X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/wizards/html/SomeItemInputDialog.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/wizards/html/SomeItemInputDialog.java
new file mode 100644
index 0000000..fdbfeb0
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/wizards/html/SomeItemInputDialog.java
@@ -0,0 +1,130 @@
+/*
+ * $Id: SomeItemInputDialog.java,v 1.3 2006-10-21 23:18:43 pombredanne Exp $
+ * Copyright Narushima Hironori. All rights reserved.
+ */
+package net.sourceforge.phpeclipse.wizards.html;
+
+import org.eclipse.jface.dialogs.Dialog;
+import org.eclipse.jface.dialogs.IDialogConstants;
+import org.eclipse.jface.dialogs.IInputValidator;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.graphics.Point;
+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.swt.widgets.Label;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.Text;
+
+/**
+ * 
+ */
+public class SomeItemInputDialog extends Dialog {
+
+	String dialogTitle;
+
+	String[] inputMessages;
+
+	IInputValidator[] validators;
+
+	Text[] texts;
+
+	Text error;
+
+	String[] errorMsgs;
+
+	String[] resultValues;
+
+	public SomeItemInputDialog(Shell parentShell, String dialogTitle,
+			String[] inputMessages, IInputValidator[] validators) {
+		super(parentShell);
+		if (inputMessages.length != validators.length) {
+			throw new IllegalArgumentException(
+					"Specify validator counts and input message count is not same.");
+		}
+
+		this.dialogTitle = dialogTitle;
+		this.inputMessages = (String[]) inputMessages.clone();
+		this.validators = (IInputValidator[]) validators.clone();
+		this.errorMsgs = new String[validators.length];
+
+		setShellStyle(SWT.RESIZE | getShellStyle());
+	}
+
+	protected void configureShell(Shell newShell) {
+		super.configureShell(newShell);
+		newShell.setText(dialogTitle);
+	}
+
+	protected Control createDialogArea(Composite parent) {
+		Composite base = (Composite) super.createDialogArea(parent);
+		GridLayout gl = new GridLayout(2, false);
+		gl.marginWidth = 4;
+		gl.marginHeight = 6;
+		base.setLayout(gl);
+
+		texts = new Text[inputMessages.length];
+		for (int i = 0; i < inputMessages.length; i++) {
+			new Label(base, SWT.NONE).setText(inputMessages[i] + ":");
+
+			final int index = i;
+			Text t = new Text(base, SWT.BORDER);
+			t.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+			t.addModifyListener(new ModifyListener() {
+				public void modifyText(ModifyEvent e) {
+					refreshValidator(index);
+				}
+			});
+			texts[i] = t;
+		}
+
+		error = new Text(base, SWT.READ_ONLY);
+		GridData gd = new GridData(GridData.FILL_HORIZONTAL);
+		gd.horizontalSpan = 2;
+		error.setLayoutData(gd);
+
+		return base;
+	}
+
+	void refreshValidator(int index) {
+		String data = texts[index].getText();
+		IInputValidator validator = validators[index];
+		if (validator != null) {
+			errorMsgs[index] = validator.isValid(data);
+		}
+
+		Button okButton = getButton(IDialogConstants.OK_ID);
+		for (int i = 0; i < errorMsgs.length; i++) {
+			String msg = errorMsgs[i];
+			if (msg != null) {
+				error.setText(msg);
+				okButton.setEnabled(false);
+				return;
+			}
+		}
+		error.setText("");
+		okButton.setEnabled(true);
+	}
+
+	public String[] getValues() {
+		return (String[]) resultValues.clone();
+	}
+
+	protected Point getInitialSize() {
+		Point p = super.getInitialSize();
+		return new Point(p.x * 2, (int) (p.y * 1.25));
+	}
+
+	protected void okPressed() {
+		resultValues = new String[texts.length];
+		for (int i = 0; i < texts.length; i++) {
+			resultValues[i] = texts[i].getText();
+		}
+		super.okPressed();
+	}
+
+}