public void undo() {
if (listener != null) combo.removeModifyListener(listener);
wc.setAttribute(key, oldVal);
if (combo != null && !combo.isDisposed()) combo.setText(oldVal);
if (listener != null) combo.addModifyListener(listener);
postOp(POST_UNDO);
}
private void populateOperationCombo() {
if (_operationSelectionCombo != null && !_operationSelectionCombo.isDisposed()) {
_operationSelectionCombo.removeAll();
_operationSelectionCombo.clearSelection();
if (getTargetObject() == null) {
PictogramElement[] pes =
SwitchyardSCAEditor.getActiveEditor().getSelectedPictogramElements();
if (pes.length > 0) {
Object bo =
SwitchyardSCAEditor.getActiveEditor()
.getDiagramTypeProvider()
.getFeatureProvider()
.getBusinessObjectForPictogramElement(pes[0]);
if (bo instanceof Contract) {
setTargetObject(bo);
}
}
}
if (getTargetObject() != null && getTargetObject() instanceof Contract) {
String[] operations = InterfaceOpsUtil.gatherOperations((Contract) getTargetObject());
for (int i = 0; i < operations.length; i++) {
_operationSelectionCombo.add(operations[i]);
}
}
}
}
private void refresh(final boolean repopulateCombo) {
if (combo == null || combo.isDisposed()) {
return;
}
// $TODO GTK workaround
try {
if (diagram == null || domain == null) {
combo.setEnabled(false);
combo.setText(StringUtil.EMPTY_STRING);
} else {
if (repopulateCombo) {
combo.setItems(getPickableConcerns());
}
String currentConcern = StringUtil.EMPTY_STRING;
if (getDiagram().getCurrentConcern() != null) {
currentConcern = getDiagram().getCurrentConcern().getName();
}
final int index = combo.indexOf(currentConcern);
if (index == -1 || forceSetText) {
combo.setText(currentConcern);
} else {
combo.select(index);
}
combo.setEnabled(true);
}
} catch (final SWTException exception) {
if (!"gtk".equals(SWT.getPlatform())) { // $NON-NLS-1$
throw exception;
}
}
}
public IStatus redo() {
if (listener != null) combo.removeModifyListener(listener);
wc.setAttribute(key, newVal);
if (combo != null && !combo.isDisposed()) combo.setText(newVal);
if (listener != null) combo.addModifyListener(listener);
postOp(POST_REDO);
return Status.OK_STATUS;
}
@Override
public void doit(PropertyChangeEvent evt, Display display) {
if (!displayType.isDisposed()) {
String type = displayType.getItem(displayType.getSelectionIndex());
chartFrame.setChart(createChart(type));
chartFrame.redraw();
}
}
/*
* (non-Javadoc)
* @see it.baeyens.avreclipse.ui.editors.targets.AbstractTCSectionPart#setFocus(java.lang.String)
*/
@Override
public boolean setFocus(String attribute) {
if (attribute.equals(ATTR_MCU)) {
if (fMCUcombo != null && !fMCUcombo.isDisposed()) {
fMCUcombo.setFocus();
}
return true;
}
return false;
}
public void setRGB(RGB rgb) {
oldRgb = rgb;
if (combo.isDisposed()) {
return;
}
colorSelector.setColorValue(rgb);
String newComboText = predefinedColor;
if (predefinedColor == null) {
if (rgb == null) {
newComboText = NONE_CHOICE;
} else {
newComboText = formatRGB(rgb);
}
}
if (!combo.getText().equals(newComboText)) {
combo.setText(newComboText);
}
}
public void setLocationText(String location) {
if (cmbDirectoryLocation != null && !cmbDirectoryLocation.isDisposed())
cmbDirectoryLocation.setText(location);
}