package com.planet_ink.coffee_mud.Libraries;
import com.planet_ink.coffee_mud.core.interfaces.*;
import com.planet_ink.coffee_mud.core.*;
import com.planet_ink.coffee_mud.core.collections.*;
import com.planet_ink.coffee_mud.Libraries.interfaces.*;
import com.planet_ink.coffee_mud.Libraries.interfaces.ListingLibrary.ListStringer;
import com.planet_ink.coffee_mud.Abilities.interfaces.*;
import com.planet_ink.coffee_mud.Areas.interfaces.*;
import com.planet_ink.coffee_mud.Behaviors.interfaces.*;
import com.planet_ink.coffee_mud.CharClasses.interfaces.*;
import com.planet_ink.coffee_mud.Commands.interfaces.*;
import com.planet_ink.coffee_mud.Common.interfaces.*;
import com.planet_ink.coffee_mud.Exits.interfaces.*;
import com.planet_ink.coffee_mud.Items.interfaces.*;
import com.planet_ink.coffee_mud.Locales.interfaces.*;
import com.planet_ink.coffee_mud.MOBS.interfaces.*;
import com.planet_ink.coffee_mud.Races.interfaces.*;
import java.util.*;
/*
Copyright 2004-2016 Bo Zimmerman
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
public class CMLister extends StdLibrary implements ListingLibrary
{
@Override public String ID(){return "CMLister";}
@SuppressWarnings("unchecked")
protected static final Filterer<Object>[] NO_FILTER=new Filterer[0];
protected static final ListStringer stringer=new ListStringer()
{
@Override
public String stringify(Object o)
{
if(o instanceof String)
return (String)o;
else
if(o instanceof Ability)
return ((Ability)o).ID()+(((Ability)o).isGeneric()?"*":"");
else
if(o instanceof CharClass)
return ((CharClass)o).ID()+(((CharClass)o).isGeneric()?"*":"");
else
if(o instanceof Race)
return ((Race)o).ID()+(((Race)o).isGeneric()?"*":"");
else
return CMClass.classID(o);
}
};
protected static class LikeRoomFilter implements Filterer<Object>
{
private final Room likeRoom;
public LikeRoomFilter(Room R)
{
likeRoom=R;
}
@Override
public boolean passesFilter(Object obj)
{
if((likeRoom!=null)&&(obj instanceof Room))
{
if((((Room)obj).roomID().length()>0)&&(!((Room)obj).getArea().Name().equals(likeRoom.getArea().Name())))
return false;
}
return true;
}
}
protected static class AbilityTypeFilter implements Filterer<Object>
{
private final int ofType;
public AbilityTypeFilter(int typ)
{
ofType=typ;
}
@Override
public boolean passesFilter(Object obj)
{
if(ofType>=0)
{
if(obj instanceof Ability)
{
if((((Ability)obj).classificationCode()&Ability.ALL_ACODES)!=ofType)
return false;
}
}
return true;
}
}
@Override
public ListStringer getListStringer()
{
return CMLister.stringer;
}
@Override
public String itemSeenString(MOB viewerM, Environmental item, boolean useName, boolean longLook, boolean sysmsgs)
{
if(useName)
{
if(item instanceof Physical)
return CMStrings.capitalizeFirstLetter(((Physical)item).name(viewerM))+(sysmsgs?" ^H("+CMClass.classID(item)+")^N":"");
else
return CMStrings.capitalizeFirstLetter(item.name())+(sysmsgs?" ^H("+CMClass.classID(item)+")^N":"");
}
else
if((longLook)&&(item instanceof Item)&&(((Item)item).container()!=null))
return CMStrings.capitalizeFirstLetter(" "+((Item)item).name(viewerM))+(sysmsgs?" ^H("+CMClass.classID(item)+")^N":"");
else
if(!item.name().equals(item.Name()))
{
if(item instanceof Physical)
return CMStrings.capitalizeFirstLetter(L("@x1 is here.",((Physical)item).name(viewerM)))+(sysmsgs?" ^H("+CMClass.classID(item)+")^N":"");
else
return CMStrings.capitalizeFirstLetter(L("@x1 is here.",item.name()))+(sysmsgs?" ^H("+CMClass.classID(item)+")^N":"");
}
else
if(item.displayText().length()>0)
{
if(item instanceof Physical)
return CMStrings.capitalizeFirstLetter(((Physical)item).displayText(viewerM))+(sysmsgs?" ^H("+CMClass.classID(item)+")^N":"");
else
return CMStrings.capitalizeFirstLetter(item.displayText())+(sysmsgs?" ^H("+CMClass.classID(item)+")^N":"");
}
else
return CMStrings.capitalizeFirstLetter(item.name())+(sysmsgs?" ^H("+CMClass.classID(item)+")^N":"");
}
@Override
public int getReps(MOB viewerM,
Environmental item,
List<? extends Environmental> theRest,
boolean useName,
boolean longLook)
{
final String str=itemSeenString(viewerM,item,useName,longLook,false);
String str2=null;
int reps=0;
int here=0;
Environmental item2=null;
while(here<theRest.size())
{
item2=theRest.get(here);
str2=itemSeenString(viewerM,item2,useName,longLook,false);
if(str2.length()==0)
theRest.remove(item2);
else
if((str.equals(str2))
&&(item instanceof Physical)
&&(item2 instanceof Physical)
&&(CMLib.flags().isSeenTheSameWay(viewerM,(Physical)item,(Physical)item2)))
{
reps++;
theRest.remove(item2);
}
else
here++;
}
return reps;
}
@Override
public void appendReps(int reps, StringBuilder say, boolean compress)
{
if(compress)
{
if(reps>0)
say.append("("+(reps+1)+") ");
}
else
if(reps==0)
say.append(" ");
else
if(reps>=99)
say.append("("+CMStrings.padLeftPreserve(""+(reps+1),3)+") ");
else
if(reps>0)
say.append(" ("+CMStrings.padLeftPreserve(""+(reps+1),2)+") ");
}
public String summarizeTheRest(MOB viewerM, List<? extends Environmental> things, boolean compress)
{
final Vector<String> restV=new Vector<String>();
Item I=null;
String name="";
boolean otherItemsHere=false;
for(int v=0;v<things.size();v++)
{
I=(Item)things.get(v);
if(CMLib.flags().canBeSeenBy(I,viewerM)&&(I.displayText(viewerM).length()>0))
{
name=CMLib.materials().genericType(I).toLowerCase();
if(name.startsWith("item"))
{
if(!otherItemsHere)
otherItemsHere=true;
}
else
if(!restV.contains(name))
restV.addElement(name);
}
}
if((restV.size()==0)&&(!otherItemsHere))
return "";
if(otherItemsHere)
restV.addElement("other");
final StringBuilder theRest=new StringBuilder("");
for(int o=0;o<restV.size();o++)
{
theRest.append(restV.elementAt(o));
if(o<restV.size()-1)
theRest.append(", ");
if((restV.size()>1)&&(o==(restV.size()-2)))
theRest.append("and ");
}
return "^IThere are also "+theRest.toString()+" items here.^N"+(compress?"":"\n\r");
}
@Override
public StringBuilder lister(MOB viewerM,
List<? extends Environmental> items,
boolean useName,
String tag,
String tagParm,
boolean longLook,
boolean compress)
{
final boolean nameTagParm=((tagParm!=null)&&(tagParm.indexOf('*')>=0));
final StringBuilder say=new StringBuilder("");
Environmental item=null;
final boolean sysmsgs=(viewerM!=null)?viewerM.isAttributeSet(MOB.Attrib.SYSOPMSGS):false;
int numShown=0;
final int maxToShow=CMProps.getIntVar(CMProps.Int.MAXITEMSHOWN);
while(items.size()>0)
{
if((maxToShow>0)&&(!longLook)&&(!sysmsgs)&&(!useName)&&(numShown>=maxToShow))
{
say.append(summarizeTheRest(viewerM,items,compress));
items.clear();
break;
}
item=items.get(0);
items.remove(item);
final int reps=getReps(viewerM,item,items,useName,longLook);
final String displayText=(item instanceof Physical)?((Physical)item).displayText(viewerM):item.displayText();
if(CMLib.flags().canBeSeenBy(item,viewerM)
&&((displayText.length()>0)
||sysmsgs
||useName))
{
numShown++;
appendReps(reps,say,compress);
if((!compress)&&(viewerM!=null)&&(!viewerM.isMonster())&&(viewerM.session().getClientTelnetMode(Session.TELNET_MXP)))
say.append(CMLib.protocol().mxpImage(item," H=10 W=10",""," "));
say.append("^I");
if(tag!=null)
{
if(nameTagParm)
say.append("^<"+tag+CMStrings.replaceAll(tagParm,"*",CMStrings.removeColors(item.name()))+"^>");
else
say.append("^<"+tag+tagParm+"^>");
}
if((compress)&&(item instanceof Physical))
say.append(CMLib.flags().getDispositionBlurbs((Physical)item,viewerM)+"^I");
say.append(itemSeenString(viewerM,item,useName,longLook,sysmsgs));
if(tag!=null)
say.append("^</"+tag+"^>");
if((!compress)&&(item instanceof Physical))
say.append(CMLib.flags().getDispositionBlurbs((Physical)item,viewerM)+"^N\n\r");
else
say.append("^N");
if((longLook)
&&(item instanceof Container)
&&(((Container)item).container()==null)
&&(((Container)item).isOpen())
&&(!((Container)item).hasADoor())
&&(!CMLib.flags().canBarelyBeSeenBy(item,viewerM)))
{
final List<Item> V=new Vector<Item>();
V.addAll(((Container)item).getContents());
Item item2=null;
if(compress&&V.size()>0)
say.append("{");
while(V.size()>0)
{
item2=V.get(0);
V.remove(0);
final int reps2=getReps(viewerM,item2,V,useName,false);
if(CMLib.flags().canBeSeenBy(item2,viewerM)
&&((item2.displayText(viewerM).length()>0)
||sysmsgs
||(useName)))
{
if(!compress)
say.append(" ");
appendReps(reps2,say,compress);
if((!compress)&&(viewerM!=null)&&(!viewerM.isMonster())&&(viewerM.session().getClientTelnetMode(Session.TELNET_MXP)))
say.append(CMLib.protocol().mxpImage(item," H=10 W=10",""," "));
say.append("^I");
if(compress)
say.append(CMLib.flags().getDispositionBlurbs(item2,viewerM)+"^I");
say.append(CMStrings.endWithAPeriod(itemSeenString(viewerM,item2,useName,longLook,sysmsgs)));
if(!compress)
say.append(CMLib.flags().getDispositionBlurbs(item2,viewerM)+"^N\n\r");
else
say.append("^N");
}
if(compress&&(V.size()==0))
say.append("} ");
}
}
}
}
return say;
}
@SuppressWarnings("unchecked")
protected Filterer<Object>[] buildOfTypeFilter(int ofType)
{
return new Filterer[]{new AbilityTypeFilter(ofType)};
}
@SuppressWarnings("unchecked")
protected Filterer<Object>[] buildLikeRoomFilter(Room R)
{
return new Filterer[]{new LikeRoomFilter(R)};
}
@Override
public StringBuilder reallyList(MOB viewerM, Map<String,? extends Object> these, int ofType)
{
return reallyList(viewerM,these,buildOfTypeFilter(ofType),stringer);
}
@Override
public StringBuilder reallyList(MOB viewerM, Map<String,? extends Object> these)
{
return reallyList(viewerM,these,NO_FILTER,stringer);
}
@Override
public StringBuilder reallyList(MOB viewerM, Map<String,? extends Object> these, Room likeRoom)
{
return reallyList(viewerM,these,buildLikeRoomFilter(likeRoom),stringer);
}
@Override
public StringBuilder reallyList(MOB viewerM, Vector<? extends Object> these, int ofType)
{
return reallyList(viewerM,these.elements(),buildOfTypeFilter(ofType),stringer);
}
@Override
public StringBuilder reallyList(MOB viewerM, Enumeration<? extends Object> these, int ofType)
{
return reallyList(viewerM,these,buildOfTypeFilter(ofType),stringer);
}
@Override
public StringBuilder reallyList(MOB viewerM, Vector<? extends Object> these)
{
return reallyList(viewerM,these.elements(),NO_FILTER,stringer);
}
@Override
public StringBuilder reallyList(MOB viewerM, Enumeration<? extends Object> these)
{
return reallyList(viewerM,these,NO_FILTER,stringer);
}
@Override
public StringBuilder reallyList(MOB viewerM, Vector<? extends Object> these, Room likeRoom)
{
return reallyList(viewerM,these.elements(),buildLikeRoomFilter(likeRoom),stringer);
}
@Override
public StringBuilder reallyList(MOB viewerM, Map<String,? extends Object> these, Filterer<Object>[] filters, ListStringer stringer)
{
if(stringer==null)
stringer=CMLister.stringer;
final StringBuilder lines=new StringBuilder("");
if(these.size()==0)
return lines;
int column=0;
final int COL_LEN=fixColWidth(24.0, viewerM);
for(final String key : these.keySet())
{
final Object thisThang=these.get(key);
String list=stringer.stringify(thisThang);
if(filters!=null)
for(final Filterer<Object> F : filters)
if(!F.passesFilter(thisThang))
list=null;
if(list!=null)
{
if(++column>3)
{
lines.append("\n\r");
column=1;
}
lines.append(CMStrings.padRight(list,COL_LEN)+" ");
}
}
lines.append("\n\r");
return lines;
}
@Override
public StringBuilder reallyList(MOB viewerM, Vector<? extends Object> these, Filterer<Object>[] filters, ListStringer stringer)
{
return reallyList(viewerM,these.elements(),filters,stringer);
}
@Override
public StringBuilder reallyList(MOB viewerM, Enumeration<? extends Object> these, Room likeRoom)
{
return reallyList(viewerM,these,buildLikeRoomFilter(likeRoom),stringer);
}
@Override
public StringBuilder reallyList(MOB viewerM, Enumeration<? extends Object> these, Filterer<Object>[] filters, ListStringer stringer)
{
if(stringer==null)
stringer=CMLister.stringer;
final StringBuilder lines=new StringBuilder("");
if(!these.hasMoreElements())
return lines;
int column=0;
final int COL_LEN=fixColWidth(24.0, viewerM);
for(final Enumeration<? extends Object> e=these;e.hasMoreElements();)
{
final Object thisThang=e.nextElement();
String list=stringer.stringify(thisThang);
if(filters!=null)
for(final Filterer<Object> F : filters)
if(!F.passesFilter(thisThang))
list=null;
if(list!=null)
{
if(++column>3)
{
lines.append("\n\r");
column=1;
}
lines.append(CMStrings.padRight(list,COL_LEN)+" ");
}
}
lines.append("\n\r");
return lines;
}
@Override
public StringBuilder reallyList2Cols(MOB viewerM, Enumeration<? extends Object> these)
{
return reallyList2Cols(viewerM, these, NO_FILTER, stringer);
}
@Override
public StringBuilder reallyList2Cols(MOB viewerM, Enumeration<? extends Object> these, Filterer<Object>[] filters, ListStringer stringer)
{
if(stringer==null)
stringer=CMLister.stringer;
final StringBuilder lines=new StringBuilder("");
if(!these.hasMoreElements())
return lines;
int column=0;
final int COL_LEN=fixColWidth(37.0, viewerM);
for(final Enumeration<? extends Object> e=these;e.hasMoreElements();)
{
final Object thisThang=e.nextElement();
String list=stringer.stringify(thisThang);
if(filters!=null)
for(final Filterer<Object> F : filters)
if(!F.passesFilter(thisThang))
list=null;
if(list!=null)
{
if(++column>2)
{
lines.append("\n\r");
column=1;
}
lines.append(CMStrings.padRight(list,COL_LEN)+" ");
}
}
lines.append("\n\r");
return lines;
}
@Override
public StringBuilder fourColumns(MOB viewerM, List<String> reverseList)
{
return fourColumns(viewerM,reverseList,null);
}
@Override
public StringBuilder fourColumns(MOB viewerM, List<String> reverseList, String tag)
{
return makeColumns(viewerM,reverseList,tag,4);
}
@Override
public StringBuilder threeColumns(MOB viewerM, List<String> reverseList)
{
return threeColumns(viewerM,reverseList,null);
}
@Override
public StringBuilder threeColumns(MOB viewerM, List<String> reverseList, String tag)
{
return makeColumns(viewerM,reverseList,tag,3);
}
@Override
public int fixColWidth(final double colWidth, final MOB mob)
{
return fixColWidth(colWidth,(mob==null)?null:mob.session());
}
@Override
public int fixColWidth(final double colWidth, final Session session)
{
double totalWidth=(session==null)?78.0:(double)session.getWrap();
if(totalWidth==0.0)
totalWidth=1024.0;
return (int)Math.round((colWidth/78.0)*totalWidth);
}
@Override
public int fixColWidth(final double colWidth, final double totalWidth)
{
return (int)Math.round((colWidth/78.0)*totalWidth);
}
@Override
public StringBuilder makeColumns(MOB viewerM, List<String> reverseList, String tag, int numCols)
{
final StringBuilder topicBuffer=new StringBuilder("");
int col=0;
String s=null;
final int colSize = fixColWidth(72.0,viewerM) / numCols;
for(int i=0;i<reverseList.size();i++)
{
if((++col)>numCols)
{
topicBuffer.append("\n\r");
col=1;
}
s=reverseList.get(i);
if((tag!=null)&&(tag.length()>0))
s="^<"+tag+"^>"+s+"^</"+tag+"^>";
if(s!=null)
{
if(s.length()>colSize)
{
if(col == numCols)
topicBuffer.append("\n\r");
topicBuffer.append(CMStrings.padRight(s,(colSize*2)+1)+" ");
++col;
}
else
topicBuffer.append(CMStrings.padRight(s,colSize)+" ");
}
}
return topicBuffer;
}
}
