silverstripe-cms/javascript/AssetTableField.js
Ingo Schommer 284de94770 MINOR Moved some form logic from AssetAdmin.js to AssetTableField.js
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@92808 467b73ca-7a2a-4603-9d3b-597d59a354a9
2009-11-21 03:19:18 +00:00

169 lines
4.4 KiB
JavaScript

AssetTableField = Class.create();
AssetTableField.applyTo('#Form_EditForm_Files');
AssetTableField.prototype = {
initialize: function() {
Behaviour.register({
'#Form_EditForm div.FileFilter input' : {
onkeypress : this.prepareSearch.bind(this)
},
'#Form_EditForm' : {
changeDetection_fieldsToIgnore : {
'ctf[start]' : true,
'ctf[ID]' : true,
'FileFilterButton' : true,
'FileFieldName' : true,
'FileSearch' : true
}
}
});
},
// prevent submission of wrong form-button (FileFilterButton)
prepareSearch: function(e) {
// IE6 doesnt send an event-object with onkeypress
var event = (e) ? e : window.event;
var keyCode = (event.keyCode) ? event.keyCode : event.which;
if(keyCode == Event.KEY_RETURN) {
var el = Event.element(event);
$('FileFilterButton').onclick(event);
Event.stop(event);
return false;
}
}
}
FileFilterButton = Class.create();
FileFilterButton.applyTo('#FileFilterButton');
FileFilterButton.prototype = {
initialize: function() {
this.inputFields = new Array();
var childNodes = this.parentNode.parentNode.getElementsByTagName('input');
for( var index = 0; index < childNodes.length; index++ ) {
if( childNodes[index].tagName ) {
childNodes[index].resetChanged = function() { return false; }
childNodes[index].isChanged = function() { return false; }
this.inputFields.push( childNodes[index] );
}
}
childNodes = this.parentNode.getElementsByTagName('select');
for( var index = 0; index < childNodes.length; index++ ) {
if( childNodes[index].tagName ) {
childNodes[index].resetChanged = function() { return false; }
childNodes[index].field_changed = function() { return false; }
this.inputFields.push( childNodes[index] );
}
}
},
isChanged: function() {
return false;
},
onclick: function(e) {
if(!$('ctf-ID') || !$('FileFieldName')) {
return false;
}
try {
var form = Event.findElement(e, 'form');
var fieldName = $('FileFieldName').value;
// build url
var updateURL = form.action + '/field/' + fieldName + '?';
for(var index = 0; index < this.inputFields.length; index++) {
if(this.inputFields[index].tagName) {
updateURL += '&' + this.inputFields[index].name + '=' + encodeURIComponent(this.inputFields[index].value);
}
}
updateURL += ($('SecurityID') ? '&SecurityID=' + $('SecurityID').value : '');
// update the field
var field = form.getElementsByClassName('AssetTableField')[0];
field.setAttribute('href', updateURL);
field.refresh();
} catch(er) {
errorMessage('Error searching');
}
return false;
}
}
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;
}
}
Behaviour.register({
'#Form_EditForm_Files': {
removeFile : function(fileID) {
var record;
if(record = $('record-' + fileID)) {
record.parentNode.removeChild(record);
}
}
},
'#Form_EditForm_Files a.deletelink' : {
onclick : function(event) {
// Send request
new Ajax.Request(this.href + (this.href.indexOf("?") == -1 ? "?" : "&") + "ajax=1", {
method : 'get',
onSuccess : Ajax.Evaluator,
onFailure : function(response) {errorMessage('Server Error', response);}
});
Event.stop(event);
return false;
}
},
'#Form_EditForm' : {
changeDetection_fieldsToIgnore : {
'Files[]' : true
}
}
});