SourceCodeEditor.java

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package edu.rice.cs.hpc.viewer.editor;

import org.eclipse.ui.editors.text.TextEditor;
import org.eclipse.ui.ide.FileStoreEditorInput;
import org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants;

import edu.rice.cs.hpc.data.experiment.Experiment;
public class SourceCodeEditor extends TextEditor implements IViewerEditor {
    static public String ID = "edu.rice.cs.hpc.viewer.util.SourceCodeEditor";  
    private Experiment _experiment;
    
    public SourceCodeEditor() {
        super();
    }
    
    public void setExperiment(Experiment experiment) {
        this._experiment = experiment;
    }
    
    public boolean validateEditorInputState() {
        // the inpus is never validated 
        return false;
    }

    protected boolean isLineNumberRulerVisible() {
        this.getPreferenceStore().setValue(AbstractDecoratedTextEditorPreferenceConstants.EDITOR_LINE_NUMBER_RULER, true);
        return true;
    }
    
    public void setPartNamePrefix(String partNamePrefix) {
        String partName = super.getPartName();
        if (partName.startsWith(partNamePrefix)) {
            // this method gets called each time you click the program scope but if the source file editor is 
            // already open we have already put the database number in the title and we do not want to do it again.
            return;
        }
        super.setPartName(partNamePrefix + partName);
        return;
    }
    
    public boolean isEditable() {
        return false;
    }

    public String getEditorPartName() {
        final FileStoreEditorInput input = (FileStoreEditorInput) this.getEditorInput();
        final String name = input.getName();
        return name;
    }

    public void setEditorPartName(String title) {
        this.setPartName(title);
        return;
    }

    public Experiment getExperiment() {
        return _experiment;
    }
}