/* Copyright (C) 2000-2005 SKYRIX Software AG This file is part of SOPE. SOPE is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. SOPE 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with SOPE; see the file COPYING. If not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "WOInput.h" #include #include "decommon.h" @interface WOSubmitButton : WOInput { // WOInput: name // WOInput: value // WOInput: disabled @protected WOAssociation *action; WOAssociation *pageName; // new in WO4: WOAssociation *queryDictionary; NSDictionary *queryParameters; // associations beginning with ? WOAssociation *actionClass; WOAssociation *directActionName; BOOL sidInUrl; } @end /* WOSubmitButton */ @implementation WOSubmitButton static BOOL WOSubmitButtonEnableValueSync = NO; + (int)version { return 2; } + (void)initialize { NSUserDefaults *ud = [NSUserDefaults standardUserDefaults]; WOSubmitButtonEnableValueSync = [ud boolForKey:@"WOSubmitButtonEnableValueSync"]; } - (id)initWithName:(NSString *)_name associations:(NSDictionary *)_config template:(WOElement *)_t { if ((self = [super initWithName:_name associations:_config template:_t])) { WOAssociation *sidInUrlAssoc; sidInUrlAssoc = OWGetProperty(_config, @"?wosid"); self->action = OWGetProperty(_config, @"action"); self->pageName = OWGetProperty(_config, @"pageName"); self->queryDictionary = OWGetProperty(_config, @"queryDictionary"); self->queryParameters = OWExtractQueryParameters(_config); self->actionClass = OWGetProperty(_config, @"actionClass"); self->directActionName = OWGetProperty(_config, @"directActionName"); self->sidInUrl = (sidInUrlAssoc) ? [sidInUrlAssoc boolValueInComponent:nil] : YES; } return self; } - (void)dealloc { [self->actionClass release]; [self->directActionName release]; [self->queryDictionary release]; [self->queryParameters release]; [self->action release]; [self->pageName release]; [super dealloc]; } /* handle request */ - (void)takeValuesFromRequest:(WORequest *)_rq inContext:(WOContext *)_ctx { id formValue; if (self->disabled != nil) { if ([self->disabled boolValueInComponent:[_ctx component]]) return; } if ((formValue = [_rq formValueForKey:OWFormElementName(self, _ctx)])!=nil) { // [self debugWithFormat:@"%@: value=%@ ..", [self elementID], formValue]; if (WOSubmitButtonEnableValueSync) { /* We need this because some associations (eg WOKeyPathAssociationSystemKVC) report "isValueSettable" as YES, but raise an exception afterwards. This section is disabled per default since its usually not required. See OGo bug #1568 for details. */ if ([self->value isValueSettable]) [self->value setStringValue:formValue inComponent:[_ctx component]]; } if ((self->action != nil) || (self->pageName != nil)) [_ctx addActiveFormElement:self]; } } - (id)invokeActionForRequest:(WORequest *)_rq inContext:(WOContext *)_ctx { if (self->disabled != nil) { if ([self->disabled boolValueInComponent:[_ctx component]]) return nil; } /* check whether this is the active form element (determined in take-values) */ if (![[_ctx elementID] isEqualToString:[_ctx senderID]]) { NSLog(@"SUBMITBUTTON is not active (%@ vs %@) !", [_ctx elementID], [_ctx senderID]); return nil; } if (self->action != nil) return [self executeAction:self->action inContext:_ctx]; if (self->pageName) { NSString *pname = nil; WOComponent *page = nil; pname = [self->pageName stringValueInComponent:[_ctx component]]; page = [[_ctx application] pageWithName:pname inContext:_ctx]; if (page == nil) { [[_ctx session] logWithFormat: @"%@[0x%p]: did not find page with name %@ !", NSStringFromClass([self class]), self, pname]; } [self logWithFormat:@"showing page %@", page]; return page; } return nil; } /* generate response */ - (void)appendToResponse:(WOResponse *)_response inContext:(WOContext *)_ctx { NSString *v; if ([_ctx isRenderingDisabled]) return; v = [self->value stringValueInComponent:[_ctx component]]; WOResponse_AddCString(_response, "disabled boolValueInComponent:[_ctx component]]) WOResponse_AddCString(_response, " disabled=\"disabled\""); [self appendExtraAttributesToResponse:_response inContext:_ctx]; if (self->otherTagString != nil) { v = [self->otherTagString stringValueInComponent:[_ctx component]]; WOResponse_AddChar(_response, ' '); WOResponse_AddString(_response, v); } WOResponse_AddEmptyCloseParens(_response, _ctx); } /* description */ - (NSString *)associationDescription { NSMutableString *str; str = [NSMutableString stringWithCapacity:128]; [str appendString:[super associationDescription]]; if (self->action) [str appendFormat:@" action=%@", self->action]; if (self->pageName) [str appendFormat:@" page=%@", self->pageName]; if (self->actionClass) [str appendFormat:@" actionClass=%@", self->actionClass]; if (self->directActionName) [str appendFormat:@" directAction=%@", self->directActionName]; return str; } @end /* WOSubmitButton */