Source Code Cross Referenced for PackagesDependenciesViewer.java in  » IDE » tIDE » tide » utils » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » IDE » tIDE » tide.utils 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        package tide.utils;
002:
003:        import tide.editor.MainEditorFrame;
004:        import snow.utils.gui.CustomEtchedBorder;
005:        import javax.swing.*;
006:        import javax.swing.event.*;
007:        import javax.swing.border.*;
008:        import java.awt.*;
009:        import java.awt.event.*;
010:        import javax.swing.table.*;
011:        import java.awt.geom.*;
012:        import snow.datatransfer.ClipboardUtils;
013:
014:        public final class PackagesDependenciesViewer extends JDialog {
015:            final private PackagesDependenciesAnalysis analysis;
016:
017:            private final DepTableModel depTableModel;
018:            private final JTable table;
019:
020:            final private int[][] actualDisplayedMatrix;
021:
022:            final private JCheckBox withoutCountCB = new JCheckBox(
023:                    "without count", true);
024:            Font font = new Font("Dialog", Font.PLAIN, 10);
025:
026:            int clickedCol = -1;
027:            int clickedRow = -1;
028:
029:            public PackagesDependenciesViewer(
030:                    final PackagesDependenciesAnalysis analysis, String title) {
031:                super (MainEditorFrame.instance, title, false);
032:                this .analysis = analysis;
033:
034:                actualDisplayedMatrix = new int[analysis.getPackageNames().length][analysis
035:                        .getPackageNames().length];
036:                resetMatrixToUsages();
037:
038:                depTableModel = new DepTableModel();
039:                table = new JTable(depTableModel);
040:                table.setFont(font);
041:
042:                JScrollPane pane = new JScrollPane(table);
043:                add(pane, BorderLayout.CENTER);
044:
045:                // Thank's Peter B. !
046:                table.setRowHeight(15);
047:                //table.setCellSelectionEnabled(true);
048:                table.setRowSelectionAllowed(true);
049:                table.setColumnSelectionAllowed(true);
050:                table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
051:                table.getTableHeader().setDefaultRenderer(
052:                        new VerticalTableCellRenderer(true, 270));
053:                table.getTableHeader().setReorderingAllowed(false);
054:                table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
055:
056:                table.setDefaultRenderer(String.class, new TCRenderer());
057:                table.setDefaultRenderer(Object.class, new TCRenderer());
058:
059:                for (int i = 0; i < table.getColumnModel().getColumnCount(); i++) {
060:                    table.getColumnModel().getColumn(i).setPreferredWidth(15);
061:                }
062:
063:                TableModel headerTM = new DefaultTableModel(new String[][] {},
064:                        new String[] { "line uses column" }) {
065:                    @Override
066:                    public boolean isCellEditable(int row, int column) {
067:                        return false;
068:                    }
069:
070:                    @Override
071:                    public Object getValueAt(int row, int col) {
072:                        return analysis.getPackageNames()[row];
073:                    }
074:
075:                    @Override
076:                    public int getColumnCount() {
077:                        return 1;
078:                    }
079:
080:                    @Override
081:                    public int getRowCount() {
082:                        return analysis.getPackageNames().length;
083:                    }
084:                };
085:                JTable headerTable = new JTable(headerTM);
086:                headerTable.setFont(font);
087:                headerTable.setRowHeight(table.getRowHeight());
088:                headerTable.getTableHeader().setReorderingAllowed(false);
089:                headerTable.setDefaultRenderer(Object.class,
090:                        new VerticalTableCellRenderer(false, 350));
091:                headerTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
092:                headerTable.getColumnModel().getColumn(0)
093:                        .setPreferredWidth(350);
094:                headerTable.setPreferredScrollableViewportSize(headerTable
095:                        .getPreferredSize());
096:                headerTable.setFocusable(false);
097:                pane.setRowHeaderView(headerTable);
098:                pane.setCorner(JScrollPane.UPPER_LEFT_CORNER, headerTable
099:                        .getTableHeader());
100:
101:                /* table.addMouseMotionListener(new MouseMotionAdapter()
102:                 {       @Override
103:                    public void mouseMoved(MouseEvent me)
104:                    {
105:                    }
106:                 }
107:                 );*/
108:
109:                table.addMouseListener(new MouseAdapter() {
110:                    @Override
111:                    public void mousePressed(MouseEvent me) {
112:                        final int col = table.columnAtPoint(me.getPoint());
113:                        clickedCol = col;
114:                        final int row = table.rowAtPoint(me.getPoint());
115:                        clickedRow = row;
116:                        if (row >= 0 && col >= 0) {
117:                            EventQueue.invokeLater(new Runnable() {
118:                                public void run() {
119:                                    // TODO: in a mouse Motion Listener
120:                                    table.setRowSelectionInterval(row, row);
121:                                    table.setColumnSelectionInterval(col, col);
122:                                    if (table.getValueAt(row, col).toString()
123:                                            .length() > 0) {
124:                                        table
125:                                                .setToolTipText("<html><body>"
126:                                                        + analysis
127:                                                                .getPackageNames()[row]
128:                                                        + "<br> uses<br>"
129:                                                        + analysis
130:                                                                .getPackageNames()[col]);
131:                                    } else {
132:                                        table.setToolTipText("");
133:                                    }
134:                                    //don't work: ToolTipManager.sharedInstance().showTipWindow();
135:                                    table.repaint();
136:                                    table.getTableHeader().repaint();
137:                                }
138:                            });
139:                        }
140:                    }
141:                });
142:
143:                JPanel ctrlPanel = new JPanel(new FlowLayout(FlowLayout.LEFT,
144:                        2, 2));
145:                add(ctrlPanel, BorderLayout.SOUTH);
146:
147:                JButton exportToClipboard = new JButton(
148:                        "Export to clipboard (Tab separated)");
149:                exportToClipboard.setMargin(new Insets(0, 2, 0, 2));
150:                ctrlPanel.add(exportToClipboard);
151:                exportToClipboard.addActionListener(new ActionListener() {
152:                    public void actionPerformed(ActionEvent ae) {
153:                        ClipboardUtils.copyToClipboard(analysis.toString());
154:                    }
155:                });
156:
157:                ctrlPanel.add(withoutCountCB);
158:                withoutCountCB.addActionListener(new ActionListener() {
159:                    public void actionPerformed(ActionEvent ae) {
160:                        repaint();
161:                    }
162:                });
163:
164:                JButton resetBT = new JButton("Reset");
165:                resetBT.setMargin(new Insets(0, 2, 0, 2));
166:                ctrlPanel.add(resetBT);
167:                resetBT.addActionListener(new ActionListener() {
168:                    public void actionPerformed(ActionEvent ae) {
169:                        resetMatrixToUsages();
170:                        repaint();
171:                    }
172:                });
173:
174:                JButton propagateBT = new JButton("Propagate");
175:                propagateBT
176:                        .setToolTipText("<html><body>Shows the second generation of usages (usages of usages) and so on.");
177:                propagateBT.setMargin(new Insets(0, 2, 0, 2));
178:                ctrlPanel.add(propagateBT);
179:                propagateBT.addActionListener(new ActionListener() {
180:                    public void actionPerformed(ActionEvent ae) {
181:                        propagate();
182:                        repaint();
183:                    }
184:                });
185:
186:                int screenH = (int) Toolkit.getDefaultToolkit().getScreenSize()
187:                        .getHeight();
188:                int dim = Math.min(800, screenH);
189:
190:                setSize(dim, dim);
191:                this .setLocationRelativeTo(MainEditorFrame.instance);
192:                setVisible(true);
193:            }
194:
195:            /** copy the analysis result
196:             */
197:            private void resetMatrixToUsages() {
198:                for (int i = 0; i < actualDisplayedMatrix.length; i++) {
199:                    for (int j = 0; j < actualDisplayedMatrix.length; j++) {
200:                        actualDisplayedMatrix[i][j] = analysis
201:                                .getUsagesMatrix()[i][j];
202:                    }
203:                }
204:            }
205:
206:            /** compute A.M
207:             */
208:            private void propagate() {
209:                int[][] r = matrixMult(actualDisplayedMatrix, analysis
210:                        .getUsagesMatrix());
211:                for (int i = 0; i < actualDisplayedMatrix.length; i++) {
212:                    for (int j = 0; j < actualDisplayedMatrix.length; j++) {
213:                        actualDisplayedMatrix[i][j] = (r[i][j] != 0 ? 1 : 0);
214:                    }
215:                }
216:            }
217:
218:            private int[][] matrixMult(int[][] a, int[][] b) {
219:                int[][] c = new int[a.length][a.length];
220:                for (int i = 0; i < a.length; i++) {
221:                    for (int j = 0; j < a[i].length; j++) {
222:                        for (int k = 0; k < a.length; k++) {
223:                            c[i][j] += a[i][k] * b[k][j]; // line i of a  dot col j of b
224:                        }
225:                    }
226:                }
227:                return c;
228:            }
229:
230:            private class DepTableModel extends AbstractTableModel {
231:                public int getRowCount() {
232:                    return analysis.getUsagesMatrix().length;
233:                }
234:
235:                public int getColumnCount() {
236:                    return analysis.names.length;
237:                }
238:
239:                public Object getValueAt(int row, int col) {
240:                    //if(row==col) return "";
241:                    int nd = actualDisplayedMatrix[row][col];
242:                    if (nd == 0)
243:                        return "";
244:                    if (withoutCountCB.isSelected()) {
245:                        return "X";
246:                    }
247:                    return "" + nd;
248:
249:                }
250:
251:                @Override
252:                public boolean isCellEditable(int row, int column) {
253:                    return false;
254:                }
255:
256:                /** used by the header renderer...
257:                 */
258:                @Override
259:                public String getColumnName(int col) {
260:                    //if(col==0) return "";
261:                    return analysis.getPackageNames()[col];
262:                }
263:
264:            }
265:
266:            private class TCRenderer extends DefaultTableCellRenderer {
267:
268:                Border hb = new LineBorder(new Color(30, 30, 120)); // light blue
269:                Border hb2 = new LineBorder(new Color(30, 30, 220)); // light blue
270:
271:                Border origBorder = null;
272:
273:                public TCRenderer() {
274:                    super ();
275:                    origBorder = getBorder();
276:                }
277:
278:                @Override
279:                public Component getTableCellRendererComponent(JTable table,
280:                        Object value, boolean isSelected, boolean hasFocus,
281:                        int row, int column) {
282:                    super .getTableCellRendererComponent(table, value,
283:                            isSelected, hasFocus, row, column);
284:
285:                    if (clickedRow == row || clickedCol == column) {
286:                        setBorder(hb);
287:                    } else {
288:                        setBorder(origBorder);
289:                    }
290:
291:                    if (clickedRow == column && clickedCol == row) {
292:                        // symmetric !
293:                        setBorder(hb2);
294:                    }
295:
296:                    return this ;
297:                }
298:
299:            }
300:
301:            /** Thanks Peter B.
302:             */
303:            private class VerticalTableCellRenderer extends
304:                    DefaultTableCellRenderer {
305:                private boolean rotate = true;
306:                private int dim = 0;
307:                Border hb = new LineBorder(new Color(30, 30, 120)); // light blue
308:                Border origBorder = null;
309:
310:                public VerticalTableCellRenderer(boolean _rotate,
311:                        int _headerTableWidth) {
312:                    super ();
313:                    origBorder = getBorder();
314:                    this .rotate = _rotate;
315:                    this .dim = _headerTableWidth;
316:                    this .setPreferredSize(_rotate ? new Dimension(this 
317:                            .getPreferredSize().width, dim) : new Dimension(
318:                            dim, this .getPreferredSize().height));
319:                    this .setMinimumSize(_rotate ? new Dimension(this 
320:                            .getPreferredSize().width, dim) : new Dimension(
321:                            dim, this .getPreferredSize().height));
322:                    this .setMaximumSize(_rotate ? new Dimension(this 
323:                            .getPreferredSize().width, dim) : new Dimension(
324:                            dim, this .getPreferredSize().height));
325:                }
326:
327:                @Override
328:                public Component getTableCellRendererComponent(JTable table,
329:                        Object value, boolean isSelected, boolean hasFocus,
330:                        int row, int column) {
331:                    if (clickedCol == column) {
332:                        hasFocus = true;
333:                        isSelected = true;
334:                    }
335:
336:                    super .getTableCellRendererComponent(table, value,
337:                            isSelected, hasFocus, row, column);
338:
339:                    if (this .rotate) {
340:                        int cw = table.getColumnModel().getColumn(column)
341:                                .getWidth();
342:                        setPreferredSize(new Dimension(cw, dim));
343:                    } else {
344:                        int rh = table.getRowHeight(row);
345:                        setPreferredSize(new Dimension(dim, rh));
346:                    }
347:
348:                    /*      if(clickedCol==column)
349:                     {
350:                     setBorder(hb);
351:                     }
352:                     else
353:                     {
354:                     setBorder(origBorder);
355:                     }*/
356:
357:                    return this ;
358:                }
359:
360:                @Override
361:                public void paintComponent(Graphics g) {
362:                    Graphics2D g2 = (Graphics2D) g;
363:                    g2.setColor(UIManager.getColor("Panel.background"));
364:                    g2.fill(new Rectangle2D.Double(0, 0, getPreferredSize()
365:                            .getWidth(), getPreferredSize().getHeight()));
366:
367:                    if (rotate) {
368:                        Border border = //BorderFactory.createLineBorder(Color.darkGray);  // etched
369:                        new CustomEtchedBorder(false, false, false, true);
370:                        border.paintBorder(this , g, 0, 0,
371:                                getPreferredSize().width,
372:                                getPreferredSize().height);
373:                    }
374:
375:                    g2.setFont(font); //UIManager.getFont("Label.font"));
376:                    g2.setColor(UIManager.getColor("Label.foreground"));
377:                    if (rotate) {
378:                        g2.rotate(Math.PI + Math.PI / 2.0);
379:                        g2.drawString(getText(),
380:                                -getPreferredSize().height + 7,
381:                                getPreferredSize().width / 2 + 3);
382:                    } else {
383:                        // align right ?
384:                        g2.drawString(getText(), 7,
385:                                getPreferredSize().height / 2 + 3);
386:                    }
387:                }
388:            }
389:
390:        }
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