protected void setWebComponents() {
super.setWebComponents();
stats = W4TContext.getStatistics(false);
wplCenterBorder.add(createHeadLinePanel(), WebBorderLayout.CENTER);
wplCenterBorder.add(createWplComponentTable(), WebBorderLayout.CENTER);
wplCenterBorder.add(
createInfoPanel("<br>" + stats.getSessionCountText()), WebBorderLayout.CENTER);
wplCenterBorder.add(createInfoPanel(stats.getApplicationUptimeText()), WebBorderLayout.CENTER);
wplCenterBorder.add(createInfoPanel(stats.getOccupiedMemoryKBText()), WebBorderLayout.CENTER);
wplCenterBorder.add(createInfoPanel(stats.getStatisticsTimeText()), WebBorderLayout.CENTER);
initRefreshButton();
initSeparator();
initGCButton();
}
/** creates a panel that contains a table with the components counts from the registry. */
private WebPanel createWplComponentTable() {
// get the data and init the grid
WebPanel wplComponentTable = new WebPanel();
String[] componentCounts = stats.getComponentCountsText();
int size = componentCounts.length;
WebGridLayout wglComponentTable = new WebGridLayout(size + 1, 2);
wplComponentTable.setWebLayout(wglComponentTable);
// the counts for the various types of components
for (int i = 0; i < size - 1; i++) {
int colonIndex = componentCounts[i].indexOf(":");
int rowNumber = i + 1;
Area area = wglComponentTable.getArea(new Position(rowNumber, 1));
area.setAlign("right");
String numComponents = componentCounts[i].substring(0, colonIndex);
WebLabel wlbNumComponents = new WebLabel(numComponents.trim());
wplComponentTable.add(wlbNumComponents, new Position(rowNumber, 1));
String cmpName = componentCounts[i].substring(colonIndex + 1).trim();
String nameComponent = "<code> " + cmpName + "</code><br>";
MarkupEmbedder wlbNameComponent = new MarkupEmbedder(nameComponent);
wplComponentTable.add(wlbNameComponent, new Position(rowNumber, 2));
}
// an empty row
Position pos = new Position(size, 1);
((WebTableCell) wglComponentTable.getArea(pos)).setColspan("2");
MarkupEmbedder wlbNbsp = new MarkupEmbedder(HTML.NBSP);
wplComponentTable.add(wlbNbsp, pos);
// the count for all components altogether
pos = new Position(size + 1, 1);
wglComponentTable.getArea(pos).setAlign("right");
String compAltogether = String.valueOf(stats.getComponentCountAltogetherText());
int colonIndex = compAltogether.indexOf(":");
String compCount = "<code>" + compAltogether.substring(0, colonIndex) + "</code>";
MarkupEmbedder wlbNumAltogether = new MarkupEmbedder(compCount);
wplComponentTable.add(wlbNumAltogether, pos);
MarkupEmbedder wlbAltogether =
new MarkupEmbedder(" Components altogether in the registry.");
wplComponentTable.add(wlbAltogether, new Position(size + 1, 2));
return wplComponentTable;
}
private WebPanel createHeadLinePanel() {
WebPanel wplHeadLine = new WebPanel();
WebFlowLayout wflHeadLine = (WebFlowLayout) wplHeadLine.getWebLayout();
wflHeadLine.getArea().setAlign("left");
String headline =
"<br><b> WebComponentStatistics</b> " + stats.getCreationTime() + "<br><hr>";
MarkupEmbedder wlbHeadline = new MarkupEmbedder(headline);
wplHeadLine.add(wlbHeadline);
return wplHeadLine;
}
