/
ezForm.simba
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ezForm.simba
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{$loadLib ProSocks}
type eZElement=record
{$IFNDEF CODEINSIGHT}
__:tComponent;
{$ENDIF}
end;
type eZElementArray=array of eZElement;
type eZForm=record
{$IFNDEF CODEINSIGHT}
__:tForm;
___:eZElementArray;
{$ENDIF}
end;
type eZFormArray=array of eZForm;
type eZProp=(
eZPropChecked,
eZPropDisabled,
eZPropPassword,
eZPropReadOnly,
eZPropVisible
);
type eZTag=(
eZTagButton,
eZTagCheckbox,
eZTagCombobox,
eZTagEdit,
eZTagForm,
eZTagGroupbox,
eZTagImage,
eZTagLabel,
eZTagListBox,
eZTagMemo,
eZTagProgressBar,
eZTagTab,
eZTagTabList
);
var
__eZForm:eZForm;
__eZFormArray:eZFormArray;
(*
Procedure
*)
procedure eZFormFree();
var
_Index:Int32;
begin
for _Index to high(__eZFormArray) do
__eZFormArray[_Index].__.close();
end;
procedure eZFormShow();native;
var
_BottomMost,
_RightMost:int32=-2147483647;
_LeftMost,
_TopMost:int32=2147483647;
_Index:int32;
begin
__eZForm.__.setTag(ord(eZTagForm));
if length(__eZForm.___) then
begin
for _Index to high(__eZForm.___) do
begin
if tButton(__eZForm.___[_Index].__).getVisible() and (tButton(__eZForm.___[_Index].__).getParent().getTag()=eZTagForm) then
begin
_BottomMost:=max(_BottomMost,tButton(__eZForm.___[_Index].__).getTop()+tButton(__eZForm.___[_Index].__).getHeight());
_LeftMost:=min(_LeftMost,tButton(__eZForm.___[_Index].__).getLeft());
_RightMost:=max(_RightMost,tButton(__eZForm.___[_Index].__).getLeft()+tButton(__eZForm.___[_Index].__).getWidth());
_TopMost:=min(_TopMost,tButton(__eZForm.___[_Index].__).getTop());
end;
end;
if (_BottomMost<>-2147483647) and (_LeftMost<>2147483647) and (_RightMost<>-2147483647) and (_TopMost<>2147483647) then
begin
__eZForm.__.setHeight(_BottomMost+_TopMost);
__eZForm.__.setWidth(_LeftMost+_RightMost);
end;
end;
__eZForm.__.showOnTop();
end;
(*
eZForm Methods
*)
function eZForm.addButton(vCaption,vStyle,vID:string;vPosition:tPoint;vDimensions:array[0..1] of int32;vEventHandler:procedure()=nil):eZElement;
begin
exit(self.addElement('button',vCaption,vStyle,vID,vPosition,vDimensions,@vEventHandler));
end;
function eZForm.addCheckbox(vCaption,vStyle,vID:string;vPosition:tPoint;vEventHandler:procedure()=nil):eZElement;
begin
exit(self.addElement('checkbox',vCaption,vStyle,vID,vPosition,[0,0],@vEventHandler));
end;
function eZForm.addCombobox(vCaption:tStringArray;vStyle,vID:string;vPosition:tPoint;vWidth:int32;vEventHandler:procedure()=nil):eZElement;
begin
exit(self.addElement('combobox',implode('|',vCaption),vStyle,vID,vPosition,[vWidth,0],@vEventHandler));
end;
function eZForm.addEdit(vCaption,vStyle,vID:string;vPosition:tPoint;vWidth:int32;vEventHandler:procedure()=nil):eZElement;
begin
exit(self.addElement('edit',vCaption,vStyle,vID,vPosition,[vWidth,0],@vEventHandler));
end;
function eZForm.addGroupbox(vCaption,vStyle,vID:string;vPosition:tPoint;vDimensions:array[0..1] of int32):eZElement;
begin
exit(self.addElement('groupbox',vCaption,vStyle,vID,vPosition,vDimensions,nil));
end;
function eZForm.addImage(vFilePath,vID:string;vPosition:tPoint;vDimensions:array[0..1] of int32;vEventHandler:procedure()=nil):eZElement;
begin
exit(self.addElement('image',vFilePath,'',vID,vPosition,vDimensions,@vEventHandler));
end;
function eZForm.addLabel(vCaption,vStyle,vID:string;vPosition:tPoint):eZElement;
begin
exit(self.addElement('label',vCaption,vStyle,vID,vPosition,[0,0],nil));
end;
function eZForm.addListbox(vCaption:tStringArray;vStyle,vID:string;vPosition:tPoint;vDimensions:array[0..1] of int32;vEventHandler:procedure()=nil):eZElement;
begin
exit(self.addElement('listbox',implode('|',vCaption),vStyle,vID,vPosition,vDimensions,@vEventHandler));
end;
function eZForm.addMemo(vCaption,vStyle,vID:string;vPosition:tPoint;vDimensions:array[0..1] of int32;vEventHandler:procedure()=nil):eZElement;
begin
exit(self.addElement('memo',vCaption,vStyle,vID,vPosition,vDimensions,@vEventHandler));
end;
function eZForm.addProgressbar(vValue:int32;vID:string;vPosition:tPoint;vDimensions:array[0..1] of int32):eZElement;
begin
exit(self.addElement('progressbar',toStr(vValue),'',vID,vPosition,vDimensions,nil));
end;
function eZForm.addTab(vCaption:tStringArray;vStyle,vID:string;vPosition:tPoint;vDimensions:array[0..1] of int32;vEventHandler:procedure()=nil):eZElement;
begin
exit(self.addElement('tab',implode('|',vCaption),vStyle,vID,vPosition,vDimensions,@vEventHandler));
end;
function eZForm.addElement(vElement,vCaption,vStyle,vID:string;vPosition:tPoint;vDimensions:array[0..1] of int32;vEventHandler:procedure()):eZElement;
var
_Element,
_Parent:tComponent;
_Font:tFont;
_Index:int32;
_StringArray:tStringArray;
begin
if vStyle<>'' then
begin
with _Font do
begin
init();
if execRegExpr('(?i).*\bc(\d+)\b.*',vStyle) then
setColor(strToInt(replaceRegExpr('(?i).*\bc(\d+)\b.*',vStyle,'$1',true)));
if execRegExpr('(?i).*\bs(\d+)\b.*',vStyle) then
setSize(strToInt(replaceRegExpr('(?i).*\bs(\d+)\b.*',vStyle,'$1',true)));
if execRegExpr('(?i)\bb\b',vStyle) then
setStyle(getStyle()+[0]);
if execRegExpr('(?i)\bi\b',vStyle) then
setStyle(getStyle()+[1]);
if execRegExpr('(?i)\bs\b',vStyle) then
setStyle(getStyle()+[2]);
if execRegExpr('(?i)\bu\b',vStyle) then
setStyle(getStyle()+[3]);
end;
end;
case vElement of
'button':
with tButton(_Element) do
begin
init(self.__);
setCaption(replaceRegExpr('^$',vCaption,#0,false));
if _Font then
setFont(_Font);
if vDimensions[1] then
setHeight(vDimensions[1]);
setLeft(vPosition.x);
if vID<>'' then
setName(vID);
setOnClick(@vEventHandler);
setParent(self.__);
setTag(ord(eZTagButton));
setTop(vPosition.y);
if vDimensions[0] then
setWidth(vDimensions[0]);
insert(eZElement(_Element),self.___);
result:=eZElement(_Element);
end;
'checkbox':
with tCheckbox(_Element) do
begin
init(self.__);
setCaption(replaceRegExpr('^$',vCaption,#0,false));
if _Font then
setFont(_Font);
setLeft(vPosition.x);
if vID<>'' then
setName(vID);
setOnChange(@vEventHandler);
setParent(self.__);
setTag(ord(eZTagCheckbox));
setTop(vPosition.y);
insert(eZElement(_Element),self.___);
result:=eZElement(_Element);
end;
'combobox':
with tCombobox(_Element) do
begin
init(self.__);
_StringArray:=explode('|',vCaption);
for _Index to high(_StringArray) do
addItem(_StringArray[_Index],self.__);
setArrowKeysTraverseList(false);
if _Font then
setFont(_Font);
setLeft(vPosition.x);
if vID<>'' then
setName(vID);
if length(_StringArray) then
setItemIndex(0);
setParent(self.__);
setOnClick(@vEventHandler);
setOnKeyPress(@vEventHandler);
setTag(ord(eZTagCombobox));
setTop(vPosition.y);
if vDimensions[0] then
setWidth(vDimensions[0]);
insert(eZElement(_Element),self.___);
result:=eZElement(_Element);
end;
'edit':
with tEdit(_Element) do
begin
init(self.__);
setCaption(replaceRegExpr('^$',vCaption,#0,false));
if _Font then
setFont(_Font);
if vDimensions[1] then
setHeight(vDimensions[1]);
setLeft(vPosition.x);
if vID<>'' then
setName(vID);
setOnChange(@vEventHandler);
setParent(self.__);
setTag(ord(eZTagEdit));
setTop(vPosition.y);
if vDimensions[0] then
setWidth(vDimensions[0]);
insert(eZElement(_Element),self.___);
result:=eZElement(_Element);
end;
'groupbox':
with tGroupbox(_Element) do
begin
init(self.__);
setCaption(replaceRegExpr('^$',vCaption,#0,false));
if _Font then
setFont(_Font);
if vDimensions[1] then
setHeight(vDimensions[1]);
setLeft(vPosition.x);
if vID<>'' then
setName(vID);
setParent(self.__);
setTag(ord(eZTagGroupbox));
setTop(vPosition.y);
if vDimensions[0] then
setWidth(vDimensions[0]);
insert(eZElement(_Element),self.___);
result:=eZElement(_Element);
end;
'image':
begin
with tImage(_Element) do
begin
init(self.__);
setCaption(vCaption);
setColor(255);
if compareMem(@[0,0],@vDimensions,8) then
setAutoSize(true);
if vDimensions[1] then
setHeight(vDimensions[1]);
setLeft(vPosition.x);
if vID<>'' then
setName(vID);
if @vEventHandler<>nil then
setCursor(-21);
setOnClick(@vEventHandler);
setParent(self.__);
if execRegExpr('^https?:\/\/[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(:[0-9]{1,5})?(\/.*)?$',vCaption) then
try
getPicture().loadFromURL(vCaption);
except end
else
if fileExists(vCaption) then
try
getPicture().loadFromFile(vCaption);
except end;
setStretch(true);
setTag(ord(eZTagImage));
setTop(vPosition.y);
if vDimensions[0] then
setWidth(vDimensions[0]);
insert(eZElement(_Element),self.___);
result:=eZElement(_Element);
end;
end;
'label':
with tLabel(_Element) do
begin
init(self.__);
if not compareMem(@[0,0],@vDimensions,8) then
setAutoSize(false);
setCaption(replaceRegExpr('^$',vCaption,#0,false));
if _Font then
setFont(_Font);
if vDimensions[1] then
setHeight(vDimensions[1]);
setLeft(vPosition.x);
if vID<>'' then
setName(vID);
setParent(self.__);
setTag(ord(eZTagLabel));
setTop(vPosition.y);
if vDimensions[0] then
setWidth(vDimensions[0]);
insert(eZElement(_Element),self.___);
result:=eZElement(_Element);
end;
'listbox':
with tListbox(_Element) do
begin
init(self.__);
_StringArray:=explode('|',vCaption);
for _Index to high(_StringArray) do
getItems().append(_StringArray[_Index]);
setCaption(replaceRegExpr('^$',vCaption,#0,false));
setClickOnSelChange(true);
if _Font then
setFont(_Font);
if vDimensions[1] then
setHeight(vDimensions[1]);
setLeft(vPosition.x);
if vID<>'' then
setName(vID);
setOnClick(@vEventHandler);
setParent(self.__);
setTag(ord(eZTagListbox));
setTop(vPosition.y);
if vDimensions[0] then
setWidth(vDimensions[0]);
insert(eZElement(_Element),self.___);
result:=eZElement(_Element);
end;
'memo':
with tMemo(_Element) do
begin
init(self.__);
setCaption(replaceRegExpr('^$',vCaption,#0,false));
if _Font then
setFont(_Font);
if vDimensions[1] then
setHeight(vDimensions[1]);
setLeft(vPosition.x);
if vID<>'' then
setName(vID);
setOnChange(@vEventHandler);
setParent(self.__);
setTag(ord(eZTagMemo));
setTop(vPosition.y);
setWantReturns(false);
setWordWrap(true);
if vDimensions[0] then
setWidth(vDimensions[0]);
insert(eZElement(_Element),self.___);
result:=eZElement(_Element);
end;
'progressbar':
with tProgressbar(_Element) do
begin
init(self.__);
if vDimensions[1] then
setHeight(vDimensions[1]);
setLeft(vPosition.x);
setMax(100);
setMin(0);
if vID<>'' then
setName(vID);
setParent(self.__);
if execRegExpr('^\d+$',vCaption) then
setPosition(strToInt(vCaption));
setStep(1);
setTag(ord(eZTagProgressBar));
setTop(vPosition.y);
if vDimensions[0] then
setWidth(vDimensions[0]);
insert(eZElement(_Element),self.___);
result:=eZElement(_Element);
end;
'tab':
begin
_StringArray:=explode('|',vCaption);
with tPageControl(_Parent) do
begin
init(self.__);
for _Index to high(_StringArray) do
begin
with tTabSheet(_Element:=addTabSheet()) do
begin
setCaption(replaceRegExpr('^$',_StringArray[_Index],#0,false));
if vID<>'' then
setName(vID+toStr(_Index));
setTag(ord(eZTagTab));
setOnShow(@vEventHandler);
insert(eZElement(_Element),self.___);
end;
end;
if vDimensions[1] then
setHeight(vDimensions[1]);
if _Font then
setFont(_Font);
setLeft(vPosition.x);
if vID<>'' then
setName(vID);
setParent(self.__);
setTag(ord(eZTagTabList));
setTop(vPosition.y);
if vDimensions[0] then
setWidth(vDimensions[0]);
insert(eZElement(_Parent),self.___);
result:=eZElement(_Parent);
end;
end;
end;
for _Index:=0 to high(__eZFormArray) do
if __eZFormArray[_Index].__=self.__ then
begin
__eZFormArray[_Index]:=self;
break;
end;
end;
function eZForm.animate(vProperty:string;vValue,vTimeout:int32):eZForm;
var
_Difference,
_Time,
_Value:int32;
_Step:double;
begin
_Time:=getSystemTime()+vTimeout;
case lowercase(vProperty) of
'height':_Value:=self.height();
'offsetleft':_Value:=self.offsetLeft();
'offsettop':_Value:=self.offsetTop();
'width':_Value:=self.width();
end;
_Difference:=_Value-vValue;
case lowercase(vProperty) of
'height':
begin
while (_Step:=(_Time-getSystemTime())/vTimeout)>0 do
self.height(round(vValue+_Difference*_Step));
self.height(vValue);
end;
'offsetleft':
begin
while (_Step:=(_Time-getSystemTime())/vTimeout)>0 do
self.offsetLeft(round(vValue+_Difference*_Step));
self.offsetLeft(vValue);
end;
'offsettop':
begin
while (_Step:=(_Time-getSystemTime())/vTimeout)>0 do
self.offsetTop(round(vValue+_Difference*_Step));
self.offsetTop(vValue);
end;
'width':
begin
while (_Step:=(_Time-getSystemTime())/vTimeout)>0 do
self.width(round(vValue+_Difference*_Step));
self.width(vValue);
end;
end;
exit(self);
end;
function eZForm.children():eZElementArray;
var
_ElementIndex,
_FormIndex,
_ResultIndex:int32;
_Form:tForm;
begin
for _FormIndex to high(__eZFormArray) do
if self.__=__eZFormArray[_FormIndex].__ then
begin
setLength(result,length(__eZFormArray[_FormIndex].___));
for _ElementIndex to high(__eZFormArray[_FormIndex].___) do
if self.__=__eZFormArray[_FormIndex].___[_ElementIndex].parent().__ then
begin
result[_ResultIndex]:=__eZFormArray[_FormIndex].___[_ElementIndex];
_ResultIndex+=1;
end;
setLength(result,_ResultIndex);
break;
end;
exit(result);
end;
function eZForm.create(vTitle:string=''):eZForm;
begin
if self.__=nil then
begin
with self.__ do
begin
init(nil);
setBorderIcons([biSystemMenu]);
setBorderStyle(4);
setCaption(vTitle:=replaceRegExpr('^$',vTitle,'eZForm',false));
setPosition(poScreenCenter);
setTag(ord(eZTagForm)*-1);
end;
insert(self,__eZFormArray);
addOnTerminate('eZFormFree');
end;
exit(self);
end;
function eZForm.disabled():boolean;
begin
exit(self.prop('disabled'));
end;
function eZForm.disabled(vDisabled:int32):eZForm;overload;
begin
exit(self.prop('disabled',vDisabled));
end;
function eZForm.equals(vForm:eZForm):boolean;
begin
exit(self.__=vForm.__);
end;
function eZForm.find():eZElementArray;
begin
exit(self.___);
end;
function eZForm.find(vSelector:string):eZElementArray;overload;
var
_Index,
_ResultIndex:int32;
begin
setLength(result,self.__.getComponentCount());
if execRegExpr('^#[\w-]+$',vSelector:=lowercase(vSelector)) then
begin
vSelector:=replaceRegExpr('^#([\w-]+)$',vSelector,'$1',true);
for _Index to high(self.___) do
if lowercase(self.___[_Index].id())=vSelector then
begin
result[0]:=self.___[_Index];
_ResultIndex:=1;
break;
end;
end
else if execRegExpr('^[A-z]+$',vSelector) then
for _Index to high(self.___) do
if self.___[_Index].tagName()=vSelector then
begin
result[_ResultIndex]:=self.___[_Index];
_ResultIndex+=1;
end;
setLength(result,_ResultIndex);
exit(result);
end;
function eZForm.getScriptName():string;
begin
result:=replaceRegExpr('(?i)([\w\s\-]+)\.simba',scriptFile,'$1',true);
if result='' then
result:='eZForm';
exit(result);
end;
function eZForm.height():int32;
begin
exit(self.prop('height'));
end;
function eZForm.height(vHeight:int32):eZForm;overload;
begin
exit(self.prop('height',vHeight));
end;
function eZForm.hide():eZForm;
begin
if self.__.getTag() then
self.prop('visible',false);
exit(self);
end;
function eZForm.id():string;
begin
exit(self.prop('id'));
end;
function eZForm.id(vID:string):eZForm;overload;
begin
exit(self.prop('id',vID));
end;
function eZForm.offsetBottom():int32;
begin
exit(self.prop('offsetBottom'));
end;
function eZForm.offsetBottom(vOffsetBottom:int32):eZForm;overload;
begin
exit(self.prop('offsetBottom',vOffsetBottom));
end;
function eZForm.offsetLeft():int32;
begin
exit(self.prop('offsetLeft'));
end;
function eZForm.offsetLeft(vOffsetLeft:int32):eZForm;overload;
begin
exit(self.prop('offsetleft',vOffsetLeft));
end;
function eZForm.offsetRight():int32;
begin
exit(self.prop('offsetRight'));
end;
function eZForm.offsetRight(vOffsetRight:int32):eZForm;overload;
begin
exit(self.prop('offsetRight',vOffsetRight));
end;
function eZForm.offsetTop():int32;
begin
exit(self.prop('offsetTop'));
end;
function eZForm.offsetTop(vOffsetTop:int32):eZForm;overload;
begin
exit(self.prop('offsettop',vOffsetTop));
end;
function eZForm.prop(vProperty:string):variant;
begin
if self.__<>nil then
case lowercase(vProperty) of
'disabled':result:=self.__.getEnabled();
'height':result:=self.__.getHeight();
'id':result:=self.__.getName();
'offsetleft':result:=self.__.getLeft();
'offsettop':result:=self.__.getTop();
'text':result:=self.__.getCaption();
'title':result:=self.__.getHint();
'visible':result:=self.__.getVisible();
'width':result:=self.__.getWidth();
end;
exit(result);
end;
function eZForm.prop(vProperty:string;vValue:variant):eZForm;overload;
begin
case lowercase(vProperty) of
'disabled':
if varType(vValue)=varBoolean then
self.__.setEnabled(not vValue);
'height':
if varType(vValue)=varInteger then
self.__.setHeight(vValue);
'id':
if varType(vValue)=varString then
self.__.setName(vValue);
'offsetbottom':
if (varType(vValue)=varInteger) and (vValue>self.offsetTop()) then
self.height(vValue-self.offsetTop());
'offsetleft':
if varType(vValue)=varInteger then
self.__.setLeft(vValue);
'offsetright':
if (varType(vValue)=varInteger) and (vValue>self.offsetLeft()) then
self.width(vValue-self.offsetLeft());
'offsettop':
if varType(vValue)=varInteger then
self.__.setTop(vValue);
'text':
if (varType(vValue)=varInteger) or (varType(vValue)=varString) then
self.__.setCaption(toStr(vValue));
'title':
if (varType(vValue)=varInteger) or (varType(vValue)=varString) then
begin
self.__.setHint(toStr(vValue));
self.__.setShowHint(vValue<>'');
end;
'visible':
if varType(vValue)=varBoolean then
case vValue of
false:self.__.setVisible(false);
true:self.__.ensureVisible(true);
end;
'width':
if varType(vValue)=varInteger then
self.__.setWidth(vValue);
end;
exit(self);
end;
function eZForm.remove(vElement:eZElement):eZForm;
var
_ElementIndex,
_FormIndex:int32;
begin
for _FormIndex:=0 to high(__eZFormArray) do
if __eZFormArray[_FormIndex].__=self.__ then
for _ElementIndex:=0 to high(self.___) do
if self.___[_ElementIndex].__=vElement.__ then
begin
self.___:=self.___.delete(vElement);
__eZFormArray[_FormIndex]:=self;
vElement.hide();
vElement.__.free();
_FormIndex:=high(__eZFormArray);
break;
end;
exit(self);
end;
function eZForm.remove(vElementArray:eZElementArray):eZForm;overload;
var
_Index:int32;
begin
for _Index to high(vElementArray) do
self.remove(vElementArray[_Index]);
exit(self);
end;
function eZForm.remove(vSelector:string):eZForm;overload;
var
_Index:int32;
begin
self.remove(self.find(vSelector));
exit(self);
end;
function eZForm.show():eZForm;
begin
if self.__.getTag()=eZTagForm then
self.__.show()
else
if self.__<>nil then
begin
__eZForm:=self;
sync(eZFormShow);
end;
exit(self);
end;
function eZForm.text():string;
begin
exit(self.prop('text'));
end;
function eZForm.text(vText:variant):eZForm;overload;
begin
exit(self.prop('text',vText));
end;
function eZForm.title():string;
begin
exit(self.prop('title'));
end;
function eZForm.title(vTitle:variant):eZForm;overload;
begin
exit(self.prop('title',vTitle));
end;
function eZForm.visible():boolean;
begin
exit(self.prop('visible'));
end;
function eZForm.visible(vVisible:boolean):eZForm;overload;
begin
exit(self.prop('visible',vVisible));
end;
function eZForm.width():int32;
begin
exit(self.prop('width'));
end;
function eZForm.width(vWidth:int32):eZForm;overload;
begin
exit(self.prop('width',vWidth));
end;
(*
eZElement Methods
*)
function eZElement.animate(vProperty:string;vValue,vTimeout:int32):eZElement;
var
_Difference,
_Time,
_Value:int32;
_Step:double;
begin
_Time:=getSystemTime()+vTimeout;
case lowercase(vProperty) of
'color':
begin
_Value:=self.color();
_Difference:=_Value-vValue;
while (_Step:=(_Time-getSystemTime())/vTimeout)>0 do
self.color(round(vValue+_Difference*_Step));
self.color(vValue);
end;
'height':
begin
_Value:=self.height();
_Difference:=_Value-vValue;
while (_Step:=(_Time-getSystemTime())/vTimeout)>0 do
self.height(round(vValue+_Difference*_Step));
self.height(vValue);
end;
'offsetbottom':
begin
_Value:=self.offsetBottom();
_Difference:=_Value-vValue;
while (_Step:=(_Time-getSystemTime())/vTimeout)>0 do
self.offsetBottom(round(vValue+_Difference*_Step));
self.offsetBottom(vValue);
end;
'offsetleft':
begin
_Value:=self.offsetLeft();
_Difference:=_Value-vValue;
while (_Step:=(_Time-getSystemTime())/vTimeout)>0 do
self.offsetLeft(round(vValue+_Difference*_Step));
self.offsetLeft(vValue);
end;
'offsetright':
begin
_Value:=self.offsetRight();
_Difference:=_Value-vValue;
while (_Step:=(_Time-getSystemTime())/vTimeout)>0 do
self.offsetRight(round(vValue+_Difference*_Step));
self.offsetRight(vValue);
end;
'offsettop':
begin
_Value:=self.offsetTop();
_Difference:=_Value-vValue;
while (_Step:=(_Time-getSystemTime())/vTimeout)>0 do
self.offsetTop(round(vValue+_Difference*_Step));
self.offsetTop(vValue);
end;
'width':
begin
_Value:=self.width();
_Difference:=_Value-vValue;
while (_Step:=(_Time-getSystemTime())/vTimeout)>0 do
self.width(round(vValue+_Difference*_Step));
self.width(vValue);
end;
end;
exit(self);
end;
function eZElement.append(vString:variant):eZElement;
var
_Element:tComponent;
_ID:string;
begin
if toStr(vString)<>'' then
case self.__.getTag() of
eZTagButton..eZTagCombobox,eZTagEdit..eZTagLabel,eZTagMemo..eZTagTabList:self.text(self.text()+toStr(vString));
eZTagCombobox:tCombobox(self.__).getItems().append(toStr(vString));
eZTagListbox:tListbox(self.__).getItems().append(toStr(vString));
end;
exit(self);
end;
function eZElement.be(vProperty:string):boolean;
begin
if self.__<>nil then
begin
vProperty:=lowercase(vProperty);
case vProperty of
'button','checkbox','combobox','edit','groupbox','image','listbox','memo','progressbar','tab','tablist':result:=self.tagName()=vProperty;
'checked':result:=self.checked();
'disabled':result:=self.disabled();
'password':result:=self.password();
'readonly':result:=self.readonly();
'visible':result:=self.visible();
end;
end;
exit(result);
end;
function eZElement.checked():boolean;
begin
exit(self.prop('checked'));
end;
function eZElement.checked(vChecked:boolean):eZElement;overload;
begin
exit(self.prop('checked',vChecked));
end;
function eZElement.children():eZElementArray;
var
_ElementIndex,
_FormIndex,
_ResultIndex:int32;
_Form:tForm;
begin
_Form:=self.__.getForm();
for _FormIndex to high(__eZFormArray) do
if _Form=__eZFormArray[_FormIndex].__ then
begin
setLength(result,length(__eZFormArray[_FormIndex].___));
for _ElementIndex to high(__eZFormArray[_FormIndex].___) do
if self.__=__eZFormArray[_FormIndex].___[_ElementIndex].parent().__ then
begin
result[_ResultIndex]:=__eZFormArray[_FormIndex].___[_ElementIndex];
_ResultIndex+=1;
end;
setLength(result,_ResultIndex);
break;
end;
exit(result);
end;
function eZElement.color():int32;
begin
exit(self.prop('color'));
end;
function eZElement.color(vColor:int32):eZElement;overload;
begin
exit(self.prop('color',vColor));
end;
function eZElement.cols():int32;
begin
exit(self.prop('cols'));
end;
function eZElement.cols(vCols:int32):eZElement;overload;
begin
exit(self.prop('cols',vCols));
end;
function eZElement.copy():eZElement;
begin
case self.__.getTag() of
eZTagEdit,eZTagMemo:tEdit(self.__).copyToClipboard();
end;
exit(self);
end;
function eZElement.cut():eZElement;
begin
case self.__.getTag() of
eZTagEdit,eZTagMemo:tEdit(self.__).cutToClipboard();
end;
exit(self);
end;
function eZElement.disabled():boolean;
begin
exit(self.prop('disabled'));
end;
function eZElement.disabled(vDisabled:boolean):eZElement;overload;
begin
exit(self.prop('disabled',vDisabled));
end;