@Test
public void testDipose_CalledOnControlDispose() {
Fixture.fakePhase(PhaseId.PROCESS_ACTION);
text.dispose();
verify(remoteObject).destroy();
}
private void remove() {
if (label != null && !label.isDisposed()) {
label.dispose();
}
if (text != null && !text.isDisposed()) {
text.dispose();
}
}
/**
* Toggles the unfolding of the details area. This is triggered by the user pressing the details
* button.
*/
private void toggleDetailsArea() {
Point windowSize = getShell().getSize();
Point oldSize = getContents().computeSize(SWT.DEFAULT, SWT.DEFAULT);
if (text != null) {
text.dispose();
text = null;
getButton(detailButtonID).setText(IDialogConstants.SHOW_DETAILS_LABEL);
} else {
createDropDownText((Composite) getContents());
getButton(detailButtonID).setText(IDialogConstants.HIDE_DETAILS_LABEL);
}
Point newSize = getContents().computeSize(SWT.DEFAULT, SWT.DEFAULT);
getShell().setSize(new Point(windowSize.x, windowSize.y + (newSize.y - oldSize.y)));
}
private void showControl(boolean show) {
if (show && text == null) {
caseSensitive = new Button(this, SWT.CHECK);
caseSensitive.setText("Aa");
caseSensitive.setToolTipText("Case Sensitive");
GridData layoutData = new GridData(SWT.LEFT, SWT.CENTER, false, false);
caseSensitive.setLayoutData(layoutData);
text = new Text(this, SWT.SINGLE | SWT.BORDER | SWT.FILL);
layoutData = new GridData(SWT.FILL, SWT.CENTER, true, false);
text.setLayoutData(layoutData);
}
if (!show && text != null) {
text.dispose();
text = null;
caseSensitive.dispose();
caseSensitive = null;
}
}
/**
* Tests the bindings are properly disposed - both the primary binding and any additional bindings
*/
@Test
public void testControlDispose() {
final IBindingContext context = IBindingContext.Factory.createContext(myView.getScrolledForm());
final IValueBinding binding1 =
context.addBinding(myText, myShop, IMOAOPackage.Literals.NAMED_OBJECT__NAME);
final IValueBinding binding2 =
context.addBinding().ui(myText, Constants.ATTR_ENABLED).model(myBoolOV);
context.finish();
yield();
assertEquals(BindingState.OK, binding1.getState());
assertEquals(BindingState.OK, binding2.getState());
myText.dispose();
yield();
assertEquals(BindingState.DISPOSED, binding1.getState());
assertEquals(BindingState.DISPOSED, binding2.getState());
}
/**
* Add a new (SQL) Execution Tab
*
* @param AbstractSQLExecution
*/
public void addSQLExecution(AbstractSQLExecution sqlExecution) {
if (_tabFolder == null || _tabFolder.isDisposed()) {
clearParent();
// create tab folder for different sessions
_tabFolder = new TabFolder(_parent, SWT.NULL);
_parent.layout();
_parent.redraw();
}
// create tab
_lastTabNumber = _lastTabNumber + 1;
final TabItem tabItem = new TabItem(_tabFolder, SWT.NULL);
// set tab text & tooltip
String labelText = "" + _lastTabNumber;
tabItem.setText(labelText);
tabItem.setData("tabLabel", labelText);
tabItem.setToolTipText(TextUtil.getWrappedText(sqlExecution.getSqlStatement()));
// create composite for our result
Composite composite = new Composite(_tabFolder, SWT.NULL);
GridLayout layout = new GridLayout();
layout.numColumns = 1;
layout.marginLeft = 0;
layout.horizontalSpacing = 0;
layout.verticalSpacing = 2;
layout.marginWidth = 0;
layout.marginHeight = 0;
composite.setLayout(layout);
composite.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
tabItem.setControl(composite);
tabItem.setData(sqlExecution);
tabItem.addDisposeListener(
new DisposeListener() {
public void widgetDisposed(final DisposeEvent e) {
BusyIndicator.showWhile(
Display.getCurrent(),
new Runnable() {
public void run() {
// stop all sql execution if still running
TabItem tabItem = (TabItem) e.getSource();
AbstractSQLExecution sqlExecution = (AbstractSQLExecution) tabItem.getData();
sqlExecution.stop();
tabItem.setData(null);
if (_tabFolder != null && !_tabFolder.isDisposed()) {
if (_tabFolder.getItemCount() == 0) {
// this is last tab..
clearParent();
setDefaultMessage();
}
} else if (_tabFolder.isDisposed()) {
clearParent();
setDefaultMessage();
}
}
});
}
});
// add sql statement, first create temp label to calculate correct size
String sqlStatement = sqlExecution.getSqlStatement();
int labelHeight = 60;
int labelStyle = SWT.WRAP | SWT.MULTI;
Text tmpLabel = new Text(composite, labelStyle);
tmpLabel.setText(TextUtil.removeLineBreaks(sqlExecution.getSqlStatement()));
tmpLabel.setLayoutData(new FillLayout());
int parentWidth = _parent.getClientArea().width;
Point idealSize = tmpLabel.computeSize(parentWidth - 30, SWT.DEFAULT);
if (idealSize.y <= 60) {
// we don't need a scroll bar. minimize
labelHeight = idealSize.y;
} else {
// we need a scroll bar
labelStyle = SWT.WRAP | SWT.MULTI | SWT.V_SCROLL;
}
tmpLabel.dispose();
// now create real label
// create spanned cell for table data
Composite headerComposite = new Composite(composite, SWT.FILL);
headerComposite.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
GridLayout hLayout = new GridLayout();
hLayout.numColumns = 2;
hLayout.marginLeft = 0;
hLayout.horizontalSpacing = 0;
hLayout.verticalSpacing = 0;
hLayout.marginWidth = 0;
hLayout.marginHeight = 0;
headerComposite.setLayout(hLayout);
Text label = new Text(headerComposite, labelStyle);
label.setEditable(false);
label.setBackground(_parent.getBackground());
label.setText(TextUtil.removeLineBreaks(sqlStatement));
label.setToolTipText(TextUtil.getWrappedText(sqlStatement));
GridData labelGridData = new GridData(SWT.FILL, SWT.TOP, true, false);
labelGridData.heightHint = labelHeight;
label.setLayoutData(labelGridData);
// add action bar
ToolBarManager toolBarMgr = new ToolBarManager(SWT.FLAT);
toolBarMgr.createControl(headerComposite);
toolBarMgr.add(new CloseSQLResultTab(tabItem));
toolBarMgr.update(true);
GridData gid = new GridData();
gid.horizontalAlignment = SWT.RIGHT;
gid.verticalAlignment = SWT.TOP;
toolBarMgr.getControl().setLayoutData(gid);
// add detail composite to show progress bar and results
Composite detailComposite = new Composite(composite, SWT.FILL);
detailComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
sqlExecution.setComposite(detailComposite);
sqlExecution.setParentTab(tabItem);
sqlExecution.startExecution();
// set new tab as the active one
_tabFolder.setSelection(_tabFolder.getItemCount() - 1);
// refresh view
composite.layout();
_tabFolder.layout();
_tabFolder.redraw();
// bring this view to top of the view stack
getSite().getPage().bringToTop(this);
}
