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demo-formula-script
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兼容一个改动

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richie 6 years ago
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2 changed files with 324 additions and 1 deletions
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  1. 323
      src/main/java/com/fr/solution/plugin/design/formula/compat/FunctionConstants.java
  2. 2
      src/main/java/com/fr/solution/plugin/design/formula/ui/GroupFormulaPane.java

323
src/main/java/com/fr/solution/plugin/design/formula/compat/FunctionConstants.java
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@ -0,0 +1,323 @@
package com.fr.solution.plugin.design.formula.compat;
import com.fr.design.formula.FunctionDefNAD;
import com.fr.design.formula.FunctionGroup;
import com.fr.design.formula.NameAndDescription;
import com.fr.design.formula.NameAndFunctionList;
import com.fr.design.formula.NameAndTypeAndFunctionList;
import com.fr.file.FunctionConfig;
import com.fr.function.AVERAGE;
import com.fr.function.CHAR;
import com.fr.function.COUNT;
import com.fr.function.DATE;
import com.fr.function.MAX;
import com.fr.function.MIN;
import com.fr.function.RANGE;
import com.fr.function.SUM;
import com.fr.function.TIME;
import com.fr.general.ComparatorUtils;
import com.fr.general.GeneralUtils;
import com.fr.log.FineLoggerFactory;
import com.fr.plugin.ExtraClassManager;
import com.fr.stable.EncodeConstants;
import com.fr.stable.OperatingSystem;
import com.fr.stable.StableUtils;
import com.fr.stable.StringUtils;
import com.fr.stable.fun.FunctionDefContainer;
import com.fr.stable.fun.mark.Mutable;
import com.fr.stable.script.Function;
import com.fr.stable.script.FunctionDef;
import javax.swing.DefaultListModel;
import java.io.File;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URL;
import java.net.URLDecoder;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.Enumeration;
import java.util.List;
import java.util.Set;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
/**
* @author richie
* @version 10.0
* Created by richie on 2019-02-27
*/
public final class FunctionConstants {
public static FunctionGroup PLUGIN = getPluginFunctionGroup();
public static FunctionGroup CUSTOM = getCustomFunctionGroup();
public static NameAndFunctionList COMMON = getCommonFunctionList();
public static NameAndTypeAndFunctionList[] EMBFUNCTIONS = getEmbededFunctionListArray();
public static FunctionGroup ALL = getAllFunctionGroup();
static {
loadEmbededFunctions();
}
/**
* Don't let anyone instantiate this class.
*/
private FunctionConstants() {}
private static void loadEmbededFunctions() {
String pkgName = "com.fr.function";
Class<Function> iface = Function.class;
ClassLoader classloader = iface.getClassLoader();
Enumeration<URL> urlEnumeration = null;
try {
urlEnumeration = classloader.getResources(pkgName.replace('.', '/'));
} catch (IOException e) {
FineLoggerFactory.getLogger().error(e.getMessage());
return;
}
while (urlEnumeration.hasMoreElements()) {
URL url = urlEnumeration.nextElement();
String classFilePath = url.getFile();
/*
* alex:url.getFile获取的地址中,如果有空格或中文会被URLEncoder.encode处理
* 会变成%20这种%打头的东西,但是new File的时候%20是无法解析成空格,所以在此需要做URLDecoder.decode处理
*/
try {
classFilePath = URLDecoder.decode(classFilePath, EncodeConstants.ENCODING_UTF_8);
} catch (UnsupportedEncodingException e1) {
FineLoggerFactory.getLogger().error(e1.getMessage(), e1);
}
FineLoggerFactory.getLogger().info("ClassFilePath:" + classFilePath);
if (isCustomFormulaPath(classFilePath)) {
continue;
}
for (String fileName : findClassNamesUnderFilePath(classFilePath)) {
try {
Class<?> cls = Class.forName(pkgName + "." + fileName.substring(0, fileName.length() - 6));
if (StableUtils.classInstanceOf(cls, iface)) {
Function inst;
inst = (Function)cls.newInstance();
for (NameAndTypeAndFunctionList EMBFUNCTION : EMBFUNCTIONS) {
if (EMBFUNCTION.test(inst)) {
break;
}
}
}
} catch (Exception ignore) {
} catch (Throwable e) {
// 不要因为个别公式加载失败，而导致整个函数面板无法启动
FineLoggerFactory.getLogger().error(e.getMessage());
}
}
}
}
private static boolean isCustomFormulaPath(String classFilePath) {
return !isJarPath(classFilePath) && isNotDebugMode();
}
private static boolean isNotDebugMode() {
return GeneralUtils.readBuildNO().contains("-");
}
private static boolean isJarPath(String classFilePath) {
return classFilePath.contains("!/");
}
/**
* 将函数分组插件中的函数添加到对应的列表中
* @param listModel
*/
public static void addFunctionGroupFromPlugins(DefaultListModel listModel){
//hugh:自定义函数分组
Set<Mutable> containers = ExtraClassManager.getInstance().getArray(FunctionDefContainer.MARK_STRING);
if(!containers.isEmpty()){
for(Mutable container : containers){
listModel.addElement(createFunctionGroup((FunctionDefContainer)container));
}
}
}
/**
* 创建一个新的分组
* @param container
* @return
*/
private static FunctionGroup createFunctionGroup(final FunctionDefContainer container){
return new FunctionGroup() {
@Override
public String getGroupName() {
return container.getGroupName();
}
@Override
public NameAndDescription[] getDescriptions() {
FunctionDef[] fs = container.getFunctionDefs();
int count = fs.length;
FunctionDefNAD[] nads = new FunctionDefNAD[count];
for (int i = 0; i < count; i ++) {
nads[i] = new FunctionDefNAD(fs[i]);
}
return nads;
}
};
}
private static String[] findClassNamesUnderFilePath(String filePath) {
java.util.List<String> classNameList = new ArrayList<String>();
/*
* alex:如果是jar包中的class文件
* file:/D:/opt/FineReport6.5/WebReport/WEB-INF/lib/fr-server-6.5.jar!/com/fr/rpt/script/function
*/
if (isJarPath(filePath)) {
String[] arr = filePath.split("!/");
String jarPath = arr[0].substring(6); // alex:substring(6)去掉前面的file:/这六个字符
String classPath = arr[1];
if(classPath.endsWith("/")){
classPath = classPath.substring(0, classPath.length() - 1);
}
if (!OperatingSystem.isWindows()){
//windows里substring后是d:\123\456, mac下substring后是Application/123/456
jarPath = StringUtils.perfectStart(jarPath, "/");
}
ZipFile zip;
try {
zip = new ZipFile(jarPath);
Enumeration entries = zip.entries();
while (entries.hasMoreElements()) {
ZipEntry entry = (ZipEntry) entries.nextElement();
if (entry.isDirectory()) {
continue;
}
String entryName = entry.getName();
if (!entryName.contains(classPath) || !entryName.endsWith(".class")) {
continue;
}
classNameList.add(entryName.substring(classPath.length() + 1));
}
} catch (IOException e) {
FineLoggerFactory.getLogger().error(e.getMessage(), e);
}
} else {
File dir = new File(filePath);
File[] files = dir.listFiles();
if (files != null) {
for (File f : files) {
String fileName = f.getName();
if (fileName.endsWith(".class")) {
classNameList.add(fileName);
}
}
}
}
return classNameList.toArray(new String[0]);
}
private static FunctionGroup getPluginFunctionGroup() {
return new FunctionGroup() {
@Override
public String getGroupName() {
return com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Base_Formula_Plugin");
}
@Override
public NameAndDescription[] getDescriptions() {
FunctionDef[] fs = ExtraClassManager.getInstance().getFunctionDef();
int count = fs.length;
FunctionDefNAD[] nads = new FunctionDefNAD[count];
for (int i = 0; i < count; i ++) {
nads[i] = new FunctionDefNAD(fs[i]);
}
return nads;
}
};
}
private static FunctionGroup getCustomFunctionGroup() {
return new FunctionGroup() {
@Override
public String getGroupName() {
return com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Custom_Function");
}
@Override
public NameAndDescription[] getDescriptions() {
FunctionConfig funtionManager = FunctionConfig.getInstance();
if (funtionManager != null) {
int functionDefCount = funtionManager.getFunctionDefCount();
FunctionDefNAD[] nads = new FunctionDefNAD[functionDefCount];
for (int i = 0; i < functionDefCount; i++) {
nads[i] = new FunctionDefNAD(funtionManager.getFunctionDef(i));
}
return nads;
}
return new NameAndDescription[0];
}
};
}
private static NameAndFunctionList getCommonFunctionList() {
return new NameAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Most_Recently_Used"), new Function[] {
new SUM(), new COUNT(), new AVERAGE(), new CHAR(), new DATE(), new MAX(), new MIN(), new TIME(), new RANGE()
});
}
private static NameAndTypeAndFunctionList[] getEmbededFunctionListArray() {
return new NameAndTypeAndFunctionList[] {
new NameAndTypeAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Math_&_Trig"), Function.MATH),
new NameAndTypeAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Text"), Function.TEXT),
new NameAndTypeAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Date_&_Time"), Function.DATETIME),
new NameAndTypeAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Logical"), Function.LOGIC),
new NameAndTypeAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Array"), Function.ARRAY),
new NameAndTypeAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Report"), Function.REPORT),
new NameAndTypeAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Other"), Function.OTHER),
new NameAndTypeAndFunctionList(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Function_Type_Hierarchy"), Function.HA)
};
}
private static FunctionGroup getAllFunctionGroup() {
return new FunctionGroup() {
@Override
public String getGroupName() {
return com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_All");
}
@Override
public NameAndDescription[] getDescriptions() {
List<NameAndDescription> all = new ArrayList<NameAndDescription>();
for (int i = 0; i < EMBFUNCTIONS.length; i++) {
all.addAll(Arrays.asList(EMBFUNCTIONS[i].getDescriptions()));
}
Collections.addAll(all, PLUGIN.getDescriptions());
Collections.addAll(all, CUSTOM.getDescriptions());
//hugh:自定义函数分组
Set<Mutable> containers = ExtraClassManager.getInstance().getArray(FunctionDefContainer.MARK_STRING);
if(!containers.isEmpty()){
for(Mutable container : containers){
Collections.addAll(all,createFunctionGroup(((FunctionDefContainer)container)).getDescriptions());
}
}
Collections.sort(all, new Comparator<NameAndDescription>() {
@Override
public int compare(NameAndDescription o1, NameAndDescription o2) {
return ComparatorUtils.compare(o1.getName(), o2.getName());
}
});
return all.toArray(new NameAndDescription[0]);
}
};
}
}

2
src/main/java/com/fr/solution/plugin/design/formula/ui/GroupFormulaPane.java
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@ -14,7 +14,6 @@ import com.fr.design.dialog.BasicDialog;
import com.fr.design.dialog.BasicPane;
import com.fr.design.dialog.DialogActionAdapter;
import com.fr.design.file.HistoryTemplateListPane;
import com.fr.design.formula.FunctionConstants;
import com.fr.design.formula.FunctionGroup;
import com.fr.design.formula.NameAndDescription;
import com.fr.design.formula.UIFormula;
@ -34,6 +33,7 @@ import com.fr.general.GeneralUtils;
import com.fr.general.Inter;
import com.fr.report.core.namespace.SimpleCellValueNameSpace;
import com.fr.script.Calculator;
import com.fr.solution.plugin.design.formula.compat.FunctionConstants;
import com.fr.solution.plugin.design.formula.ui.evt.OperateListener;
import com.fr.solution.plugin.design.formula.ui.type.CategoryFormulaPane;
import com.fr.stable.ArrayUtils;

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