Author: lgiessmann Date: Thu Jun 11 08:40:44 2009 New Revision: 37 Log: fixed some problems by creating associationroles from associationrole-constraints Modified: trunk/src/ajax/javascripts/datamodel.js Modified: trunk/src/ajax/javascripts/datamodel.js ============================================================================== --- trunk/src/ajax/javascripts/datamodel.js (original) +++ trunk/src/ajax/javascripts/datamodel.js Thu Jun 11 08:40:44 2009 @@ -1479,29 +1479,33 @@ checkCardinalitiesARC_RPC(associationRoleConstraint, rolePlayerConstraints); // --- creates all roles with all needed players + var currentRoles = new Array(); var rolesCreated = 0; var allAvailablePlayers = extractPlayersOfConstraints(rolePlayerConstraints); var roleType = associationRoleConstraint.roleType; var roleMin = associationRoleConstraint.cardMin === 0 ? 1 : parseInt(associationRoleConstraint.cardMin); for(var i = 0; i !== rolePlayerConstraints.length; ++i){ var playerMin = rolePlayerConstraints[i].cardMin === 0 ? 1 : parseInt(rolePlayerConstraints[i].cardMin); - var currentAvailablePlayers = rolePlayerConstraints[i].players; - var cleanedPlayers = cleanPlayers(allAvailablePlayers, currentAvailablePlayers); - for(var j = playerMin; j < currentAvailablePlayers.length; ++j){ - cleanedPlayers.push(currentAvailablePlayers[j]); - } - if(currentAvailablePlayers.length < playerMin) throw "From __makeRolesFromARC__(): not enough players(=" + currentAvailablePlayers.length + ") to reach card-min(=" + playerMin + ") of roletype\"" + roleType.flatten()[0] + "\"!"; - for(var j = 0; j !== playerMin; ++j){ - var selectedPlayer = currentAvailablePlayers[j]; - var _players = cleanedPlayers; - _players.unshift(selectedPlayer); - var role = new RoleC(null, roleType, _players, this.__arContainer__); - this.__checkARCButtons__(role, associationRoleConstraint, rolePlayerConstraints[i]); + if(rolePlayerConstraints[i].players.length < playerMin) throw "From __makeRolesFromARC__(): not enough players(=" + rolePlayerConstraints[i].players.length + ") to reach card-min(=" + playerMin + ") of roletype\"" + roleType.flatten()[0] + "\"!"; + for(var k = 0; k !== playerMin; ++k){ + // --- creates a new role + var selectedPlayers = new Array(); + for(var j = 0; j !== currentRoles.length; ++j) selectedPlayers.push(currentRoles[j].getPlayer()); + var currentPlayers = cleanPlayers(rolePlayerConstraints[i].players, selectedPlayers) + var cleanedPlayers = cleanPlayers(allAvailablePlayers, selectedPlayers); + cleanedPlayers = cleanPlayers(cleanedPlayers, currentPlayers); + cleanedPlayers = currentPlayers.concat(cleanedPlayers); + var role = new RoleC(null, roleType, cleanedPlayers, this.__arContainer__); this.__setRoleChangePlayerHandler__(role, this.__arContainer__.__frames__, rolePlayerConstraints, null); this.__setARCAddHandler__(role, associationRoleConstraint, rolePlayerConstraints[i]); this.__setARCRemoveHandler__(role, associationRoleConstraint, rolePlayerConstraints[i]); this.__error__.insert({"before" : role.getFrame()}); + // --- removes the new role's selected item from all other existing roles + for(var j = 0; j !== currentRoles.length; ++j){ + currentRoles[j].removePlayer(new Array(role.getPlayer())); + } ++rolesCreated; + currentRoles.push(role); } } @@ -1529,7 +1533,7 @@ } var role = new RoleC(null, roleType, cleanedPlayers, this.__arContainer__); - this.__checkARCButtons__(role, associationRoleConstraint, rolePlayerConstraints[i]); + currentRoles.push(role); this.__setRoleChangePlayerHandler__(role, this.__arContainer__.__frames__, rolePlayerConstraints, null); this.__setARCAddHandler__(role, associationRoleConstraint, rolePlayerConstraints[i]); this.__setARCRemoveHandler__(role, associationRoleConstraint, rolePlayerConstraints[i]); @@ -1539,7 +1543,10 @@ } } if(currentlyCreated === 0) throw "Not enough players to create all needed roles of the type \"" + roleType.flatten()[0] + "\"!"; - } + }; + this.__checkARCButtons__(currentRoles, allAvailablePlayers, associationRoleConstraint); + for(var i = 0; i !== currentRoles.length; ++i) + this.__setARCAddHandler__(currentRoles[i], allAvailablePlayers, associationRoleConstraint); }, "__makeRolesFromORC__" : function(roleType, player){ var orpcs = getOtherRoleConstraintsForRole(new Array(roleType), new Array(player), this.__otherRoleConstraints__); @@ -1606,50 +1613,23 @@ for(var i = 0; i !== existingRoles.length; ++i) existingRoles[i].hideRemoveButton(); } }, - "__checkARCButtons__" : function(role, arConstraint, rpConstraint){ - if(!role || !arConstraint || !rpConstraint) return; - - var roleMax = arConstraint.cardMax === "MAX_INT" ? "*" : parseInt(arConstraint.cardMax); - var playerMax = rpConstraint.cardMax === "MAX_INT" ? "*" : parseInt(rpConstraint.cardMax); - var playerMin = rpConstraint.cardMin === 0 ? 1 : parseInt(rpConstraint.cardMin); - var players = rpConstraint.players; - var existingRoles = this.getExistingRoles(arConstraint.roleType, rpConstraint.players, this.__arContainer__.__frames__); - var allExistingRoles = new Array(); - var tPsis = arConstraint.roleType.flatten(); - for(var i = 0; i !== this.__arContainer__.__frames__.length; ++i){ - if(tPsis.indexOf(this.__arContainer__.__frames__[i].getType()) !== -1) - allExistingRoles.push(this.__arContainer__.__frames__[i]); - } - var cleanedPlayers = new Array(); - for(var i = 0; i !== players.length; ++i){ - if(this.getExistingRoles(arConstraint.roleType, players[i], this.__arContainer__.__frames__).length === 0){ - cleanedPlayers.push(players[i]); - } - } - - // --- add button - if(cleanedPlayers.length !== 0 && playerMax > existingRoles.length && roleMax > allExistingRoles.length){ - for(var i = 0; i !== existingRoles.length; ++i) existingRoles[i].showAddButton(); + "__checkARCButtons__" : function(rolesToCheck, players, associationRoleConstraint){ + if(!rolesToCheck || !associationRoleConstraint) return; + var cardMin = associationRoleConstraint.cardMin === 0 ? 1 : parseInt(associationRoleConstraint.cardMin); + var cardMax = associationRoleConstraint.cardMax === "MAX_INT" ? "*" : parseInt(associationRoleConstraint.cardMax); + var lenPlayers = players ? players.length : 0; + if(cardMin < rolesToCheck.length) { + for(var i = 0; i !== rolesToCheck.length; ++i) rolesToCheck[i].showRemoveButton(); } else { - for(var i = 0; i !== existingRoles.length; ++i) existingRoles[i].hideAddButton(); + for(var i = 0; i !== rolesToCheck.length; ++i) rolesToCheck[i].hideRemoveButton(); } - // --- remove button - // --- If there is just one roleplayer-constraint to the passed roletype, there will be - // --- checked this card-min otherwise the minimum cardinality of this roletype and the - // --- players depending on the found roleplayer-constraints hast to exist only once. - // --- The defined cardinality will be cheched before committing, so the user will - // --- be warned before committing a bad fragment. - var foundRpcs = getRolePlayerConstraintsForRole(arConstraint.roleType, this.__rolePlayerConstraints__); - if(foundRpcs.length === 1 && playerMin < existingRoles.length){ - for(var i = 0; i !== existingRoles.length; ++i) existingRoles[i].showRemoveButton(); - } - else if(foundRpcs.length > 1 && existingRoles.length > 1){ - for(var i = 0; i !== existingRoles.length; ++i) existingRoles[i].showRemoveButton(); + if(cardMax > rolesToCheck.length && rolesToCheck.length < lenPlayers){ + for(var i = 0; i !== rolesToCheck.length; ++i) rolesToCheck[i].showAddButton(); } else { - for(var i = 0; i !== existingRoles.length; ++i) existingRoles[i].hideRemoveButton(); + for(var i = 0; i !== rolesToCheck.length; ++i) rolesToCheck[i].hideAddButton(); } }, "__setORCAddHandler__" : function(role, currentConstraint, constraints){ @@ -1741,11 +1721,39 @@ } } }, - "__setARCAddHandler__" : function(role, arConstraint, rpConstraint){ - if(!role || !arConstraint || !rpConstraint) return; + "__setARCAddHandler__" : function(role, players, associationRoleConstraint){ + if(!role || !associationRoleConstraint) return; + var lenPlayers = players ? players.length : 0; + var roleContainer = this; function addHandler(myself){ - //alert("myself: " + myself + "!!!"); + try{ + var roleType = associationRoleConstraint.roleType.flatten(); + var rolesToCheck = new Array(); + for(var i = 0; i !== roleContainer.__arContainer__.__frames__.length; ++i){ + if(roleType.indexOf(roleContainer.__arContainer__.__frames__[i].getType()) !== -1) + rolesToCheck.push(roleContainer.__arContainer__.__frames__[i]); + } + + // --- creates a new role + var cardMax = associationRoleConstraint.cardMax === "MAX_INT" ? "*" : parseInt(associationRoleConstraint.cardMax); + if(cardMax === "*" || cardMax > rolesToCheck.length){ + var usedPlayers = new Array(); + for(var i = 0; i !== rolesToCheck.length; ++i) usedPlayers.push(rolesToCheck[i].getPlayer()); + var cleanedPlayers = cleanPlayers(players ? players : new Array(), usedPlayers); + var role = new RoleC(null, roleType, cleanedPlayers, roleContainer.__arContainer__); + +//-----------------> + /*this.__setRoleChangePlayerHandler__(role, roleContainer.__arContainer__.__frames__, rolePlayerConstraints, null); + this.__setARCAddHandler__(role, associationRoleConstraint, rolePlayerConstraints[i]); + this.__setARCRemoveHandler__(role, associationRoleConstraint, rolePlayerConstraints[i]);*/ + roleContainer.__arContainer__.__frames__[roleContainer.__arContainer__.__frames__.length - 2].getFrame().insert({"after" : role.getFrame()}); + rolesToCheck.push(role); +// TODO: otherrole-constraints 1/3 + } + + roleContainer.__checkARCButtons__(rolesToCheck, players, associationRoleConstraint); + }catch(err){ alert("err: " + err); } } role.setAddHandler(addHandler); @@ -1754,7 +1762,8 @@ if(!role || !arConstraint || !rpConstraint) return; function removeHandler(myself){ - //alert("myself: " + myself + "!!!"); + alert("myself: " + myself + "!!!"); +// TODO: otherrole-constraints 2/3 } role.setRemoveHandler(removeHandler); @@ -1826,6 +1835,7 @@ existingRoles[i].removePlayer(playerToRemove); } } +// TODO: otherrole-constraints 3/3 }); } setEvent(this);