--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/lcdui_akn/lcdui/inc/CMIDFormRow.h Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,93 @@
+/*
+* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: Implements the Form LCDUI component.
+*
+*/
+
+
+#ifndef CMIDFORMROW_H
+#define CMIDFORMROW_H
+
+// CCoeControl inheritance in CMIDFormRow class
+// and API from CCoeControl
+#include <coecntrl.h>
+
+#include <lcdui.h>
+
+class CMIDForm;
+class CMIDControlItem;
+
+
+/**
+ * A row in a form. Manages form items that have been assigned to this
+ * row by the form.
+ *
+ * @see CMIDForm, CMIDControlItem
+ */
+NONSHARABLE_CLASS(CMIDFormRow) : public CCoeControl
+{
+public:
+ static CMIDFormRow* NewL(CMIDForm& aForm);
+ ~CMIDFormRow();
+
+public: // From CCoeControl
+ TInt CountComponentControls() const;
+ CCoeControl* ComponentControl(TInt aIndex) const;
+ virtual void SizeChanged();
+ virtual TSize MinimumSize();
+
+public: // interface to CMIDForm
+ void AppendL(CMIDControlItem* aItem);
+ void SetAlignment(MMIDItem::TLayout aAlignment);
+ void SizeItemsL();
+ TInt NumItems();
+ TInt Find(const CMIDControlItem* aItem) const;
+ CMIDControlItem* Item(TInt aIndex);
+ TBool HasFocusableItemOnOrAboveScreen();
+ TBool HasFocusableItemOnOrBelowScreen();
+ CMIDControlItem* FirstFocusableItemOnScreen();
+ CMIDControlItem* FirstFocusableItem();
+ CMIDControlItem* LastFocusableItem();
+ TBool RemoveItemIfExists(CMIDControlItem& aItem);
+ TInt CurrentWidth();
+
+ TBool HasNonSpacerItems() const;
+
+ inline void SetEmptyRowSize(const TSize& aEmptyRowSize);
+ inline const TSize& EmptyRowSize() const;
+
+private:
+ CMIDFormRow(CMIDForm& aForm);
+ void ConstructL();
+
+private:
+ CMIDForm& iForm;
+ MMIDItem::TLayout iAlignment; // ELeft, ERight, or ECenter
+ RArray<CMIDControlItem*> iItems;
+ TSize iEmptyRowSize; // size used for empty rows
+ TInt iCurrentWidth; // used when adding items to the row. Keeps track of the total width of items added to row
+};
+
+
+inline void CMIDFormRow::SetEmptyRowSize(const TSize& aEmptyRowSize)
+{
+ iEmptyRowSize = aEmptyRowSize;
+}
+
+inline const TSize& CMIDFormRow:: EmptyRowSize() const
+{
+ return iEmptyRowSize;
+}
+
+#endif // CMIDFORMROW_H