getElementById('TooltipContainer');
} else {
return;
}
if ( typeof( myTooltipContainer ) == 'undefined' ) { var plusX = 0, plusY = 0, docX = 0, docY = 0;
return;
}
}
var plusX=0, plusY=0, docX=0, docY=0;
var divHeight = myTooltipContainer.clientHeight; var divHeight = myTooltipContainer.clientHeight;
var divWidth = myTooltipContainer.clientWidth; var divWidth = myTooltipContainer.clientWidth;
if (navigator.appName.indexOf("Explorer")!=-1) {
if (navigator.appName.indexOf("Explorer") != -1) {
// IE ...
if (document.documentElement && document.documentElement.scrollTop) { if (document.documentElement && document.documentElement.scrollTop) {
plusX = document.documentElement.scrollLeft; plusX = document.documentElement.scrollLeft;
plusY = document.documentElement.scrollTop; plusY = document.documentElement.scrollTop;
@@ -176,7 +190,7 @@ function pmaTooltip( theText ) {
if ((ttYpos + divHeight) > docY) if ((ttYpos + divHeight) > docY)
ttYpos = ttYpos - (divHeight + (ttYadd * 2)); ttYpos = ttYpos - (divHeight + (ttYadd * 2));
textTooltip(theText); PMA_TT_setText(theText);
moveTooltip((ttXpos + ttXadd), (ttYpos + ttYadd)); moveTooltip((ttXpos + ttXadd), (ttYpos + ttYadd));
holdTooltip(); holdTooltip();
} }
@@ -194,4 +208,5 @@ function mouseMove(e) {
ttXpos = e.pageX; ttXpos = e.pageX;
ttYpos = e.pageY; ttYpos = e.pageY;
} }
moveTooltip((ttXpos + ttXadd), (ttYpos + ttYadd));
} }

12
libraries/auth/config.auth.lib.php
View File

@@ -94,19 +94,9 @@ function PMA_auth_fails()
<table border="0" cellpadding="0" cellspacing="3" align="center" width="80%"> <table border="0" cellpadding="0" cellspacing="3" align="center" width="80%">
<tr> <tr>
<td> <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 <?php
$GLOBALS['is_header_sent'] = TRUE;
if (isset($GLOBALS['allowDeny_forbidden']) && $GLOBALS['allowDeny_forbidden']) { if (isset($GLOBALS['allowDeny_forbidden']) && $GLOBALS['allowDeny_forbidden']) {
echo '<p>' . $GLOBALS['strAccessDenied'] . '</p>' . "\n"; echo '<p>' . $GLOBALS['strAccessDenied'] . '</p>' . "\n";

5
libraries/common.inc.php
View File

@@ -459,6 +459,11 @@ $GLOBALS['js_messages'] = array();
*/ */
$GLOBALS['js_events'] = 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 */ /* parsing configuration file LABEL_parsing_config_file */

27
libraries/common.lib.php
View File

@@ -425,20 +425,29 @@ function PMA_showMySQLDocu($chapter, $link, $big_icon = false)
} // end of the 'PMA_showMySQLDocu()' function } // 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 $GLOBALS['footnotes']
* @uses PMA_jsFormat()
* @param string the error message * @param string the error message
* * @return string html code for a footnote marker
* @access public * @access public
*/ */
function PMA_showHint($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) . '\');" />'; $key = md5($hint_message);
return '<img class="lightbulb" src="' . $GLOBALS['pmaThemeImage']
. 'b_tipp.png" width="16" height="16" alt="Tip" title="Tip" onmouseover="pmaTooltip(\'' if (! isset($GLOBALS['footnotes'][$key])) {
. PMA_jsFormat($hint_message, false) . '\'); return false;" onmouseout="swapTooltip(\'default\'); return false;" />'; $nr = count($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>';
} }
/** /**

9
libraries/footer.inc.php
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@@ -58,6 +58,15 @@ if (! PMA_isValid($_REQUEST['no_history']) && empty($GLOBALS['error_message'])
$GLOBALS['sql_query']); $GLOBALS['sql_query']);
} }
if (count($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"> <script type="text/javascript">
//<![CDATA[ //<![CDATA[

1
libraries/header.inc.php
View File

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