====== IntelliJ IDEA Tips and Tricks ======

===== Shortcuts =====
**Ctrl+N** - Open class (//ClassName:40// -> go to line 40 in ClassName-class)

**Ctrl+Shift+Alt+N** - Symbol lookup

**Shift+Shift** - Search everywhere. Tab -> jump between sections

**Ctrl+E** - Recent files

**Alt+1** - Project window

**Ctrl+Shift+F12** - Hide(or Restore) All Windows

**Alt+Enter** - Inject language

**Ctrl+P** - Get Parameter Info

**Alt+/** - Cyclic completion

**Ctrl+Alt+T** - Surround with

**Ctrl+H** - Type hierarchy

**Alt+Home** - Show Navigation Bar

**Ctrl+Shift+A** - Find Action


===== Interesting Features =====
[[https://www.jetbrains.com/help/idea/2016.3/analyzing-data-flow.html|Analyze Data flow]]

==== Postfix completion ====
  * blubb.if
  * blubb.for
  * **Ctrl+J** lists all possible completions

==== Custom renderer for objects during debugging ====
Right click on object -> View as -> Create...

==== Structured search, replace and inspection ====
...




===== Interesting Plugins =====
[[https://ivanmorgillo.com/2020/11/13/intellij-idea-android-studio-tricks-save-actions-plugin/|Save Actions plugin]] - allows to do defined actions on every file save (e.g. format code, sort XML etc. )

===== Licensing =====

[[https://sales.jetbrains.com/hc/en-gb/articles/360021922640-Can-I-use-Community-Editions-of-JetBrains-IDEs-for-developing-commercial-proprietary-software-|Can I use Community Editions of JetBrains IDEs for developing commercial proprietary software?]] -> YES!!!