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Merge pull request #48274 from groud/undoredo_dependencies

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Allow to hook a callback into inspector's undo/redo
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Rémi Verschelde 2021-05-04 11:26:55 +02:00 • committed by GitHub
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19
doc/classes/EditorPlugin.xml
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@ -157,6 +157,16 @@
Registers a custom translation parser plugin for extracting translatable strings from custom files.
</description>
</method>
<method name="add_undo_redo_inspector_hook_callback">
<return type="void">
</return>
<argument index="0" name="callable" type="Callable">
</argument>
<description>
Hooks a callback into the undo/redo action creation when a property is modified in the inspector. This allows, for example, to save other properties that may be lost when a given property is modified.
The callback should have 4 arguments: [Object] [code]undo_redo[/code], [Object] [code]modified_object[/code], [String] [code]property[/code] and [Variant] [code]new_value[/code]. They are, respectively, the [UndoRedo] object used by the inspector, the currently modified object, the name of the modified property and the new value the property is about to take.
</description>
</method>
<method name="apply_changes" qualifiers="virtual">
<return type="void">
</return>
@ -622,6 +632,15 @@
Removes a registered custom translation parser plugin.
</description>
</method>
<method name="remove_undo_redo_inspector_hook_callback">
<return type="void">
</return>
<argument index="0" name="callable" type="Callable">
</argument>
<description>
Removes a callback previsously added by [method add_undo_redo_inspector_hook_callback].
</description>
</method>
<method name="save_external_data" qualifiers="virtual">
<return type="void">
</return>