Method copySelection

ij/src/main/java/ij/text/TextPanel.java:818–863

Copies the current selection to the system clipboard. Returns the number of characters copied.

()

	Returns the number of characters copied.
	*/
	@AstroImageJ(reason = "Limit selection to tabs", modified = true)
	public int copySelection() {
		if (IJ.recording() && title.equals("Results"))
			Recorder.record("String.copyResults");
		if (selStart==-1 || selEnd==-1)
			return copyAll();
		StringBuffer sb = new StringBuffer();
		ResultsTable rt2 = getResultsTable();
		boolean hasRowNumers = rt2!=null && rt2.showRowNumbers();
		if (Prefs.copyColumnHeaders && labels!=null && !labels.equals("") && selStart==0 && selEnd==iRowCount-1) {
			if (hasRowNumers && Prefs.noRowNumbers) {
				String s = labels;
				int index = s.indexOf("\t",s.indexOf("\t")+1);
				if (index!=-1)
					s = s.substring(index+1, s.length());
				sb.append(s);
			} else
				sb.append(labels);
			sb.append('\n');
		}
		for (int i=selStart; i<=selEnd; i++) {
			char[] chars = (char[])(vData.elementAt(i));
			String s = new String(chars);
			if (s.endsWith("\t"))
				s = s.substring(0, s.length()-1);
			if (hasRowNumers && Prefs.noRowNumbers && labels!=null && !labels.equals("")) {
				int index = s.indexOf("\t");
				if (index!=-1)
					s = s.substring(index+1, s.length());
				sb.append(s);
			} else
				sb.append(s);
			if (i<selEnd || selEnd>selStart) sb.append('\n');
		}
		String s = new String(sb);
		Clipboard clip = getToolkit().getSystemClipboard();
		if (clip==null) return 0;
		StringSelection cont = new StringSelection(s);
		clip.setContents(cont,this);
		if (s.length()>0) {
			IJ.showStatus((selEnd-selStart+1)+" lines copied to clipboard");
			if (this.getParent() instanceof ImageJ)
				Analyzer.setUnsavedMeasurements(false);
		}
		return s.length();
	}

	int copyAll() {
		selectAll();