From 6d128a5b8dcb53863f7671ac912168b22505e782 Mon Sep 17 00:00:00 2001
From: Daniel Tull
Date: Mon, 7 Mar 2011 15:38:36 +0000
Subject: [PATCH] Move protocol declaration to top to fix compilation issues
---
DTGridView.h | 81 ++++++++++++++++++++++++++--------------------------
1 file changed, 41 insertions(+), 40 deletions(-)
diff --git a/DTGridView.h b/DTGridView.h
index d546a86..2ebc1ba 100644
--- a/DTGridView.h
+++ b/DTGridView.h
@@ -61,9 +61,48 @@ struct DTOutset {
CGFloat right;
};
-@protocol DTGridViewDelegate;
-@protocol DTGridViewDataSource;
+@class DTGridView;
+@protocol DTGridViewDelegate
+
+@optional
+/*!
+ Called when the grid view loads.
+ */
+- (void)gridViewDidLoad:(DTGridView *)gridView;
+- (void)gridView:(DTGridView *)gridView selectionMadeAtRow:(NSInteger)rowIndex column:(NSInteger)columnIndex;
+- (void)gridView:(DTGridView *)gridView scrolledToEdge:(DTGridViewEdge)edge;
+- (void)pagedGridView:(DTGridView *)gridView didScrollToRow:(NSInteger)rowIndex column:(NSInteger)columnIndex;
+- (void)gridView:(DTGridView *)gridView didProgrammaticallyScrollToRow:(NSInteger)rowIndex column:(NSInteger)columnIndex;
+@end
+
+#pragma mark -
+
+@protocol DTGridViewDataSource
+/*!
+ Asks the data source to return the number of rows in the grid view.
+ The grid view object requesting this information.
+ @return The number of rows in the grid view.
+ */
+- (NSInteger)numberOfRowsInGridView:(DTGridView *)gridView;
+/*!
+ @abstract Asks the data source to return the number of columns for the given row in the grid view.
+ @para The grid view object requesting this information.
+ @para The index of the given row.
+ @return The number of colums in the row of the grid view.
+ */
+- (NSInteger)numberOfColumnsInGridView:(DTGridView *)gridView forRowWithIndex:(NSInteger)index;
+- (CGFloat)gridView:(DTGridView *)gridView heightForRow:(NSInteger)rowIndex;
+- (CGFloat)gridView:(DTGridView *)gridView widthForCellAtRow:(NSInteger)rowIndex column:(NSInteger)columnIndex;
+- (DTGridViewCell *)gridView:(DTGridView *)gridView viewForRow:(NSInteger)rowIndex column:(NSInteger)columnIndex;
+
+@optional
+- (NSInteger)spacingBetweenRowsInGridView:(DTGridView *)gridView;
+- (NSInteger)spacingBetweenColumnsInGridView:(DTGridView *)gridView;
+
+@end
+
+#pragma mark -
/*!
@class DTGridView
@@ -184,41 +223,3 @@ struct DTOutset {
- (void)reloadData;
@end
-#pragma mark -
-@protocol DTGridViewDelegate
-
-@optional
-/*!
- Called when the grid view loads.
- */
-- (void)gridViewDidLoad:(DTGridView *)gridView;
-- (void)gridView:(DTGridView *)gridView selectionMadeAtRow:(NSInteger)rowIndex column:(NSInteger)columnIndex;
-- (void)gridView:(DTGridView *)gridView scrolledToEdge:(DTGridViewEdge)edge;
-- (void)pagedGridView:(DTGridView *)gridView didScrollToRow:(NSInteger)rowIndex column:(NSInteger)columnIndex;
-- (void)gridView:(DTGridView *)gridView didProgrammaticallyScrollToRow:(NSInteger)rowIndex column:(NSInteger)columnIndex;
-@end
-
-#pragma mark -
-@protocol DTGridViewDataSource
-/*!
- Asks the data source to return the number of rows in the grid view.
-The grid view object requesting this information.
- @return The number of rows in the grid view.
- */
-- (NSInteger)numberOfRowsInGridView:(DTGridView *)gridView;
-/*!
- @abstract Asks the data source to return the number of columns for the given row in the grid view.
- @para The grid view object requesting this information.
- @para The index of the given row.
- @return The number of colums in the row of the grid view.
- */
-- (NSInteger)numberOfColumnsInGridView:(DTGridView *)gridView forRowWithIndex:(NSInteger)index;
-- (CGFloat)gridView:(DTGridView *)gridView heightForRow:(NSInteger)rowIndex;
-- (CGFloat)gridView:(DTGridView *)gridView widthForCellAtRow:(NSInteger)rowIndex column:(NSInteger)columnIndex;
-- (DTGridViewCell *)gridView:(DTGridView *)gridView viewForRow:(NSInteger)rowIndex column:(NSInteger)columnIndex;
-
-@optional
-- (NSInteger)spacingBetweenRowsInGridView:(DTGridView *)gridView;
-- (NSInteger)spacingBetweenColumnsInGridView:(DTGridView *)gridView;
-
-@end