01
—
概述
前幾天群里有人問如何制作備忘錄,感覺這樣一個小實例挺適合新手們入門學習使用,所以就抽空做了出來。界面如下圖
這個備忘錄主要包括了如下功能:
① 備忘錄信息的增、刪、改、查;
② 備忘錄時間到了以后進行語音播報。
功能很簡單,但是要實現這么一個功能,也涉及眾多的知識點,接下來詳細進行分解。
02
—
內容詳述
①界面button的圖標
圖標圖片可以上網上下載,下載好以后放到項目目錄中,然后在項目中找到你的圖片——>右鍵包括在項目中——>再右鍵,點擊屬性:
復制到輸出目錄,更改為始終復制。
生成操作,更改為內容。
前台XMAL操作:
<Button Margin="15,5" MinWidth="60" cal:Message.Attach="[Event Click] = [Action SearchClick]" > <WrapPanel > <Image Source="/Images/search.png" Width="15" Height="15" /> <TextBlock Text="查找" VerticalAlignment="Center" /> </WrapPanel> </Button>
② 數據源:這里我采用從xml讀取並綁定到界面,界面如果有修改,在頁面退出時進行數據保存,當然你也可以使用數據庫去操作
XML文件位置:根目錄的RawData
XML文件數據內容如下:
MemorandumModel數據模型定義:
public class MemorandumModel { public string Title { get; set; } public EvenType EvenType { get; set; } public DateTime DateTime { get; set; } public bool IsComplete { get; set; } }
③XML文件的讀取和保存:MemorandumRealList是我們所有數據的集合,為了方便界面查詢,界面綁定了MemorandumShowList 這個集合
xml讀取:
public void XmlDocReader() { //XmlDocument讀取xml文件 XmlDocument xmlDoc = new XmlDocument(); xmlDoc.Load(XmlDocPath); //獲取xml根節點 XmlNode xmlRoot = xmlDoc.DocumentElement; if (xmlRoot == null) return; //讀取所有的節點 foreach (XmlNode node in xmlRoot.SelectNodes("MemorandumModel")) { MemorandumRealList.Add(new MemorandumModel() { Title = node.SelectSingleNode("Title").InnerText, EvenType = (EvenType)Enum.Parse(typeof(EvenType), node.SelectSingleNode("EvenType").InnerText), DateTime = Convert.ToDateTime(node.SelectSingleNode("DateTime").InnerText), IsComplete = Convert.ToBoolean(node.SelectSingleNode("IsComplete").InnerText) }); } MemorandumShowList = new ObservableCollection<MemorandumModel>(MemorandumRealList); }
xml文件保存:
public void SaveXmlDoc() { //獲取根節點對象 XDocument document = new XDocument(); XElement xmlRoot = new XElement("MemorandumModels"); XElement memorandumModel; foreach (var memorandumReal in MemorandumRealList) { memorandumModel = new XElement($"MemorandumModel"); memorandumModel.SetElementValue("Title", memorandumReal.Title); memorandumModel.SetElementValue("EvenType", memorandumReal.EvenType); memorandumModel.SetElementValue("DateTime", memorandumReal.DateTime); memorandumModel.SetElementValue("IsComplete", memorandumReal.IsComplete); xmlRoot.Add(memorandumModel); } xmlRoot.Save(XmlDocPath); }
④查詢:如果全選選中,則顯示全部內容,未勾選,則采用link去匹配選中信息去篩選,我這里是所有信息去匹配的,你也可以自己修改下,去只匹配某一項或幾項內容
public void SearchClick() { SaveXmlDoc(); if (SelectAll) { MemorandumShowList = new ObservableCollection<MemorandumModel>(MemorandumRealList); return; } MemorandumShowList = new ObservableCollection<MemorandumModel>( MemorandumRealList.Where( t => t.EvenType == EvenTypeList[SelectedIndex] ).Where(s => s.IsComplete == IsCompleteStatus ).Where(p => p.Title == TitleText ).Where(x => x.DateTime == DateTime.Parse(DataTimeContext) ) .ToList() ); }
⑤標題欄未輸入內容時顯示灰色提示字體,有輸入時輸入內容顯示黑色字體:
這里采用事件處理:獲取到光標時
public void LostFocus() { if (string.IsNullOrEmpty(TitleText)) { TitleText = "備忘錄標題"; TitleColor = Color.DimGray; } }
光標離開時:
public void GotFocus() { TitleText = ""; TitleColor = Color.Black; }
⑥選中行刪除:
public void DeleteClick() { MemorandumRealList.Remove(SelectedItem); MemorandumShowList.Remove(SelectedItem); }
⑦行號獲取:在行選擇改變事件中去做
public void GridControl_SelectedItemChanged(object sender, SelectedItemChangedEventArgs e) { GridControl gd = sender as GridControl; SelectRow = gd.GetSelectedRowHandles()[0];//選中行的行號 }
⑧添加信息:
public void Add() { MemorandumRealList.Add(new MemorandumModel() { Title = titleText, DateTime =DateTime.Parse(DataTimeContext), EvenType = EvenTypeList[SelectedIndex], IsComplete = IsCompleteStatus }); MemorandumShowList.Add(new MemorandumModel() { Title = titleText, DateTime = DateTime.Parse(DataTimeContext), EvenType = EvenTypeList[SelectedIndex], IsComplete = IsCompleteStatus }); }
⑨修改信息:
public void Modify() { MemorandumRealList[SelectRow] = new MemorandumModel() { Title = titleText, DateTime = DateTime.Parse(DataTimeContext), EvenType = EvenTypeList[SelectedIndex], IsComplete = IsCompleteStatus }; MemorandumShowList[SelectRow] = new MemorandumModel() { Title = titleText, DateTime = DateTime.Parse(DataTimeContext), EvenType = EvenTypeList[SelectedIndex], IsComplete = IsCompleteStatus }; }
⑩定時器查詢:采用using System.Threading.Tasks;下的單線程定時器DispatcherTimer,
定義和初始化:
private DispatcherTimer timer; timer = new DispatcherTimer(); timer.Interval = TimeSpan.FromMinutes(1); timer.Tick += timer1_Tick; timer.Start();
定時器事件:我這里每隔一分鍾查詢一次,查詢到當前事件到了提醒時間就進行一次語音播報:
private void timer1_Tick(object sender, EventArgs e) { foreach (var memorandum in MemorandumRealList) { if(DateTime.Now >= memorandum.DateTime) { SpeakAsync(memorandum.Title); } } }
⑩①:語音播報:這里開了task線程執行
/// <summary> /// 微軟語音識別 /// </summary> /// <param name="content">提示內容</param> public static void SpeakAsync(string content) { try { Task.Run(() => { SpVoice voice = new SpVoice(); voice.Rate = 1;//速率[-10,10] voice.Volume = 10;//音量[0,100] voice.Voice = voice.GetVoices().Item(0);//語音庫 voice.Speak(content); }); } catch (Exception ex) { throw ex; } }
⑩② 界面時間處理:
-
界面的表格采用的dev控件gridcontrol,默認情況下,時間只顯示年月日,如果需要顯示時分,需要設定:EditSettings如下
-
<dxg:GridColumn Header="提醒時間" FieldName="DateTime" MinWidth="120" > <dxg:GridColumn.EditSettings> <!--<xctk:DateEditSettings DisplayFormat="dd-MM-yyyy HH:mm:ss.fff"/>--> <xctk:DateEditSettings DisplayFormat="yyyy-MM-dd HH:mm"/> </dxg:GridColumn.EditSettings> </dxg:GridColumn>
如果使用的是wpf 自帶的表格控件datagrid,相對好處理
-
<DataGridTextColumn Header="提醒時間" Binding="{Binding Path=DateTime,StringFormat='yyyy年MM月dd日 HH:mm:ss'}" MinWidth="300" />
界面頂端的時間控件采用:toolkit下的xctk1:DateTimeUpDown這個控件
她綁定的是一個字符串類型的數據,所以添加時候,需要將他轉換為datetime類型, DateTime.Parse(DataTimeContext),或者
DateTime = Convert.ToDateTime(DataTimeContext)
-
<xctk1:DateTimeUpDown x:Name="_minimum" Format="Custom" FormatString="yyyy/MM/dd HH:mm" Text="{Binding DataTimeContext}" HorizontalAlignment="Left" VerticalAlignment="Center" Value="2016/01/01T12:00" Margin="15,5"/>
⑩③combobox枚舉內容綁定:
-
public ObservableCollection<EvenType> EvenTypeList { get; set; } = new ObservableCollection<EvenType>();
-
foreach (EvenType evenType in Enum.GetValues(typeof(EvenType))) { EvenTypeList.Add(evenType); }
⑩④關於gridcontrol TableView 的常用屬性介紹
-
TableView 的常用屬性: AllowPerPixelScrolling //逐像素滾動; AllowScrollAnimation //滾動動畫,當下拉滾動條時有動畫效果 NavigationStyle //選中方式是一行還是單元格 ShowIndicator //是否在每一行之前顯示小方塊 UseEvenRowBackground //隔行其背景顏色會有所區分 AllowScrollToFocusedRow //允許滾動到選中行 AllowResizing //允許調整尺寸 AllowSorting //允許排序 AutoWidth //允許自動調整列寬 AllowMoveColumnToDropArea //允許將一列拖到空白處進行分組 AllowGrouping //允許分組 AllowFilterEditor //允許顯示過濾盤 AllowEditing //允許編輯 ShowGroupPanel//顯示分組panel ShowHorizontalLines ShowVerticalLines //顯示表格中每行每列垂直和水平線 IsColumnMenuEnabled //是否關閉右鍵列菜單
03
—
前台代碼
直接上代碼,比較簡單,不展開講解了:
-
<UserControl xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:local="clr-namespace:Caliburn.Micro.Hello" xmlns:cal="http://www.caliburnproject.org" xmlns:sys="clr-namespace:System;assembly=mscorlib" xmlns:dxg="http://schemas.devexpress.com/winfx/2008/xaml/grid" xmlns:xctk="http://schemas.devexpress.com/winfx/2008/xaml/editors" xmlns:xctk1="http://schemas.xceed.com/wpf/xaml/toolkit" x:Class="Caliburn.Micro.Hello.MemorandumView" mc:Ignorable="d" d:DesignHeight="450" d:DesignWidth="800" > <UserControl.Resources> <local:FontColorConverter x:Key="FontColorConverter" /> <Style TargetType="{x:Type TextBox}"> <Setter Property="HorizontalContentAlignment" Value="Left"/> <Setter Property="VerticalContentAlignment" Value="Center"/> <Setter Property="Width" Value="100"/> </Style> <Style TargetType="{x:Type CheckBox}"> <Setter Property="HorizontalAlignment" Value="Center"/> <Setter Property="VerticalAlignment" Value="Center"/> <Setter Property="Foreground" Value="Black"/> </Style> <Style TargetType="Button"> <Setter Property="Foreground" Value="Black"/> </Style> <DataTemplate x:Key="rowIndicatorContentTemplate"> <StackPanel VerticalAlignment="Stretch" HorizontalAlignment="Stretch"> <TextBlock Text="{Binding RowHandle.Value}" TextAlignment="Center" Foreground="Black"/> </StackPanel> </DataTemplate> </UserControl.Resources> <StackPanel Orientation="Vertical"> <StackPanel Orientation="Horizontal"> <TextBox Text="{Binding TitleText}" Margin="15,5" cal:Message.Attach="[Event GotFocus] = [Action GotFocus];[Event LostFocus] = [Action LostFocus]" Foreground="{Binding TitleColor, Converter={StaticResource FontColorConverter}}"/> <ComboBox ItemsSource="{Binding EvenTypeList}" Margin="15,5" SelectedIndex="{Binding SelectedIndex}" MinWidth="100" Foreground="Black"/> <!--<DatePicker Text="{Binding DataTimeContext,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" SelectedDate="{x:Static sys:DateTime.Now}" HorizontalAlignment="Left" VerticalAlignment="Center" Margin="15,5" />--> <xctk1:DateTimeUpDown x:Name="_minimum" Format="Custom" FormatString="yyyy/MM/dd HH:mm" Text="{Binding DataTimeContext}" HorizontalAlignment="Left" VerticalAlignment="Center" Value="2016/01/01T12:00" Margin="15,5"/> <CheckBox IsChecked="{Binding IsCompleteStatus}" Margin="15,5" Content="是否完成" Foreground="Black"/> <Button Margin="15,5" MinWidth="60" cal:Message.Attach="[Event Click] = [Action SearchClick]" > <WrapPanel > <Image Source="/Images/search.png" Width="15" Height="15" /> <TextBlock Text="查找" VerticalAlignment="Center" /> </WrapPanel> </Button> </StackPanel> <Border BorderBrush="LightBlue" CornerRadius="2" BorderThickness="2" > <dxg:GridControl AutoGenerateColumns="AddNew" EnableSmartColumnsGeneration="True" AllowLiveDataShaping="True" cal:Message.Attach="[Event SelectedItemChanged] = [Action GridControl_SelectedItemChanged($source,$event)];" ItemsSource="{Binding MemorandumShowList}" SelectedItem="{Binding SelectedItem}" Height="330" Foreground="Black"> <dxg:GridControl.View> <dxg:TableView ShowTotalSummary="True" AllowMoveColumnToDropArea="False" AllowGrouping="False" AutoExpandOnDrag="False" ShowDragDropHint="False" ShowGroupPanel="False" AllowColumnMoving="False" AllowResizing="False" Foreground="Black" RowIndicatorContentTemplate="{StaticResource rowIndicatorContentTemplate}" /> </dxg:GridControl.View> <dxg:GridColumn Header="標題" FieldName="Title" MinWidth="100"/> <dxg:GridColumn Header="類型" FieldName="EvenType" MinWidth="100"/> <dxg:GridColumn Header="提醒時間" FieldName="DateTime" MinWidth="120" > <dxg:GridColumn.EditSettings> <!--<xctk:DateEditSettings DisplayFormat="dd-MM-yyyy HH:mm:ss.fff"/>--> <xctk:DateEditSettings DisplayFormat="yyyy-MM-dd HH:mm"/> </dxg:GridColumn.EditSettings> </dxg:GridColumn> <dxg:GridColumn Header="狀態" FieldName="IsComplete" MinWidth="100"/> </dxg:GridControl> </Border> <StackPanel Orientation="Horizontal"> <CheckBox IsChecked="{Binding SelectAll}" Margin="35,5" Content="全選"/> <Button Margin="35,5" MinWidth="60" cal:Message.Attach="[Event Click] = [Action DeleteClick]" > <WrapPanel > <Image Source="/Images/delete.png" Width="15" Height="15" /> <TextBlock Text="刪除" VerticalAlignment="Center" /> </WrapPanel> </Button> <Button Margin="35,5" MinWidth="60" Name="Add"> <WrapPanel > <Image Source="/Images/add.png" Width="15" Height="15" /> <TextBlock Text="添加" VerticalAlignment="Center" /> </WrapPanel> </Button> <Button Margin="35,5" MinWidth="60" Name="Modify"> <WrapPanel > <Image Source="/Images/modify.png" Width="15" Height="15"/> <TextBlock Text="修改" VerticalAlignment="Center" /> </WrapPanel> </Button> </StackPanel> </StackPanel> </UserControl>
04
—
效果演示
05
—
源碼
源碼下載
鏈接:https://pan.baidu.com/s/1yExT_zXFfd6TiAJYoD8kIw
提取碼:添加小編微信:mm1552923 獲取。
-
技術群: 添加小編微信並備注進群 小編微信:mm1552923 公眾號:dotNet編程大全
01
—
概述
前幾天群里有人問如何制作備忘錄,感覺這樣一個小實例挺適合新手們入門學習使用,所以就抽空做了出來。界面如下圖:
這個備忘錄主要包括了如下功能:
① 備忘錄信息的增、刪、改、查;
② 備忘錄時間到了以后進行語音播報。
功能很簡單,但是要實現這么一個功能,也涉及眾多的知識點,接下來詳細進行分解。
C#編程.net core開發,winform桌面開發,wpf開發,c sharp編程大全,CSharp程序開發,C#開發實例(附源代碼),編程過程遇到的各種坑詳解!公眾號
02
—
內容詳述
①界面button的圖標:
圖標圖片可以上網上下載,下載好以后放到項目目錄中,然后在項目中找到你的圖片——>右鍵包括在項目中——>再右鍵,點擊屬性:
復制到輸出目錄,更改為始終復制。
生成操作,更改為內容。
前台XMAL操作:
<Button Margin="15,5" MinWidth="60" cal:Message.Attach="[Event Click] = [Action SearchClick]" >
<WrapPanel >
<Image Source="/Images/search.png" Width="15" Height="15" />
<TextBlock Text="查找" VerticalAlignment="Center" />
</WrapPanel>
</Button>
② 數據源:這里我采用從xml讀取並綁定到界面,界面如果有修改,在頁面退出時進行數據保存,當然你也可以使用數據庫去操作
XML文件位置:根目錄的RawData下
XML文件數據內容如下:
MemorandumModel數據模型定義:
public class MemorandumModel
{
public string Title { get; set; }
public EvenType EvenType { get; set; }
public DateTime DateTime { get; set; }
public bool IsComplete { get; set; }
}
③XML文件的讀取和保存:MemorandumRealList是我們所有數據的集合,為了方便界面查詢,界面綁定了MemorandumShowList 這個集合
xml讀取:
public void XmlDocReader()
{
//XmlDocument讀取xml文件
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(XmlDocPath);
//獲取xml根節點
XmlNode xmlRoot = xmlDoc.DocumentElement;
if (xmlRoot == null)
return;
//讀取所有的節點
foreach (XmlNode node in xmlRoot.SelectNodes("MemorandumModel"))
{
MemorandumRealList.Add(new MemorandumModel()
{
Title = node.SelectSingleNode("Title").InnerText,
EvenType = (EvenType)Enum.Parse(typeof(EvenType), node.SelectSingleNode("EvenType").InnerText),
DateTime = Convert.ToDateTime(node.SelectSingleNode("DateTime").InnerText),
IsComplete = Convert.ToBoolean(node.SelectSingleNode("IsComplete").InnerText)
});
}
MemorandumShowList = new ObservableCollection<MemorandumModel>(MemorandumRealList);
}
xml文件保存:
public void SaveXmlDoc()
{
//獲取根節點對象
XDocument document = new XDocument();
XElement xmlRoot = new XElement("MemorandumModels");
XElement memorandumModel;
foreach (var memorandumReal in MemorandumRealList)
{
memorandumModel = new XElement($"MemorandumModel");
memorandumModel.SetElementValue("Title", memorandumReal.Title);
memorandumModel.SetElementValue("EvenType", memorandumReal.EvenType);
memorandumModel.SetElementValue("DateTime", memorandumReal.DateTime);
memorandumModel.SetElementValue("IsComplete", memorandumReal.IsComplete);
xmlRoot.Add(memorandumModel);
}
xmlRoot.Save(XmlDocPath);
}
dotnet工控上位機編程公眾號
④查詢:如果全選選中,則顯示全部內容,未勾選,則采用link去匹配選中信息去篩選,我這里是所有信息去匹配的,你也可以自己修改下,去只匹配某一項或幾項內容
public void SearchClick()
{
SaveXmlDoc();
if (SelectAll)
{
MemorandumShowList = new ObservableCollection<MemorandumModel>(MemorandumRealList);
return;
}
MemorandumShowList = new ObservableCollection<MemorandumModel>(
MemorandumRealList.Where(
t => t.EvenType == EvenTypeList[SelectedIndex]
).Where(s => s.IsComplete == IsCompleteStatus
).Where(p => p.Title == TitleText
).Where(x => x.DateTime == DateTime.Parse(DataTimeContext)
) .ToList() );
}
⑤標題欄未輸入內容時顯示灰色提示字體,有輸入時輸入內容顯示黑色字體:
這里采用事件處理:獲取到光標時
public void LostFocus()
{
if (string.IsNullOrEmpty(TitleText))
{
TitleText = "備忘錄標題";
TitleColor = Color.DimGray;
}
}
光標離開時:
public void GotFocus()
{
TitleText = "";
TitleColor = Color.Black;
}
⑥選中行刪除:
public void DeleteClick()
{
MemorandumRealList.Remove(SelectedItem);
MemorandumShowList.Remove(SelectedItem);
}
⑦行號獲取:在行選擇改變事件中去做
public void GridControl_SelectedItemChanged(object sender, SelectedItemChangedEventArgs e)
{
GridControl gd = sender as GridControl;
SelectRow = gd.GetSelectedRowHandles()[0];//選中行的行號
}
⑧添加信息:
public void Add()
{
MemorandumModel()
{
Title = titleText,
DateTime =DateTime.Parse(DataTimeContext),
EvenType = EvenTypeList[SelectedIndex],
IsComplete = IsCompleteStatus
});
MemorandumModel()
{
Title = titleText,
DateTime = DateTime.Parse(DataTimeContext),
EvenType = EvenTypeList[SelectedIndex],
IsComplete = IsCompleteStatus
});
}
⑨修改信息:
public void Modify()
{
new MemorandumModel() =
{
Title = titleText,
DateTime = DateTime.Parse(DataTimeContext),
EvenType = EvenTypeList[SelectedIndex],
IsComplete = IsCompleteStatus
};
new MemorandumModel() =
{
Title = titleText,
DateTime = DateTime.Parse(DataTimeContext),
EvenType = EvenTypeList[SelectedIndex],
IsComplete = IsCompleteStatus
};
}
⑩定時器查詢:采用using System.Threading.Tasks;下的單線程定時器DispatcherTimer,
定義和初始化:
private DispatcherTimer timer;
timer = new DispatcherTimer();
timer.Interval = TimeSpan.FromMinutes(1);
timer.Tick += timer1_Tick;
timer.Start();
定時器事件:我這里每隔一分鍾查詢一次,查詢到當前事件到了提醒時間就進行一次語音播報:
private void timer1_Tick(object sender, EventArgs e)
{
foreach (var memorandum in MemorandumRealList)
{
if(DateTime.Now >= memorandum.DateTime)
{
SpeakAsync(memorandum.Title);
}
}
}
⑩①:語音播報:這里開了task線程執行
/// <summary>
/// 微軟語音識別
/// </summary>
/// <param name="content">提示內容</param>
public static void SpeakAsync(string content)
{
try
{
Task.Run(() =>
{
SpVoice voice = new SpVoice();
voice.Rate = 1;//速率[-10,10]
voice.Volume = 10;//音量[0,100]
voice.Voice = voice.GetVoices().Item(0);//語音庫
voice.Speak(content);
});
}
catch (Exception ex)
{
throw ex;
}
}
⑩② 界面時間處理:
-
界面的表格采用的dev控件gridcontrol,默認情況下,時間只顯示年月日,如果需要顯示時分,需要設定:EditSettings如下
<dxg:GridColumn Header="提醒時間" FieldName="DateTime" MinWidth="120" >
<dxg:GridColumn.EditSettings>
<!--<xctk:DateEditSettings DisplayFormat="dd-MM-yyyy HH:mm:ss.fff"/>-->
<xctk:DateEditSettings DisplayFormat="yyyy-MM-dd HH:mm"/>
</dxg:GridColumn.EditSettings>
</dxg:GridColumn>
如果使用的是wpf 自帶的表格控件datagrid,相對好處理
<DataGridTextColumn Header="提醒時間" Binding="{Binding Path=DateTime,StringFormat='yyyy年MM月dd日 HH:mm:ss'}" MinWidth="300" />
-
界面頂端的時間控件采用:toolkit下的xctk1:DateTimeUpDown這個控件
她綁定的是一個字符串類型的數據,所以添加時候,需要將他轉換為datetime類型, DateTime.Parse(DataTimeContext),或者
DateTime = Convert.ToDateTime(DataTimeContext)
<xctk1:DateTimeUpDown x:Name="_minimum" Format="Custom" FormatString="yyyy/MM/dd HH:mm"
Text="{Binding DataTimeContext}"
HorizontalAlignment="Left" VerticalAlignment="Center"
Value="2016/01/01T12:00" Margin="15,5"/>
⑩③combobox枚舉內容綁定:
public ObservableCollection<EvenType> EvenTypeList { get; set; } = new ObservableCollection<EvenType>();
foreach (EvenType evenType in Enum.GetValues(typeof(EvenType)))
{
EvenTypeList.Add(evenType);
}
⑩④關於gridcontrol TableView 的常用屬性介紹
TableView 的常用屬性:
AllowPerPixelScrolling //逐像素滾動;
AllowScrollAnimation //滾動動畫,當下拉滾動條時有動畫效果
NavigationStyle //選中方式是一行還是單元格
ShowIndicator //是否在每一行之前顯示小方塊
UseEvenRowBackground //隔行其背景顏色會有所區分
AllowScrollToFocusedRow //允許滾動到選中行
AllowResizing //允許調整尺寸
AllowSorting //允許排序
AutoWidth //允許自動調整列寬
AllowMoveColumnToDropArea //允許將一列拖到空白處進行分組
AllowGrouping //允許分組
AllowFilterEditor //允許顯示過濾盤
AllowEditing //允許編輯
ShowGroupPanel//顯示分組panel
ShowHorizontalLines ShowVerticalLines //顯示表格中每行每列垂直和水平線
IsColumnMenuEnabled //是否關閉右鍵列菜單
03
—
前台代碼
直接上代碼,比較簡單,不展開講解了:
<UserControl
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:local="clr-namespace:Caliburn.Micro.Hello"
xmlns:cal="http://www.caliburnproject.org"
xmlns:sys="clr-namespace:System;assembly=mscorlib"
xmlns:dxg="http://schemas.devexpress.com/winfx/2008/xaml/grid" xmlns:xctk="http://schemas.devexpress.com/winfx/2008/xaml/editors" xmlns:xctk1="http://schemas.xceed.com/wpf/xaml/toolkit" x:Class="Caliburn.Micro.Hello.MemorandumView"
mc:Ignorable="d"
d:DesignHeight="450" d:DesignWidth="800" >
<UserControl.Resources>
<local:FontColorConverter x:Key="FontColorConverter" />
<Style TargetType="{x:Type TextBox}">
<Setter Property="HorizontalContentAlignment" Value="Left"/>
<Setter Property="VerticalContentAlignment" Value="Center"/>
<Setter Property="Width" Value="100"/>
</Style>
<Style TargetType="{x:Type CheckBox}">
<Setter Property="HorizontalAlignment" Value="Center"/>
<Setter Property="VerticalAlignment" Value="Center"/>
<Setter Property="Foreground" Value="Black"/>
</Style>
<Style TargetType="Button">
<Setter Property="Foreground" Value="Black"/>
</Style>
<DataTemplate x:Key="rowIndicatorContentTemplate">
<StackPanel VerticalAlignment="Stretch"
HorizontalAlignment="Stretch">
<TextBlock Text="{Binding RowHandle.Value}"
TextAlignment="Center"
Foreground="Black"/>
</StackPanel>
</DataTemplate>
</UserControl.Resources>
<StackPanel Orientation="Vertical">
<StackPanel Orientation="Horizontal">
<TextBox Text="{Binding TitleText}" Margin="15,5"
cal:Message.Attach="[Event GotFocus] = [Action GotFocus];[Event LostFocus] = [Action LostFocus]"
Foreground="{Binding TitleColor, Converter={StaticResource FontColorConverter}}"/>
<ComboBox ItemsSource="{Binding EvenTypeList}" Margin="15,5" SelectedIndex="{Binding SelectedIndex}" MinWidth="100" Foreground="Black"/>
<!--<DatePicker Text="{Binding DataTimeContext,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}"
SelectedDate="{x:Static sys:DateTime.Now}"
HorizontalAlignment="Left" VerticalAlignment="Center" Margin="15,5" />-->
<xctk1:DateTimeUpDown x:Name="_minimum" Format="Custom" FormatString="yyyy/MM/dd HH:mm"
Text="{Binding DataTimeContext}"
HorizontalAlignment="Left" VerticalAlignment="Center"
Value="2016/01/01T12:00" Margin="15,5"/>
<CheckBox IsChecked="{Binding IsCompleteStatus}" Margin="15,5" Content="是否完成" Foreground="Black"/>
<Button Margin="15,5" MinWidth="60" cal:Message.Attach="[Event Click] = [Action SearchClick]" >
<WrapPanel >
<Image Source="/Images/search.png" Width="15" Height="15" />
<TextBlock Text="查找" VerticalAlignment="Center" />
</WrapPanel>
</Button>
</StackPanel>
<Border BorderBrush="LightBlue" CornerRadius="2" BorderThickness="2" >
<dxg:GridControl AutoGenerateColumns="AddNew" EnableSmartColumnsGeneration="True" AllowLiveDataShaping="True"
cal:Message.Attach="[Event SelectedItemChanged] = [Action GridControl_SelectedItemChanged($source,$event)];"
ItemsSource="{Binding MemorandumShowList}" SelectedItem="{Binding SelectedItem}"
Height="330" Foreground="Black">
<dxg:GridControl.View>
<dxg:TableView ShowTotalSummary="True" AllowMoveColumnToDropArea="False"
AllowGrouping="False" AutoExpandOnDrag="False"
ShowDragDropHint="False" ShowGroupPanel="False"
AllowColumnMoving="False" AllowResizing="False" Foreground="Black"
RowIndicatorContentTemplate="{StaticResource rowIndicatorContentTemplate}" />
</dxg:GridControl.View>
<dxg:GridColumn Header="標題" FieldName="Title" MinWidth="100"/>
<dxg:GridColumn Header="類型" FieldName="EvenType" MinWidth="100"/>
<dxg:GridColumn Header="提醒時間" FieldName="DateTime" MinWidth="120" >
<dxg:GridColumn.EditSettings>
<!--<xctk:DateEditSettings DisplayFormat="dd-MM-yyyy HH:mm:ss.fff"/>-->
<xctk:DateEditSettings DisplayFormat="yyyy-MM-dd HH:mm"/>
</dxg:GridColumn.EditSettings>
</dxg:GridColumn>
<dxg:GridColumn Header="狀態" FieldName="IsComplete" MinWidth="100"/>
</dxg:GridControl>
</Border>
<StackPanel Orientation="Horizontal">
<CheckBox IsChecked="{Binding SelectAll}" Margin="35,5" Content="全選"/>
<Button Margin="35,5" MinWidth="60" cal:Message.Attach="[Event Click] = [Action DeleteClick]" >
<WrapPanel >
<Image Source="/Images/delete.png" Width="15" Height="15" />
<TextBlock Text="刪除" VerticalAlignment="Center" />
</WrapPanel>
</Button>
<Button Margin="35,5" MinWidth="60" Name="Add">
<WrapPanel >
<Image Source="/Images/add.png" Width="15" Height="15" />
<TextBlock Text="添加" VerticalAlignment="Center" />
</WrapPanel>
</Button>
<Button Margin="35,5" MinWidth="60" Name="Modify">
<WrapPanel >
<Image Source="/Images/modify.png" Width="15" Height="15"/>
<TextBlock Text="修改" VerticalAlignment="Center" />
</WrapPanel>
</Button>
</StackPanel>
</StackPanel>
</UserControl>
04
—
效果演示
05
—
源碼
源碼下載
鏈接:https://pan.baidu.com/s/1yExT_zXFfd6TiAJYoD8kIw
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