Révision 1989

tmp/org.txm.chartsengine.rcp/src/org/txm/chartsengine/rcp/SWTChartsComponentsProvider.java (revision 1989)
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import org.eclipse.swt.widgets.Widget;
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import org.eclipse.ui.PlatformUI;
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import org.txm.chartsengine.core.ChartsEngine;
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import org.txm.chartsengine.core.ChartsEnginesManager;
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import org.txm.chartsengine.core.preferences.ChartsEnginePreferences;
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import org.txm.chartsengine.rcp.editors.ChartEditor;
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import org.txm.chartsengine.rcp.messages.ChartsUIMessages;
......
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				// Add the first charts engine that supports the input format
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				ChartsEngine chartsEngine = null;
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				for(int j = 0; j < formats.length; j++) {
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					chartsEngine = ChartsEngine.getChartsEngine(formats[j]);
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					chartsEngine = ChartsEnginesManager.getInstance().getChartsEngine(formats[j]);
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					if(chartsEngine != null)	{
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						break;
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					}
......
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	 */
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	public static void setCurrrentComponentsProvider(ChartsEngine chartsEngine)	{
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		for(int i = 0; i < SWTChartsComponentsProvider.chartsComponentsProviders.size(); i++) {
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			if(SWTChartsComponentsProvider.chartsComponentsProviders.get(i).getEditorSupportedInputFormats().contains(chartsEngine.getOutputFormat()))	{
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			if(SWTChartsComponentsProvider.chartsComponentsProviders.get(i).canCreateView(chartsEngine))	{
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				// Set new charts engine
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				SWTChartsComponentsProvider.chartsComponentsProviders.get(i).setChartsEngine(chartsEngine);
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......
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	/**
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	 * Gets an SWT charts components provider according to the specified charts engine output format and provider supported input format.
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	 * Gets the first SWT charts components provider that supports the specified charts engine output format as input format.
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	 *
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	 * @param chartsEngine
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	 * @return the first components provider that manages the format of the specified charts engine
......
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		SWTChartsComponentsProvider chartsComponentsProvider = null;
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		for(int i = 0; i < SWTChartsComponentsProvider.chartsComponentsProviders.size(); i++) {
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			if(SWTChartsComponentsProvider.chartsComponentsProviders.get(i).getEditorSupportedInputFormats().contains(chartsEngine.getOutputFormat()))	{
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			if(SWTChartsComponentsProvider.chartsComponentsProviders.get(i).canCreateView(chartsEngine))	{
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				chartsComponentsProvider = SWTChartsComponentsProvider.chartsComponentsProviders.get(i);


  		





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				break;


  		





  ......




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	}


  		





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	/**


  		





  
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	 * Checks if the components provider can create a composite to render a chart generated by the specified charts engine using its current output format.


  		





  
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	 * 


  		





  
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	 * @param chartsEngine


  		





  
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	 * @return


  		





  
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	 */


  		





  
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	protected boolean canCreateView(ChartsEngine chartsEngine)	{


  		





  
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		return this.getEditorSupportedInputFormats().contains(chartsEngine.getOutputFormat());


  		





  
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	}


  		





  
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	/**


  		





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	 * Set the current charts engine.


  		





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	 * @param chartsEngine the chartsEngine to set


  		





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	 */


  		












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