svn-gvsig-desktop / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / gui / command / CommandStackDialog.java @ 4475
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1 | 4120 | caballero | package com.iver.cit.gvsig.gui.command; |
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2 | |||
3 | import java.awt.BorderLayout; |
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4 | import java.awt.Color; |
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5 | import java.awt.Component; |
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6 | import java.awt.Dimension; |
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7 | import java.io.IOException; |
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8 | |||
9 | import javax.swing.ImageIcon; |
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10 | import javax.swing.JLabel; |
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11 | import javax.swing.JPanel; |
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12 | import javax.swing.JScrollBar; |
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13 | import javax.swing.JScrollPane; |
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14 | import javax.swing.JSlider; |
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15 | import javax.swing.JTable; |
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16 | import javax.swing.ListSelectionModel; |
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17 | import javax.swing.table.DefaultTableCellRenderer; |
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18 | import javax.swing.table.TableColumn; |
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19 | |||
20 | import com.iver.andami.PluginServices; |
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21 | import com.iver.andami.ui.mdiManager.SingletonView; |
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22 | import com.iver.andami.ui.mdiManager.ViewInfo; |
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23 | import com.iver.andami.ui.mdiManager.ViewListener; |
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24 | import com.iver.cit.gvsig.AddLayer; |
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25 | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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26 | import com.iver.cit.gvsig.fmap.edition.commands.AddRowCommand; |
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27 | import com.iver.cit.gvsig.fmap.edition.commands.CommandEvent; |
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28 | import com.iver.cit.gvsig.fmap.edition.commands.CommandListener; |
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29 | import com.iver.cit.gvsig.fmap.edition.commands.CommandRecord; |
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30 | import com.iver.cit.gvsig.fmap.edition.commands.RemoveRowCommand; |
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31 | import com.iver.utiles.swing.beans.DefaultBean; |
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32 | |||
33 | public class CommandStackDialog extends DefaultBean implements SingletonView, ViewListener,CommandListener{ |
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34 | |||
35 | private JTable jTable = null; |
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36 | private JPanel jPanel = null; |
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37 | private CommandRecord cr;
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38 | private JSlider jSlider = null; |
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39 | //private int itemCount;
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40 | private int lowLimit; |
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41 | private int currentValue=-1; |
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42 | private JPanel jPanel1 = null; |
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43 | protected boolean refreshing; |
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44 | private JPanel pCenter = null; |
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45 | private JScrollPane jScrollPane = null; |
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46 | private static final ImageIcon imodify = new ImageIcon(AddLayer.class.getClassLoader() |
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47 | .getResource("images/ModifyCommand.png"));
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48 | private static final ImageIcon iadd = new ImageIcon(AddLayer.class.getClassLoader() |
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49 | .getResource("images/AddCommand.png"));
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50 | |||
51 | private static final ImageIcon idel = new ImageIcon(AddLayer.class.getClassLoader() |
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52 | .getResource("images/DelCommand.png"));
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53 | |||
54 | |||
55 | /**
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56 | * This is the default constructor
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57 | */
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58 | public CommandStackDialog(CommandRecord cr) {
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59 | super();
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60 | this.cr=cr;
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61 | 4140 | caballero | cr.addCommandListener(this);
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62 | 4120 | caballero | initialize(); |
63 | } |
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64 | |||
65 | /**
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66 | * This method initializes this
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67 | *
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68 | * @return void
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69 | */
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70 | private void initialize() { |
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71 | this.setLayout(new BorderLayout()); |
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72 | this.setSize(328, 229); |
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73 | this.add(getJPanel(), java.awt.BorderLayout.NORTH);
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74 | this.add(getJScrollPane(), java.awt.BorderLayout.CENTER);
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75 | refreshScroll(); |
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76 | } |
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77 | |||
78 | /**
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79 | * This method initializes jList
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80 | *
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81 | * @return javax.swing.JList
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82 | */
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83 | private JTable getTable() { |
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84 | if (jTable == null) { |
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85 | jTable = new JTable(); |
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86 | MyModel mymodel=new MyModel(cr);
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87 | jTable.setModel(mymodel); |
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88 | jTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
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89 | jTable.setSelectionBackground(Color.orange);
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90 | jTable.setSelectionForeground(Color.black);
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91 | jTable.setShowGrid(false);
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92 | jTable.getTableHeader().setBackground(Color.white);
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93 | TableColumn tc = jTable.getColumnModel().getColumn(0); |
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94 | tc.setCellRenderer(new DefaultTableCellRenderer() { |
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95 | public Component getTableCellRendererComponent(JTable table, |
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96 | Object value,
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97 | boolean isSelected,
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98 | boolean hasFocus,
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99 | int row,
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100 | int column)
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101 | { |
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102 | JLabel label = (JLabel) |
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103 | super.getTableCellRendererComponent
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104 | (table, value, isSelected, hasFocus, row, column); |
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105 | if (value instanceof AddRowCommand){ |
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106 | label.setIcon(iadd); |
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107 | }else if (value instanceof RemoveRowCommand){ |
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108 | label.setIcon(idel); |
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109 | }else{
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110 | label.setIcon(imodify); |
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111 | } |
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112 | if (cr.getPos()<row){
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113 | label.setBackground(Color.lightGray);
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114 | }else {
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115 | /* if (cr.getPos()==row){
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116 | label.setBackground(Color.orange);
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117 | }else{*/
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118 | label.setBackground(Color.orange);
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119 | //}
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120 | } |
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121 | return label;
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122 | } |
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123 | }); |
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124 | |||
125 | jTable.addMouseListener(new java.awt.event.MouseAdapter() {
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126 | public void mousePressed(java.awt.event.MouseEvent e) { |
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127 | int newpos=jTable.getSelectedRow();
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128 | try {
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129 | cr.setPos(newpos); |
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130 | PluginServices.getMainFrame().enableControls(); |
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131 | } catch (DriverIOException e1) {
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132 | e1.printStackTrace(); |
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133 | } catch (IOException e1) { |
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134 | e1.printStackTrace(); |
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135 | } |
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136 | } |
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137 | }); |
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138 | |||
139 | } |
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140 | return jTable;
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141 | } |
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142 | |||
143 | /**
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144 | * This method initializes jPanel
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145 | *
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146 | * @return javax.swing.JPanel
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147 | */
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148 | private JPanel getJPanel() { |
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149 | if (jPanel == null) { |
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150 | jPanel = new JPanel(); |
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151 | } |
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152 | return jPanel;
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153 | } |
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154 | |||
155 | public ViewInfo getViewInfo() {
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156 | 4475 | fjp | ViewInfo m_viewinfo = new ViewInfo(ViewInfo.ICONIFIABLE |
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157 | ViewInfo.MODELESSDIALOG | ViewInfo.RESIZABLE | ViewInfo.PALETTE); |
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158 | 4120 | caballero | m_viewinfo.setTitle(PluginServices.getText(this,
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159 | "pila_de_comandos"));
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160 | return m_viewinfo;
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161 | } |
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162 | |||
163 | public Object getViewModel() { |
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164 | return "CommandStack"; |
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165 | } |
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166 | |||
167 | public void viewActivated() { |
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168 | this.validateTree();
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169 | } |
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170 | |||
171 | public void viewClosed() { |
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172 | // TODO Auto-generated method stub
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173 | |||
174 | } |
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175 | |||
176 | /* (non-Javadoc)
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177 | * @see com.iver.cit.gvsig.fmap.edition.commands.CommandListener#executeCommand(com.iver.cit.gvsig.fmap.edition.commands.CommandEvent)
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178 | */
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179 | 4140 | caballero | public void commandRepaint() { |
180 | 4120 | caballero | setValue(cr.getCommandCount()-1-cr.getPos(),true); |
181 | refreshScroll(); |
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182 | } |
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183 | private void refreshScroll(){ |
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184 | Dimension size=new Dimension(jSlider.getPreferredSize().width,(int)((getTable().getRowCount())*getTable().getRowHeight())); |
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185 | JScrollBar verticalScrollBar=getJScrollPane().getVerticalScrollBar();//ove(size.width,size.height); |
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186 | verticalScrollBar.setValue(cr.getPos()*getTable().getRowHeight()); |
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187 | jSlider.setPreferredSize(size); |
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188 | jSlider.setSize(size); |
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189 | validateTree(); |
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190 | } |
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191 | /**
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192 | * This method initializes jSlider
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193 | *
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194 | * @return javax.swing.JSlider
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195 | */
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196 | private JSlider getJSlider() { |
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197 | if (jSlider == null) { |
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198 | jSlider = new JSlider(); |
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199 | jSlider.setOrientation(javax.swing.JSlider.VERTICAL); |
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200 | jSlider.setPreferredSize(new Dimension(jSlider.getPreferredSize().width,(int)((getTable().getRowCount())*getTable().getRowHeight()))); |
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201 | jSlider.addMouseListener(new java.awt.event.MouseAdapter() {
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202 | public void mouseReleased(java.awt.event.MouseEvent e) { |
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203 | |||
204 | } |
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205 | }); |
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206 | jSlider.addChangeListener(new javax.swing.event.ChangeListener() {
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207 | |||
208 | |||
209 | public void stateChanged(javax.swing.event.ChangeEvent e) { |
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210 | int value = (int) (getJSlider().getValue() * cr.getCommandCount() * 0.01); |
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211 | try {
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212 | if (!refreshing)
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213 | cr.setPos(cr.getCommandCount()-1-value);
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214 | System.out.println("setPos = "+(cr.getCommandCount()-1-value)); |
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215 | } catch (DriverIOException e1) {
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216 | e1.printStackTrace(); |
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217 | } catch (IOException e1) { |
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218 | e1.printStackTrace(); |
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219 | } |
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220 | |||
221 | } |
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222 | }); |
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223 | setValue(cr.getCommandCount()-1-cr.getPos(),true); |
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224 | } |
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225 | return jSlider;
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226 | } |
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227 | |||
228 | public void setValue(int number, boolean fireEvent) { |
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229 | if (number < lowLimit)
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230 | number = lowLimit; |
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231 | if (number > cr.getCommandCount())
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232 | number = cr.getCommandCount(); |
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233 | if (number != currentValue) {
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234 | currentValue = number; |
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235 | refreshControls(); |
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236 | if (fireEvent)
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237 | callValueChanged(new Integer(currentValue)); |
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238 | } |
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239 | int selpos=cr.getCommandCount()-1-number; |
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240 | if (selpos>=0){ |
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241 | getTable().setRowSelectionInterval(selpos,selpos); |
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242 | } else
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243 | getTable().clearSelection(); |
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244 | } |
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245 | /**
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246 | * Refreshes all the mutable controls in this component.
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247 | */
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248 | private void refreshControls() { |
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249 | int normalizedValue = (int) ((currentValue / (float) cr.getCommandCount())*100); |
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250 | refreshSlider(normalizedValue); |
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251 | } |
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252 | /**
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253 | * Sets the slider to the correct (scaled) position.
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254 | * @param normalizedValue
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255 | */
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256 | private void refreshSlider(int normalizedValue) { |
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257 | refreshing = true;
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258 | getJSlider().setValue(normalizedValue); |
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259 | refreshing = false;
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260 | } |
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261 | |||
262 | /**
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263 | * This method initializes jPanel1
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264 | *
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265 | * @return javax.swing.JPanel
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266 | */
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267 | private JPanel getJPanel1() { |
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268 | if (jPanel1 == null) { |
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269 | jPanel1 = new JPanel(); |
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270 | jPanel1.add(getJSlider()); |
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271 | } |
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272 | return jPanel1;
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273 | } |
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274 | |||
275 | |||
276 | |||
277 | /**
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278 | * This method initializes pCenter
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279 | *
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280 | * @return javax.swing.JPanel
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281 | */
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282 | private JPanel getPCenter() { |
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283 | if (pCenter == null) { |
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284 | pCenter = new JPanel(); |
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285 | pCenter.setLayout(new BorderLayout()); |
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286 | pCenter.add(getTable(), java.awt.BorderLayout.CENTER); |
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287 | pCenter.add(getJPanel1(), java.awt.BorderLayout.WEST); |
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288 | } |
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289 | return pCenter;
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290 | } |
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291 | |||
292 | /**
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293 | * This method initializes jScrollPane
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294 | *
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295 | * @return javax.swing.JScrollPane
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296 | */
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297 | private JScrollPane getJScrollPane() { |
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298 | if (jScrollPane == null) { |
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299 | jScrollPane = new JScrollPane(); |
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300 | jScrollPane.setViewportView(getPCenter()); |
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301 | } |
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302 | return jScrollPane;
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303 | } |
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304 | |||
305 | 4128 | caballero | public void commandRefresh() { |
306 | 4140 | caballero | commandRepaint(); |
307 | 4128 | caballero | |
308 | } |
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309 | |||
310 | 4120 | caballero | } // @jve:decl-index=0:visual-constraint="10,10" |