org.olat.core.gui.components.form.flexible.impl.elements
Class TextAreaElementImpl

java.lang.Object
  org.olat.core.gui.components.form.flexible.impl.FormItemImpl
      org.olat.core.gui.components.form.flexible.impl.elements.AbstractTextElement
          org.olat.core.gui.components.form.flexible.impl.elements.TextAreaElementImpl

All Implemented Interfaces:

InlineElement, TextElement, FormBaseComponentIdProvider, FormItem

public abstract class TextAreaElementImpl
extends AbstractTextElement

Description:
TextArea-Element for FlexiForm

Initial Date: 31.01.2008

Author:

rhaag

Field Summary

Fields inherited from interface org.olat.core.gui.components.form.flexible.FormItem

ERRORC, EXAMPLEC, LABELC

Fields inherited from interface org.olat.core.gui.components.form.flexible.FormBaseComponentIdProvider

DISPPREFIX

Constructor Summary

TextAreaElementImpl(java.lang.String name, java.lang.String predefinedValue, int rows, int cols, boolean isAutoHeightEnabled)
Constructor for specialized TextElements, i.e.

Method Summary

void	evalFormRequest(UserRequest ureq) gets called if the implementing component is part of a form which gets partly submitted -> extract data for you and store it temporarly for redisplay without a validation
void	setTranslator(Translator translator)

Methods inherited from class org.olat.core.gui.components.form.flexible.impl.elements.AbstractTextElement

getValue, getValue, isEmpty, isEmpty, reset, setDisplaySize, setIsEqualCheck, setItemValidatorProvider, setMaxLength, setNewOriginalValue, setNotEmptyCheck, setNotLongerThanCheck, setRegexMatchCheck, setValue, validate

Methods inherited from class org.olat.core.gui.components.form.flexible.impl.FormItemImpl

addActionListener, clearError, doDispatchFormRequest, getAction, getActionListenersFor, getComponent, getEmptyDisplayText, getErrorC, getErrorText, getExampleC, getExampleText, getFormDispatchId, getLabelC, getLabelText, getName, getRootForm, getTranslator, getUserObject, hasError, hasExample, hasFocus, hasLabel, isEnabled, isInlineEditingOn, isMandatory, isVisible, setEmptyDisplayText, setEnabled, setErrorComponent, setErrorKey, setExampleKey, setFocus, setLabel, setLabelComponent, setMandatory, setRootForm, setUserObject, setVisible, showError, showExample, showLabel, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.olat.core.gui.components.form.flexible.FormItem

addActionListener, clearError, doDispatchFormRequest, getAction, getActionListenersFor, getComponent, getErrorC, getErrorText, getExampleC, getExampleText, getLabelC, getLabelText, getName, getRootForm, getTranslator, getUserObject, hasError, hasExample, hasFocus, hasLabel, isEnabled, isMandatory, isVisible, setEnabled, setErrorComponent, setErrorKey, setExampleKey, setFocus, setLabel, setLabelComponent, setMandatory, setRootForm, setUserObject, setVisible, showError, showExample, showLabel

Methods inherited from interface org.olat.core.gui.components.form.flexible.FormBaseComponentIdProvider

getFormDispatchId

Constructor Detail

TextAreaElementImpl

public TextAreaElementImpl(java.lang.String name,
                           java.lang.String predefinedValue,
                           int rows,
                           int cols,
                           boolean isAutoHeightEnabled)

Constructor for specialized TextElements, i.e. IntegerElementImpl.

Parameters:

name -

predefinedValue - Initial value

rows - the number of lines or -1 to use default value

cols - the number of characters per line or -1 to use 100% of the available space

isAutoHeightEnabled - true: element expands to fit content height, (max 100 lines); false: specified rows used

Method Detail

evalFormRequest

public void evalFormRequest(UserRequest ureq)

Description copied from class: FormItemImpl

gets called if the implementing component is part of a form which gets partly submitted -> extract data for you and store it temporarly for redisplay without a validation

Specified by:

evalFormRequest in interface FormItem

Specified by:

evalFormRequest in class FormItemImpl

See Also:

org.olat.core.gui.components.form.flexible.FormItemImpl#evalFormRequest(org.olat.core.gui.UserRequest)

setTranslator

public void setTranslator(Translator translator)

Specified by:

setTranslator in interface FormItem

Overrides:

setTranslator in class FormItemImpl