EmptyActionHandler (org.jpedal:OpenViewerFX 7.12.28 API)

java.lang.Object
- org.jpedal.objects.acroforms.actions.EmptyActionHandler

All Implemented Interfaces:: ActionHandler

public class EmptyActionHandler
extends Object
implements ActionHandler

Field Summary

Fields
Modifier and Type	Field and Description
`protected AcroRenderer`	`acrorend`
`protected PdfObjectReader`	`currentPdfFile`
`protected PdfDecoderInt`	`decode_pdf`
`protected Javascript`	`javascript`
`protected static boolean`	`showMethods`

Fields inherited from interface org.jpedal.objects.acroforms.actions.ActionHandler
FOCUS_EVENT, MOUSECLICKED, MOUSEENTERED, MOUSEEXITED, MOUSEPRESSED, MOUSERELEASED, NOMESSAGE, REJECTKEY, STOPPROCESSING, TODO, VALUESCHANGED

Constructor Summary

Constructors
Constructor and Description

EmptyActionHandler()

Constructors
Constructor and Description
`EmptyActionHandler()`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`A(Object raw, FormObject formObj, int eventType)` A action when pressed in active area ?some others should now be ignored?
`void`	`Bl(Object e, FormObject formObj)` Bl action when input focus lost, blur
`void`	`C(FormObject formObj)` C action when another field changes (recalculate this field) [javascript] NOT actually called as called from other other objects but here for completeness
`void`	`changeTo(String file, int page, Object location, Integer type, boolean storeView)` this calls the PdfDecoder to open a new page and change to the correct page and location on page, is any value is null, it means leave as is.
`void`	`D(Object e, FormObject formObj)` D action when cursor button pressed inside active area
`void`	`E(Object e, FormObject formObj)` E action when cursor enters active area
`void`	`F(FormObject formObj)` F the display formatting of the field (e.g 2 decimal places) [javascript]
`void`	`Fo(Object e, FormObject formObj)` Fo action on input focus
`static char`	`getKeyPressed(Object raw)` pick up key press or return ' '
`PdfLayerList`	`getLayerHandler()`
`PdfDecoderInt`	`getPDFDecoder()`
`int`	`gotoDest(PdfObject aData, int eventType, int command)` public as also called from Viewer to reset
`void`	`init(PdfDecoderInt decode_pdf, Javascript javascript, AcroRenderer acrorend)`
`int`	`K(Object ex, FormObject formObj, int actionID)` when user types a keystroke K action on - [javascript] keystroke in textfield or combobox modifys the list box selection (can access the keystroke for validity and reject or modify)
`void`	`O(PdfObject pdfObject, int type)` O called when a page is opened
`void`	`PC(PdfObject pdfObject, int type)` PC action when page is closed, action C from pages AA dic follows this
`void`	`PI(PdfObject pdfObject, int type)` PI action when page no longer visible in viewer
`void`	`PO(PdfObject pdfObject, int type)` PO action when page containing is opened, actions O of pages AA dic, and OpenAction in document catalog should be done first
`protected void`	`popup(Object raw, FormObject formObj, PdfObjectReader currentPdfFile)`
`void`	`PV(PdfObject pdfObject, int type)` PV action on viewing containing page
`void`	`setFieldVisibility(FieldsHideObject fieldToHide)` shows and hides the appropriate fields as defined within the map defined
`Object`	`setHoverCursor()` setup hand cursor when hovering and reset, on exiting
`static void`	`showMessageDialog(String s)`
`void`	`U(Object e, FormObject formObj)` U action when cursor button released inside active area
`void`	`V(Object ex, FormObject formObj, int actionID)` V action when fields value is changed [javascript], validate
`void`	`X(Object e, FormObject formObj)` X action when cursor exits active area

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - showMethods
```
protected static final boolean showMethods
```
    See Also:
    
    Constant Field Values
  - currentPdfFile
```
protected PdfObjectReader currentPdfFile
```
  - javascript
```
protected Javascript javascript
```
  - acrorend
```
protected AcroRenderer acrorend
```
  - decode_pdf
```
protected PdfDecoderInt decode_pdf
```
- Constructor Detail
  - EmptyActionHandler
```
public EmptyActionHandler()
```
- Method Detail
  - init
```
public void init(PdfDecoderInt decode_pdf,
                 Javascript javascript,
                 AcroRenderer acrorend)
```
    Specified by:
    
    init in interface ActionHandler
  - setHoverCursor
```
public Object setHoverCursor()
```
    Description copied from interface: ActionHandler
    
    setup hand cursor when hovering and reset, on exiting
    
    Specified by:
    
    setHoverCursor in interface ActionHandler
    
    Returns:
    
    hand cursor
  - A
```
public void A(Object raw,
              FormObject formObj,
              int eventType)
```
    A action when pressed in active area ?some others should now be ignored?
    
    Specified by:
    
    A in interface ActionHandler
    
    Parameters:
    
    raw - Object contained by the action
    
    formObj - - Actual formObject containing data
    
    eventType - - type of event (Keystroke, focus)
  - gotoDest
```
public int gotoDest(PdfObject aData,
                    int eventType,
                    int command)
```
    public as also called from Viewer to reset
    new page or -1 returned
    
    Specified by:
    
    gotoDest in interface ActionHandler
    
    Parameters:
    
    aData -
    
    eventType -
    
    command -
    
    Returns:
  - changeTo
```
public void changeTo(String file,
                     int page,
                     Object location,
                     Integer type,
                     boolean storeView)
```
    this calls the PdfDecoder to open a new page and change to the correct page and location on page, is any value is null, it means leave as is.
    
    Specified by:
    
    changeTo in interface ActionHandler
    
    Parameters:
    
    type - - the type of action
  - getPDFDecoder
```
public PdfDecoderInt getPDFDecoder()
```
    Specified by:
    
    getPDFDecoder in interface ActionHandler
  - E
```
public void E(Object e,
              FormObject formObj)
```
    E action when cursor enters active area
    
    Specified by:
    
    E in interface ActionHandler
    
    Parameters:
    
    e - Object contained by the action
    
    formObj - - Actual formObject containing data
  - X
```
public void X(Object e,
              FormObject formObj)
```
    X action when cursor exits active area
    
    Specified by:
    
    X in interface ActionHandler
    
    Parameters:
    
    e - Object contained by the action
    
    formObj - - Actual formObject containing data
  - D
```
public void D(Object e,
              FormObject formObj)
```
    D action when cursor button pressed inside active area
    
    Specified by:
    
    D in interface ActionHandler
    
    Parameters:
    
    e - Object contained by the action
    
    formObj - - Actual formObject containing data
  - U
```
public void U(Object e,
              FormObject formObj)
```
    U action when cursor button released inside active area
    
    Specified by:
    
    U in interface ActionHandler
    
    Parameters:
    
    e - Object contained by the action
    
    formObj - - Actual formObject containing data
  - Fo
```
public void Fo(Object e,
               FormObject formObj)
```
    Fo action on input focus
    
    Specified by:
    
    Fo in interface ActionHandler
    
    Parameters:
    
    e - Object contained by the action
    
    formObj - - Actual formObject containing data
  - Bl
```
public void Bl(Object e,
               FormObject formObj)
```
    Bl action when input focus lost, blur
    
    Specified by:
    
    Bl in interface ActionHandler
    
    Parameters:
    
    e - Object contained by the action
    
    formObj - - Actual formObject containing data
  - O
```
public void O(PdfObject pdfObject,
              int type)
```
    O called when a page is opened
    
    Specified by:
    
    O in interface ActionHandler
    
    Parameters:
    
    pdfObject - - of the opening page
    
    type - - the type of action
  - PO
```
public void PO(PdfObject pdfObject,
               int type)
```
    PO action when page containing is opened, actions O of pages AA dic, and OpenAction in document catalog should be done first
    
    Specified by:
    
    PO in interface ActionHandler
    
    Parameters:
    
    pdfObject - - of the opening page
    
    type - - the type of action
  - PC
```
public void PC(PdfObject pdfObject,
               int type)
```
    PC action when page is closed, action C from pages AA dic follows this
    
    Specified by:
    
    PC in interface ActionHandler
    
    Parameters:
    
    pdfObject - - of the opening page
    
    type - - the type of action
  - PV
```
public void PV(PdfObject pdfObject,
               int type)
```
    PV action on viewing containing page
    
    Specified by:
    
    PV in interface ActionHandler
    
    Parameters:
    
    pdfObject - - of the opening page
    
    type - - the type of action
  - PI
```
public void PI(PdfObject pdfObject,
               int type)
```
    PI action when page no longer visible in viewer
    
    Specified by:
    
    PI in interface ActionHandler
    
    Parameters:
    
    pdfObject - - of the opening page
    
    type - - the type of action
  - K
```
public int K(Object ex,
             FormObject formObj,
             int actionID)
```
    when user types a keystroke K action on - [javascript] keystroke in textfield or combobox modifys the list box selection (can access the keystroke for validity and reject or modify)
    
    Specified by:
    
    K in interface ActionHandler
    
    Parameters:
    
    ex - - Object contained by the action
    
    formObj - - Actual formObject containing data
    
    actionID - - integer value of the actionID
    
    Returns:
    
    the action
  - F
```
public void F(FormObject formObj)
```
    F the display formatting of the field (e.g 2 decimal places) [javascript]
    
    Specified by:
    
    F in interface ActionHandler
    
    Parameters:
    
    formObj - - Actual formObject containing data
  - V
```
public void V(Object ex,
              FormObject formObj,
              int actionID)
```
    V action when fields value is changed [javascript], validate
    
    Specified by:
    
    V in interface ActionHandler
    
    Parameters:
    
    ex - - Object contained by the action
    
    formObj - - Actual formObject containing data
    
    actionID - - integer value of the actionID
  - C
```
public void C(FormObject formObj)
```
    C action when another field changes (recalculate this field) [javascript]
    NOT actually called as called from other other objects but here for completeness
    
    Specified by:
    
    C in interface ActionHandler
    
    Parameters:
    
    formObj - - Actual formObject containing data
  - showMessageDialog
```
public static void showMessageDialog(String s)
```
  - getKeyPressed
```
public static char getKeyPressed(Object raw)
```
    pick up key press or return ' '
  - setFieldVisibility
```
public void setFieldVisibility(FieldsHideObject fieldToHide)
```
    shows and hides the appropriate fields as defined within the map defined
    
    Parameters:
    
    fieldToHide - - the field names to which we want to hide both arrays must be the same length.
  - popup
```
protected void popup(Object raw,
                     FormObject formObj,
                     PdfObjectReader currentPdfFile)
```
  - getLayerHandler
```
public PdfLayerList getLayerHandler()
```
    Specified by:
    
    getLayerHandler in interface ActionHandler

Class EmptyActionHandler

Field Summary

Fields inherited from interface org.jpedal.objects.acroforms.actions.ActionHandler

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

showMethods

currentPdfFile

javascript

acrorend

decode_pdf

Constructor Detail

EmptyActionHandler

Method Detail

init

setHoverCursor

A

gotoDest

changeTo

getPDFDecoder

E

X

D

U

Fo

Bl

O

PO

PC

PV

PI

K

F

V

C

showMessageDialog

getKeyPressed

setFieldVisibility

popup

getLayerHandler