X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=iphone%2FClasses%2FArchiveController.m;h=772a491bd39663fd8c42492a1db556feacdfc9db;hb=24f8b0348c9b9eb409a439417a016c9f9ea25d26;hp=ebb113d8cf2fe648ce3aa0d5785da72eada0040b;hpb=ab37b6f0a5583e2fac669da418d055cb59567fbd;p=zxing.git

diff --git a/iphone/Classes/ArchiveController.m b/iphone/Classes/ArchiveController.m
index ebb113d8..772a491b 100644
--- a/iphone/Classes/ArchiveController.m
+++ b/iphone/Classes/ArchiveController.m
@@ -4,7 +4,7 @@
 //
 //  Created by Christian Brunschen on 29/05/2008.
 /*
- * Copyright 2008 Google Inc.
+ * Copyright 2008 ZXing authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,15 +25,26 @@
 #import "ParsedResult.h"
 #import "DecoderViewController.h"
 
+#define IMAGE_VIEW_TAG 0x17
+#define DATE_VIEW_TAG 0x18
+#define TEXT_VIEW_TAG 0x19
+
+#define VIEW_PADDING 2
+#define IMAGE_VIEW_SIDE 50
+#define CONTENT_HEIGHT IMAGE_VIEW_SIDE
+#define DATE_VIEW_WIDTH 70
+
 @implementation ArchiveController
 
 @synthesize scans;
 @synthesize decoderViewController;
+@synthesize dateFormatter;
 
 - initWithDecoderViewController:(DecoderViewController *)dc {
 	if (self = [super initWithStyle:UITableViewStylePlain]) {
-    self.decoderViewController = dc;
-    self.scans = [NSMutableArray array];
+    decoderViewController = [dc retain];
+    scans = [[NSMutableArray alloc] init];
+    dateFormatter = [[NSDateFormatter alloc] init];
 	}
 	return self;
 }
@@ -46,19 +57,73 @@
 	return [scans count];
 }
 
+- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
+  return IMAGE_VIEW_SIDE + 2 * VIEW_PADDING;
+}
+
 - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
 	static NSString *ScanIdentifier = @"ScanIdentifier";
 	
 	UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:ScanIdentifier];
 	if (cell == nil) {
 		cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:ScanIdentifier] autorelease];
-    cell.font = [cell.font fontWithSize:10.0];
-    cell.lineBreakMode = UILineBreakModeCharacterWrap;
+    
+    // clean out all existing subviews
+    NSArray *subviews = [[NSArray alloc] initWithArray:cell.contentView.subviews];
+    for (UIView *subview in subviews) {
+      [subview removeFromSuperview];
+    }
+    [subviews release];
+
+    float cellWidth = cell.contentView.bounds.size.width;
+
+    // add the views
+    UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(VIEW_PADDING, VIEW_PADDING, IMAGE_VIEW_SIDE, CONTENT_HEIGHT)];
+    [imageView setTag:IMAGE_VIEW_TAG];
+    [imageView setAutoresizingMask:UIViewAutoresizingFlexibleRightMargin];
+    [cell.contentView addSubview:imageView];
+    [imageView release];
+    
+    UILabel *textView = [[UILabel alloc] initWithFrame:CGRectMake(2*VIEW_PADDING + IMAGE_VIEW_SIDE, VIEW_PADDING, cellWidth - 4*VIEW_PADDING - IMAGE_VIEW_SIDE - DATE_VIEW_WIDTH, CONTENT_HEIGHT)];
+    [textView setTag:TEXT_VIEW_TAG];
+    [textView setAutoresizingMask:UIViewAutoresizingFlexibleWidth];
+    [cell.contentView addSubview:textView];
+    [textView release];
+    
+    UITextView *dateView = [[UITextView alloc] initWithFrame:CGRectMake(cellWidth - VIEW_PADDING - DATE_VIEW_WIDTH, VIEW_PADDING, DATE_VIEW_WIDTH, CONTENT_HEIGHT)];
+    [dateView setTag:DATE_VIEW_TAG];
+    [dateView setAutoresizingMask:UIViewAutoresizingFlexibleLeftMargin];
+    dateView.font = [UIFont systemFontOfSize:9.0];
+    dateView.textColor = [UIColor grayColor];
+    dateView.textAlignment = UITextAlignmentRight;
+    dateView.editable = NO;
+    [cell.contentView addSubview:dateView];
+    [dateView release];
 	}
+  
+  UIImageView *imageView = (UIImageView *)[cell.contentView viewWithTag:IMAGE_VIEW_TAG];
+  UILabel *textView = (UILabel *)[cell.contentView viewWithTag:TEXT_VIEW_TAG];
+  UITextView *dateView = (UITextView *)[cell.contentView viewWithTag:DATE_VIEW_TAG];
 	// Configure the cell
   Scan *scan = [scans objectAtIndex:[self scanIndexForRow:indexPath.row]];
   ParsedResult *result = [ParsedResult parsedResultForString:scan.text];
-  cell.text = [result stringForDisplay];
+  imageView.image = nil;
+  NSDate *stamp = [scan stamp];
+  NSTimeInterval interval = -[stamp timeIntervalSinceNow];
+  if (interval < 24 * 3600) { // last 24 hours
+    [dateFormatter setDateStyle:NSDateFormatterNoStyle];
+    [dateFormatter setTimeStyle:NSDateFormatterShortStyle];
+  } else if (interval < 30 * 24 * 3600) { // last 30 days
+    [dateFormatter setDateStyle:NSDateFormatterShortStyle];
+    [dateFormatter setTimeStyle:NSDateFormatterShortStyle];
+  } else {
+    [dateFormatter setDateStyle:NSDateFormatterShortStyle];
+    [dateFormatter setTimeStyle:NSDateFormatterNoStyle];
+  }
+  dateView.text = [dateFormatter stringFromDate:[scan stamp]];
+  [dateView sizeToFit];
+  textView.text = [result stringForDisplay];
+  imageView.image = [result icon];
 	return cell;
 }
 
@@ -70,34 +135,34 @@
 	if (editingStyle == UITableViewCellEditingStyleDelete) {
     int index = [self scanIndexForRow:indexPath.row];
     Scan *scan = [self.scans objectAtIndex:index];
+    // delete the scan from the database ...
     [[Database sharedDatabase] deleteScan:scan];
+    // ... delete the scan from our in-memory cache of the database ...
     [self.scans removeObjectAtIndex:index];
+    // ... and remove the row from the table view.
     [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade];
-    [tableView reloadData];
+    // [tableView reloadData];
 	} else if (editingStyle == UITableViewCellEditingStyleInsert) {
     // no insertions!
 	}
 }
 
-/*
 - (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
 	return YES;
 }
-*/
-/*
+
 - (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {
 }
-*/
-/*
+
 - (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {
-	return YES;
+	return NO;
 }
-*/
 
 
 - (void)dealloc {
   [scans release];
   [decoderViewController release];
+  [dateFormatter release];
 	[super dealloc];
 }