| 1 |
1103
|
Ruebenwurz
|
// Copyright 2006 Stepan Riha
|
| 2 |
|
|
// www.nonplus.net
|
| 3 |
|
|
// $Id: dragdrop.js 2 2006-04-18 03:04:39Z stepan $
|
| 4 |
|
|
/**
|
| 5 |
|
|
* -----------------------------------------------------------------------------------------
|
| 6 |
|
|
* MODIFICATON FOR THE JSADMIN MODULE
|
| 7 |
|
|
* -----------------------------------------------------------------------------------------
|
| 8 |
|
|
* MODIFICATION HISTORY:
|
| 9 |
|
|
* Swen Uth; 01/24/2008
|
| 10 |
|
|
* +INCLUDE VARIABLE buttonCell FOR ADAPTATION TO LATER LAYOUTS
|
| 11 |
|
|
*
|
| 12 |
|
|
**/
|
| 13 |
|
|
JsAdmin.DD = {};
|
| 14 |
|
|
JsAdmin.movable_rows = {};
|
| 15 |
|
|
|
| 16 |
|
|
JsAdmin.init_drag_drop = function() {
|
| 17 |
|
|
|
| 18 |
|
|
// There seems to be many different ways the ordering is set up
|
| 19 |
|
|
// pages/index.php has UL/LI containing tables with single row
|
| 20 |
|
|
// pages/sections.php has a TABLE with many rows
|
| 21 |
|
|
// pages/modify.php for manuals is completely weird...
|
| 22 |
|
|
// So we only want to deal with pages & sections...
|
| 23 |
|
|
|
| 24 |
|
|
var page_type = '';
|
| 25 |
|
|
var is_tree = false;
|
| 26 |
|
|
|
| 27 |
|
|
if(document.URL.indexOf(JsAdmin.ADMIN_URL + "/pages/index.php") > -1) {
|
| 28 |
|
|
page_type = 'pages';
|
| 29 |
|
|
is_tree = true;
|
| 30 |
|
|
|
| 31 |
|
|
// This page uses duplicate IDs and incorrectly nested lists:
|
| 32 |
|
|
// <ul id="p1">
|
| 33 |
|
|
// <li id="p1"><table /></li>
|
| 34 |
|
|
// <ul>... sub items ...</ul>
|
| 35 |
|
|
// </ul>
|
| 36 |
|
|
//
|
| 37 |
|
|
// We need to fix that to the following:
|
| 38 |
|
|
// <ul id="p1">
|
| 39 |
|
|
// <li id="uniqueID"><table />
|
| 40 |
|
|
// <ul>... sub items ...</ul>
|
| 41 |
|
|
// </li>
|
| 42 |
|
|
// </ul>
|
| 43 |
|
|
|
| 44 |
|
|
// Stash all UL ids
|
| 45 |
|
|
var ids = {};
|
| 46 |
|
|
var lists = document.getElementsByTagName('ul');
|
| 47 |
|
|
for(var i = 0; i < lists.length; i++) {
|
| 48 |
|
|
if(lists[i].id) {
|
| 49 |
|
|
ids[lists[i].id] = true;
|
| 50 |
|
|
}
|
| 51 |
|
|
}
|
| 52 |
|
|
|
| 53 |
|
|
// Now fix all LIs
|
| 54 |
|
|
var items = document.getElementsByTagName('li');
|
| 55 |
|
|
for(var i = 0; i < items.length; i++) {
|
| 56 |
|
|
var item = items[i];
|
| 57 |
|
|
|
| 58 |
|
|
// Fix duplicate ID
|
| 59 |
|
|
if(ids[item.id]) {
|
| 60 |
|
|
item.id = JsAdmin.util.getUniqueId();
|
| 61 |
|
|
}
|
| 62 |
|
|
|
| 63 |
|
|
// Fix UL parented by UL
|
| 64 |
|
|
var ul = JsAdmin.util.getNextSiblingNode(item, 'ul');
|
| 65 |
|
|
if(ul) {
|
| 66 |
|
|
var lis = ul.getElementsByTagName('li');
|
| 67 |
|
|
if(!lis || lis.length == 0) {
|
| 68 |
|
|
// Remove list without items
|
| 69 |
|
|
ul.parentNode.removeChild(ul);
|
| 70 |
|
|
} else {
|
| 71 |
|
|
// Make list child of list item
|
| 72 |
|
|
item.appendChild(ul);
|
| 73 |
|
|
}
|
| 74 |
|
|
}
|
| 75 |
|
|
}
|
| 76 |
|
|
|
| 77 |
|
|
} else if(document.URL.indexOf("/admin/pages/sections.php") > 0) {
|
| 78 |
|
|
page_type = 'sections';
|
| 79 |
|
|
} else {
|
| 80 |
|
|
// We don't do any other pages
|
| 81 |
|
|
return;
|
| 82 |
|
|
}
|
| 83 |
|
|
|
| 84 |
|
|
var links = document.getElementsByTagName('a');
|
| 85 |
|
|
var reImg = /(.*)move_(down|up)\.php(.*)/;
|
| 86 |
|
|
|
| 87 |
|
|
for(var i = 0; i < links.length; i++) {
|
| 88 |
|
|
var link = links[i];
|
| 89 |
|
|
var href = link.href || '';
|
| 90 |
|
|
var match = href.match(reImg);
|
| 91 |
|
|
if(!match) {
|
| 92 |
|
|
continue;
|
| 93 |
|
|
}
|
| 94 |
|
|
var url = match[1];
|
| 95 |
|
|
var op = match[2];
|
| 96 |
|
|
var params = match[3];
|
| 97 |
|
|
var tr = JsAdmin.util.getAncestorNode(link, 'tr');
|
| 98 |
|
|
var item = is_tree ? JsAdmin.util.getAncestorNode(tr, 'li') : tr;
|
| 99 |
|
|
if(!item) {
|
| 100 |
|
|
continue;
|
| 101 |
|
|
}
|
| 102 |
|
|
|
| 103 |
|
|
// Make sure we have a unique id
|
| 104 |
|
|
if(!item.id || YAHOO.util.Dom.get(item.id) != item) {
|
| 105 |
|
|
item.id = JsAdmin.util.getUniqueId();
|
| 106 |
|
|
}
|
| 107 |
|
|
|
| 108 |
|
|
if(is_tree) {
|
| 109 |
|
|
var parent = JsAdmin.util.getAncestorNode(item, 'ul');
|
| 110 |
|
|
new JsAdmin.DD.liDDSwap(item.id, (parent && parent.id) ? parent.id : 'top');
|
| 111 |
|
|
} else {
|
| 112 |
|
|
new JsAdmin.DD.trDDSwap(item.id);
|
| 113 |
|
|
}
|
| 114 |
|
|
item.className += " jsadmin_drag";
|
| 115 |
|
|
|
| 116 |
|
|
this.movable_rows[item.id] = { item: item, tr : tr, url : url, params : params };
|
| 117 |
|
|
}
|
| 118 |
|
|
};
|
| 119 |
|
|
|
| 120 |
|
|
//==========================================================================
|
| 121 |
|
|
// Drag-drop utils
|
| 122 |
|
|
//==========================================================================
|
| 123 |
|
|
|
| 124 |
|
|
JsAdmin.DD.dragee = null;
|
| 125 |
|
|
|
| 126 |
|
|
JsAdmin.DD.addMoveButton = function(tr, cell, op) {
|
| 127 |
|
|
if(op == 'down') {
|
| 128 |
|
|
cell++;
|
| 129 |
|
|
}
|
| 130 |
|
|
var item = JsAdmin.movable_rows[tr.id];
|
| 131 |
|
|
if(!JsAdmin.util.isNodeType(tr, 'tr')) {
|
| 132 |
|
|
var rows = tr.getElementsByTagName('tr');
|
| 133 |
|
|
tr = rows[0];
|
| 134 |
|
|
}
|
| 135 |
|
|
|
| 136 |
|
|
var html = '<a href="' + item.url + 'move_' + op + '.php' + item.params
|
| 137 |
|
|
+ '"><img src="' + JsAdminTheme.THEME_URL + '/images/' + op
|
| 138 |
|
|
+ '_16.png" border="0" alt="' + op + '" /></a>';
|
| 139 |
|
|
tr.cells[cell].innerHTML = html;
|
| 140 |
|
|
};
|
| 141 |
|
|
|
| 142 |
|
|
JsAdmin.DD.deleteMoveButton = function(tr, cell, op) {
|
| 143 |
|
|
if(op == 'down') {
|
| 144 |
|
|
cell++;
|
| 145 |
|
|
}
|
| 146 |
|
|
if(!JsAdmin.util.isNodeType(tr, 'tr')) {
|
| 147 |
|
|
var rows = tr.getElementsByTagName('tr');
|
| 148 |
|
|
tr = rows[0];
|
| 149 |
|
|
}
|
| 150 |
|
|
|
| 151 |
|
|
tr.cells[cell].innerHTML = "";
|
| 152 |
|
|
};
|
| 153 |
|
|
|
| 154 |
|
|
//==========================================================================
|
| 155 |
|
|
// Drag-drop handling for table rows
|
| 156 |
|
|
//==========================================================================
|
| 157 |
|
|
|
| 158 |
|
|
JsAdmin.DD.trDDSwap = function(id, sGroup) {
|
| 159 |
|
|
this.init(id, sGroup);
|
| 160 |
|
|
this.addInvalidHandleType('a');
|
| 161 |
|
|
this.addInvalidHandleType('input');
|
| 162 |
|
|
this.addInvalidHandleType('select');
|
| 163 |
|
|
this.initFrame();
|
| 164 |
|
|
this.buttonCell = buttonCell;//, by Swen Uth
|
| 165 |
|
|
|
| 166 |
|
|
// For Connection
|
| 167 |
|
|
this.scope = this;
|
| 168 |
|
|
};
|
| 169 |
|
|
|
| 170 |
|
|
JsAdmin.DD.trDDSwap.prototype = new YAHOO.util.DDProxy();
|
| 171 |
|
|
|
| 172 |
|
|
JsAdmin.DD.trDDSwap.prototype.startDrag = function(x, y) {
|
| 173 |
|
|
if (JsAdmin.DD.dragee != this) {
|
| 174 |
|
|
this.rowIndex = this.getEl().rowIndex;
|
| 175 |
|
|
this.numRows = this.getEl().parentNode.rows.length;
|
| 176 |
|
|
this.opacity = YAHOO.util.Dom.getStyle(this.getEl(), "opacity");
|
| 177 |
|
|
this.background = YAHOO.util.Dom.getStyle(this.getEl(), "background");
|
| 178 |
|
|
YAHOO.util.Dom.setStyle(this.getEl(), "opacity", 0.5);
|
| 179 |
1117
|
Ruebenwurz
|
YAHOO.util.Dom.setStyle(this.getEl(), "background", "transparent");
|
| 180 |
1103
|
Ruebenwurz
|
}
|
| 181 |
|
|
JsAdmin.DD.dragee = this;
|
| 182 |
|
|
};
|
| 183 |
|
|
|
| 184 |
|
|
JsAdmin.DD.trDDSwap.prototype.onDragEnter = function(e, id) {
|
| 185 |
|
|
var elt = id ? YAHOO.util.Dom.get(id) : null;
|
| 186 |
|
|
var item = JsAdmin.movable_rows[this.getEl().id];
|
| 187 |
|
|
var rows = item.tr.parentNode.rows;
|
| 188 |
|
|
var wasFirst = item.tr.rowIndex == 1;
|
| 189 |
|
|
var wasLast = item.tr.rowIndex == this.numRows - 2;
|
| 190 |
|
|
if(elt.rowIndex < item.tr.rowIndex) {
|
| 191 |
|
|
elt.parentNode.insertBefore(item.tr, elt);
|
| 192 |
|
|
} else {
|
| 193 |
|
|
elt.parentNode.insertBefore(elt, item.tr);
|
| 194 |
|
|
}
|
| 195 |
|
|
// Fixup buttons
|
| 196 |
|
|
var isFirst = item.tr.rowIndex == 1;
|
| 197 |
|
|
var isLast = item.tr.rowIndex == this.numRows - 2;
|
| 198 |
|
|
|
| 199 |
|
|
if(wasFirst != isFirst) {
|
| 200 |
|
|
if(isFirst) {
|
| 201 |
|
|
JsAdmin.DD.deleteMoveButton(item.tr, this.buttonCell, 'up');
|
| 202 |
|
|
JsAdmin.DD.addMoveButton(JsAdmin.util.getNextSiblingNode(item.tr), this.buttonCell, 'up');
|
| 203 |
|
|
} else {
|
| 204 |
|
|
JsAdmin.DD.addMoveButton(item.tr, this.buttonCell, 'up');
|
| 205 |
|
|
JsAdmin.DD.deleteMoveButton(rows[1], this.buttonCell, 'up');
|
| 206 |
|
|
}
|
| 207 |
|
|
}
|
| 208 |
|
|
if(wasLast != isLast) {
|
| 209 |
|
|
if(isLast) {
|
| 210 |
|
|
JsAdmin.DD.deleteMoveButton(item.tr, this.buttonCell, 'down');
|
| 211 |
|
|
JsAdmin.DD.addMoveButton(JsAdmin.util.getPreviousSiblingNode(item.tr), this.buttonCell, 'down');
|
| 212 |
|
|
} else {
|
| 213 |
|
|
JsAdmin.DD.addMoveButton(item.tr, this.buttonCell, 'down');
|
| 214 |
|
|
JsAdmin.DD.deleteMoveButton(rows[rows.length-2], this.buttonCell, 'down');
|
| 215 |
|
|
}
|
| 216 |
|
|
}
|
| 217 |
|
|
|
| 218 |
|
|
this.DDM.refreshCache(this.groups);
|
| 219 |
|
|
};
|
| 220 |
|
|
|
| 221 |
|
|
JsAdmin.DD.trDDSwap.prototype.endDrag = function(e) {
|
| 222 |
|
|
YAHOO.util.Dom.setStyle(this.getEl(), "opacity", this.opacity);
|
| 223 |
1117
|
Ruebenwurz
|
YAHOO.util.Dom.setStyle(this.getEl(), "background", "#f0f0f0");
|
| 224 |
1103
|
Ruebenwurz
|
|
| 225 |
|
|
JsAdmin.DD.dragee = null;
|
| 226 |
|
|
|
| 227 |
|
|
var newIndex = this.getEl().rowIndex;
|
| 228 |
|
|
if(newIndex != this.rowIndex) {
|
| 229 |
|
|
var url = JsAdmin.WB_URL + "/modules/jsadmin/move_to.php";
|
| 230 |
|
|
url += JsAdmin.movable_rows[this.getEl().id].params + "&position=" + newIndex;
|
| 231 |
|
|
document.body.className = String(document.body.className).replace(/(\s*)jsadmin_([a-z]+)/g, "$1") + " jsadmin_busy";
|
| 232 |
|
|
YAHOO.util.Connect.asyncRequest('GET', url, this, null);
|
| 233 |
|
|
}
|
| 234 |
|
|
};
|
| 235 |
|
|
|
| 236 |
|
|
JsAdmin.DD.trDDSwap.prototype.success = function(o) {
|
| 237 |
|
|
document.body.className = String(document.body.className).replace(/(\s*)jsadmin_([a-z]+)/g, "$1") + " jsadmin_success";
|
| 238 |
|
|
};
|
| 239 |
|
|
|
| 240 |
|
|
JsAdmin.DD.trDDSwap.prototype.failure = function(o) {
|
| 241 |
|
|
document.body.className = String(document.body.className).replace(/(\s*)jsadmin_([a-z]+)/, "$1") + " jsadmin_failure";
|
| 242 |
|
|
};
|
| 243 |
|
|
|
| 244 |
|
|
//==========================================================================
|
| 245 |
|
|
// Drag-drop handling for list items
|
| 246 |
|
|
//==========================================================================
|
| 247 |
|
|
|
| 248 |
|
|
JsAdmin.DD.liDDSwap = function(id, sGroup) {
|
| 249 |
|
|
this.init(id, sGroup);
|
| 250 |
|
|
this.addInvalidHandleType('a');
|
| 251 |
|
|
this.addInvalidHandleType('input');
|
| 252 |
|
|
this.addInvalidHandleType('select');
|
| 253 |
|
|
this.initFrame();
|
| 254 |
|
|
this.buttonCell = buttonCell;//, by Swen Uth
|
| 255 |
|
|
this.counter = 0;
|
| 256 |
|
|
};
|
| 257 |
|
|
|
| 258 |
|
|
JsAdmin.DD.liDDSwap.prototype = new YAHOO.util.DDProxy();
|
| 259 |
|
|
|
| 260 |
|
|
JsAdmin.DD.liDDSwap.prototype.startDrag = function(x, y) {
|
| 261 |
|
|
// On IE, startDrag is sometimes called twice
|
| 262 |
|
|
if(JsAdmin.DD.dragee && JsAdmin.DD.dragee != this) {
|
| 263 |
|
|
JsAdmin.DD.dragee.endDrag(null);
|
| 264 |
|
|
}
|
| 265 |
|
|
if(JsAdmin.DD.dragee != this) {
|
| 266 |
|
|
this.rowIndex = JsAdmin.util.getItemIndex(this.getEl());
|
| 267 |
|
|
this.opacity = YAHOO.util.Dom.getStyle(this.getEl(), "opacity");
|
| 268 |
|
|
this.background = YAHOO.util.Dom.getStyle(this.getEl(), "background");
|
| 269 |
|
|
YAHOO.util.Dom.setStyle(this.getEl(), "opacity", 0.5);
|
| 270 |
|
|
|
| 271 |
|
|
this.list = JsAdmin.util.getAncestorNode(this.getEl(), "ul");
|
| 272 |
|
|
this.list.className += " jsadmin_drag_area";
|
| 273 |
|
|
}
|
| 274 |
|
|
JsAdmin.DD.dragee = this;
|
| 275 |
|
|
};
|
| 276 |
|
|
|
| 277 |
|
|
JsAdmin.DD.liDDSwap.prototype.onDragEnter = function(e, id) {
|
| 278 |
|
|
// Swap with other element
|
| 279 |
|
|
var elt = id ? YAHOO.util.Dom.get(id) : null;
|
| 280 |
|
|
var item = JsAdmin.movable_rows[this.getEl().id];
|
| 281 |
|
|
var eltRowIndex = JsAdmin.util.getItemIndex(elt);
|
| 282 |
|
|
var rowIndex = JsAdmin.util.getItemIndex(this.getEl());
|
| 283 |
|
|
var wasFirst = !JsAdmin.util.getPreviousSiblingNode(this.getEl());
|
| 284 |
|
|
var wasLast = !JsAdmin.util.getNextSiblingNode(this.getEl());
|
| 285 |
|
|
|
| 286 |
|
|
if(eltRowIndex < rowIndex) {
|
| 287 |
|
|
elt.parentNode.insertBefore(this.getEl(), elt);
|
| 288 |
|
|
} else {
|
| 289 |
|
|
elt.parentNode.insertBefore(elt, this.getEl());
|
| 290 |
|
|
}
|
| 291 |
|
|
// Fixup buttons
|
| 292 |
|
|
var isFirst = !JsAdmin.util.getPreviousSiblingNode(this.getEl());
|
| 293 |
|
|
var isLast = !JsAdmin.util.getNextSiblingNode(this.getEl());
|
| 294 |
|
|
|
| 295 |
|
|
if(wasFirst != isFirst) {
|
| 296 |
|
|
if(isFirst) {
|
| 297 |
|
|
JsAdmin.DD.deleteMoveButton(item.tr, this.buttonCell, 'up');
|
| 298 |
|
|
JsAdmin.DD.addMoveButton(JsAdmin.util.getNextSiblingNode(item.item), this.buttonCell, 'up');
|
| 299 |
|
|
} else {
|
| 300 |
|
|
JsAdmin.DD.addMoveButton(item.item, this.buttonCell, 'up');
|
| 301 |
|
|
var first, prev = JsAdmin.util.getPreviousSiblingNode(item.item);
|
| 302 |
|
|
while(prev) {
|
| 303 |
|
|
first = prev;
|
| 304 |
|
|
prev = JsAdmin.util.getPreviousSiblingNode(prev);
|
| 305 |
|
|
}
|
| 306 |
|
|
JsAdmin.DD.deleteMoveButton(JsAdmin.movable_rows[first.id].tr, this.buttonCell, 'up');
|
| 307 |
|
|
}
|
| 308 |
|
|
}
|
| 309 |
|
|
if(wasLast != isLast) {
|
| 310 |
|
|
if(isLast) {
|
| 311 |
|
|
JsAdmin.DD.deleteMoveButton(item.tr, this.buttonCell, 'down');
|
| 312 |
|
|
JsAdmin.DD.addMoveButton(JsAdmin.util.getPreviousSiblingNode(item.item), this.buttonCell, 'down');
|
| 313 |
|
|
} else {
|
| 314 |
|
|
JsAdmin.DD.addMoveButton(item.item, this.buttonCell, 'down');
|
| 315 |
|
|
var last, next = JsAdmin.util.getNextSiblingNode(item.item);
|
| 316 |
|
|
while(next) {
|
| 317 |
|
|
last = next;
|
| 318 |
|
|
next = JsAdmin.util.getNextSiblingNode(next);
|
| 319 |
|
|
}
|
| 320 |
|
|
JsAdmin.DD.deleteMoveButton(JsAdmin.movable_rows[last.id].tr, this.buttonCell, 'down');
|
| 321 |
|
|
}
|
| 322 |
|
|
}
|
| 323 |
|
|
|
| 324 |
|
|
this.DDM.refreshCache(this.groups);
|
| 325 |
|
|
};
|
| 326 |
|
|
|
| 327 |
|
|
JsAdmin.DD.liDDSwap.prototype.endDrag = function(e) {
|
| 328 |
|
|
YAHOO.util.Dom.setStyle(this.getEl(), "opacity", this.opacity);
|
| 329 |
|
|
this.list.className = String(this.list.className).replace(/(\s*)jsadmin_([a-z]+)/g, "$1");
|
| 330 |
|
|
JsAdmin.DD.dragee = null;
|
| 331 |
|
|
var newIndex = JsAdmin.util.getItemIndex(this.getEl());
|
| 332 |
|
|
if(newIndex != this.rowIndex) {
|
| 333 |
|
|
var url = JsAdmin.WB_URL + "/modules/jsadmin/move_to.php";
|
| 334 |
|
|
url += JsAdmin.movable_rows[this.getEl().id].params + "&position=" + (newIndex+1);
|
| 335 |
|
|
document.body.className = String(document.body.className).replace(/(\s*)jsadmin_([a-z]+)/g, "$1") + " jsadmin_busy";
|
| 336 |
|
|
YAHOO.util.Connect.asyncRequest('GET', url, this, null);
|
| 337 |
|
|
}
|
| 338 |
|
|
};
|
| 339 |
|
|
|
| 340 |
|
|
JsAdmin.DD.liDDSwap.prototype.success = function(o) {
|
| 341 |
|
|
document.body.className = String(document.body.className).replace(/(\s*)jsadmin_([a-z]+)/g, "$1") + " jsadmin_success";
|
| 342 |
|
|
};
|
| 343 |
|
|
|
| 344 |
|
|
JsAdmin.DD.liDDSwap.prototype.failure = function(o) {
|
| 345 |
|
|
document.body.className = String(document.body.className).replace(/(\s*)jsadmin_([a-z]+)/, "$1") + " jsadmin_failure";
|
| 346 |
|
|
};
|