public void onCellOver(CellOverEvent event) {
ListGridField gridField = AttributeListGrid.this.getField(event.getColNum());
if (gridField.getName().equals(attributeInfo.getName())) {
ListGridRecord record = event.getRecord();
String value = record.getAttribute(attributeInfo.getName());
if (event.getRowNum() != row) {
if (img != null) {
cleanup();
}
img = new Img(value);
img.setMaxWidth(300);
img.setMaxHeight(300);
img.setKeepInParentRect(true);
img.setShowEdges(true);
img.setLeft(AttributeListGrid.this.getAbsoluteLeft() + 10);
img.setTop(AttributeListGrid.this.getAbsoluteTop() + 10);
img.draw();
killTimer =
new Timer() {
public void run() {
img.destroy();
}
};
killTimer.schedule(Math.round(3000));
row = event.getRowNum();
}
}
}
public void onCellClick(CellClickEvent event) {
ListGridField gridField = AttributeListGrid.this.getField(event.getColNum());
if (gridField.getName().equals(attributeInfo.getName())) {
ListGridRecord record = event.getRecord();
String value = record.getAttribute(attributeInfo.getName());
Window.open(value, "urlWindow", null);
}
}
private void setField(final String fieldname) {
for (int i = maxlevelparents; i <= maxlevelchildren; i++) {
final TreeColumn grid = treecolumns.get(i);
for (final ListGridField field : grid.getFields()) {
grid.hideField(field.getName());
}
grid.showField(fieldname);
}
}
@Override
public ArrayList<ListGridField> getListGridFields() {
ArrayList<ListGridField> fields = super.getListGridFields();
// hide the created/modified fields, we don't need to show them by default
// add cell formatter on the name field so we can make it a link
for (ListGridField field : fields) {
String fieldName = field.getName();
if (fieldName.equals(FIELD_CTIME) || fieldName.equals(FIELD_MTIME)) {
field.setHidden(true);
} else if (fieldName.equals(FIELD_NAME)) {
field.setCellFormatter(
new CellFormatter() {
@Override
public String format(Object value, ListGridRecord record, int rowNum, int colNum) {
AlertDefinition alertDef = copyValues(record);
int resourceId = alertDef.getResource().getId();
int alertDefId = alertDef.getId();
String link = LinkManager.getSubsystemAlertDefinitionLink(resourceId, alertDefId);
return "<a href=\""
+ link
+ "\">"
+ StringUtility.escapeHtml(alertDef.getName())
+ "</a>";
}
});
}
}
// add more columns
ListGridField parentField = new ListGridField(FIELD_PARENT, MSG.view_alerts_field_parent());
parentField.setWidth(100);
parentField.setShowHover(true);
parentField.setHoverCustomizer(
new HoverCustomizer() {
@Override
public String hoverHTML(Object value, ListGridRecord record, int rowNum, int colNum) {
if (record.getAttribute(FIELD_PARENT) != null) {
return MSG.view_reports_alertDefinitions_parentHover();
}
return MSG.common_val_na();
}
});
parentField.addRecordClickHandler(
new RecordClickHandler() {
@Override
public void onRecordClick(RecordClickEvent event) {
// we only do something if we really have a parent.
// if we have a template parent, we have to get the resource's type and go to the
// template page for that type
// if we have a group parent, we can directly go to the group's alert def page
Record record = event.getRecord();
AlertDefinition alertDef = copyValues(record);
if (alertDef.getParentId() != null && alertDef.getParentId().intValue() > 0) {
final Integer templateId = alertDef.getParentId().intValue();
final Integer resourceId = alertDef.getResource().getId();
ResourceCriteria resCriteria = new ResourceCriteria();
resCriteria.addFilterId(resourceId);
resCriteria.fetchResourceType(true);
GWTServiceLookup.getResourceService()
.findResourcesByCriteria(
resCriteria,
new AsyncCallback<PageList<Resource>>() {
@Override
public void onSuccess(PageList<Resource> result) {
if (result == null || result.size() != 1) {
CoreGUI.getErrorHandler()
.handleError(
MSG.view_reports_alertDefinitions_resTypeLoadError());
} else {
int typeId = result.get(0).getResourceType().getId();
CoreGUI.goToView(
LinkManager.getAdminTemplatesLink()
+ "/Alert/"
+ typeId
+ "/"
+ templateId);
}
}
@Override
public void onFailure(Throwable caught) {
CoreGUI.getErrorHandler()
.handleError(
MSG.view_reports_alertDefinitions_resTypeLoadError(), caught);
}
});
} else if (alertDef.getGroupAlertDefinition() != null) {
AlertDefinition groupAlertDef = alertDef.getGroupAlertDefinition();
CoreGUI.goToView(
LinkManager.getEntityTabLink(
EntityContext.forGroup(groupAlertDef.getResourceGroup()),
"Alert",
"Definitions")
+ "/"
+ groupAlertDef.getId());
}
}
});
fields.add(parentField);
ListGridField resourceField = new ListGridField(FIELD_RESOURCE, MSG.common_title_resource());
resourceField.setCellFormatter(
new CellFormatter() {
public String format(Object value, ListGridRecord listGridRecord, int i, int i1) {
String url =
LinkManager.getResourceLink(
listGridRecord.getAttributeAsInt(AncestryUtil.RESOURCE_ID));
return SeleniumUtility.getLocatableHref(
url, StringUtility.escapeHtml(value.toString()), null);
}
});
resourceField.setShowHover(true);
resourceField.setHoverCustomizer(
new HoverCustomizer() {
public String hoverHTML(
Object value, ListGridRecord listGridRecord, int rowNum, int colNum) {
return AncestryUtil.getResourceHoverHTML(listGridRecord, 0);
}
});
fields.add(resourceField);
ListGridField ancestryField = AncestryUtil.setupAncestryListGridField();
fields.add(ancestryField);
return fields;
}
