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libs-gsweb/GSWeb.framework/GSWPopUpButton.m
Manuel Guesdon 7151edc54d 2002-04-15 Manuel Guesdon <mguesdon@orange-concept.com> 
* GSWDynamicURLString.h:
		o remove NSMutableString protocol
	* GSWUtils.m
		o removed NSString and NSMutableString protocol use
	* GSWExtensions.framework/GSWExceptionPage.gswc/GSWExceptionPage.gswd:
		o change .png to .mng
	* GSWExtensions.framework/GSWCollapsibleComponentContent.gswc/GSWCollapsibleComponentContent.gswd:
		o added framework for image
	* GSWeb.framework/GSWDisplayGroup.h:
		o aded -setQueryOperator:
		o added -initWithKeyValueUnarchiver:
	* GSWeb.framework/GSWDisplayGroup.m:
		o added -setQueryOperator:
		o unarchive queryOperator
		o changed hasMultipleBatches implementation
	* GSWeb.framework/GSWBody.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWImage.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWResourceURL.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWFrame.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWElement.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWDynamicElement.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWGenericElement.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWHTMLStaticElement.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWElementIDString.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
		o removed logs
	* GSWeb.framework/GSWActionURL.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
		o removed logs
	* GSWeb.framework/GSWHyperlink.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWHTMLStaticGroup.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWInput.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWText.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWTextField.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWFileUpload.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWBrowser.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWCheckBox.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWCheckBoxList.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWPopUpButton.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWRadioButton.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWRadioButtonList.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWSubmitButton.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWHiddenField.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWPasswordField.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWString.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc
	* GSWeb.framework/GSWImageButton.h,.m:
		o ivar names changes to conform to coding standards
		o headers changed for gsdoc


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gsweb/trunk@13471 72102866-910b-0410-8b05-ffd578937521
2002-04-15 14:33:16 +00:00

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/** GSWPopUpButton.m - <title>GSWeb: Class GSWPopUpButton</title>
Copyright (C) 1999-2002 Free Software Foundation, Inc.
Written by: Manuel Guesdon <mguesdon@orange-concept.com>
Date: Jan 1999
$Revision$
$Date$
This file is part of the GNUstep Web Library.
<license>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
</license>
**/
static char rcsId[] = "$Id$";
#include <GSWeb/GSWeb.h>
//====================================================================
@implementation GSWPopUpButton
//--------------------------------------------------------------------
-(id)initWithName:(NSString*)aName
associations:(NSDictionary*)associations
contentElements:(NSArray*)elements
{
//OK
NSMutableDictionary* tmpAssociations=nil;
LOGObjectFnStartC("GSWPopUpButton");
NSDebugMLLog(@"gswdync",@"aName=%@ associations:%@ _elements=%@",
aName,associations,elements);
tmpAssociations=[NSMutableDictionary dictionaryWithDictionary:associations];
[tmpAssociations removeObjectForKey:list__Key];
[tmpAssociations removeObjectForKey:item__Key];
[tmpAssociations removeObjectForKey:displayString__Key];
[tmpAssociations removeObjectForKey:selection__Key];
if (!WOStrictFlag)
[tmpAssociations removeObjectForKey:selectionValue__Key];
[tmpAssociations removeObjectForKey:selectedValue__Key];
[tmpAssociations removeObjectForKey:noSelectionString__Key];
[tmpAssociations removeObjectForKey:escapeHTML__Key];
if ((self=[super initWithName:aName
associations:tmpAssociations
contentElements:nil]))
{
_list=[[associations objectForKey:list__Key
withDefaultObject:[_list autorelease]] retain];
_item=[[associations objectForKey:item__Key
withDefaultObject:[_item autorelease]] retain];
_displayString=[[associations objectForKey:displayString__Key
withDefaultObject:[_displayString autorelease]] retain];
_selection=[[associations objectForKey:selection__Key
withDefaultObject:[_selection autorelease]] retain];
if (_selection && ![_selection isValueSettable])
{
//TODO
};
if (!WOStrictFlag)
{
_selectionValue=[[associations objectForKey:selectionValue__Key
withDefaultObject:[_selectionValue autorelease]] retain];
if (_selectionValue && ![_selectionValue isValueSettable])
{
//TODO
};
};
_selectedValue=[[associations objectForKey:selectedValue__Key
withDefaultObject:[_selectedValue autorelease]] retain];
_noSelectionString=[[associations objectForKey:noSelectionString__Key
withDefaultObject:[_noSelectionString autorelease]] retain];
_escapeHTML=[[associations objectForKey:escapeHTML__Key
withDefaultObject:[_escapeHTML autorelease]] retain];
};
LOGObjectFnStopC("GSWPopUpButton");
return self;
};
//--------------------------------------------------------------------
-(void)dealloc
{
DESTROY(_list);
DESTROY(_item);
DESTROY(_displayString);
DESTROY(_selection);
DESTROY(_selectionValue);//GSWeb Only
DESTROY(_selectedValue);
DESTROY(_noSelectionString);
DESTROY(_escapeHTML);
[super dealloc];
};
//--------------------------------------------------------------------
-(NSString*)elementName
{
return @"SELECT";
};
//--------------------------------------------------------------------
-(NSString*)description
{
return [NSString stringWithFormat:@"<%s %p>",
object_get_class_name(self),
(void*)self];
};
//====================================================================
@implementation GSWPopUpButton (GSWPopUpButtonA)
//#define ENABLE_OPTGROUP
//--------------------------------------------------------------------
-(void)appendToResponse:(GSWResponse*)response
inContext:(GSWContext*)context
{
//OK
GSWRequest* request=nil;
BOOL isFromClientComponent=NO;
GSWComponent* component=nil;
NSArray* listValue=nil;
id selectionValue=nil;
id selectedValueValue=nil;
id valueValue=nil;
id itemValue=nil;
id displayStringValue=nil;
BOOL escapeHTMLBoolValue=YES;
id escapeHTMLValue=nil;
int i=0;
BOOL inOptGroup=NO;
#ifndef ENABLE_OPTGROUP
BOOL optGroupLabel=NO;
#endif
LOGObjectFnStartC("GSWPopUpButton");
[self resetAutoValue];
_autoValue = NO;
request=[context request];
isFromClientComponent=[request isFromClientComponent];
component=[context component];
[super appendToResponse:response
inContext:context];
listValue=[_list valueInComponent:component];
NSDebugMLLog(@"gswdync",@"listValue=%@",listValue);
NSAssert3(!listValue || [listValue respondsToSelector:@selector(count)],
@"The list (%@) (%@ of class:%@) doesn't respond to 'count'",
_list,
listValue,
[listValue class]);
selectionValue=[_selection valueInComponent:component];
NSDebugMLLog(@"gswdync",@"selection=%@",_selection);
NSDebugMLLog(@"gswdync",@"selectionValue=%@",selectionValue);
selectedValueValue=[_selectedValue valueInComponent:component];
NSDebugMLLog(@"gswdync",@"selectedValue=%@",_selectedValue);
NSDebugMLLog(@"gswdync",@"selectedValueValue=%@",selectedValueValue);
if (_escapeHTML)
{
escapeHTMLValue=[_escapeHTML valueInComponent:component];
escapeHTMLBoolValue=boolValueFor(escapeHTMLValue);
};
if (_noSelectionString)
{
id noSelectionStringValue=nil;
[response _appendContentAsciiString:@"\n<OPTION"];
if (_selectedValue && !selectedValueValue)
{
[response appendContentCharacter:' '];
[response _appendContentAsciiString:@"selected"];//TODO
};
[response appendContentCharacter:'>'];
noSelectionStringValue=[_noSelectionString valueInComponent:component];
if (escapeHTMLBoolValue)
noSelectionStringValue=[GSWResponse stringByEscapingHTMLString:noSelectionStringValue];
[response appendContentString:noSelectionStringValue];
//[response appendContentHTMLString:_noSelectionStringValue];
// There is no close tag on OPTION
//[response _appendContentAsciiString:@"</OPTION>"];
};
for(i=0;i<[listValue count];i++)
{
NSDebugMLLog(@"gswdync",@"inOptGroup=%s",(inOptGroup ? "YES" : "NO"));
itemValue=[listValue objectAtIndex:i];
if (_item)
[_item setValue:itemValue
inComponent:component];
NSDebugMLLog(@"gswdync",@"itemValue=%@",itemValue);
if (itemValue)
{
NSDebugMLLog(@"gswdync",@"value=%@",_value);
valueValue=[self valueInContext:context];
NSDebugMLLog(@"gswdync",@"valueValue=%@",valueValue);
if (valueValue)
{
BOOL isEqual;
NSDebugMLLog0(@"gswdync",@"Adding OPTION");
[response _appendContentAsciiString:@"\n<OPTION"];
if (_selection)
{
if (_value)
isEqual=SBIsValueEqual(valueValue,selectionValue);
else
isEqual=SBIsValueEqual(itemValue,selectionValue);
if (isEqual)
{
[response appendContentCharacter:' '];
[response _appendContentAsciiString:@"selected"];
};
};
if (isEqual == NO && _selectedValue)
{
if(_value)
isEqual=SBIsValueEqual(valueValue,selectedValueValue);
else
isEqual=SBIsValueEqual(itemValue,selectedValueValue);
if (isEqual)
{
[response appendContentCharacter:' '];
[response _appendContentAsciiString:@"selected"];
};
};
if (_value == nil)
_autoValue = YES;
if (valueValue)
{
[response _appendContentAsciiString:@" value=\""];
[response _appendContentAsciiString:valueValue];
[response appendContentCharacter:'"'];
};
[response appendContentCharacter:'>'];
};
displayStringValue=nil;
if (_displayString)
{
NSDebugMLLog(@"gswdync",@"displayString=%@",_displayString);
displayStringValue=[_displayString valueInComponent:component];
NSDebugMLLog(@"gswdync",@"displayStringValue=%@",displayStringValue);
}
else
{
displayStringValue = itemValue;
}
if (displayStringValue)
{
if (!valueValue)
{
if (inOptGroup)
{
NSDebugMLLog0(@"gswdync",@"Adding /OPTGROUP");
#ifdef ENABLE_OPTGROUP
[response _appendContentAsciiString:@"\n</OPTGROUP>"];
#endif
inOptGroup=NO;
};
NSDebugMLLog0(@"gswdync",@"Adding OPTGROUP");
#ifdef ENABLE_OPTGROUP
[response _appendContentAsciiString:@"\n<OPTGROUP label=\""];
#else
#if 0
[response _appendContentAsciiString:@"\n<OPTION>-- "];
optGroupLabel=YES;
#else
[response _appendContentAsciiString:@"\n<OPTION>"];
#endif
optGroupLabel=YES;
#endif
inOptGroup=YES;
};
//<OPTGROUP label="PortMaster 3">
if (escapeHTMLBoolValue)
displayStringValue=[GSWResponse stringByEscapingHTMLString:displayStringValue];
NSDebugMLLog(@"gswdync",@"displayStringValue=%@",displayStringValue);
#ifndef ENABLE_OPTGROUP
if (optGroupLabel)
{
displayStringValue=[NSString stringWithFormat:@"%@ --",displayStringValue];
};
#endif
[response appendContentString:displayStringValue];
//[response appendContentHTMLString:_displayStringValue];
};
if (valueValue)
{
//NSDebugMLLog0(@"gswdync",@"Adding /OPTION");
// K2- No /OPTION TAG
//[response _appendContentAsciiString:@"</OPTION>"];
}
else
{
NSDebugMLLog0(@"gswdync",@"Adding > or </OPTION>");
#ifdef ENABLE_OPTGROUP
[response _appendContentAsciiString:@"\">"];
#else
if (optGroupLabel)
{
//[response _appendContentAsciiString:@"</OPTION>"];
optGroupLabel=NO;
};
#endif
};
};
};
if (inOptGroup)
{
#ifdef ENABLE_OPTGROUP
NSDebugMLLog0(@"gswdync",@"Adding /OPTGROUP");
[response _appendContentAsciiString:@"\n</OPTGROUP>"];
#endif
inOptGroup=NO;
};
[response _appendContentAsciiString:@"</SELECT>"];
LOGObjectFnStopC("GSWPopUpButton");
};
//--------------------------------------------------------------------
-(void)appendValueToResponse:(GSWResponse*)response
inContext:(GSWContext*)context
{
//OK
//Does nothing !
};
//--------------------------------------------------------------------
-(void)takeValuesFromRequest:(GSWRequest*)request
inContext:(GSWContext*)context
{
//OK
LOGObjectFnStartC("GSWPopUpButton");
[self _slowTakeValuesFromRequest:request
inContext:context];
LOGObjectFnStopC("GSWPopUpButton");
};
//--------------------------------------------------------------------
-(void)_fastTakeValuesFromRequest:(GSWRequest*)request
inContext:(GSWContext*)context
{
LOGObjectFnNotImplemented(); //TODOFN
};
//--------------------------------------------------------------------
-(void)_slowTakeValuesFromRequest:(GSWRequest*)request
inContext:(GSWContext*)context
{
//OK
BOOL disabledValue=NO;
BOOL wasFormSubmitted=NO;
LOGObjectFnStartC("GSWPopUpButton");
[self resetAutoValue];
disabledValue=[self disabledInContext:context];
if (!disabledValue)
{
wasFormSubmitted=[context _wasFormSubmitted];
if (wasFormSubmitted)
{
GSWComponent* component=nil;
NSArray* listValue=nil;
id valueValue=nil;
id itemValue=nil;
NSString* name=nil;
NSArray* formValues=nil;
id formValue=nil;
BOOL found=NO;
int i=0;
component=[context component];
name=[self nameInContext:context];
NSDebugMLLog(@"gswdync",@"name=%@",name);
formValues=[request formValuesForKey:name];
NSDebugMLLog(@"gswdync",@"formValues=%@",formValues);
if (formValues && [formValues count])
{
BOOL isEqual=NO;
formValue=[formValues objectAtIndex:0];
NSDebugMLLog(@"gswdync",@"formValue=%@",formValue);
listValue=[_list valueInComponent:component];
NSAssert3(!listValue || [listValue respondsToSelector:@selector(count)],
@"The list (%@) (%@ of class:%@) doesn't respond to 'count'",
_list,
listValue,
[listValue class]);
for(i=0;!found && i<[listValue count];i++)
{
itemValue=[listValue objectAtIndex:i];
NSDebugMLLog(@"gswdync",@"itemValue=%@",itemValue);
NSDebugMLLog(@"gswdync",@"item=%@",_item);
if (_item)
[_item setValue:itemValue
inComponent:component];
NSDebugMLLog(@"gswdync",@"value=%@",_value);
valueValue=[self valueInContext:context];
NSDebugMLLog(@"gswdync",@"valueValue=%@ [class=%@] formValue=%@ [class=%@]",
valueValue,[valueValue class],
formValue,[formValue class]);
isEqual=SBIsValueEqual(valueValue,formValue);
if (isEqual)
{
if(_autoValue == NO)
itemValue = valueValue;
NSDebugMLLog(@"gswdync",@"selection=%@",_selection);
if (_selection)
{
if (!WOStrictFlag)
{
NS_DURING
{
[_selection setValue:itemValue
inComponent:component];
};
NS_HANDLER
{
[self handleValidationException:localException
inContext:context];
}
NS_ENDHANDLER;
}
else
[_selection setValue:itemValue
inComponent:component];
};
if (!WOStrictFlag)
{
NSDebugMLLog(@"gswdync",@"selectionValue=%@",_selectionValue);
if (_selectionValue)
{
NS_DURING
{
[_selectionValue setValue:valueValue
inComponent:component];
};
NS_HANDLER
{
[self handleValidationException:localException
inContext:context];
}
NS_ENDHANDLER;
};
};
found=YES;
};
};
};
NSDebugMLLog(@"gswdync",@"found=%s",(found ? "YES" : "NO"));
if (!found)
{
if (_selection)
{
if (!WOStrictFlag)
{
NS_DURING
{
[_selection setValue:nil
inComponent:component];
};
NS_HANDLER
{
[self handleValidationException:localException
inContext:context];
}
NS_ENDHANDLER;
}
else
[_selection setValue:nil
inComponent:component];
};
if (!WOStrictFlag && _selectionValue)
{
NS_DURING
{
[_selectionValue setValue:nil
inComponent:component];
};
NS_HANDLER
{
[self handleValidationException:localException
inContext:context];
}
NS_ENDHANDLER;
};
};
};
};
LOGObjectFnStopC("GSWPopUpButton");
};
@end
//====================================================================
@implementation GSWPopUpButton (GSWPopUpButtonB)
-(BOOL)appendStringAtRight:(id)unkwnon
withMapping:(char*)mapping
{
LOGObjectFnNotImplemented(); //TODOFN
return NO;
};
@end
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