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Diffstat (limited to 'plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/ui/widgets/HistoryTextDialog.java')
-rw-r--r--plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/ui/widgets/HistoryTextDialog.java278
1 files changed, 139 insertions, 139 deletions
diff --git a/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/ui/widgets/HistoryTextDialog.java b/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/ui/widgets/HistoryTextDialog.java
index 62f902d5b5..fa9b756261 100644
--- a/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/ui/widgets/HistoryTextDialog.java
+++ b/plugins/org.eclipse.net4j.util.ui/src/org/eclipse/net4j/util/ui/widgets/HistoryTextDialog.java
@@ -1,139 +1,139 @@
-/*
- * Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Eike Stepper - initial API and implementation
- */
-package org.eclipse.net4j.util.ui.widgets;
-
-import org.eclipse.net4j.util.collection.IHistory;
-
-import org.eclipse.jface.dialogs.IDialogConstants;
-import org.eclipse.jface.dialogs.IInputValidator;
-import org.eclipse.jface.dialogs.InputDialog;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.FocusAdapter;
-import org.eclipse.swt.events.FocusEvent;
-import org.eclipse.swt.events.ModifyEvent;
-import org.eclipse.swt.events.ModifyListener;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.swt.widgets.Text;
-
-/**
- * TODO extend BaseDialog
- *
- * @author Eike Stepper
- */
-public class HistoryTextDialog extends InputDialog
-{
- private static final String EMPTY = ""; //$NON-NLS-1$
-
- private IHistory<String> history;
-
- private String value = EMPTY;
-
- private HistoryText historyText;
-
- public HistoryTextDialog(Shell parentShell, String dialogTitle, String dialogMessage, IHistory<String> history,
- IInputValidator validator)
- {
- super(parentShell, dialogTitle, dialogMessage, history.getMostRecent(), validator);
- this.history = history;
- value = super.getValue();
- }
-
- public IHistory<String> getHistory()
- {
- return history;
- }
-
- public HistoryText getHistoryText()
- {
- return historyText;
- }
-
- @Override
- public String getValue()
- {
- return value;
- }
-
- @Override
- protected Control createDialogArea(Composite parent)
- {
- Composite composite = (Composite)super.createDialogArea(parent);
- Text text = getText();
- text.setVisible(false);
- text.setEnabled(false);
-
- historyText = new HistoryText(composite, SWT.BORDER, history);
- historyText.getCombo().moveAbove(text);
- historyText.getCombo().setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL));
- historyText.getCombo().addModifyListener(new ModifyListener()
- {
- public void modifyText(ModifyEvent e)
- {
- validateInput();
- }
- });
-
- text.addFocusListener(new FocusAdapter()
- {
- @Override
- public void focusGained(FocusEvent e)
- {
- historyText.setFocus();
- }
- });
-
- composite.getShell().layout(true);
- return composite;
- }
-
- @Override
- protected void buttonPressed(int buttonId)
- {
- if (IDialogConstants.OK_ID == buttonId)
- {
- value = historyText.getText();
- okPressed();
- }
- else if (IDialogConstants.CANCEL_ID == buttonId)
- {
- value = null;
- cancelPressed();
- }
- }
-
- @Override
- protected void createButtonsForButtonBar(Composite parent)
- {
- super.createButtonsForButtonBar(parent);
- historyText.setFocus();
- if (value != null)
- {
- historyText.setText(value);
- }
- }
-
- @Override
- protected void validateInput()
- {
- String errorMessage = null;
- if (getValidator() != null)
- {
- errorMessage = getValidator().isValid(historyText.getText());
- }
-
- // Bug 16256: important not to treat "" (blank error) the same as null
- // (no error)
- setErrorMessage(errorMessage);
- }
-}
+/*
+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Eike Stepper - initial API and implementation
+ */
+package org.eclipse.net4j.util.ui.widgets;
+
+import org.eclipse.net4j.util.collection.IHistory;
+
+import org.eclipse.jface.dialogs.IDialogConstants;
+import org.eclipse.jface.dialogs.IInputValidator;
+import org.eclipse.jface.dialogs.InputDialog;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.FocusAdapter;
+import org.eclipse.swt.events.FocusEvent;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Text;
+
+/**
+ * TODO extend BaseDialog
+ *
+ * @author Eike Stepper
+ */
+public class HistoryTextDialog extends InputDialog
+{
+ private static final String EMPTY = ""; //$NON-NLS-1$
+
+ private IHistory<String> history;
+
+ private String value = EMPTY;
+
+ private HistoryText historyText;
+
+ public HistoryTextDialog(Shell parentShell, String dialogTitle, String dialogMessage, IHistory<String> history,
+ IInputValidator validator)
+ {
+ super(parentShell, dialogTitle, dialogMessage, history.getMostRecent(), validator);
+ this.history = history;
+ value = super.getValue();
+ }
+
+ public IHistory<String> getHistory()
+ {
+ return history;
+ }
+
+ public HistoryText getHistoryText()
+ {
+ return historyText;
+ }
+
+ @Override
+ public String getValue()
+ {
+ return value;
+ }
+
+ @Override
+ protected Control createDialogArea(Composite parent)
+ {
+ Composite composite = (Composite)super.createDialogArea(parent);
+ Text text = getText();
+ text.setVisible(false);
+ text.setEnabled(false);
+
+ historyText = new HistoryText(composite, SWT.BORDER, history);
+ historyText.getCombo().moveAbove(text);
+ historyText.getCombo().setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL));
+ historyText.getCombo().addModifyListener(new ModifyListener()
+ {
+ public void modifyText(ModifyEvent e)
+ {
+ validateInput();
+ }
+ });
+
+ text.addFocusListener(new FocusAdapter()
+ {
+ @Override
+ public void focusGained(FocusEvent e)
+ {
+ historyText.setFocus();
+ }
+ });
+
+ composite.getShell().layout(true);
+ return composite;
+ }
+
+ @Override
+ protected void buttonPressed(int buttonId)
+ {
+ if (IDialogConstants.OK_ID == buttonId)
+ {
+ value = historyText.getText();
+ okPressed();
+ }
+ else if (IDialogConstants.CANCEL_ID == buttonId)
+ {
+ value = null;
+ cancelPressed();
+ }
+ }
+
+ @Override
+ protected void createButtonsForButtonBar(Composite parent)
+ {
+ super.createButtonsForButtonBar(parent);
+ historyText.setFocus();
+ if (value != null)
+ {
+ historyText.setText(value);
+ }
+ }
+
+ @Override
+ protected void validateInput()
+ {
+ String errorMessage = null;
+ if (getValidator() != null)
+ {
+ errorMessage = getValidator().isValid(historyText.getText());
+ }
+
+ // Bug 16256: important not to treat "" (blank error) the same as null
+ // (no error)
+ setErrorMessage(errorMessage);
+ }
+}

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