-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-/*\r
- * Created on 13.10.2005\r
- * @author Toni Kalajainen \r
- */\r
-package org.simantics.utils.ui.dialogs;\r
-\r
-import java.util.ArrayList;\r
-\r
-import org.eclipse.jface.dialogs.IDialogConstants;\r
-import org.eclipse.jface.dialogs.IInputValidator;\r
-import org.eclipse.jface.dialogs.InputDialog;\r
-import org.eclipse.swt.SWT;\r
-import org.eclipse.swt.events.ModifyEvent;\r
-import org.eclipse.swt.events.ModifyListener;\r
-import org.eclipse.swt.layout.GridData;\r
-import org.eclipse.swt.widgets.Composite;\r
-import org.eclipse.swt.widgets.Control;\r
-import org.eclipse.swt.widgets.Label;\r
-import org.eclipse.swt.widgets.Shell;\r
-import org.eclipse.swt.widgets.Text;\r
-\r
-/**\r
- * MultiLineInputDialog is a input dialog that can contain multiple input lines.\r
- * The minimum number of input lines is one. Each line must have message,\r
- * initial value and validator.\r
- * \r
- */\r
-public class MultiLineInputDialog extends InputDialog {\r
-\r
- private String values[];\r
-\r
- private IInputValidator validators[];\r
-\r
- private String messages[];\r
-\r
- /** Error message text boxes */\r
- private Text errorMessageTexts[];\r
-\r
- /** Text boxes */\r
- private Text texts[];\r
-\r
- private int count;\r
- \r
- /** Error message of first line */\r
-// private String firstErrorMessage;\r
-\r
- private static String INDEX_KEY = "index";\r
-\r
- /**\r
- * MultiLineInputDialog is a input dialog that can contain multiple input\r
- * lines. The minimum number of input lines is one. Each line must have\r
- * message, initial value and validator.\r
- * \r
- * @param parentShell\r
- * parent shell\r
- * @param dialogTitle\r
- * window title\r
- * @param dialogMessage\r
- * first line message\r
- * @param initialValue\r
- * first line initial value\r
- * @param validator\r
- * first line validator\r
- * @param moreLines\r
- * more lines, each line must have {message, initialvalue,\r
- * validator}\r
- */\r
- public MultiLineInputDialog(Shell parentShell, String dialogTitle, String dialogMessage, String initialValue, IInputValidator validator, Object... moreLines) {\r
- super(parentShell, dialogTitle, dialogMessage, initialValue, validator);\r
-\r
- // Parse more lines\r
- if (moreLines.length % 3 != 0)\r
- throw new IllegalArgumentException("bad argument count");\r
-\r
- count = moreLines.length / 3;\r
- values = new String[count];\r
- messages = new String[count];\r
- validators = new IInputValidator[count];\r
- errorMessageTexts = new Text[count];\r
- texts = new Text[count];\r
- for (int i = 0; i < count; i++) {\r
- values[i] = (String) moreLines[i * 3 + 1];\r
- messages[i] = (String) moreLines[i * 3];\r
- validators[i] = (IInputValidator) moreLines[i * 3 + 2];\r
- }\r
- }\r
-\r
- public String getValue(int index) {\r
- if (index == 0)\r
- return this.getValue();\r
- return values[index - 1];\r
- }\r
- \r
- protected Control createDialogArea(Composite parent) {\r
- Composite composite = (Composite) super.createDialogArea(parent);\r
-\r
- // Text box modify listener\r
- ModifyListener textModifyListener = new ModifyListener() {\r
- public void modifyText(ModifyEvent e) {\r
- if (getOkButton()==null) return;\r
- \r
- int index = (Integer) e.widget.getData(INDEX_KEY);\r
- Text text = (Text) e.widget;\r
- IInputValidator validator = validators[index];\r
- String errorMessage = null;\r
- if (validator != null)\r
- errorMessage = validator.isValid(text.getText());\r
-\r
- errorMessageTexts[index].setText(errorMessage == null ? "" : errorMessage);\r
- errorMessageTexts[index].getParent().update();\r
-\r
- \r
- boolean ok = MultiLineInputDialog.this.getValidator().isValid(MultiLineInputDialog.this.getText().getText())==null;\r
- for (int i = 0; i < count; i++)\r
- ok = ok & (errorMessageTexts[i].getText().equals(""));\r
- \r
- getOkButton().setEnabled(ok); \r
- }\r
- };\r
-\r
- // Add some more lines, text boxes\r
- for (int i = 0; i < count; i++) {\r
- String message = messages[i];\r
- if (message != null) {\r
- Label label = new Label(composite, SWT.WRAP);\r
- label.setText(message);\r
- GridData data = new GridData(GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL | GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_CENTER);\r
- data.widthHint = convertHorizontalDLUsToPixels(IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH);\r
- label.setLayoutData(data);\r
- label.setFont(parent.getFont());\r
- }\r
- texts[i] = new Text(composite, SWT.SINGLE | SWT.BORDER);\r
- texts[i].setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL));\r
- texts[i].setData(INDEX_KEY, new Integer(i));\r
- texts[i].addModifyListener(textModifyListener);\r
- errorMessageTexts[i] = new Text(composite, SWT.READ_ONLY);\r
- errorMessageTexts[i].setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL));\r
- errorMessageTexts[i].setBackground(errorMessageTexts[i].getDisplay().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));\r
- errorMessageTexts[i].setForeground(errorMessageTexts[i].getDisplay().getSystemColor(SWT.COLOR_RED));\r
- } \r
- \r
- for (int i=0; i<count; i++) {\r
- texts[i].setText(values[i]); \r
- }\r
-\r
- // Fix tab order\r
- ArrayList<Control> tabs = new ArrayList<Control>();\r
- tabs.add(getText());\r
- for (Text t : texts)\r
- tabs.add(t);\r
- //tabs.add(getButton(IDialogConstants.CANCEL_ID));\r
- //tabs.add(getButton(IDialogConstants.OK_ID));\r
- composite.setTabList(tabs.toArray(new Control[0]));\r
- \r
- applyDialogFont(composite);\r
- return composite;\r
- }\r
-\r
- @Override\r
- protected void createButtonsForButtonBar(Composite parent) {\r
- super.createButtonsForButtonBar(parent);\r
- boolean ok = getValidator().isValid(getText().getText())==null;\r
- for (int i = 0; i < count; i++) {\r
- String txt = texts[i].getText();\r
- if (txt==null) txt="";\r
- String error = validators[i].isValid(txt);\r
- boolean valid = error==null;\r
- ok = ok & valid;\r
- }\r
- getOkButton().setEnabled(ok);\r
- }\r
- \r
- protected boolean allFieldsValid() {\r
- if (!(getValidator().isValid(getText().getText())==null)) return false;\r
- \r
- for (int i = 0; i < count; i++) {\r
- \r
- // Eclipse 3.2R3 seems to initialize code in new order\r
- // Some hubba here to omit initialization problems\r
- if (texts[i]==null) return true;\r
- \r
- String txt = texts[i].getText();\r
- if (txt==null) txt="";\r
- boolean valid = validators[i].isValid(txt)==null;\r
- if (!valid) return false;\r
- }\r
- return true;\r
- }\r
- \r
- @Override\r
- public void setErrorMessage(String errorMessage) {\r
-// this.firstErrorMessage = errorMessage;\r
- super.setErrorMessage(errorMessage);\r
- \r
- // Eclipse 3.2R3 seems to initialize code in new order\r
- // Some hubba here to omit initialization problems\r
- if (getOkButton()==null) return;\r
- \r
- getOkButton().setEnabled(allFieldsValid());\r
- }\r
-\r
- @Override\r
- protected void buttonPressed(int buttonId) {\r
- if (buttonId == IDialogConstants.OK_ID) {\r
- for (int i=0; i<values.length; i++)\r
- values[i] = texts[i].getText();\r
- } else {\r
- for (int i=0; i<values.length; i++)\r
- values[i] = null;\r
- }\r
- super.buttonPressed(buttonId);\r
- } \r
- \r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * 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:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+/*
+ * Created on 13.10.2005
+ * @author Toni Kalajainen
+ */
+package org.simantics.utils.ui.dialogs;
+
+import java.util.ArrayList;
+
+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.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.Label;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Text;
+
+/**
+ * MultiLineInputDialog is a input dialog that can contain multiple input lines.
+ * The minimum number of input lines is one. Each line must have message,
+ * initial value and validator.
+ *
+ */
+public class MultiLineInputDialog extends InputDialog {
+
+ private String values[];
+
+ private IInputValidator validators[];
+
+ private String messages[];
+
+ /** Error message text boxes */
+ private Text errorMessageTexts[];
+
+ /** Text boxes */
+ private Text texts[];
+
+ private int count;
+
+ /** Error message of first line */
+// private String firstErrorMessage;
+
+ private static String INDEX_KEY = "index";
+
+ /**
+ * MultiLineInputDialog is a input dialog that can contain multiple input
+ * lines. The minimum number of input lines is one. Each line must have
+ * message, initial value and validator.
+ *
+ * @param parentShell
+ * parent shell
+ * @param dialogTitle
+ * window title
+ * @param dialogMessage
+ * first line message
+ * @param initialValue
+ * first line initial value
+ * @param validator
+ * first line validator
+ * @param moreLines
+ * more lines, each line must have {message, initialvalue,
+ * validator}
+ */
+ public MultiLineInputDialog(Shell parentShell, String dialogTitle, String dialogMessage, String initialValue, IInputValidator validator, Object... moreLines) {
+ super(parentShell, dialogTitle, dialogMessage, initialValue, validator);
+
+ // Parse more lines
+ if (moreLines.length % 3 != 0)
+ throw new IllegalArgumentException("bad argument count");
+
+ count = moreLines.length / 3;
+ values = new String[count];
+ messages = new String[count];
+ validators = new IInputValidator[count];
+ errorMessageTexts = new Text[count];
+ texts = new Text[count];
+ for (int i = 0; i < count; i++) {
+ values[i] = (String) moreLines[i * 3 + 1];
+ messages[i] = (String) moreLines[i * 3];
+ validators[i] = (IInputValidator) moreLines[i * 3 + 2];
+ }
+ }
+
+ public String getValue(int index) {
+ if (index == 0)
+ return this.getValue();
+ return values[index - 1];
+ }
+
+ protected Control createDialogArea(Composite parent) {
+ Composite composite = (Composite) super.createDialogArea(parent);
+
+ // Text box modify listener
+ ModifyListener textModifyListener = new ModifyListener() {
+ public void modifyText(ModifyEvent e) {
+ if (getOkButton()==null) return;
+
+ int index = (Integer) e.widget.getData(INDEX_KEY);
+ Text text = (Text) e.widget;
+ IInputValidator validator = validators[index];
+ String errorMessage = null;
+ if (validator != null)
+ errorMessage = validator.isValid(text.getText());
+
+ errorMessageTexts[index].setText(errorMessage == null ? "" : errorMessage);
+ errorMessageTexts[index].getParent().update();
+
+
+ boolean ok = MultiLineInputDialog.this.getValidator().isValid(MultiLineInputDialog.this.getText().getText())==null;
+ for (int i = 0; i < count; i++)
+ ok = ok & (errorMessageTexts[i].getText().equals(""));
+
+ getOkButton().setEnabled(ok);
+ }
+ };
+
+ // Add some more lines, text boxes
+ for (int i = 0; i < count; i++) {
+ String message = messages[i];
+ if (message != null) {
+ Label label = new Label(composite, SWT.WRAP);
+ label.setText(message);
+ GridData data = new GridData(GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL | GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_CENTER);
+ data.widthHint = convertHorizontalDLUsToPixels(IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH);
+ label.setLayoutData(data);
+ label.setFont(parent.getFont());
+ }
+ texts[i] = new Text(composite, SWT.SINGLE | SWT.BORDER);
+ texts[i].setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL));
+ texts[i].setData(INDEX_KEY, new Integer(i));
+ texts[i].addModifyListener(textModifyListener);
+ errorMessageTexts[i] = new Text(composite, SWT.READ_ONLY);
+ errorMessageTexts[i].setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL));
+ errorMessageTexts[i].setBackground(errorMessageTexts[i].getDisplay().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
+ errorMessageTexts[i].setForeground(errorMessageTexts[i].getDisplay().getSystemColor(SWT.COLOR_RED));
+ }
+
+ for (int i=0; i<count; i++) {
+ texts[i].setText(values[i]);
+ }
+
+ // Fix tab order
+ ArrayList<Control> tabs = new ArrayList<Control>();
+ tabs.add(getText());
+ for (Text t : texts)
+ tabs.add(t);
+ //tabs.add(getButton(IDialogConstants.CANCEL_ID));
+ //tabs.add(getButton(IDialogConstants.OK_ID));
+ composite.setTabList(tabs.toArray(new Control[0]));
+
+ applyDialogFont(composite);
+ return composite;
+ }
+
+ @Override
+ protected void createButtonsForButtonBar(Composite parent) {
+ super.createButtonsForButtonBar(parent);
+ boolean ok = getValidator().isValid(getText().getText())==null;
+ for (int i = 0; i < count; i++) {
+ String txt = texts[i].getText();
+ if (txt==null) txt="";
+ String error = validators[i].isValid(txt);
+ boolean valid = error==null;
+ ok = ok & valid;
+ }
+ getOkButton().setEnabled(ok);
+ }
+
+ protected boolean allFieldsValid() {
+ if (!(getValidator().isValid(getText().getText())==null)) return false;
+
+ for (int i = 0; i < count; i++) {
+
+ // Eclipse 3.2R3 seems to initialize code in new order
+ // Some hubba here to omit initialization problems
+ if (texts[i]==null) return true;
+
+ String txt = texts[i].getText();
+ if (txt==null) txt="";
+ boolean valid = validators[i].isValid(txt)==null;
+ if (!valid) return false;
+ }
+ return true;
+ }
+
+ @Override
+ public void setErrorMessage(String errorMessage) {
+// this.firstErrorMessage = errorMessage;
+ super.setErrorMessage(errorMessage);
+
+ // Eclipse 3.2R3 seems to initialize code in new order
+ // Some hubba here to omit initialization problems
+ if (getOkButton()==null) return;
+
+ getOkButton().setEnabled(allFieldsValid());
+ }
+
+ @Override
+ protected void buttonPressed(int buttonId) {
+ if (buttonId == IDialogConstants.OK_ID) {
+ for (int i=0; i<values.length; i++)
+ values[i] = texts[i].getText();
+ } else {
+ for (int i=0; i<values.length; i++)
+ values[i] = null;
+ }
+ super.buttonPressed(buttonId);
+ }
+
+}
Code Review / simantics / platform.git / blobdiff