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A way to set custom insets on the header #25

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merged 3 commits into from
Oct 25, 2015
Merged

A way to set custom insets on the header #25

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66e6c87
A way to set custom insets on the header
jessearmand Nov 14, 2014
afbabaa
A way to set custom insets on the footer.
jessearmand Jun 16, 2015
ae286ae
Merge remote-tracking branch 'origin/master'
jessearmand Jun 16, 2015
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10 changes: 10 additions & 0 deletions BPForms/BPFormViewController.h
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Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,16 @@ typedef NS_ENUM(NSInteger, BPFormKeyboardMode) {
*/
@property (nonatomic, strong) NSArray *formCells;

/**
* Set this to use a custom insets for headers
*/
@property (nonatomic, assign) UIEdgeInsets customSectionHeaderInsets;

/**
* Set this to use a custom insets for footers
*/
@property (nonatomic, assign) UIEdgeInsets customSectionFooterInsets;

/**
* Set this to use a custom height for headers
*/
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27 changes: 23 additions & 4 deletions BPForms/BPFormViewController.m
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Original file line number Diff line number Diff line change
Expand Up @@ -67,6 +67,7 @@ - (void)setupFormVC {
self.sectionHeaderTitles = [NSMutableDictionary dictionary];
self.sectionFooterTitles = [NSMutableDictionary dictionary];

self.customSectionHeaderInsets = UIEdgeInsetsZero;
self.customSectionHeaderHeight = 0.0;
self.customSectionFooterHeight = 0.0;
}
Expand Down Expand Up @@ -304,12 +305,21 @@ - (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger
NSString *headerTitle = self.sectionHeaderTitles[@(section)];
if (headerTitle) {
CGFloat headerHeight = self.customSectionHeaderHeight ?: [self.tableView sectionHeaderHeight];
UILabel *infoLabel = [[UILabel alloc] initWithFrame:CGRectMake(0.0, 0.0, self.tableView.frame.size.width, headerHeight)];

UIView *headerView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, CGRectGetWidth(self.tableView.frame), headerHeight)];
CGFloat labelWidth = UIEdgeInsetsEqualToEdgeInsets(self.customSectionHeaderInsets, UIEdgeInsetsZero) ? CGRectGetWidth(self.tableView.frame) :
CGRectGetWidth(self.tableView.frame) - (self.customSectionHeaderInsets.left + self.customSectionHeaderInsets.right);

CGFloat labelHeight = headerHeight - (self.customSectionHeaderInsets.top + self.customSectionHeaderInsets.bottom);
UILabel *infoLabel = [[UILabel alloc] initWithFrame:CGRectMake(self.customSectionHeaderInsets.left, self.customSectionHeaderInsets.top, labelWidth, labelHeight)];
infoLabel.text = headerTitle;
infoLabel.textColor = [BPAppearance sharedInstance].headerFooterLabelTextColor;
infoLabel.font = [BPAppearance sharedInstance].headerFooterLabelFont;
infoLabel.textAlignment = NSTextAlignmentCenter;
return infoLabel;
infoLabel.numberOfLines = 0;

[headerView addSubview:infoLabel];
return headerView;
}
return [[UIView alloc] initWithFrame:CGRectZero];
}
Expand All @@ -325,12 +335,21 @@ - (UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger
NSString *footerTitle = self.sectionFooterTitles[@(section)];
if (footerTitle) {
CGFloat footerHeight = self.customSectionFooterHeight ?: [self.tableView sectionFooterHeight];
UILabel *infoLabel = [[UILabel alloc] initWithFrame:CGRectMake(0.0, 0.0, self.tableView.frame.size.width, footerHeight)];

UIView *footerView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, CGRectGetWidth(self.tableView.frame), footerHeight)];
CGFloat labelWidth = UIEdgeInsetsEqualToEdgeInsets(self.customSectionFooterInsets, UIEdgeInsetsZero) ? CGRectGetWidth(self.tableView.frame) :
CGRectGetWidth(self.tableView.frame) - (self.customSectionFooterInsets.left + self.customSectionFooterInsets.right);

CGFloat labelHeight = footerHeight - (self.customSectionFooterInsets.top + self.customSectionFooterInsets.bottom);
UILabel *infoLabel = [[UILabel alloc] initWithFrame:CGRectMake(self.customSectionFooterInsets.left, self.customSectionFooterInsets.top, labelWidth, labelHeight)];
infoLabel.text = footerTitle;
infoLabel.textColor = [BPAppearance sharedInstance].headerFooterLabelTextColor;
infoLabel.font = [BPAppearance sharedInstance].headerFooterLabelFont;
infoLabel.textAlignment = NSTextAlignmentCenter;
return infoLabel;
infoLabel.numberOfLines = 0;

[footerView addSubview:infoLabel];
return footerView;
}
return [[UIView alloc] initWithFrame:CGRectZero];
}
Expand Down