/**
* <p>Copyright: Copyright (c) 2014</p>
* <p>Company: �������ӹɷ�����˾</p>
*/
package com.hundsun.ares.studio.jres.clearinghouse.composite;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EAttribute;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.jface.viewers.TreeViewerColumn;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import com.hundsun.ares.studio.core.IARESResource;
import com.hundsun.ares.studio.jres.clearinghouse.provider.IndexFieldAddColumnLabelProvider;
import com.hundsun.ares.studio.jres.clearinghouse.support.IndexFeildAddColumnEditingSupport;
import com.hundsun.ares.studio.jres.clearinghouse.ui.IndexSelectDialog;
import com.hundsun.ares.studio.jres.database.ui.viewer.TableColumnLabelProvider;
import com.hundsun.ares.studio.jres.model.chouse.AddIndexField;
import com.hundsun.ares.studio.jres.model.chouse.AddIndexFieldModification;
import com.hundsun.ares.studio.jres.model.chouse.ChouseFactory;
import com.hundsun.ares.studio.jres.model.chouse.ChousePackage;
import com.hundsun.ares.studio.jres.model.chouse.Modification;
import com.hundsun.ares.studio.jres.model.database.TableIndex;
import com.hundsun.ares.studio.jres.model.database.TableResourceData;
import com.hundsun.ares.studio.ui.editor.editingsupport.TextEditingSupport;
import com.hundsun.ares.studio.ui.editor.viewers.EObjectColumnLabelProvider;
/**
* @author liaogc
*
*/
public class AddIndexFieldComposite extends ModifyActionColumnComposite<AddIndexField>{
/**
* @param parent
* @param tableData
* @param resource
* @param action
*/
public AddIndexFieldComposite(Composite parent,
TableResourceData tableData, IARESResource resource,
Modification action) {
super(parent, tableData, resource, action);
// TODO Auto-generated constructor stub
}
/* (non-Javadoc)
* @see com.hundsun.ares.studio.jres.clearinghouse.composite.ModifyActionColumnComposite#getEReference()
*/
@Override
protected EReference getEReference() {
return ChousePackage.Literals.ADD_INDEX_FIELD_MODIFICATION__INDEXS;
}
/* (non-Javadoc)
* @see com.hundsun.ares.studio.jres.clearinghouse.composite.ModifyActionColumnComposite#creatBlankItem()
*/
@Override
protected AddIndexField creatBlankItem() {
return ChouseFactory.eINSTANCE.createAddIndexField();
}
/* (non-Javadoc)
* @see com.hundsun.ares.studio.jres.clearinghouse.composite.ModifyActionColumnComposite#getActionItems(com.hundsun.ares.studio.jres.model.chouse.Modification)
*/
@Override
protected EList<AddIndexField> getActionItems(Modification modification) {
return ((AddIndexFieldModification)action).getIndexs();
}
/* (non-Javadoc)
* @see com.hundsun.ares.studio.jres.clearinghouse.composite.ModifyActionColumnComposite#creatColumnComposite(org.eclipse.jface.viewers.TreeViewer, com.hundsun.ares.studio.core.IARESResource)
*/
@Override
protected void creatColumnComposite(TreeViewer treeViewer,
final IARESResource resource) {
{
EAttribute attribute = ChousePackage.Literals.ADD_INDEX_FIELD__MARK;
final TreeViewerColumn tvColumn = new TreeViewerColumn(treeViewer, SWT.LEFT);
tvColumn.getColumn().setWidth(100);
tvColumn.getColumn().setText("���");
EObjectColumnLabelProvider provider = new EObjectColumnLabelProvider(attribute);
tvColumn.setLabelProvider(provider);
tvColumn.setEditingSupport(new TextEditingSupport(treeViewer, attribute));
tvColumn.getColumn().setMoveable(true);
}
// ������
{
EAttribute attribute = ChousePackage.Literals.ADD_INDEX_FIELD__NAME;
final TreeViewerColumn tvColumn = new TreeViewerColumn(treeViewer, SWT.LEFT);
tvColumn.getColumn().setWidth(130);
tvColumn.getColumn().setText("������");
EObjectColumnLabelProvider provider = new TableColumnLabelProvider(attribute , resource);
tvColumn.setLabelProvider(provider);
}
// // �����ֶ��б�
{
EStructuralFeature feature = ChousePackage.Literals.ADD_INDEX_FIELD__INDEX_FIELDS;
final TreeViewerColumn tvColumn = new TreeViewerColumn(treeViewer, SWT.LEFT);
tvColumn.getColumn().setWidth(150);
tvColumn.getColumn().setText("���������ֶ��б�");
IndexFieldAddColumnLabelProvider provider = new IndexFieldAddColumnLabelProvider(feature);
tvColumn.setLabelProvider(provider);
tvColumn.setEditingSupport(new IndexFeildAddColumnEditingSupport(treeViewer,feature,resource));
tvColumn.getColumn().setMoveable(true);
}
this.treeViewer.setInput(((AddIndexFieldModification)this.action).getIndexs());
}
/* (non-Javadoc)
* @see com.hundsun.ares.studio.jres.clearinghouse.composite.ModifyActionColumnComposite#handleAdd()
*/
@Override
protected void handleAdd() {
IndexSelectDialog dialog = new IndexSelectDialog(getShell(), resource, tableData);
dialog.setTitle("ѡ�����ӵ��ֶε�����");
if (dialog.open() == IDialogConstants.OK_ID) {
TableIndex[] tableIndexs = dialog.getSelection();
for (TableIndex tableIndex : tableIndexs) {
AddIndexField addIndexField = ChouseFactory.eINSTANCE.createAddIndexField();
addIndexField.setName(tableIndex.getName());
input.add(addIndexField);
}
treeViewer.refresh();
}
}
/* (non-Javadoc)
* @see com.hundsun.ares.studio.jres.clearinghouse.composite.ModifyActionComposite#initAction(com.hundsun.ares.studio.jres.model.chouse.Modification)
*/
@Override
protected void initAction(Modification modification) {
if(modification != null && modification instanceof AddIndexFieldModification){
action = (AddIndexFieldModification) modification;
}
else
{
action = ChouseFactory.eINSTANCE.createAddIndexFieldModification();
}
}
}