// Copyright 2020-present the Material Components for iOS authors. All Rights Reserved.
//
// 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 "MaterialTextControlsPrivate+Shared.h"
#import "MDCTextControlTextFieldSideViewAlignment.h"

API_DEPRECATED_BEGIN(
    "🕘 Schedule time to migrate. "
    "Use branded UITextField or UITextView instead: go/material-ios-text-fields/gm2-migration. "
    "This is go/material-ios-migrations#not-scriptable 🕘",
    ios(12, 12))

@interface MDCBaseTextFieldLayout : NSObject

@property(nonatomic, assign) BOOL displaysLeadingView;
@property(nonatomic, assign) BOOL displaysTrailingView;

@property(nonatomic, assign) CGRect clearButtonFrame;
@property(nonatomic, assign) CGRect labelFrameFloating;
@property(nonatomic, assign) CGRect labelFrameNormal;
@property(nonatomic, assign) CGRect textRectNormal;
@property(nonatomic, assign) CGRect textRectFloating;
@property(nonatomic, assign) CGRect leadingViewFrame;
@property(nonatomic, assign) CGRect trailingViewFrame;
@property(nonatomic, assign) CGRect assistiveLabelViewFrame;
@property(nonatomic, strong, nonnull)
    MDCTextControlAssistiveLabelViewLayout *assistiveLabelViewLayout;

@property(nonatomic, readonly) CGFloat calculatedHeight;
@property(nonatomic, assign) CGFloat containerHeight;
@property(nonatomic, assign) BOOL labelTruncationIsPresent;

/**
  Initializing an MDCBaseTextFieldLayout object with this initializer is tantamount to calculating a
  layout for a TextField. The admittedly long parameter list includes everything that might impact
  the layout of the textfield. Providing the object with everything that it needs to calculate a
  layout allows it to do so all in one place, in isolation, and in a top down fashion. The inability
  of other objects to interfere with this process helps ensure that the resulting layout is correct
  and reliable.
 */
- (nonnull instancetype)
               initWithTextFieldSize:(CGSize)textFieldSize
                positioningReference:
                    (nonnull id<MDCTextControlVerticalPositioningReference>)positioningReference
      horizontalPositioningReference:
          (nonnull id<MDCTextControlHorizontalPositioning>)horizontalPositioningReference
                                text:(nullable NSString *)text
                                font:(nonnull UIFont *)font
                        floatingFont:(nonnull UIFont *)floatingFont
                               label:(nonnull UILabel *)label
                       labelPosition:(MDCTextControlLabelPosition)labelPosition
                       labelBehavior:(MDCTextControlLabelBehavior)labelBehavior
                   sideViewAlignment:(MDCTextControlTextFieldSideViewAlignment)sideViewAlignment
                         leadingView:(nullable UIView *)leadingView
                     leadingViewMode:(UITextFieldViewMode)leadingViewMode
                        trailingView:(nullable UIView *)trailingView
                    trailingViewMode:(UITextFieldViewMode)trailingViewMode
               clearButtonSideLength:(CGFloat)clearButtonSideLength
                     clearButtonMode:(UITextFieldViewMode)clearButtonMode
               leadingAssistiveLabel:(nonnull UILabel *)leftAssistiveLabel
              trailingAssistiveLabel:(nonnull UILabel *)rightAssistiveLabel
          assistiveLabelDrawPriority:
              (MDCTextControlAssistiveLabelDrawPriority)assistiveLabelDrawPriority
    customAssistiveLabelDrawPriority:(CGFloat)customAssistiveLabelDrawPriority
                               isRTL:(BOOL)isRTL
                           isEditing:(BOOL)isEditing;

- (CGRect)labelFrameWithLabelPosition:(MDCTextControlLabelPosition)labelPosition;

@end

API_DEPRECATED_END
