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Using tasks in numass viewer

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This commit is contained in:
Alexander Nozik 2015-12-27 22:30:26 +03:00
parent cbfbe27958
commit 37477e5f2c
2 changed files with 22 additions and 27 deletions
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38
numass-viewer/src/main/java/inr/numass/viewer/MainViewerController.java
View File

@ -28,8 +28,6 @@ import java.util.concurrent.ExecutionException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javafx.application.Platform;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.concurrent.Task;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
@ -54,6 +52,7 @@ import javafx.stage.DirectoryChooser;
import javafx.util.Duration;
import javafx.util.Pair;
import org.controlsfx.control.StatusBar;
import org.controlsfx.control.TaskProgressView;
/**
* FXML Controller class
@ -103,7 +102,12 @@ public class MainViewerController implements Initializable, FXTaskManager {
private Button loadRemoteButton;
@FXML
private Label storagePathLabel;
@FXML
private AnchorPane taskPane;
private TaskProgressView progressView;
// private Popup progressPopup;
/**
* Initializes the controller class.
*
@ -123,6 +127,9 @@ public class MainViewerController implements Initializable, FXTaskManager {
consoleButton.setSelected(false);
loadRemoteButton.setDisable(true);
mspController.setCallback(this);
progressView = new TaskProgressView();
taskPane.getChildren().add(progressView);
}
@FXML
@ -152,7 +159,7 @@ public class MainViewerController implements Initializable, FXTaskManager {
@Override
protected Void call() throws Exception {
updateTitle("Load storage ("+uri+")");
updateTitle("Load storage (" + uri + ")");
updateProgress(-1, 1);
updateMessage("Building numass storage tree...");
try {
@ -172,28 +179,7 @@ public class MainViewerController implements Initializable, FXTaskManager {
@Override
@SuppressWarnings("unchecked")
public void postTask(Task task) {
task.setOnRunning((e) -> {
statusBar.setText(task.getTitle() + ": " + task.getMessage());
statusBar.setProgress(task.getProgress());
});
task.messageProperty().addListener((ObservableValue<? extends String> observable, String oldValue, String newValue) -> {
statusBar.setText(task.getTitle() + ": " +newValue);
});
task.progressProperty().addListener((ObservableValue<? extends Number> observable, Number oldValue, Number newValue) -> {
statusBar.setProgress(newValue.doubleValue());
});
task.setOnSucceeded((e) -> {
statusBar.setText(task.getTitle() + ": Complete");
statusBar.setProgress(0);
});
task.setOnFailed((e) -> {
statusBar.setText(task.getTitle() + ": Failed");
statusBar.setProgress(0);
});
Platform.runLater(() -> progressView.getTasks().add(task));
}
public void setRootStorage(NumassStorage root) {
@ -223,7 +209,7 @@ public class MainViewerController implements Initializable, FXTaskManager {
@Override
protected Void call() throws Exception {
updateTitle("Fill data to UI ("+root.getName()+")");
updateTitle("Fill data to UI (" + root.getName() + ")");
this.updateProgress(-1, 1);
this.updateMessage("Loading numass storage tree...");

11
numass-viewer/src/main/resources/fxml/MainView.fxml
View File

@ -72,7 +72,16 @@ limitations under the License.
</Tab>
</tabs>
</TabPane>
<TextArea fx:id="consoleArea" editable="false" minHeight="0.0" wrapText="true" />
<SplitPane dividerPositions="0.0">
<items>
<ScrollPane minWidth="300.0" prefWidth="300.0">
<content>
<AnchorPane fx:id="taskPane" minWidth="300.0" prefWidth="300.0" />
</content>
</ScrollPane>
<TextArea fx:id="consoleArea" editable="false" minHeight="0.0" wrapText="true" />
</items>
</SplitPane>
</items>
</SplitPane>
</center>