--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwtx/jface/menus/AbstractTrimWidget.d	Thu Apr 03 20:41:52 2008 +0200
@@ -0,0 +1,97 @@
+/*******************************************************************************
+ * Copyright (c) 2006 IBM Corporation 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:
+ *     IBM Corporation - initial API and implementation
+ * Port to the D programming language:
+ *     Frank Benoit <benoit@tionex.de>
+ ******************************************************************************/
+
+module dwtx.jface.menus.AbstractTrimWidget;
+
+import dwtx.jface.menus.IWidget;
+
+import dwt.DWT;
+import dwt.widgets.Composite;
+import dwt.widgets.CoolBar;
+import dwt.widgets.Menu;
+import dwt.widgets.ToolBar;
+
+import dwt.dwthelper.utils;
+
+/**
+ * This extension to the {@link IWidget} interface allows clients adding
+ * elements to the trim to receive notifications if the User moves the widget to
+ * another trim area.
+ * <p>
+ * This class is intended to be the base for any trim contributions.
+ * </p>
+ * @since 3.2
+ *
+ */
+public abstract class AbstractTrimWidget : IWidget {
+    /**
+     * This method is called to initially construct the widget and is also
+     * called whenever the widget's composite has been moved to a trim area on a
+     * different side of the workbench. It is the client's responsibility to
+     * control the life-cycle of the Control it manages.
+     * <p>
+     * For example: If the implementation is constructing a {@link ToolBar} and
+     * the orientation were to change from horizontal to vertical it would have
+     * to <code>dispose</code> its old ToolBar and create a new one with the
+     * correct orientation.
+     * </p>
+     * <p>
+     * The sides can be one of:
+     * <ul>
+     * <li>{@link DWT#TOP}</li>
+     * <li>{@link DWT#BOTTOM}</li>
+     * <li>{@link DWT#LEFT}</li>
+     * <li>{@link DWT#RIGHT}</li>
+     * </ul>
+     * </p>
+     * <p>
+     *
+     * @param parent
+     *            The parent to (re)create the widget under
+     *
+     * @param oldSide
+     *            The previous side ({@link DWT#DEFAULT} on the initial fill)
+     * @param newSide
+     *            The current side
+     */
+    public abstract void fill(Composite parent, int oldSide, int newSide);
+
+    /* (non-Javadoc)
+     * @see dwtx.jface.menus.IWidget#dispose()
+     */
+    public abstract void dispose();
+
+    /* (non-Javadoc)
+     * @see dwtx.jface.menus.IWidget#fill(dwt.widgets.Composite)
+     */
+    public void fill(Composite parent) {
+    }
+
+    /* (non-Javadoc)
+     * @see dwtx.jface.menus.IWidget#fill(dwt.widgets.Menu, int)
+     */
+    public void fill(Menu parent, int index) {
+    }
+
+    /* (non-Javadoc)
+     * @see dwtx.jface.menus.IWidget#fill(dwt.widgets.ToolBar, int)
+     */
+    public void fill(ToolBar parent, int index) {
+    }
+
+    /* (non-Javadoc)
+     * @see dwtx.jface.menus.IWidget#fill(dwt.widgets.CoolBar, int)
+     */
+    public void fill(CoolBar parent, int index) {
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwtx/jface/menus/IWidget.d	Thu Apr 03 20:41:52 2008 +0200
@@ -0,0 +1,89 @@
+/*******************************************************************************
+ * Copyright (c) 2005, 2006 IBM Corporation 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:
+ *     IBM Corporation - initial API and implementation
+ * Port to the D programming language:
+ *     Frank Benoit <benoit@tionex.de>
+ *******************************************************************************/
+
+module dwtx.jface.menus.IWidget;
+
+import dwt.widgets.Composite;
+import dwt.widgets.CoolBar;
+import dwt.widgets.Menu;
+import dwt.widgets.ToolBar;
+
+import dwt.dwthelper.utils;
+
+/**
+ * <p>
+ * Provides a hook by which third-party code can contribute DWT widgets to a
+ * menu, tool bar or status line. This can be used, for example, to add a combo
+ * box to the status line, or a "Location" bar to the tool bar.
+ * </p>
+ * <p>
+ * It is possible for fill and dispose to be called multiple times for a single
+ * instance of <code>IWidget</code>.
+ * </p>
+ * <p>
+ * Clients may implement, but must not extend.
+ * </p>
+ *
+ * @since 3.2
+ */
+public interface IWidget {
+
+    /**
+     * Disposes of the underlying widgets. This can be called when the widget is
+     * becoming hidden.
+     */
+    public void dispose();
+
+    /**
+     * Fills the given composite control with controls representing this widget.
+     *
+     * @param parent
+     *            the parent control
+     */
+    public void fill(Composite parent);
+
+    /**
+     * Fills the given menu with controls representing this widget.
+     *
+     * @param parent
+     *            the parent menu
+     * @param index
+     *            the index where the controls are inserted, or <code>-1</code>
+     *            to insert at the end
+     */
+    public void fill(Menu parent, int index);
+
+    /**
+     * Fills the given tool bar with controls representing this contribution
+     * item.
+     *
+     * @param parent
+     *            the parent tool bar
+     * @param index
+     *            the index where the controls are inserted, or <code>-1</code>
+     *            to insert at the end
+     */
+    public void fill(ToolBar parent, int index);
+
+    /**
+     * Fills the given cool bar with controls representing this contribution
+     * item.
+     *
+     * @param parent
+     *            the parent cool bar
+     * @param index
+     *            the index where the controls are inserted, or <code>-1</code>
+     *            to insert at the end
+     */
+    public void fill(CoolBar parent, int index);
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwtx/jface/menus/TextState.d	Thu Apr 03 20:41:52 2008 +0200
@@ -0,0 +1,66 @@
+/*******************************************************************************
+ * Copyright (c) 2005, 2006 IBM Corporation 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:
+ *     IBM Corporation - initial API and implementation
+ * Port to the D programming language:
+ *     Frank Benoit <benoit@tionex.de>
+ *******************************************************************************/
+
+module dwtx.jface.menus.TextState;
+
+import dwtx.core.commands.INamedHandleStateIds;
+import dwtx.jface.commands.PersistentState;
+import dwtx.jface.preference.IPreferenceStore;
+
+import dwt.dwthelper.utils;
+
+/**
+ * <p>
+ * A piece of state carrying a single {@link String}.
+ * </p>
+ * <p>
+ * If this state is registered using {@link INamedHandleStateIds#NAME} or
+ * {@link INamedHandleStateIds#DESCRIPTION}, then this allows the handler to
+ * communicate a textual change for a given command. This is typically used by
+ * graphical applications to allow more specific text to be displayed in the
+ * menus. For example, "Undo" might become "Undo Typing" through the use of a
+ * {@link TextState}.
+ * </p>
+ * <p>
+ * Clients may instantiate this class, but must not extend.
+ * </p>
+ *
+ * @since 3.2
+ * @see INamedHandleStateIds
+ */
+public class TextState : PersistentState {
+
+    public final void load(IPreferenceStore store,
+            String preferenceKey) {
+        String value = store.getString(preferenceKey);
+        setValue(stringcast(value));
+    }
+
+    public final void save(IPreferenceStore store,
+            String preferenceKey) {
+        Object value = getValue();
+        if ( cast(ArrayWrapperString)value ) {
+            store.setValue(preferenceKey, stringcast(value));
+        }
+    }
+
+    public void setValue(Object value) {
+        if (!( cast(ArrayWrapperString)value )) {
+            throw new IllegalArgumentException(
+                    "TextState takes a String as a value"); //$NON-NLS-1$
+        }
+
+        super.setValue(value);
+    }
+
+}