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1045 lines
43 KiB
1045 lines
43 KiB
package com.fr.design.formula; |
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import com.fr.base.BaseFormula; |
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import com.fr.base.BaseUtils; |
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import com.fr.base.FRContext; |
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import com.fr.design.actions.UpdateAction; |
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import com.fr.design.border.UIRoundedBorder; |
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import com.fr.design.constants.UIConstants; |
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import com.fr.design.dialog.BasicDialog; |
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import com.fr.design.dialog.BasicPane; |
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import com.fr.design.dialog.FineJOptionPane; |
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import com.fr.design.gui.ibutton.UIButton; |
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import com.fr.design.gui.icontainer.UIScrollPane; |
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import com.fr.design.gui.ilable.UILabel; |
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import com.fr.design.gui.ilist.QuickList; |
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import com.fr.design.gui.itextarea.UITextArea; |
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import com.fr.design.gui.itextfield.UITextField; |
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import com.fr.design.gui.syntax.ui.rsyntaxtextarea.RSyntaxTextArea; |
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import com.fr.design.gui.syntax.ui.rsyntaxtextarea.SyntaxConstants; |
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import com.fr.design.layout.FRGUIPaneFactory; |
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import com.fr.design.mainframe.DesignerContext; |
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import com.fr.design.utils.gui.GUICoreUtils; |
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import com.fr.general.ComparatorUtils; |
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import com.fr.log.FineLoggerFactory; |
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import com.fr.parser.FRLexer; |
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import com.fr.parser.FRParser; |
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import com.fr.stable.EncodeConstants; |
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import com.fr.stable.ProductConstants; |
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import com.fr.stable.StringUtils; |
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import com.fr.stable.script.Expression; |
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import javax.swing.*; |
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import javax.swing.event.ListSelectionEvent; |
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import javax.swing.event.ListSelectionListener; |
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import javax.swing.event.TreeSelectionEvent; |
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import javax.swing.event.TreeSelectionListener; |
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import javax.swing.tree.DefaultMutableTreeNode; |
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import javax.swing.tree.DefaultTreeCellRenderer; |
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import javax.swing.tree.DefaultTreeModel; |
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import javax.swing.tree.MutableTreeNode; |
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import javax.swing.tree.TreePath; |
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import java.awt.*; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.event.KeyAdapter; |
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import java.awt.event.KeyEvent; |
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import java.awt.event.KeyListener; |
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import java.awt.event.MouseAdapter; |
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import java.awt.event.MouseEvent; |
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import java.awt.event.MouseListener; |
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import java.io.BufferedReader; |
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import java.io.IOException; |
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import java.io.InputStream; |
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import java.io.InputStreamReader; |
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import java.io.Reader; |
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import java.io.StringReader; |
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import java.util.Locale; |
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/** |
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* 公式编辑面板 |
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* |
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* @editor zhou |
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* @since 2012-3-29下午1:50:53 |
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*/ |
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public class FormulaPane extends BasicPane implements KeyListener, UIFormula { |
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private VariableTreeAndDescriptionArea variableTreeAndDescriptionArea; |
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private RSyntaxTextArea formulaTextArea; |
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private UITextField keyWordTextField = new UITextField(18); |
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private int currentPosition = 0; |
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private int beginPosition = 0; |
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private int insertPosition = 0; |
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private JList tipsList; |
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protected DefaultListModel listModel = new DefaultListModel(); |
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private int ifHasBeenWriten = 0; |
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private DefaultListModel functionTypeListModel = new DefaultListModel(); |
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private QuickList functionTypeList; |
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private DefaultListModel functionNameModel; |
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private JList functionNameList; |
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public FormulaPane() { |
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initComponents(); |
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} |
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private void initFormulaTextAreaKeyListener() { |
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formulaTextArea.addKeyListener(this); |
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formulaTextArea.addKeyListener(new KeyAdapter() { |
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public void keyReleased(KeyEvent e) { |
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formulaTextArea.setForeground(Color.black); |
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String text = formulaTextArea.getText(); |
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// 判断在中文输入状态是否还包含提示符 要删掉 |
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//Tips:You_Can_Input_B1_To_Input_The_Data_Of_The_First_Row_Second_Column |
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String tip = "\n\n\n" + com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaPane_Tips"); |
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if (text.contains(tip)) { |
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text = text.substring(0, text.indexOf(tip)); |
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insertPosition = 0; |
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formulaTextArea.setText(text); |
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} |
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} |
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}); |
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} |
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private void initFormulaTextAreaMouseListener() { |
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formulaTextArea.addMouseListener(new MouseAdapter() { |
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@Override |
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public void mousePressed(MouseEvent e) { |
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insertPosition = formulaTextArea.getCaretPosition(); |
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if (ifHasBeenWriten == 0) { |
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formulaTextArea.setText(""); |
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ifHasBeenWriten = 1; |
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formulaTextArea.setForeground(Color.black); |
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insertPosition = 0; |
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} |
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} |
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@Override |
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public void mouseReleased(MouseEvent e) { |
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currentPosition = formulaTextArea.getCaretPosition(); |
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if (currentPosition == insertPosition) { |
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beginPosition = getBeginPosition(); |
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insertPosition = beginPosition; |
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firstStepToFindTips(beginPosition); |
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fixFunctionNameList(); |
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} |
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} |
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}); |
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} |
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private void initFormulaTextArea() { |
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formulaTextArea = new RSyntaxTextArea(); |
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configFormulaArea(); |
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initFormulaTextAreaKeyListener(); |
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initFormulaTextAreaMouseListener(); |
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} |
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private void initKeyWordTextFieldKeyListener() { |
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keyWordTextField.addKeyListener(new KeyListener() { |
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@Override |
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public void keyTyped(KeyEvent e) { |
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//do nothing |
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} |
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@Override |
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public void keyReleased(KeyEvent e) { |
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//do nothing |
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} |
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@Override |
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public void keyPressed(KeyEvent e) { |
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if (e.getKeyCode() == KeyEvent.VK_ENTER) { |
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String toFind = keyWordTextField.getText(); |
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search(toFind, false); |
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fixFunctionNameList(); |
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e.consume(); |
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} |
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} |
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}); |
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} |
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private void initTipsPane() { |
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// tipsPane |
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JPanel tipsPane = new JPanel(new BorderLayout(4, 4)); |
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this.add(tipsPane, BorderLayout.EAST); |
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JPanel searchPane = new JPanel(new BorderLayout(4, 4)); |
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searchPane.add(keyWordTextField, BorderLayout.CENTER); |
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UIButton searchButton = new UIButton(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaPane_Search")); |
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searchPane.add(searchButton, BorderLayout.EAST); |
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tipsPane.add(searchPane, BorderLayout.NORTH); |
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initKeyWordTextFieldKeyListener(); |
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tipsList = new JList(listModel); |
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tipsList.addMouseListener(new DoubleClick()); |
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UIScrollPane tipsScrollPane = new UIScrollPane(tipsList); |
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tipsScrollPane.setPreferredSize(new Dimension(170, 75)); |
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tipsScrollPane.setBorder(new UIRoundedBorder(UIConstants.LINE_COLOR, 1, UIConstants.ARC)); |
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tipsPane.add(tipsScrollPane, BorderLayout.CENTER); |
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searchButton.addActionListener(new ActionListener() { |
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@Override |
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public void actionPerformed(ActionEvent e) { |
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String toFind = keyWordTextField.getText(); |
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search(toFind, false); |
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formulaTextArea.requestFocusInWindow(); |
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fixFunctionNameList(); |
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} |
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}); |
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} |
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protected void initComponents() { |
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this.setLayout(new BorderLayout(4, 4)); |
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initTextPane(); |
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initTipsPane(); |
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initVariableTreeAndDescriptionArea(); |
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} |
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private void initVariableTreeAndDescriptionArea() { |
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variableTreeAndDescriptionArea = new VariableTreeAndDescriptionArea(); |
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this.add(variableTreeAndDescriptionArea, BorderLayout.SOUTH); |
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} |
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private void initTextPane() { |
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// text |
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JPanel textPane = FRGUIPaneFactory.createBorderLayout_S_Pane(); |
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this.add(textPane, BorderLayout.CENTER); |
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JPanel checkBoxandbuttonPane = FRGUIPaneFactory.createNormalFlowInnerContainer_S_Pane(); |
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UILabel formulaLabel = new UILabel(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Input_Formula_In_The_Text_Area_Below") + ":" |
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+ " "); |
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formulaLabel.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4)); |
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initFormulaTextArea(); |
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UIScrollPane formulaTextAreaScrollPane = new UIScrollPane(formulaTextArea); |
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formulaTextAreaScrollPane.setBorder(null); |
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textPane.add(formulaLabel, BorderLayout.NORTH); |
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textPane.add(formulaTextAreaScrollPane, BorderLayout.CENTER); |
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textPane.add(checkBoxandbuttonPane, BorderLayout.SOUTH); |
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UIButton checkValidButton = new UIButton(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Check_Valid")); |
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checkValidButton.addActionListener(checkValidActionListener); |
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JPanel checkBoxPane = FRGUIPaneFactory.createNormalFlowInnerContainer_S_Pane(); |
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checkBoxPane.setPreferredSize(new Dimension(450, 30)); |
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checkBoxandbuttonPane.add(checkBoxPane, BorderLayout.WEST); |
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checkBoxandbuttonPane.add(checkValidButton, BorderLayout.EAST); |
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extendCheckBoxPane(checkBoxPane); |
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} |
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protected void extendCheckBoxPane(JPanel checkBoxPane) { |
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// do nothing |
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} |
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private void configFormulaArea() { |
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formulaTextArea.setSyntaxEditingStyle(SyntaxConstants.SYNTAX_STYLE_FORMULA); |
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formulaTextArea.setAnimateBracketMatching(true); |
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formulaTextArea.setAntiAliasingEnabled(true); |
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formulaTextArea.setAutoIndentEnabled(true); |
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formulaTextArea.setCodeFoldingEnabled(true); |
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formulaTextArea.setUseSelectedTextColor(true); |
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formulaTextArea.setCloseCurlyBraces(true); |
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formulaTextArea.setBracketMatchingEnabled(true); |
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formulaTextArea.setAntiAliasingEnabled(true); |
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formulaTextArea.setCloseMarkupTags(true); |
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formulaTextArea.setLineWrap(true); |
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} |
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public class DoubleClick extends MouseAdapter { |
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@Override |
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public void mouseClicked(MouseEvent e) { |
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int index = tipsList.getSelectedIndex(); |
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if (index != -1) { |
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String currentLineContent = (String) listModel.getElementAt(index); |
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if (e.getClickCount() == 2) { |
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if (ifHasBeenWriten == 0) { |
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formulaTextArea.setForeground(Color.black); |
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formulaTextArea.setText(""); |
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} |
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formulaTextArea.setForeground(Color.black); |
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currentPosition = formulaTextArea.getCaretPosition(); |
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String output = currentLineContent + "()"; |
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String textAll = formulaTextArea.getText(); |
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String textReplaced; |
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int position = 0; |
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if (insertPosition <= currentPosition) { |
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textReplaced = textAll.substring(0, insertPosition) + output + textAll.substring(currentPosition); |
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position = insertPosition + output.length() - 1; |
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} else { |
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textReplaced = textAll.substring(0, currentPosition) + output + textAll.substring(insertPosition); |
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position = currentPosition + output.length() - 1; |
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} |
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formulaTextArea.setText(textReplaced); |
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formulaTextArea.requestFocusInWindow(); |
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formulaTextArea.setCaretPosition(position); |
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insertPosition = position; |
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ifHasBeenWriten = 1; |
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listModel.removeAllElements(); |
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} else if (e.getClickCount() == 1) { |
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refreshDescriptionTextArea(currentLineContent); |
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formulaTextArea.requestFocusInWindow(); |
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fixFunctionNameList(); |
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} |
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} |
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} |
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} |
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@Override |
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public void keyPressed(KeyEvent e) { |
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if (ifHasBeenWriten == 0) { |
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this.formulaTextArea.setText(StringUtils.EMPTY); |
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} |
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} |
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//hugh:为啥会是10呢？搞不懂~~~ |
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private static final int KEY_10 = 10; |
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//上下左右 |
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private static final int KEY_37 = 37; |
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private static final int KEY_38 = 38; |
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private static final int KEY_39 = 39; |
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private static final int KEY_40 = 40; |
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@Override |
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public void keyReleased(KeyEvent e) { |
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int key = e.getKeyCode(); |
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if (key == KEY_38 || key == KEY_40 || key == KEY_37 || key == KEY_39 || key == KEY_10) //如果是删除符号 ，为了可读性 没有和其他按键的程序相融合 |
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{ |
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listModel.removeAllElements(); |
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currentPosition = formulaTextArea.getCaretPosition(); |
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insertPosition = currentPosition; |
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beginPosition = getBeginPosition(); |
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} else { |
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if (this.formulaTextArea.getText().trim().length() == 0) { |
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insertPosition = 0; |
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this.listModel.removeAllElements(); |
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} else { |
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this.formulaTextArea.setForeground(Color.black); |
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currentPosition = formulaTextArea.getCaretPosition(); |
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beginPosition = getBeginPosition(); |
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insertPosition = beginPosition; |
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firstStepToFindTips(beginPosition); |
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fixFunctionNameList(); |
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ifHasBeenWriten = 1; |
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} |
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} |
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} |
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private void fixFunctionNameList() { |
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if (tipsList.getSelectedValue() != null) { |
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int signOfContinue = 1; |
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int indexOfFunction = 0; |
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for (int i = 0; i < functionTypeListModel.size(); i++) { |
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int signOfType = 0; |
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FunctionGroup functionType = (FunctionGroup) functionTypeListModel.getElementAt(i); |
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NameAndDescription[] nads = functionType.getDescriptions(); |
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if (signOfContinue == 1) { |
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functionNameModel.removeAllElements(); |
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String functionName = ((String) tipsList.getSelectedValue()); |
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for (int k = 0; k < nads.length; k++) { |
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functionNameModel.addElement(nads[k]); |
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if (functionName.equals(nads[k].getName()))//若相等，找出显示的函数的index，setSelectedIndex（） |
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{ |
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signOfType = 1; |
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signOfContinue = 0; |
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indexOfFunction = k; |
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} |
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} |
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if (signOfType == 1) { |
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functionTypeList.setSelectedIndex(i); |
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signOfType = 0; |
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} |
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} |
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} |
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functionNameList.setSelectedIndex(indexOfFunction); |
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functionNameList.ensureIndexIsVisible(indexOfFunction); |
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} |
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} |
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private int getBeginPosition() { |
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int i = currentPosition; |
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String textArea = formulaTextArea.getText(); |
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for (; i > 0; i--) { |
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String tested = textArea.substring(i - 1, i).toUpperCase(); |
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char[] testedChar = tested.toCharArray(); |
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if (isChar(testedChar[0]) || isNum(testedChar[0])) { |
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continue; |
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} else { |
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break; |
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} |
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} |
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return i; |
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} |
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private void firstStepToFindTips(int theBeginPosition) { |
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String textArea = formulaTextArea.getText(); |
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if (currentPosition > 0 && theBeginPosition < currentPosition) { |
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String next = textArea.substring(theBeginPosition, theBeginPosition + 1); |
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char[] nextChar = next.toCharArray(); |
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if (!isNum(nextChar[0])) { |
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String toFind = textArea.substring(theBeginPosition, currentPosition); |
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search(toFind, false); |
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formulaTextArea.requestFocusInWindow(); |
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} else { |
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listModel.removeAllElements(); |
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} |
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} else { |
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String toFind = textArea.substring(theBeginPosition, currentPosition); |
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search(toFind, false); |
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formulaTextArea.requestFocusInWindow(); |
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} |
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} |
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private static boolean isNum(char tested) { |
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return tested >= '0' && tested <= '9'; |
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} |
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private boolean isChar(char tested) { |
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return tested >= 'A' && tested <= 'Z'; |
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} |
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@Override |
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public void keyTyped(KeyEvent e) { |
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// do nothing |
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} |
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protected void search(String keyWord, boolean findDescription) { |
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listModel.removeAllElements(); |
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keyWord = removeAllSpace(keyWord); |
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if (keyWord.length() != 0) { |
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NameAndDescription[] descriptions = FunctionConstants.ALL.getDescriptions(); |
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int lengthOfDes = descriptions.length; |
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for (int i = 0; i < lengthOfDes; i++) { |
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NameAndDescription and = descriptions[i]; |
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String functionName = and.searchResult(keyWord, findDescription); |
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if (StringUtils.isNotBlank(functionName)) { |
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listModel.addElement(functionName); |
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} |
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} |
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if (!listModel.isEmpty()) { |
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tipsList.setSelectedIndex(0); |
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refreshDescriptionTextArea((String) listModel.getElementAt(0)); |
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} |
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} |
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} |
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private void refreshDescriptionTextArea(String line) { |
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NameAndDescription[] descriptions = FunctionConstants.ALL.getDescriptions(); |
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int length = descriptions.length; |
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for (int i = 0; i < length; i++) { |
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NameAndDescription function = descriptions[i]; |
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String functionName = function.getName(); |
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if (functionName.equals(line)) { |
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variableTreeAndDescriptionArea.descriptionTextArea.setText(function.getDesc()); |
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variableTreeAndDescriptionArea.descriptionTextArea.moveCaretPosition(0); |
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break; |
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} |
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} |
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} |
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private String removeAllSpace(String toFind) { |
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int index = toFind.indexOf(" "); |
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while (index != -1) { |
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toFind = toFind.substring(0, index) + toFind.substring(index + 1); |
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index = toFind.indexOf(" "); |
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} |
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return toFind; |
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} |
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/** |
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* Apply text. |
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*/ |
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private void applyText(String text) { |
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if (text == null || text.length() <= 0) { |
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return; |
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} |
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if (ifHasBeenWriten == 0) { |
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formulaTextArea.setForeground(Color.black); |
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formulaTextArea.setText(""); |
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ifHasBeenWriten = 1; |
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insertPosition = 0; |
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} |
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String textAll = formulaTextArea.getText(); |
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currentPosition = formulaTextArea.getCaretPosition(); |
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int insert = 0; |
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int current = 0; |
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if (insertPosition <= currentPosition) { |
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insert = insertPosition; |
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current = currentPosition; |
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} else { |
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insert = currentPosition; |
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current = insertPosition; |
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} |
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String beforeIndexOfInsertString = textAll.substring(0, insert); |
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String afterIndexofInsertString = textAll.substring(current); |
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formulaTextArea.setText(beforeIndexOfInsertString + text + afterIndexofInsertString); |
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formulaTextArea.getText(); |
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if (text.indexOf("()") != -1) { |
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formulaTextArea.setCaretPosition(insert + text.length() - 1); |
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} |
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formulaTextArea.requestFocus(); |
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insertPosition = formulaTextArea.getCaretPosition(); |
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} |
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@Override |
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protected String title4PopupWindow() { |
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return com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Formula_Definition"); |
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} |
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/** |
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* Populate |
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*/ |
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public void populate(BaseFormula formula) { |
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this.populate(formula, VariableResolver.DEFAULT); |
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} |
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public void populate(BaseFormula formula, VariableResolver variableResolver) { |
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this.variableTreeAndDescriptionArea.populate(variableResolver); |
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// set text |
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if (formula != null) { |
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String content = formula.getContent(); |
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if (content.trim().equals("=")) { |
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this.formulaTextArea.setForeground(Color.gray); |
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//Tips:You_Can_Input_B1_To_Input_The_Data_Of_The_First_Row_Second_Column |
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this.formulaTextArea.setText("\n\n\n" + com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaPane_Tips")); |
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this.formulaTextArea.setCaretPosition(0); |
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ifHasBeenWriten = 0; |
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this.listModel.removeAllElements(); |
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} else if (content.trim().charAt(0) == '=') { |
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this.formulaTextArea.setText(content.trim().substring(1)); |
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currentPosition = formulaTextArea.getCaretPosition(); |
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beginPosition = getBeginPosition(); |
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insertPosition = beginPosition; |
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firstStepToFindTips(beginPosition); |
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fixFunctionNameList(); |
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ifHasBeenWriten = 1; |
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} else { |
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this.formulaTextArea.setText(content); |
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currentPosition = formulaTextArea.getCaretPosition(); |
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beginPosition = getBeginPosition(); |
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insertPosition = beginPosition; |
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firstStepToFindTips(beginPosition); |
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fixFunctionNameList(); |
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ifHasBeenWriten = 1; |
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} |
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} |
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} |
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/** |
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* update |
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*/ |
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public BaseFormula update() { |
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BaseFormula formula; |
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if (ifHasBeenWriten == 0) { |
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formula = BaseFormula.createFormulaBuilder().build(); |
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return formula; |
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} else { |
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String content = this.formulaTextArea.getText(); |
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if (StringUtils.isEmpty(content) || content.trim().charAt(0) == '=') { |
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formula = BaseFormula.createFormulaBuilder().build(content); |
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} else { |
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formula = BaseFormula.createFormulaBuilder().build("=" + content); |
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} |
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return formula; |
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} |
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} |
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// check valid |
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private ActionListener checkValidActionListener = new ActionListener() { |
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|
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public void actionPerformed(ActionEvent evt) { |
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// Execute Formula default cell element. |
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String formulaText = formulaTextArea.getText().trim(); |
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if (formulaText != null && formulaText.length() > 0) { |
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StringReader in = new StringReader(formulaText); |
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|
|
FRLexer lexer = new FRLexer(in); |
|
FRParser parser = new FRParser(lexer); |
|
|
|
Expression expression = null; |
|
try { |
|
expression = parser.parse(); |
|
} catch (Exception e) { |
|
FineLoggerFactory.getLogger().error(e.getMessage(), e); |
|
// alex:继续往下面走,expression为null时告知不合法公式 |
|
} |
|
|
|
FineJOptionPane.showMessageDialog( |
|
FormulaPane.this, |
|
/* |
|
* alex:仅仅只需要根据expression是否为null作合法性判断 |
|
* 不需要eval |
|
* TODO 但有个问题,有些函数的参数个数是有规定的,何以判别之 |
|
*/ |
|
(expression != null ? com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Valid_Formula") : com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Invalid_Formula")) + ".", |
|
com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Tool_Tips"), |
|
JOptionPane.INFORMATION_MESSAGE); |
|
} |
|
} |
|
}; |
|
|
|
public class VariableTreeAndDescriptionArea extends JPanel { |
|
|
|
private JTree variablesTree; |
|
private UITextArea descriptionTextArea; |
|
|
|
VariableTreeAndDescriptionArea() { |
|
this.initComponents(); |
|
} |
|
|
|
private void initFunctionTypeList(JPanel functionPane) { |
|
functionTypeList = new QuickList(functionTypeListModel); |
|
UIScrollPane functionTypeScrollPane = new UIScrollPane(functionTypeList); |
|
functionTypeScrollPane.setBorder(new UIRoundedBorder(UIConstants.LINE_COLOR, 1, UIConstants.ARC)); |
|
functionTypeScrollPane.setPreferredSize(new Dimension(140, 200)); |
|
functionPane.add(this.createNamePane(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Function_Category") + ":", functionTypeScrollPane), BorderLayout.WEST); |
|
initTypeListCellRenderer(); |
|
initGroupTypeModel(); |
|
initTypeListSelectionListener(); |
|
} |
|
|
|
private void initTypeListCellRenderer() { |
|
functionTypeList.setCellRenderer( |
|
new DefaultListCellRenderer() { |
|
@Override |
|
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) { |
|
super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus); |
|
if (value instanceof FunctionGroup) { |
|
this.setText(((FunctionGroup) value).getGroupName()); |
|
} |
|
return this; |
|
} |
|
}); |
|
} |
|
|
|
private void initTypeListSelectionListener() { |
|
functionTypeList.addListSelectionListener(new ListSelectionListener() { |
|
public void valueChanged(ListSelectionEvent evt) { |
|
Object selectedValue = ((JList) evt.getSource()).getSelectedValue(); |
|
if (!(selectedValue instanceof FunctionGroup)) { |
|
return; |
|
} |
|
NameAndDescription[] nads = ((FunctionGroup) selectedValue).getDescriptions(); |
|
functionNameModel = (DefaultListModel) functionNameList.getModel(); |
|
functionNameModel.clear(); |
|
for (NameAndDescription nad : nads) { |
|
functionNameModel.addElement(nad); |
|
} |
|
if (functionNameModel.size() > 0) { |
|
functionNameList.setSelectedIndex(0); |
|
functionNameList.ensureIndexIsVisible(0); |
|
} |
|
} |
|
}); |
|
} |
|
|
|
private void initGroupTypeModel() { |
|
functionTypeListModel.addElement(FunctionConstants.COMMON); |
|
for (int i = 0; i < FunctionConstants.EMBFUNCTIONS.length; i++) { |
|
functionTypeListModel.addElement(FunctionConstants.EMBFUNCTIONS[i]); |
|
} |
|
functionTypeListModel.addElement(FunctionConstants.ALL); |
|
functionTypeListModel.addElement(FunctionConstants.CUSTOM); |
|
functionTypeListModel.addElement(FunctionConstants.PLUGIN); |
|
|
|
//hugh: 从函数分组插件中添加分组 |
|
FunctionConstants.addFunctionGroupFromPlugins(functionTypeListModel); |
|
} |
|
|
|
private void initFunctionNameListCellRenderer() { |
|
functionNameList.setCellRenderer(new DefaultListCellRenderer() { |
|
|
|
@Override |
|
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) { |
|
super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus); |
|
if (value instanceof NameAndDescription) { |
|
this.setText(((NameAndDescription) value).getName()); |
|
} |
|
return this; |
|
} |
|
}); |
|
} |
|
|
|
private void initFunctionNameListSelectionListener() { |
|
functionNameList.addListSelectionListener(new ListSelectionListener() { |
|
|
|
public void valueChanged(ListSelectionEvent evt) { |
|
Object selectedValue = functionNameList.getSelectedValue(); |
|
if (!(selectedValue instanceof NameAndDescription)) { |
|
return; |
|
} |
|
|
|
String description = ((NameAndDescription) selectedValue).getDesc(); |
|
descriptionTextArea.setText(description); |
|
setTextAreaText(description); |
|
descriptionTextArea.moveCaretPosition(0); |
|
} |
|
}); |
|
} |
|
|
|
private void initFunctionNameListMouseListener() { |
|
functionNameList.addMouseListener(new MouseAdapter() { |
|
public void mouseClicked(MouseEvent evt) { |
|
if (evt.getClickCount() >= 2) { |
|
Object selectedValue = functionNameList.getSelectedValue(); |
|
if (!(selectedValue instanceof NameAndDescription)) { |
|
return; |
|
} |
|
String insert = ((NameAndDescription) selectedValue).getName() + "()"; |
|
applyText(insert); |
|
|
|
} |
|
if (SwingUtilities.isRightMouseButton(evt)) { |
|
JPopupMenu popupMenu = new JPopupMenu(); |
|
LookDetailAction lookDetailAction = new LookDetailAction(); |
|
popupMenu.add(lookDetailAction); |
|
|
|
// peter: 只有弹出菜单有子菜单的时候,才需要弹出来. |
|
GUICoreUtils.showPopupMenu(popupMenu, functionNameList, evt.getX() - 1, evt.getY() - 1); |
|
} |
|
} |
|
}); |
|
} |
|
|
|
private void initFunctionNameList(JPanel functionPane) { |
|
functionNameList = new JList(new DefaultListModel()); |
|
UIScrollPane functionNameScrollPane = new UIScrollPane(functionNameList); |
|
functionNameScrollPane.setPreferredSize(new Dimension(140, 200)); |
|
functionPane.add( |
|
this.createNamePane(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Function_Name") + ":", functionNameScrollPane), |
|
BorderLayout.CENTER); |
|
functionNameScrollPane.setBorder(new UIRoundedBorder(UIConstants.LINE_COLOR, 1, UIConstants.ARC)); |
|
initFunctionNameListCellRenderer(); |
|
initFunctionNameListSelectionListener(); |
|
initFunctionNameListMouseListener(); |
|
} |
|
|
|
private void initDescriptionTextArea() { |
|
// Description |
|
descriptionTextArea = new UITextArea(16, 27); |
|
|
|
UIScrollPane desScrollPane = new UIScrollPane(descriptionTextArea); |
|
desScrollPane.setBorder(null); |
|
this.add(this.createNamePane(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaPane_Formula_Description") + ":", desScrollPane), BorderLayout.EAST); |
|
descriptionTextArea.setBackground(Color.white); |
|
descriptionTextArea.setLineWrap(true); |
|
descriptionTextArea.setWrapStyleWord(true); |
|
descriptionTextArea.setEditable(false); |
|
descriptionTextArea.addMouseListener(new MouseAdapter() { |
|
|
|
public void mouseClicked(MouseEvent evt) { |
|
if (evt.getClickCount() >= 2) { |
|
showPopupPane(); |
|
} |
|
} |
|
}); |
|
|
|
} |
|
|
|
private StringBuilder getText(TextUserObject selectedValue, String path) throws IOException { |
|
Reader desReader; |
|
StringBuilder desBuf = new StringBuilder(); |
|
InputStream desInputStream = BaseUtils.readResource(path + ((TextUserObject) selectedValue).displayText + ".txt"); |
|
if (desInputStream == null) { |
|
String description = ""; |
|
desReader = new StringReader(description); |
|
} else { |
|
desReader = new InputStreamReader(desInputStream, EncodeConstants.ENCODING_UTF_8); |
|
} |
|
BufferedReader reader = new BufferedReader(desReader); |
|
String lineText; |
|
while ((lineText = reader.readLine()) != null) { |
|
if (desBuf.length() > 0) { |
|
desBuf.append('\n'); |
|
} |
|
desBuf.append(lineText); |
|
} |
|
reader.close(); |
|
desReader.close(); |
|
return desBuf; |
|
} |
|
|
|
private void initVariablesTreeSelectionListener() { |
|
variablesTree.addTreeSelectionListener(new TreeSelectionListener() { |
|
public void valueChanged(TreeSelectionEvent e) { |
|
DefaultMutableTreeNode selectedTreeNode = (DefaultMutableTreeNode) variablesTree.getLastSelectedPathComponent(); |
|
Object selectedValue = selectedTreeNode.getUserObject(); |
|
Object selectedParentValue = ((DefaultMutableTreeNode)selectedTreeNode.getParent()).getUserObject(); |
|
|
|
if (selectedValue == null) { |
|
return; |
|
} |
|
|
|
if (selectedValue instanceof TextUserObject) { |
|
//有公式说明的条件：1.属于TextUserObject 2.parent是系统参数 |
|
if (ComparatorUtils.equals(((TextFolderUserObject) selectedParentValue).getText(), |
|
com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaPane_Variables"))) { |
|
descriptionTextArea.setText(com.fr.design.i18n.Toolkit.i18nText(FormulaConstants.getValueByKey(((TextUserObject) selectedValue).getText()))); |
|
} else { |
|
descriptionTextArea.setText(StringUtils.EMPTY); |
|
} |
|
} else if (selectedValue instanceof TextFolderUserObject) { |
|
descriptionTextArea.setText(StringUtils.EMPTY); |
|
} |
|
descriptionTextArea.moveCaretPosition(0); |
|
} |
|
}); |
|
} |
|
|
|
|
|
private void initVariablesTree() { |
|
// vairable. |
|
variablesTree = new JTree(); |
|
UIScrollPane variablesTreePane = new UIScrollPane(variablesTree); |
|
variablesTreePane.setBorder(new UIRoundedBorder(UIConstants.LINE_COLOR, 1, UIConstants.ARC)); |
|
this.add(this.createNamePane( |
|
com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaPane_Variables") + ":", variablesTreePane), BorderLayout.CENTER); |
|
variablesTree.setRootVisible(false); |
|
variablesTree.setShowsRootHandles(true); |
|
variablesTree.addMouseListener(applyTextMouseListener); |
|
variablesTree.setCellRenderer(applyTreeCellRenderer); |
|
|
|
initDescriptionTextArea(); |
|
|
|
initVariablesTreeSelectionListener(); |
|
} |
|
|
|
private void initComponents() { |
|
this.setLayout(new BorderLayout(4, 4)); |
|
initVariablesTree(); |
|
initFunctionPane(); |
|
} |
|
|
|
private void initFunctionPane() { |
|
JPanel functionPane = new JPanel(new BorderLayout(4, 4)); |
|
this.add(functionPane, BorderLayout.WEST); |
|
initFunctionTypeList(functionPane); |
|
initFunctionNameList(functionPane); |
|
functionTypeList.setSelectedIndex(0); |
|
} |
|
|
|
/* |
|
* 查看函数的详细信息 |
|
*/ |
|
private class LookDetailAction extends UpdateAction { |
|
|
|
public LookDetailAction() { |
|
this.setName(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaPane_Function_Detail")); |
|
this.setMnemonic('L'); |
|
this.setSmallIcon(BaseUtils.readIcon("/com/fr/design/images/m_file/preview.png")); |
|
} |
|
|
|
// 弹出的窗口中显示函数的用法明细 |
|
public void actionPerformed(ActionEvent evt) { |
|
showPopupPane(); |
|
} |
|
} |
|
|
|
private void showPopupPane() { |
|
BasicPane basicPane = new BasicPane() { |
|
@Override |
|
protected String title4PopupWindow() { |
|
return com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaPane_Function_Detail"); |
|
} |
|
}; |
|
basicPane.setLayout(FRGUIPaneFactory.createBorderLayout()); |
|
UITextArea desArea = new UITextArea(); |
|
// desArea。setEnabled(false); |
|
desArea.setText(this.getTextAreaText()); |
|
basicPane.add(new UIScrollPane(desArea), BorderLayout.CENTER); |
|
BasicDialog dialog = basicPane.showWindow(DesignerContext.getDesignerFrame()); |
|
dialog.setVisible(true); |
|
} |
|
|
|
private String getTextAreaText() { |
|
return this.descriptionTextArea.getText(); |
|
} |
|
|
|
private void setTextAreaText(String text) { |
|
this.descriptionTextArea.setText(text); |
|
} |
|
|
|
private JPanel createNamePane(String name, JComponent comp) { |
|
JPanel namePane = new JPanel(new BorderLayout(4, 4)); |
|
namePane.add(new UILabel(name), BorderLayout.NORTH); |
|
namePane.add(comp, BorderLayout.CENTER); |
|
return namePane; |
|
} |
|
|
|
private MouseListener applyTextMouseListener = new MouseAdapter() { |
|
|
|
public void mouseClicked(MouseEvent evt) { |
|
if (evt.getClickCount() >= 2) { |
|
Object source = evt.getSource(); |
|
|
|
if (source instanceof JTree) { |
|
JTree tree = (JTree) source; |
|
TreePath selectedTreePah = tree.getSelectionPath(); |
|
if (selectedTreePah != null) { |
|
DefaultMutableTreeNode selectedTreeNode = (DefaultMutableTreeNode) selectedTreePah.getLastPathComponent(); |
|
Object userObject = selectedTreeNode.getUserObject(); |
|
if (userObject != null && userObject instanceof TextUserObject) { |
|
|
|
applyText(((TextUserObject) userObject).getText()); |
|
} |
|
} |
|
} |
|
} |
|
} |
|
}; |
|
private DefaultTreeCellRenderer applyTreeCellRenderer = new DefaultTreeCellRenderer() { |
|
|
|
public Component getTreeCellRendererComponent(JTree tree, |
|
Object value, boolean selected, boolean expanded, |
|
boolean leaf, int row, boolean hasFocus) { |
|
super.getTreeCellRendererComponent(tree, value, selected, |
|
expanded, leaf, row, hasFocus); |
|
|
|
DefaultMutableTreeNode treeNode = (DefaultMutableTreeNode) value; |
|
Object userObj = treeNode.getUserObject(); |
|
|
|
if (userObj instanceof TextUserObject) { |
|
this.setIcon(null); |
|
this.setText(((TextUserObject) userObj).getDisplayText()); |
|
} else if (userObj instanceof TextFolderUserObject) { |
|
TextFolderUserObject textUserObject = (TextFolderUserObject) userObj; |
|
if (leaf) { |
|
this.setText(textUserObject.getText()); |
|
} else { |
|
this.setText(textUserObject.getText() + " - [" |
|
+ treeNode.getChildCount() + "]"); |
|
} |
|
|
|
this.setIcon(textUserObject.getIcon()); |
|
} |
|
|
|
return this; |
|
} |
|
}; |
|
|
|
public void populate(VariableResolver variableResolver) { |
|
// varibale tree. |
|
DefaultTreeModel variableModel = (DefaultTreeModel) variablesTree.getModel(); |
|
|
|
DefaultMutableTreeNode rootNode = (DefaultMutableTreeNode) variableModel.getRoot(); |
|
rootNode.removeAllChildren(); |
|
|
|
if (variableResolver.isBindCell()) { |
|
// 加上当前值"$$$" |
|
DefaultMutableTreeNode bindCellNode = new DefaultMutableTreeNode(new TextUserObject("$$$")); |
|
rootNode.add(bindCellNode); |
|
} |
|
|
|
rootNode.add(new TextFolderUserObject(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Data_Fields"), |
|
BaseUtils.readIcon("/com/fr/design/images/dialog/table.png"), |
|
variableResolver.resolveColumnNames()).createMutableTreeNode()); |
|
|
|
// Set cutReport Variable |
|
rootNode.add(new TextFolderUserObject(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaPane_Variables"), |
|
BaseUtils.readIcon("/com/fr/design/images/dialog/variable.png"), |
|
variableResolver.resolveCurReportVariables()).createMutableTreeNode()); |
|
|
|
rootNode.add(new TextFolderUserObject(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Parameter_Source_Type_Tabledata"), |
|
BaseUtils.readIcon("/com/fr/design/images/dialog/parameter.gif"), |
|
variableResolver.resolveTableDataParameterVariables()).createMutableTreeNode()); |
|
|
|
rootNode.add(new TextFolderUserObject(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_ParameterD_Report_Parameter"), |
|
BaseUtils.readIcon("/com/fr/design/images/m_report/p.gif"), |
|
variableResolver.resolveReportParameterVariables()).createMutableTreeNode()); |
|
|
|
rootNode.add(new TextFolderUserObject(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_M_Server_Global_Parameters"), |
|
BaseUtils.readIcon("/com/fr/design/images/dialog/parameter.gif"), |
|
variableResolver.resolveGlobalParameterVariables()).createMutableTreeNode()); |
|
|
|
variableModel.reload(); |
|
// Expand |
|
for (int row = 0; row < this.variablesTree.getRowCount(); row++) { |
|
this.variablesTree.expandRow(row); |
|
} |
|
} |
|
} |
|
|
|
public static class TextFolderUserObject { |
|
|
|
private String text; |
|
private Icon icon; |
|
private String[] subNodes = new String[0]; |
|
|
|
TextFolderUserObject(String text, Icon icon, String[] subNodes) { |
|
this.text = text; |
|
this.icon = icon; |
|
this.subNodes = subNodes; |
|
} |
|
|
|
public String getText() { |
|
return this.text; |
|
} |
|
|
|
public Icon getIcon() { |
|
return this.icon; |
|
} |
|
|
|
MutableTreeNode createMutableTreeNode() { |
|
DefaultMutableTreeNode variableTreeNode = new DefaultMutableTreeNode(this); |
|
|
|
for (String subNode : subNodes) { |
|
variableTreeNode.add(new DefaultMutableTreeNode(new TextUserObject(subNode))); |
|
} |
|
|
|
return variableTreeNode; |
|
} |
|
} |
|
|
|
public static class TextUserObject { |
|
|
|
TextUserObject(String text) { |
|
this(text, text); |
|
} |
|
|
|
TextUserObject(String text, String displayText) { |
|
this.text = text; |
|
this.displayText = displayText; |
|
} |
|
|
|
public String getText() { |
|
return this.text; |
|
} |
|
|
|
String getDisplayText() { |
|
return this.displayText; |
|
} |
|
|
|
private String text; |
|
private String displayText; |
|
} |
|
|
|
public static void main(String[] args) { |
|
FunctionGroup group = FunctionConstants.ALL; |
|
NameAndDescription[] nameAndDescriptions = group.getDescriptions(); |
|
StringBuffer buffer = new StringBuffer(); |
|
for (NameAndDescription d : nameAndDescriptions) { |
|
String name = d.getName(); |
|
buffer.append("\""); |
|
buffer.append(name.toUpperCase()); |
|
buffer.append("\""); |
|
buffer.append("|"); |
|
buffer.append("\n"); |
|
buffer.append("\""); |
|
buffer.append(name.toLowerCase()); |
|
buffer.append("\""); |
|
buffer.append("|"); |
|
buffer.append("\n"); |
|
} |
|
FineLoggerFactory.getLogger().debug(buffer.toString()); |
|
} |
|
}
|
|
|