Merge MatrixKit develop with commit hash: b85b736313bec0592bd1cabc68035d97f5331137

Riot/Modules/MatrixKit/Views/MXKTableViewCell/MXKTableViewCellWithTextFieldAndButton.m

@@ -0,0 +1,57 @@
+/*
+ Copyright 2015 OpenMarket Ltd
+ 
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+ 
+ http://www.apache.org/licenses/LICENSE-2.0
+ 
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+ */
+
+#import "MXKTableViewCellWithTextFieldAndButton.h"
+
+@implementation MXKTableViewCellWithTextFieldAndButton
+@synthesize inputAccessoryView;
+
+- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
+{
+    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
+    if (self)
+    {
+        // Add an accessory view to the text view in order to retrieve keyboard view.
+        inputAccessoryView = [[UIView alloc] initWithFrame:CGRectZero];
+        _mxkTextField.inputAccessoryView = inputAccessoryView;
+    }
+    
+    return self;
+}
+
+- (void)dealloc
+{
+    inputAccessoryView = nil;
+}
+
+#pragma mark - UITextField delegate
+
+- (BOOL)textFieldShouldReturn:(UITextField*)textField
+{
+    // "Done" key has been pressed
+    [self.mxkTextField resignFirstResponder];
+    return YES;
+}
+
+#pragma mark - Action
+
+- (IBAction)textFieldEditingChanged:(id)sender
+{
+    self.mxkButton.enabled = (self.mxkTextField.text.length != 0);
+}
+
+@end
+