package com.python.pydev.analysis.search_index;
import java.util.ArrayList;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.search.ui.text.AbstractTextSearchResult;
import org.eclipse.search.ui.text.Match;
import org.python.pydev.core.ModulesKey;
import org.python.pydev.shared_ui.search.ICustomLineElement;
/**
* Element representing a line in a file
*
*/
public class PyModuleLineElement implements ICustomLineElement, IAdaptable {
private final IResource fParent;
private final int fLineNumber;
private final int fLineStartOffset;
private final String fLineContents;
public final ModulesKey modulesKey;
public PyModuleLineElement(IResource parent, int lineNumber, int lineStartOffset, String lineContents,
ModulesKey modulesKey) {
fParent = parent;
fLineNumber = lineNumber;
fLineStartOffset = lineStartOffset;
fLineContents = lineContents;
this.modulesKey = modulesKey;
}
public IProject getProject() {
return fParent.getProject();
}
@Override
public IResource getParent() {
return fParent;
}
@Override
public int getLine() {
return fLineNumber;
}
@Override
public String getContents() {
return fLineContents;
}
@Override
public int getOffset() {
return fLineStartOffset;
}
public boolean contains(int offset) {
return fLineStartOffset <= offset && offset < fLineStartOffset + fLineContents.length();
}
@Override
public int getLength() {
return fLineContents.length();
}
@Override
public PyModuleMatch[] getMatches(AbstractTextSearchResult result) {
ArrayList<PyModuleMatch> res = new ArrayList<PyModuleMatch>();
Match[] matches = result.getMatches(fParent);
for (int i = 0; i < matches.length; i++) {
PyModuleMatch curr = (PyModuleMatch) matches[i];
if (curr.getLineElement() == this) {
res.add(curr);
}
}
return res.toArray(new PyModuleMatch[res.size()]);
}
@Override
public int getNumberOfMatches(AbstractTextSearchResult result) {
int count = 0;
Match[] matches = result.getMatches(fParent);
for (int i = 0; i < matches.length; i++) {
PyModuleMatch curr = (PyModuleMatch) matches[i];
if (curr.getLineElement() == this) {
count++;
}
}
return count;
}
@Override
public <T> T getAdapter(Class<T> adapter) {
return this.fParent.getAdapter(adapter);
}
}