147 lines
3.3 KiB
JavaScript
147 lines
3.3 KiB
JavaScript
/* Button features:
|
|
* - observe selection changes to enable/disable the button using enableFn()
|
|
* - pop up confirmation dialog using confirmMsg()
|
|
*/
|
|
Ext.define('Proxmox.button.Button', {
|
|
extend: 'Ext.button.Button',
|
|
alias: 'widget.proxmoxButton',
|
|
|
|
// the selection model to observe
|
|
selModel: undefined,
|
|
|
|
// if 'false' handler will not be called (button disabled)
|
|
enableFn: function(record) { },
|
|
|
|
// function(record) or text
|
|
confirmMsg: false,
|
|
|
|
// take special care in confirm box (select no as default).
|
|
dangerous: false,
|
|
|
|
initComponent: function() {
|
|
/*jslint confusion: true */
|
|
|
|
var me = this;
|
|
|
|
if (me.handler) {
|
|
|
|
// Note: me.realHandler may be a string (see named scopes)
|
|
var realHandler = me.handler;
|
|
|
|
me.handler = function(button, event) {
|
|
var rec, msg;
|
|
if (me.selModel) {
|
|
rec = me.selModel.getSelection()[0];
|
|
if (!rec || (me.enableFn(rec) === false)) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (me.confirmMsg) {
|
|
msg = me.confirmMsg;
|
|
if (Ext.isFunction(me.confirmMsg)) {
|
|
msg = me.confirmMsg(rec);
|
|
}
|
|
Ext.MessageBox.defaultButton = me.dangerous ? 2 : 1;
|
|
Ext.Msg.show({
|
|
title: gettext('Confirm'),
|
|
icon: me.dangerous ? Ext.Msg.WARNING : Ext.Msg.QUESTION,
|
|
msg: msg,
|
|
buttons: Ext.Msg.YESNO,
|
|
defaultFocus: me.dangerous ? 'no' : 'yes',
|
|
callback: function(btn) {
|
|
if (btn !== 'yes') {
|
|
return;
|
|
}
|
|
Ext.callback(realHandler, me.scope, [button, event, rec], 0, me);
|
|
}
|
|
});
|
|
} else {
|
|
Ext.callback(realHandler, me.scope, [button, event, rec], 0, me);
|
|
}
|
|
};
|
|
}
|
|
|
|
me.callParent();
|
|
|
|
var grid;
|
|
if (!me.selModel && me.selModel !== null) {
|
|
grid = me.up('grid');
|
|
if (grid && grid.selModel) {
|
|
me.selModel = grid.selModel;
|
|
}
|
|
}
|
|
|
|
if (me.waitMsgTarget === true) {
|
|
grid = me.up('grid');
|
|
if (grid) {
|
|
me.waitMsgTarget = grid;
|
|
} else {
|
|
throw "unable to find waitMsgTarget";
|
|
}
|
|
}
|
|
|
|
if (me.selModel) {
|
|
|
|
me.mon(me.selModel, "selectionchange", function() {
|
|
var rec = me.selModel.getSelection()[0];
|
|
if (!rec || (me.enableFn(rec) === false)) {
|
|
me.setDisabled(true);
|
|
} else {
|
|
me.setDisabled(false);
|
|
}
|
|
});
|
|
}
|
|
}
|
|
});
|
|
|
|
|
|
Ext.define('Proxmox.button.StdRemoveButton', {
|
|
extend: 'Proxmox.button.Button',
|
|
alias: 'widget.proxmoxStdRemoveButton',
|
|
|
|
text: gettext('Remove'),
|
|
|
|
disabled: true,
|
|
|
|
config: {
|
|
baseurl: undefined
|
|
},
|
|
|
|
getUrl: function(rec) {
|
|
var me = this;
|
|
|
|
return me.baseurl + '/' + rec.getId();
|
|
},
|
|
|
|
// also works with names scopes
|
|
callback: function(options, success, response) {},
|
|
|
|
getRecordName: function(rec) { return rec.getId() },
|
|
|
|
confirmMsg: function (rec) {
|
|
var me = this;
|
|
|
|
var name = me.getRecordName(rec);
|
|
return Ext.String.format(
|
|
gettext('Are you sure you want to remove entry {0}'),
|
|
"'" + name + "'");
|
|
},
|
|
|
|
handler: function(btn, event, rec) {
|
|
var me = this;
|
|
|
|
Proxmox.Utils.API2Request({
|
|
url: me.getUrl(rec),
|
|
method: 'DELETE',
|
|
waitMsgTarget: me.waitMsgTarget,
|
|
callback: function(options, success, response) {
|
|
Ext.callback(me.callback, me.scope, [options, success, response], 0, me);
|
|
},
|
|
failure: function (response, opts) {
|
|
Ext.Msg.alert(gettext('Error'), response.htmlStatus);
|
|
}
|
|
});
|
|
}
|
|
});
|