1 files changed, 104 insertions, 0 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT Theme/win32/org/eclipse/swt/internal/theme/ComboDrawData.java b/bundles/org.eclipse.swt/Eclipse SWT Theme/win32/org/eclipse/swt/internal/theme/ComboDrawData.java
new file mode 100644
index 0000000000..49da9f35bd
--- /dev/null
+++ b/bundles/org.eclipse.swt/Eclipse SWT Theme/win32/org/eclipse/swt/internal/theme/ComboDrawData.java
@@ -0,0 +1,104 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2007 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
+ *******************************************************************************/
+package org.eclipse.swt.internal.theme;
+
+import org.eclipse.swt.graphics.*;
+import org.eclipse.swt.internal.win32.*;
+
+public class ComboDrawData extends DrawData {
+	
+public ComboDrawData() {
+	state = new int[2];
+}
+
+void draw(Theme theme, GC gc, Rectangle bounds) {
+	if (OS.COMCTL32_MAJOR >= 6 && OS.IsAppThemed ()) {
+		int /*long*/ hTheme = OS.OpenThemeData(0, EDIT);
+		RECT rect = new RECT ();
+		rect.left = bounds.x;
+		rect.right = bounds.x + bounds.width;
+		rect.top = bounds.y;
+		rect.bottom = bounds.y + bounds.height;
+		int[] part = getPartId(DrawData.WIDGET_WHOLE);
+		OS.DrawThemeBackground (hTheme, gc.handle, part[0], part[1], rect, null);
+		RECT contentRect = new RECT();
+		OS.GetThemeBackgroundContentRect(hTheme, gc.handle, part[0], part[1], rect, contentRect);				
+		Rectangle clientArea = this.clientArea;
+		if (clientArea != null) {
+			clientArea.x = contentRect.left;
+			clientArea.y = contentRect.top;
+			clientArea.width = contentRect.right - contentRect.left;
+			clientArea.height = contentRect.bottom - contentRect.top;
+		}
+		OS.CloseThemeData(hTheme);
+		hTheme = OS.OpenThemeData(0, getClassId());
+		int width = OS.GetThemeSysSize(hTheme, OS.SM_CXVSCROLL);
+		rect.left = contentRect.right - width;
+		rect.top = contentRect.top;
+		rect.right = contentRect.right;
+		rect.bottom = contentRect.bottom;
+		part = getPartId(DrawData.COMBO_ARROW);
+		OS.DrawThemeBackground (hTheme, gc.handle, part[0], part[1], rect, null);
+		OS.CloseThemeData(hTheme);
+		if (clientArea != null) {
+			clientArea.width -= width;
+		}
+	}
+}
+
+char[] getClassId() {
+	return COMBOBOX;
+}
+
+int[] getPartId(int part) {
+	int state = this.state[part];
+	int iPartId = 0, iStateId = 0;
+	switch (part) {
+		case DrawData.WIDGET_WHOLE: 
+			iPartId = OS.EP_EDITTEXT;
+			iStateId = OS.ETS_NORMAL;
+			if ((state & DrawData.DISABLED) != 0) iStateId = OS.ETS_DISABLED;
+			break;
+		case DrawData.COMBO_ARROW:
+			iPartId = OS.CP_DROPDOWNBUTTON;
+			iStateId = OS.CBXS_NORMAL;
+			if ((state & DrawData.DISABLED) != 0) iStateId = OS.CBXS_DISABLED;
+			if ((state & DrawData.HOT) != 0) iStateId = OS.CBXS_HOT;
+			if ((state & DrawData.PRESSED) != 0) iStateId = OS.CBXS_PRESSED;
+			break;
+	}
+	return new int[]{iPartId, iStateId};	
+}
+
+int hit(Theme theme, Point position, Rectangle bounds) {
+	if (!(OS.COMCTL32_MAJOR >= 6 && OS.IsAppThemed ())) return DrawData.WIDGET_NOWHERE;
+	if (!bounds.contains(position)) return DrawData.WIDGET_NOWHERE;
+	int /*long*/ hTheme = OS.OpenThemeData(0, EDIT);
+	int[] part = getPartId(DrawData.WIDGET_WHOLE);
+	int iPartId = part[0];
+	int iStateId = part[1];
+	RECT rect = new RECT ();
+	rect.left = bounds.x;
+	rect.right = bounds.x + bounds.width;
+	rect.top = bounds.y;
+	rect.bottom = bounds.y + bounds.height;
+	RECT contentRect = new RECT();
+	OS.GetThemeBackgroundContentRect(hTheme, 0, iPartId, iStateId, rect, contentRect);
+	OS.CloseThemeData(hTheme);
+	hTheme = OS.OpenThemeData(0, getClassId());
+	int width = OS.GetThemeSysSize(hTheme, OS.SM_CXVSCROLL);
+	OS.CloseThemeData(hTheme);
+	Rectangle arrowRect = new Rectangle(contentRect.right - width, contentRect.top, contentRect.bottom - contentRect.top, width);
+	if (arrowRect.contains(position)) return DrawData.COMBO_ARROW;
+	return DrawData.WIDGET_WHOLE;
+}
+
+}