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

diff --git a/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/group/IGroupDialogPage.java b/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/group/IGroupDialogPage.java
new file mode 100644
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--- /dev/null
+++ b/net.sourceforge.phpeclipse.externaltools/src/net/sourceforge/phpdt/externaltools/group/IGroupDialogPage.java
@@ -0,0 +1,62 @@
+package net.sourceforge.phpdt.externaltools.group;
+
+/**********************************************************************
+Copyright (c) 2002 IBM Corp. and others. All rights reserved.
+This file is made available under the terms of the Common Public License v1.0
+which accompanies this distribution, and is available at
+http://www.eclipse.org/legal/cpl-v10.html
+ 
+Contributors:
+**********************************************************************/
+ 
+import org.eclipse.jface.dialogs.IMessageProvider;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.widgets.Button;
+
+/**
+ * Represents the API for a group of visual components
+ * to access the dialog page that contains it.
+ * <p>
+ * This interface is not intended to be extended
+ * nor implemented by clients.
+ * </p>
+ */
+public interface IGroupDialogPage extends IMessageProvider {
+	/**
+	 * Sets the <code>GridData</code> on the specified button to
+	 * be one that is spaced for the current dialog page units.
+	 * 
+	 * @param button the button to set the <code>GridData</code>
+	 * @return the <code>GridData</code> set on the specified button
+	 */
+	public GridData setButtonGridData(Button button);
+
+	/**
+	 * Sets the message for this page with an indication of what type
+	 * of message it is.
+	 * <p>
+	 * The valid message types are one of <code>NONE</code>, 
+	 * <code>INFORMATION</code>, <code>WARNING</code>, or <code>ERROR</code>.
+	 * </p>
+	 *
+	 * @param newMessage the message, or <code>null</code> to clear the message
+	 * @param newType the message type
+	 */
+	public void setMessage(String newMessage, int newType);
+
+	/**
+	 * Updates the page's valid state using the group's
+	 * current valid state. This will cause the dialog's
+	 * buttons dependent on the page's valid state to
+	 * update to reflect the new state.
+	 */
+	public void updateValidState();
+	
+	/**
+	 * Converts a height in characters to a height in pixels.
+	 * 
+	 * @param chars the height in characters to be converted
+	 * @return the corresponding height in pixels
+	 */
+	public int convertHeightHint(int chars);
+}