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8e1f81f1 | 1 | /***************************************************************************** |
baf92cac | 2 | * Copyright (c) 2007, 2014 Intel Corporation, Ericsson |
8e1f81f1 PT |
3 | * All rights reserved. This program and the accompanying materials |
4 | * are made available under the terms of the Eclipse Public License v1.0 | |
5 | * which accompanies this distribution, and is available at | |
6 | * http://www.eclipse.org/legal/epl-v10.html | |
7 | * | |
8 | * Contributors: | |
9 | * Intel Corporation - Initial API and implementation | |
10 | * Ruslan A. Scherbakov, Intel - Initial API and implementation | |
11 | * Alvaro Sanchez-Leon - Updated for TMF | |
12 | * Patrick Tasse - Refactoring | |
c1cd9635 | 13 | * Marc-Andre Laperle - Add time zone preference |
8e1f81f1 PT |
14 | *****************************************************************************/ |
15 | ||
2bdf0193 | 16 | package org.eclipse.tracecompass.tmf.ui.widgets.timegraph.widgets; |
8e1f81f1 | 17 | |
026664b7 | 18 | import java.text.NumberFormat; |
8e1f81f1 PT |
19 | import java.text.SimpleDateFormat; |
20 | import java.util.Calendar; | |
21 | import java.util.Date; | |
c1cd9635 | 22 | import java.util.TimeZone; |
8e1f81f1 | 23 | |
8e1f81f1 PT |
24 | import org.eclipse.swt.SWT; |
25 | import org.eclipse.swt.events.MouseEvent; | |
26 | import org.eclipse.swt.events.MouseListener; | |
27 | import org.eclipse.swt.events.MouseMoveListener; | |
28 | import org.eclipse.swt.events.PaintEvent; | |
29 | import org.eclipse.swt.graphics.GC; | |
30 | import org.eclipse.swt.graphics.Point; | |
31 | import org.eclipse.swt.graphics.Rectangle; | |
32 | import org.eclipse.swt.widgets.Composite; | |
2bdf0193 AM |
33 | import org.eclipse.tracecompass.internal.tmf.ui.Messages; |
34 | import org.eclipse.tracecompass.tmf.core.signal.TmfSignalHandler; | |
35 | import org.eclipse.tracecompass.tmf.core.signal.TmfSignalManager; | |
36 | import org.eclipse.tracecompass.tmf.core.signal.TmfTimestampFormatUpdateSignal; | |
37 | import org.eclipse.tracecompass.tmf.core.timestamp.TmfTimePreferences; | |
38 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.widgets.Utils.Resolution; | |
39 | import org.eclipse.tracecompass.tmf.ui.widgets.timegraph.widgets.Utils.TimeFormat; | |
8e1f81f1 PT |
40 | |
41 | /** | |
42 | * Implementation of the scale for the time graph view. | |
43 | * | |
44 | * This goes above the "gantt chart" area. | |
45 | * | |
46 | * @version 1.0 | |
47 | * @author Alvaro Sanchez-Leon | |
48 | * @author Patrick Tasse | |
49 | */ | |
50 | public class TimeGraphScale extends TimeGraphBaseControl implements | |
51 | MouseListener, MouseMoveListener { | |
52 | ||
83dcfe09 MK |
53 | private static final int BASE_10 = 10; |
54 | private static final int X_OFFSET = 4; | |
55 | private static final int Y_OFFSET = 4; | |
56 | ||
57 | private static final int MIN_SECOND_FACTOR = 20; | |
58 | private static final int SECOND_FACTOR = 30; | |
59 | private static final int MAX_SECOND_FACTOR = 30; | |
60 | ||
61 | private static final int MIN_MINUTE_FACTOR = 10; | |
62 | private static final int MINUTE_FACTOR = 15; | |
63 | private static final int MAX_MINUTE_FACTOR = 30; | |
64 | ||
65 | private static final int MIN_HOUR_FACTOR = 3; | |
66 | private static final int HOUR_FACTOR = 6; | |
67 | private static final int MAX_HOUR_FACTOR = 12; | |
68 | ||
69 | private static final int MAX_DAY_FACTOR = 10; | |
70 | ||
71 | private static final int MAX_MONTH_FACTOR = 6; | |
72 | private static final int MONTH_FACTOR = 6; | |
73 | private static final int MIN_MONTH_FACTOR = 3; | |
74 | ||
f1fae91f PT |
75 | private static final long MICROSEC_IN_NS = 1000; |
76 | private static final long MILLISEC_IN_NS = 1000000; | |
8e1f81f1 PT |
77 | private static final long SEC_IN_NS = 1000000000; |
78 | private static final long MIN_IN_NS = 60 * SEC_IN_NS; | |
79 | private static final long HOUR_IN_NS = 60 * MIN_IN_NS; | |
80 | private static final long DAY_IN_NS = 24 * HOUR_IN_NS; | |
81 | private static final long MONTH_IN_NS = 31 * DAY_IN_NS; // upper limit | |
82 | private static final long YEAR_IN_NS = 366 * DAY_IN_NS; // upper limit | |
83 | ||
84 | private static final double LOG10_1 = Math.log10(1); | |
85 | private static final double LOG10_2 = Math.log10(2); | |
86 | private static final double LOG10_3 = Math.log10(3); | |
87 | private static final double LOG10_5 = Math.log10(5); | |
88 | ||
89 | private static final Calendar GREGORIAN_CALENDAR = Calendar.getInstance(); | |
90 | ||
f1fae91f PT |
91 | private static final TimeDraw TIMEDRAW_NANOSEC = new TimeDrawNanosec(); |
92 | private static final TimeDraw TIMEDRAW_MICROSEC = new TimeDrawMicrosec(); | |
93 | private static final TimeDraw TIMEDRAW_MILLISEC = new TimeDrawMillisec(); | |
94 | private static final TimeDraw TIMEDRAW_SEC = new TimeDrawSec(); | |
95 | private static final TimeDraw TIMEDRAW_ABS_NANOSEC = new TimeDrawAbsNanoSec(); | |
96 | private static final TimeDraw TIMEDRAW_ABS_MICROSEC = new TimeDrawAbsMicroSec(); | |
97 | private static final TimeDraw TIMEDRAW_ABS_MILLISEC = new TimeDrawAbsMillisec(); | |
98 | private static final TimeDraw TIMEDRAW_ABS_SEC = new TimeDrawAbsSec(); | |
99 | private static final TimeDraw TIMEDRAW_ABS_MIN = new TimeDrawAbsMin(); | |
100 | private static final TimeDraw TIMEDRAW_ABS_HRS = new TimeDrawAbsHrs(); | |
101 | private static final TimeDraw TIMEDRAW_ABS_DAY = new TimeDrawAbsDay(); | |
102 | private static final TimeDraw TIMEDRAW_ABS_MONTH = new TimeDrawAbsMonth(); | |
103 | private static final TimeDraw TIMEDRAW_ABS_YEAR = new TimeDrawAbsYear(); | |
104 | private static final TimeDraw TIMEDRAW_NUMBER = new TimeDrawNumber(); | |
0fab12b0 | 105 | private static final TimeDraw TIMEDRAW_CYCLES = new TimeDrawCycles(); |
f1fae91f | 106 | |
0fcf3b09 | 107 | private static final int DRAG_EXTERNAL = -1; |
f1fae91f PT |
108 | private static final int NO_BUTTON = 0; |
109 | private static final int LEFT_BUTTON = 1; | |
f1fae91f PT |
110 | |
111 | private ITimeDataProvider fTimeProvider; | |
112 | private int fDragState = NO_BUTTON; | |
113 | private int fDragX0 = 0; | |
114 | private int fDragX = 0; | |
115 | private long fTime0bak; | |
116 | private long fTime1bak; | |
117 | private boolean fIsInUpdate; | |
118 | private int fHeight; | |
119 | ||
120 | /** | |
121 | * Standard constructor | |
122 | * | |
123 | * @param parent | |
124 | * The parent composite object | |
125 | * @param colors | |
126 | * The color scheme to use | |
127 | */ | |
128 | public TimeGraphScale(Composite parent, TimeGraphColorScheme colors) { | |
129 | super(parent, colors, SWT.NO_BACKGROUND | SWT.NO_FOCUS | SWT.DOUBLE_BUFFERED); | |
c1cd9635 | 130 | TmfSignalManager.register(this); |
f1fae91f PT |
131 | addMouseListener(this); |
132 | addMouseMoveListener(this); | |
c1cd9635 MAL |
133 | TimeDraw.updateTimeZone(); |
134 | } | |
135 | ||
136 | @Override | |
137 | public void dispose() { | |
138 | TmfSignalManager.deregister(this); | |
139 | super.dispose(); | |
f1fae91f | 140 | } |
8e1f81f1 PT |
141 | |
142 | /** | |
143 | * Assign the time provider for this scale | |
144 | * | |
145 | * @param timeProvider | |
146 | * The provider to use | |
147 | */ | |
148 | public void setTimeProvider(ITimeDataProvider timeProvider) { | |
f1fae91f | 149 | fTimeProvider = timeProvider; |
8e1f81f1 PT |
150 | } |
151 | ||
0fab12b0 PT |
152 | /** |
153 | * Get the time provider used by this scale | |
154 | * | |
155 | * @return The time provider | |
a465519a | 156 | * @since 3.2 |
0fab12b0 PT |
157 | */ |
158 | public ITimeDataProvider getTimeProvider() { | |
159 | return fTimeProvider; | |
160 | } | |
161 | ||
8e1f81f1 PT |
162 | @Override |
163 | public Point computeSize(int wHint, int hHint, boolean changed) { | |
f1fae91f | 164 | return super.computeSize(wHint, fHeight, changed); |
8e1f81f1 PT |
165 | } |
166 | ||
167 | /** | |
168 | * Set the height of the scale | |
169 | * | |
170 | * @param height | |
171 | * The height to use | |
172 | */ | |
173 | public void setHeight(int height) { | |
f1fae91f | 174 | this.fHeight = height; |
8e1f81f1 PT |
175 | } |
176 | ||
0fcf3b09 PT |
177 | /** |
178 | * Set the drag range to paint decorators | |
179 | * | |
180 | * @param begin | |
181 | * The begin x-coordinate | |
182 | * @param end | |
183 | * The end x-coordinate | |
4b121c48 | 184 | * @since 2.1 |
0fcf3b09 PT |
185 | */ |
186 | public void setDragRange(int begin, int end) { | |
187 | if (NO_BUTTON == fDragState || DRAG_EXTERNAL == fDragState) { | |
188 | fDragX0 = begin - fTimeProvider.getNameSpace(); | |
189 | fDragX = end - fTimeProvider.getNameSpace(); | |
190 | if (begin >= 0 || end >= 0) { | |
191 | fDragState = DRAG_EXTERNAL; | |
192 | } else { | |
193 | fDragState = NO_BUTTON; | |
194 | } | |
195 | } | |
196 | redraw(); | |
197 | } | |
198 | ||
f1fae91f PT |
199 | private long calcTimeDelta(int width, double pixelsPerNanoSec) { |
200 | long timeDelta; | |
8e1f81f1 PT |
201 | double minDelta = (pixelsPerNanoSec == 0) ? YEAR_IN_NS : width / pixelsPerNanoSec; |
202 | long unit = 1; | |
0fab12b0 | 203 | if (fTimeProvider != null && fTimeProvider.getTimeFormat() == TimeFormat.CALENDAR) { |
83dcfe09 | 204 | if (minDelta > MAX_MONTH_FACTOR * MONTH_IN_NS) { |
8e1f81f1 | 205 | unit = YEAR_IN_NS; |
83dcfe09 MK |
206 | } else if (minDelta > MIN_MONTH_FACTOR * MONTH_IN_NS) { |
207 | unit = MONTH_FACTOR * MONTH_IN_NS; | |
208 | } else if (minDelta > MAX_DAY_FACTOR * DAY_IN_NS) { | |
8e1f81f1 | 209 | unit = MONTH_IN_NS; |
83dcfe09 | 210 | } else if (minDelta > MAX_HOUR_FACTOR * HOUR_IN_NS) { |
8e1f81f1 | 211 | unit = DAY_IN_NS; |
83dcfe09 MK |
212 | } else if (minDelta > MIN_HOUR_FACTOR * HOUR_IN_NS) { |
213 | unit = HOUR_FACTOR * HOUR_IN_NS; | |
214 | } else if (minDelta > MAX_MINUTE_FACTOR * MIN_IN_NS) { | |
8e1f81f1 | 215 | unit = HOUR_IN_NS; |
83dcfe09 MK |
216 | } else if (minDelta > MIN_MINUTE_FACTOR * MIN_IN_NS) { |
217 | unit = MINUTE_FACTOR * MIN_IN_NS; | |
218 | } else if (minDelta > MAX_SECOND_FACTOR * SEC_IN_NS) { | |
8e1f81f1 | 219 | unit = MIN_IN_NS; |
83dcfe09 MK |
220 | } else if (minDelta > MIN_SECOND_FACTOR * SEC_IN_NS) { |
221 | unit = SECOND_FACTOR * SEC_IN_NS; | |
8e1f81f1 | 222 | } else if (minDelta <= 1) { |
f1fae91f PT |
223 | timeDelta = 1; |
224 | return timeDelta; | |
8e1f81f1 PT |
225 | } |
226 | } | |
227 | double log = Math.log10(minDelta / unit); | |
228 | long pow10 = (long) log; | |
229 | double remainder = log - pow10; | |
230 | if (remainder < LOG10_1) { | |
83dcfe09 | 231 | timeDelta = (long) Math.pow(BASE_10, pow10) * unit; |
8e1f81f1 | 232 | } else if (remainder < LOG10_2) { |
83dcfe09 | 233 | timeDelta = 2 * (long) Math.pow(BASE_10, pow10) * unit; |
8e1f81f1 | 234 | } else if (remainder < LOG10_3 && unit >= HOUR_IN_NS && unit < YEAR_IN_NS) { |
83dcfe09 | 235 | timeDelta = 3 * (long) Math.pow(BASE_10, pow10) * unit; |
8e1f81f1 | 236 | } else if (remainder < LOG10_5) { |
83dcfe09 | 237 | timeDelta = 5 * (long) Math.pow(BASE_10, pow10) * unit; |
8e1f81f1 | 238 | } else { |
83dcfe09 | 239 | timeDelta = 10 * (long) Math.pow(BASE_10, pow10) * unit; |
8e1f81f1 | 240 | } |
f1fae91f PT |
241 | if (timeDelta <= 0) { |
242 | timeDelta = 1; | |
f85266f3 | 243 | } |
f1fae91f | 244 | return timeDelta; |
8e1f81f1 PT |
245 | } |
246 | ||
8e1f81f1 PT |
247 | TimeDraw getTimeDraw(long timeDelta) { |
248 | TimeDraw timeDraw; | |
f1fae91f | 249 | if (fTimeProvider != null) { |
0fab12b0 PT |
250 | switch (fTimeProvider.getTimeFormat()) { |
251 | case CALENDAR: | |
026664b7 XR |
252 | if (timeDelta >= YEAR_IN_NS) { |
253 | timeDraw = TIMEDRAW_ABS_YEAR; | |
254 | } else if (timeDelta >= MONTH_IN_NS) { | |
255 | timeDraw = TIMEDRAW_ABS_MONTH; | |
256 | } else if (timeDelta >= DAY_IN_NS) { | |
257 | timeDraw = TIMEDRAW_ABS_DAY; | |
258 | } else if (timeDelta >= HOUR_IN_NS) { | |
259 | timeDraw = TIMEDRAW_ABS_HRS; | |
260 | } else if (timeDelta >= MIN_IN_NS) { | |
261 | timeDraw = TIMEDRAW_ABS_MIN; | |
262 | } else if (timeDelta >= SEC_IN_NS) { | |
263 | timeDraw = TIMEDRAW_ABS_SEC; | |
f1fae91f | 264 | } else if (timeDelta >= MILLISEC_IN_NS) { |
026664b7 | 265 | timeDraw = TIMEDRAW_ABS_MILLISEC; |
f1fae91f | 266 | } else if (timeDelta >= MICROSEC_IN_NS) { |
026664b7 XR |
267 | timeDraw = TIMEDRAW_ABS_MICROSEC; |
268 | } else { | |
269 | timeDraw = TIMEDRAW_ABS_NANOSEC; | |
270 | } | |
271 | return timeDraw; | |
0fab12b0 PT |
272 | case NUMBER: |
273 | return TIMEDRAW_NUMBER; | |
274 | case CYCLES: | |
275 | return TIMEDRAW_CYCLES; | |
276 | case RELATIVE: | |
277 | default: | |
8e1f81f1 | 278 | } |
026664b7 | 279 | |
8e1f81f1 | 280 | } |
f1fae91f | 281 | if (timeDelta >= SEC_IN_NS) { |
8e1f81f1 | 282 | timeDraw = TIMEDRAW_SEC; |
f1fae91f | 283 | } else if (timeDelta >= MILLISEC_IN_NS) { |
8e1f81f1 | 284 | timeDraw = TIMEDRAW_MILLISEC; |
f1fae91f | 285 | } else if (timeDelta >= MICROSEC_IN_NS) { |
8e1f81f1 PT |
286 | timeDraw = TIMEDRAW_MICROSEC; |
287 | } else { | |
288 | timeDraw = TIMEDRAW_NANOSEC; | |
289 | } | |
290 | return timeDraw; | |
291 | } | |
292 | ||
293 | @Override | |
294 | void paint(Rectangle rect, PaintEvent e) { | |
295 | ||
f1fae91f | 296 | if (fIsInUpdate || null == fTimeProvider) { |
8e1f81f1 PT |
297 | return; |
298 | } | |
299 | ||
300 | GC gc = e.gc; | |
301 | gc.fillRectangle(rect); | |
302 | ||
f1fae91f PT |
303 | long time0 = fTimeProvider.getTime0(); |
304 | long time1 = fTimeProvider.getTime1(); | |
f1fae91f PT |
305 | int leftSpace = fTimeProvider.getNameSpace(); |
306 | int timeSpace = fTimeProvider.getTimeSpace(); | |
8e1f81f1 | 307 | |
f1fae91f PT |
308 | gc.setBackground(getColorScheme().getColor(TimeGraphColorScheme.TOOL_BACKGROUND)); |
309 | gc.setForeground(getColorScheme().getColor(TimeGraphColorScheme.TOOL_FOREGROUND)); | |
310 | Rectangle rect0 = new Rectangle(0, 0, 0, 0); | |
311 | Utils.init(rect0, rect); | |
8e1f81f1 PT |
312 | |
313 | // draw top left area | |
f1fae91f | 314 | rect0.width = leftSpace; |
83dcfe09 MK |
315 | rect0.x += X_OFFSET; |
316 | rect0.width -= X_OFFSET; | |
f1fae91f | 317 | Rectangle absHeaderRect = new Rectangle(rect0.x, rect0.y, rect0.width, rect0.height); |
83dcfe09 MK |
318 | rect0.x -= X_OFFSET; |
319 | rect0.width += X_OFFSET; | |
8e1f81f1 PT |
320 | |
321 | // prepare and draw right rect of the timescale | |
f1fae91f PT |
322 | rect0.x += leftSpace; |
323 | rect0.width = rect.width - leftSpace; | |
8e1f81f1 PT |
324 | |
325 | // draw bottom border and erase all other area | |
326 | gc.drawLine(rect.x, rect.y + rect.height - 1, rect.x + rect.width - 1, | |
327 | rect.y + rect.height - 1); | |
f1fae91f PT |
328 | rect0.height--; |
329 | gc.fillRectangle(rect0); | |
8e1f81f1 PT |
330 | |
331 | if (time1 <= time0 || timeSpace < 2) { | |
332 | return; | |
333 | } | |
334 | ||
335 | int numDigits = calculateDigits(time0, time1); | |
336 | ||
337 | int labelWidth = gc.getCharWidth('0') * numDigits; | |
338 | double pixelsPerNanoSec = (timeSpace <= RIGHT_MARGIN) ? 0 : | |
339 | (double) (timeSpace - RIGHT_MARGIN) / (time1 - time0); | |
f1fae91f | 340 | long timeDelta = calcTimeDelta(labelWidth, pixelsPerNanoSec); |
8e1f81f1 | 341 | |
f1fae91f | 342 | TimeDraw timeDraw = getTimeDraw(timeDelta); |
8e1f81f1 | 343 | |
0fcf3b09 PT |
344 | // draw range decorators |
345 | if (DRAG_EXTERNAL == fDragState) { | |
346 | int x1 = leftSpace + Math.min(fDragX0, fDragX); | |
347 | int x2 = leftSpace + Math.max(fDragX0, fDragX); | |
348 | drawRangeDecorators(rect0, gc, x1, x2); | |
349 | } else { | |
350 | int x1; | |
351 | int x2; | |
baf92cac AM |
352 | long selectionBegin = fTimeProvider.getSelectionBegin(); |
353 | long selectionEnd = fTimeProvider.getSelectionEnd(); | |
354 | x1 = leftSpace + (int) ((selectionBegin - time0) * pixelsPerNanoSec); | |
355 | x2 = leftSpace + (int) ((selectionEnd - time0) * pixelsPerNanoSec); | |
0fcf3b09 | 356 | drawRangeDecorators(rect0, gc, x1, x2); |
8e1f81f1 PT |
357 | } |
358 | ||
f1fae91f | 359 | if (rect0.isEmpty()) { |
8e1f81f1 PT |
360 | return; |
361 | } | |
362 | ||
8e1f81f1 | 363 | // draw time scale ticks |
f1fae91f | 364 | rect0.y = rect.y; |
83dcfe09 | 365 | rect0.height = rect.height - Y_OFFSET; |
f1fae91f | 366 | rect0.width = labelWidth; |
8e1f81f1 PT |
367 | |
368 | long time; | |
0fab12b0 | 369 | if (fTimeProvider != null && fTimeProvider.getTimeFormat() == TimeFormat.CALENDAR) { |
f1fae91f | 370 | time = floorToCalendar(time0, timeDelta); |
8e1f81f1 | 371 | } else { |
f1fae91f | 372 | time = (time0 / timeDelta) * timeDelta; |
8e1f81f1 | 373 | if (time != time0) { |
f1fae91f | 374 | time += timeDelta; |
8e1f81f1 PT |
375 | } |
376 | } | |
377 | ||
f1fae91f | 378 | int y = rect0.y + rect0.height; |
8e1f81f1 | 379 | |
0fab12b0 | 380 | if (fTimeProvider != null && fTimeProvider.getTimeFormat() == TimeFormat.CALENDAR) { |
8e1f81f1 PT |
381 | timeDraw.drawAbsHeader(gc, time, absHeaderRect); |
382 | } | |
383 | ||
384 | while (true) { | |
0fcf3b09 | 385 | int x = rect.x + leftSpace + (int) (Math.floor((time - time0) * pixelsPerNanoSec)); |
f1fae91f | 386 | if (x >= rect.x + leftSpace + rect.width - rect0.width) { |
8e1f81f1 PT |
387 | break; |
388 | } | |
389 | if (x >= rect.x + leftSpace) { | |
83dcfe09 | 390 | gc.drawLine(x, y, x, y + Y_OFFSET); |
f1fae91f PT |
391 | rect0.x = x; |
392 | if (x + rect0.width <= rect.x + rect.width) { | |
393 | timeDraw.draw(gc, time, rect0); | |
8e1f81f1 PT |
394 | } |
395 | } | |
f1fae91f | 396 | if (pixelsPerNanoSec == 0 || time > Long.MAX_VALUE - timeDelta || timeDelta == 0) { |
8e1f81f1 PT |
397 | break; |
398 | } | |
0fab12b0 | 399 | if (fTimeProvider != null && fTimeProvider.getTimeFormat() == TimeFormat.CALENDAR) { |
f1fae91f PT |
400 | if (timeDelta >= YEAR_IN_NS) { |
401 | long millis = time / MILLISEC_IN_NS; | |
8e1f81f1 | 402 | GREGORIAN_CALENDAR.setTime(new Date(millis)); |
f1fae91f | 403 | GREGORIAN_CALENDAR.add(Calendar.YEAR, (int) (timeDelta / YEAR_IN_NS)); |
8e1f81f1 | 404 | millis = GREGORIAN_CALENDAR.getTimeInMillis(); |
f1fae91f PT |
405 | time = millis * MILLISEC_IN_NS; |
406 | } else if (timeDelta >= MONTH_IN_NS) { | |
407 | long millis = time / MILLISEC_IN_NS; | |
8e1f81f1 | 408 | GREGORIAN_CALENDAR.setTime(new Date(millis)); |
f1fae91f | 409 | GREGORIAN_CALENDAR.add(Calendar.MONTH, (int) (timeDelta / MONTH_IN_NS)); |
8e1f81f1 | 410 | millis = GREGORIAN_CALENDAR.getTimeInMillis(); |
f1fae91f PT |
411 | time = millis * MILLISEC_IN_NS; |
412 | } else if (timeDelta >= DAY_IN_NS) { | |
413 | long millis = time / MILLISEC_IN_NS; | |
8e1f81f1 | 414 | GREGORIAN_CALENDAR.setTime(new Date(millis)); |
f1fae91f | 415 | GREGORIAN_CALENDAR.add(Calendar.DAY_OF_MONTH, (int) (timeDelta / DAY_IN_NS)); |
8e1f81f1 | 416 | millis = GREGORIAN_CALENDAR.getTimeInMillis(); |
f1fae91f | 417 | time = millis * MILLISEC_IN_NS; |
8e1f81f1 | 418 | } else { |
f1fae91f | 419 | time += timeDelta; |
8e1f81f1 PT |
420 | } |
421 | } else { | |
f1fae91f | 422 | time += timeDelta; |
8e1f81f1 PT |
423 | } |
424 | } | |
425 | } | |
426 | ||
0fcf3b09 PT |
427 | private static void drawRangeDecorators(Rectangle rect, GC gc, int x1, int x2) { |
428 | int y1 = rect.y + rect.height - 9; | |
429 | int y2 = rect.y + rect.height - 5; | |
430 | int ym = (y1 + y2) / 2; | |
431 | if (x1 >= rect.x) { | |
432 | // T1 | |
433 | gc.drawLine(x1 - 3, y1, x1 - 3, y2); | |
434 | gc.drawLine(x1 - 4, y1, x1 - 2, y1); | |
435 | gc.drawLine(x1, y1, x1, y2); | |
436 | } | |
437 | if (x2 >= rect.x && x2 - x1 > 3) { | |
438 | // T2 | |
439 | gc.drawLine(x2 - 2, y1, x2 - 2, y2); | |
440 | gc.drawLine(x2 - 3, y1, x2 - 1, y1); | |
441 | } | |
442 | if (x2 >= rect.x && x2 - x1 > 0) { | |
443 | gc.drawLine(x2 + 1, y1, x2 + 3, y1); | |
444 | gc.drawLine(x2 + 3, y1, x2 + 3, ym); | |
445 | gc.drawLine(x2 + 1, ym, x2 + 3, ym); | |
446 | gc.drawLine(x2 + 1, ym, x2 + 1, y2); | |
447 | gc.drawLine(x2 + 1, y2, x2 + 3, y2); | |
448 | } | |
449 | } | |
450 | ||
f1fae91f | 451 | private static long floorToCalendar(long time, long timeDelta) { |
41b5c37f AM |
452 | long ret = time; |
453 | ||
f1fae91f PT |
454 | if (timeDelta >= YEAR_IN_NS) { |
455 | GREGORIAN_CALENDAR.setTime(new Date(ret / MILLISEC_IN_NS)); | |
8e1f81f1 PT |
456 | int year = GREGORIAN_CALENDAR.get(Calendar.YEAR); |
457 | int yearDelta = (int) (timeDelta / YEAR_IN_NS); | |
458 | year = (year / yearDelta) * yearDelta; | |
459 | GREGORIAN_CALENDAR.set(Calendar.YEAR, year); | |
460 | GREGORIAN_CALENDAR.set(Calendar.MONTH, 0); // January 1st of year | |
461 | GREGORIAN_CALENDAR.set(Calendar.DAY_OF_MONTH, 1); | |
462 | GREGORIAN_CALENDAR.set(Calendar.HOUR_OF_DAY, 0); | |
463 | GREGORIAN_CALENDAR.set(Calendar.MINUTE, 0); | |
464 | GREGORIAN_CALENDAR.set(Calendar.SECOND, 0); | |
465 | GREGORIAN_CALENDAR.set(Calendar.MILLISECOND, 0); | |
f1fae91f PT |
466 | ret = GREGORIAN_CALENDAR.getTimeInMillis() * MILLISEC_IN_NS; |
467 | } else if (timeDelta >= MONTH_IN_NS) { | |
468 | GREGORIAN_CALENDAR.setTime(new Date(ret / MILLISEC_IN_NS)); | |
8e1f81f1 PT |
469 | int month = GREGORIAN_CALENDAR.get(Calendar.MONTH); |
470 | int monthDelta = (int) (timeDelta / MONTH_IN_NS); | |
471 | month = (month / monthDelta) * monthDelta; | |
472 | GREGORIAN_CALENDAR.set(Calendar.MONTH, month); | |
473 | GREGORIAN_CALENDAR.set(Calendar.DAY_OF_MONTH, 1); // 1st of month | |
474 | GREGORIAN_CALENDAR.set(Calendar.HOUR_OF_DAY, 0); | |
475 | GREGORIAN_CALENDAR.set(Calendar.MINUTE, 0); | |
476 | GREGORIAN_CALENDAR.set(Calendar.SECOND, 0); | |
477 | GREGORIAN_CALENDAR.set(Calendar.MILLISECOND, 0); | |
f1fae91f | 478 | ret = GREGORIAN_CALENDAR.getTimeInMillis() * MILLISEC_IN_NS; |
8e1f81f1 | 479 | } else { |
f1fae91f | 480 | long offset = GREGORIAN_CALENDAR.getTimeZone().getOffset(ret / MILLISEC_IN_NS) * MILLISEC_IN_NS; |
41b5c37f AM |
481 | ret += offset; |
482 | ret = (ret / timeDelta) * timeDelta; | |
483 | ret -= offset; | |
8e1f81f1 | 484 | } |
41b5c37f | 485 | return ret; |
8e1f81f1 PT |
486 | } |
487 | ||
488 | private int calculateDigits(long time0, long time1) { | |
489 | int numDigits = 5; | |
490 | long timeRange = time1 - time0; | |
491 | ||
0fab12b0 | 492 | if (fTimeProvider.getTimeFormat() == TimeFormat.CALENDAR) { |
8e1f81f1 PT |
493 | // Calculate the number of digits to represent the minutes provided |
494 | // 11:222 | |
495 | // HH:mm:ss | |
496 | numDigits += 8; | |
497 | if (timeRange < 10000) { | |
498 | // HH:11:222:333:444__ | |
499 | numDigits += 10; | |
500 | } else if (timeRange < 10000000) { | |
501 | // HH:11:222:333__ | |
502 | numDigits += 6; | |
503 | } | |
504 | } else { | |
f1fae91f | 505 | long sec = time1 / SEC_IN_NS; |
8e1f81f1 PT |
506 | numDigits = Long.toString(sec).length(); |
507 | int thousandGroups = (numDigits - 1) / 3; | |
508 | numDigits += thousandGroups; | |
509 | numDigits += 12; // .000 000 000 | |
0fab12b0 PT |
510 | if (fTimeProvider.getTimeFormat() == TimeFormat.CYCLES) { |
511 | numDigits += Messages.Utils_ClockCyclesUnit.length(); | |
512 | } | |
8e1f81f1 PT |
513 | } |
514 | ||
515 | return numDigits; | |
516 | } | |
517 | ||
518 | @Override | |
519 | public void mouseDown(MouseEvent e) { | |
520 | getParent().setFocus(); | |
f1fae91f PT |
521 | if (fDragState == NO_BUTTON && null != fTimeProvider) { |
522 | int x = e.x - fTimeProvider.getNameSpace(); | |
523 | if (LEFT_BUTTON == e.button && x > 0) { | |
8e1f81f1 | 524 | setCapture(true); |
f1fae91f | 525 | fDragState = LEFT_BUTTON; |
8e1f81f1 PT |
526 | } |
527 | if (x < 0) { | |
528 | x = 0; | |
f1fae91f PT |
529 | } else if (x > getSize().x - fTimeProvider.getNameSpace()) { |
530 | x = getSize().x - fTimeProvider.getNameSpace(); | |
8e1f81f1 | 531 | } |
f1fae91f PT |
532 | fDragX = x; |
533 | fDragX0 = x; | |
534 | fTime0bak = fTimeProvider.getTime0(); | |
535 | fTime1bak = fTimeProvider.getTime1(); | |
8e1f81f1 PT |
536 | } |
537 | } | |
538 | ||
539 | @Override | |
540 | public void mouseUp(MouseEvent e) { | |
f1fae91f | 541 | if (e.button == LEFT_BUTTON && fDragState == LEFT_BUTTON) { |
8e1f81f1 | 542 | setCapture(false); |
f1fae91f | 543 | fDragState = NO_BUTTON; |
8e1f81f1 PT |
544 | |
545 | // Notify time provider to check the need for listener notification | |
f1fae91f PT |
546 | if (fDragX != fDragX0 && fTimeProvider.getTime0() != fTimeProvider.getTime1()) { |
547 | fTimeProvider.setStartFinishTimeNotify(fTimeProvider.getTime0(), fTimeProvider.getTime1()); | |
8e1f81f1 | 548 | } |
8e1f81f1 PT |
549 | } |
550 | } | |
551 | ||
552 | @Override | |
553 | public void mouseMove(MouseEvent e) { | |
f1fae91f | 554 | if (fDragX0 < 0 || fDragState == NO_BUTTON || fTimeProvider == null) { |
8e1f81f1 PT |
555 | return; |
556 | } | |
557 | Point size = getSize(); | |
f1fae91f | 558 | int leftSpace = fTimeProvider.getNameSpace(); |
8e1f81f1 | 559 | int x = e.x - leftSpace; |
f1fae91f PT |
560 | if (LEFT_BUTTON == fDragState) { |
561 | if (x > 0 && size.x > leftSpace && fDragX != x) { | |
562 | fDragX = x; | |
563 | if (fTimeProvider.getTime0() == fTimeProvider.getTime1()) { | |
8e1f81f1 PT |
564 | return; |
565 | } | |
f1fae91f | 566 | long interval = (long) ((fTime1bak - fTime0bak) * ((double) fDragX0 / fDragX)); |
8e1f81f1 | 567 | if (interval == Long.MAX_VALUE) { |
f1fae91f | 568 | fTimeProvider.setStartFinishTime(fTime0bak, Long.MAX_VALUE); |
8e1f81f1 | 569 | } else { |
f1fae91f PT |
570 | long time1 = fTime0bak + (long) ((fTime1bak - fTime0bak) * ((double) fDragX0 / fDragX)); |
571 | fTimeProvider.setStartFinishTime(fTime0bak, time1); | |
8e1f81f1 PT |
572 | } |
573 | } | |
8e1f81f1 PT |
574 | } |
575 | } | |
576 | ||
577 | @Override | |
578 | public void mouseDoubleClick(MouseEvent e) { | |
f1fae91f PT |
579 | if (e.button == 1 && null != fTimeProvider && fTimeProvider.getTime0() != fTimeProvider.getTime1() && (e.stateMask & SWT.BUTTON_MASK) == 0) { |
580 | fTimeProvider.resetStartFinishTime(); | |
581 | fTimeProvider.notifyStartFinishTime(); | |
582 | fTime0bak = fTimeProvider.getTime0(); | |
583 | fTime1bak = fTimeProvider.getTime1(); | |
8e1f81f1 PT |
584 | } |
585 | } | |
c1cd9635 MAL |
586 | |
587 | /** | |
588 | * Update the display to use the updated timestamp format | |
589 | * | |
590 | * @param signal the incoming signal | |
4b121c48 | 591 | * @since 2.1 |
c1cd9635 MAL |
592 | */ |
593 | @TmfSignalHandler | |
594 | public void timestampFormatUpdated(TmfTimestampFormatUpdateSignal signal) { | |
595 | TimeDraw.updateTimeZone(); | |
596 | Utils.updateTimeZone(); | |
597 | redraw(); | |
598 | } | |
8e1f81f1 PT |
599 | } |
600 | ||
601 | abstract class TimeDraw { | |
f1fae91f PT |
602 | protected static final long MICROSEC_IN_NS = 1000; |
603 | protected static final long MILLISEC_IN_NS = 1000000; | |
604 | protected static final long MILLISEC_IN_US = 1000; | |
605 | protected static final long SEC_IN_NS = 1000000000; | |
606 | protected static final long SEC_IN_MS = 1000; | |
607 | private static final String S = "" ; //$NON-NLS-1$ | |
608 | private static final String S0 = "0" ; //$NON-NLS-1$ | |
609 | private static final String S00 = "00"; //$NON-NLS-1$ | |
610 | protected static final long PAD_1000 = 1000; | |
611 | protected static final SimpleDateFormat SEC_FORMAT_HEADER = new SimpleDateFormat("yyyy MMM dd"); //$NON-NLS-1$ | |
612 | protected static final SimpleDateFormat SEC_FORMAT = new SimpleDateFormat("HH:mm:ss"); //$NON-NLS-1$ | |
613 | protected static final SimpleDateFormat MIN_FORMAT_HEADER = new SimpleDateFormat("yyyy MMM dd"); //$NON-NLS-1$ | |
614 | protected static final SimpleDateFormat MIN_FORMAT = new SimpleDateFormat("HH:mm"); //$NON-NLS-1$ | |
615 | protected static final SimpleDateFormat HOURS_FORMAT_HEADER = new SimpleDateFormat("yyyy"); //$NON-NLS-1$ | |
616 | protected static final SimpleDateFormat HOURS_FORMAT = new SimpleDateFormat("MMM dd HH:mm"); //$NON-NLS-1$ | |
617 | protected static final SimpleDateFormat DAY_FORMAT_HEADER = new SimpleDateFormat("yyyy"); //$NON-NLS-1$ | |
618 | protected static final SimpleDateFormat DAY_FORMAT = new SimpleDateFormat("MMM dd"); //$NON-NLS-1$ | |
619 | protected static final SimpleDateFormat MONTH_FORMAT = new SimpleDateFormat("yyyy MMM"); //$NON-NLS-1$ | |
620 | protected static final SimpleDateFormat YEAR_FORMAT = new SimpleDateFormat("yyyy"); //$NON-NLS-1$ | |
8e1f81f1 | 621 | |
c1cd9635 MAL |
622 | protected static final SimpleDateFormat formatArray[] = { |
623 | SEC_FORMAT, SEC_FORMAT_HEADER, MIN_FORMAT, MIN_FORMAT_HEADER, | |
624 | HOURS_FORMAT, HOURS_FORMAT_HEADER, DAY_FORMAT, DAY_FORMAT_HEADER, MONTH_FORMAT, YEAR_FORMAT | |
625 | }; | |
626 | ||
627 | /** | |
628 | * Updates the timezone using the preferences. | |
629 | */ | |
630 | public static void updateTimeZone() { | |
7c34a4ea | 631 | final TimeZone timeZone = TmfTimePreferences.getTimeZone(); |
c1cd9635 MAL |
632 | for (SimpleDateFormat sdf : formatArray) { |
633 | sdf.setTimeZone(timeZone); | |
634 | } | |
635 | } | |
636 | ||
8e1f81f1 PT |
637 | static String sep(long n) { |
638 | StringBuilder retVal = new StringBuilder(); | |
639 | String s = Long.toString(n); | |
640 | for (int i = 0; i < s.length(); i++) { | |
641 | int pos = s.length() - i - 1; | |
642 | retVal.append(s.charAt(i)); | |
643 | if (pos % 3 == 0 && pos != 0) { | |
644 | retVal.append(' '); | |
645 | } | |
646 | } | |
647 | return retVal.toString(); | |
648 | } | |
649 | ||
650 | static String pad(long n) { | |
651 | String s; | |
652 | if (n < 10) { | |
653 | s = S00; | |
654 | } else if (n < 100) { | |
655 | s = S0; | |
656 | } else { | |
657 | s = S; | |
658 | } | |
659 | return s + n; | |
660 | } | |
661 | ||
0fab12b0 | 662 | public abstract int draw(GC gc, long time, Rectangle rect); |
8e1f81f1 | 663 | |
a0a88f65 | 664 | /** |
f1fae91f | 665 | * Override to draw absolute time header. This is for the time information |
a0a88f65 AM |
666 | * not shown in the draw of each tick |
667 | * | |
668 | * @param gc | |
669 | * Graphics context | |
f1fae91f PT |
670 | * @param nanosec |
671 | * time in nanosec | |
a0a88f65 AM |
672 | * @param absHeaderRect |
673 | * Header rectangle | |
674 | */ | |
f1fae91f | 675 | public void drawAbsHeader(GC gc, long nanosec, Rectangle absHeaderRect) { |
8e1f81f1 | 676 | } |
8e1f81f1 PT |
677 | } |
678 | ||
679 | class TimeDrawSec extends TimeDraw { | |
8e1f81f1 | 680 | @Override |
0fab12b0 | 681 | public int draw(GC gc, long nanosec, Rectangle rect) { |
f1fae91f | 682 | long sec = nanosec / SEC_IN_NS; |
0fab12b0 | 683 | return Utils.drawText(gc, sep(sec), rect, true); |
8e1f81f1 PT |
684 | } |
685 | } | |
686 | ||
687 | class TimeDrawMillisec extends TimeDraw { | |
8e1f81f1 | 688 | @Override |
0fab12b0 | 689 | public int draw(GC gc, long nanosec, Rectangle rect) { |
f1fae91f PT |
690 | long millisec = nanosec / MILLISEC_IN_NS; |
691 | long ms = millisec % PAD_1000; | |
692 | long sec = millisec / SEC_IN_MS; | |
0fab12b0 | 693 | return Utils.drawText(gc, sep(sec) + "." + pad(ms), rect, true); //$NON-NLS-1$ |
8e1f81f1 PT |
694 | } |
695 | } | |
696 | ||
697 | class TimeDrawMicrosec extends TimeDraw { | |
8e1f81f1 | 698 | @Override |
0fab12b0 | 699 | public int draw(GC gc, long nanosec, Rectangle rect) { |
f1fae91f PT |
700 | long microsec = nanosec / MICROSEC_IN_NS; |
701 | long us = microsec % PAD_1000; | |
702 | long millisec = microsec / MILLISEC_IN_US; | |
703 | long ms = millisec % PAD_1000; | |
704 | long sec = millisec / SEC_IN_MS; | |
0fab12b0 | 705 | return Utils.drawText(gc, sep(sec) + "." + pad(ms) + " " + pad(us), rect, true); //$NON-NLS-1$ //$NON-NLS-2$ |
8e1f81f1 PT |
706 | } |
707 | } | |
708 | ||
709 | class TimeDrawNanosec extends TimeDraw { | |
8e1f81f1 | 710 | @Override |
0fab12b0 | 711 | public int draw(GC gc, long nanosec, Rectangle rect) { |
f1fae91f PT |
712 | long ns = nanosec % PAD_1000; |
713 | long microsec = nanosec / MICROSEC_IN_NS; | |
714 | long us = microsec % PAD_1000; | |
715 | long millisec = microsec / MILLISEC_IN_US; | |
716 | long ms = millisec % PAD_1000; | |
717 | long sec = millisec / SEC_IN_MS; | |
0fab12b0 | 718 | return Utils.drawText(gc, sep(sec) + "." + pad(ms) + " " + pad(us) + " " + pad(ns), rect, true); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ |
8e1f81f1 PT |
719 | } |
720 | } | |
721 | ||
722 | class TimeDrawAbsYear extends TimeDraw { | |
8e1f81f1 | 723 | @Override |
0fab12b0 | 724 | public int draw(GC gc, long nanosec, Rectangle rect) { |
f1fae91f | 725 | String stime = YEAR_FORMAT.format(new Date(nanosec / MILLISEC_IN_NS)); |
0fab12b0 | 726 | return Utils.drawText(gc, stime, rect, true); |
8e1f81f1 | 727 | } |
8e1f81f1 PT |
728 | } |
729 | ||
730 | class TimeDrawAbsMonth extends TimeDraw { | |
8e1f81f1 | 731 | @Override |
0fab12b0 | 732 | public int draw(GC gc, long nanosec, Rectangle rect) { |
f1fae91f | 733 | String stime = MONTH_FORMAT.format(new Date(nanosec / MILLISEC_IN_NS)); |
0fab12b0 | 734 | return Utils.drawText(gc, stime, rect, true); |
8e1f81f1 | 735 | } |
8e1f81f1 PT |
736 | } |
737 | ||
738 | class TimeDrawAbsDay extends TimeDraw { | |
8e1f81f1 | 739 | @Override |
0fab12b0 | 740 | public int draw(GC gc, long nanosec, Rectangle rect) { |
f1fae91f | 741 | String stime = DAY_FORMAT.format(new Date(nanosec / MILLISEC_IN_NS)); |
0fab12b0 | 742 | return Utils.drawText(gc, stime, rect, true); |
8e1f81f1 PT |
743 | } |
744 | ||
745 | @Override | |
f1fae91f PT |
746 | public void drawAbsHeader(GC gc, long nanosec, Rectangle rect) { |
747 | String header = DAY_FORMAT_HEADER.format(new Date(nanosec / MILLISEC_IN_NS)); | |
8e1f81f1 PT |
748 | int headerwidth = gc.stringExtent(header).x + 4; |
749 | if (headerwidth <= rect.width) { | |
750 | rect.x += (rect.width - headerwidth); | |
751 | Utils.drawText(gc, header, rect, true); | |
752 | } | |
753 | } | |
8e1f81f1 PT |
754 | } |
755 | ||
756 | class TimeDrawAbsHrs extends TimeDraw { | |
8e1f81f1 | 757 | @Override |
0fab12b0 | 758 | public int draw(GC gc, long nanosec, Rectangle rect) { |
f1fae91f | 759 | String stime = HOURS_FORMAT.format(new Date(nanosec / MILLISEC_IN_NS)); |
0fab12b0 | 760 | return Utils.drawText(gc, stime, rect, true); |
8e1f81f1 PT |
761 | } |
762 | ||
763 | @Override | |
f1fae91f PT |
764 | public void drawAbsHeader(GC gc, long nanosec, Rectangle rect) { |
765 | String header = HOURS_FORMAT_HEADER.format(new Date(nanosec / MILLISEC_IN_NS)); | |
8e1f81f1 PT |
766 | int headerwidth = gc.stringExtent(header).x + 4; |
767 | if (headerwidth <= rect.width) { | |
768 | rect.x += (rect.width - headerwidth); | |
769 | Utils.drawText(gc, header, rect, true); | |
770 | } | |
771 | } | |
8e1f81f1 PT |
772 | } |
773 | ||
774 | class TimeDrawAbsMin extends TimeDraw { | |
8e1f81f1 | 775 | @Override |
0fab12b0 | 776 | public int draw(GC gc, long nanosec, Rectangle rect) { |
f1fae91f | 777 | String stime = MIN_FORMAT.format(new Date(nanosec / MILLISEC_IN_NS)); |
0fab12b0 | 778 | return Utils.drawText(gc, stime, rect, true); |
8e1f81f1 PT |
779 | } |
780 | ||
781 | @Override | |
f1fae91f PT |
782 | public void drawAbsHeader(GC gc, long nanosec, Rectangle rect) { |
783 | String header = MIN_FORMAT_HEADER.format(new Date(nanosec / MILLISEC_IN_NS)); | |
8e1f81f1 PT |
784 | int headerwidth = gc.stringExtent(header).x + 4; |
785 | if (headerwidth <= rect.width) { | |
786 | rect.x += (rect.width - headerwidth); | |
787 | Utils.drawText(gc, header, rect, true); | |
788 | } | |
789 | } | |
8e1f81f1 PT |
790 | } |
791 | ||
792 | class TimeDrawAbsSec extends TimeDraw { | |
8e1f81f1 | 793 | @Override |
0fab12b0 | 794 | public int draw(GC gc, long nanosec, Rectangle rect) { |
f1fae91f | 795 | String stime = SEC_FORMAT.format(new Date(nanosec / MILLISEC_IN_NS)); |
0fab12b0 | 796 | return Utils.drawText(gc, stime, rect, true); |
8e1f81f1 PT |
797 | } |
798 | ||
799 | @Override | |
f1fae91f PT |
800 | public void drawAbsHeader(GC gc, long nanosec, Rectangle rect) { |
801 | String header = SEC_FORMAT_HEADER.format(new Date(nanosec / MILLISEC_IN_NS)); | |
8e1f81f1 PT |
802 | int headerwidth = gc.stringExtent(header).x + 4; |
803 | if (headerwidth <= rect.width) { | |
804 | rect.x += (rect.width - headerwidth); | |
805 | Utils.drawText(gc, header, rect, true); | |
806 | } | |
807 | } | |
8e1f81f1 PT |
808 | } |
809 | ||
810 | class TimeDrawAbsMillisec extends TimeDraw { | |
8e1f81f1 | 811 | @Override |
0fab12b0 | 812 | public int draw(GC gc, long nanosec, Rectangle rect) { |
f1fae91f PT |
813 | String stime = SEC_FORMAT.format(new Date(nanosec / MILLISEC_IN_NS)); |
814 | String ns = Utils.formatNs(nanosec, Resolution.MILLISEC); | |
0fab12b0 | 815 | return Utils.drawText(gc, stime + "." + ns, rect, true); //$NON-NLS-1$ |
8e1f81f1 PT |
816 | } |
817 | ||
818 | @Override | |
f1fae91f PT |
819 | public void drawAbsHeader(GC gc, long nanosec, Rectangle rect) { |
820 | String header = SEC_FORMAT_HEADER.format(new Date(nanosec / MILLISEC_IN_NS)); | |
8e1f81f1 PT |
821 | int headerwidth = gc.stringExtent(header).x + 4; |
822 | if (headerwidth <= rect.width) { | |
823 | rect.x += (rect.width - headerwidth); | |
824 | Utils.drawText(gc, header, rect, true); | |
825 | } | |
826 | } | |
8e1f81f1 PT |
827 | } |
828 | ||
829 | class TimeDrawAbsMicroSec extends TimeDraw { | |
8e1f81f1 | 830 | @Override |
0fab12b0 | 831 | public int draw(GC gc, long nanosec, Rectangle rect) { |
f1fae91f PT |
832 | String stime = SEC_FORMAT.format(new Date(nanosec / MILLISEC_IN_NS)); |
833 | String micr = Utils.formatNs(nanosec, Resolution.MICROSEC); | |
0fab12b0 | 834 | return Utils.drawText(gc, stime + "." + micr, rect, true); //$NON-NLS-1$ |
8e1f81f1 PT |
835 | } |
836 | ||
837 | @Override | |
f1fae91f PT |
838 | public void drawAbsHeader(GC gc, long nanosec, Rectangle rect) { |
839 | String header = SEC_FORMAT_HEADER.format(new Date(nanosec / MILLISEC_IN_NS)); | |
8e1f81f1 PT |
840 | int headerwidth = gc.stringExtent(header).x + 4; |
841 | if (headerwidth <= rect.width) { | |
842 | rect.x += (rect.width - headerwidth); | |
843 | Utils.drawText(gc, header, rect, true); | |
844 | } | |
845 | } | |
8e1f81f1 PT |
846 | } |
847 | ||
848 | class TimeDrawAbsNanoSec extends TimeDraw { | |
8e1f81f1 | 849 | @Override |
0fab12b0 | 850 | public int draw(GC gc, long nanosec, Rectangle rect) { |
f1fae91f PT |
851 | String stime = SEC_FORMAT.format(new Date(nanosec / MILLISEC_IN_NS)); |
852 | String ns = Utils.formatNs(nanosec, Resolution.NANOSEC); | |
0fab12b0 | 853 | return Utils.drawText(gc, stime + "." + ns, rect, true); //$NON-NLS-1$ |
8e1f81f1 PT |
854 | } |
855 | ||
856 | @Override | |
f1fae91f PT |
857 | public void drawAbsHeader(GC gc, long nanosec, Rectangle rect) { |
858 | String header = SEC_FORMAT_HEADER.format(new Date(nanosec / MILLISEC_IN_NS)); | |
8e1f81f1 PT |
859 | int headerwidth = gc.stringExtent(header).x + 4; |
860 | if (headerwidth <= rect.width) { | |
861 | rect.x += (rect.width - headerwidth); | |
862 | Utils.drawText(gc, header, rect, true); | |
863 | } | |
864 | } | |
8e1f81f1 | 865 | } |
026664b7 | 866 | |
026664b7 | 867 | class TimeDrawNumber extends TimeDraw { |
026664b7 | 868 | @Override |
0fab12b0 | 869 | public int draw(GC gc, long time, Rectangle rect) { |
026664b7 | 870 | String stime = NumberFormat.getInstance().format(time); |
0fab12b0 PT |
871 | return Utils.drawText(gc, stime, rect, true); |
872 | } | |
873 | } | |
874 | ||
875 | class TimeDrawCycles extends TimeDraw { | |
876 | @Override | |
877 | public int draw(GC gc, long time, Rectangle rect) { | |
878 | String stime = Utils.formatTime(time, TimeFormat.CYCLES, Resolution.SECONDS); | |
879 | return Utils.drawText(gc, stime, rect, true); | |
026664b7 | 880 | } |
026664b7 | 881 | } |