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10 lines
723 B
Markdown
10 lines
723 B
Markdown
IntelliJ Action System
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==========
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The system of actions allows plugins to add their own items to IDEA menus and toolbars.
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An action is a class, derived from the [AnAction] (https://github.com/JetBrains/intellij-community/blob/master/platform/editor-ui-api/src/com/intellij/openapi/actionSystem/AnAction.java) class,
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whose actionPerformed method is called when the menu item or toolbar button is selected.
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For example, one of the action classes is responsible for the "File | Open File..." menu item and for the "Open File" toolbar button.
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Actions may be organized into groups, which, in turn, can contain other groups. A group of actions can form a toolbar or a menu.
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Subgroups of the group can form submenus of the menu.
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