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1) Added Hover Link, ChromiumVersion, CefVersion, CefSharpVersion, ProcessInfo in Status Bar. 2) Added Back, Forward, Print and View source buttons and Addressbar. (#36)

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Add Primary Navigation/Address Bar and Status bar
This commit is contained in:
Nikhil Agrawal
2017-04-10 05:45:55 +05:30
committed by Alex Maitland
parent 75ccd029e0
commit 63d6b44f35
7 changed files with 136 additions and 16 deletions
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5
CefSharp.MinimalExample.Wpf/App.xaml
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@@ -1,9 +1,10 @@
<Application x:Class="CefSharp.MinimalExample.Wpf.App"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:binding="clr-namespace:CefSharp.MinimalExample.Wpf.Binding"
xmlns:converter="clr-namespace:CefSharp.MinimalExample.Wpf.Converter"
StartupUri="MainWindow.xaml">
<Application.Resources>
<binding:TitleConverter x:Key="TitleConverter"/>
<converter:TitleConverter x:Key="TitleConverter"/>
<converter:EnvironmentConverter x:Key="EnvironmentConverter" />
</Application.Resources>
</Application>

34
CefSharp.MinimalExample.Wpf/Behaviours/HoverLinkBehaviour.cs Normal file
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@@ -0,0 +1,34 @@
using CefSharp.Wpf;
using System.Windows;
using System.Windows.Interactivity;
namespace CefSharp.MinimalExample.Wpf.Behaviours
{
public class HoverLinkBehaviour : Behavior<ChromiumWebBrowser>
{
// Using a DependencyProperty as the backing store for HoverLink. This enables animation, styling, binding, etc...
public static readonly DependencyProperty HoverLinkProperty = DependencyProperty.Register("HoverLink", typeof(string), typeof(HoverLinkBehaviour), new PropertyMetadata(string.Empty));
public string HoverLink
{
get { return (string)GetValue(HoverLinkProperty); }
set { SetValue(HoverLinkProperty, value); }
}
protected override void OnAttached()
{
AssociatedObject.StatusMessage += OnStatusMessageChanged;
}
protected override void OnDetaching()
{
AssociatedObject.StatusMessage -= OnStatusMessageChanged;
}
private void OnStatusMessageChanged(object sender, StatusMessageEventArgs e)
{
var dp = sender as ChromiumWebBrowser;
dp.Dispatcher.Invoke(() => HoverLink = e.Value);
}
}
}

12
CefSharp.MinimalExample.Wpf/CefSharp.MinimalExample.Wpf.csproj
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@@ -67,8 +67,16 @@
<ApplicationManifest>app.manifest</ApplicationManifest>
</PropertyGroup>
<ItemGroup>
<Reference Include="Microsoft.Expression.Interactions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
<HintPath>..\packages\System.Windows.Interactivity.WPF.2.0.20525\lib\net40\Microsoft.Expression.Interactions.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="System" />
<Reference Include="System.Data" />
<Reference Include="System.Windows.Interactivity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
<HintPath>..\packages\System.Windows.Interactivity.WPF.2.0.20525\lib\net40\System.Windows.Interactivity.dll</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="System.Xml" />
<Reference Include="Microsoft.CSharp" />
<Reference Include="System.Core" />
@@ -94,7 +102,9 @@
<DependentUpon>App.xaml</DependentUpon>
<SubType>Code</SubType>
</Compile>
<Compile Include="Binding\TitleConverter.cs" />
<Compile Include="Behaviours\HoverLinkBehaviour.cs" />
<Compile Include="Converter\EnvironmentConverter.cs" />
<Compile Include="Converter\TitleConverter.cs" />
<Compile Include="MainWindow.xaml.cs">
<DependentUpon>MainWindow.xaml</DependentUpon>
<SubType>Code</SubType>

18
CefSharp.MinimalExample.Wpf/Converter/EnvironmentConverter.cs Normal file
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@@ -0,0 +1,18 @@
using System;
using System.Globalization;
namespace CefSharp.MinimalExample.Wpf.Converter
{
class EnvironmentConverter : System.Windows.Data.IValueConverter
{
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
return Environment.Is64BitProcess ? "x64" : "x86";
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
return System.Windows.Data.Binding.DoNothing;
}
}
}

2
CefSharp.MinimalExample.Wpf/Binding/TitleConverter.cs → CefSharp.MinimalExample.Wpf/Converter/TitleConverter.cs
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@@ -2,7 +2,7 @@
using System.Globalization;
using System.Windows.Data;
namespace CefSharp.MinimalExample.Wpf.Binding
namespace CefSharp.MinimalExample.Wpf.Converter
{
public class TitleConverter : IValueConverter
{

80
CefSharp.MinimalExample.Wpf/MainWindow.xaml
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@@ -2,25 +2,81 @@
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:wpf="clr-namespace:CefSharp.Wpf;assembly=CefSharp.Wpf"
xmlns:cef="clr-namespace:CefSharp;assembly=CefSharp.Core"
xmlns:behaviours="clr-namespace:CefSharp.MinimalExample.Wpf.Behaviours"
xmlns:i="clr-namespace:System.Windows.Interactivity;assembly=System.Windows.Interactivity"
Title="{Binding Path=Title, ElementName=Browser, Converter={StaticResource TitleConverter}}"
WindowState="Maximized">
<Window.Resources>
<cef:Cef x:Key="Cef" />
</Window.Resources>
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition />
<RowDefinition Height="Auto" />
</Grid.RowDefinitions>
<wpf:ChromiumWebBrowser Grid.Row="0"
x:Name="Browser"
Address="http://www.google.com" />
<StatusBar Grid.Row="1">
<ProgressBar HorizontalAlignment="Right"
IsIndeterminate="{Binding IsLoading, ElementName=Browser}"
Width="100"
Height="16"
Margin="3" />
<Separator />
<!-- TODO: Could show hover link URL here -->
<TextBlock Text="{Binding Address, ElementName=Browser}"/>
<Grid>
<Grid.Resources>
<Style TargetType="{x:Type Button}">
<Setter Property="Margin" Value="2,5" />
</Style>
<Style TargetType="{x:Type TextBox}">
<Setter Property="Margin" Value="2,5" />
</Style>
</Grid.Resources>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="Auto" />
<ColumnDefinition />
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="Auto" />
</Grid.ColumnDefinitions>
<Button Content="Back" Command="{Binding WebBrowser.BackCommand, ElementName=Browser}" Width="50"/>
<Button Content="Forward" Command="{Binding WebBrowser.ForwardCommand, ElementName=Browser}" Grid.Column="1" Width="60"/>
<TextBox x:Name="txtBoxAddress" Text="{Binding Address, ElementName=Browser, FallbackValue=www.google.com}" Grid.Column="2" FontSize="12" BorderBrush="Gray" BorderThickness="1" />
<Button Content="Print..." Command="{Binding WebBrowser.PrintCommand, ElementName=Browser}" Grid.Column="3" Width="50" />
<Button Content="View source" Command="{Binding WebBrowser.ViewSourceCommand, ElementName=Browser}" Grid.Column="4" Width="75" />
</Grid>
<Border Grid.Row="1" BorderBrush="Gray" BorderThickness="0,1">
<wpf:ChromiumWebBrowser x:Name="Browser"
Address="{Binding Text, ElementName=txtBoxAddress}">
<i:Interaction.Behaviors>
<behaviours:HoverLinkBehaviour x:Name="HoverLinkBehaviour"/>
</i:Interaction.Behaviors>
</wpf:ChromiumWebBrowser>
</Border>
<StatusBar Grid.Row="2" HorizontalAlignment="Stretch" HorizontalContentAlignment="Stretch">
<StatusBar.ItemsPanel>
<ItemsPanelTemplate>
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="*" />
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="Auto" />
</Grid.ColumnDefinitions>
</Grid>
</ItemsPanelTemplate>
</StatusBar.ItemsPanel>
<StatusBarItem>
<ProgressBar HorizontalAlignment="Right"
IsIndeterminate="{Binding IsLoading, ElementName=Browser}"
Width="100"
Height="16"
Margin="3" />
</StatusBarItem>
<Separator Grid.Column="1" />
<StatusBarItem Grid.Column="2">
<TextBlock Text="{Binding HoverLink, ElementName=HoverLinkBehaviour}" Grid.Column="2" HorizontalAlignment="Stretch" VerticalAlignment="Center" />
</StatusBarItem>
<Separator Grid.Column="3" />
<StatusBarItem Grid.Column="4">
<TextBlock HorizontalAlignment="Right" TextAlignment="Right" Grid.Column="3" VerticalAlignment="Center">
Chromium: <Run Text="{Binding ChromiumVersion, Source={StaticResource Cef}, Mode=OneTime}" />, CEF: <Run Text="{Binding CefVersion, Source={StaticResource Cef}, Mode=OneTime}" />, CefSharp: <Run Text="{Binding CefSharpVersion, Source={StaticResource Cef}, Mode=OneTime}"/>, Environment: <Run Text="{Binding Converter={StaticResource EnvironmentConverter}, Mode=OneTime}"/>
</TextBlock>
</StatusBarItem>
</StatusBar>
</Grid>
</Window>

1
CefSharp.MinimalExample.Wpf/packages.config
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@@ -4,4 +4,5 @@
<package id="cef.redist.x86" version="3.2883.1552" targetFramework="net452" />
<package id="CefSharp.Common" version="55.0.0" targetFramework="net452" />
<package id="CefSharp.Wpf" version="55.0.0" targetFramework="net452" />
<package id="System.Windows.Interactivity.WPF" version="2.0.20525" targetFramework="net452" />
</packages>