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/*
KeePass Password Safe - The Open-Source Password Manager
Copyright (C) 2003-2012 Dominik Reichl <dominik.reichl@t-online.de>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Diagnostics;
using KeePass.App.Configuration;
using KeePass.Resources;
using KeePass.UI;
namespace KeePass.Forms
{
public partial class UrlSchemesForm : Form
{
private AceUrlSchemeOverrides m_aceOvr = null;
private AceUrlSchemeOverrides m_aceTmp = null;
public void InitEx(AceUrlSchemeOverrides aceOvr)
{
m_aceOvr = aceOvr;
}
public UrlSchemesForm()
{
InitializeComponent();
Program.Translation.ApplyTo(this);
}
private void OnFormLoad(object sender, EventArgs e)
{
if(m_aceOvr == null) throw new InvalidOperationException();
m_aceTmp = m_aceOvr.CloneDeep();
GlobalWindowManager.AddWindow(this);
this.Icon = new Icon("/usr/share/keepass2/KeePass.ico");
this.Text = KPRes.UrlSchemeOverrides;
UIUtil.SetExplorerTheme(m_lvOverrides, false);
int nWidth = (m_lvOverrides.ClientSize.Width - UIUtil.GetVScrollBarWidth()) / 4;
m_lvOverrides.Columns.Add(KPRes.Scheme, nWidth);
m_lvOverrides.Columns.Add(KPRes.UrlOverride, nWidth * 3);
UpdateOverridesList();
}
private void OnFormClosed(object sender, FormClosedEventArgs e)
{
GlobalWindowManager.RemoveWindow(this);
}
private void UpdateOverridesList()
{
m_lvOverrides.BeginUpdate();
m_lvOverrides.Items.Clear();
m_lvOverrides.Groups.Clear();
for(int i = 0; i < 2; ++i)
{
List<AceUrlSchemeOverride> l = ((i == 0) ?
m_aceTmp.BuiltInOverrides : m_aceTmp.CustomOverrides);
ListViewGroup lvg = new ListViewGroup((i == 0) ?
KPRes.OverridesBuiltIn : KPRes.OverridesCustom);
m_lvOverrides.Groups.Add(lvg);
foreach(AceUrlSchemeOverride ovr in l)
{
ListViewItem lvi = new ListViewItem(ovr.Scheme);
lvi.SubItems.Add(ovr.UrlOverride);
lvi.Tag = ovr; // Set before setting the Checked property
lvi.Checked = ovr.Enabled;
m_lvOverrides.Items.Add(lvi);
lvg.Items.Add(lvi);
}
}
m_lvOverrides.EndUpdate();
EnableControlsEx();
}
private void OnOverridesItemChecked(object sender, ItemCheckedEventArgs e)
{
AceUrlSchemeOverride ovr = (e.Item.Tag as AceUrlSchemeOverride);
if(ovr == null) { Debug.Assert(false); return; }
ovr.Enabled = e.Item.Checked;
}
private void EnableControlsEx()
{
ListView.SelectedIndexCollection lvsic = m_lvOverrides.SelectedIndices;
bool bOne = (lvsic.Count == 1);
bool bAtLeastOne = (lvsic.Count >= 1);
bool bBuiltIn = false;
for(int i = 0; i < lvsic.Count; ++i)
{
AceUrlSchemeOverride ovr = (m_lvOverrides.Items[lvsic[i]].Tag as
AceUrlSchemeOverride);
if(ovr == null) { Debug.Assert(false); continue; }
if(ovr.IsBuiltIn) { bBuiltIn = true; break; }
}
m_btnEdit.Enabled = (bOne && !bBuiltIn);
m_btnDelete.Enabled = (bAtLeastOne && !bBuiltIn);
}
private void OnOverridesSelectedIndexChanged(object sender, EventArgs e)
{
EnableControlsEx();
}
private void OnBtnAdd(object sender, EventArgs e)
{
AceUrlSchemeOverride ovr = new AceUrlSchemeOverride(true, string.Empty,
string.Empty);
UrlSchemeForm dlg = new UrlSchemeForm();
dlg.InitEx(ovr);
if(UIUtil.ShowDialogAndDestroy(dlg) == DialogResult.OK)
{
m_aceTmp.CustomOverrides.Add(ovr);
UpdateOverridesList();
m_lvOverrides.EnsureVisible(m_lvOverrides.Items.Count - 1);
}
}
private void OnBtnEdit(object sender, EventArgs e)
{
ListView.SelectedListViewItemCollection lvsic = m_lvOverrides.SelectedItems;
if((lvsic == null) || (lvsic.Count != 1)) return;
AceUrlSchemeOverride ovr = (lvsic[0].Tag as AceUrlSchemeOverride);
if(ovr == null) { Debug.Assert(false); return; }
if(ovr.IsBuiltIn) { Debug.Assert(false); return; }
UrlSchemeForm dlg = new UrlSchemeForm();
dlg.InitEx(ovr);
if(UIUtil.ShowDialogAndDestroy(dlg) == DialogResult.OK)
{
UpdateOverridesList();
m_lvOverrides.EnsureVisible(m_lvOverrides.Items.Count - 1);
}
}
private void OnBtnDelete(object sender, EventArgs e)
{
ListView.SelectedListViewItemCollection lvsic = m_lvOverrides.SelectedItems;
if((lvsic == null) || (lvsic.Count == 0)) return;
foreach(ListViewItem lvi in lvsic)
{
AceUrlSchemeOverride ovr = (lvi.Tag as AceUrlSchemeOverride);
if(ovr == null) { Debug.Assert(false); continue; }
if(ovr.IsBuiltIn) { Debug.Assert(false); continue; }
try { m_aceTmp.CustomOverrides.Remove(ovr); }
catch(Exception) { Debug.Assert(false); }
}
UpdateOverridesList();
m_lvOverrides.EnsureVisible(m_lvOverrides.Items.Count - 1);
}
private void OnBtnOK(object sender, EventArgs e)
{
m_aceTmp.CopyTo(m_aceOvr);
}
}
}
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