Contents

# Basic IDE

Defines the settings for the Basic IDE (Integrated Development Environment) to help edit macros in Basic.

This feature is experimental and may produce errors or behave unexpectedly. To enable it anyway, choose LibreOffice - PreferencesTools - Options - LibreOffice - Advanced and select Enable experimental features checkbox.

Pre prístup k tomuto príkazu...

Choose LibreOffice - PreferencesTools - Options - LibreOffice - Basic IDE.

## Dokončovanie kódu

This feature helps the Basic programmer to complete the code, saves extensive typing and helps to reduce coding errors.

### Zapnúť dokončovanie kódu

Display methods of a Basic object. Code completion will display the methods of a Basic object, provided the object is a UNO extended type, and the option "Use extended types" is also on. It does not work on a generic Object or Variant Basic types.

When a variable is a UNO interface or structure, a list box appears when pressing the dot after a variable's name (like aVar. [list box appears] ). Its methods and variables are listed in the list box, displayed just below. You can navigate between the suggested methods and variables with the arrow keys. To insert the selected entry, press the Enter key or double click on it with the mouse. To cancel the list box, press the Esc key.

When typing the method's name, and pressing the Tab key once, it will complete the selected entry, pressing the Tab key again will cycle through the matches with the longest prefix. For example, when aVar.aMeth is typed, it will cycle through aMeth1, aMethod2, aMethod3 entries, and other entries are not hidden.

Príklady

        Dim aPicker As com.sun.star.ui.dialogs.XFilePicker

is a valid variable definition, its methods can be accessed via the dot (".") operator:

        aPicker.getDisplayDirectory()

## Návrh kódu

These are coding helpers for the Basic programmer.

### Automatická oprava

Pri písaní opraví veľkosť písmen premenných a kľúčových slov jazyka Basic. LibreOffice Basic IDE upraví zápis základných príkazov a základných premenných kódu aby sa zlepšil štýl a čitateľnosť. Úpravy kódu sú založené na deklaráciách premenných programu a na analyzovaných základných príkazoch LibreOffice.

Príklady

        Dim intVar as Integer

and when writing Intvar, will be corrected to intVar to match the case existing in the declaration of intVar .

Basic keywords are also automatically corrected (the list of the keywords is grabbed out from the parser).

Príklady

Integer, String, ReDim, ElseIf, etc...

### Automaticky ukončiť úvodzovky

Automaticky uzatvárať otvorené úvodzovky. LibreOffice Basic IDE pridá koncovú úvodzovku zakaždým, keď napíšete úvodnú úvodzovku. Je to užitočné pri vkladaní reťazcov do kódu Basicu.

### Automaticky ukončiť zátvorky

Automaticky uzatvárať otvorené zátvorky. LibreOffice Basic LibreOffice Basic IDE pridá zatváraciu zátvorku „)“ zakaždým, keď zadáte úvodnú zátvorku „(“.

### Automaticky ukončiť procedúry

Automaticky bude vkladať uzatváracie príkazy pre procedúry. LibreOffice Basic IDE vloží príkaz End Sub alebo End Function potom, ako vložíte príkaz Sub alebo Function a stlačíte Enter.

## Vlastnosti jazyka

### Použiť rozšírené typy

Allow UNO object types as valid Basic types. This feature extends the Basic programming language standard types with the LibreOffice UNO types. This allows the programmer to define variables with the right UNO type and is necessary for the code completion feature.

Príklady

        Sub Some_Calc_UNO_Types
        REM A spreadsheet object
            Dim oSheet As com.sun.star.sheet.XSpreadsheet
            oSheet = ThisComponent.getSheets().getByIndex(0)
        REM A cell object
            Dim oCell As com.sun.star.table.XCell
            oCell = oSheet.getCellByPosition(0,0)
        End Sub

The use of UNO Extended Types in Basic programs can restrain interoperability of the program when executed in other office suites.

Related Topics

Basic IDE