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vertical marker and pointer for AJAX-reached results

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This commit is contained in:
Marc Delisle
2010-10-30 19:23:36 -04:00
parent d8643d23fc
commit 2f580bb085
4 changed files with 72 additions and 181 deletions
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166
js/functions.js
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@@ -898,118 +898,6 @@ function unMarkAllRows( container_id ) {
return true;
}
/*
* Sets/unsets the pointer and marker in vertical browse mode
*
* @param object the table row
* @param integer the column number
* @param string the action calling this script (over, out or click)
* @param string the default background Class
* @param string the Class to use for mouseover
* @param string the Class to use for marking a row
*
* @return boolean whether pointer is set or not
*
*/
function setVerticalPointer(theRow, theColNum, theAction, theDefaultClass1, theDefaultClass2, thePointerClass, theMarkClass) {
// 1. Pointer and mark feature are disabled or the browser can't get the
// row -> exits
if ((thePointerClass == '' && theMarkClass == '')
|| typeof(theRow.style) == 'undefined') {
return false;
}
var tagSwitch = null;
// 2. Gets the current row and exits if the browser can't get it
if (typeof(document.getElementsByTagName) != 'undefined') {
tagSwitch = 'tag';
} else if (typeof(document.getElementById('table_results')) != 'undefined') {
tagSwitch = 'cells';
} else {
return false;
}
var theCells = null;
if (tagSwitch == 'tag') {
theRows = document.getElementById('table_results').getElementsByTagName('tr');
theCells = theRows[1].getElementsByTagName('td');
} else if (tagSwitch == 'cells') {
theRows = document.getElementById('table_results').rows;
theCells = theRows[1].cells;
}
// 3. Gets the current Class...
var currentClass = null;
var newClass = null;
// 3.1 ... with DOM compatible browsers except Opera that does not return
// valid values with "getAttribute"
if (typeof(window.opera) == 'undefined'
&& typeof(theCells[theColNum].getAttribute) != 'undefined') {
currentClass = theCells[theColNum].className;
} // end 3
// 4. Defines the new Class
// 4.1 Current Class is the default one
if (currentClass == ''
|| currentClass.toLowerCase() == theDefaultClass1.toLowerCase()
|| currentClass.toLowerCase() == theDefaultClass2.toLowerCase()) {
if (theAction == 'over' && thePointerClass != '') {
newClass = thePointerClass;
} else if (theAction == 'click' && theMarkClass != '') {
newClass = theMarkClass;
marked_row[theColNum] = true;
}
}
// 4.1.2 Current Class is the pointer one
else if (currentClass.toLowerCase() == thePointerClass.toLowerCase() &&
(typeof(marked_row[theColNum]) == 'undefined' || !marked_row[theColNum]) || marked_row[theColNum] == false) {
if (theAction == 'out') {
if (theColNum % 2) {
newClass = theDefaultClass1;
} else {
newClass = theDefaultClass2;
}
}
else if (theAction == 'click' && theMarkClass != '') {
newClass = theMarkClass;
marked_row[theColNum] = true;
}
}
// 4.1.3 Current Class is the marker one
else if (currentClass.toLowerCase() == theMarkClass.toLowerCase()) {
if (theAction == 'click') {
newClass = (thePointerClass != '')
? thePointerClass
: ((theColNum % 2) ? theDefaultClass2 : theDefaultClass1);
marked_row[theColNum] = false;
}
} // end 4
// 5 ... with DOM compatible browsers except Opera
if (newClass) {
var c = null;
var rowCnt = theRows.length;
for (c = 0; c < rowCnt; c++) {
if (tagSwitch == 'tag') {
Cells = theRows[c].getElementsByTagName('td');
} else if (tagSwitch == 'cells') {
Cells = theRows[c].cells;
}
Cell = Cells[theColNum];
// 5.1 Sets the new Class...
Cell.className = Cell.className.replace(currentClass, newClass);
} // end for
} // end 5
return true;
} // end of the 'setVerticalPointer()' function
/**
* Checks/unchecks all checkbox in given conainer (f.e. a form, fieldset or div)
*
@@ -1029,25 +917,6 @@ function setCheckboxes( container_id, state ) {
return true;
} // end of the 'setCheckboxes()' function
// - this was directly written to each td, so why not a function ;)
// setCheckboxColumn(\'id_rows_to_delete' . $row_no . ''\');
function setCheckboxColumn(theCheckbox){
if (document.getElementById(theCheckbox)) {
document.getElementById(theCheckbox).checked = (document.getElementById(theCheckbox).checked ? false : true);
if (document.getElementById(theCheckbox + 'r')) {
document.getElementById(theCheckbox + 'r').checked = document.getElementById(theCheckbox).checked;
}
} else {
if (document.getElementById(theCheckbox + 'r')) {
document.getElementById(theCheckbox + 'r').checked = (document.getElementById(theCheckbox +'r').checked ? false : true);
if (document.getElementById(theCheckbox)) {
document.getElementById(theCheckbox).checked = document.getElementById(theCheckbox + 'r').checked;
}
}
}
}
/**
* Checks/unchecks all options of a <select> element
*
@@ -2488,3 +2357,38 @@ $(document).ready(function() {
}
});
}) // end of $(document).ready() for multi checkbox
/**
* Get the row number from the classlist (for example, row_1)
*/
function PMA_getRowNumber(classlist) {
return parseInt(classlist.split(/row_/)[1]);
}
/**
* Vertical pointer
*/
$(document).ready(function() {
$('.vpointer').live('hover',
//handlerInOut
function(e) {
var $this_td = $(this);
var row_num = PMA_getRowNumber($this_td.attr('class'));
// for all td of the same vertical row, toggle hover
$('.vpointer').filter('.row_' + row_num).toggleClass('hover');
}
);
}) // end of $(document).ready() for vertical pointer
/**
* Vertical marker
*/
$(document).ready(function() {
$('.vmarker').live('click', function(e) {
var $this_td = $(this);
var row_num = PMA_getRowNumber($this_td.attr('class'));
// for all td of the same vertical row, toggle the marked class
$('.vmarker').filter('.row_' + row_num).toggleClass('marked');
});
}) // end of $(document).ready() for vertical marker