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Issue #2069 populate the procedures list dialog asynchronously

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Change-Id: I770f87a9de4d73084ca8c022038597405e594766

Former-commit-id: a8b39e28c1 [formerly 5c21ce0644] [formerly a8b39e28c1 [formerly 5c21ce0644] [formerly 3b442729e4 [formerly fe4d566519ff114d739777e0663d01b903a2c4ae]]]
Former-commit-id: 3b442729e4
Former-commit-id: fed71d1d30 [formerly f87969c8cf]
Former-commit-id: 30e32c167d
This commit is contained in:
Matt Nash 2013-06-06 09:42:58 -05:00
parent d4d3655726
commit fece314774
1 changed files with 40 additions and 15 deletions
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55
cave/com.raytheon.uf.viz.d2d.ui/src/com/raytheon/uf/viz/d2d/ui/dialogs/procedures/ProcedureListDlg.java
View file

@ -19,6 +19,8 @@
**/
package com.raytheon.uf.viz.d2d.ui.dialogs.procedures;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.IMenuListener;
import org.eclipse.jface.action.IMenuManager;
@ -32,6 +34,7 @@ import org.eclipse.swt.events.MouseListener;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.graphics.Cursor;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
@ -39,6 +42,7 @@ import org.eclipse.swt.layout.RowData;
import org.eclipse.swt.layout.RowLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
@ -52,6 +56,7 @@ import com.raytheon.uf.common.localization.LocalizationContext.LocalizationType;
import com.raytheon.uf.common.localization.LocalizationFile;
import com.raytheon.uf.common.localization.LocalizationUtil;
import com.raytheon.uf.common.localization.PathManagerFactory;
import com.raytheon.uf.viz.core.VizApp;
import com.raytheon.viz.ui.dialogs.CaveSWTDialog;
/**
@ -175,7 +180,10 @@ public class ProcedureListDlg extends CaveSWTDialog {
* @param mainComp
*/
protected void createTextComp(Composite mainComp) {
Composite textComp = new Composite(mainComp, SWT.NONE);
final Cursor cursor = getShell().getCursor();
getShell().setCursor(
Display.getCurrent().getSystemCursor(SWT.CURSOR_WAIT));
final Composite textComp = new Composite(mainComp, SWT.NONE);
textComp.setLayout(new GridLayout(1, true));
GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true);
gd.widthHint = 150;
@ -227,24 +235,41 @@ public class ProcedureListDlg extends CaveSWTDialog {
}
});
fileTree = populateDataList(treeViewer);
Job job = new Job("Populating procedures...") {
protected org.eclipse.core.runtime.IStatus run(
org.eclipse.core.runtime.IProgressMonitor monitor) {
fileTree = populateDataList(treeViewer);
VizApp.runAsync(new Runnable() {
@Override
public void run() {
treeViewer
.setContentProvider(new ProcedureTreeContentProvider(
fileTree));
treeViewer
.setLabelProvider(new ProcedureTreeLabelProvider());
treeViewer.setSorter(new ProcedureTreeSorter());
treeViewer
.setContentProvider(new ProcedureTreeContentProvider(fileTree));
treeViewer.setLabelProvider(new ProcedureTreeLabelProvider());
treeViewer.setSorter(new ProcedureTreeSorter());
// uncomment following function call to enable the right
// click
// context
// menu
// createContextMenu();
// uncomment following function call to enable the right click context
// menu
// createContextMenu();
// it didn't seem to start with null, the string doesn't
// actually mean
// anything in this case
treeViewer.setInput("kickstart");
// it didn't seem to start with null, the string doesn't actually mean
// anything in this case
treeViewer.setInput("kickstart");
openUserInTreeViewer();
openUserInTreeViewer();
createExpandComp(textComp);
createExpandComp(textComp);
getShell().setCursor(cursor);
}
});
return Status.OK_STATUS;
}
};
job.schedule();
}
private void createContextMenu() {