initiaql check-in, moved repository -- no-longer a fork of

haikuarchives/yab

src/column/YabColumnType.h

@@ -0,0 +1,107 @@
+/*
+Open Tracker License
+
+Terms and Conditions
+
+Copyright (c) 1991-2000, Be Incorporated. All rights reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice applies to all licensees
+and shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF TITLE, MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+BE INCORPORATED BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of Be Incorporated shall not be
+used in advertising or otherwise to promote the sale, use or other dealings in
+this Software without prior written authorization from Be Incorporated.
+
+Tracker(TM), Be(R), BeOS(R), and BeIA(TM) are trademarks or registered trademarks
+of Be Incorporated in the United States and other countries. Other brand product
+names are registered trademarks or trademarks of their respective holders.
+All rights reserved.
+*/
+
+#ifndef YAB_COLUMN_TYPES_H
+#define YAB_COLUMN_TYPES_H
+
+#include "../global.h"
+#include <String.h>
+#include <Font.h>
+#include <Bitmap.h>
+#include "ColumnListView.h"
+
+//=====================================================================
+// Common base-class: a column that draws a standard title at its top.
+
+class BTitledColumn : public BColumn
+{
+	public:
+		BTitledColumn (const char *title, float width, float minWidth, float maxWidth, alignment align = B_ALIGN_LEFT);
+
+		virtual void DrawTitle(BRect rect, BView* parent);
+		virtual void GetColumnName(BString* into) const;
+		void DrawString(const char*, BView*, BRect);
+		void SetTitle(const char* title);
+		void Title(BString* forTitle) const; // sets the BString arg to be the title
+		float FontHeight() const;
+	private:
+		float fFontHeight;
+		BString	fTitle;
+};
+
+
+//=====================================================================
+// Field and column classes for strings.
+
+class BYabField : public BField
+{
+	public:
+		BYabField (const char* string);
+		BYabField (BBitmap* bitmap);
+
+		void SetString(const char* string, int height);
+		const char* String() const;
+		void SetClippedString(const char* string);
+		const char*ClippedString();
+		void SetWidth(float);
+		float Width();
+	
+		const BBitmap* Bitmap();
+		void SetBitmap(BBitmap* bitmap);
+		bool HasBitmap();
+
+	private:
+		BBitmap* fBitmap;
+		float fWidth;
+		BString	fString;
+		BString	fClippedString;
+};
+
+
+//--------------------------------------------------------------------
+
+class BYabColumn: public BTitledColumn
+{
+	public:
+		BYabColumn(const char *title, float width, float maxWidth, float minWidth, uint32 truncate, alignment align = B_ALIGN_LEFT);
+
+		virtual void DrawField(BField* field, BRect rect, BView* parent);
+		virtual int CompareFields(BField* field1, BField* field2);
+		virtual	bool AcceptsField(const BField* field) const;
+
+	private:
+		uint32 fTruncate;
+};
+
+#endif