preparing new release
[phpeclipse.git] / archive / net.sourceforge.phpeclipse.quantum.sql / src / com / quantum / properties / SchemaPropertyPage.java
index d812f59..049bcb8 100644 (file)
 package com.quantum.properties;
 
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Set;
-import java.util.Vector;
-
-import com.quantum.QuantumPlugin;
 import com.quantum.model.Bookmark;
 import com.quantum.model.BookmarkHolder;
-import com.quantum.model.ConnectionException;
-import com.quantum.model.Schema;
-import com.quantum.sql.SQLHelper;
-import com.quantum.ui.dialog.ExceptionDisplayDialog;
-import com.quantum.util.connection.ConnectionUtil;
-import com.quantum.view.bookmark.AddSchemaDialog;
+import com.quantum.view.SchemaSelectionControl;
 
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.viewers.ILabelProviderListener;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionChangedListener;
-import org.eclipse.jface.viewers.IStructuredContentProvider;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.ITableLabelProvider;
-import org.eclipse.jface.viewers.SelectionChangedEvent;
-import org.eclipse.jface.viewers.TableViewer;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.graphics.Image;
-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.ui.dialogs.PropertyPage;
 
 public class SchemaPropertyPage extends PropertyPage {
-    
-    class ContentProviderImpl implements IStructuredContentProvider {
-        public Object[] getElements(Object inputElement) {
-            List list = new ArrayList((Collection) inputElement);
-            Collections.sort(list);
-            return list.toArray();
-        }
-
-        public void dispose() {
-        }
-
-        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
-        }
-    }
-    
-    class LabelProviderImpl implements ITableLabelProvider {
-
-        public Image getColumnImage(Object element, int columnIndex) {
-            if (columnIndex == 0) {
-                return QuantumPlugin.getImage("schema.gif");
-            } else {
-                return null;
-            }
-        }
-
-        public String getColumnText(Object element, int columnIndex) {
-            if (columnIndex == 0) {
-                return ((Schema) element).getDisplayName();
-            } else {
-                return null;
-            }
-        }
-
-        public void addListener(ILabelProviderListener listener) {
-        }
-
-        public void dispose() {
-        }
-
-        public boolean isLabelProperty(Object element, String property) {
-            return "displayName".equals(property);
-        }
-
-        public void removeListener(ILabelProviderListener listener) {
-        }
-    }
-    
-    private Set schemas = Collections.synchronizedSet(new HashSet());
-    private TableViewer schemaTable;
-    private Button addButton;
-    private Button removeButton;
-    
-    private ConnectionUtil connectionUtil = new ConnectionUtil();
+       
+       private SchemaSelectionControl control;
     
     protected Control createContents(Composite parent) {
-
-        Composite composite = new Composite(parent, SWT.NONE);
-        GridLayout layout = new GridLayout();
-        layout.numColumns = 2;
-        composite.setLayout(layout);
-        GridData data = new GridData();
-        composite.setLayoutData(data);
-
-        this.schemaTable = new TableViewer(composite, 
-            SWT.FULL_SELECTION | SWT.MULTI | SWT.BORDER);
-            
-        layout = new GridLayout();
-        layout.marginWidth = 5;
-        layout.marginHeight = 5;
-        
-        this.schemaTable.getTable().setLayout(layout);
-        data = new GridData();
-        data.heightHint = 200;
-        data.widthHint = 200;
-//        data.verticalSpan = 2;
-        this.schemaTable.getTable().setLayoutData(data);
-        this.schemaTable.setLabelProvider(new LabelProviderImpl());
-        this.schemaTable.setContentProvider(new ContentProviderImpl());
-        this.schemaTable.setInput(this.schemas);
-        
-        createButtonArea(composite);
-        
-        performDefaults();
-        return composite;
-    }
-
-    private void createButtonArea(Composite composite) {
-        GridLayout layout;
-        GridData data;
-        Composite buttonArea = new Composite(composite, SWT.NONE);
-        layout = new GridLayout();
-        layout.numColumns = 1;
-        buttonArea.setLayout(layout);
-        data = new GridData();
-        data.verticalAlignment = GridData.VERTICAL_ALIGN_BEGINNING;
-        buttonArea.setLayoutData(data);
-        
-        this.addButton = new Button(buttonArea, SWT.NULL);
-        this.addButton.setText("Add");
-        data = new GridData();
-        data.horizontalAlignment = GridData.FILL_HORIZONTAL;
-        data.verticalAlignment = GridData.VERTICAL_ALIGN_BEGINNING;
-        data.widthHint = 60;
-        this.addButton.setLayoutData(data);
-        this.addButton.addSelectionListener(new SelectionAdapter() {
-            public void widgetSelected(SelectionEvent event) {
-                addSchema();
-            }
-        });
-        
-        this.removeButton = new Button(buttonArea, SWT.NULL);
-        this.removeButton.setText("Remove");
-        this.removeButton.setEnabled(false);
-        data = new GridData();
-        data.horizontalAlignment = GridData.FILL_HORIZONTAL;
-        data.verticalAlignment = GridData.VERTICAL_ALIGN_BEGINNING;
-        data.widthHint = 60;
-        this.removeButton.setLayoutData(data);
-        this.removeButton.addSelectionListener(new SelectionAdapter() {
-            public void widgetSelected(SelectionEvent event) {
-                removeSchema(SchemaPropertyPage.this.schemaTable.getSelection());
-            }
-        });
-        
-        this.schemaTable.addSelectionChangedListener(new ISelectionChangedListener() {
-            public void selectionChanged(SelectionChangedEvent event) {
-                SchemaPropertyPage.this.removeButton.setEnabled(
-                    !event.getSelection().isEmpty());
-            }
-        });
-    }
-    
-    private void addSchema() {
-        Bookmark bookmark = getBookmark();
-        boolean isAlreadyConnected = bookmark.isConnected();
-        
-        if (!isAlreadyConnected) {
-            boolean confirmed = MessageDialog.openConfirm(getShell(), "Connect Required", 
-                "We must connect to the database to retrieve schemas.");
-            if (confirmed) {
-                this.connectionUtil.connect(bookmark, getShell());
-            }
-        }
-        
-        try {
-            if (bookmark.isConnected()) {
-                Vector schemas = SQLHelper.getSchemas(bookmark.getConnection());
-                AddSchemaDialog dialog = new AddSchemaDialog(getShell(), schemas);
-                dialog.open();
-                if (dialog.getSelectedSchemas() != null) {
-                    Collection temp = dialog.getSelectedSchemas();
-                    for (Iterator i = temp.iterator(); i.hasNext();) {
-                        String name = (String) i.next();
-                        this.schemas.add(new Schema(name));
-                    }
-                    refreshTable();
-                }
-    
-                if (!isAlreadyConnected) {
-                    bookmark.disconnect();
-                }
-            }
-        } catch (ConnectionException e) {
-            ExceptionDisplayDialog.openError(getShell(), null, null, e);
-        }
-    }
-    
-    private void removeSchema(ISelection selection) {
-        IStructuredSelection structuredSelection = (IStructuredSelection) selection;
-        for (Iterator i = structuredSelection.iterator(); i.hasNext();) {
-            Schema element = (Schema) i.next();
-            this.schemas.remove(element);
-        }
-        refreshTable();
+       return this.control = new SchemaSelectionControl(parent, getBookmark());
     }
 
     private Bookmark getBookmark() {
@@ -227,30 +26,16 @@ public class SchemaPropertyPage extends PropertyPage {
      * @see org.eclipse.jface.preference.PreferencePage#performApply()
      */
     public boolean performOk() {
-        getBookmark().setSchemas((Schema[]) this.schemas.toArray(
-            new Schema[this.schemas.size()]));
+        Bookmark bookmark = getBookmark();
+       bookmark.setSchemaSelections(this.control.getSchemas());
+       bookmark.setSchemaRule(this.control.getSchemaRule());
         return true;
     }
-    /* (non-Javadoc)
-     * @see org.eclipse.jface.preference.PreferencePage#performDefaults()
-     */
+    
     protected void performDefaults() {
         super.performDefaults();
         Bookmark bookmark = getBookmark();
-
-        this.schemas.clear();
-        Schema[] schemas = bookmark.getSchemas();
-        for (int i = 0, length = (schemas == null) ? 0 : schemas.length;
-            i < length;
-            i++) {
-            if (!schemas[i].isDefault()) {
-                this.schemas.add(schemas[i]);
-            }
-        }
-        refreshTable();
-    }
-
-    private void refreshTable() {
-        this.schemaTable.refresh();
+        this.control.setSchemaRule(bookmark.getSchemaRule());
+        this.control.setSchemas(bookmark.getSchemaSelections());
     }
 }
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