package tool.editors.cdf;
import org.eclipse.core.databinding.DataBindingContext;
import org.eclipse.core.databinding.UpdateValueStrategy;
import org.eclipse.core.databinding.beans.BeansObservables;
import org.eclipse.core.databinding.observable.value.IObservableValue;
import org.eclipse.jface.databinding.swt.SWTObservables;
import org.eclipse.jface.dialogs.TitleAreaDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import org.eclipse.wb.swt.ResourceManager;
import tool.model.ToolAttribute;
import tool.model.ToolComponent;
import tool.model.ToolType;
import tool.model.ToolWindowAttribute;
import tool.model.validation.ToolNameValidator;
import tool.model.validation.ToolNameValidatorWithBrackets;
import tool.search.SelectType;
public class AttributeDialog extends TitleAreaDialog{
private DataBindingContext m_bindingContext;
private Text nameText;
private Text typeText;
private Button btnCheckButton;
private Button lookupButton;
private ToolAttribute attribute;
public static int show(ToolAttribute attribute){
Shell shell = Display.getDefault().getActiveShell();
AttributeDialog dialog = new AttributeDialog(shell, attribute);
return dialog.open();
}
private AttributeDialog(Shell parentShell, ToolAttribute attribute) {
super(parentShell);
setTitleImage(ResourceManager.getPluginImage("Tool", "icons/private_attribute.gif"));
setTitle("Attribute");
this.attribute = attribute;
}
@Override
protected Control createDialogArea(Composite parent) {
setTitleImage(ResourceManager.getPluginImage("Tool", "icons/private_attribute.gif"));
setTitle("Attribute");
Composite area = (Composite) super.createDialogArea(parent);
Composite myComposite = new Composite(area, SWT.NONE);
myComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
GridLayout mylayout = new GridLayout();
mylayout.horizontalSpacing = 8;
mylayout.numColumns = 3;
mylayout.marginHeight = 1;
mylayout.marginWidth = 1;
myComposite.setLayout(mylayout);
Label nameLabel = new Label(myComposite, SWT.NONE);
nameLabel.setText("Name");
nameText = new Text(myComposite, SWT.BORDER);
GridData gd_nameText = new GridData(GridData.FILL_HORIZONTAL);
gd_nameText.widthHint = 198;
nameText.setLayoutData(gd_nameText);
nameText.setText("");
new Label(myComposite, SWT.NONE);
Label lblType = new Label(myComposite, SWT.NONE);
lblType.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
lblType.setText("Type");
typeText = new Text(myComposite, SWT.BORDER);
typeText.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false, 1, 1));
lookupButton = new Button(myComposite, SWT.NONE);
lookupButton.setImage(ResourceManager.getPluginImage("Tool", "icons/look_up.gif"));
lookupButton.setToolTipText("Find Type");
lookupButton.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
String typeString = getAttribute().getType();
String[] parts = typeString.split("\\.");
ToolComponent type = ToolType.findType(getAttribute().getProject(), parts[0].trim(), parts[1].trim());
if (type != null){
ToolType newType = (ToolType) SelectType.select((ToolType)getAttribute().getParent(), type);
if (newType != null){
attribute.setType(newType.getFullName());
}
}
}
});
new Label(myComposite, SWT.NONE);
btnCheckButton = new Button(myComposite, SWT.CHECK);
btnCheckButton.setLayoutData(new GridData(SWT.LEFT, SWT.BOTTOM, false, false, 1, 1));
btnCheckButton.setText("Public");
new Label(myComposite, SWT.NONE);
m_bindingContext = initDataBindings();
return myComposite;
}
public ToolAttribute getAttribute() {
return attribute;
}
public void setAttribute(ToolAttribute attribute) {
this.attribute = attribute;
}
protected DataBindingContext initDataBindings() {
DataBindingContext bindingContext = new DataBindingContext();
//
IObservableValue nameTextObserveTextObserveWidget = SWTObservables.observeText(nameText, SWT.Modify);
IObservableValue attributeNameObserveValue = BeansObservables.observeValue(attribute, "toolName");
UpdateValueStrategy strategy = new UpdateValueStrategy();
if (this.attribute instanceof ToolWindowAttribute){
strategy.setAfterConvertValidator(new ToolNameValidatorWithBrackets(nameText));
} else {
strategy.setAfterConvertValidator(new ToolNameValidator(nameText));
}
bindingContext.bindValue(nameTextObserveTextObserveWidget, attributeNameObserveValue, strategy, null);
//
IObservableValue typeTextObserveTextObserveWidget = SWTObservables.observeText(typeText, SWT.Modify);
IObservableValue attributeTypeObserveValue = BeansObservables.observeValue(attribute, "type");
bindingContext.bindValue(typeTextObserveTextObserveWidget, attributeTypeObserveValue, null, null);
//
IObservableValue btnCheckButtonObserveSelectionObserveWidget = SWTObservables.observeSelection(btnCheckButton);
IObservableValue attributePublicObserveValue = BeansObservables.observeValue(attribute, "public");
bindingContext.bindValue(btnCheckButtonObserveSelectionObserveWidget, attributePublicObserveValue, null, null);
//
IObservableValue nameTextObserveEditableObserveWidget = SWTObservables.observeEditable(nameText);
IObservableValue attributeReadWriteObserveValue = BeansObservables.observeValue(attribute, "readWrite");
bindingContext.bindValue(nameTextObserveEditableObserveWidget, attributeReadWriteObserveValue, null, null);
//
IObservableValue typeTextObserveEditableObserveWidget = SWTObservables.observeEditable(typeText);
bindingContext.bindValue(typeTextObserveEditableObserveWidget, attributeReadWriteObserveValue, null, null);
//
IObservableValue btnCheckButtonObserveEnabledObserveWidget = SWTObservables.observeEnabled(btnCheckButton);
bindingContext.bindValue(btnCheckButtonObserveEnabledObserveWidget, attributeReadWriteObserveValue, null, null);
//
return bindingContext;
}
}