mirror of
https://github.com/silverstripe/silverstripe-reports
synced 2024-10-22 11:05:53 +02:00
MINOR Moved AssetAdmin.js dragdrop logic in new file
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@92799 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Ingo Schommer
parent
34f8f9eaf3
commit
c9c67d4ae6
217
javascript/AssetAdmin.DragDrop.js
Normal file
217
javascript/AssetAdmin.DragDrop.js
Normal file
@ -0,0 +1,217 @@
|
||||
MarkingPropertiesButton = Class.create();
|
||||
MarkingPropertiesButton.applyTo('#Form_EditForm_deletemarked', "Please select some files to delete!", 'deletemarked', 'Do you really want to delete the marked files?');
|
||||
|
||||
MarkingPropertiesButton.prototype = {
|
||||
initialize: function(noneCheckedError, action, confirmMessage) {
|
||||
this.noneCheckedError = noneCheckedError;
|
||||
this.action = action;
|
||||
this.confirmMessage = confirmMessage;
|
||||
},
|
||||
|
||||
onclick: function() {
|
||||
var i, list = "", checkboxes = $('Form_EditForm').elements['Files[]'];
|
||||
if(!checkboxes) checkboxes = [];
|
||||
if(!checkboxes.length) checkboxes = [ checkboxes ];
|
||||
for(i=0;i<checkboxes.length;i++) {
|
||||
if(checkboxes[i].checked) list += (list?',':'') + checkboxes[i].value;
|
||||
}
|
||||
|
||||
if(list == "") {
|
||||
alert(this.noneCheckedError);
|
||||
return false;
|
||||
|
||||
} else {
|
||||
$('Form_EditForm_FileIDs').value = list;
|
||||
}
|
||||
// If there is a confirmation message, show it before submitting
|
||||
if('' != this.confirmMessage) {
|
||||
// Only submit if OK button is clicked
|
||||
if (confirm(this.confirmMessage)) {
|
||||
$('Form_EditForm').save(false, null, this.action);
|
||||
}
|
||||
} else {
|
||||
$('Form_EditForm').save(false, null, this.action);
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// CheckBoxRange adapted from: http://jroller.com/page/rmcmahon?entry=checkboxrange_with_prototype
|
||||
var CheckBoxRange = Class.create();
|
||||
|
||||
CheckBoxRange.prototype = {
|
||||
currentBox: null,
|
||||
form: null,
|
||||
field: null,
|
||||
|
||||
initialize: function(form, field) {
|
||||
this.form = form;
|
||||
this.field = field;
|
||||
this.eventPossibleCheckHappened = this.possibleCheckHappened.bindAsEventListener(this);
|
||||
if(form) {
|
||||
Event.observe(form, "click", this.eventPossibleCheckHappened);
|
||||
Event.observe(form, "keyup", this.eventPossibleCheckHappened);
|
||||
}
|
||||
},
|
||||
|
||||
possibleCheckHappened: function(event) {
|
||||
var target = Event.element(event);
|
||||
|
||||
if ((event.button == 0 || event.keyCode == 32 || event.keyCode == 17) &&
|
||||
this.isCheckBox(target) && target.form == $(this.form) && target.name == this.field) {
|
||||
// If ctrl or shift is keys are pressed
|
||||
if ((event.shiftKey || event.ctrlKey ) && this.currentBox)
|
||||
this.updateCheckBoxRange(this.currentBox, target);
|
||||
this.currentBox = target;
|
||||
}
|
||||
},
|
||||
|
||||
isCheckBox: function(e) {
|
||||
return (e.tagName.toLowerCase() == "input" && e.type.toLowerCase() == "checkbox");
|
||||
},
|
||||
|
||||
updateCheckBoxRange: function(start, end) {
|
||||
var last_clicked = end;
|
||||
var checkboxes = Form.getInputs(this.form, 'checkbox', this.field);
|
||||
var checkbox;
|
||||
var last;
|
||||
|
||||
for (var i=0; (checkbox = checkboxes[i]); ++i) {
|
||||
if (checkbox == end) {
|
||||
last = start;
|
||||
break;
|
||||
}
|
||||
if (checkbox == start) {
|
||||
last = end;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
for (; (checkbox = checkboxes[i]); ++i) {
|
||||
if (checkbox != last_clicked && checkbox.checked != last_clicked.checked)
|
||||
checkbox.click();
|
||||
if (checkbox == last)
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// SubsDraggable adapted from http://dev.rubyonrails.org/ticket/5771
|
||||
|
||||
// extentions for scriptaculous dragdrop.js
|
||||
Object.extend(Class, {
|
||||
superrise: function(obj, names){
|
||||
names.each( function(n){ obj['super_' + n] = obj[n] } )
|
||||
return obj;
|
||||
}
|
||||
})
|
||||
|
||||
// Draggable that allows substitution of draggable element
|
||||
var SubsDraggable = Class.create();
|
||||
|
||||
SubsDraggable.prototype = Object.extend({}, Draggable.prototype);
|
||||
Class.superrise(SubsDraggable.prototype, ['initialize', 'startDrag', 'finishDrag'])
|
||||
Object.extend( SubsDraggable.prototype , {
|
||||
initialize: function(event) {
|
||||
this.super_initialize.apply(this, arguments);
|
||||
if( typeof(this.options.dragelement) == 'undefined' ) this.options.dragelement = false;
|
||||
},
|
||||
startDrag: function(event) {
|
||||
if( this.options.dragelement ) {
|
||||
this._originalElement = this.element;
|
||||
// Get the id of the file being dragged
|
||||
var beingDraggedId = this.element.id.replace('drag-Files-','');
|
||||
this.element = this.options.dragelement(this.element);
|
||||
Position.absolutize(this.element);
|
||||
Position.clone(this._originalElement, this.element);
|
||||
// Add # files being moved message
|
||||
this.element.className = 'dragfile DraggedHandle';
|
||||
// We are at least moving the 1 file being dragged
|
||||
var numMoved = 1;
|
||||
var i, checkboxes = $('Form_EditForm').elements['Files[]'];
|
||||
if(!checkboxes) checkboxes = [];
|
||||
if(!checkboxes.length) checkboxes = [ checkboxes ];
|
||||
for(i=0;i<checkboxes.length;i++) {
|
||||
// Total up the other files that are checked
|
||||
if(checkboxes[i].checked && checkboxes[i].value != beingDraggedId) {
|
||||
numMoved++;
|
||||
}
|
||||
}
|
||||
numFilesIndicator = document.createElement('span');
|
||||
numFilesIndicator.innerHTML = 'Moving ' + numMoved + ' files';
|
||||
numFilesIndicator.className = 'NumFilesIndicator';
|
||||
this.element.appendChild(numFilesIndicator);
|
||||
}
|
||||
this.super_startDrag(event);
|
||||
},
|
||||
finishDrag: function(event, success) {
|
||||
this.super_finishDrag(event, success);
|
||||
|
||||
if(this.options.dragelement){
|
||||
Element.remove(this.element);
|
||||
this.element = this._originalElement;
|
||||
this._originalElement = null;
|
||||
}
|
||||
}
|
||||
})
|
||||
// gets element that should be dragged instead of original element
|
||||
// returned element should be added to DOM tree, and will be deleted by dragdrop library
|
||||
function getDragElement(element){
|
||||
var el = element.cloneNode(true);
|
||||
el.id = '';
|
||||
document.body.appendChild(el);
|
||||
return el;
|
||||
}
|
||||
|
||||
// Set up DRAG handle
|
||||
DragFileItem = Class.create();
|
||||
DragFileItem.prototype = {
|
||||
initialize: function() {
|
||||
if (this.id)
|
||||
{
|
||||
this.draggable = new SubsDraggable(this.id, {revert:true,ghosting:false,dragelement:getDragElement});
|
||||
}
|
||||
},
|
||||
destroy: function() {
|
||||
this.draggable = null;
|
||||
}
|
||||
}
|
||||
DragFileItem.applyTo('#Form_EditForm_Files tr td.dragfile');
|
||||
|
||||
// Set up folder drop target
|
||||
DropFileItem = Class.create();
|
||||
DropFileItem.prototype = {
|
||||
initialize: function() {
|
||||
// Get this.recordID from the last "-" separated chunk of the id HTML attribute
|
||||
// eg: <li id="treenode-6"> would give a recordID of 6
|
||||
if(this.id && this.id.match(/-([^-]+)$/))
|
||||
this.recordID = RegExp.$1;
|
||||
this.droppable = Droppables.add(this.id, {accept:'dragfile', hoverclass:'filefolderhover',
|
||||
onDrop:function(droppedElement) {
|
||||
// Get this.recordID from the last "-" separated chunk of the id HTML attribute
|
||||
// eg: <li id="treenode-6"> would give a recordID of 6
|
||||
if(this.element.id && this.element.id.match(/-([^-]+)$/))
|
||||
this.recordID = RegExp.$1;
|
||||
$('Form_EditForm').elements['DestFolderID'].value = this.recordID;
|
||||
|
||||
// Add the dropped file to the list of files to move
|
||||
var list = droppedElement.getElementsByTagName('img')[0].id.replace('drag-img-Files-','');
|
||||
var i, checkboxes = $('Form_EditForm').elements['Files[]'];
|
||||
if(!checkboxes) checkboxes = [];
|
||||
if(!checkboxes.length) checkboxes = [ checkboxes ];
|
||||
// Add each checked file to the list of ones to move
|
||||
for(i=0;i<checkboxes.length;i++) {
|
||||
if(checkboxes[i].checked) list += (list?',':'') + checkboxes[i].value;
|
||||
}
|
||||
$('Form_EditForm_FileIDs').value = list;
|
||||
$('Form_EditForm').save(false, null, 'movemarked')
|
||||
}
|
||||
});
|
||||
},
|
||||
destroy: function() {
|
||||
this.droppable = null;
|
||||
this.recordID = null;
|
||||
}
|
||||
}
|
||||
DropFileItem.applyTo('#sitetree li');
|
||||
Loading…
Reference in New Issue
Block a user