com.ibm.etools.iseries.edit.commands
Class ShowNestingCommand

java.lang.Object
  com.ibm.etools.iseries.edit.commands.ShowNestingCommand

public class ShowNestingCommand
extends Object

nesting - displays block limits in the source. This is an example of custom drawing in the prefix area margin. Run this command with the cursor positioned on a block-delimiter bracket (for example, '{' or '}' in a C/C++ source document) to display the limits of the included blocks (up to a given level) as defined by the selected bracket.

To run this sample:

• Define the command via an editor preference page, where available, or from the editor command line:

  set commandClass.nesting com.ibm.lpex.samples.NestingCommand

• Run it from the editor command line:

  nesting [on | off]

See Also:

All the samples

Field Summary

static String

copyright

Constructor Summary

ShowNestingCommand()

Method Summary

boolean

doCommand(LpexView lpexView, String parameters) Runs this command.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

copyright

public static final String copyright

See Also:

Constant Field Values

Constructor Detail

ShowNestingCommand

public ShowNestingCommand()

Method Detail

doCommand

public boolean doCommand(LpexView lpexView,
                         String parameters)

Runs this command. Establishes the bounds of the blocks to display, displays the nestings in the prefix-area margin.

Parameters:

lpexView - the document view in which the command was issued

parameters - optional parameter "on" / "off" / "?"