oracle.jdeveloper.ceditor.template
Class AbstractVariableProcessor

java.lang.Object
  oracle.jdeveloper.ceditor.template.AbstractVariableProcessor

All Implemented Interfaces:

TemplateVariableProcessor

Direct Known Subclasses:

DefaultVariableProcessor

public abstract class AbstractVariableProcessor

extends java.lang.Object

implements TemplateVariableProcessor

Field Summary

Fields inherited from interface oracle.jdeveloper.ceditor.template.TemplateVariableProcessor

EMPTY_HINTLIST

Constructor Summary

AbstractVariableProcessor()

Method Summary

java.lang.String	argFromType(java.lang.String type)
abstract boolean	canProcessVariable(TemplateContext ctx, TemplateVariable var)
HintChoice[]	getHints(TemplateContext ctx, TemplateVariable var, int offset)
abstract java.lang.String	guessValue(TemplateContext ctx, TemplateVariable var, int offset, java.lang.String oldValue)
abstract boolean	isCalculatedField(TemplateContext ctx, TemplateVariable var, int offset)
java.lang.String	nameFromType(java.lang.String type)
java.lang.String	varNameFromArg(java.lang.String arg)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractVariableProcessor

public AbstractVariableProcessor()

Method Detail

canProcessVariable

public abstract boolean canProcessVariable(TemplateContext ctx,
                                           TemplateVariable var)

Specified by:

canProcessVariable in interface TemplateVariableProcessor

Parameters:

ctx - Template context.

var - Variable to process.

Returns:

true if the variable can be processed false if not

getHints

public HintChoice[] getHints(TemplateContext ctx,
                             TemplateVariable var,
                             int offset)

Specified by:

getHints in interface TemplateVariableProcessor

Parameters:

ctx - Template context.

var - Variable to process.

offset - Offset of the insertion point in editor.

Returns:

List of choices, or empty list if no choices (EMPTY_HINTLIST) available.

isCalculatedField

public abstract boolean isCalculatedField(TemplateContext ctx,
                                          TemplateVariable var,
                                          int offset)

Specified by:

isCalculatedField in interface TemplateVariableProcessor

Parameters:

ctx - Template context.

var - Variable to process.

offset - Offset of the insertion point in editor.

Returns:

true if the field can be calculated false if not.

guessValue

public abstract java.lang.String guessValue(TemplateContext ctx,
                                            TemplateVariable var,
                                            int offset,
                                            java.lang.String oldValue)

Specified by:

guessValue in interface TemplateVariableProcessor

Parameters:

ctx - Template context.

var - Variable to process.

offset - Offset of the insertion point in editor.

Returns:

Calculated value of the variable.

varNameFromArg

public java.lang.String varNameFromArg(java.lang.String arg)

nameFromType

public java.lang.String nameFromType(java.lang.String type)

argFromType

public java.lang.String argFromType(java.lang.String type)