@Override
public void setStopButtonVisibility(String nodeId, boolean visible) {
ProcessTreeNode processTreeNode = processTreeNodes.get(nodeId);
if (processTreeNode == null) {
return;
}
if (visible) {
processTreeNode
.getTreeNodeElement()
.getClassList()
.remove(machineResources.getCss().hideStopButton());
} else {
processTreeNode
.getTreeNodeElement()
.getClassList()
.add(machineResources.getCss().hideStopButton());
}
}
@Override
public void markProcessHasOutput(String processId) {
if (processId.equals(activeProcessId)) {
return;
}
ProcessTreeNode treeNode = processTreeNodes.get(processId);
if (treeNode != null) {
treeNode.setHasUnreadContent(true);
treeNode.getTreeNodeElement().getClassList().add(machineResources.getCss().badgeVisible());
}
}
@Override
public void setProcessesData(@NotNull ProcessTreeNode root) {
processTree.asWidget().setVisible(true);
processTree.getModel().setRoot(root);
processTree.renderTree(-1);
for (ProcessTreeNode processTreeNode : processTreeNodes.values()) {
if (!processTreeNode.getId().equals(activeProcessId) && processTreeNode.hasUnreadContent()) {
processTreeNode
.getTreeNodeElement()
.getClassList()
.add(machineResources.getCss().badgeVisible());
}
}
}
@Override
public void setProcessRunning(String nodeId, boolean running) {
ProcessTreeNode processTreeNode = processTreeNodes.get(nodeId);
if (processTreeNode == null) {
return;
}
processTreeNode.setRunning(running);
JsElement spanElement =
(JsElement) processTreeNode.getTreeNodeElement().getFirstChild().getChildNodes().item(1);
if (running) {
spanElement.setAttribute("running", "true");
} else {
spanElement.setAttribute("running", "false");
}
}
@Override
public void showProcessOutput(String processId) {
if (processWidgets.containsKey(processId)) {
onResize();
outputPanel.showWidget(processWidgets.get(processId).asWidget());
activeProcessId = processId;
ProcessTreeNode treeNode = processTreeNodes.get(processId);
if (treeNode != null) {
treeNode.setHasUnreadContent(false);
treeNode
.getTreeNodeElement()
.getClassList()
.remove(machineResources.getCss().badgeVisible());
}
}
}
@Override
public void selectNode(final ProcessTreeNode node) {
SelectionModel<ProcessTreeNode> selectionModel = processTree.getSelectionModel();
if (node == null) {
selectionModel.clearSelections();
return;
} else {
selectionModel.setTreeActive(true);
selectionModel.clearSelections();
selectionModel.selectSingleNode(node);
node.getTreeNodeElement().scrollIntoView();
}
Scheduler.get()
.scheduleDeferred(
new Scheduler.ScheduledCommand() {
@Override
public void execute() {
delegate.onTreeNodeSelected(node);
}
});
}
