fontsdialog.java

iReport-0.4.1-src是iReport的源代码,iReport是一个开源的报表项目,可以生成PDF等格式报表

       
       while (this.jTableParameters.getSelectedRow() >= 0)
       {
          int row = this.jTableParameters.getSelectedRow();
          IReportFont font = (IReportFont)jTableParameters.getValueAt(row, 0);
          // Adjust all elements that refer to this font...
          Enumeration e = this.getJReportFrame().getReport().getElements().elements();
          while (e.hasMoreElements())
          {
             ReportElement re = (ReportElement)e.nextElement();
             if (re instanceof TextReportElement &&
             ((TextReportElement)re).getReportFont().equals(font.getReportFont()) )
                ((TextReportElement)re).setReportFont("");
          }
          this.getJReportFrame().getReport().getFonts().remove( font );
          this.jTableParameters.removeRowSelectionInterval(row, row);
       }
       updateReportFonts();
       ((MainFrame)this.getParent()).getElementPropertiesDialog().updateReportFonts();
       ((MainFrame)this.getParent()).getElementPropertiesDialog().updateSelection();
    }//GEN-LAST:event_jButtonDeleteParameterActionPerformed
    
    private void jButtonModifyParameterActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonModifyParameterActionPerformed
       
       JRFontDialog fd = new JRFontDialog(null, true);
       fd.updateFonts( this.getJReportFrame().getMainFrame().getTtfFonts());
       DefaultTableModel dtm = (DefaultTableModel)jTableParameters.getModel();
       IReportFont font = (IReportFont)dtm.getValueAt(jTableParameters.getSelectedRow(), 0);
       
       fd.setIReportFont(font );
       fd.show();
       
       if (fd.getDialogResult() == JOptionPane.OK_OPTION)
       {
          IReportFont new_font = fd.getIReportFont();
          // If change the report font name, we must change all references...
          String oldName = font.getReportFont();
          font.setReportFont( new_font.getReportFont() );
          if ( !it.businesslogic.ireport.util.Misc.nvl(oldName,"").equals( it.businesslogic.ireport.util.Misc.nvl(new_font.getReportFont(),"") ) && new_font.getReportFont() !=  null )
          {
             // This modification can occur only in textElements....
             Enumeration e = this.getJReportFrame().getReport().getElements().elements();
             while (e.hasMoreElements())
             {
                ReportElement re = (ReportElement)e.nextElement();
                if (re instanceof TextReportElement &&
                ((TextReportElement)re).getReportFont().equals(oldName))
                   ((TextReportElement)re).setReportFont( new_font.getReportFont() );
             }
          }
          font.setFontName( new_font.getFontName());
          font.setFontSize( new_font.getFontSize());
          font.setBold( new_font.isBold());
          font.setItalic(new_font.isItalic());
          font.setPDFFontName( new_font.getPDFFontName());
          font.setPdfEmbedded( new_font.isPdfEmbedded());
          font.setPdfEncoding( new_font.getPdfEncoding() );
          font.setStrikeTrought( new_font.isStrikeTrought() );
          font.setUnderline( new_font.isUnderline() );
          font.setDefaultFont( new_font.isDefaultFont() );
          //font.setTTFFont( new_font.getTTFFont() );
          
          // Update the table row....
          
          jTableParameters.setValueAt( font, jTableParameters.getSelectedRow(), 0);
          jTableParameters.setValueAt( font.getDescription(), jTableParameters.getSelectedRow(), 1);
          jTableParameters.setValueAt( font.isDefaultFont()+"", jTableParameters.getSelectedRow(), 2);
          
          jTableParameters.updateUI();
          ((MainFrame)this.getParent()).getElementPropertiesDialog().updateReportFonts();
          ((MainFrame)this.getParent()).getElementPropertiesDialog().updateSelection();
          this.getJReportFrame().setIsDocDirty(true);
          this.getJReportFrame().repaint();
       }
    }//GEN-LAST:event_jButtonModifyParameterActionPerformed
    
    private void jButtonNewParameterActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonNewParameterActionPerformed
       JRFontDialog fd = new JRFontDialog(null, true);
       fd.updateFonts( this.getJReportFrame().getMainFrame().getTtfFonts());
       fd.show();
       
       if (fd.getDialogResult() == JOptionPane.OK_OPTION)
       {
          IReportFont font = fd.getIReportFont();
          DefaultTableModel dtm = (DefaultTableModel)jTableParameters.getModel();
	  revertDefaultFontProperties();
          dtm.addRow( new Object[]
          {font, font.getDescription(),font.isDefaultFont()+"" });
          //
          this.getJReportFrame().getReport().getFonts().addElement(font);
          /**
           * update text elements and properties frame....
           */
          
          this.getJReportFrame().getMainFrame().getElementPropertiesDialog().updateReportFonts();
       }
    }//GEN-LAST:event_jButtonNewParameterActionPerformed
    
    /** Set defaultFont Property to false for all defined fonts in Report */
    private void revertDefaultFontProperties(){
       DefaultTableModel dtm = (DefaultTableModel)jTableParameters.getModel();
       for(int i=0;i<dtm.getRowCount();i++){
          IReportFont font = (IReportFont)dtm.getValueAt(i, 0);
	  font.setDefaultFont(false);
          jTableParameters.setValueAt( font.isDefaultFont()+"", i, 2);
       }
       jTableParameters.updateUI();
       ((MainFrame)this.getParent()).getElementPropertiesDialog().updateReportFonts();
       ((MainFrame)this.getParent()).getElementPropertiesDialog().updateSelection();
    }

    /** Closes the dialog */
    private void closeDialog(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_closeDialog
       setVisible(false);
    }//GEN-LAST:event_closeDialog
    
    /**
     * @param args the command line arguments
     */
    public static void main(String args[])
    {
       new ValuesDialog(new javax.swing.JFrame(), true).show();
    }
    
    
    
    
        // Variables declaration - do not modify//GEN-BEGIN:variables
        private javax.swing.JButton jButtonDeleteParameter;
        private javax.swing.JButton jButtonModifyParameter;
        private javax.swing.JButton jButtonNewParameter;
        private javax.swing.JPanel jPanelButtons;
        private javax.swing.JPanel jPanelParameters;
        private javax.swing.JScrollPane jScrollPane1;
        private javax.swing.JTable jTableParameters;
        // End of variables declaration//GEN-END:variables
    
    private JReportFrame jReportFrame;
    
    /** Getter for property jReportFrame.
     * @return Value of property jReportFrame.
     *
     */
    public it.businesslogic.ireport.gui.JReportFrame getJReportFrame()
    {
       return jReportFrame;
    }
    
    /** Setter for property jReportFrame.
     * @param jReportFrame New value of property jReportFrame.
     *
     */
    public void setJReportFrame(it.businesslogic.ireport.gui.JReportFrame jReportFrame)
    {
       this.jReportFrame = jReportFrame;
       
       
       
       if (jReportFrame == null)
       {
          setVisible(false);
          return;
       }
       this.setTitle(jReportFrame.getReport().getName()+" fonts...");
       if (isVisible())
       {
          updateReportFonts();
       }
    }
    
    public void updateReportFonts()
    {
       DefaultTableModel dtm = (DefaultTableModel)jTableParameters.getModel();
       dtm.setRowCount(0);
       
       if (jReportFrame != null)
       {
          Enumeration e =jReportFrame.getReport().getFonts().elements();
          while (e.hasMoreElements())
          {
             IReportFont font = (IReportFont)e.nextElement();
             dtm.addRow( new Object[]
             {font, font.getDescription(), font.isDefaultFont()+"" });
          }
       }
    }
    
    public void setVisible(boolean visible)
    {
       if (visible == isVisible()) return;
       super.setVisible(visible);
       if (visible == true)
       {
          this.setJReportFrame(jReportFrame);
       }
    }
}