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5194 lines (3829 loc) · 117 KB
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* =====================================================
* (c) Abaque SARL, 66 rue Michel Ange - 75016 Paris - France
* contact@FoxInCloud.com - http://foxincloud.com/ - +33 9 53 41 90 90
* {fr} -----------------------------------------------------
* {fr} Ce logiciel est distribué sous GNU General Public License, tel quel, sans aucune garantie
* {fr} Il peut être utilisé et/ou redistribué sans restriction
* {fr} Toute modification doit être reversée à la communauté
* {fr} La présente mention doit être intégralement reproduite dans toute copie même partielle
* {en} -----------------------------------------------------
* {en} This software is distributed under the terms of GNU General Public License, AS IS, without any warranty
* {en} It can be used and/or distributed without restriction
* {en} Any modification or improvement must be given for free to the community
* {en} This permission notice shall be entirely included in all copies or substantial portions of the Software
* =====================================================
* (c) Gregory Adam
* Last build: 07/08/2020 12:03:00 by ThierryNivelet
&& ga_Collection
* Gregory Adam 2010
*_______________________________________________________________________________
#include ga_.h
*_______________________________________________________________________________
function ga_Collection_Object(obj)
return ga_Object_Create(@m.obj, GA_COLLECTION_CLASS)
endfunc
*_______________________________________________________________________________
function ga_Collection_ZeroBased_Object(obj)
return ga_Object_Create(@m.obj, GA_COLLECTION_ZEROBASED_CLASS)
endfunc
*_______________________________________________________________________________
function ga_Collection_Naked_Object(obj)
return ga_Object_Create(@m.obj, GA_COLLECTION_NAKED_CLASS )
endfunc
*_______________________________________________________________________________
*===============================================================================
*===============================================================================
*===============================================================================
define class GA_COLLECTION_ZEROBASED_CLASS as GA_COLLECTION_CLASS
FirstIndex =0
LastIndex = 0
*_______________________________________________________________________________
function LastIndex_Access()
return m.this.Count-1
endfunc
*_______________________________________________________________________________
function Item(n)
nodefault
return iif( ga_Type_IsInteger(m.n);
, Collection::Item(m.n+1);
, Collection::Item(m.n) ;
)
endfunc
*_______________________________________________________________________________
function GetKey(n)
nodefault
return Iif( ;
ga_Type_IsInteger(m.n), Collection::GetKey(m.n+1), ;
Collection::GetKey(m.n) - 1;
)
endfunc
*_______________________________________________________________________________
function Remove(n)
nodefault
return iif( ;
ga_Type_IsInteger(m.n), Collection::Remove(m.n+1), ;
Collection::Remove(m.n) ;
)
endfunc
*_______________________________________________________________________________
function TryGetIndex(key, index)
index = m.this.GetKey(m.key)
return (m.index > -1) && zero based
endfunc
*_______________________________________________________________________________
enddefine
*===============================================================================
*===============================================================================
*===============================================================================
*===============================================================================
*===============================================================================
*===============================================================================
define class GA_COLLECTION_CLASS as Collection
FirstIndex =1
LastIndex = 0
*_______________________________________________________________________________
function LastIndex_Access()
return m.this.Count
endfunc
*_______________________________________________________________________________
protected function Init()
if !DoDefault()
assert false
return false
endif
endfunc
*_______________________________________________________________________________
protected function Destroy()
=m.this.Clear()
try
=unbindevents(m.this)
catch
assert false
endtry
return DoDefault()
endfunc
*_______________________________________________________________________________
function Clear()
return Collection::Remove(-1)
endfunc
*_______________________________________________________________________________
function IsKeyed()
return !empty(m.this.Count) and !empty(len(Collection::getKey(1)))
endfunc
*_______________________________________________________________________________
function Empty()
return empty(m.this.Count)
endfunc
*_______________________________________________________________________________
function Add(sValue, sKey)
NODEFAULT
local success, oException
success = true
do case
case pcount() = 1
try
if !DoDefault(m.sValue)
assert false
success = false
endif
catch to oException
assert false
success = false
endtry
otherwise
try
if !DoDefault(m.sValue, m.sKey)
assert false
success = false
endif
catch to oException
assert false
success = false
endtry
endcase
return m.success
endfunc
*_______________________________________________________________________________
function Replace(ItemOrKey, sValue)
&& 2018-03-14 thn -- {FiC V 2.26.2-beta.3} {en} added
local success
success = .T.;
and this.TryGetValue(m.ItemOrKey);
and this.Remove(m.ItemOrKey);
and ICase(;
ga_Type_IsChar(m.ItemOrKey),;
this.Add(m.sValue, m.ItemOrKey),;
Empty(this.Count),;
this.Add(m.sValue),;
collection::Add(m.sValue,,, m.ItemOrKey-1);
)
assert m.success
return m.success
endfunc
*_______________________________________________________________________________
function AddKeyValue(key, value)
local success
success = true
do case
case !m.success
case !inlist(pcount(), 2)
assert false
success = false
case !m.this.Add(m.value, m.key)
assert false
success = false
endcase
return m.success
endfunc
*_______________________________________________________________________________
function TryGetValue(ItemOrKey, sValue)
local success
try
sValue = m.this.Item(m.ItemOrKey)
success = true
catch
&& assert false
endtry
return m.success
endfunc
*_______________________________________________________________________________
function TryGetIndex(key, index)
index = m.this.GetKey(m.key)
return (m.index > 0)
endfunc
*_______________________________________________________________________________
function AddArray(aa)
external array aa
local success
success = true
local i
for i = 1 to Alen(m.aa)
if( !m.this.Add(m.aa[m.i]) )
assert false
success = false
exit
endif
endfor
return m.success
endfunc
*_______________________________________________________________________________
function AddSeparatedString(s, sep, stringSplitOptions)
local success
success = true
local aa[1], naa
do case
case !m.success
case !inlist(pcount(), 3)
assert false
success = false
case !ga_String_SplitToArray(@m.aa, @m.naa, m.s, m.sep, m.stringSplitOptions)
assert false
success = false
case !this.AddArray(@m.aa)
assert false
success = false
endcase
return m.success
endfunc
*_______________________________________________________________________________
function InitWithSeparatedString(s, sep, stringSplitOptions)
local success
success = true
do case
case !m.success
case !inlist(pcount(), 3)
assert false
success = false
case !m.this.Clear()
assert false
success = false
case !m.this.AddSeparatedString(@m.s, m.sep, m.stringSplitOptions)
assert false
success = false
endcase
return m.success
endfunc
*_______________________________________________________________________________
function AppendCollection(obj, reverse)
local success
success = true
local i, item
do case
case !m.success
case m.obj.Empty()
case !m.reverse
do case
case !m.obj.IsKeyed()
with m.this
for each item in obj foxobject
if( !.Add(m.item) )
assert false
success = false
exit
endif
endfor
endwith
&& keyed
otherwise
with m.obj
for i = .FirstIndex to .LastIndex
if( !m.this.Add(.Item[m.i], .GetKey(m.i)) )
assert false
success = false
exit
endif
endfor
endwith
endcase
&& reverse
otherwise
do case
case !m.obj.IsKeyed()
with m.this
for i = m.obj.LastIndex to m.obj.FirstIndex step -1
if( !.Add(m.obj.item[m.i]) )
assert false
success = false
exit
endif
endfor
endwith
&& keyed
otherwise
with m.obj
for i = .LastIndex to .FirstIndex step -1
if( !m.this.Add(.Item[m.i], .GetKey(m.i)) )
assert false
success = false
exit
endif
endfor
endwith
endcase
endcase
return m.success
endfunc
*_______________________________________________________________________________
function DeleteTail()
do case
case empty(m.this.Count)
return false
otherwise
return Collection::Remove(m.this.Count)
endcase
endfunc
*_______________________________________________________________________________
function ToArray(arrayName, nElements)
external array arrayName
local success
success = true
do case
case !Type('arrayName', 1) == 'A'
success = false
assert false
GA_ERROR_FUNCTION_ARGUMENT_INCORRECT
otherwise
dime arrayName[ max(1, m.this.Count) ]
local content
nElements = 0
for each content in m.this foxobject
nElements = m.nElements + 1
arrayName[ m.nElements ] = m.content
endfor
endcase
return m.success
endfunc
*_______________________________________________________________________________
function ToSeparatedString(sOut, sep)
sep = Iif(ga_Type_IsChar(m.sep) and Lenc(m.sep) > 0, m.sep, ',')
local success
success = true
do case
case !m.success
case !ga_Type_IsChar(@m.sep, false)
assert false
success = false
GA_ERROR_FUNCTION_ARGUMENT_INCORRECT
otherwise
local s
sOut = ''
for each s in m.this foxobject
sOut = m.sOut + m.sep + transf(m.s)
endfor
sOut = substr(m.sOut, 1 + len(m.sep))
endcase
return m.success
endfunc
*_______________________________________________________________________________
function Display()
acti screen
local key, value
do case
case !m.this.isKeyed()
for each value in m.this foxobject
? '(', m.value, ')'
endfor
otherwise
local i
for i = 1 to m.this.Count
?'<' + Collection::getkey(m.i) + '> (', Collection::Item(m.i), ')'
endfor
endcase
endfunc
*_______________________________________________________________________________
enddefine
*===============================================================================
*===============================================================================
*===============================================================================
*===============================================================================
*===============================================================================
*===============================================================================
&& zero based, no keys
define class GA_COLLECTION_NAKED_CLASS as Collection
protected BaseClass, Class, ClassLibrary, ;
Comment, KeySort, Name, ;
Parent, ParentClass, Tag
protected AddProperty
hidden ReadExpression, ReadMethod, ;
ResetToDefault, SaveAsClass, ;
WriteExpression, WriteMethod
*_______________________________________________________________________________
function Add(value)
nodefault
return Collection::Add(m.value)
endfunc
*_______________________________________________________________________________
protected function Clear()
=Collection::Remove(-1)
endfunc
*_______________________________________________________________________________
protected function Destroy()
=m.this.Clear()
try
=unbindevents(m.this)
catch
assert false
endtry
return DoDefault()
endfunc
*_______________________________________________________________________________
protected function GetKey(n)
nodefault
return Collection::GetKey(m.n+1)
endfunc
*_______________________________________________________________________________
function InsertBefore(x, beforeIndex)
do case
case empty(m.beforeIndex)
return iif( ;
empty(m.this.Count), ;
Collection::Add(m.x), ;
Collection::Add(m.x, , 1) ;
)
case m.beforeIndex == m.this.Count
return Collection::Add(m.x)
otherwise
return Collection::Add(m.x, , m.beforeIndex + 1)
endcase
endfunc
*_______________________________________________________________________________
function Item(n)
nodefault
return Collection::Item(m.n+1)
endfunc
*_______________________________________________________________________________
protected function Remove(n)
nodefault
return Collection::Remove(m.n+1)
endfunc
*_______________________________________________________________________________
*_______________________________________________________________________________
enddefine
*===============================================================================
*===============================================================================
*===============================================================================
&& ga_Custom
* Gregory Adam 2012
*_______________________________________________________________________________
#include ga_.h
*_______________________________________________________________________________
*===============================================================================
*===============================================================================
*===============================================================================
define class GA_CUSTOM_CLASS as Custom
ShowCreateDestroy = false
nResult = 0
cResult = ''
protected _nResult, _cResult
_nResult = 0
_cResult = ''
*_______________________________________________________________________________
protected function Init()
local success
success = true
do case
case !m.success
case !DoDefault()
assert false
success = false
case m.this.ShowCreateDestroy and !m.this.ga_Debug_Show(m.this.Name, 'Init')
assert false
success = false
endcase
return m.success
endfunc
*_______________________________________________________________________________
*_______________________________________________________________________________
protected function Destroy()
= m.this.ShowCreateDestroy and m.this.ga_Debug_Show(m.this.Name, 'Destroy')
return DoDefault()
endfunc
*_______________________________________________________________________________
function ga_Debug_Show(s1, s2)
acti screen
? transf(ttoc(datetime(),1), '@R ####/##/## ##:##:##'), ' ', m.s1, ' ', m.s2
endfunc
*_______________________________________________________________________________
protected function SetResult(n, s)
this._nResult = m.n
this._cResult = iif(pcount() <= 1, '', transf(m.s))
endfunc
*_______________________________________________________________________________
protected function SetResultExtended(n, s)
this._nResult = m.n
this._cResult = GA_CALLING_FUNCTION + ': ' + iif(pcount() <= 1, '', transf(m.s))
endfunc
*_______________________________________________________________________________
protected function SetResultFromError()
local aa[1]
=aerror(aa)
this._nResult = m.aa[1]
this._cResult = GA_CALLING_FUNCTION + ': ' + m.aa[2]
endfunc
*_______________________________________________________________________________
protected function SetResultFromObject(obj)
=m.this.ClearResult()
do case
case !ga_Type_IsObject(m.obj)
assert false
case !pemStatus(m.obj, 'nResult', 5) or !pemStatus(m.obj, 'cResult', 5)
assert false
otherwise
this._nResult = m.obj.nResult
this._cResult = m.obj.cResult
endcase
endfunc
*_______________________________________________________________________________
protected function ClearResult()
this._nResult = GA_ERROR_NONE
this._cResult = ''
endfunc
*_______________________________________________________________________________
protected function nResult_assign()
GA_ERROR_READONLY_PROPERTY, 'nResult'
endfunc
*_______________________________________________________________________________
protected function nResult_access()
return m.this._nResult
endfunc
*_______________________________________________________________________________
protected function cResult_assign()
GA_ERROR_READONLY_PROPERTY, 'cResult'
endfunc
*_______________________________________________________________________________
protected function cResult_access()
return m.this._cResult
endfunc
*_______________________________________________________________________________
protected function TryEvalMethod(s, methodName)
local success
success = true
do case
case !m.success
case !ga_type_isChar(@m.methodName, true)
assert false
success = false
case !pemstatus(m.this, m.methodName, 5)
assert false
success = false
otherwise
try
if (!evaluate('m.this.' + m.methodName+ '(@m.s)') )
assert false
success = false
endif
catch
assert false
success = false
endtry
endcase
return m.success
endfunc
*_______________________________________________________________________________
protected function TryEvalMethodToArray(aa, naa, methodName)
external array aa
local success
success = true
local s
do case
case !m.success
case !m.this.TryEvalMethod(@m.s, m.methodName)
assert false
success = false
case !ga_String_SplitToArray(@m.aa, @m.naa, @m.s, GA_STRING_CRLF, GA_STRING_SPLIT_FLAG_ALLTRIM_INCLUDEEMPTYLASTELEMENT)
assert false
success = false
endcase
return m.success
endfunc
*_______________________________________________________________________________
protected function TryEvalMethodToQueue(lineQueueObj, methodName)
local success
success = true
local s
do case
case !m.success
case !m.this.TryEvalMethod(@m.s, m.methodName)
assert false
success = false
case !ga_String_GetLinesQueue(@m.lineQueueObj, @m.s, GA_STRING_SPLIT_FLAG_ALLTRIM_INCLUDEEMPTYLASTELEMENT)
assert false
success = false
endcase
return m.success
endfunc
*_______________________________________________________________________________
enddefine
*===============================================================================
*===============================================================================
*===============================================================================
*===============================================================================
*===============================================================================
*===============================================================================
define class GA_CUSTOM_NAKED_CLASS as Custom
protected Application, BaseClass, Class, ;
ClassLibrary, Comment, ControlCount, Controls, ;
Height, HelpContextId, Left, ;
Name, Objects, Parent, ;
ParentClass, Picture, Tag, Top, WhatsThisHelpId, Width
protected AddObject, AddProperty, NewObject
hidden ReadExpression, ReadMethod, ;
ResetToDefault, SaveAsClass, ShowWhatsThis, ;
WriteExpression, WriteMethod
*_______________________________________________________________________________
protected function Destroy()
try
=unbindevents(m.this)
catch
assert false
endtry
return DoDefault()
endfunc
*_______________________________________________________________________________
enddefine
*===============================================================================
*===============================================================================
*===============================================================================
&& ga_DBCTablesTree
&& Gregory Adam 2011
*===============================================================================
#include ga_.h
*_______________________________________________________________________________
FUNCTION ga_DBCTablesTree && Tables d'une base de données dans l'ordre de parenté
LPARAMETERS ;
taTable,; && @ Tables en retour
tcDBC,; && Base de données
tcExcludes,; && Table(s) à exclure
tlAsc && [.F.] /!\ à developper /!\ Ordonner les tables selon les parentés ascendantes
EXTERNAL ARRAY taTable
LOCAL llResult, lnResult && nombre de tables
llResult = true
lnResult = 0
do case
case NOT Type('taTable', 1) == 'A'
llResult = false
ASSERT m.llResult MESSAGE Textmerge([<<Program()>> - tableau attendu en premier paramètre <<cLitteral(m.taTable)>>])
case NOT (Vartype(m.tcDBC) == 'C' AND DBused(m.tcDBC))
llResult = false
ASSERT false MESSAGE Textmerge([<<Program()>> - Invalid database specification: <<cLitteral(m.tcDBC)>>])
OTHERWISE
local loDB AS abSet OF abDev.prg;
, obj AS ga_TopologicalSort OF ABGA.prg;
, i, lcTable, childTable, parentTable;
, laExcludes[1], lnExcludes;
, laRelation[1], lnRelations
loDB = abSet('DATABASE', m.tcDBC,,,.T.)
lnExcludes = ALines(laExcludes, Upper(Evl(m.tcExcludes, Space(0))), 1+4, ',', ';')
lnResult = ADBObjects(taTable, "TABLE")
= ga_TopologicalSort_Object(@m.obj)
for i = 1 to m.lnResult
lcTable = m.taTable[m.i]
do case
case !m.llResult
case !empty(ascan(laExcludes, m.lcTable) )
loop
case !m.obj.AddArc(m.lcTable)
llResult = false
assert false
endcase
endfor
endcase
do case
case !m.llResult
otherwise
lnRelations = ADBObjects(laRelation, "RELATION")
for i = 1 to m.lnRelations
childTable = m.laRelation[m.i, 1]
parentTable = m.laRelation[m.i, 2]
do case
case !m.llResult
case m.childTable == m.parentTable
loop
case !empty(ascan(laExcludes, m.childTable))
loop
case !empty(ascan(laExcludes, m.parentTable))
loop
case !m.obj.AddArc(m.childTable, m.parentTable)
assert false
llResult = false
endcase
endfor
endcase
do case
case !m.llResult
otherwise
lnResult = m.obj.Sort(@m.taTable)
endcase
return m.lnResult
endfunc
*_______________________________________________________________________________
&& ga_Date
* Gregory Adam 2012
*_______________________________________________________________________________
#include ga_.h
*_______________________________________________________________________________
function ga_Date_To_ISO(d)
return Transform(dtos(m.d), '@R ####-##-##')
endfunc
*_______________________________________________________________________________
function ga_DateTime_To_ISO(dt)
return Transform(ttoc(m.dt, 1), '@R ####-##-##T##:##:##')
endfunc
*_______________________________________________________________________________
&& ga_Dictionary
* Gregory Adam 2010
*_______________________________________________________________________________
#include ga_.h
*_______________________________________________________________________________
function ga_Dictionary_object(obj)
return ga_Object_Create(@m.obj, GA_DICTIONARY_CLASS)
endfunc
*_______________________________________________________________________________