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Sat, Feb 22, 12:04 AM

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Index: branches/5.2.x/core/admin_templates/js/grid.js
===================================================================
--- branches/5.2.x/core/admin_templates/js/grid.js (revision 16258)
+++ branches/5.2.x/core/admin_templates/js/grid.js (revision 16259)
@@ -1,533 +1,532 @@
var $GridManager = new GridManager();
function GridManager () {
this.Grids = Grids; // get all from global variable, in future replace all references to it with $GridManager.Grids
this.AlternativeGrids = new Array();
}
GridManager.prototype.AddAlternativeGrid = function ($source_grid, $destination_grid, $reciprocal)
{
if ($source_grid == $destination_grid) {
return false;
}
if (typeof(this.AlternativeGrids[$source_grid]) == 'undefined') {
// alternative grids not found, create empty list
this.AlternativeGrids[$source_grid] = new Array();
}
if (!in_array($destination_grid, this.AlternativeGrids[$source_grid])) {
// alternative grids found, check if not added already
this.AlternativeGrids[$source_grid].push($destination_grid);
}
if ($reciprocal) {
this.AddAlternativeGrid($destination_grid, $source_grid);
}
}
GridManager.prototype.ClearAlternativeGridsSelection = function ($source_prefix)
{
if (!this.AlternativeGrids[$source_prefix]) return false;
var $i = 0;
var $destination_prefix = '';
while ($i < this.AlternativeGrids[$source_prefix].length) {
$destination_prefix = this.AlternativeGrids[$source_prefix][$i];
if (this.Grids[$destination_prefix]) {
// alternative grid set, but not yet loaded by ajax
this.Grids[$destination_prefix].ClearSelection();
}
$i++;
}
}
GridManager.prototype.CheckDependencies = function ($prefix) {
if (typeof(this.Grids[$prefix]) != 'undefined') {
this.Grids[$prefix].CheckDependencies('GridManager.CheckDependencies');
}
}
function GridItem(grid, an_element, cb, item_id, class_on, class_off)
{
this.Grid = grid;
this.selected = false;
this.id = an_element.id;
this.ItemId = item_id;
this.sequence = parseInt(an_element.getAttribute('sequence'));
// this.class_on = class_on;
if (class_off == ':original') {
this.class_off = an_element.className;
}
else
this.class_off = class_off;
if (class_on.match(/(.*):(.*)/)) {
var even = RegExp.$2;
var odd = RegExp.$1;
this.class_on = this.class_off.match(/even/) ? even : odd
}
else {
this.class_on = class_on
}
this.HTMLelement = an_element;
if (document.getElementById('left_'+an_element.id)) {
this.LeftElement = document.getElementById('left_'+an_element.id);
}
else {
this.LeftElement = false;
}
this.CheckBox = cb;
this.value = this.ItemId;
this.ItemType = 11;
}
GridItem.prototype.Init = function ()
{
this.HTMLelement.GridItem = this;
this.HTMLelement.onclick = function(ev) {
this.GridItem.Click(ev);
};
this.HTMLelement.ondblclick = function(ev) {
this.GridItem.DblClick(ev);
}
if ( this.LeftElement ) {
this.LeftElement.GridItem = this;
this.LeftElement.onclick = function(ev) {
this.GridItem.Click(ev);
};
this.LeftElement.ondblclick = function(ev) {
this.GridItem.DblClick(ev);
}
}
if ( isset(this.CheckBox) ) {
this.CheckBox.GridItem = this;
this.CheckBox.onclick = function(ev) {
this.GridItem.cbClick(ev);
};
this.CheckBox.ondblclick = function(ev) {
this.GridItem.DblClick(ev);
}
}
// if ( this.Grid.MouseOverClass ) {
addEvent(this.HTMLelement, 'mouseover', function(ev) { this.GridItem.MouseOver(ev)}, true); // true for traditional event model
addEvent(this.HTMLelement, 'mouseout', function(ev) { this.GridItem.MouseOut(ev)}, true);
if ( this.LeftElement ) {
addEvent(this.LeftElement, 'mouseover', function(ev) { this.GridItem.MouseOver(ev)}, true);
addEvent(this.LeftElement, 'mouseout', function(ev) { this.GridItem.MouseOut(ev)}, true);
}
// }
}
GridItem.prototype.AddClass = function(elem, class_name)
{
var cur_classes = elem.className;
// if (cur_classes.match(class_name)) return;
elem.className = cur_classes+' '+class_name;
// console.log('added %s to %s resulted %s', class_name, elem.id, elem.className)
}
GridItem.prototype.RemoveClass = function(elem, class_name)
{
var cur_classes = elem.className;
// console.log('looking for %s in %s', class_name, cur_classes)
if (!cur_classes.match(class_name)) return;
cur_classes = cur_classes.replace(class_name, '');
cur_classes = cur_classes.replace(/[ ]+/, ' ');
elem.className = cur_classes;
// console.log('removed %s from %s resulted %s', class_name, elem.id, elem.className)
}
GridItem.prototype.DisableClicking = function ()
{
this.HTMLelement.onclick = function(ev) {
return false;
};
this.HTMLelement.ondblclick = function(ev) {
return false;
}
if ( this.LeftElement ) {
this.LeftElement.onclick = function(ev) {
return false;
};
this.LeftElement.ondblclick = function(ev) {
return false;
}
}
if ( isset(this.CheckBox) ) {
this.CheckBox.onclick = function(ev) {
return false;
};
}
}
GridItem.prototype.Select = function ()
{
if (this.selected) return;
this.selected = true;
this.HTMLelement.setAttribute('_row_selected', 1)
this.AddClass(this.HTMLelement, this.class_on);
if ( this.LeftElement ) {
this.LeftElement.setAttribute('_row_selected', 1)
this.AddClass(this.LeftElement, this.class_on);
}
if ( isset(this.CheckBox) ) {
this.CheckBox.checked = true;
}
this.Grid.LastSelectedId = this.ItemId;
this.Grid.SelectedCount++;
// this is for in-portal only (used in relation select)
LastCheckedItem = this;
if (typeof (this.Grid.OnSelect) == 'function' ) {
this.Grid.OnSelect(this.ItemId);
}
}
GridItem.prototype.UnSelect = function ( force )
{
if ( !this.selected && !force) return;
this.selected = false;
this.HTMLelement.removeAttribute('_row_selected')
this.RemoveClass(this.HTMLelement, this.class_on);
if ( this.LeftElement ) {
this.LeftElement.removeAttribute('_row_selected')
this.RemoveClass(this.LeftElement, this.class_on);
}
if ( isset(this.CheckBox) ) {
this.CheckBox.checked = false;
}
this.Grid.SelectedCount--;
if (typeof (this.Grid.OnUnSelect) == 'function' ) {
this.Grid.OnUnSelect(this.ItemId);
}
this.Grid.LastSelectedId = null;
}
GridItem.prototype.ClearBrowserSelection = function() {
ClearBrowserSelection();
}
GridItem.prototype.Click = function (ev)
{
//this.ClearBrowserSelection();
this.Grid.ClearAlternativeGridsSelection('GridItem.Click');
var e = !is.ie ? ev : window.event;
if (e.shiftKey && !this.Grid.RadioMode) {
this.ClearBrowserSelection();
this.Grid.SelectRangeUpTo(this.sequence);
}
else {
if (e.ctrlKey && !this.Grid.RadioMode) {
this.Toggle()
}
else {
if (!(this.Grid.RadioMode && this.Grid.LastSelectedId == this.ItemId && this.selected)) {
// don't clear selection if item same as current is selected
if (!this.Grid.StickySelection) {
this.Grid.ClearSelection(null,'GridItem.Click');
}
else {
if (this.Grid.LastSelectedId == this.ItemId) {
return;
}
}
this.Toggle();
}
}
}
this.Grid.CheckDependencies('GridItem.Click');
- e.cancelBubble = true;
}
GridItem.prototype.cbClick = function (ev)
{
var e = is.ie ? window.event : ev;
if (this.Grid.RadioMode) this.Grid.ClearSelection(null,'GridItem.cbClick');
this.Grid.ClearAlternativeGridsSelection('GridItem.cbClick');
this.Toggle();
this.Grid.CheckDependencies('GridItem.cbClick');
e.cancelBubble = true;
}
GridItem.prototype.DblClick = function (ev)
{
var e = is.ie ? window.event : ev;
this.Grid.Edit();
}
GridItem.prototype.MouseOver = function (ev)
{
this.HTMLelement.setAttribute('_row_highlighted', 1)
this.AddClass(this.HTMLelement, this.Grid.MouseOverClass);
// if (this.Grid.MouseOverClass) {this.HTMLelement.className = this.Grid.MouseOverClass;}
if ( this.LeftElement ) {
this.LeftElement.setAttribute('_row_highlighted', 1)
// if (this.Grid.MouseOverClass) this.LeftElement.className = this.Grid.MouseOverClass;
this.AddClass(this.LeftElement, this.Grid.MouseOverClass);
// this.LeftElement.className = this.LeftElement.className; // this is to make IE re-render the element
}
}
GridItem.prototype.MouseOut = function (ev)
{
this.HTMLelement.removeAttribute('_row_highlighted')
this.RemoveClass(this.HTMLelement, this.Grid.MouseOverClass);
// if (this.Grid.MouseOverClass) {this.HTMLelement.className = this.selected ? this.class_on : this.class_off;}
if ( this.LeftElement ) {
this.LeftElement.removeAttribute('_row_highlighted')
this.RemoveClass(this.LeftElement, this.Grid.MouseOverClass);
// if (this.Grid.MouseOverClass) this.LeftElement.className = this.selected ? this.class_on : this.class_off;
// this.LeftElement.className = this.LeftElement.className; // this is to make IE re-render the element
}
}
GridItem.prototype.Toggle = function ()
{
if (this.selected) this.UnSelect()
else {
this.Grid.LastSelectedSequence = this.sequence;
this.Select();
}
}
GridItem.prototype.FallsInRange = function (from, to)
{
return (from <= to) ?
(this.sequence >= from && this.sequence <= to) :
(this.sequence >= to && this.sequence <= from);
}
function Grid(prefix, class_on, class_off, dbl_click, toolbar)
{
this.prefix = prefix;
this.class_on = class_on;
this.class_off = class_off;
this.Items = {};
this.LastSelectedSequence = 1;
this.LastSelectedId = null;
this.DblClick = dbl_click;
this.ToolBar = toolbar;
this.SelectedCount = 0;
this.AlternativeGrids = new Array();
this.DependantButtons = new Array();
this.RadioMode = false;
this.MouseOverClass = false;
// K3-style sticky selection, selection an item does not unselect currently selected
// even w/o Ctrl key pressed
this.StickySelection = false;
}
Grid.prototype.EnableRadioMode = function() {
this.RadioMode = true;
this.StickySelection = false;
}
Grid.prototype.AddItem = function( an_item ) {
this.Items[an_item.id] = an_item;
}
Grid.prototype.AddItemsByIdMask = function ( tag, mask, cb_mask ) {
var $item_id=0;
elements = document.getElementsByTagName(tag.toUpperCase());
for (var i=0; i < elements.length; i++) {
if ( typeof(elements[i].id) == 'undefined') {
continue;
}
if ( !elements[i].id.match(mask)) continue;
$item_id=RegExp.$1;
cb_name = cb_mask.replace('$$ID$$',$item_id);
cb = document.getElementById(cb_name);
if (typeof(cb) == 'undefined') alert ('No Checkbox defined for item '+elements[i].id);
this.AddItem( new GridItem( this, elements[i], cb, $item_id, this.class_on, this.class_off ) );
}
}
Grid.prototype.InitItems = function() {
for (var i in this.Items) {
this.Items[i].Init();
}
this.ClearSelection( true,'Grid.InitItems' );
var a_Grid = this;
addEvent(document, 'keyup', function(ev) {
var e = !is.ie ? ev : window.event;
switch (e.keyCode) {
case 65:
if (!e.ctrlKey) break;
a_Grid.SelectAll();
ClearBrowserSelection()
// window.setTimeout(ClearBrowserSelection, 500);
break;
case 27:
a_Grid.ClearSelection();
break;
case 33:
case 37:
//alert('<-') // go to prev page here
break;
case 34:
case 39:
// alert('->') // go to next page here
break;
case 88:
ClearBrowserSelection();
break;
}
});
}
Grid.prototype.DisableClicking = function() {
for (var i in this.Items) {
this.Items[i].DisableClicking();
}
this.ClearSelection( true, 'Grid.DisableClicking' );
}
Grid.prototype.ClearSelection = function( force, called_from ) {
// alert('selection clear. force: '+force+'; called_from: '+called_from);
if (typeof(force) == 'undefined') force = false;
if (this.CountSelected() == 0 && !force) return;
for (var i in this.Items) {
this.Items[i].UnSelect(force);
}
this.SelectedCount = 0;
this.CheckDependencies('Grid.ClearSelection');
}
Grid.prototype.GetSelected = function() {
var $ret = new Array();
for (var i in this.Items) {
if (this.Items[i].selected) {
$ret[$ret.length] = this.Items[i].ItemId;
}
}
return $ret;
}
Grid.prototype.SetSelected = function($ids) {
$ids = $ids.split(',');
for (var i in this.Items) {
if (in_array(this.Items[i].ItemId, $ids)) {
this.Items[i].Select();
}
}
}
Grid.prototype.InvertSelection = function() {
for (var i in this.Items)
{
if( this.Items[i].selected )
{
this.Items[i].UnSelect();
}
else
{
this.Items[i].Select();
}
}
this.CheckDependencies('Grid.InvertSelection');
}
Grid.prototype.SelectAll = function() {
for (var i in this.Items) {
this.Items[i].Select();
}
this.CheckDependencies('Grid.SelectAll');
this.ClearAlternativeGridsSelection('Grid.SelectAll');
}
Grid.prototype.SelectRangeUpTo = function( last_sequence ) {
for (var i in this.Items) {
if (this.Items[i].FallsInRange(this.LastSelectedSequence, last_sequence)) {
this.Items[i].Select();
}
}
}
Grid.prototype.CountSelected = function ()
{
return this.SelectedCount;
}
Grid.prototype.Edit = function() {
if ( this.CountSelected() == 0 ) return;
this.DblClick(this.prefix);
}
Grid.prototype.SetDependantToolbarButtons = function($buttons, $direct, $mode) {
if (!isset($direct)) $direct = true; // direct (use false for invert mode)
if (!isset($mode)) $mode = 1; // enable/disable (use 2 for show/hide mode)
for (var i = 0; i < $buttons.length; i++) {
this.DependantButtons.push(new Array($buttons[i], $direct, $mode));
}
//this.DependantButtons = buttons;
this.CheckDependencies('Grid.SetDependantToolbarButtons');
}
Grid.prototype.CheckDependencies = function($called_from) {
var enabling = (this.CountSelected() > 0);
for (var i = 0; i < this.DependantButtons.length; i++) {
if (this.DependantButtons[i][2] == 1) {
this.ToolBar.SetEnabled(this.DependantButtons[i][0], enabling == this.DependantButtons[i][1]);
}
else {
this.ToolBar.SetVisible(this.DependantButtons[i][0], enabling == this.DependantButtons[i][1]);
}
}
}
Grid.prototype.ClearAlternativeGridsSelection = function (called_from)
{
$GridManager.ClearAlternativeGridsSelection(this.prefix);
}
Grid.prototype.AddAlternativeGrid = function (alt_grid, reciprocal)
{
var $dst_prefix = typeof('alt_grid') == 'string' ? alt_grid : alt_grid.prefix;
$GridManager.AddAlternativeGrid(this.prefix, $dst_prefix, reciprocal);
}
Grid.prototype.FirstSelected = function ()
{
min_sequence = null;
var res = null
for (var i in this.Items) {
if (!this.Items[i].selected) continue;
if (min_sequence == null)
min_sequence = this.Items[i].sequence;
if (this.Items[i].sequence <= min_sequence) {
res = this.Items[i].ItemId;
min_sequence = this.Items[i].sequence;
}
}
return res;
}
Grid.prototype.each = function($callback) {
var $result = null;
for (var i in this.Items) {
$result = $callback.call(this.Items[i], i);
if ($result === false) {
break;
}
}
-}
\ No newline at end of file
+}

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