119 lines
19 KiB
Mathematica
119 lines
19 KiB
Mathematica
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/*
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* Copyright [2019] [Doric.Pub]
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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//
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// DoricShowNodeTreeViewController.m
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// Doric
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//
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// Created by jingpeng.wang on 2021/7/8.
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//
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#import "DoricShowNodeTreeViewController.h"
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#import "DoricShowNodeTreeViewCell.h"
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#import "RATreeView.h"
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#import <DoricCore/DoricContextManager.h>
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#import <DoricCore/DoricContext.h>
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#import <DoricCore/DoricGroupNode.h>
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@interface DoricShowNodeTreeViewController () <RATreeViewDelegate, RATreeViewDataSource>
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@property(nonatomic, weak) DoricContext *doricContext;
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@property(nonatomic, weak) NSString *collapse;
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@property(nonatomic, weak) NSString *expand;
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@end
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@implementation DoricShowNodeTreeViewController
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- (void)viewDidLoad {
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[super viewDidLoad];
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self.collapse = @"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self.expand = @"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self.doricContext = [[DoricContextManager instance] getContext:self.contextId];
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RATreeView *treeView = [[RATreeView alloc] initWithFrame:self.view.bounds];
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[self.view addSubview:treeView];
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treeView.delegate = self;
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treeView.dataSource = self;
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[treeView registerClass:DoricShowNodeTreeViewCell.self forCellReuseIdentifier:@"cell"];
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[treeView reloadData];
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}
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#pragma mark ratreeview delegate
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- (nonnull UITableViewCell *)treeView:(nonnull RATreeView *)treeView cellForItem:(nullable id)item {
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DoricShowNodeTreeViewCell *cell = [treeView dequeueReusableCellWithIdentifier:@"cell"];
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cell.nodeNameLabel.text = [item description];
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[cell.nodeNameLabel sizeToFit];
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if ([item isKindOfClass:[DoricGroupNode class]]) {
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NSData *imageData = [[NSData alloc] initWithBase64EncodedString:self.collapse
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options:NSDataBase64DecodingIgnoreUnknownCharacters];
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cell.nodeIcon.image = [UIImage imageWithData:imageData];
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} else {
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cell.nodeIcon.image = nil;
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}
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NSInteger indent = [treeView levelForCellForItem:item];
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cell.nodeIcon.left = indent * 30;
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cell.nodeNameLabel.left = 30 + indent * 30;
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return cell;
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}
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- (nonnull id)treeView:(nonnull RATreeView *)treeView child:(NSInteger)index ofItem:(nullable id)item {
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if (item == nil) {
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return self.doricContext.rootNode;
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} else {
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DoricGroupNode *groupNode = item;
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return groupNode.childNodes[index];
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}
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}
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- (NSInteger)treeView:(nonnull RATreeView *)treeView numberOfChildrenOfItem:(nullable id)item {
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if (item == nil) {
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return 1;
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} else if ([item isKindOfClass:[DoricGroupNode class]]) {
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DoricGroupNode *groupNode = item;
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return groupNode.childNodes.count;
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}
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return 0;
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}
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- (CGFloat)treeView:(RATreeView *)treeView heightForRowForItem:(id)item {
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return 50;
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}
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- (void)treeView:(RATreeView *)treeView willExpandRowForItem:(id)item {
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if ([item isKindOfClass:[DoricGroupNode class]]) {
|
||
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DoricShowNodeTreeViewCell *cell = (DoricShowNodeTreeViewCell *)[treeView cellForItem:item];
|
||
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|
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NSData *imageData = [[NSData alloc] initWithBase64EncodedString:self.expand
|
||
|
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options:NSDataBase64DecodingIgnoreUnknownCharacters];
|
||
|
|
cell.nodeIcon.image = [UIImage imageWithData:imageData];
|
||
|
|
}
|
||
|
|
}
|
||
|
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|
||
|
|
- (void)treeView:(RATreeView *)treeView willCollapseRowForItem:(id)item {
|
||
|
|
if ([item isKindOfClass:[DoricGroupNode class]]) {
|
||
|
|
DoricShowNodeTreeViewCell *cell = (DoricShowNodeTreeViewCell *)[treeView cellForItem:item];
|
||
|
|
NSData *imageData = [[NSData alloc] initWithBase64EncodedString:self.collapse
|
||
|
|
options:NSDataBase64DecodingIgnoreUnknownCharacters];
|
||
|
|
cell.nodeIcon.image = [UIImage imageWithData:imageData];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
@end
|