Revision 2324
| tmp/org.txm.chartsengine.core/src/org/txm/chartsengine/core/ChartsEnginesManager.java (revision 2324) | ||
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package org.txm.chartsengine.core; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.Map; |
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import java.util.TreeSet; |
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import org.txm.core.engines.EnginesManager; |
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import org.txm.utils.logger.Log; |
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import cern.colt.Arrays; |
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/** |
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* Charts engines manager. |
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* |
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// and directly manage that in the Manager |
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ChartsEngine.chartsEngines = new ArrayList<ChartsEngine>(); |
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// ChartsEngine.currentChartsEngineIndex = 0; |
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// |
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for (ChartsEngine engine : this.values()) {
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ChartsEngine.chartsEngines.add(engine); |
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} |
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// add the engines sorted by order defined in preferences |
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this.sortEngines(); |
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// String[] orderedEnginesNames = ((ChartsEnginePreferences) ChartsEnginePreferences.getInstance()).getEnginesOrder(); |
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// ChartsEngine[] engines = new ChartsEngine[this.size()]; |
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// |
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// for (ChartsEngine engine : this.values()) {
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// //ChartsEngine.chartsEngines.add(engine); |
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// engines[ArrayUtils.indexOf(orderedEnginesNames, engine.getName())] = engine; |
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// |
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// } |
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// for (int i = 0; i < engines.length; i++) {
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// ChartsEngine.chartsEngines.add(engines[i]); |
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// } |
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//ChartsEngine.setCurrrentChartsEngine(this.getEngine(ChartsEnginePreferences.getInstance().getString(ChartsEnginePreferences.CURRENT_NAME))); |
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this.setCurrentEngine(ChartsEnginePreferences.getInstance().getString(ChartsEnginePreferences.CURRENT_NAME)); |
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//TXMPreferences.alternativeNodesQualifiers.add(ChartsEnginePreferences.getInstance().getPreferencesNodeQualifier()); |
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for (ChartsEngine engine : this.values()) {
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//ChartsEngine.chartsEngines.add(engine); |
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int idx = ArrayUtils.indexOf(orderedEnginesNames, engine.getName());
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if (idx >= 0) {
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engines[idx] = engine;
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int index = ArrayUtils.indexOf(orderedEnginesNames, engine.getName());
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if (index >= 0) {
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engines[index] = engine;
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} else {
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Log.warning("Chart engine='"+engine.getName()+"' not found in engines ordered list: "+Arrays.toString(orderedEnginesNames));
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} |
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/** |
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* Gets an installed charts engine that supports the specified output format. |
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* Looking for display formats and file formats support. |
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* |
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* @param outputFormat |
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* @return |
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* @return the first suitable ChartsEngine if exists otherwise null
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*/ |
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public ChartsEngine getChartsEngine(String outputFormat) {
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public ChartsEngine getChartsEngine(String outputFormat) {
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ChartsEngine chartsEngine = null; |
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for(int i = 0; i < ChartsEngine.chartsEngines.size(); i++) {
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ChartsEngine ce = ChartsEngine.chartsEngines.get(i); |
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if (ce == null) continue; |
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for (int i = 0; i < ChartsEngine.chartsEngines.size(); i++) {
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ArrayList<String> formats = ce.getSupportedOutputDisplayFormats(); |
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if(formats != null && formats.contains(outputFormat) || formats.contains(outputFormat)) {
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chartsEngine = ce; |
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ChartsEngine tmpChartsEngine = ChartsEngine.chartsEngines.get(i); |
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// checking display formats |
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ArrayList<String> displayFormats = tmpChartsEngine.getSupportedOutputDisplayFormats(); |
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if (displayFormats != null && displayFormats.contains(outputFormat)) {
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chartsEngine = tmpChartsEngine; |
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break; |
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} |
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// checking file formats |
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ArrayList<String> fileFormats = tmpChartsEngine.getSupportedOutputFileFormats(); |
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if (fileFormats != null && fileFormats.contains(outputFormat)) {
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chartsEngine = tmpChartsEngine; |
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break; |
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} |
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} |
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return chartsEngine; |
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} |
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