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363 lines
9.7 KiB
Objective-C
Executable File
363 lines
9.7 KiB
Objective-C
Executable File
/* *********************************************************************
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* _____ _ _
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* |_ _|____ _| |_ _ _ __ _| |
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* | |/ _ \ \/ / __| | | |/ _` | |
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* | | __/> <| |_| |_| | (_| | |
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* |_|\___/_/\_\\__|\__,_|\__,_|_|
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*
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* Copyright (c) 2008 - 2010 Satoshi Nakagawa <psychs AT limechat DOT net>
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* Copyright (c) 2010 - 2020 Codeux Software, LLC & respective contributors.
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* Please see Acknowledgements.pdf for additional information.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Textual, "Codeux Software, LLC", nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*********************************************************************** */
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#import "NSViewHelperPrivate.h"
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#import "TPCPreferencesLocal.h"
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#import "TPCPreferencesUserDefaults.h"
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#import "TVCServerList.h"
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#import "TVCServerListAppearance.h"
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#import "TVCMemberList.h"
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#import "TVCMemberListAppearance.h"
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#import "TVCMainWindow.h"
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#import "TVCMainWindowAppearance.h"
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#import "TVCMainWindowSplitViewPrivate.h"
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NS_ASSUME_NONNULL_BEGIN
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NSString * const _userDefaultsKey = @"Window -> Main Window -> Split Channel View Saved Frames";
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@interface TVCMainWindowSplitView ()
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@property (nonatomic, assign) BOOL restoredPositions;
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@property (nonatomic, assign) BOOL stopFrameUpdatesForServerList;
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@property (nonatomic, assign) BOOL stopFrameUpdatesForMemberList;
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@property (nonatomic, strong) IBOutlet NSLayoutConstraint *serverListWidthMinConstraint;
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@property (nonatomic, strong) IBOutlet NSLayoutConstraint *serverListWidthMaxConstraint;
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@property (nonatomic, strong) IBOutlet NSLayoutConstraint *memberListWidthMinConstraint;
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@property (nonatomic, strong) IBOutlet NSLayoutConstraint *memberListWidthMaxConstraint;
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@end
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@implementation TVCMainWindowSplitView
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- (void)applicationAppearanceChanged
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{
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TVCMainWindowAppearance *appearance = self.mainWindow.userInterfaceObjects;
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TVCServerListAppearance *serverList = appearance.serverList;
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self.serverListWidthMinConstraint.constant = serverList.minimumWidth;
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self.serverListWidthMaxConstraint.constant = serverList.maximumWidth;
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TVCMemberListAppearance *memberList = appearance.memberList;
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self.memberListWidthMinConstraint.constant = memberList.minimumWidth;
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self.memberListWidthMaxConstraint.constant = memberList.maximumWidth;
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}
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- (NSColor *)dividerColor
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{
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TVCMainWindowAppearance *appearance = self.mainWindow.userInterfaceObjects;
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NSColor *dividerColor = appearance.splitViewDividerColor;
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if (appearance.isDarkAppearance) {
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dividerColor = dividerColor.invertedColor;
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}
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return dividerColor;
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}
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- (void)awakeFromNib
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{
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[super awakeFromNib];
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self.delegate = (id)self;
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}
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- (void)restorePositions
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{
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if (self.restoredPositions) {
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return;
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}
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[self expandMemberList];
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[self expandServerList];
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// Set after expanding views so that -resizeWithOldSuperviewSize:
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// does not save the views' frames prematurely
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self.restoredPositions = YES;
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}
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- (NSRect)splitView:(NSSplitView *)splitView effectiveRect:(NSRect)proposedEffectiveRect forDrawnRect:(NSRect)drawnRect ofDividerAtIndex:(NSInteger)dividerIndex
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{
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if (dividerIndex == 0) {
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if (self.serverListCollapsed) {
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return NSZeroRect;
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}
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} else if (dividerIndex == 1) {
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if (self.memberListCollapsed) {
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return NSZeroRect;
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}
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}
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return proposedEffectiveRect;
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}
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- (void)splitViewDidResizeSubviews:(NSNotification *)notification
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{
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if (self.restoredPositions) {
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[self updateSavedFrames];
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}
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}
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- (BOOL)allowsVibrancy
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{
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return YES;
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}
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- (void)expandServerList
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{
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NSScrollView *scrollView = self.mainWindow.serverList.enclosingScrollView;
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scrollView.hasVerticalScroller = YES;
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NSView *subview = self.subviews[0];
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subview.hidden = NO;
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[self setPosition:[self positionToRestoreServerListAt] ofDividerAtIndex:0];
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self.serverListWidthMinConstraint.active = YES;
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self.stopFrameUpdatesForServerList = NO;
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}
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- (void)expandMemberList
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{
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NSScrollView *scrollView = self.mainWindow.memberList.enclosingScrollView;
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scrollView.hasVerticalScroller = YES;
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NSView *subview = self.subviews[2];
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subview.hidden = NO;
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[self setPosition:[self positionToRestoreMemberListAt] ofDividerAtIndex:1];
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self.memberListWidthMinConstraint.active = YES;
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self.stopFrameUpdatesForMemberList = NO;
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}
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- (void)collapseServerList
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{
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self.stopFrameUpdatesForServerList = YES;
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self.serverListWidthMinConstraint.active = NO;
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NSScrollView *scrollView = self.mainWindow.serverList.enclosingScrollView;
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scrollView.hasVerticalScroller = NO;
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NSView *subview = self.subviews[0];
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[self setPosition:0.0 ofDividerAtIndex:0];
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subview.hidden = YES;
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}
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- (void)collapseMemberList
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{
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self.stopFrameUpdatesForMemberList = YES;
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self.memberListWidthMinConstraint.active = NO;
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NSView *subview = self.subviews[2];
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TVCMainWindow *mainWindow = self.mainWindow;
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NSScrollView *scrollView = mainWindow.memberList.enclosingScrollView;
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scrollView.hasVerticalScroller = NO;
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NSRect windowFrame = mainWindow.frame;
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[self setPosition:NSWidth(windowFrame) ofDividerAtIndex:1];
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subview.hidden = YES;
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}
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- (void)toggleServerListVisibility
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{
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if (self.serverListCollapsed) {
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[self expandServerList];
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} else {
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[self collapseServerList];
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}
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}
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- (void)toggleMemberListVisibility
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{
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if (self.memberListCollapsed) {
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[self expandMemberList];
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} else {
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[self collapseMemberList];
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}
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}
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- (CGFloat)positionForDividerAtIndex:(NSInteger)index
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{
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NSRect subviewFrame = self.subviews[index].frame;
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return (NSMaxX(subviewFrame) + (self.dividerThickness * index));
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}
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- (CGFloat)positionToRestoreServerListAt
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{
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NSDictionary *frames = [self savedFrames];
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CGFloat position = [frames doubleForKey:@"serverList"];
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TVCServerListAppearance *appearance = self.mainWindow.userInterfaceObjects.serverList;
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if (position < appearance.minimumWidth) {
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position = appearance.defaultWidth;
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} else if (position > appearance.maximumWidth) {
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position = appearance.defaultWidth;
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}
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return position;
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}
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- (CGFloat)positionToRestoreMemberListAt
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{
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return [self positionToRestoreMemberListAt:YES];
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}
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- (CGFloat)positionToRestoreMemberListAt:(BOOL)correctedFrame
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{
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NSDictionary *frames = [self savedFrames];
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CGFloat position = [frames doubleForKey:@"memberList"];
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TVCMemberListAppearance *appearance = self.mainWindow.userInterfaceObjects.memberList;
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if (position < appearance.minimumWidth) {
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position = appearance.defaultWidth;
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} else if (position > appearance.maximumWidth) {
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position = appearance.defaultWidth;
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}
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if (correctedFrame) {
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NSRect windowFrame = self.mainWindow.frame;
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return ((NSWidth(windowFrame) - position) - self.dividerThickness);
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}
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return position;
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}
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- (CGFloat)positionOfServerListForSaving
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{
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CGFloat position = [self positionForDividerAtIndex:0];
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TVCServerListAppearance *appearance = self.mainWindow.userInterfaceObjects.serverList;
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if (position < appearance.minimumWidth) {
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position = appearance.defaultWidth;
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} else if (position > appearance.maximumWidth) {
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position = appearance.defaultWidth;
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}
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return position;
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}
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- (CGFloat)positionOfMemberListForSaving
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{
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CGFloat position = [self positionForDividerAtIndex:1];
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NSRect windowFrame = self.mainWindow.frame;
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position = ((position - NSWidth(windowFrame)) * (-1));
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TVCMemberListAppearance *appearance = self.mainWindow.userInterfaceObjects.memberList;
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if (position < appearance.minimumWidth) {
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position = appearance.defaultWidth;
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} else if (position > appearance.maximumWidth) {
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position = appearance.defaultWidth;
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}
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return position;
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}
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- (void)updateSavedFrames
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{
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CGFloat serverListPosition = 0;
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if (self.stopFrameUpdatesForServerList) {
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serverListPosition = [self positionToRestoreServerListAt];
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} else {
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serverListPosition = [self positionOfServerListForSaving];
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}
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CGFloat memberListPosition = 0;
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if (self.stopFrameUpdatesForMemberList) {
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memberListPosition = [self positionToRestoreMemberListAt:NO];
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} else {
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memberListPosition = [self positionOfMemberListForSaving];
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}
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NSDictionary *newFrames = @{
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@"serverList" : @(serverListPosition),
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@"memberList" : @(memberListPosition),
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};
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[RZUserDefaults() setObject:newFrames forKey:_userDefaultsKey];
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}
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- (nullable NSDictionary<NSString *, NSNumber *> *)savedFrames
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{
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return [RZUserDefaults() objectForKey:_userDefaultsKey];
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}
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- (BOOL)isServerListCollapsed
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{
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return [self isSubviewCollapsed:self.subviews[0]];
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}
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- (BOOL)isMemberListCollapsed
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{
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return [self isSubviewCollapsed:self.subviews[2]];
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}
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@end
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NS_ASSUME_NONNULL_END
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