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128 lines (113 loc) · 3.56 KB
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/*
* Copyright (c) 2009, Peter Nelson (charn.opcode@gmail.com)
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Text;
using System.Windows.Forms;
namespace WebKitBrowserTest
{
public delegate void Default();
public partial class NavigationBar : UserControl
{
public event Default Back;
public event Default Forward;
public new event Default Refresh;
public event Default Stop;
public event Default Home;
public event Default Go;
public string UrlText
{
get
{
return comboBoxAddress.Text;
}
set
{
comboBoxAddress.Text = value;
}
}
public bool CanGoBack
{
set
{
buttonBack.Enabled = value;
}
}
public bool CanGoForward
{
set
{
buttonFwd.Enabled = value;
}
}
public NavigationBar()
{
InitializeComponent();
// null event handlers
Back += () => { };
Forward += () => { };
Refresh += () => { };
Stop += () => { };
Home += () => { };
Go += () => { };
}
private void buttonBack_Click(object sender, EventArgs e)
{
Back();
}
private void buttonFwd_Click(object sender, EventArgs e)
{
Forward();
}
private void buttonRefresh_Click(object sender, EventArgs e)
{
Refresh();
}
private void buttonStop_Click(object sender, EventArgs e)
{
Stop();
}
private void buttonHome_Click(object sender, EventArgs e)
{
Home();
}
private void button1_Click(object sender, EventArgs e)
{
Go();
}
private void comboBoxAddress_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == '\n' || e.KeyChar == '\r')
{
e.Handled = true;
Go();
}
}
}
}