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file_and_class_choosers.md: formatting

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Yann Cébron 2022-03-29 14:19:12 +02:00
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topics/user_interface_components/file_and_class_choosers.md
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@ -19,7 +19,7 @@ Note that the native macOS file chooser does not support most of the customizati
### Via Textfield ### Via Textfield
A very common way of using file choosers is to use a text field for entering the path with an ellipsis button ("...") for showing the file chooser. A very common way of using file choosers is to use a text field for entering the path with an ellipsis button (<control>...</control>) for showing the file chooser.
To create such a control, use the [`TextFieldWithBrowseButton`](upsource:///platform/platform-api/src/com/intellij/openapi/ui/TextFieldWithBrowseButton.java) component and call the `addBrowseFolderListener()` method on it to set up the file chooser. To create such a control, use the [`TextFieldWithBrowseButton`](upsource:///platform/platform-api/src/com/intellij/openapi/ui/TextFieldWithBrowseButton.java) component and call the `addBrowseFolderListener()` method on it to set up the file chooser.
As an added bonus, this will enable filename completion when entering paths in the text box. As an added bonus, this will enable filename completion when entering paths in the text box.
@ -31,10 +31,9 @@ An alternative UI for selecting files, which works best when the most common way
The dialog shown by this API has two tabs: The dialog shown by this API has two tabs:
* One shows the project structure * One shows the project structure
* Another shows a list of files similar to the one used by the <menupath>Navigate | File</menupath> popup.
* Another shows a list of files similar to the one used by the `Goto File` popup. To show the dialog, call `showDialog()` on the chooser returned from `createFileChooser()`, and then call `getSelectedFile()` to retrieve the user's selection.
To show the dialog, call `showDialog()` on the chooser returned from `createFileChooser()`, and then call `getSelectedFile` to retrieve the user's selection.
## Class and Package Choosers ## Class and Package Choosers