Chat: Support sendButtonOptions option#33137
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r-farkhutdinov merged 5 commits intoDevExpress:26_1from Apr 3, 2026
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Pull request overview
Adds runtime support and test coverage for the sendButtonOptions option in Chat, wiring the option through Chat → MessageBox → ChatTextArea and enabling a “custom” send-button behavior with a configurable icon and click handler.
Changes:
- Pass
sendButtonOptionsthrough internal Chat components (Chat → MessageBox → ChatTextArea) and handle runtime option updates. - Implement
sendButtonOptionsbehavior in ChatTextArea (icon override, “custom” action mode, and onClick support). - Add QUnit integration/unit tests covering initialization and runtime updates for
sendButtonOptions.
Reviewed changes
Copilot reviewed 6 out of 6 changed files in this pull request and generated 3 comments.
Show a summary per file
| File | Description |
|---|---|
packages/devextreme/testing/tests/DevExpress.ui.widgets/chatParts/messageBox.tests.js |
Adds integration tests ensuring MessageBox forwards sendButtonOptions to ChatTextArea on init and on runtime updates. |
packages/devextreme/testing/tests/DevExpress.ui.widgets/chatParts/chatTextArea.tests.js |
Adds coverage for icon override, custom action mode behavior, and onClick handling on ChatTextArea. |
packages/devextreme/testing/tests/DevExpress.ui.widgets/chatParts/chat.tests.js |
Adds Chat-level tests for sendButtonOptions.onClick, including runtime updates and disabled-state behavior. |
packages/devextreme/js/__internal/ui/chat/message_box/message_box.ts |
Adds sendButtonOptions to MessageBox props, forwards it into ChatTextArea, and handles option changes. |
packages/devextreme/js/__internal/ui/chat/message_box/chat_text_area.ts |
Implements sendButtonOptions logic (default icon, runtime icon updates, custom behavior mode, click action wiring). |
packages/devextreme/js/__internal/ui/chat/chat.ts |
Adds sendButtonOptions defaults, wraps/carries click handling through to MessageBox, and supports runtime option changes. |
packages/devextreme/js/__internal/ui/chat/message_box/chat_text_area.ts
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packages/devextreme/js/__internal/ui/chat/message_box/message_box.ts
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packages/devextreme/js/__internal/ui/chat/message_box/chat_text_area.ts
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packages/devextreme/js/__internal/ui/chat/message_box/chat_text_area.ts
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marker-dao
reviewed
Apr 3, 2026
marker-dao
approved these changes
Apr 3, 2026
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