jsearchdisk.java

来自「JavaExplorer是一个独立于平台的浏览器」· Java 代码 · 共 526 行 · 第 1/2 页

    }

    /**
     *  Description of the Method
     */
    public void init() {
        XFileTreeNode xftn = null;

        if (_xroot != null) {
            xftn = new JEFDirTreeNode(_xroot);
            jTree1.setRootVisible(true);
        } else {
            xftn = new JExplorerEFTreeNode(_launcher);
        }

        jTree1.setModel(new ExtendedTreeModel(xftn));
    }

    /**
     *  Description of the Method
     *
     *@param  e  Description of Parameter
     */
    private void xtable_mouseClicked(MouseEvent e) {
        if ((e.getModifiers() & InputEvent.BUTTON3_MASK) == InputEvent.BUTTON3_MASK) {
            int index = xtable.rowAtPoint(e.getPoint());

            if (xtable.isRowSelected(index)) {
                _launcher.getMDIModel().makeXFilesPopup(getSelectedEntries(),
                    (int) xtable.getLocationOnScreen().getX() + e.getX(),
                    (int) xtable.getLocationOnScreen().getY() + e.getY());
            } else {
                if (index != -1) {
                    XFile xf = (XFile) xtable.getValueAt(index, 0);
                    _launcher.getMDIModel().makeXFilesPopup(new XFile[] { xf },
                        (int) xtable.getLocationOnScreen().getX() + e.getX(),
                        (int) xtable.getLocationOnScreen().getY() + e.getY());
                }
            }

            return;
        }

        if (e.getClickCount() == 2) {
            _launcher.getFileModel().processXFileBuffer(getSelectedEntries());
        }
    }

    /**
     *  Description of the Method
     *
     *@exception  Exception  Description of
     *      Exception
     */
    private void jbInit() throws Exception {
        titledBorder2 = new TitledBorder("");
        setLayout(borderLayout1);
        titledBorder1 = new TitledBorder("");
        border1 = BorderFactory.createLineBorder(new Color(153, 153, 153), 2);
        border2 = BorderFactory.createLineBorder(new Color(153, 153, 153), 2);
        JPanelSearchCriteria.setLayout(new GridLayout(0, 1)); ///borderLayout2);
        JPanelSearchCriteriaFileName.setLayout(new BorderLayout());
        JPanelSearchCriteriaFileContents.setLayout(new BorderLayout());
        JPanelSearchCriteriaFileContents.add(BorderLayout.CENTER,
            JTextFieldSearchForText);
        JCheckBoxMatchCase.setText(" " + TextRessource.SEARCHSCREEN_MATCH_CASE +
            " ");
        JPanelSearchCriteriaFileContents.add(BorderLayout.EAST,
            JCheckBoxMatchCase);
        JLabelSearchForText.setText(" " + TextRessource.SEARCHSCREEN_FIND_TEXT +
            " ");
        JPanelSearchCriteriaFileContents.add(BorderLayout.WEST,
            JLabelSearchForText);
        JPanelSearchCriteriaFileDate.setLayout(new GridLayout(1, 0));
        JLabelDateFrom.setText(" " + TextRessource.SEARCHSCREEN_FROM_DATE +
            " ");
        JPanelSearchCriteriaFileDate.add(JLabelDateFrom);
        JTextFieldFromDate.setToolTipText(TextRessource.SEARCHSCREEN_LEAVE_BLANK_TOOLTIPTEXT);
        JPanelSearchCriteriaFileDate.add(JTextFieldFromDate);
        JLabelDateTo.setText(" " + TextRessource.SEARCHSCREEN_TO_DATE + " ");
        JPanelSearchCriteriaFileDate.add(JLabelDateTo);
        JTextFieldToDate.setToolTipText(TextRessource.SEARCHSCREEN_LEAVE_BLANK_TOOLTIPTEXT);
        JPanelSearchCriteriaFileDate.add(JTextFieldToDate);
        JTextFieldFileCriteria.setText("*.*");
        JTextFieldFileCriteria.addActionListener(this);
        JButtonSearch.setText(TextRessource.SEARCHSCREEN_SEARCH);
        JButtonSearch.addActionListener(this);
        JPanelSearchCriteriaFileName.setBorder(border1);
        JPanelSearchCriteriaFileContents.setBorder(border2);
        JPanelSearchCriteria.add(JPanelSearchCriteriaFileName);
        JPanelSearchCriteria.add(JPanelSearchCriteriaFileContents);
        JPanelSearchCriteria.add(JPanelSearchCriteriaFileDate);
        jLabel1.setText("");
        JPanelSearchResults.setLayout(borderLayout3);
        JPanelTab1Main.setLayout(borderLayout4);
        xtable.addMouseListener(new java.awt.event.MouseAdapter() {
                /**
                 *  Description of the Method
                 *
                 *@param  e  Description of Parameter
                 */
                public void mouseClicked(MouseEvent e) {
                    xtable_mouseClicked(e);
                }
            });
        JLabelStatus.setText(TextRessource.SEARCHSCREEN_ELEMENTS_FOUND);
        jScrollPane2.setBorder(BorderFactory.createEtchedBorder());
        borderLayout3.setHgap(5);
        borderLayout3.setVgap(5);
        add(jTabbedPane1, BorderLayout.CENTER);
        jTabbedPane1.add(JPanelTab1Main, TextRessource.SEARCHSCREEN_CRITERIA);
        JPanelTab1Main.add(JPanelSearchCriteria, BorderLayout.NORTH);
        JPanelSearchCriteriaFileName.add(JTextFieldFileCriteria,
            BorderLayout.CENTER);
        JPanelSearchCriteriaFileName.add(JButtonSearch, BorderLayout.EAST);

        JPanelTab1Main.add(jLabel1, BorderLayout.SOUTH);
        JPanelTab1Main.add(jScrollPane1, BorderLayout.CENTER);
        jTabbedPane1.add(JPanelSearchResults, TextRessource.SEARCHSCREEN_RESULT);
        JPanelSearchResults.add(jScrollPane2, BorderLayout.CENTER);
        JPanelSearchResults.add(BorderLayout.NORTH, JLabelStatus);

        jTree1.setRootVisible(false);
        jTree1.setCellRenderer(new XFileTreeCellRenderer());
    }

    /**
     *@param  f  Description of the Parameter
     */
    public void refreshView(XFile f) {
        if (f == null) {
            return;
        }

        if (f.exists()) {
            return;
        }
    }

    /**
     *  Main processing method for the JSearchDisk
     *  object
     */
    public void run() {
        xtable.removeAll();
        cf.clearFilters();
        JLabelStatus.setText(TextRessource.SEARCHSCREEN_PERFORMING_SEARCH +
            " : " + TextRessource.SEARCHSCREEN_ELEMENTS_FOUND + " " + 0);
        JButtonSearch.setText(TextRessource.SEARCHSCREEN_STOP);

        String filter = JTextFieldFileCriteria.getText();

        if (filter != null) {
            StringTokenizer st = new StringTokenizer(filter, ";");

            while (st.hasMoreTokens()) {
                cf.addFilter(st.nextToken());
            }

            //Parcours des entr閑s s閘ectionn閑s :
            TreePath[] tb_tp = jTree1.getSelectionPaths();

            if (tb_tp != null) {
                for (int i = 0; (i < tb_tp.length) && !_booSearchStopped;
                        i++) {
                    XFile f = ((XFileTreeNode) tb_tp[i].getLastPathComponent()).getXFile();
                    addRecursive(f);
                }
            }
        }

        JLabelStatus.setText(TextRessource.SEARCHSCREEN_ELEMENTS_FOUND + " " +
            xtable.getElementCount());
        JButtonSearch.setText(TextRessource.SEARCHSCREEN_SEARCH);
        _booSearchStopped = true;
        threadSearcher = null;
    }

    /**
     *  Sets the launcher attribute of the
     *  JSearchDisk object
     *
     *@param  launcher  The new launcher value
     */
    public void setLauncher(Launcher launcher) {
        _launcher = launcher;
    }

    /**
    * This method returns a Calendar when given a JDBC formatted date string (i.e., YYYY-MM-DD).
    * @param  the formatted date string
    * @return   calendar    the calendar input
    */
    public static java.util.Calendar getCalendarDate(String JDBCDateString)
        throws Exception {
        java.util.Calendar calendar = java.util.Calendar.getInstance();
        int Year = (new Integer(JDBCDateString.substring(0, 4))).intValue();
        int Month = (new Integer(JDBCDateString.substring(5, 7))).intValue();
        int DayOfMonth = (new Integer(JDBCDateString.substring(8, 10))).intValue();
        calendar.set(java.util.Calendar.YEAR, Year);
        calendar.set(java.util.Calendar.MONTH, Month - 1);
        calendar.set(java.util.Calendar.DAY_OF_MONTH, DayOfMonth);
        calendar.set(java.util.Calendar.HOUR_OF_DAY, 0);
        calendar.set(java.util.Calendar.MINUTE, 0);
        calendar.set(java.util.Calendar.SECOND, 0);

        return calendar;
    }

    /**
     *  Description of the Method
     *
     */
    private void startStopSearch() {
        if (_booSearchStopped) {
            if ((JTextFieldFromDate.getText().length() > 0) ||
                    (JTextFieldToDate.getText().length() > 0)) {
                try {
                    DateFrom = new java.util.Date(getCalendarDate(
                                JTextFieldFromDate.getText()).getTime().getTime());

                    java.util.Calendar DateToAtMidnight = getCalendarDate(JTextFieldToDate.getText());
                    DateToAtMidnight.add(java.util.Calendar.DATE, 1);
                    DateTo = new java.util.Date(DateToAtMidnight.getTime()
                                                                .getTime());
                    UseDateRange = true;
                } catch (Exception exd) {
                    javax.swing.JOptionPane.showMessageDialog(this,
                        TextRessource.SEARCHSCREEN_DATE_FORMAT_MESSAGE); //"Date format should be yyyy-mm-dd");

                    return;
                }
            } else {
                UseDateRange = false;
            }

            SearchContents = (JTextFieldSearchForText.getText().length() > 0);

            if (JCheckBoxMatchCase.isSelected()) {
                SearchString = JTextFieldSearchForText.getText();
            } else {
                SearchString = JTextFieldSearchForText.getText().toLowerCase();
            }
        }

        _booSearchStopped = !_booSearchStopped;

        if ((threadSearcher != null) && threadSearcher.isAlive()) {
            try {
                threadSearcher.join();
            } catch (Exception ex) {
                ex.printStackTrace();
            }

            JButtonSearch.setText(TextRessource.SEARCHSCREEN_SEARCH);
        } else {
            threadSearcher = new Thread(this);
            threadSearcher.setPriority(Thread.MIN_PRIORITY);
            threadSearcher.start();
        }
    }
}