diff options
Diffstat (limited to 'gprof/org.eclipse.linuxtools.gprof/src/org/eclipse/linuxtools/internal/gprof/view/fields/SampleProfField.java')
| -rw-r--r-- | gprof/org.eclipse.linuxtools.gprof/src/org/eclipse/linuxtools/internal/gprof/view/fields/SampleProfField.java | 328 |
1 files changed, 164 insertions, 164 deletions
diff --git a/gprof/org.eclipse.linuxtools.gprof/src/org/eclipse/linuxtools/internal/gprof/view/fields/SampleProfField.java b/gprof/org.eclipse.linuxtools.gprof/src/org/eclipse/linuxtools/internal/gprof/view/fields/SampleProfField.java index a55472ed5f..0005d897a6 100644 --- a/gprof/org.eclipse.linuxtools.gprof/src/org/eclipse/linuxtools/internal/gprof/view/fields/SampleProfField.java +++ b/gprof/org.eclipse.linuxtools.gprof/src/org/eclipse/linuxtools/internal/gprof/view/fields/SampleProfField.java @@ -32,169 +32,169 @@ import org.eclipse.swt.graphics.Color; */ public class SampleProfField extends AbstractSTDataViewersField implements IChartField{ - private boolean samples = true; - protected final AbstractSTTreeViewer viewer; - protected final static double UNINITIALIZED = 0; - - /** - * Constructor - * @param viewer the gmon viewer - */ - public SampleProfField(AbstractSTTreeViewer viewer) { - this.viewer = viewer; - } - - @Override - public int compare(Object obj1, Object obj2) { - TreeElement e1 = (TreeElement) obj1; - TreeElement e2 = (TreeElement) obj2; - int s1 = e1.getSamples(); - int s2 = e2.getSamples(); - return s1 - s2; - } - - @Override - public String getColumnHeaderText() { - if (samples) { - return Messages.SampleProfField_SAMPLE_HDR; - } - return Messages.SampleProfField_TIME_HDR; - } - - @Override - public String getColumnHeaderTooltip() { - return null; - } - - /* - * (non-Javadoc) - * @see org.eclipse.linuxtools.dataviewers.abstractviewers.ISTDataViewersField#getValue(java.lang.Object) - */ - @Override - public String getValue(Object obj) { - TreeElement e = (TreeElement) obj; - int i = e.getSamples(); - if (i == -1) { - return ""; //$NON-NLS-1$ - } - if (samples) { - return String.valueOf(i); - } else { - double prof_rate = getProfRate(); - if (prof_rate == UNINITIALIZED) { - return "?"; //$NON-NLS-1$ - } - return getValue(i, prof_rate); - } - } - - /** - * Get the time value with the best unit display - * @param i nbr of samples - * @param profRate profiling frequency - * @return time value with the best adapted time unit - */ - public static String getValue(double i, double prof_rate) - { - long timeInNs = (long) (i/prof_rate); - long ns = timeInNs%1000; - - long timeInUs = timeInNs/1000; - if (timeInUs == 0) { - return ns + "ns"; //$NON-NLS-1$ - } - long us = timeInUs%1000; - - long timeInMs = timeInUs/1000; - if (timeInMs == 0) { - String ns_s = "" + ns; //$NON-NLS-1$ - while (ns_s.length() < 3) { - ns_s = "0" + ns_s; //$NON-NLS-1$ - } - return us + "." + ns_s + "us"; //$NON-NLS-1$ //$NON-NLS-2$ - } - long ms = timeInMs%1000; - - long timeInS = timeInMs/1000; - if (timeInS == 0) { - String us_s = "" + us; //$NON-NLS-1$ - while (us_s.length() < 3) { - us_s = "0" + us_s; //$NON-NLS-1$ - } - return ms + "." + us_s + "ms"; //$NON-NLS-1$ //$NON-NLS-2$ - } - long s = timeInS%60; - - long timeInMin = timeInS/60; - if (timeInMin == 0) { - String ms_s = "" + ms; //$NON-NLS-1$ - while (ms_s.length() < 3) { - ms_s = "0" + ms_s; //$NON-NLS-1$ - } - return s + "." + ms_s + "s"; //$NON-NLS-1$ //$NON-NLS-2$ - } - long min = timeInMin%60; - - long timeInHour = timeInMin/60; - if (timeInHour == 0) { - return min + "min " + s + "s"; //$NON-NLS-1$ //$NON-NLS-2$ - } - - return timeInHour + "h " + min + "min"; //$NON-NLS-1$ //$NON-NLS-2$ - } - - - protected double getProfRate() { - double prof_rate = UNINITIALIZED; - Object o = viewer.getViewer().getInput(); - if (o instanceof GmonDecoder) { - GmonDecoder decoder = (GmonDecoder) o; - HistogramDecoder histo = decoder.getHistogramDecoder(); - prof_rate = histo.getProfRate(); - char tUnit = histo.getTimeDimension(); - switch (tUnit) { - case 's': prof_rate /= 1000000000; break; - case 'm': prof_rate /= 1000000; break; - case 'u': prof_rate /= 1000; break; - } - } - return prof_rate; - } - - @Override - public Color getBackground(Object element) { - return GmonView.getBackground(element); - } - - @Override - public String getToolTipText(Object element) { - if (element instanceof HistRoot) { - return Messages.SampleProfField_TOTAL_TIME_SPENT; - } else if (element instanceof HistFunction) { - return Messages.SampleProfField_TIME_SPENT_IN_FUNCTION; - } else if (element instanceof HistFile) { - return Messages.SampleProfField_TIME_SPENT_IN_FILE; - } else if (element instanceof HistLine) { - return Messages.SampleProfField_TIME_SPENT_AT_LOCATION; - } - return null; - } - - /** - * Switch from samples to time ans vice-versa - */ - public void toggle() { - this.samples = !this.samples; - } - - @Override - public Number getNumber(Object obj) { - TreeElement e = (TreeElement) obj; - int i = e.getSamples(); - if (i == -1) { - return 0L; - } - return i; - } + private boolean samples = true; + protected final AbstractSTTreeViewer viewer; + protected final static double UNINITIALIZED = 0; + + /** + * Constructor + * @param viewer the gmon viewer + */ + public SampleProfField(AbstractSTTreeViewer viewer) { + this.viewer = viewer; + } + + @Override + public int compare(Object obj1, Object obj2) { + TreeElement e1 = (TreeElement) obj1; + TreeElement e2 = (TreeElement) obj2; + int s1 = e1.getSamples(); + int s2 = e2.getSamples(); + return s1 - s2; + } + + @Override + public String getColumnHeaderText() { + if (samples) { + return Messages.SampleProfField_SAMPLE_HDR; + } + return Messages.SampleProfField_TIME_HDR; + } + + @Override + public String getColumnHeaderTooltip() { + return null; + } + + /* + * (non-Javadoc) + * @see org.eclipse.linuxtools.dataviewers.abstractviewers.ISTDataViewersField#getValue(java.lang.Object) + */ + @Override + public String getValue(Object obj) { + TreeElement e = (TreeElement) obj; + int i = e.getSamples(); + if (i == -1) { + return ""; //$NON-NLS-1$ + } + if (samples) { + return String.valueOf(i); + } else { + double prof_rate = getProfRate(); + if (prof_rate == UNINITIALIZED) { + return "?"; //$NON-NLS-1$ + } + return getValue(i, prof_rate); + } + } + + /** + * Get the time value with the best unit display + * @param i nbr of samples + * @param profRate profiling frequency + * @return time value with the best adapted time unit + */ + public static String getValue(double i, double prof_rate) + { + long timeInNs = (long) (i/prof_rate); + long ns = timeInNs%1000; + + long timeInUs = timeInNs/1000; + if (timeInUs == 0) { + return ns + "ns"; //$NON-NLS-1$ + } + long us = timeInUs%1000; + + long timeInMs = timeInUs/1000; + if (timeInMs == 0) { + String ns_s = "" + ns; //$NON-NLS-1$ + while (ns_s.length() < 3) { + ns_s = "0" + ns_s; //$NON-NLS-1$ + } + return us + "." + ns_s + "us"; //$NON-NLS-1$ //$NON-NLS-2$ + } + long ms = timeInMs%1000; + + long timeInS = timeInMs/1000; + if (timeInS == 0) { + String us_s = "" + us; //$NON-NLS-1$ + while (us_s.length() < 3) { + us_s = "0" + us_s; //$NON-NLS-1$ + } + return ms + "." + us_s + "ms"; //$NON-NLS-1$ //$NON-NLS-2$ + } + long s = timeInS%60; + + long timeInMin = timeInS/60; + if (timeInMin == 0) { + String ms_s = "" + ms; //$NON-NLS-1$ + while (ms_s.length() < 3) { + ms_s = "0" + ms_s; //$NON-NLS-1$ + } + return s + "." + ms_s + "s"; //$NON-NLS-1$ //$NON-NLS-2$ + } + long min = timeInMin%60; + + long timeInHour = timeInMin/60; + if (timeInHour == 0) { + return min + "min " + s + "s"; //$NON-NLS-1$ //$NON-NLS-2$ + } + + return timeInHour + "h " + min + "min"; //$NON-NLS-1$ //$NON-NLS-2$ + } + + + protected double getProfRate() { + double prof_rate = UNINITIALIZED; + Object o = viewer.getViewer().getInput(); + if (o instanceof GmonDecoder) { + GmonDecoder decoder = (GmonDecoder) o; + HistogramDecoder histo = decoder.getHistogramDecoder(); + prof_rate = histo.getProfRate(); + char tUnit = histo.getTimeDimension(); + switch (tUnit) { + case 's': prof_rate /= 1000000000; break; + case 'm': prof_rate /= 1000000; break; + case 'u': prof_rate /= 1000; break; + } + } + return prof_rate; + } + + @Override + public Color getBackground(Object element) { + return GmonView.getBackground(element); + } + + @Override + public String getToolTipText(Object element) { + if (element instanceof HistRoot) { + return Messages.SampleProfField_TOTAL_TIME_SPENT; + } else if (element instanceof HistFunction) { + return Messages.SampleProfField_TIME_SPENT_IN_FUNCTION; + } else if (element instanceof HistFile) { + return Messages.SampleProfField_TIME_SPENT_IN_FILE; + } else if (element instanceof HistLine) { + return Messages.SampleProfField_TIME_SPENT_AT_LOCATION; + } + return null; + } + + /** + * Switch from samples to time ans vice-versa + */ + public void toggle() { + this.samples = !this.samples; + } + + @Override + public Number getNumber(Object obj) { + TreeElement e = (TreeElement) obj; + int i = e.getSamples(); + if (i == -1) { + return 0L; + } + return i; + } } |