diff options
Diffstat (limited to 'scripting/examples/beanshell/MemoryUsage')
| -rw-r--r-- | scripting/examples/beanshell/MemoryUsage/memusage.bsh | 137 | ||||
| -rw-r--r-- | scripting/examples/beanshell/MemoryUsage/parcel-descriptor.xml | 32 |
2 files changed, 169 insertions, 0 deletions
diff --git a/scripting/examples/beanshell/MemoryUsage/memusage.bsh b/scripting/examples/beanshell/MemoryUsage/memusage.bsh new file mode 100644 index 000000000..3929f6435 --- /dev/null +++ b/scripting/examples/beanshell/MemoryUsage/memusage.bsh @@ -0,0 +1,137 @@ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +import com.sun.star.uno.UnoRuntime; +import com.sun.star.uno.AnyConverter; +import com.sun.star.uno.Type; +import com.sun.star.lang.XComponent; +import com.sun.star.lang.XMultiServiceFactory; +import com.sun.star.frame.XComponentLoader; +import com.sun.star.document.XEmbeddedObjectSupplier; +import com.sun.star.awt.ActionEvent; +import com.sun.star.awt.Rectangle; +import com.sun.star.beans.XPropertySet; +import com.sun.star.beans.PropertyValue; + +import com.sun.star.container.*; +import com.sun.star.chart.*; +import com.sun.star.table.*; +import com.sun.star.sheet.*; + +import com.sun.star.script.provider.XScriptContext; + +createSpreadsheet() +{ + loader = (XComponentLoader) + UnoRuntime.queryInterface( + XComponentLoader.class, XSCRIPTCONTEXT.getDesktop()); + + comp = loader.loadComponentFromURL( + "private:factory/scalc", "_blank", 4, new PropertyValue[0]); + + doc = (XSpreadsheetDocument) + UnoRuntime.queryInterface(XSpreadsheetDocument.class, comp); + + index = (XIndexAccess) + UnoRuntime.queryInterface(XIndexAccess.class, doc.getSheets()); + + sheet = (XSpreadsheet) AnyConverter.toObject( + new Type(com.sun.star.sheet.XSpreadsheet.class), index.getByIndex(0)); + + return sheet; +} + +addData(sheet, date, total, free) +{ + // set the labels + sheet.getCellByPosition(0, 0).setFormula("Used"); + sheet.getCellByPosition(0, 1).setFormula("Free"); + sheet.getCellByPosition(0, 2).setFormula("Total"); + + // set the values in the cells + sheet.getCellByPosition(1, 0).setValue(total - free); + sheet.getCellByPosition(1, 1).setValue(free); + sheet.getCellByPosition(1, 2).setValue(total); +} + +addChart(sheet) +{ + rect = new Rectangle(); + rect.X = 500; + rect.Y = 3000; + rect.Width = 10000; + rect.Height = 8000; + + range = (XCellRange) UnoRuntime.queryInterface(XCellRange.class, sheet); + myRange = range.getCellRangeByName("A1:B2"); + + rangeAddr = (XCellRangeAddressable) + UnoRuntime.queryInterface(XCellRangeAddressable.class, myRange); + + myAddr = rangeAddr.getRangeAddress(); + + CellRangeAddress[] addr = new CellRangeAddress[1]; + addr[0] = myAddr; + + supp = (XTableChartsSupplier) + UnoRuntime.queryInterface( XTableChartsSupplier.class, sheet); + charts = supp.getCharts(); + charts.addNewByName("Example", rect, addr, false, true); + + try { Thread.sleep(3000); } catch (java.lang.InterruptedException e) { } + + // get the diagram and Change some of the properties + chartsAccess = (XNameAccess) + UnoRuntime.queryInterface( XNameAccess.class, charts); + + tchart = (XTableChart) + UnoRuntime.queryInterface( + XTableChart.class, chartsAccess.getByName("Example")); + + eos = (XEmbeddedObjectSupplier) + UnoRuntime.queryInterface( XEmbeddedObjectSupplier.class, tchart ); + xifc = eos.getEmbeddedObject(); + + xChart = (XChartDocument) + UnoRuntime.queryInterface(XChartDocument.class, xifc); + + xDocMSF = (XMultiServiceFactory) + UnoRuntime.queryInterface(XMultiServiceFactory.class, xChart); + + diagObject = xDocMSF.createInstance("com.sun.star.chart.PieDiagram"); + xDiagram = (XDiagram) + UnoRuntime.queryInterface(XDiagram.class, diagObject); + xChart.setDiagram(xDiagram); + + propset = (XPropertySet) + UnoRuntime.queryInterface( XPropertySet.class, xChart.getTitle() ); + propset.setPropertyValue("String", "JVM Memory Usage"); +} + +runtime = Runtime.getRuntime(); +generator = new Random(); +date = new Date(); + +// allocate a random number of bytes so that the data changes +len = (int)(generator.nextFloat() * runtime.freeMemory() / 5); +bytes = new byte[len]; + +sheet = createSpreadsheet(); +addData(sheet, date.toString(), runtime.totalMemory(), runtime.freeMemory()); +addChart(sheet); + +return 0; diff --git a/scripting/examples/beanshell/MemoryUsage/parcel-descriptor.xml b/scripting/examples/beanshell/MemoryUsage/parcel-descriptor.xml new file mode 100644 index 000000000..46c7ce422 --- /dev/null +++ b/scripting/examples/beanshell/MemoryUsage/parcel-descriptor.xml @@ -0,0 +1,32 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . +--> +<parcel language="BeanShell" xmlns:parcel="scripting.dtd"> + + <script language="BeanShell"> + <locale lang="en"> + <displayname value="BeanShell JVM Usage"/> + <description> + Updates a spreadsheet with the current memory usage statistics for the Java Virtual Machine + </description> + </locale> + <functionname value="memusage.bsh"/> + <logicalname value="MemoryUsage.BeanShell"/> + </script> + +</parcel> |