diff --git a/designer-base/src/main/java/com/fr/design/formula/FormulaPane.java b/designer-base/src/main/java/com/fr/design/formula/FormulaPane.java index c2c69299d..bff2080e4 100644 --- a/designer-base/src/main/java/com/fr/design/formula/FormulaPane.java +++ b/designer-base/src/main/java/com/fr/design/formula/FormulaPane.java @@ -63,19 +63,19 @@ import java.util.Locale; */ public class FormulaPane extends BasicPane implements KeyListener, UIFormula { - protected VariableTreeAndDescriptionArea variableTreeAndDescriptionArea; - protected RSyntaxTextArea formulaTextArea; - protected UITextField keyWordTextField = new UITextField(18); - protected int currentPosition = 0; - protected int beginPosition = 0; - protected int insertPosition = 0; - protected JList tipsList; + private VariableTreeAndDescriptionArea variableTreeAndDescriptionArea; + private RSyntaxTextArea formulaTextArea; + private UITextField keyWordTextField = new UITextField(18); + private int currentPosition = 0; + private int beginPosition = 0; + private int insertPosition = 0; + private JList tipsList; protected DefaultListModel listModel = new DefaultListModel(); - protected int ifHasBeenWriten = 0; - protected DefaultListModel functionTypeListModel = new DefaultListModel(); - protected QuickList functionTypeList; - protected DefaultListModel functionNameModel; - protected JList functionNameList; + private int ifHasBeenWriten = 0; + private DefaultListModel functionTypeListModel = new DefaultListModel(); + private QuickList functionTypeList; + private DefaultListModel functionNameModel; + private JList functionNameList; public FormulaPane() { initComponents(); @@ -184,6 +184,18 @@ public class FormulaPane extends BasicPane implements KeyListener, UIFormula { protected void initComponents() { this.setLayout(new BorderLayout(4, 4)); + + initTextPane(); + initTipsPane(); + initVariableTreeAndDescriptionArea(); + } + + private void initVariableTreeAndDescriptionArea() { + variableTreeAndDescriptionArea = new VariableTreeAndDescriptionArea(); + this.add(variableTreeAndDescriptionArea, BorderLayout.SOUTH); + } + + private void initTextPane() { // text JPanel textPane = FRGUIPaneFactory.createBorderLayout_S_Pane(); this.add(textPane, BorderLayout.CENTER); @@ -199,7 +211,6 @@ public class FormulaPane extends BasicPane implements KeyListener, UIFormula { textPane.add(formulaTextAreaScrollPane, BorderLayout.CENTER); textPane.add(checkBoxandbuttonPane, BorderLayout.SOUTH); - initTipsPane(); UIButton checkValidButton = new UIButton(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Check_Valid")); checkValidButton.addActionListener(checkValidActionListener); @@ -209,8 +220,6 @@ public class FormulaPane extends BasicPane implements KeyListener, UIFormula { checkBoxandbuttonPane.add(checkBoxPane, BorderLayout.WEST); checkBoxandbuttonPane.add(checkValidButton, BorderLayout.EAST); extendCheckBoxPane(checkBoxPane); - variableTreeAndDescriptionArea = new VariableTreeAndDescriptionArea(); - this.add(variableTreeAndDescriptionArea, BorderLayout.SOUTH); } @@ -218,7 +227,7 @@ public class FormulaPane extends BasicPane implements KeyListener, UIFormula { } - protected void configFormulaArea() { + private void configFormulaArea() { formulaTextArea.setSyntaxEditingStyle(SyntaxConstants.SYNTAX_STYLE_FORMULA); formulaTextArea.setAnimateBracketMatching(true); formulaTextArea.setAntiAliasingEnabled(true); @@ -313,7 +322,7 @@ public class FormulaPane extends BasicPane implements KeyListener, UIFormula { } } - protected void fixFunctionNameList() { + private void fixFunctionNameList() { if (tipsList.getSelectedValue() != null) { int signOfContinue = 1; int indexOfFunction = 0; @@ -346,7 +355,7 @@ public class FormulaPane extends BasicPane implements KeyListener, UIFormula { } - protected int getBeginPosition() { + private int getBeginPosition() { int i = currentPosition; String textArea = formulaTextArea.getText(); for (; i > 0; i--) { @@ -361,7 +370,7 @@ public class FormulaPane extends BasicPane implements KeyListener, UIFormula { return i; } - protected void firstStepToFindTips(int theBeginPosition) { + private void firstStepToFindTips(int theBeginPosition) { String textArea = formulaTextArea.getText(); if (currentPosition > 0 && theBeginPosition < currentPosition) { @@ -443,7 +452,7 @@ public class FormulaPane extends BasicPane implements KeyListener, UIFormula { /** * Apply text. */ - public void applyText(String text) { + private void applyText(String text) { if (text == null || text.length() <= 0) { return; } @@ -541,7 +550,7 @@ public class FormulaPane extends BasicPane implements KeyListener, UIFormula { } // check valid - protected ActionListener checkValidActionListener = new ActionListener() { + private ActionListener checkValidActionListener = new ActionListener() { public void actionPerformed(ActionEvent evt) { // Execute Formula default cell element. @@ -579,7 +588,7 @@ public class FormulaPane extends BasicPane implements KeyListener, UIFormula { private JTree variablesTree; private UITextArea descriptionTextArea; - public VariableTreeAndDescriptionArea() { + VariableTreeAndDescriptionArea() { this.initComponents(); } @@ -802,13 +811,15 @@ public class FormulaPane extends BasicPane implements KeyListener, UIFormula { private void initComponents() { this.setLayout(new BorderLayout(4, 4)); - // Function + initVariablesTree(); + initFunctionPane(); + } + + private void initFunctionPane() { JPanel functionPane = new JPanel(new BorderLayout(4, 4)); this.add(functionPane, BorderLayout.WEST); initFunctionTypeList(functionPane); initFunctionNameList(functionPane); - initVariablesTree(); - // 选择: functionTypeList.setSelectedIndex(0); } @@ -959,7 +970,7 @@ public class FormulaPane extends BasicPane implements KeyListener, UIFormula { private Icon icon; private String[] subNodes = new String[0]; - public TextFolderUserObject(String text, Icon icon, String[] subNodes) { + TextFolderUserObject(String text, Icon icon, String[] subNodes) { this.text = text; this.icon = icon; this.subNodes = subNodes; @@ -986,11 +997,11 @@ public class FormulaPane extends BasicPane implements KeyListener, UIFormula { public static class TextUserObject { - public TextUserObject(String text) { + TextUserObject(String text) { this(text, text); } - public TextUserObject(String text, String displayText) { + TextUserObject(String text, String displayText) { this.text = text; this.displayText = displayText; } @@ -999,7 +1010,7 @@ public class FormulaPane extends BasicPane implements KeyListener, UIFormula { return this.text; } - public String getDisplayText() { + String getDisplayText() { return this.displayText; } diff --git a/designer-base/src/main/java/com/fr/design/formula/FunctionConstants.java b/designer-base/src/main/java/com/fr/design/formula/FunctionConstants.java index 4595b04ac..750df1bad 100644 --- a/designer-base/src/main/java/com/fr/design/formula/FunctionConstants.java +++ b/designer-base/src/main/java/com/fr/design/formula/FunctionConstants.java @@ -13,6 +13,7 @@ import com.fr.function.SUM; import com.fr.function.TIME; import com.fr.general.ComparatorUtils; +import com.fr.log.FineLoggerFactory; import com.fr.plugin.ExtraClassManager; import com.fr.stable.EncodeConstants; import com.fr.stable.OperatingSystem; @@ -34,13 +35,75 @@ import java.util.zip.ZipFile; import javax.swing.DefaultListModel; -public abstract class FunctionConstants { - +public final class FunctionConstants { + + public static FunctionGroup PLUGIN = getPluginFunctionGroup(); + public static FunctionGroup CUSTOM = getCustomFunctionGroup(); + static NameAndFunctionList COMMON = getCommonFunctionList(); + 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 iface = Function.class; + ClassLoader classloader = iface.getClassLoader(); + Enumeration 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) { + FRContext.getLogger().error(e1.getMessage(), e1); + } + FRContext.getLogger().info("ClassFilePath:" + classFilePath); + /* + * 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 + */ + 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 (ClassNotFoundException | InstantiationException | IllegalAccessException ignore) { + } + } + } + } + /** * 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){ + static void addFunctionGroupFromPlugins(DefaultListModel listModel){ //hugh:自定义函数分组 Set containers = ExtraClassManager.getInstance().getArray(FunctionDefContainer.MARK_STRING); if(!containers.isEmpty()){ @@ -74,99 +137,7 @@ public abstract class FunctionConstants { } }; } - - public static FunctionGroup PLUGIN = 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; - } - }; - - public static FunctionGroup CUSTOM = 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]; - } - }; - - public static NameAndFunctionList COMMON = 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() - }); - - public static NameAndTypeAndFunctionList[] EMBFUNCTIONS = 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) - }; - - public static FunctionGroup ALL = new FunctionGroup() { - @Override - public String getGroupName() { - return com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_All"); - } - - @Override - public NameAndDescription[] getDescriptions() { - List all = new ArrayList(); - 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 containers = ExtraClassManager.getInstance().getArray(FunctionDefContainer.MARK_STRING); - if(!containers.isEmpty()){ - for(Mutable container : containers){ - Collections.addAll(all,createFunctionGroup(((FunctionDefContainer)container)).getDescriptions()); - } - } - java.util.Collections.sort(all, NameAndDescriptionComparator); - - return all.toArray(new NameAndDescription[all.size()]); - } - }; - - - - private static Comparator NameAndDescriptionComparator = new Comparator() { - @Override - public int compare(NameAndDescription o1, NameAndDescription o2) { - return ComparatorUtils.compare(o1.getName(), o2.getName()); - } - }; private static String[] findClassNamesUnderFilePath(String filePath) { java.util.List classNameList = new ArrayList(); @@ -174,7 +145,7 @@ public abstract class FunctionConstants { * 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 (filePath.indexOf("!/") >= 0) { + if (filePath.contains("!/")) { 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]; @@ -197,7 +168,7 @@ public abstract class FunctionConstants { } String entryName = entry.getName(); - if (entryName.indexOf(classPath) < 0 || !entryName.endsWith(".class")) { + if (!entryName.contains(classPath) || !entryName.endsWith(".class")) { continue; } @@ -208,57 +179,117 @@ public abstract class FunctionConstants { } } else { File dir = new File(filePath); - - for (File f : dir.listFiles()) { - String fileName = f.getName(); - if (fileName.endsWith(".class")) { - classNameList.add(fileName); + 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[classNameList.size()]); + return classNameList.toArray(new String[0]); } - - // alex:读取com.fr.script.function包下面所有的Function类 - static { - String pkgName = "com.fr.function"; - Class iface = Function.class; - ClassLoader classloader = iface.getClassLoader(); - URL url = classloader.getResource(pkgName.replace('.', '/')); - 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) { - FRContext.getLogger().error(e1.getMessage(), e1); - } - FRContext.getLogger().info("ClassFilePath:" + classFilePath); - /* - * 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 - */ - 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 (int fi = 0; fi < EMBFUNCTIONS.length; fi++) { - if (EMBFUNCTIONS[fi].test(inst)) { - break; - } + + 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; } - } catch (ClassNotFoundException e) { - } catch (InstantiationException e) { - } catch (IllegalAccessException e) { + + 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 all = new ArrayList(); + 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 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() { + @Override + public int compare(NameAndDescription o1, NameAndDescription o2) { + return ComparatorUtils.compare(o1.getName(), o2.getName()); + } + }); + + return all.toArray(new NameAndDescription[0]); + } + }; } } diff --git a/designer-base/src/test/java/com/fr/design/formula/FunctionConstantsTest.java b/designer-base/src/test/java/com/fr/design/formula/FunctionConstantsTest.java new file mode 100644 index 000000000..33cfd577d --- /dev/null +++ b/designer-base/src/test/java/com/fr/design/formula/FunctionConstantsTest.java @@ -0,0 +1,40 @@ +package com.fr.design.formula; + +import org.junit.Test; + +import static junit.framework.Assert.fail; +import static junit.framework.TestCase.assertEquals; +import static junit.framework.TestCase.assertTrue; + +/** + * Created by plough on 2018/12/7. + */ +public class FunctionConstantsTest { + @Test + public void testNewInstanceFail() throws Exception { + try { + FunctionConstants.class.newInstance(); + fail("Not allowed to instantiate FunctionConstants!"); + } catch (IllegalAccessException e) { + assertTrue(true); + } + } + + @Test + public void testEmbedFuntionsAfterStaticInit() { + NameAndTypeAndFunctionList[] embFunctionLists = FunctionConstants.EMBFUNCTIONS; + // 一共有 8 个分类 + assertEquals(8, embFunctionLists.length); + for (NameAndTypeAndFunctionList embFunctionsList : embFunctionLists) { + // 每个分类下都有函数 + NameAndDescription[] nameAndDescriptions = embFunctionsList.getDescriptions(); + assertTrue(nameAndDescriptions.length > 0); + } + } + + @Test + public void testCommonFuntionsAfterStaticInit() { + NameAndFunctionList commonFunctionList = FunctionConstants.COMMON; + assertEquals(9, commonFunctionList.getDescriptions().length); + } +}