Laboratoire ICAR » Plateforme TXM

		Object chart = result.getChart();

		if (chart != null && chart instanceof File) { // creates a new chart but using the same file

			this.createChartFile(result, (File)chart);

		} else {

			this.createChartFile(result);

		}

}

import org.rosuda.REngine.REXP;

import org.rosuda.REngine.REXPMismatchException;

import org.txm.statsengine.r.core.RWorkspace;

import org.txm.statsengine.r.core.exceptions.RWorkspaceException;

	 * @throws RWorkspaceException 

	 * @throws REXPMismatchException 

		REXP sv;

		try {

			sv = RWorkspace.getRWorkspaceInstance().eval("length("+ca.getSymbol()+"$eig$eigenvalue");  //$NON-NLS-1$ $NON-NLS-2$

			int ncol = sv.asInteger();

			for(int i = 0, c = ncol; i < c; i++) {

				if(i > 0)	 {

					xLabels.append(", "); //$NON-NLS-1$

				}

				xLabels.append("\"" + (i + 1) + "\""); //$NON-NLS-1$ //$NON-NLS-2$

			xLabels.append(")"); //$NON-NLS-1$

			String cmd = "tmpY <- " + ca.getSymbol() + "$eig$eigenvalue[1:length(" + ca.getSymbol() + "$eig$eigenvalue) - 1];\n"; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$

			cmd += "barplot(tmpY, main=\"" //$NON-NLS-1$

					+ CACoreMessages.eigenvalues + "\", ylab=\"" + //$NON-NLS-1$

					CACoreMessages.eigenvalue + "\", xlab=\"" + //$NON-NLS-1$

					CACoreMessages.axis + "\", names.arg=" + xLabels + ");\n"; //$NON-NLS-1$ //$NON-NLS-2$

			this.getChartsEngine().plot(file, cmd);

			return file;

		} catch (Exception e) {

			e.printStackTrace();

			return null;

		}

				//

				//				// FIXME: test affichage des concordances des occurrences directement dans le tooltip

				//				// Progression

				//				String concordanceStr = "";

				//				if(renderer.getChartType() == ChartsEngine.CHART_TYPE_PROGRESSION)	{

				//					try {

				//						Progression progression = ((Progression)renderer.getItemSelector().getResultData());

				//							//System.out.println("ItemSelectionXYStepRenderer.initToolTipGenerator(...).new XYToolTipGenerator() {...}.generateToolTip() query: " + progression.getQueries().get(xyDataset.getSeriesIndex(xyDataset.getSeries(series).getKey())));

				//						Property analysisProperty = progression.

				//								getCorpus().

				//								getProperty("word");

				//						List<Property> viewProperties = new ArrayList<Property>();

				//						viewProperties.add(progression.

				//								getCorpus().

				//								getProperty("word"));

				//						ReferencePattern referencePattern = new ReferencePattern();

				//						ReferencePattern refAnalysePattern = new ReferencePattern();

				//						Concordance concordance = new Concordance(progression.getCorpus(), progression.getQueries().get(xyDataset.getSeriesIndex(xyDataset.getSeries(series).getKey())), analysisProperty, viewProperties, referencePattern, refAnalysePattern, 10, 10);

				//

				//						System.err.println("ItemSelectionXYStepRenderer.initToolTipGenerator(...).new XYToolTipGenerator() {...}.generateToolTip() concordance nlines: " + concordance.getNLines());

				//						System.err.println("ItemSelectionXYStepRenderer.initToolTipGenerator(...).new XYToolTipGenerator() {...}.generateToolTip() item position: " + (xyDataset.getSeries(series).getY(item).intValue() - 1));

				//

				//

				//

				//						Line line = concordance.getLines(xyDataset.getSeries(series).getY(item).intValue() - 1, xyDataset.getSeries(series).getY(item).intValue() - 1).get(0);

				//						concordanceStr = "<p>" + line.leftContextToString() + " <b>" + line.keywordToString() + "</b> " + line.rightContextToString() + "</p>";

				//						//xyDataset.getSeriesIndex(xyDataset.getSeries(series).getKey())

				//					}

				//					catch(CqiClientException e) {

				//						// TODO Auto-generated catch block

				//						e.printStackTrace();

				//					}

				//					catch(IOException e) {

				//						// TODO Auto-generated catch block

				//						e.printStackTrace();

				//					}

				//					catch(CqiServerError e) {

				//						// TODO Auto-generated catch block

				//						e.printStackTrace();

				//					}

				//				}

				if (xyDataset.getSeriesCount() > series) {

					String token = xyDataset.getSeriesKey(series).toString();

					token = token.substring(0, token.lastIndexOf(" "));

					int tokenCount = xyDataset.getSeries(series).getItemCount() - 2; // -2 for the 0 point and the dummy last point

					return CustomHTMLToolTip.getDefaultHTMLBody(renderer, hex) + "<p><span style=\"color: " + hex + ";\">" + token + "</span> <b>(" + RendererUtils.valuesNumberFormat.format(xyDataset.getSeries(series).getY(item)) + " / " + tokenCount + ")</b>"

					+ "</p></body><html>";

					// FIXME: test contexts in tool tip

					//				return CustomHTMLToolTip.getDefaultHTMLBody(renderer, hex) + "<p><span style=\"color: " + hex + ";\">" + xyDataset.getSeriesKey(series)

					//						+ "</span></p><p><b>" + valuesNumberFormat.format(xyDataset.getSeries(series).getY(item)) + ChartsEngineMessages.ChartsEngine_LABEL_VALUE_SEPARATORS

					//						+ " </b><b>" + valuesNumberFormat.format(xyDataset.getSeries(series).getX(item)) + "</b>"

					//						+ concordanceStr

					//						+ "</p></body><html>";

				}

				return "";

			//			else if(this.itemSelector.isMultipleSelectedItem(series, item))	{

			//				// FIXME: rendering tests

			//				return new Color(130, 130, 130, 195);

			//				//return new Color(color.getRed(), color.getGreen(), color.getBlue(), 140);

			//			}

		//		else if(this.itemSelector.isMultipleSelectedItem(series, item))	{

		////			

		//			// Add a background rectangle to the label selected item

		//			XYSeriesCollection dataset = (XYSeriesCollection) this.getPlot().getDataset();

		//					

		//			Graphics2D graphics = ((Graphics2D) this.chartPanel.getGraphics());

		//			 

		//			// FIXME: get graphics by creating an image insetad of passing the chart panel to this renderer

		////			BufferedImage img = new BufferedImage(100, 100, BufferedImage.TYPE_INT_ARGB);

		////			Graphics2D graphics = img.createGraphics();

		//			// FIXME: rendering quality tests

		////			RenderingHints rh = new RenderingHints(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);

		////			rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

		////			rh.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);

		////			rh.put(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);

		////		    graphics.setRenderingHints(rh);

		//			

		//			Font font = this.getItemLabelFont(series, item);

		//			String label = valuesNumberFormat.format(dataset.getSeries(series).getY(item)) + " / " + (dataset.getSeries(series).getItemCount() - 2); //$NON-NLS-1$ // -2 for the 0 point and the dummy last point;

		//

		//			GlyphVector v = font.createGlyphVector(graphics.getFontMetrics(font).getFontRenderContext(), label);

		//	        Shape labelShape = v.getOutline();

		//	        //Rectangle2D labelBounds = v.getVisualBounds();

		//	        

		//			Rectangle2D labelBounds = font.getStringBounds(label, graphics.getFontRenderContext());

		//

		//			// FIXME : not rounded rectangle version

		////			Shape labelBackground = new Rectangle2D.Double(-bounds.getWidth() / 2, -s.getBounds2D().getHeight() / 2 + 1, bounds.getWidth() + 4, bounds.getHeight() / 2 + 8);

		//

		//			//Rectangle2D labelBounds = font.getStringBounds(label, graphics.getFontRenderContext());

		//			

		//	        //Rectangle labelBounds = labelShape.getBounds();

		//	        

		//			//Shape labelBackground = new RoundRectangle2D.Double(-(labelBounds.getWidth() + 4) / 2, -s.getBounds2D().getHeight() / 2 + 1, labelBounds.getWidth() + 8, labelBounds.getHeight() / 2 + 10, 5, 5);

		//			double width = labelBounds.getWidth() + 10;

		//			double height = labelBounds.getHeight() + 10;

		//			Shape labelBackground = new RoundRectangle2D.Double(-width  / 2, -height / 2 - 15, width, height, 5, 5);

		//			

		//			AffineTransform t2 = new AffineTransform();

		//			t2.setToScale(0.9, 0.9);

		//			Shape labelBackground2 = t2.createTransformedShape(labelBackground);

		//			

		//			

		//			Area a = new Area(s);

		//			a.add(new Area(labelBackground));

		//			//a.add(new Area(labelBackground2));

		//			//a.add(new Area(labelShape));

		//			

		//			s = a;

		//			//t.setToScale(1.5, 1.5);

		//

		//			//return a;

		//			

		//		}

import org.txm.importer.ValidateXml;

			if (ValidateXml.test(file)) {

				this.getPanel().loadSVGDocument(file.toURL().toExternalForm());

			} else {

				Log.severe("** Malformed SVG file: "+file);

				this.getPanel().resetView();

			}