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authorJay Freeman (saurik) <saurik@saurik.com>2009-02-25 11:27:21 +0000
committerJay Freeman (saurik) <saurik@saurik.com>2010-09-30 07:09:49 +0000
commiteb35c52260382b93a766a0fc797ae9be12caeb5b (patch)
treec76b130fbbd3d2e9a64ff17461cb0dff016a4357 /UICaboodle
parentbd0a4099eec1afbfaefa65545259b7096daf8bfd (diff)
Implemented form editing and custom viewport sizes.
Diffstat (limited to 'UICaboodle')
-rw-r--r--UICaboodle/BrowserView.h4
-rw-r--r--UICaboodle/BrowserView.m55
2 files changed, 56 insertions, 3 deletions
diff --git a/UICaboodle/BrowserView.h b/UICaboodle/BrowserView.h
index a3e1830..2cb91da 100644
--- a/UICaboodle/BrowserView.h
+++ b/UICaboodle/BrowserView.h
@@ -60,6 +60,9 @@
float width_;
bool popup_;
+
+ CGSize size_;
+ bool editing_;
}
- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button;
@@ -80,6 +83,7 @@
- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame;
+ (float) defaultWidth;
+- (void) setViewportWidth:(float)width;
- (id) _rightButtonTitle;
diff --git a/UICaboodle/BrowserView.m b/UICaboodle/BrowserView.m
index f3c1e3a..39599b9 100644
--- a/UICaboodle/BrowserView.m
+++ b/UICaboodle/BrowserView.m
@@ -79,6 +79,8 @@
return @"setButtonImage";
else if (selector == @selector(setButtonTitle:withStyle:toFunction:))
return @"setButtonTitle";
+ else if (selector == @selector(setViewportWidth:))
+ return @"setViewportWidth";
else if (selector == @selector(supports:))
return @"supports";
else if (selector == @selector(du:))
@@ -169,6 +171,10 @@
[indirect_ setButtonTitle:button withStyle:style toFunction:function];
}
+- (void) setViewportWidth:(float)width {
+ [indirect_ setViewportWidth:width];
+}
+
@end
/* }}} */
@@ -202,6 +208,8 @@
[webview_ setDelegate:nil];
[webview_ setGestureDelegate:nil];
+ [webview_ setFormEditingDelegate:nil];
+ [webview_ setInteractionDelegate:nil];
//NSNotificationCenter *center = [NSNotificationCenter defaultCenter];
@@ -297,8 +305,29 @@
return webview_;
}
+- (void) _fixScroller {
+ float extra;
+ if (!editing_)
+ extra = 0;
+ else {
+ UIFormAssistant *assistant([UIFormAssistant sharedFormAssistant]);
+ CGRect peripheral([assistant peripheralFrame]);
+ NSLog(@"per:%f", peripheral.size.height);
+ extra = peripheral.size.height;
+ }
+
+ CGRect subrect([scroller_ frame]);
+ subrect.size.height -= extra;
+ [scroller_ setScrollerIndicatorSubrect:subrect];
+
+ CGSize size(size_);
+ size.height += extra;
+ [scroller_ setContentSize:size];
+}
+
- (void) view:(UIView *)sender didSetFrame:(CGRect)frame {
- [scroller_ setContentSize:frame.size];
+ size_ = frame.size;
+ [self _fixScroller];
}
- (void) view:(UIView *)sender didSetFrame:(CGRect)frame oldFrame:(CGRect)old {
@@ -427,6 +456,19 @@
function_ = function == nil ? nil : [function retain];
}
+- (void) webView:(WebView *)sender willBeginEditingFormElement:(id)element {
+ editing_ = true;
+}
+
+- (void) webView:(WebView *)sender didBeginEditingFormElement:(id)element {
+ [self _fixScroller];
+}
+
+- (void) webViewDidEndEditingFormElements:(WebView *)sender {
+ editing_ = false;
+ [self _fixScroller];
+}
+
- (void) webViewClose:(WebView *)sender {
[book_ close];
}
@@ -870,10 +912,14 @@
#endif
}
+- (void) setViewportWidth:(float)width {
+ width_ = width;
+ [webview_ setViewportSize:CGSizeMake(width_, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x10];
+}
+
- (id) initWithBook:(RVBook *)book forWidth:(float)width {
if ((self = [super initWithBook:book]) != nil) {
loading_ = false;
- width_ = width;
popup_ = false;
struct CGRect bounds = [self bounds];
@@ -953,10 +999,13 @@
[webview _setLayoutInterval:0];
}
- [webview_ setViewportSize:CGSizeMake(width_, UIWebViewGrowsAndShrinksToFitHeight) forDocumentTypes:0x10];
+ [self setViewportWidth:width];
[webview_ setDelegate:self];
[webview_ setGestureDelegate:self];
+ [webview_ setFormEditingDelegate:self];
+ [webview_ setInteractionDelegate:self];
+
[scroller_ addSubview:webview_];
//NSNotificationCenter *center = [NSNotificationCenter defaultCenter];