DevExpress · marker-dao · May 27, 2026 · May 27, 2026 · May 27, 2026 · May 27, 2026
@@ -971,7 +971,7 @@
 /packages/devextreme/js/ui/text_area.d.ts                            @DevExpress/devextreme-editors
 /packages/devextreme/js/ui/text_area_types.d.ts                      @DevExpress/devextreme-editors
 
-/packages/devextreme/js/__internal/ui/m_text_area.ts                 @DevExpress/devextreme-editors
+/packages/devextreme/js/__internal/ui/text_area.ts                 @DevExpress/devextreme-editors
 
 /packages/devextreme-scss/scss/widgets/**/textArea/**                @DevExpress/devextreme-editors
 

@@ -1,5 +1,5 @@
-import { TEXTAREA_CLASS } from '@ts/ui/m_text_area';
 import { SPEECH_TO_TEXT_CLASS } from '@ts/ui/speech_to_text/speech_to_text';
+import { TEXTAREA_CLASS } from '@ts/ui/text_area';
 
 export const DEFAULT_POPUP_OPTIONS = {
   width: 400,

diff --git a/packages/devextreme/js/__internal/grids/new/grid_core/search/utils.ts b/packages/devextreme/js/__internal/grids/new/grid_core/search/utils.ts
@@ -8,7 +8,7 @@ import type { EventInfo, NativeEventInfo } from '@js/events';
 import messageLocalization from '@js/localization/message';
 import type { TextBoxInstance } from '@js/ui/text_box';
 import gridCoreUtils from '@ts/grids/grid_core/m_utils';
-import type { TextBoxProperties } from '@ts/ui/text_box/m_text_box';
+import type { TextBoxProperties } from '@ts/ui/text_box/text_box';
 
 import type { Column } from '../columns_controller/types';
 import type { DefaultToolbarItem } from '../toolbar/types';

diff --git a/packages/devextreme/js/__internal/ui/__tests__/__mock__/model/text_area.ts b/packages/devextreme/js/__internal/ui/__tests__/__mock__/model/text_area.ts
@@ -1,4 +1,4 @@
-import TextArea from '@ts/ui/m_text_area';
+import TextArea from '@ts/ui/text_area';
 
 const CLASSES = {
   textArea: 'dx-texteditor-input',

@@ -42,8 +42,8 @@ import type {
   Properties as FileUploaderProperties,
 } from '@ts/ui/file_uploader/file_uploader.types';
 import Informer from '@ts/ui/informer/informer';
-import type { TextAreaProperties } from '@ts/ui/m_text_area';
-import TextArea from '@ts/ui/m_text_area';
+import type { TextAreaProperties } from '@ts/ui/text_area';
+import TextArea from '@ts/ui/text_area';
 
 type EnterKeyEvent = NativeEventInfo<ChatTextArea, KeyboardEvent>;
 

@@ -7,8 +7,8 @@ import { Deferred } from '@js/core/utils/deferred';
 import type { ValueChangedEvent } from '@js/ui/text_box';
 import type { SearchBoxMixinOptions } from '@js/ui/widget/ui.search_box_mixin';
 import { stubComponent } from '@ts/core/utils/m_stubs';
-import type TextBox from '@ts/ui/text_box/m_text_box';
-import type { TextBoxProperties } from '@ts/ui/text_box/m_text_box';
+import type TextBox from '@ts/ui/text_box/text_box';
+import type { TextBoxProperties } from '@ts/ui/text_box/text_box';
 
 export const getOperationBySearchMode = (searchMode?: SearchMode): string | undefined => (searchMode === 'equals' ? '=' : searchMode);
 

@@ -20,7 +20,7 @@ import type { EditorProperties, ValueChangedEvent } from '@ts/ui/editor/editor';
 import Editor from '@ts/ui/editor/editor';
 import NumberBox from '@ts/ui/number_box/m_number_box';
 import { WIDGET_CLASS as NUMBERBOX_CLASS } from '@ts/ui/number_box/m_number_box.base';
-import TextBox from '@ts/ui/text_box/m_text_box';
+import TextBox from '@ts/ui/text_box/text_box';
 
 const COLOR_VIEW_CLASS = 'dx-colorview';
 const COLOR_VIEW_CONTAINER_CLASS = 'dx-colorview-container';

diff --git a/packages/devextreme/js/__internal/ui/diagram/ui.diagram.toolbox.ts b/packages/devextreme/js/__internal/ui/diagram/ui.diagram.toolbox.ts
@@ -13,7 +13,7 @@ import DiagramFloatingPanel from '@ts/ui/diagram/ui.diagram.floating_panel';
 import Tooltip from '@ts/ui/m_tooltip';
 import type { PopupProperties } from '@ts/ui/popup/m_popup';
 import ScrollView from '@ts/ui/scroll_view/scroll_view';
-import TextBox from '@ts/ui/text_box/m_text_box';
+import TextBox from '@ts/ui/text_box/text_box';
 
 const DIAGRAM_TOOLBOX_MIN_HEIGHT = 130;
 const DIAGRAM_TOOLBOX_POPUP_CLASS = 'dx-diagram-toolbox-popup';

@@ -36,7 +36,7 @@ import errors from '@js/ui/widget/ui.errors';
 import Widget from '@js/ui/widget/ui.widget';
 import { focused } from '@ts/core/utils/m_selectors';
 import type { OptionChanged } from '@ts/core/widget/types';
-import TextBox from '@ts/ui/text_box/m_text_box';
+import TextBox from '@ts/ui/text_box/text_box';
 
 import type Popover from '../popover/m_popover';
 import type { TextEditorButtonInfo } from '../text_box/texteditor_button_collection/index';

@@ -109,7 +109,7 @@ import type { ScreenSizeQualifier } from '@ts/ui/responsive_box';
 import Scrollable from '@ts/ui/scroll_view/scrollable';
 import type { TabPanelProperties } from '@ts/ui/tab_panel/tab_panel';
 import TabPanel from '@ts/ui/tab_panel/tab_panel';
-import { TEXTEDITOR_CLASS, TEXTEDITOR_INPUT_CLASS } from '@ts/ui/text_box/m_text_editor.base';
+import { TEXTEDITOR_CLASS, TEXTEDITOR_INPUT_CLASS } from '@ts/ui/text_box/text_editor.base';
 import { TOOLBAR_CLASS } from '@ts/ui/toolbar/constants';
 
 export type FormAICommandName = 'smartPaste';

diff --git a/packages/devextreme/js/__internal/ui/hierarchical_collection/data_adapter.ts b/packages/devextreme/js/__internal/ui/hierarchical_collection/data_adapter.ts
@@ -9,7 +9,7 @@ import type { DisabledNodeSelectionMode } from '@js/ui/tree_view';
 import errors from '@js/ui/widget/ui.errors';
 import { getIntersection } from '@ts/core/utils/m_array';
 import SearchBoxController, { getOperationBySearchMode } from '@ts/ui/collection/search_box_controller';
-import TextBox from '@ts/ui/text_box/m_text_box';
+import TextBox from '@ts/ui/text_box/text_box';
 
 import HierarchicalDataConverter, {
   type DataAccessors,

@@ -34,7 +34,7 @@ import { isSmallScreen } from '@ts/ui/html_editor/utils/small_screen';
 import type { Properties as InformerProperties } from '@ts/ui/informer/informer';
 import type { LoadIndicatorProperties } from '@ts/ui/load_indicator';
 import { AnimationType } from '@ts/ui/load_indicator';
-import { TEXTEDITOR_INPUT_CONTAINER_CLASS } from '@ts/ui/text_box/m_text_editor.base';
+import { TEXTEDITOR_INPUT_CONTAINER_CLASS } from '@ts/ui/text_box/text_editor.base';
 
 export const AI_DIALOG_CLASS = 'dx-aidialog';
 export const AI_DIALOG_CONTROLS_CLASS = 'dx-aidialog-controls';

@@ -1,4 +1,4 @@
 import SearchBoxController from '@ts/ui/collection/search_box_controller';
-import TextBox from '@ts/ui/text_box/m_text_box';
+import TextBox from '@ts/ui/text_box/text_box';
 
 SearchBoxController.setEditorClass(TextBox);
@@ -24,7 +24,7 @@ import supportUtils from '@ts/core/utils/m_support';
 import type { OptionChanged } from '@ts/core/widget/types';
 import DropDownList from '@ts/ui/drop_down_editor/m_drop_down_list';
 import { getElementWidth } from '@ts/ui/drop_down_editor/m_utils';
-import TextBox from '@ts/ui/text_box/m_text_box';
+import TextBox from '@ts/ui/text_box/text_box';
 
 const window = getWindow();
 

@@ -19,9 +19,9 @@ import { Deferred } from '@js/core/utils/deferred';
 import { fitIntoRange, inRange } from '@js/core/utils/math';
 import { isDefined } from '@js/core/utils/type';
 import { getGlobalFormatByDataType } from '@ts/core/m_global_format_config';
-import TextEditor from '@ts/ui/text_box/m_text_editor';
+import TextEditor from '@ts/ui/text_box/text_editor';
 
-import type { TextEditorBaseProperties } from '../text_box/m_text_editor.base';
+import type { TextEditorBaseProperties } from '../text_box/text_editor.base';
 import type { TextEditorButtonInfo } from '../text_box/texteditor_button_collection/index';
 import SpinButtons from './m_number_box.spins';
 

diff --git a/...evextreme/js/__internal/ui/m_text_area.ts → .../devextreme/js/__internal/ui/text_area.ts b/...evextreme/js/__internal/ui/m_text_area.ts → .../devextreme/js/__internal/ui/text_area.ts
@@ -13,7 +13,7 @@ import { isDefined } from '@js/core/utils/type';
 import { getWindow, hasWindow } from '@js/core/utils/window';
 import type { Properties } from '@js/ui/text_area';
 import type { OptionChanged } from '@ts/core/widget/types';
-import TextBox from '@ts/ui/text_box/m_text_box';
+import TextBox from '@ts/ui/text_box/text_box';
 import { allowScroll, prepareScrollData } from '@ts/ui/text_box/utils.scroll';
 
 type ScrollAwareEvent = (MouseEvent | PointerEvent) & {
@@ -80,7 +80,6 @@ class TextArea<
     return $input;
   }
 
-  // eslint-disable-next-line class-methods-use-this
   _setInputMinHeight(): void {}
 
   _renderScrollHandler(): void {
@@ -236,7 +235,6 @@ class TextArea<
     }
   }
 
-  // eslint-disable-next-line class-methods-use-this
   _getAdjustedMaxHeight(maxHeight: number, heightDifference: number): number {
     const adjustedMaxHeight = maxHeight - heightDifference;
 
@@ -263,7 +261,6 @@ class TextArea<
     return undefined;
   }
 
-  // eslint-disable-next-line class-methods-use-this
   _renderInputType(): void {}
 
   _visibilityChanged(visible: boolean): void {

@@ -5,7 +5,7 @@ import { getOuterWidth, getWidth } from '@js/core/utils/size';
 import type { OptionChanged } from '@ts/core/widget/types';
 import TextEditor from '@ts/ui/text_box/text_editor.mask';
 
-import type { TextEditorBaseProperties } from './m_text_editor.base';
+import type { TextEditorBaseProperties } from './text_editor.base';
 
 // STYLE textBox
 
@@ -55,7 +55,6 @@ class TextBox<
     this._renderSearchMode();
   }
 
-  // eslint-disable-next-line class-methods-use-this
   _useTemplates(): boolean {
     return false;
   }

@@ -207,7 +207,6 @@ class TextEditorBase<
     return rules;
   }
 
-  // eslint-disable-next-line class-methods-use-this
   _getDefaultButtons(): TextEditorButtonInfo[] {
     return [
       {
@@ -237,7 +236,6 @@ class TextEditorBase<
     return this._inputWrapper().find(`.${TEXTEDITOR_BUTTONS_CONTAINER_CLASS}`).eq(0);
   }
 
-  // eslint-disable-next-line class-methods-use-this
   _isControlKey(key: string): boolean {
     return CONTROL_KEYS.includes(key);
   }
@@ -781,7 +779,6 @@ class TextEditorBase<
     }
   }
 
-  // eslint-disable-next-line class-methods-use-this
   _getValueChangeEventOptionName(): keyof TProperties {
     return 'valueChangeEvent';
   }
@@ -814,7 +811,6 @@ class TextEditorBase<
     this._renderValueChangeEvent();
   }
 
-  // eslint-disable-next-line class-methods-use-this
   _renderValueEventName(): string {
     return 'input change keypress';
   }

@@ -4,7 +4,7 @@ import type { dxElementWrapper } from '@js/core/renderer';
 import browser from '@js/core/utils/browser';
 import { clipboardText as getClipboardText } from '@js/core/utils/dom';
 import type { DxEvent } from '@js/events';
-import type { TextEditorBaseProperties } from '@ts/ui/text_box/m_text_editor.base';
+import type { TextEditorBaseProperties } from '@ts/ui/text_box/text_editor.base';
 import type TextEditorMask from '@ts/ui/text_box/text_editor.mask';
 import type { HandlingArgs } from '@ts/ui/text_box/text_editor.mask.rule';
 import type { CaretRange } from '@ts/ui/text_box/utils.caret';

@@ -16,8 +16,8 @@ import type { OptionChanged } from '@ts/core/widget/types';
 import type { SupportedKeys } from '@ts/core/widget/widget';
 import type { ValueChangedEvent } from '@ts/ui/editor/editor';
 import type { DxMouseWheelEvent } from '@ts/ui/scroll_view/types';
-import type { TextEditorBaseProperties } from '@ts/ui/text_box/m_text_editor.base';
-import TextEditorBase from '@ts/ui/text_box/m_text_editor.base';
+import type { TextEditorBaseProperties } from '@ts/ui/text_box/text_editor.base';
+import TextEditorBase from '@ts/ui/text_box/text_editor.base';
 import type { HandlingArgs } from '@ts/ui/text_box/text_editor.mask.rule';
 import { EmptyMaskRule, MaskRule, StubMaskRule } from '@ts/ui/text_box/text_editor.mask.rule';
 import MaskStrategy from '@ts/ui/text_box/text_editor.mask.strategy';

@@ -2,7 +2,7 @@ import type { dxElementWrapper } from '@js/core/renderer';
 import $ from '@js/core/renderer';
 import type { Properties } from '@js/ui/button';
 import Button from '@js/ui/button';
-import type TextEditorBase from '@ts/ui/text_box/m_text_editor.base';
+import type TextEditorBase from '@ts/ui/text_box/text_editor.base';
 
 type TextEditorButtonInstance = dxElementWrapper | Button;
 

@@ -5,7 +5,7 @@ import type { dxElementWrapper } from '@js/core/renderer';
 import $ from '@js/core/renderer';
 import type { Properties as ButtonProperties } from '@js/ui/button';
 import Button from '@js/ui/button';
-import type TextEditorBase from '@ts/ui/text_box/m_text_editor.base';
+import type TextEditorBase from '@ts/ui/text_box/text_editor.base';
 import TextEditorButton, { isButtonInstance } from '@ts/ui/text_box/texteditor_button_collection/button';
 
 const CUSTOM_BUTTON_HOVERED_CLASS = 'dx-custom-button-hovered';

@@ -4,7 +4,7 @@ import $ from '@js/core/renderer';
 import type dxButton from '@js/ui/button';
 import type { Properties } from '@js/ui/button';
 import errors from '@js/ui/widget/ui.errors';
-import type TextEditorBase from '@ts/ui/text_box/m_text_editor.base';
+import type TextEditorBase from '@ts/ui/text_box/text_editor.base';
 import type TextEditorButton from '@ts/ui/text_box/texteditor_button_collection/button';
 import CustomButton from '@ts/ui/text_box/texteditor_button_collection/custom';
 

@@ -7,7 +7,7 @@ import type { SearchBoxControllerOptions } from '@ts/ui/collection/search_box_co
 import SearchBoxController from '@ts/ui/collection/search_box_controller';
 import type { DataAdapterOptions } from '@ts/ui/hierarchical_collection/data_adapter';
 import type { InternalNode } from '@ts/ui/hierarchical_collection/data_converter';
-import TextBox from '@ts/ui/text_box/m_text_box';
+import TextBox from '@ts/ui/text_box/text_box';
 import type { TreeViewBaseProperties } from '@ts/ui/tree_view/tree_view.base';
 import TreeViewBase from '@ts/ui/tree_view/tree_view.base';
 

diff --git a/packages/devextreme/js/ui/text_area.js b/packages/devextreme/js/ui/text_area.js
@@ -1,4 +1,4 @@
-import TextArea from '../__internal/ui/m_text_area';
+import TextArea from '../__internal/ui/text_area';
 
 export default TextArea;
 

@@ -1,3 +1,3 @@
-import TextBox from '../../__internal/ui/text_box/m_text_box';
+import TextBox from '../../__internal/ui/text_box/text_box';
 
 export default TextBox;
@@ -1,3 +1,3 @@
-import TextEditorBase from '../../__internal/ui/text_box/m_text_editor.base';
+import TextEditorBase from '../../__internal/ui/text_box/text_editor.base';
 
 export default TextEditorBase;
@@ -1,3 +1,3 @@
-import TextEditorMask from '../../__internal/ui/text_box/m_text_editor';
+import TextEditorMask from '../../__internal/ui/text_box/text_editor';
 
 export default TextEditorMask;
@@ -11,7 +11,7 @@ import consoleUtils from 'core/utils/console';
 import { normalizeKeyName } from 'common/core/events/utils/index';
 import { getWidth, implementationsMap } from 'core/utils/size';
 
-import TextEditor from '__internal/ui/text_box/m_text_editor';
+import TextEditor from '__internal/ui/text_box/text_editor';
 import { TextEditorLabel } from '__internal/ui/text_box/text_editor.label';
 
 const TEXTEDITOR_CLASS = 'dx-texteditor';

@@ -25,7 +25,7 @@ import LoadIndicator from 'ui/load_indicator';
 import TextEditorBase from 'ui/text_box/ui.text_editor.base.js';
 import {
     TEXTEDITOR_INPUT_CLASS
-} from '__internal/ui/text_box/m_text_editor.base';
+} from '__internal/ui/text_box/text_editor.base';
 
 import {
     FIELD_ITEM_CLASS,

@@ -16,8 +16,8 @@ import AIDialog, {
 } from '__internal/ui/html_editor/ui/aiDialog';
 import { BUTTON_GROUP_CLASS } from '__internal/ui/button_group';
 import { POPUP_CLASS } from '__internal/ui/popup/m_popup';
-import { TEXTAREA_CLASS } from '__internal/ui/m_text_area';
-import { TEXTEDITOR_INPUT_CLASS } from '__internal/ui/text_box/m_text_editor.base';
+import { TEXTAREA_CLASS } from '__internal/ui/text_area';
+import { TEXTEDITOR_INPUT_CLASS } from '__internal/ui/text_box/text_editor.base';
 import { SELECTBOX_CLASS } from '__internal/ui/m_select_box';
 import { INFORMER_CLASS } from '__internal/ui/informer/informer';
 import { BUTTON_CLASS } from '__internal/ui/button/button';

@@ -19,8 +19,8 @@ import { BUTTON_CLASS } from '__internal/ui/button/button';
 import Informer, { INFORMER_CLASS, INFORMER_TEXT_CLASS } from '__internal/ui/informer/informer';
 import SpeechToText, { SPEECH_TO_TEXT_CLASS } from '__internal/ui/speech_to_text/speech_to_text';
 import { TOOLBAR_BEFORE_CLASS, TOOLBAR_AFTER_CLASS } from '__internal/ui/toolbar/toolbar.base';
-import { TEXTEDITOR_INPUT_CLASS } from '__internal/ui/text_box/m_text_editor.base';
-import { TEXTEDITOR_INPUT_CLASS_AUTO_RESIZE } from '__internal/ui/m_text_area';
+import { TEXTEDITOR_INPUT_CLASS } from '__internal/ui/text_box/text_editor.base';
+import { TEXTEDITOR_INPUT_CLASS_AUTO_RESIZE } from '__internal/ui/text_area';
 
 const fakeFile = {
     name: 'fakefile.png',