org.jpedal.objects.acroforms.actions

Class SharedActionHandler

java.lang.Object

org.jpedal.objects.acroforms.actions.SharedActionHandler

All Implemented Interfaces:

ActionHandler

Direct Known Subclasses:

JavaFXDefaultActionHandler

public abstract class SharedActionHandler
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
SharedActionHandler(GUIFactory viewerGUI)

Method Summary

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?
protected void	additionalAction_OCState(int eventType, PdfObject aData)
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
protected void	openAcrobatFormsGuide()
protected void	openNewViewer(String target)
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	print()
void	PV(PdfObject pdfObject, int type) PV action on viewing containing page
protected void	scrollOnPage(int page, Object location, boolean storeView, int type)
protected void	setCursor(int eventType)
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)
protected void	showSig(PdfObject sigObject)
protected void	switchPage(int page)
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

SharedActionHandler

public SharedActionHandler(GUIFactory viewerGUI)

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

showSig

protected void showSig(PdfObject sigObject)

additionalAction_OCState

protected void additionalAction_OCState(int eventType,
                                        PdfObject aData)

switchPage

protected void switchPage(int page)

print

public void print()

scrollOnPage

protected void scrollOnPage(int page,
                            Object location,
                            boolean storeView,
                            int type)

setCursor

protected void setCursor(int eventType)

openNewViewer

protected void openNewViewer(String target)

openAcrobatFormsGuide

protected void openAcrobatFormsGuide()