IEnumerable <Widget> _buildComments(BuildContext context)
{
List <string> channelComments = new List <string>();
if (this.widget.viewModel.channelMessageList.ContainsKey(this._article.channelId))
{
channelComments = this.widget.viewModel.channelMessageList[this._article.channelId];
}
var mediaQuery = MediaQuery.of(context);
var comments = new List <Widget> {
new Container(
color: CColors.White,
width: mediaQuery.size.width,
padding: EdgeInsets.only(16, 16, 16),
child: new Text(
"评论",
style: CTextStyle.H5,
textAlign: TextAlign.left
)
)
};
var titleHeight = CTextUtils.CalculateTextHeight(
"评论",
CTextStyle.H5,
mediaQuery.size.width - 16 * 2, // 16 is horizontal padding
null
) + 16; // 16 is top padding
var height = mediaQuery.size.height - navBarHeight - 44 - mediaQuery.padding.vertical;
if (channelComments.Count == 0)
{
var blankView = new Container(
height: height - titleHeight,
child: new BlankView(
"快来写下第一条评论吧",
"image/default-comment"
)
);
comments.Add(item: blankView);
return(comments);
}
var messageDict = this.widget.viewModel.channelMessageDict[this._article.channelId];
float contentHeights = 0;
foreach (var commentId in channelComments)
{
if (!messageDict.ContainsKey(commentId))
{
break;
}
var message = messageDict[commentId];
bool isPraised = _isPraised(message, this.widget.viewModel.loginUserId);
var parentName = "";
if (message.parentMessageId.isNotEmpty())
{
if (messageDict.ContainsKey(message.parentMessageId))
{
var parentMessage = messageDict[message.parentMessageId];
parentName = parentMessage.author.fullName;
}
}
var content = MessageUtils.AnalyzeMessage(message.content, message.mentions,
message.mentionEveryone) + (parentName.isEmpty() ? "" : $"回复@{parentName}");
var contentHeight = CTextUtils.CalculateTextHeight(
content,
CTextStyle.PLargeBody,
// 16 is horizontal padding, 24 is avatar size, 8 is content left margin to avatar
mediaQuery.size.width - 16 * 2 - 24 - 8,
null
) + 16 + 24 + 3 + 5 + 22 + 12;
// 16 is top padding, 24 is avatar size, 3 is content top margin to avatar, 5 is content bottom margin to commentTime
// 22 is commentTime height, 12 is commentTime bottom margin
contentHeights += contentHeight;
var card = new CommentCard(
message,
isPraised,
parentName,
() => ReportManager.showReportView(this.widget.viewModel.isLoggedIn,
commentId,
ReportType.comment, this.widget.actionModel.pushToLogin, this.widget.actionModel.pushToReport
),
replyCallBack: () => {
if (!this.widget.viewModel.isLoggedIn)
{
this.widget.actionModel.pushToLogin();
}
else
{
AnalyticsManager.ClickComment("Article_Comment", this._article.channelId,
this._article.title, commentId);
ActionSheetUtils.showModalActionSheet(new CustomInput(
message.author.fullName.isEmpty() ? "" : message.author.fullName,
text => {
ActionSheetUtils.hiddenModalPopup();
this.widget.actionModel.sendComment(this._article.channelId,
text,
Snowflake.CreateNonce(),
commentId
);
})
);
}
},
praiseCallBack: () => {
if (!this.widget.viewModel.isLoggedIn)
{
this.widget.actionModel.pushToLogin();
}
else
{
if (isPraised)
{
this.widget.actionModel.removeLikeComment(message);
}
else
{
this.widget.actionModel.likeComment(message);
}
}
});
comments.Add(card);
}
float endHeight = 0;
if (!this._article.hasMore)
{
comments.Add(new Container(
height: 52,
alignment: Alignment.center,
child: new Text(
"一 已经全部加载完毕 一",
style: CTextStyle.PRegularBody4,
textAlign: TextAlign.center
)
));
endHeight = 52;
}
if (titleHeight + contentHeights + endHeight < height)
{
return(new List <Widget> {
new Container(
height: height,
child: new Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: comments
)
)
});
}
return(comments);
}
IEnumerable <Widget> _buildComments(BuildContext context)
{
List <string> channelComments = new List <string>();
if (this.widget.viewModel.channelMessageList.ContainsKey(key: this._article.channelId))
{
channelComments = this.widget.viewModel.channelMessageList[key : this._article.channelId];
}
var mediaQuery = MediaQuery.of(context);
var comments = new List <Widget> {
new Container(
color: CColors.White,
width: mediaQuery.size.width,
padding: EdgeInsets.only(16, 16, 16),
child: new Text(
"评论",
style: CTextStyle.H5,
textAlign: TextAlign.left
)
)
};
var titleHeight = CTextUtils.CalculateTextHeight(
"评论",
CTextStyle.H5,
mediaQuery.size.width - 16 * 2, // 16 is horizontal padding
null
) + 16; // 16 is top padding
float safeAreaPadding = 0;
if (Application.platform != RuntimePlatform.Android)
{
safeAreaPadding = mediaQuery.padding.vertical;
}
var height = mediaQuery.size.height - navBarHeight - 44 - safeAreaPadding;
if (channelComments.Count == 0)
{
var blankView = new Container(
height: height - titleHeight,
child: new BlankView(
"快来写下第一条评论吧",
"image/default-comment"
)
);
comments.Add(item: blankView);
return(comments);
}
var messageDict = this.widget.viewModel.channelMessageDict[key : this._article.channelId];
float contentHeights = 0;
foreach (var commentId in channelComments)
{
if (!messageDict.ContainsKey(key: commentId))
{
break;
}
var message = messageDict[key : commentId];
bool isPraised = _isPraised(message: message, loginUserId: this.widget.viewModel.loginUserId);
var parentName = "";
var parentAuthorId = "";
if (message.upperMessageId.isNotEmpty())
{
if (messageDict.ContainsKey(key: message.upperMessageId))
{
var parentMessage = messageDict[key : message.upperMessageId];
parentName = parentMessage.author.fullName;
parentAuthorId = parentMessage.author.id;
}
}
else if (message.parentMessageId.isNotEmpty())
{
if (messageDict.ContainsKey(key: message.parentMessageId))
{
var parentMessage = messageDict[key : message.parentMessageId];
parentName = parentMessage.author.fullName;
parentAuthorId = parentMessage.author.id;
}
}
var content = MessageUtils.AnalyzeMessage(message.content, message.mentions,
message.mentionEveryone) + (parentName.isEmpty() ? "" : $"回复@{parentName}");
var contentHeight = CTextUtils.CalculateTextHeight(
content,
CTextStyle.PLargeBody,
// 16 is horizontal padding, 24 is avatar size, 8 is content left margin to avatar
mediaQuery.size.width - 16 * 2 - 24 - 8,
null
) + 16 + 24 + 3 + 5 + 22 + 12;
// 16 is top padding, 24 is avatar size, 3 is content top margin to avatar, 5 is content bottom margin to commentTime
// 22 is commentTime height, 12 is commentTime bottom margin
contentHeights += contentHeight;
var card = new CommentCard(
message: message,
isPraised: isPraised,
parentName: parentName,
parentAuthorId: parentAuthorId,
() => ReportManager.showReportView(
isLoggedIn: this.widget.viewModel.isLoggedIn,
reportType: ReportType.comment,
() => this.widget.actionModel.pushToLogin(),
() => this.widget.actionModel.pushToReport(arg1: commentId, arg2: ReportType.comment)
),
replyCallBack: () => this._sendComment(
"Article_Comment",
message.parentMessageId.isNotEmpty() ? message.parentMessageId : commentId,
message.parentMessageId.isNotEmpty() ? commentId : "",
message.author.fullName.isEmpty() ? "" : message.author.fullName
),
praiseCallBack: () => {
if (!this.widget.viewModel.isLoggedIn)
{
this.widget.actionModel.pushToLogin();
}
else
{
if (isPraised)
{
this.widget.actionModel.removeLikeComment(arg: message);
}
else
{
this.widget.actionModel.likeComment(arg: message);
}
}
},
pushToUserDetail: this.widget.actionModel.pushToUserDetail
);
comments.Add(item: card);
}
float endHeight = 0;
if (!this._article.hasMore)
{
comments.Add(new EndView());
endHeight = 52;
}
if (titleHeight + contentHeights + endHeight < height)
{
return(new List <Widget> {
new Container(
height: height,
child: new Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: comments
)
)
});
}
return(comments);
}
List <Widget> _buildComments()
{
if (this._channelComments.isEmpty())
{
return(new List <Widget>());
}
var comments = new List <Widget>();
if (!this.widget.viewModel.channelMessageDict.ContainsKey(this._channelId))
{
return(comments);
}
var messageDict = this.widget.viewModel.channelMessageDict[this._channelId];
foreach (var commentId in this._channelComments)
{
if (!messageDict.ContainsKey(commentId))
{
break;
}
var message = messageDict[commentId];
bool isPraised = _isPraised(message, this.widget.viewModel.loginUserId);
var parentName = "";
if (message.parentMessageId.isNotEmpty())
{
if (messageDict.ContainsKey(message.parentMessageId))
{
var parentMessage = messageDict[message.parentMessageId];
parentName = parentMessage.author.fullName;
}
}
var card = new CommentCard(
message,
isPraised,
parentName,
() => ReportManager.showReportView(this.widget.viewModel.isLoggedIn,
commentId,
ReportType.comment, this.widget.actionModel.pushToLogin, this.widget.actionModel.pushToReport
),
replyCallBack: () => {
if (!this.widget.viewModel.isLoggedIn)
{
this.widget.actionModel.pushToLogin();
}
else
{
ActionSheetUtils.showModalActionSheet(new CustomInput(
message.author.fullName.isEmpty() ? "" : message.author.fullName,
text => {
ActionSheetUtils.hiddenModalPopup();
this.widget.actionModel.sendComment(this._channelId,
text,
Snowflake.CreateNonce(),
commentId
);
})
);
}
},
praiseCallBack: () => {
if (!this.widget.viewModel.isLoggedIn)
{
this.widget.actionModel.pushToLogin();
}
else
{
if (isPraised)
{
this.widget.actionModel.removeLikeComment(commentId);
}
else
{
this.widget.actionModel.likeComment(commentId);
}
}
});
comments.Add(card);
}
return(comments);
}
List <Widget> _buildComments()
{
if (this._channelComments.Count == 0)
{
return(new List <Widget>());
}
var comments = new List <Widget> {
new Container(
color: CColors.White,
padding: EdgeInsets.only(16, 16, 16),
child: new Text(
"评论",
style: CTextStyle.H5,
textAlign: TextAlign.left
)
)
};
var messageDict = this.widget.viewModel.channelMessageDict[this._channelId];
foreach (var commentId in this._channelComments)
{
if (!messageDict.ContainsKey(commentId))
{
break;
}
var message = messageDict[commentId];
bool isPraised = _isPraised(message, this.widget.viewModel.loginUserId);
var parentName = "";
if (message.parentMessageId.isNotEmpty())
{
if (messageDict.ContainsKey(message.parentMessageId))
{
var parentMessage = messageDict[message.parentMessageId];
parentName = parentMessage.author.fullName;
}
}
var card = new CommentCard(
message,
isPraised,
parentName,
() => ReportManager.showReportView(this.widget.viewModel.isLoggedIn,
commentId,
ReportType.comment, this.widget.actionModel.pushToLogin, this.widget.actionModel.pushToReport
),
replyCallBack: () => {
if (!this.widget.viewModel.isLoggedIn)
{
this.widget.actionModel.pushToLogin();
}
else
{
AnalyticsManager.ClickComment("Article_Comment", this._article.channelId,
this._article.title, commentId);
ActionSheetUtils.showModalActionSheet(new CustomInput(
message.author.fullName.isEmpty() ? "" : message.author.fullName,
text => {
ActionSheetUtils.hiddenModalPopup();
this.widget.actionModel.sendComment(this._channelId,
text,
Snowflake.CreateNonce(),
commentId
);
})
);
}
},
praiseCallBack: () => {
if (!this.widget.viewModel.isLoggedIn)
{
this.widget.actionModel.pushToLogin();
}
else
{
if (isPraised)
{
this.widget.actionModel.removeLikeComment(message);
}
else
{
this.widget.actionModel.likeComment(message);
}
}
});
comments.Add(card);
}
return(comments);
}