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SEBSERV-127 fix

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This commit is contained in:
anhefti 2020-05-05 15:40:19 +02:00
parent 4f34898e79
commit 7fe3e5f6db
3 changed files with 41 additions and 38 deletions
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10
src/main/java/ch/ethz/seb/sebserver/gui/content/MonitoringRunningExam.java
View file

@ -137,11 +137,11 @@ public class MonitoringRunningExam implements TemplateComposer {
clientTable clientTable
.withDefaultAction( .withDefaultAction(
actionBuilder actionBuilder
.newAction(ActionDefinition.MONITOR_EXAM_CLIENT_CONNECTION) .newAction(ActionDefinition.MONITOR_EXAM_CLIENT_CONNECTION)
.withParentEntityKey(entityKey) .withParentEntityKey(entityKey)
.create(), .create(),
this.pageService) this.pageService)
.withSelectionListener(this.pageService.getSelectionPublisher( .withSelectionListener(this.pageService.getSelectionPublisher(
pageContext, pageContext,
ActionDefinition.MONITOR_EXAM_CLIENT_CONNECTION, ActionDefinition.MONITOR_EXAM_CLIENT_CONNECTION,

65
src/main/java/ch/ethz/seb/sebserver/gui/content/action/ActionPane.java
View file

@ -8,17 +8,10 @@
package ch.ethz.seb.sebserver.gui.content.action; package ch.ethz.seb.sebserver.gui.content.action;
import ch.ethz.seb.sebserver.gui.service.i18n.LocTextKey; import java.util.ArrayList;
import ch.ethz.seb.sebserver.gui.service.i18n.PolyglotPageService; import java.util.HashMap;
import ch.ethz.seb.sebserver.gui.service.page.PageContext; import java.util.Map;
import ch.ethz.seb.sebserver.gui.service.page.PageService;
import ch.ethz.seb.sebserver.gui.service.page.TemplateComposer;
import ch.ethz.seb.sebserver.gui.service.page.event.ActionActivationEventListener;
import ch.ethz.seb.sebserver.gui.service.page.event.ActionPublishEventListener;
import ch.ethz.seb.sebserver.gui.service.page.event.PageEventListener;
import ch.ethz.seb.sebserver.gui.service.page.impl.PageAction;
import ch.ethz.seb.sebserver.gui.widget.WidgetFactory;
import ch.ethz.seb.sebserver.gui.widget.WidgetFactory.CustomVariant;
import org.apache.commons.lang3.StringUtils; import org.apache.commons.lang3.StringUtils;
import org.eclipse.rap.rwt.RWT; import org.eclipse.rap.rwt.RWT;
import org.eclipse.rap.rwt.template.ImageCell; import org.eclipse.rap.rwt.template.ImageCell;
@ -38,9 +31,17 @@ import org.eclipse.swt.widgets.TreeItem;
import org.springframework.context.annotation.Lazy; import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Component; import org.springframework.stereotype.Component;
import java.util.ArrayList; import ch.ethz.seb.sebserver.gui.service.i18n.LocTextKey;
import java.util.HashMap; import ch.ethz.seb.sebserver.gui.service.i18n.PolyglotPageService;
import java.util.Map; import ch.ethz.seb.sebserver.gui.service.page.PageContext;
import ch.ethz.seb.sebserver.gui.service.page.PageService;
import ch.ethz.seb.sebserver.gui.service.page.TemplateComposer;
import ch.ethz.seb.sebserver.gui.service.page.event.ActionActivationEventListener;
import ch.ethz.seb.sebserver.gui.service.page.event.ActionPublishEventListener;
import ch.ethz.seb.sebserver.gui.service.page.event.PageEventListener;
import ch.ethz.seb.sebserver.gui.service.page.impl.PageAction;
import ch.ethz.seb.sebserver.gui.widget.WidgetFactory;
import ch.ethz.seb.sebserver.gui.widget.WidgetFactory.CustomVariant;
@Lazy @Lazy
@Component @Component
@ -52,8 +53,6 @@ public class ActionPane implements TemplateComposer {
private final PageService pageService; private final PageService pageService;
private final WidgetFactory widgetFactory; private final WidgetFactory widgetFactory;
private final Map<String, Tree> actionTrees = new HashMap<>();
protected ActionPane(final PageService pageService) { protected ActionPane(final PageService pageService) {
this.pageService = pageService; this.pageService = pageService;
this.widgetFactory = pageService.getWidgetFactory(); this.widgetFactory = pageService.getWidgetFactory();
@ -61,7 +60,7 @@ public class ActionPane implements TemplateComposer {
@Override @Override
public void compose(final PageContext pageContext) { public void compose(final PageContext pageContext) {
final Map<String, Tree> actionTrees = new HashMap<>();
final Label label = this.widgetFactory.labelLocalized( final Label label = this.widgetFactory.labelLocalized(
pageContext.getParent(), pageContext.getParent(),
CustomVariant.TEXT_H2, CustomVariant.TEXT_H2,
@ -79,7 +78,7 @@ public class ActionPane implements TemplateComposer {
PageEventListener.LISTENER_ATTRIBUTE_KEY, PageEventListener.LISTENER_ATTRIBUTE_KEY,
(ActionPublishEventListener) event -> { (ActionPublishEventListener) event -> {
final Composite parent = pageContext.getParent(); final Composite parent = pageContext.getParent();
final Tree treeForGroup = getTreeForGroup(parent, event.action.definition, true); final Tree treeForGroup = getTreeForGroup(actionTrees, parent, event.action.definition, true);
final TreeItem actionItem = ActionPane.this.widgetFactory.treeItemLocalized( final TreeItem actionItem = ActionPane.this.widgetFactory.treeItemLocalized(
treeForGroup, treeForGroup,
event.action.definition.title); event.action.definition.title);
@ -110,7 +109,7 @@ public class ActionPane implements TemplateComposer {
(ActionActivationEventListener) event -> { (ActionActivationEventListener) event -> {
final Composite parent = pageContext.getParent(); final Composite parent = pageContext.getParent();
for (final ActionDefinition ad : event.actions) { for (final ActionDefinition ad : event.actions) {
final TreeItem actionItem = findAction(parent, ad); final TreeItem actionItem = findAction(actionTrees, parent, ad);
if (actionItem == null) { if (actionItem == null) {
continue; continue;
} }
@ -128,7 +127,7 @@ public class ActionPane implements TemplateComposer {
} }
if (event.decoration != null) { if (event.decoration != null) {
final TreeItem actionItemToDecorate = findAction(parent, event.decoration._1); final TreeItem actionItemToDecorate = findAction(actionTrees, parent, event.decoration._1);
if (actionItemToDecorate != null && event.decoration._2 != null) { if (actionItemToDecorate != null && event.decoration._2 != null) {
actionItemToDecorate.setImage(0, actionItemToDecorate.setImage(0,
event.decoration._2.icon.getImage(parent.getDisplay())); event.decoration._2.icon.getImage(parent.getDisplay()));
@ -140,8 +139,11 @@ public class ActionPane implements TemplateComposer {
}); });
} }
private TreeItem findAction(final Composite parent, final ActionDefinition actionDefinition) { private TreeItem findAction(
final Tree treeForGroup = getTreeForGroup(parent, actionDefinition, false); final Map<String, Tree> actionTrees,
final Composite parent,
final ActionDefinition actionDefinition) {
final Tree treeForGroup = getTreeForGroup(actionTrees, parent, actionDefinition, false);
if (treeForGroup == null) { if (treeForGroup == null) {
return null; return null;
} }
@ -166,19 +168,20 @@ public class ActionPane implements TemplateComposer {
} }
private Tree getTreeForGroup( private Tree getTreeForGroup(
final Map<String, Tree> actionTrees,
final Composite parent, final Composite parent,
final ActionDefinition actionDefinition, final ActionDefinition actionDefinition,
boolean create) { final boolean create) {
clearDisposedTrees(); clearDisposedTrees(actionTrees);
final ActionCategory category = actionDefinition.category; final ActionCategory category = actionDefinition.category;
if (!this.actionTrees.containsKey(category.name()) && create) { if (!actionTrees.containsKey(category.name()) && create) {
final Tree actionTree = createActionTree(parent, actionDefinition.category); final Tree actionTree = createActionTree(parent, actionDefinition.category);
this.actionTrees.put(category.name(), actionTree); actionTrees.put(category.name(), actionTree);
} }
return this.actionTrees.get(category.name()); return actionTrees.get(category.name());
} }
private Tree createActionTree(final Composite parent, final ActionCategory category) { private Tree createActionTree(final Composite parent, final ActionCategory category) {
@ -257,19 +260,19 @@ public class ActionPane implements TemplateComposer {
return actions; return actions;
} }
private void clearDisposedTrees() { private void clearDisposedTrees(final Map<String, Tree> actionTrees) {
new ArrayList<>(this.actionTrees.entrySet()) new ArrayList<>(actionTrees.entrySet())
.forEach(entry -> { .forEach(entry -> {
final Control c = entry.getValue(); final Control c = entry.getValue();
// of tree is already disposed.. remove it // of tree is already disposed.. remove it
if (c.isDisposed()) { if (c.isDisposed()) {
this.actionTrees.remove(entry.getKey()); actionTrees.remove(entry.getKey());
} }
// check access from current thread // check access from current thread
try { try {
c.getBounds(); c.getBounds();
} catch (final Exception e) { } catch (final Exception e) {
this.actionTrees.remove(entry.getKey()); actionTrees.remove(entry.getKey());
} }
}); });
} }

4
src/main/java/ch/ethz/seb/sebserver/gui/service/remote/webservice/api/RestCall.java
View file

@ -191,8 +191,8 @@ public abstract class RestCall<T> {
} }
log.debug( log.debug(
"Webservice answered with well defined error- or validation-failure-response: ", "Webservice answered with well defined error- or validation-failure-response: {}",
restCallError); restCallError.toString());
return Result.ofError(restCallError); return Result.ofError(restCallError);
} }