public HyperlinkSettings getHyperlinkSettings() {
// #132723 cannot have null settings
if (hyperlinkSettings == null) {
Display display = SWTUtil.getStandardDisplay();
hyperlinkSettings = new HyperlinkSettings(display);
// Setting link foreground color for windows 7
final String osName = System.getProperty("os.name"); // $NON-NLS-1$
if (osName.toLowerCase().startsWith("windows 7")) { // $NON-NLS-1$
activeForeground = new Color(display, LINK_FOREGROUND);
hyperlinkSettings.setForeground(activeForeground);
}
enabledForeground = hyperlinkSettings.getForeground();
// Bug 22782 - DCR - Need API to draw disabled text in native platform way
disabledForeground = display.getSystemColor(SWT.COLOR_GRAY);
}
return hyperlinkSettings;
}
@Override
protected void applyCSSProperty(
Control control, String property, CSSValue value, String pseudo, CSSEngine engine)
throws Exception {
if (!(control instanceof FormText)) return;
FormText formText = (FormText) control;
if (ICathyConstants.PROPERTY_HYPERLINK_COLOR.equals(property)) {
if (value.getCssValueType() == CSSValue.CSS_PRIMITIVE_VALUE) {
Color hyperlinkColor = (Color) engine.convert(value, Color.class, formText.getDisplay());
HyperlinkSettings hyperlinkSettings = formText.getHyperlinkSettings();
hyperlinkSettings.setForeground(hyperlinkColor);
}
} else if (ICathyConstants.PROPERTY_ACTIVE_HYPERLINK_COLOR.equals(property)) {
Color activeHyperlinkColor =
(Color) engine.convert(value, Color.class, formText.getDisplay());
formText.getHyperlinkSettings().setActiveForeground(activeHyperlinkColor);
}
}
/** {@inheritDoc} */
@Override
public void createPartControl(Composite parent, FormToolkit toolkit) {
main = toolkit.createComposite(parent, SWT.BORDER);
main.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
GridLayout gl = new GridLayout(8, false);
main.setLayout(gl);
toolkit
.createLabel(main, null)
.setImage(InspectIT.getDefault().getImage(InspectITImages.IMG_DATABASE));
totalSql = toolkit.createFormText(main, false);
totalSql.setToolTipText("Total amount of SQL Statements executed in the invocation");
totalSql.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
toolkit
.createLabel(main, null)
.setImage(InspectIT.getDefault().getImage(InspectITImages.IMG_TIME));
totalDuration = toolkit.createFormText(main, false);
totalDuration.setToolTipText("Duration sum of all SQL Statements executed in the invocation");
totalDuration.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
toolkit
.createLabel(main, null)
.setImage(InspectIT.getDefault().getImage(InspectITImages.IMG_INVOCATION));
percentageOfDuration = toolkit.createFormText(main, false);
percentageOfDuration.setToolTipText(
"Percentage of the time spent in the invocation on SQL Statements execution");
percentageOfDuration.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
toolkit
.createLabel(main, null)
.setImage(InspectIT.getDefault().getImage(InspectITImages.IMG_HELP));
slowestCount = toolkit.createFormText(main, false);
slowestCount.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
slowestCount.setToolTipText(
"Amount of slowest SQL Statements that take 80%/20% time of total SQL execution duration");
// remove left and right margins from the parent
Layout parentLayout = parent.getLayout();
if (parentLayout instanceof GridLayout) {
((GridLayout) parentLayout).marginWidth = 0;
((GridLayout) parentLayout).marginHeight = 0;
}
setDefaultText();
slowestHyperlinkSettings = new HyperlinkSettings(parent.getDisplay());
slowestHyperlinkSettings.setHyperlinkUnderlineMode(HyperlinkSettings.UNDERLINE_HOVER);
slowestCount.setHyperlinkSettings(slowestHyperlinkSettings);
slowestCount.addHyperlinkListener(getHyperlinkAdapter());
}
public void setEnabled(boolean enabled) {
HyperlinkSettings settings = getHyperlinkSettings();
settings.setForeground(enabled ? enabledForeground : disabledForeground);
}
/**
* Updates the representation of the text form.
*
* @param invocations Invocations to display.
*/
@SuppressWarnings("unchecked")
private void updateRepresentation(List<InvocationSequenceData> invocations) {
sourceInvocations = invocations;
resetDisplayed = false;
MutableDouble duration = new MutableDouble(0d);
List<SqlStatementData> sqlList = new ArrayList<>();
InvocationSequenceDataHelper.collectSqlsInInvocations(invocations, sqlList, duration);
double totalInvocationsDuration = 0d;
for (InvocationSequenceData inv : invocations) {
totalInvocationsDuration += inv.getDuration();
}
double percentage = (duration.toDouble() / totalInvocationsDuration) * 100;
slowest80List.clear();
int slowest80 = getSlowestSqlCount(duration.toDouble(), sqlList, 0.8d, slowest80List);
int slowest20 = sqlList.size() - slowest80;
slowest20List = CollectionUtils.subtract(sqlList, slowest80List);
totalSql.setText(
"<form><p><b>" + TOTAL_SQLS + "</b> " + sqlList.size() + "</p></form>", true, false);
totalDuration.setText(
"<form><p><b>"
+ TOTAL_DURATION
+ "</b> "
+ NumberFormatter.formatDouble(duration.doubleValue())
+ " ms</p></form>",
true,
false);
String formatedPercentage = NumberFormatter.formatDouble(percentage, 1);
if (CollectionUtils.isNotEmpty(sqlList)) {
Color durationInInvocationColor =
ColorFormatter.getPerformanceColor(
GREEN_RGB, YELLOW_RGB, RED_RGB, percentage, 20d, 80d, resourceManager);
percentageOfDuration.setColor("durationInInvocationColor", durationInInvocationColor);
percentageOfDuration.setText(
"<form><p><b>"
+ SQLS_DURATION_IN_INVOCATION
+ "</b> <span color=\"durationInInvocationColor\">"
+ formatedPercentage
+ "%</span></p></form>",
true,
false);
} else {
percentageOfDuration.setText(
"<form><p><b>"
+ SQLS_DURATION_IN_INVOCATION
+ "</b> "
+ formatedPercentage
+ "%</p></form>",
true,
false);
}
String slowest80String = getCountAndPercentage(slowest80, sqlList.size());
String slowest20String = getCountAndPercentage(slowest20, sqlList.size());
if (CollectionUtils.isNotEmpty(sqlList)) {
double slowest80Percentage = ((double) slowest80 / sqlList.size()) * 100;
if (Double.isNaN(slowest80Percentage)) {
slowest80Percentage = 0;
}
Color color8020 =
ColorFormatter.getPerformanceColor(
GREEN_RGB, YELLOW_RGB, RED_RGB, slowest80Percentage, 70d, 10d, resourceManager);
slowestCount.setColor(SLOWEST8020_COLOR, color8020);
slowestHyperlinkSettings.setForeground(color8020);
StringBuilder text = new StringBuilder("<b>" + SLOWEST_80_20 + "</b> ");
if (slowest80 > 0) {
text.append("<a href=\"" + SLOWEST80_LINK + "\">" + slowest80String + "</a>");
} else {
text.append("<span color=\"" + SLOWEST8020_COLOR + "\">" + slowest80String + "</span>");
}
text.append(" / ");
if (slowest20 > 0) {
text.append("<a href=\"" + SLOWEST20_LINK + "\">" + slowest20String + "</a>");
} else {
text.append("<span color=\"" + SLOWEST8020_COLOR + "\">" + slowest20String + "</span>");
}
slowestContent = text.toString();
} else {
slowestContent = "<b>" + SLOWEST_80_20 + "</b> " + slowest80String + " / " + slowest20String;
}
slowestCount.setText("<form><p>" + slowestContent + "</p></form>", true, false);
main.layout();
}