com.groiss.wf.html
Class HTMLUtils

java.lang.Object
  com.groiss.wf.html.HTMLUtils

public class HTMLUtils
extends java.lang.Object

Some utility methods for building HTML GUIs

Field Summary

static java.lang.String	SELECTLIST_LIST
static java.lang.String	SELECTLIST_TABLE

Constructor Summary

HTMLUtils()

Method Summary

Page	agentSelectList(javax.servlet.http.HttpServletRequest req) Deprecated. use selectUserOrRole(HttpServletRequest)
static Link	getDocumentsLink(ActivityInstance si)
static Link	getDocumentsLink(ActivityInstance si, java.lang.String comingFrom)
static java.util.List	getFormLinkList(ActivityInstance ai, int mode, java.lang.String comingFrom, java.lang.String target, boolean buttonsInToolbar, boolean withToolbar)
static java.lang.String	getFormLinks(ActivityInstance ai, int mode, java.lang.String comingFrom, java.lang.String target)
static Link	getNotesLink(ActivityInstance ai)
static Persistent	getObject(javax.servlet.http.HttpServletRequest req) This method returns a persistent object when the request contains a parameter "object" with a value in the form <classname>:<oid>.
static Persistent	getObject(javax.servlet.http.HttpServletRequest req, java.lang.String key)
static Persistent	getObject(java.lang.String obj)
static java.util.List	getObjectList(javax.servlet.http.HttpServletRequest req, java.lang.String key) Get list of objects (from multiple selection list) stored in request under key
Page	refreshWorklist(javax.servlet.http.HttpServletRequest req)
static Page	refreshWorklist(javax.servlet.http.HttpServletRequest req, Application appl) Returns a page that redirects to the current worklist of this application
Page	roleList(javax.servlet.http.HttpServletRequest req)
static Page	selectList(javax.servlet.http.HttpServletRequest req) Shows a list of objects for selection in form of a selectlist
static Page	selectList2(javax.servlet.http.HttpServletRequest req) Shows a list of objects for selection in form of a selectlist
static Page	selectTable(javax.servlet.http.HttpServletRequest req) Shows a list of objects for selection in form of a table
static Page	selectUserOrRole(javax.servlet.http.HttpServletRequest req)
static Page	showEmptyForm(DMSForm f, java.lang.String buttons, javax.servlet.http.HttpServletRequest req)
static Page	showForm(javax.servlet.http.HttpServletRequest req)
static Page	showForm(javax.servlet.http.HttpServletRequest req, ActivityInstance ai, java.lang.String formid, int mode)
static Page	showForm(javax.servlet.http.HttpServletRequest r, ActivityInstance ai, java.lang.String formid, int mode, java.lang.String buttons)
static Link	showSubformLink(javax.servlet.http.HttpServletRequest req, java.lang.String title, java.lang.String subformid, int width, int height, java.lang.String tablehandler)
static Link	showSubformLink(javax.servlet.http.HttpServletRequest req, java.lang.String title, java.lang.String subformid, int width, int height, java.lang.String tablehandler, java.lang.String actions)
static Link	showSubformLink(javax.servlet.http.HttpServletRequest req, java.lang.String title, java.lang.String subformid, int width, int height, java.lang.String tablehandler, java.lang.String actions, java.lang.String defaultAction)
static Link	showSubformLink(javax.servlet.http.HttpServletRequest req, java.lang.String title, java.lang.String subformid, int width, int height, java.lang.String tablehandler, java.lang.String actions, java.lang.String defaultAction, java.lang.String page)
static void	showWorklist(javax.servlet.http.HttpServletRequest r, javax.servlet.http.HttpServletResponse res, com.dec.avw.core.Application appl, int type, java.lang.String worklist, java.lang.String functions) sends the worklist to the browser.
Page	userList(javax.servlet.http.HttpServletRequest req)

Methods inherited from class java.lang.Object

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

Field Detail

SELECTLIST_TABLE

public static final java.lang.String SELECTLIST_TABLE

See Also:

Constant Field Values

SELECTLIST_LIST

public static final java.lang.String SELECTLIST_LIST

See Also:

Constant Field Values

Constructor Detail

HTMLUtils

public HTMLUtils()

Method Detail

refreshWorklist

public static Page refreshWorklist(javax.servlet.http.HttpServletRequest req,
                                   Application appl)

Returns a page that redirects to the current worklist of this application

Parameters:

req - the HTTP request

appl - the application

showWorklist

public static void showWorklist(javax.servlet.http.HttpServletRequest r,
                                javax.servlet.http.HttpServletResponse res,
                                com.dec.avw.core.Application appl,
                                int type,
                                java.lang.String worklist,
                                java.lang.String functions)
                         throws java.lang.Exception

sends the worklist to the browser.

Parameters:

r - the HTTP request

res - the HTTP response

appl - the application

type - the type: 0..user, 1..role, 2..suspension list

worklist - a worklist implementation (implements com.groiss.wf.html.Worklist)

functions - a space-separated list of function ids

Throws:

java.lang.Exception

showForm

public static Page showForm(javax.servlet.http.HttpServletRequest req)
                     throws java.lang.Exception

Throws:

java.lang.Exception

showForm

public static Page showForm(javax.servlet.http.HttpServletRequest req,
                            ActivityInstance ai,
                            java.lang.String formid,
                            int mode)
                     throws java.lang.Exception

Throws:

java.lang.Exception

showForm

public static Page showForm(javax.servlet.http.HttpServletRequest r,
                            ActivityInstance ai,
                            java.lang.String formid,
                            int mode,
                            java.lang.String buttons)
                     throws java.lang.Exception

Throws:

java.lang.Exception

showEmptyForm

public static Page showEmptyForm(DMSForm f,
                                 java.lang.String buttons,
                                 javax.servlet.http.HttpServletRequest req)
                          throws java.lang.Exception

Throws:

java.lang.Exception

selectList

public static Page selectList(javax.servlet.http.HttpServletRequest req)
                       throws java.lang.Exception

Shows a list of objects for selection in form of a selectlist

Throws:

java.lang.Exception

selectTable

public static Page selectTable(javax.servlet.http.HttpServletRequest req)
                        throws java.lang.Exception

Shows a list of objects for selection in form of a table

Throws:

java.lang.Exception

selectList2

public static Page selectList2(javax.servlet.http.HttpServletRequest req)
                        throws java.lang.Exception

Shows a list of objects for selection in form of a selectlist

Throws:

java.lang.Exception

agentSelectList

@Deprecated
public Page agentSelectList(javax.servlet.http.HttpServletRequest req)
                     throws java.lang.Exception

Deprecated. use selectUserOrRole(HttpServletRequest)

Throws:

java.lang.Exception

roleList

public Page roleList(javax.servlet.http.HttpServletRequest req)
              throws java.lang.Exception

Throws:

java.lang.Exception

userList

public Page userList(javax.servlet.http.HttpServletRequest req)
              throws java.lang.Exception

Throws:

java.lang.Exception

selectUserOrRole

public static Page selectUserOrRole(javax.servlet.http.HttpServletRequest req)
                             throws java.lang.Exception

Throws:

java.lang.Exception

getObject

public static Persistent getObject(javax.servlet.http.HttpServletRequest req)
                            throws java.lang.Exception

This method returns a persistent object when the request contains a parameter "object" with a value in the form <classname>:<oid>. The method returns null if no such parameter is present or the object is not in the database. if the oid is 0 it returrns a new instance of the class.

Parameters:

req -

Returns:

a persistent object or null

Throws:

java.lang.Exception

getObject

public static Persistent getObject(javax.servlet.http.HttpServletRequest req,
                                   java.lang.String key)
                            throws java.lang.Exception

Throws:

java.lang.Exception

getObject

public static Persistent getObject(java.lang.String obj)
                            throws java.lang.Exception

Throws:

java.lang.Exception

getDocumentsLink

public static Link getDocumentsLink(ActivityInstance si)
                             throws java.lang.Exception

Returns:

a link to the document folder

Throws:

java.lang.Exception

getDocumentsLink

public static Link getDocumentsLink(ActivityInstance si,
                                    java.lang.String comingFrom)
                             throws java.lang.Exception

Parameters:

comingFrom - the url for the back button in the document table

Returns:

a link to the document folder

Throws:

java.lang.Exception

getNotesLink

public static Link getNotesLink(ActivityInstance ai)
                         throws java.lang.Exception

Returns:

a link to the notes of a process

Throws:

java.lang.Exception

getFormLinks

public static java.lang.String getFormLinks(ActivityInstance ai,
                                            int mode,
                                            java.lang.String comingFrom,
                                            java.lang.String target)

getFormLinkList

public static java.util.List getFormLinkList(ActivityInstance ai,
                                             int mode,
                                             java.lang.String comingFrom,
                                             java.lang.String target,
                                             boolean buttonsInToolbar,
                                             boolean withToolbar)

Returns:

links to the forms

showSubformLink

public static Link showSubformLink(javax.servlet.http.HttpServletRequest req,
                                   java.lang.String title,
                                   java.lang.String subformid,
                                   int width,
                                   int height,
                                   java.lang.String tablehandler)
                            throws java.lang.Exception

Throws:

java.lang.Exception

showSubformLink

public static Link showSubformLink(javax.servlet.http.HttpServletRequest req,
                                   java.lang.String title,
                                   java.lang.String subformid,
                                   int width,
                                   int height,
                                   java.lang.String tablehandler,
                                   java.lang.String actions)
                            throws java.lang.Exception

Throws:

java.lang.Exception

showSubformLink

public static Link showSubformLink(javax.servlet.http.HttpServletRequest req,
                                   java.lang.String title,
                                   java.lang.String subformid,
                                   int width,
                                   int height,
                                   java.lang.String tablehandler,
                                   java.lang.String actions,
                                   java.lang.String defaultAction)
                            throws java.lang.Exception

Throws:

java.lang.Exception

showSubformLink

public static Link showSubformLink(javax.servlet.http.HttpServletRequest req,
                                   java.lang.String title,
                                   java.lang.String subformid,
                                   int width,
                                   int height,
                                   java.lang.String tablehandler,
                                   java.lang.String actions,
                                   java.lang.String defaultAction,
                                   java.lang.String page)
                            throws java.lang.Exception

Throws:

java.lang.Exception

getObjectList

public static java.util.List getObjectList(javax.servlet.http.HttpServletRequest req,
                                           java.lang.String key)
                                    throws java.lang.Exception

Get list of objects (from multiple selection list) stored in request under key

Parameters:

req -

key -

Throws:

java.lang.Exception

refreshWorklist

public Page refreshWorklist(javax.servlet.http.HttpServletRequest req)
                     throws java.lang.Exception

Throws:

java.lang.Exception