diff options
Diffstat (limited to 'orkweb/src/net/sf/oreka/tapestry/TableState.java')
-rw-r--r-- | orkweb/src/net/sf/oreka/tapestry/TableState.java | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/orkweb/src/net/sf/oreka/tapestry/TableState.java b/orkweb/src/net/sf/oreka/tapestry/TableState.java new file mode 100644 index 0000000..0a1c44c --- /dev/null +++ b/orkweb/src/net/sf/oreka/tapestry/TableState.java @@ -0,0 +1,143 @@ +/* + * Oreka -- A media capture and retrieval platform + * + * Copyright (C) 2005, orecx LLC + * + * http://www.orecx.com + * + * This program is free software, distributed under the terms of + * the GNU General Public License. + * Please refer to http://www.gnu.org/copyleft/gpl.html + * + */ + +/** + * + */ +package net.sf.oreka.tapestry; + +import org.apache.log4j.Logger; + +public class TableState { + + static Logger logger = Logger.getLogger(TableState.class); + + public static int DEFAULT_RESULTS_PER_PAGE = 10; + + private int NumResults; + private int ResultsPerPage; + private int CurrentOffset; + private int sliderPosition; + private String OrderBy = new String(); + private boolean Ascending = false; + + /** + * @return Returns the ascending. + */ + public boolean isAscending() { + return Ascending; + } + + + /** + * @param ascending The ascending to set. + */ + public void setAscending(boolean ascending) { + Ascending = ascending; + } + + /** + * @return Returns the orderBy. + */ + public String getOrderBy() { + return OrderBy; + } + + + /** + * @param orderBy The orderBy to set. + */ + public void setOrderBy(String orderBy) { + OrderBy = orderBy; + } + + + /** + * + */ + public TableState() { + ResultsPerPage = DEFAULT_RESULTS_PER_PAGE; + } + + /** + * @return Returns the currentOffset. + */ + public int getCurrentOffset() { + return CurrentOffset; + } + + + /** + * @param currentOffset The currentOffset to set. + */ + public void setCurrentOffset(int currentOffset) { + CurrentOffset = currentOffset; + } + + + /** + * @return Returns the numResults. + */ + public int getNumResults() { + return NumResults; + } + + + /** + * @param numResults The numResults to set. + */ + public void setNumResults(int numResults) { + if (NumResults != numResults){ + NumResults = numResults; + CurrentOffset = 0; // reset the offset if different resultset + } + } + + + /** + * @return Returns the resultsPerPage. + */ + public int getResultsPerPage() { + return ResultsPerPage; + } + + + /** + * @param resultsPerPage The resultsPerPage to set. + */ + public void setResultsPerPage(int resultsPerPage) { + ResultsPerPage = resultsPerPage; + } + + public int getNumPages() { + double numPages = (double)getNumResults() / getResultsPerPage(); + return (int)java.lang.Math.ceil(numPages); + } + + public int getCurrentPage() { + return (getCurrentOffset() / getResultsPerPage())+1; + } + + + public int getSliderPosition() { + return sliderPosition; + } + + + + public void setSliderPosition(int sliderPosition) { + this.sliderPosition = sliderPosition; + } + + +} |