Attachment 221254 Details for Bug 340749 – proposed patch

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[patch] proposed patch

340749_09_19_2012.patch (text/plain), 7.12 KB, created by Nan Li

on 2012-09-19 11:42:54 EDT

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Creator: Nan Li

Created: 2012-09-19 11:42:54 EDT

Size: 7.12 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.jpt.jpa.ui
>diff --git property_files/jpt_ui_entity_gen.properties property_files/jpt_ui_entity_gen.properties
>index 2388c29..658fa57 100644
>--- property_files/jpt_ui_entity_gen.properties
>+++ property_files/jpt_ui_entity_gen.properties
>@@ -39,6 +39,7 @@
> GenerateEntitiesWizard_tableSelectPage_tables=&Tables:
> GenerateEntitiesWizard_tableSelectPage_tableColumn=Table
> GenerateEntitiesWizard_tableSelectPage_Restore_Defaults=Restore Defaults
>+GenerateEntitiesWizard_tableSelectPage_tableSearch=type filter text
> 
> GenerateEntitiesWizard_tableSelectPage_getTables_jobName=Getting Tables
> GenerateEntitiesWizard_tableSelectPage_getTables_taskName=Schema get tables
>diff --git src/org/eclipse/jpt/jpa/ui/internal/wizards/gen/JptUiEntityGenMessages.java src/org/eclipse/jpt/jpa/ui/internal/wizards/gen/JptUiEntityGenMessages.java
>index d6c1a00..0827a6b 100644
>--- src/org/eclipse/jpt/jpa/ui/internal/wizards/gen/JptUiEntityGenMessages.java
>+++ src/org/eclipse/jpt/jpa/ui/internal/wizards/gen/JptUiEntityGenMessages.java
>@@ -30,6 +30,7 @@
> 	public static String GenerateEntitiesWizard_tableSelectPage_updatePersistenceXml;
> 	public static String GenerateEntitiesWizard_tableSelectPage_tables;
> 	public static String GenerateEntitiesWizard_tableSelectPage_tableColumn;
>+	public static String GenerateEntitiesWizard_tableSelectPage_tableSearch;
> 	
> 	public static String GenerateEntitiesWizard_tableSelectPage_getTables_jobName;
> 	public static String GenerateEntitiesWizard_tableSelectPage_getTables_taskName;
>diff --git src/org/eclipse/jpt/jpa/ui/internal/wizards/gen/TablesSelectorWizardPage.java src/org/eclipse/jpt/jpa/ui/internal/wizards/gen/TablesSelectorWizardPage.java
>index 277cde2..eb1863e 100644
>--- src/org/eclipse/jpt/jpa/ui/internal/wizards/gen/TablesSelectorWizardPage.java
>+++ src/org/eclipse/jpt/jpa/ui/internal/wizards/gen/TablesSelectorWizardPage.java
>@@ -17,7 +17,7 @@
> import java.util.HashSet;
> import java.util.List;
> import java.util.Set;
>-
>+import java.util.regex.PatternSyntaxException;
> import org.eclipse.core.resources.WorkspaceJob;
> import org.eclipse.core.runtime.IProgressMonitor;
> import org.eclipse.core.runtime.IStatus;
>@@ -39,12 +39,14 @@
> import org.eclipse.jface.viewers.LabelProvider;
> import org.eclipse.jface.viewers.SelectionChangedEvent;
> import org.eclipse.jface.viewers.Viewer;
>+import org.eclipse.jface.viewers.ViewerFilter;
> import org.eclipse.jface.viewers.ViewerSorter;
> import org.eclipse.jface.wizard.IWizardPage;
> import org.eclipse.jface.wizard.WizardPage;
> import org.eclipse.jpt.common.ui.internal.util.SWTUtil;
> import org.eclipse.jpt.common.ui.internal.util.TableLayoutComposite;
> import org.eclipse.jpt.common.utility.internal.CollectionTools;
>+import org.eclipse.jpt.common.utility.internal.Tools;
> import org.eclipse.jpt.jpa.core.JpaProject;
> import org.eclipse.jpt.jpa.db.ConnectionProfile;
> import org.eclipse.jpt.jpa.db.Schema;
>@@ -58,6 +60,8 @@
> import org.eclipse.swt.SWT;
> import org.eclipse.swt.events.KeyAdapter;
> import org.eclipse.swt.events.KeyEvent;
>+import org.eclipse.swt.events.KeyListener;
>+import org.eclipse.swt.events.SelectionAdapter;
> import org.eclipse.swt.events.SelectionEvent;
> import org.eclipse.swt.events.SelectionListener;
> import org.eclipse.swt.graphics.Color;
>@@ -67,10 +71,10 @@
> 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.TableColumn;
> import org.eclipse.swt.widgets.TableItem;
>+import org.eclipse.swt.widgets.Text;
> import org.eclipse.ui.PlatformUI;
> import org.eclipse.ui.help.IWorkbenchHelpSystem;
> 
>@@ -90,6 +94,8 @@
> 	private Button refreshTablesButton;
> 	private Button selectAllButton;
> 	private Button deselectAllButton;
>+	private Text searchText;
>+	private SearchFilter filter;
> 
> 	private WorkspaceJob fetchTablesJob;
> 	protected final ResourceManager resourceManager;
>@@ -192,10 +198,18 @@
> 		tableLabel.setLayoutData(gridData);
> 		tableLabel.setText(JptUiEntityGenMessages.GenerateEntitiesWizard_tableSelectPage_tables );
> 		
>+		this.searchText = this.buildSearchText(parent);
>+		
>+		// build two empty labels to align the components
>+		new Label(parent, SWT.NONE);
>+		new Label(parent, SWT.NONE);
>+
> 		TableLayoutComposite layout = new TableLayoutComposite(parent, SWT.NONE);
> 		this.addColumnLayoutData(layout);
> 
>+		filter = new SearchFilter();
> 		this.tableTable = this.buildCheckboxTableViewer(this.buildTable(layout));
>+		this.tableTable.addFilter(filter);
> 
> 		this.createButtonComposite(parent);
> 		this.initTablesSelectionControl(this.possibleTables());		
>@@ -453,6 +467,16 @@
> 	private IContentProvider buildTableTableContentProvider() {
> 		return new TableTableContentProvider();
> 	}
>+	
>+	private Text buildSearchText(Composite parent) {
>+		GridData gridData = new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL);
>+		Text text = new Text(parent, SWT.BORDER | SWT.SEARCH | SWT.ICON_SEARCH | SWT.ICON_CANCEL);
>+		text.setMessage(JptUiEntityGenMessages.GenerateEntitiesWizard_tableSelectPage_tableSearch);
>+		text.setLayoutData(gridData);
>+		text.addSelectionListener(this.buildClearSearchTextSelectionListener());
>+		text.addKeyListener(this.buildSearchTextKeyListener());
>+		return text;
>+	}
> 
> 	// ********** listeners callbacks **********
> 
>@@ -534,6 +558,24 @@
> 
> 			public void widgetSelected(SelectionEvent e) {
> 				refreshTables();
>+			}
>+		};
>+	}
>+
>+	private SelectionListener buildClearSearchTextSelectionListener() {
>+		return new SelectionAdapter() {
>+			public void widgetDefaultSelected(SelectionEvent e) {
>+					filter.setSearchText("");
>+					tableTable.refresh();
>+				}
>+		};
>+	}
>+	
>+	private KeyListener buildSearchTextKeyListener() {
>+		return new KeyAdapter() {
>+			public void keyReleased(KeyEvent event) {
>+				filter.setSearchText(searchText.getText());
>+				tableTable.refresh();
> 			}
> 		};
> 	}
>@@ -764,4 +806,45 @@
> 			return ((Collection<?>) inputElement).toArray();
> 		}
> 	}
>-}
>+
>+	private class SearchFilter extends ViewerFilter {
>+
>+		private String inputString;
>+		private boolean exLogged;
>+		private String oldInput;
>+		private String newInput;
>+		
>+		public void setSearchText(String givenStr) {
>+			// Input string must be a substring of the existing value and is case-sensitive
>+			inputString = ".*" + givenStr + ".*";
>+			newInput = givenStr;
>+
>+		}
>+
>+		@Override
>+		public boolean select(Viewer viewer, Object parentElement, Object element) {
>+			if (inputString == null || inputString.length() == 0) {
>+				return true;
>+			}
>+			
>+			Table table = (Table) element;
>+			try {
>+				if (table.getName().matches("(?i).*" + inputString + ".*")) {
>+					exLogged = false;
>+					return true;
>+				}
>+			} catch (PatternSyntaxException ex) {
>+				if (!exLogged || !Tools.valuesAreEqual(oldInput, newInput) ) {
>+					// Log the exception when invalid search string is given 
>+					// and log the exception only once instead of logging it for each table entry
>+					JptJpaUiPlugin.instance().logError(ex, "Invaid table search string: {0}", newInput);
>+					exLogged = true;
>+					oldInput = newInput;
>+				}
>+				return false;
>+			}
>+
>+			return false;
>+		}
>+	}
>+}
>\ No newline at end of file

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Attachments on bug 340749: 220155 | 221254 | 221422