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hrmsEjb/net/sf/jasperreports/engine/fill/JRFillContext.java

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+package net.sf.jasperreports.engine.fill;
+
+import java.util.HashMap;
+import java.util.Locale;
+import java.util.Map;
+import java.util.TimeZone;
+import net.sf.jasperreports.engine.JRException;
+import net.sf.jasperreports.engine.JRPrintImage;
+import net.sf.jasperreports.engine.JRPrintPage;
+import net.sf.jasperreports.engine.JRTemplate;
+import net.sf.jasperreports.engine.JasperReport;
+import net.sf.jasperreports.engine.query.JRQueryExecuter;
+import net.sf.jasperreports.engine.util.FormatFactory;
+
+public class JRFillContext {
+  private Map loadedImages;
+  
+  private Map loadedSubreports;
+  
+  private Map loadedTemplates;
+  
+  private boolean usingVirtualizer = false;
+  
+  private boolean perPageBoundElements = false;
+  
+  private JRPrintPage printPage = null;
+  
+  private boolean ignorePagination = false;
+  
+  private JRQueryExecuter queryExecuter;
+  
+  private JRVirtualizationContext virtualizationContext;
+  
+  private FormatFactory masterFormatFactory;
+  
+  private Locale masterLocale;
+  
+  private TimeZone masterTimeZone;
+  
+  public JRFillContext() {
+    this.loadedImages = new HashMap();
+    this.loadedSubreports = new HashMap();
+    this.loadedTemplates = new HashMap();
+  }
+  
+  public boolean hasLoadedImage(Object source) {
+    return this.loadedImages.containsKey(source);
+  }
+  
+  public JRPrintImage getLoadedImage(Object source) {
+    return (JRPrintImage)this.loadedImages.get(source);
+  }
+  
+  public void registerLoadedImage(Object source, JRPrintImage image) {
+    this.loadedImages.put(source, image);
+    if (this.usingVirtualizer)
+      this.virtualizationContext.cacheRenderer(image); 
+  }
+  
+  public boolean hasLoadedSubreport(Object source) {
+    return this.loadedSubreports.containsKey(source);
+  }
+  
+  public JasperReport getLoadedSubreport(Object source) {
+    return (JasperReport)this.loadedSubreports.get(source);
+  }
+  
+  public void registerLoadedSubreport(Object source, JasperReport subreport) {
+    this.loadedSubreports.put(source, subreport);
+  }
+  
+  public void setUsingVirtualizer(boolean usingVirtualizer) {
+    this.usingVirtualizer = usingVirtualizer;
+    if (usingVirtualizer && this.virtualizationContext == null)
+      this.virtualizationContext = new JRVirtualizationContext(); 
+  }
+  
+  public boolean isUsingVirtualizer() {
+    return this.usingVirtualizer;
+  }
+  
+  public void setPerPageBoundElements(boolean perPageBoundElements) {
+    this.perPageBoundElements = perPageBoundElements;
+  }
+  
+  public boolean isPerPageBoundElements() {
+    return this.perPageBoundElements;
+  }
+  
+  public void setPrintPage(JRPrintPage page) {
+    this.printPage = page;
+  }
+  
+  public JRPrintPage getPrintPage() {
+    return this.printPage;
+  }
+  
+  public void setIgnorePagination(boolean ignorePagination) {
+    this.ignorePagination = ignorePagination;
+  }
+  
+  public boolean isIgnorePagination() {
+    return this.ignorePagination;
+  }
+  
+  public synchronized void setRunningQueryExecuter(JRQueryExecuter queryExecuter) {
+    this.queryExecuter = queryExecuter;
+  }
+  
+  public synchronized void clearRunningQueryExecuter() {
+    this.queryExecuter = null;
+  }
+  
+  public synchronized boolean cancelRunningQuery() throws JRException {
+    if (this.queryExecuter != null)
+      return this.queryExecuter.cancelQuery(); 
+    return false;
+  }
+  
+  public void ensureMasterPageAvailable() {
+    if (this.usingVirtualizer)
+      this.printPage.getElements(); 
+  }
+  
+  public JRVirtualizationContext getVirtualizationContext() {
+    return this.virtualizationContext;
+  }
+  
+  public FormatFactory getMasterFormatFactory() {
+    return this.masterFormatFactory;
+  }
+  
+  public void setMasterFormatFactory(FormatFactory masterFormatFactory) {
+    this.masterFormatFactory = masterFormatFactory;
+  }
+  
+  public Locale getMasterLocale() {
+    return this.masterLocale;
+  }
+  
+  public void setMasterLocale(Locale masterLocale) {
+    this.masterLocale = masterLocale;
+  }
+  
+  public TimeZone getMasterTimeZone() {
+    return this.masterTimeZone;
+  }
+  
+  public void setMasterTimeZone(TimeZone masterTimeZone) {
+    this.masterTimeZone = masterTimeZone;
+  }
+  
+  public boolean hasLoadedTemplate(Object source) {
+    return this.loadedTemplates.containsKey(source);
+  }
+  
+  public JRTemplate getLoadedTemplate(Object source) {
+    return (JRTemplate)this.loadedTemplates.get(source);
+  }
+  
+  public void registerLoadedTemplate(Object source, JRTemplate template) {
+    this.loadedTemplates.put(source, template);
+  }
+}