/* -*- mode: java; c-basic-offset: 2; indent-tabs-mode: nil -*- */
/*
Part of the Processing project - http://processing.org
Copyright (c) 2012-15 The Processing Foundation
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License version 2
as published by the Free Software Foundation.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package processing.mode.java.pdex;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.List;
import org.eclipse.jdt.core.dom.ASTNode;
import org.eclipse.jdt.core.dom.FieldDeclaration;
import org.eclipse.jdt.core.dom.MethodDeclaration;
import org.eclipse.jdt.core.dom.SingleVariableDeclaration;
import org.eclipse.jdt.core.dom.TypeDeclaration;
import org.eclipse.jdt.core.dom.VariableDeclarationFragment;
public class CompletionCandidate implements Comparable<CompletionCandidate> {
private final String elementName;
private final String label; // the toString value
private final String completionString;
private final Object wrappedObject;
private final int type;
static final int PREDEF_CLASS = 0;
static final int PREDEF_FIELD = 1;
static final int PREDEF_METHOD = 2;
static final int LOCAL_CLASS = 3;
static final int LOCAL_METHOD = 4;
static final int LOCAL_FIELD = 5;
static final int LOCAL_VAR = 6;
public CompletionCandidate(Method method) {
method.getDeclaringClass().getName();
elementName = method.getName();
StringBuilder label = new StringBuilder("<html>"+method.getName() + "(");
StringBuilder cstr = new StringBuilder(method.getName() + "(");
for (int i = 0; i < method.getParameterTypes().length; i++) {
label.append(method.getParameterTypes()[i].getSimpleName());
if (i < method.getParameterTypes().length - 1) {
label.append(",");
cstr.append(",");
}
}
if(method.getParameterTypes().length == 1) {
cstr.append(' ');
}
label.append(")");
if(method.getReturnType() != null)
label.append(" : " + method.getReturnType().getSimpleName());
label.append(" - <font color=#777777>" + method.getDeclaringClass().getSimpleName() + "</font></html>");
cstr.append(")");
this.label = label.toString();
this.completionString = cstr.toString();
type = PREDEF_METHOD;
wrappedObject = method;
}
public Object getWrappedObject() {
return wrappedObject;
}
public CompletionCandidate(SingleVariableDeclaration svd) {
completionString = svd.getName().toString();
elementName = svd.getName().toString();
if(svd.getParent() instanceof FieldDeclaration)
type = LOCAL_FIELD;
else
type = LOCAL_VAR;
label = svd.getName() + " : " + svd.getType();
wrappedObject = svd;
}
public CompletionCandidate(VariableDeclarationFragment vdf) {
completionString = vdf.getName().toString();
elementName = vdf.getName().toString();
if(vdf.getParent() instanceof FieldDeclaration)
type = LOCAL_FIELD;
else
type = LOCAL_VAR;
label = vdf.getName() + " : " + CompletionGenerator.extracTypeInfo2(vdf);
wrappedObject = vdf;
}
public CompletionCandidate(MethodDeclaration method) {
// log("ComCan " + method.getName());
elementName = method.getName().toString();
type = LOCAL_METHOD;
@SuppressWarnings("unchecked")
List<ASTNode> params = (List<ASTNode>)
method.getStructuralProperty(MethodDeclaration.PARAMETERS_PROPERTY);
StringBuilder label = new StringBuilder(elementName + "(");
StringBuilder cstr = new StringBuilder(method.getName() + "(");
for (int i = 0; i < params.size(); i++) {
label.append(params.get(i).toString());
if (i < params.size() - 1) {
label.append(",");
cstr.append(",");
}
}
if (params.size() == 1) {
cstr.append(' ');
}
label.append(")");
if (method.getReturnType2() != null)
label.append(" : " + method.getReturnType2());
cstr.append(")");
this.label = label.toString();
this.completionString = cstr.toString();
wrappedObject = method;
}
public CompletionCandidate(TypeDeclaration td){
type = LOCAL_CLASS;
elementName = td.getName().toString();
label = elementName;
completionString = elementName;
wrappedObject = td;
}
public CompletionCandidate(Field f) {
f.getDeclaringClass().getName();
elementName = f.getName();
type = PREDEF_FIELD;
// "<html>"
// + matchedClass + " : " + "<font color=#777777>"
// + matchedClass2.substring(0, d) + "</font>", matchedClass
// + "</html>"
label = "<html>" + f.getName() + " : " + f.getType().getSimpleName() +
" - <font color=#777777>" + f.getDeclaringClass().getSimpleName() +
"</font></html>";
completionString = elementName;
wrappedObject = f;
}
public CompletionCandidate(String name, String labelStr, String completionStr, int type) {
elementName = name;
label = labelStr;
completionString = completionStr;
this.type = type;
wrappedObject = null;
}
public CompletionCandidate(String name, int type) {
elementName = name;
label = name;
completionString = name;
this.type = type;
wrappedObject = null;
}
private CompletionCandidate(String elementName, String label,
String completionString, int type,
Object wrappedObject) {
this.elementName = elementName;
this.label = label;
this.completionString = completionString;
this.type = type;
this.wrappedObject = wrappedObject;
}
public String getElementName() {
return elementName;
}
public String getCompletionString() {
return completionString;
}
public String toString() {
return label;
}
public int getType() {
return type;
}
public String getLabel() {
return label;
}
public String getNoHtmlLabel(){
if(!label.contains("<html>")) {
return label;
}
else {
StringBuilder ans = new StringBuilder(label);
while(ans.indexOf("<") > -1) {
int a = ans.indexOf("<"), b = ans.indexOf(">");
if(a > b) break;
ans.replace(a, b+1, "");
// System.out.println(ans.replace(a, b+1, ""));
// System.out.println(ans + "--");
}
return ans.toString();
}
}
public CompletionCandidate withLabelAndCompString(String label,
String completionString) {
return new CompletionCandidate(this.elementName, label, completionString,
this.type, this.wrappedObject);
}
@Override
public int compareTo(CompletionCandidate cc) {
if(type != cc.getType()){
return cc.getType() - type;
}
return (elementName.compareTo(cc.getElementName()));
}
public CompletionCandidate withRegeneratedCompString() {
if (wrappedObject instanceof MethodDeclaration) {
MethodDeclaration method = (MethodDeclaration)wrappedObject;
@SuppressWarnings("unchecked")
List<ASTNode> params = (List<ASTNode>)
method.getStructuralProperty(MethodDeclaration.PARAMETERS_PROPERTY);
StringBuilder label = new StringBuilder(elementName + "(");
StringBuilder cstr = new StringBuilder(method.getName() + "(");
for (int i = 0; i < params.size(); i++) {
label.append(params.get(i).toString());
if (i < params.size() - 1) {
label.append(",");
cstr.append(",");
}
}
if (params.size() == 1) {
cstr.append(' ');
}
label.append(")");
if (method.getReturnType2() != null)
label.append(" : " + method.getReturnType2());
cstr.append(")");
return this.withLabelAndCompString(label.toString(), cstr.toString());
}
else if (wrappedObject instanceof Method) {
Method method = (Method)wrappedObject;
StringBuilder label = new StringBuilder("<html>" + method.getName() + "(");
StringBuilder cstr = new StringBuilder(method.getName() + "(");
for (int i = 0; i < method.getParameterTypes().length; i++) {
label.append(method.getParameterTypes()[i].getSimpleName());
if (i < method.getParameterTypes().length - 1) {
label.append(",");
cstr.append(",");
}
}
if(method.getParameterTypes().length == 1) {
cstr.append(' ');
}
label.append(")");
if(method.getReturnType() != null)
label.append(" : " + method.getReturnType().getSimpleName());
label.append(" - <font color=#777777>" + method.getDeclaringClass().getSimpleName() + "</font></html>");
cstr.append(")");
return this.withLabelAndCompString(label.toString(), cstr.toString());
/*
* StringBuilder label = new StringBuilder("<html>"+method.getName() + "(");
StringBuilder cstr = new StringBuilder(method.getName() + "(");
for (int i = 0; i < method.getParameterTypes().length; i++) {
label.append(method.getParameterTypes()[i].getSimpleName());
if (i < method.getParameterTypes().length - 1) {
label.append(",");
cstr.append(",");
}
}
if(method.getParameterTypes().length == 1) {
cstr.append(' ');
}
label.append(")");
if(method.getReturnType() != null)
label.append(" : " + method.getReturnType().getSimpleName());
label.append(" - <font color=#777777>" + method.getDeclaringClass().getSimpleName() + "</font></html>");
* */
}
return this;
}
}