]>
git.proxmox.com Git - proxmox-widget-toolkit.git/blob - src/Toolkit.js
1 // ExtJS related things
3 // do not send '_dc' parameter
4 Ext
.Ajax
.disableCaching
= false;
7 Ext
.apply(Ext
.form
.field
.VTypes
, {
8 IPAddress: function(v
) {
9 return Proxmox
.Utils
.IP4_match
.test(v
);
11 IPAddressText
: gettext('Example') + ': 192.168.1.1',
12 IPAddressMask
: /[\d.]/i,
14 IPCIDRAddress: function(v
) {
15 let result
= Proxmox
.Utils
.IP4_cidr_match
.exec(v
);
16 // limits according to JSON Schema see
17 // pve-common/src/PVE/JSONSchema.pm
18 return result
!== null && result
[1] >= 8 && result
[1] <= 32;
20 IPCIDRAddressText
: gettext('Example') + ': 192.168.1.1/24<br>' + gettext('Valid CIDR Range') + ': 8-32',
21 IPCIDRAddressMask
: /[\d./]/i
,
23 IP6Address: function(v
) {
24 return Proxmox
.Utils
.IP6_match
.test(v
);
26 IP6AddressText
: gettext('Example') + ': 2001:DB8::42',
27 IP6AddressMask
: /[A-Fa-f0-9:]/,
29 IP6CIDRAddress: function(v
) {
30 let result
= Proxmox
.Utils
.IP6_cidr_match
.exec(v
);
31 // limits according to JSON Schema see
32 // pve-common/src/PVE/JSONSchema.pm
33 return result
!== null && result
[1] >= 8 && result
[1] <= 128;
35 IP6CIDRAddressText
: gettext('Example') + ': 2001:DB8::42/64<br>' + gettext('Valid CIDR Range') + ': 8-128',
36 IP6CIDRAddressMask
: /[A-Fa-f0-9:/]/,
38 IP6PrefixLength: function(v
) {
39 return v
>= 0 && v
<= 128;
41 IP6PrefixLengthText
: gettext('Example') + ': X, where 0 <= X <= 128',
42 IP6PrefixLengthMask
: /[0-9]/,
44 IP64Address: function(v
) {
45 return Proxmox
.Utils
.IP64_match
.test(v
);
47 IP64AddressText
: gettext('Example') + ': 192.168.1.1 2001:DB8::42',
48 IP64AddressMask
: /[A-Fa-f0-9.:]/,
50 IP64CIDRAddress: function(v
) {
51 let result
= Proxmox
.Utils
.IP64_cidr_match
.exec(v
);
52 if (result
=== null) {
55 if (result
[1] !== undefined) {
56 return result
[1] >= 8 && result
[1] <= 128;
57 } else if (result
[2] !== undefined) {
58 return result
[2] >= 8 && result
[2] <= 32;
63 IP64CIDRAddressText
: gettext('Example') + ': 192.168.1.1/24 2001:DB8::42/64',
64 IP64CIDRAddressMask
: /[A-Fa-f0-9.:/]/,
66 MacAddress: function(v
) {
67 return (/^([a-fA-F0-9]{2}:){5}[a-fA-F0-9]{2}$/).test(v
);
69 MacAddressMask
: /[a-fA-F0-9:]/,
70 MacAddressText
: gettext('Example') + ': 01:23:45:67:89:ab',
72 MacPrefix: function(v
) {
73 return (/^[a-f0-9][02468ace](?::[a-f0-9]{2}){0,2}:?$/i).test(v
);
75 MacPrefixMask
: /[a-fA-F0-9:]/,
76 MacPrefixText
: gettext('Example') + ': 02:8f - ' + gettext('only unicast addresses are allowed'),
78 BridgeName: function(v
) {
79 return (/^vmbr\d{1,4}$/).test(v
);
81 VlanName: function(v
) {
82 if (Proxmox
.Utils
.VlanInterface_match
.test(v
)) {
84 } else if (Proxmox
.Utils
.Vlan_match
.test(v
)) {
89 BridgeNameText
: gettext('Format') + ': vmbr<b>N</b>, where 0 <= <b>N</b> <= 9999',
91 BondName: function(v
) {
92 return (/^bond\d{1,4}$/).test(v
);
94 BondNameText
: gettext('Format') + ': bond<b>N</b>, where 0 <= <b>N</b> <= 9999',
96 InterfaceName: function(v
) {
97 return (/^[a-z][a-z0-9_]{1,20}$/).test(v
);
99 InterfaceNameText
: gettext("Allowed characters") + ": 'a-z', '0-9', '_'<br />" +
100 gettext("Minimum characters") + ": 2<br />" +
101 gettext("Maximum characters") + ": 21<br />" +
102 gettext("Must start with") + ": 'a-z'",
104 StorageId: function(v
) {
105 return (/^[a-z][a-z0-9\-_.]*[a-z0-9]$/i).test(v
);
107 StorageIdText
: gettext("Allowed characters") + ": 'A-Z', 'a-z', '0-9', '-', '_', '.'<br />" +
108 gettext("Minimum characters") + ": 2<br />" +
109 gettext("Must start with") + ": 'A-Z', 'a-z'<br />" +
110 gettext("Must end with") + ": 'A-Z', 'a-z', '0-9'<br />",
112 ConfigId: function(v
) {
113 return (/^[a-z][a-z0-9_]+$/i).test(v
);
115 ConfigIdText
: gettext("Allowed characters") + ": 'A-Z', 'a-z', '0-9', '_'<br />" +
116 gettext("Minimum characters") + ": 2<br />" +
117 gettext("Must start with") + ": " + gettext("letter"),
119 HttpProxy: function(v
) {
120 return (/^http:\/\/.*$/).test(v
);
122 HttpProxyText
: gettext('Example') + ": http://username:password@host:port/",
124 DnsName: function(v
) {
125 return Proxmox
.Utils
.DnsName_match
.test(v
);
127 DnsNameText
: gettext('This is not a valid DNS name'),
129 // workaround for https://www.sencha.com/forum/showthread.php?302150
130 proxmoxMail: function(v
) {
131 return (/^(\w+)([-+.][\w]+)*@(\w[-\w]*\.){1,5}([A-Za-z]){2,63}$/).test(v
);
133 proxmoxMailText
: gettext('Example') + ": user@example.com",
135 DnsOrIp: function(v
) {
136 if (!Proxmox
.Utils
.DnsName_match
.test(v
) &&
137 !Proxmox
.Utils
.IP64_match
.test(v
)) {
143 DnsOrIpText
: gettext('Not a valid DNS name or IP address.'),
145 HostPort: function(v
) {
146 return Proxmox
.Utils
.HostPort_match
.test(v
) ||
147 Proxmox
.Utils
.HostPortBrackets_match
.test(v
) ||
148 Proxmox
.Utils
.IP6_dotnotation_match
.test(v
);
150 HostPortText
: gettext('Host/IP address or optional port is invalid'),
152 HostList: function(v
) {
153 let list
= v
.split(/[ ,;]+/);
155 for (i
= 0; i
< list
.length
; i
++) {
156 if (list
[i
] === '') {
160 if (!Proxmox
.Utils
.HostPort_match
.test(list
[i
]) &&
161 !Proxmox
.Utils
.HostPortBrackets_match
.test(list
[i
]) &&
162 !Proxmox
.Utils
.IP6_dotnotation_match
.test(list
[i
])) {
169 HostListText
: gettext('Not a valid list of hosts'),
171 password: function(val
, field
) {
172 if (field
.initialPassField
) {
173 let pwd
= field
.up('form').down(`[name=${field.initialPassField}]`);
174 return val
=== pwd
.getValue();
179 passwordText
: gettext('Passwords do not match'),
181 email: function(value
) {
182 let emailre
= /^[\w+~-]+(\.[\w+~-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*$/;
183 return emailre
.test(value
);
187 // Firefox 52+ Touchscreen bug
188 // see https://www.sencha.com/forum/showthread.php?336762-Examples-don-t-work-in-Firefox-52-touchscreen/page2
189 // and https://bugzilla.proxmox.com/show_bug.cgi?id=1223
190 Ext
.define('EXTJS_23846.Element', {
191 override
: 'Ext.dom.Element',
192 }, function(Element
) {
193 let supports
= Ext
.supports
,
194 proto
= Element
.prototype,
195 eventMap
= proto
.eventMap
,
196 additiveEvents
= proto
.additiveEvents
;
198 if (Ext
.os
.is
.Desktop
&& supports
.TouchEvents
&& !supports
.PointerEvents
) {
199 eventMap
.touchstart
= 'mousedown';
200 eventMap
.touchmove
= 'mousemove';
201 eventMap
.touchend
= 'mouseup';
202 eventMap
.touchcancel
= 'mouseup';
204 additiveEvents
.mousedown
= 'mousedown';
205 additiveEvents
.mousemove
= 'mousemove';
206 additiveEvents
.mouseup
= 'mouseup';
207 additiveEvents
.touchstart
= 'touchstart';
208 additiveEvents
.touchmove
= 'touchmove';
209 additiveEvents
.touchend
= 'touchend';
210 additiveEvents
.touchcancel
= 'touchcancel';
212 additiveEvents
.pointerdown
= 'mousedown';
213 additiveEvents
.pointermove
= 'mousemove';
214 additiveEvents
.pointerup
= 'mouseup';
215 additiveEvents
.pointercancel
= 'mouseup';
219 Ext
.define('EXTJS_23846.Gesture', {
220 override
: 'Ext.event.publisher.Gesture',
221 }, function(Gesture
) {
222 let gestures
= Gesture
.instance
;
224 if (Ext
.supports
.TouchEvents
&& !Ext
.isWebKit
&& Ext
.os
.is
.Desktop
) {
225 gestures
.handledDomEvents
.push('mousedown', 'mousemove', 'mouseup');
226 gestures
.registerEvents();
230 Ext
.define('EXTJS_18900.Pie', {
231 override
: 'Ext.chart.series.Pie',
234 betweenAngle: function(x
, a
, b
) {
235 let pp
= Math
.PI
* 2,
236 offset
= this.rotationOffset
;
242 if (!this.getClockwise()) {
256 // Normalize, so that both x and b are in the [0,360) interval.
264 // Because 360 * n angles will be normalized to 0,
265 // we need to treat b === 0 as a special case.
266 return x
< b
|| b
=== 0;
270 // we always want the number in x.y format and never in, e.g., x,y
271 Ext
.define('PVE.form.field.Number', {
272 override
: 'Ext.form.field.Number',
273 submitLocaleSeparator
: false,
276 // ExtJs 5-6 has an issue with caching
277 // see https://www.sencha.com/forum/showthread.php?308989
278 Ext
.define('Proxmox.UnderlayPool', {
279 override
: 'Ext.dom.UnderlayPool',
281 checkOut: function() {
282 let cache
= this.cache
,
286 // do cleanup because some of the objects might have been destroyed
288 if (cache
[len
].destroyed
) {
289 cache
.splice(len
, 1);
297 el
= Ext
.Element
.create(this.elementConfig
);
298 el
.setVisibilityMode(2);
300 // tell the spec runner to ignore this element when checking if the dom is clean
301 el
.dom
.setAttribute('data-sticky', true);
309 // 'Enter' in Textareas and aria multiline fields should not activate the
310 // defaultbutton, fixed in extjs 6.0.2
311 Ext
.define('PVE.panel.Panel', {
312 override
: 'Ext.panel.Panel',
314 fireDefaultButton: function(e
) {
315 if (e
.target
.getAttribute('aria-multiline') === 'true' ||
316 e
.target
.tagName
=== "TEXTAREA") {
319 return this.callParent(arguments
);
323 // if the order of the values are not the same in originalValue and value
324 // extjs will not overwrite value, but marks the field dirty and thus
325 // the reset button will be enabled (but clicking it changes nothing)
326 // so if the arrays are not the same after resetting, we
328 Ext
.define('Proxmox.form.ComboBox', {
329 override
: 'Ext.form.field.ComboBox',
332 // copied from combobox
336 // clear and set when not the same
337 let value
= me
.getValue();
338 if (Ext
.isArray(me
.originalValue
) && Ext
.isArray(value
) &&
339 !Ext
.Array
.equals(value
, me
.originalValue
)) {
341 me
.setValue(me
.originalValue
);
345 // we also want to open the trigger on editable comboboxes by default
346 initComponent: function() {
351 // The trigger.picker causes first a focus event on the field then
352 // toggles the selection picker. Thus skip expanding in this case,
353 // else our focus listener expands and the picker.trigger then
354 // collapses it directly afterwards.
355 Ext
.override(me
.triggers
.picker
, {
356 onMouseDown: function(e
) {
357 // copied "should we focus" check from Ext.form.trigger.Trigger
358 if (e
.pointerType
!== 'touch' && !this.field
.owns(Ext
.Element
.getActiveElement())) {
359 me
.skip_expand_on_focus
= true;
361 this.callParent(arguments
);
365 me
.on("focus", function(combobox
) {
366 if (!combobox
.isExpanded
&& !combobox
.skip_expand_on_focus
) {
369 combobox
.skip_expand_on_focus
= false;
375 // when refreshing a grid/tree view, restoring the focus moves the view back to
376 // the previously focused item. Save scroll position before refocusing.
378 override
: 'Ext.view.Table',
382 saveFocusState: function() {
384 store
= me
.dataSource
,
385 actionableMode
= me
.actionableMode
,
386 navModel
= me
.getNavigationModel(),
387 focusPosition
= actionableMode
? me
.actionPosition
: navModel
.getPosition(true),
388 refocusRow
, refocusCol
;
391 // Separate this from the instance that the nav model is using.
392 focusPosition
= focusPosition
.clone();
394 // Exit actionable mode.
395 // We must inform any Actionables that they must relinquish control.
396 // Tabbability must be reset.
397 if (actionableMode
) {
398 me
.ownerGrid
.setActionableMode(false);
401 // Blur the focused descendant, but do not trigger focusLeave.
404 // Exiting actionable mode navigates to the owning cell, so in either focus mode we must
405 // clear the navigation position
406 navModel
.setPosition();
408 // The following function will attempt to refocus back in the same mode to the same cell
409 // as it was at before based upon the previous record (if it's still inthe store), or the row index.
411 // If we still have data, attempt to refocus in the same mode.
412 if (store
.getCount()) {
413 // Adjust expectations of where we are able to refocus according to what kind of destruction
414 // might have been wrought on this view's DOM during focus save.
415 refocusRow
= Math
.min(focusPosition
.rowIdx
, me
.all
.getCount() - 1);
416 refocusCol
= Math
.min(focusPosition
.colIdx
,
417 me
.getVisibleColumnManager().getColumns().length
- 1);
418 refocusRow
= store
.contains(focusPosition
.record
) ? focusPosition
.record
: refocusRow
;
419 focusPosition
= new Ext
.grid
.CellContext(me
).setPosition(refocusRow
, refocusCol
);
421 if (actionableMode
) {
422 me
.ownerGrid
.setActionableMode(true, focusPosition
);
424 me
.cellFocused
= true;
426 // we sometimes want to scroll back to where we were
427 let x
= me
.getScrollX();
428 let y
= me
.getScrollY();
430 // Pass "preventNavigation" as true so that that does not cause selection.
431 navModel
.setPosition(focusPosition
, null, null, null, true);
433 if (!me
.jumpToFocus
) {
437 } else { // No rows - focus associated column header
438 focusPosition
.column
.focus();
446 // should be fixed with ExtJS 6.0.2, see:
447 // https://www.sencha.com/forum/showthread.php?307244-Bug-with-datefield-in-window-with-scroll
448 Ext
.define('Proxmox.Datepicker', {
449 override
: 'Ext.picker.Date',
450 hideMode
: 'visibility',
453 // ExtJS 6.0.1 has no setSubmitValue() (although you find it in the docs).
454 // Note: this.submitValue is a boolean flag, whereas getSubmitValue() returns
455 // data to be submitted.
456 Ext
.define('Proxmox.form.field.Text', {
457 override
: 'Ext.form.field.Text',
459 setSubmitValue: function(v
) {
460 this.submitValue
= v
;
464 // make mousescrolling work in firefox in the containers overflowhandler,
465 // by using only the 'wheel' event not 'mousewheel'(fixed in 7.3)
466 // also reverse the scrolldirection (fixed in 7.3)
467 // and reduce the default increment
469 override
: 'Ext.layout.container.boxOverflow.Scroller',
473 getWheelDelta: function(e
) {
474 return -e
.getWheelDelta(e
);
477 onOwnerRender: function(owner
) {
480 isBoxOverflowScroller
: true,
484 scrollend
: this.onScrollEnd
,
489 // If no obstrusive scrollbars, allow natural scrolling on mobile touch devices
490 if (!Ext
.scrollbar
.width() && !Ext
.platformTags
.desktop
) {
491 scrollable
[owner
.layout
.horizontal
? 'x' : 'y'] = true;
493 me
.wheelListener
= me
.layout
.innerCt
.on(
494 'wheel', me
.onMouseWheel
, me
, { destroyable
: true },
498 owner
.setScrollable(scrollable
);
502 // extj 6.7 reversed mousewheel direction... (fixed in 7.3)
503 // https://forum.sencha.com/forum/showthread.php?472517-Mousewheel-scroll-direction-in-numberfield-with-spinners
504 // alse use the 'wheel' event instead of 'mousewheel' (fixed in 7.3)
505 Ext
.define('Proxmox.form.field.Spinner', {
506 override
: 'Ext.form.field.Spinner',
508 onRender: function() {
510 spinnerTrigger
= me
.getTrigger('spinner');
514 // Init up/down arrow keys
515 if (me
.keyNavEnabled
) {
516 me
.spinnerKeyNav
= new Ext
.util
.KeyNav({
524 keyup
: me
.onInputElKeyUp
,
530 if (me
.mouseWheelEnabled
) {
531 me
.mon(me
.bodyEl
, 'wheel', me
.onMouseWheel
, me
);
534 // in v4 spinUpEl/spinDownEl were childEls, now they are children of the trigger.
535 // create references for compatibility
536 me
.spinUpEl
= spinnerTrigger
.upEl
;
537 me
.spinDownEl
= spinnerTrigger
.downEl
;
540 onMouseWheel: function(e
) {
544 delta
= e
.getWheelDelta();
547 } else if (delta
< 0) {
556 // add '@' to the valid id
557 Ext
.define('Proxmox.validIdReOverride', {
558 override
: 'Ext.Component',
559 validIdRe
: /^[a-z_][a-z0-9\-_@]*$/i,
562 Ext
.define('Proxmox.selection.CheckboxModel', {
563 override
: 'Ext.selection.CheckboxModel',
565 // [P] use whole checkbox cell to multiselect, not only the checkbox
566 checkSelector
: '.x-grid-cell-row-checker',
568 // TODO: remove all optimizations below to an override for parent 'Ext.selection.Model' ??
570 // [ P: optimized to remove all records at once as single remove is O(n^3) slow ]
571 // records can be an index, a record or an array of records
572 doDeselect: function(records
, suppressEvent
) {
574 selected
= me
.selected
,
578 if (me
.locked
|| !me
.store
) {
581 if (typeof records
=== "number") {
582 // No matching record, jump out
583 record
= me
.store
.getAt(records
);
590 } else if (!Ext
.isArray(records
)) {
595 // [P] a beforedeselection, triggered by me.onSelectChange below, can block removal by
596 // returning false, thus the original implementation removed only here in the commit fn,
597 // which has an abysmal performance O(n^3). As blocking removal is not the norm, go do the
598 // reverse, record blocked records and remove them from the to-be-removed array before
599 // applying it. A FF86 i9-9900K on 10k records goes from >40s to ~33ms for >90% deselection
600 let committed
= false;
601 commit = function() {
603 if (record
=== me
.selectionStart
) {
604 me
.selectionStart
= null;
607 let removalBlocked
= [];
608 len
= records
.length
;
610 for (; i
< len
; i
++) {
612 if (me
.isSelected(record
)) {
614 me
.onSelectChange(record
, false, suppressEvent
, commit
);
616 removalBlocked
.push(record
);
623 if (removalBlocked
.length
> 0) {
624 records
.remove(removalBlocked
);
626 selected
.remove(records
); // [P] FAST(er)
627 me
.lastSelected
= selected
.last();
629 // fire selchange if there was a change and there is no suppressEvent flag
630 me
.maybeFireSelectionChange(records
.length
> 0 && !suppressEvent
);
631 return records
.length
;
635 doMultiSelect: function(records
, keepExisting
, suppressEvent
) {
637 selected
= me
.selected
,
639 result
, i
, len
, record
, commit
;
645 records
= !Ext
.isArray(records
) ? [records
] : records
;
646 len
= records
.length
;
647 if (!keepExisting
&& selected
.getCount() > 0) {
648 result
= me
.deselectDuringSelect(records
, suppressEvent
);
653 // We had a failure during selection, so jump out
654 // Fire selection change if we did deselect anything
655 me
.maybeFireSelectionChange(result
[1] > 0 && !suppressEvent
);
658 // Means something has been deselected, so we've had a change
659 change
= result
[1] > 0;
663 let gotBlocked
, blockedRecords
= [];
664 commit = function() {
665 if (!selected
.getCount()) {
666 me
.selectionStart
= record
;
672 for (i
= 0; i
< len
; i
++) {
674 if (me
.isSelected(record
)) {
679 me
.onSelectChange(record
, true, suppressEvent
, commit
);
684 blockedRecords
.push(record
);
687 if (blockedRecords
.length
> 0) {
688 records
.remove(blockedRecords
);
690 selected
.add(records
);
691 me
.lastSelected
= record
;
693 // fire selchange if there was a change and there is no suppressEvent flag
694 me
.maybeFireSelectionChange(change
&& !suppressEvent
);
696 deselectDuringSelect: function(toSelect
, suppressEvent
) {
698 selected
= me
.selected
.getRange(),
701 // Prevent selection change events from firing, will happen during select
703 me
.deselectingDuringSelect
= true;
704 let toDeselect
= selected
.filter(item
=> !Ext
.Array
.contains(toSelect
, item
));
705 if (toDeselect
.length
> 0) {
706 changed
= me
.doDeselect(toDeselect
, suppressEvent
);
715 me
.deselectingDuringSelect
= false;
724 // override the download server url globally, for privacy reasons
725 Ext
.draw
.Container
.prototype.defaultDownloadServerUrl
= "-";
727 // stop nulling of properties
728 Ext
.define('Proxmox.Component', {
729 override
: 'Ext.Component',
730 clearPropertiesOnDestroy
: false,
733 // force alert boxes to be rendered with an Error Icon
734 // since Ext.Msg is an object and not a prototype, we need to override it
735 // after the framework has been initiated
736 Ext
.onReady(function() {
737 Ext
.override(Ext
.Msg
, {
738 alert: function(title
, message
, fn
, scope
) { // eslint-disable-line consistent-return
739 if (Ext
.isString(title
)) {
747 minWidth
: this.minWidth
,
749 return this.show(config
);
754 Ext
.define('Ext.ux.IFrame', {
755 extend
: 'Ext.Component',
757 alias
: 'widget.uxiframe',
759 loadMask
: 'Loading...',
764 '<iframe src="{src}" id="{id}-iframeEl" data-ref="iframeEl" name="{frameName}" width="100%" height="100%" frameborder="0" allowfullscreen="true"></iframe>',
766 childEls
: ['iframeEl'],
768 initComponent: function() {
771 this.frameName
= this.frameName
|| this.id
+ '-frame';
774 initEvents: function() {
777 me
.iframeEl
.on('load', me
.onLoad
, me
);
780 initRenderData: function() {
781 return Ext
.apply(this.callParent(), {
783 frameName
: this.frameName
,
787 getBody: function() {
788 let doc
= this.getDoc();
789 return doc
.body
|| doc
.documentElement
;
794 return this.getWin().document
;
804 ? me
.iframeEl
.dom
.contentWindow
805 : window
.frames
[name
];
809 getFrame: function() {
811 return me
.iframeEl
.dom
;
814 beforeDestroy: function() {
815 this.cleanupListeners(true);
819 cleanupListeners: function(destroying
) {
826 Ext
.get(doc
).un(this._docListeners
);
827 if (destroying
&& doc
.hasOwnProperty
) {
829 if (Object
.prototype.hasOwnProperty
.call(doc
, prop
)) {
844 fn
= me
.onRelayedEvent
;
848 // These events need to be relayed from the inner document (where they stop
849 // bubbling) up to the outer document. This has to be done at the DOM level so
850 // the event reaches listeners on elements like the document body. The effected
851 // mechanisms that depend on this bubbling behavior are listed to the right
855 mousedown
: fn
, // menu dismisal (MenuManager) and Window onMouseDown (toFront)
856 mousemove
: fn
, // window resize drag detection
857 mouseup
: fn
, // window resize termination
858 click
: fn
, // not sure, but just to be safe
859 dblclick
: fn
, // not sure again
864 // cannot do this xss
867 // We need to be sure we remove all our events from the iframe on unload or we're going to LEAK!
868 Ext
.get(this.getWin()).on('beforeunload', me
.cleanupListeners
, me
);
871 this.fireEvent('load', this);
874 this.fireEvent('error', this);
878 onRelayedEvent: function(event
) {
879 // relay event from the iframe's document to the document that owns the iframe...
881 let iframeEl
= this.iframeEl
,
883 // Get the left-based iframe position
884 iframeXY
= iframeEl
.getTrueXY(),
885 originalEventXY
= event
.getXY(),
887 // Get the left-based XY position.
888 // This is because the consumer of the injected event will
889 // perform its own RTL normalization.
890 eventXY
= event
.getTrueXY();
892 // the event from the inner document has XY relative to that document's origin,
893 // so adjust it to use the origin of the iframe in the outer document:
894 event
.xy
= [iframeXY
[0] + eventXY
[0], iframeXY
[1] + eventXY
[1]];
896 event
.injectEvent(iframeEl
); // blame the iframe for the event...
898 event
.xy
= originalEventXY
; // restore the original XY (just for safety)
901 load: function(src
) {
904 frame
= me
.getFrame();
906 if (me
.fireEvent('beforeload', me
, src
) !== false) {
911 frame
.src
= me
.src
= src
|| me
.src
;