protected override void EnsureTreeRendererPresent(TreeListView.TreeRenderer renderer)
{
if (showAutomaticTreeRenderer)
{
base.EnsureTreeRendererPresent(renderer);
}
}
private void comboBoxExpanders_SelectedIndexChanged(object sender, EventArgs e)
{
TreeListView.TreeRenderer treeColumnRenderer = this.treeListView.TreeColumnRenderer;
ComboBox cb = (ComboBox)sender;
switch (cb.SelectedIndex)
{
case 0:
treeColumnRenderer.IsShowGlyphs = false;
break;
case 1:
treeColumnRenderer.IsShowGlyphs = true;
treeColumnRenderer.UseTriangles = false;
break;
case 2:
treeColumnRenderer.IsShowGlyphs = true;
treeColumnRenderer.UseTriangles = true;
break;
}
// Cause a redraw so that the changes to the renderer take effect
this.treeListView.Refresh();
}
private void SetupView()
{
TreeListView.TreeRenderer treeColumnRenderer = m_treeListView1.TreeColumnRenderer;
//treeColumnRenderer.IsShowGlyphs = true;
//treeColumnRenderer.UseTriangles = true;
//*********************************************************************
m_treeListView1.UseTranslucentHotItem = true;
//*********************************************************************
m_treeListView1.FullRowSelect = true;
}
private void InitializeTreeListView()
{
this.treeListView.CanExpandGetter = delegate(object x)
{
WarningSign warningSign = x as WarningSign;
if (x == null)
{
return(false);
}
return(warningSign.Warnings.Count > 0);
};
this.treeListView.ChildrenGetter = delegate(object x)
{
WarningSign warningSign = x as WarningSign;
if (warningSign == null)
{
return(new ArrayList());
}
return(new ArrayList(warningSign.Warnings));
};
this.treeListView.CheckBoxes = false;
TreeListView.TreeRenderer treeRenderer = this.treeListView.TreeColumnRenderer as TreeListView.TreeRenderer;
treeRenderer.IsShowLines = false;
this.treeColumnIcon.ImageGetter = delegate(object x)
{
WarningSign warningSign = x as WarningSign;
if (String.IsNullOrEmpty(warningSign.Message))
{
return(0);
}
else
{
return(1);
}
};
this.treeColumnName.AspectGetter = delegate(object x)
{
WarningSign warningSign = x as WarningSign;
if (String.IsNullOrEmpty(warningSign.Message))
{
return(warningSign.Name);
}
else
{
return(warningSign.Message);
}
};
}
protected override void InitializeTab()
{
// Setup the controls on the tab
// On other tabs, we add "Vista" hot item style. But that only works when NOT in
// owner draw mode, and TreeListViews *requires* OwnerDraw. So we can't use Vista style hot item
// with TreeListView, so we don't give the option
this.comboBoxHotItemStyle.SelectedIndex = 0; // None
this.treeListView.HierarchicalCheckboxes = this.checkBoxHierarchicalCheckboxes.Checked;
this.comboBoxExpanders.SelectedIndex = 2; // triangles
SetupColumns();
SetupDragAndDrop();
SetupTree();
// You can change the way the connection lines are drawn by changing the pen
TreeListView.TreeRenderer renderer = this.treeListView.TreeColumnRenderer;
renderer.LinePen = new Pen(Color.Firebrick, 0.5f);
renderer.LinePen.DashStyle = DashStyle.Dot;
}
protected override void InitializeTab()
{
// 设置选中的行用边框 高显
Coordinator.ChangeHotItemStyle(this.ListView, 2);
//HotItemStyle hotItemStyle = new HotItemStyle();
//hotItemStyle.ForeColor = Color.AliceBlue;
//hotItemStyle.BackColor = Color.FromArgb(255, 64, 64, 64);
//this.ListView.HotItemStyle = hotItemStyle;
// Setup the controls on the tab
// On other tabs, we add "Vista" hot item style. But that only works when NOT in
// owner draw mode, and TreeListViews *requires* OwnerDraw. So we can't use Vista style hot item
// with TreeListView, so we don't give the option
//this.comboBoxHotItemStyle.SelectedIndex = 0; // None
this.treeListView.HierarchicalCheckboxes = this.checkBoxHierarchicalCheckboxes.Checked;
//this.comboBoxExpanders.SelectedIndex = 2; // triangles
SetupColumns();
//SetupDragAndDrop();
//SetupTree();
// You can change the way the connection lines are drawn by changing the pen
TreeListView.TreeRenderer renderer = this.treeListView.TreeColumnRenderer;
renderer.IsShowGlyphs = true;
renderer.UseTriangles = false;
renderer.LinePen = new Pen(Color.Firebrick, 0.5f);
renderer.LinePen.DashStyle = DashStyle.Dot;
}
private void SetupMasterTree()
{
this.treeListView.CanExpandGetter = (x) =>
{
return(((MasterTreeNode)x).Children.Count > 0);
};
this.treeListView.ChildrenGetter = (x) =>
{
return(((MasterTreeNode)x).Children);
};
this.olvColumn1.ImageGetter = (x) =>
{
if (((MasterTreeNode)x).Type == NodeType.HostComputer)
{
return(imageList1.Images[1]);
}
else if (((MasterTreeNode)x).Type == NodeType.VirtualMachines)
{
return(imageList1.Images[2]);
}
else if (((MasterTreeNode)x).Type == NodeType.VirtualHardDisks)
{
return(imageList1.Images[3]);
}
else if (((MasterTreeNode)x).Type == NodeType.OrphanedVirtualHardDisks)
{
return(imageList1.Images[4]);
}
return(imageList1.Images[0]);
};
this.treeListView.UseCellFormatEvents = true;
this.treeListView.FormatCell += (o, e) =>
{
if (e.ColumnIndex == this.olvColumn1.Index)
{
MasterTreeNode node = (MasterTreeNode)e.Model;
if (node.VmType?.Value == VirtualMachineType.BASE)
{
e.SubItem.Font = new Font(e.SubItem.Font, FontStyle.Bold);
}
else if (node.VmType?.Value == VirtualMachineType.TEMPLATE)
{
e.SubItem.Font = new Font(e.SubItem.Font, FontStyle.Italic);
}
else if (node.VmType?.Value == VirtualMachineType.NONE)
{
e.SubItem.ForeColor = Color.Gray;
}
}
};
this.treeListView.Roots = databaseManager.Directory.Values;
// TODO: High DPI Awareness
TreeListView.TreeRenderer renderer = this.treeListView.TreeColumnRenderer;
renderer.LinePen = new Pen(Color.Firebrick, 0.5f);
renderer.LinePen.DashStyle = DashStyle.Dot;
renderer.IsShowGlyphs = true;
renderer.UseTriangles = true;
//TreeListView.TreeRenderer.PIXELS_PER_LEVEL = 13;
renderer.CellPadding = new Rectangle(0, 2, 0, 0);
renderer.IsShowLines = false;
this.treeListView.Refresh();
}
private void InitTree()
{
TreeListView.TreeRenderer renderer = this.treeListView1.TreeColumnRenderer;
renderer.LinePen = new Pen(Color.Firebrick, 0.5f);
renderer.LinePen.DashStyle = DashStyle.Dot;
treeListView1.FullRowSelect = true;
Code.Services.LeadService service = new Code.Services.LeadService();
var list = service.GetTreeLeadList("浙江");
CreateColums(treeListView1);
treeListView1.RowHeight = 50;
// We just want to get the children of the given directory.
// This becomes a little complicated when we can't (for whatever reason). We need to report the error
// to the user, but we can't just call MessageBox.Show() directly, since that would stall the UI thread
// leaving the tree in a potentially undefined state (not good). We also don't want to keep trying to
// get the contents of the given directory if the tree is refreshed. To get around the first problem,
// we immediately return an empty list of children and use BeginInvoke to show the MessageBox at the
// earliest opportunity. We get around the second problem by collapsing the branch again, so it's children
// will not be fetched when the tree is refreshed. The user could still explicitly unroll it again --
// that's their problem :)
treeListView1.IsSimpleDragSource = true;
treeListView1.IsSimpleDropSink = true;
//treeListView1.DragSource = new SimpleDragSource();
//this.treeListView1.DropSink = new RearrangingDropSink(true);
treeListView1.ModelCanDrop += delegate(object sender, ModelDropEventArgs e)
{
e.Effect = DragDropEffects.None;
if (e.TargetModel == null)
{
return;
}
if (e.TargetModel is Code.Services.LeadModel)
{
e.Effect = e.StandardDropActionFromKeys;
}
else
{
e.InfoMessage = "Can only drop on directories";
}
};
treeListView1.ModelDropped += delegate(object sender, ModelDropEventArgs e)
{
MessageBox.Show(e.DropTargetItem.Text);
// treeListView1.UpdateVirtualListSize();
};
this.treeListView1.CanExpandGetter = delegate(object x)
{
return(((Code.Services.LeadModel)x).HasChild);
};
this.treeListView1.ChildrenGetter = delegate(object x)
{
try
{
return(((Code.Services.LeadModel)x).GetChildLead(list));
}
catch (UnauthorizedAccessException ex)
{
this.BeginInvoke((MethodInvoker) delegate()
{
this.treeListView1.Collapse(x);
MessageBox.Show(this, ex.Message, "ObjectListViewDemo", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
});
return(new ArrayList());
}
};
// Once those two delegates are in place, the TreeListView starts working
// after setting the Roots property.
// List all drives as the roots of the tree
ArrayList roots = new ArrayList();
Code.Services.LeadModel model = new Code.Services.LeadModel();
model.AName = "浙江";
model.ID = 0;
model.Level = 1;
roots.Add(model);
this.treeListView1.Roots = roots;
//this.treeListView1.u
}
private void IntializeTreeViewChartOfAccounts()
{
//Retrive data accounts and balances
if (cbBranches.SelectedItem != null && cbCurrencies.SelectedItem != null)
{
List <Account> accounts = ServicesProvider.GetInstance().GetChartOfAccountsServices().FindAllAccounts();
foreach (Account account in accounts)
{
account.Balance =
ServicesProvider.GetInstance().GetAccountingServices().GetAccountBalance(account.Id,
((Currency)
cbCurrencies.
SelectedItem).Id,
_contractId, _mode, 1,
((Branch)
cbBranches.
SelectedItem).
Id);
account.CurrencyCode = ((Currency)cbCurrencies.SelectedItem).Code;
}
List <AccountCategory> accountCategories =
ServicesProvider.GetInstance().GetChartOfAccountsServices().SelectAccountCategories();
/////////////////////////////////////////////////////////////////////////////////////////
tlvBalances.CanExpandGetter = delegate(object o)
{
Account account = (Account)o;
if (account.Id == -1)
{
return(true);
}
return
(accounts.FirstOrDefault(
item => item.ParentAccountId == account.Id) != null);
};
tlvBalances.ChildrenGetter = delegate(object o)
{
Account account = (Account)o;
if (account.Id == -1)
{
return
(accounts.Where(
item =>
item.AccountCategory == account.AccountCategory &&
item.ParentAccountId == null));
}
return(accounts.Where(item => item.ParentAccountId == account.Id));
};
tlvBalances.RowFormatter = delegate(OLVListItem o)
{
Account account = (Account)o.RowObject;
if (account.Id == -1)
{
o.ForeColor = Color.FromArgb(0, 88, 56);
o.Font = new Font("Arial", 9, FontStyle.Bold);
}
};
TreeListView.TreeRenderer renderer = tlvBalances.TreeColumnRenderer;
renderer.LinePen = new Pen(Color.Gray, 0.5f);
renderer.LinePen.DashStyle = DashStyle.Dot;
List <Account> list = new List <Account>();
foreach (AccountCategory accountCategory in accountCategories)
{
string name = MultiLanguageStrings.GetString(Ressource.ChartOfAccountsForm,
accountCategory.Name + ".Text");
name = name ?? accountCategory.Name;
Account account = new Account
{
Number = name,
Balance =
ServicesProvider.GetInstance().GetAccountingServices().
GetAccountCategoryBalance(accountCategory.Id,
((Currency)cbCurrencies.SelectedItem).Id,
_contractId, _mode),
AccountCategory = (OAccountCategories)accountCategory.Id,
CurrencyCode = ((Currency)cbCurrencies.SelectedItem).Code,
Id = -1
};
list.Add(account);
}
olvColumnLACBalance.AspectToStringConverter = delegate(object value)
{
if (value.ToString().Length > 0)
{
OCurrency amount = (OCurrency)value;
return(amount.GetFormatedValue(true));
}
return(null);
};
tlvBalances.Roots = list;
tlvBalances.ExpandAll();
}
}
private void IntializeTreeViewChartOfAccounts(List <Booking> bookings)
{
Currency currency = ServicesProvider.GetInstance().GetCurrencyServices().GetPivot();
List <Account> accounts =
ServicesProvider.GetInstance().GetAccountingServices().GetTrialBalance(TimeProvider.Now,
TimeProvider.Now, currency.Id, currency.Id);
if (accounts != null)
{
foreach (Account account in accounts)
{
OCurrency debit =
bookings.Sum(item => item.DebitAccount.Number == account.Number ? item.Amount.Value : 0);
OCurrency credit =
bookings.Sum(item => item.CreditAccount.Number == account.Number ? item.Amount.Value : 0);
account.CloseBalance = account.DebitPlus
? account.OpenBalance + debit - credit
: account.OpenBalance + credit - debit;
account.CurrencyCode = currency.Code;
}
List <AccountCategory> accountCategories =
ServicesProvider.GetInstance().GetChartOfAccountsServices().SelectAccountCategories();
/////////////////////////////////////////////////////////////////////////////////////////
tlvBalances.CanExpandGetter = delegate(object o)
{
Account account = (Account)o;
if (account.Id == -1)
{
return(true);
}
return
(accounts.FirstOrDefault(
item => item.ParentAccountId == account.Id) != null);
};
tlvBalances.ChildrenGetter = delegate(object o)
{
Account account = (Account)o;
if (account.Id == -1)
{
return
(accounts.Where(
item =>
item.AccountCategory == account.AccountCategory &&
item.ParentAccountId == null));
}
return(accounts.Where(item => item.ParentAccountId == account.Id));
};
tlvBalances.RowFormatter = delegate(OLVListItem o)
{
Account account = (Account)o.RowObject;
if (account.Id == -1)
{
o.ForeColor = Color.FromArgb(0, 88, 56);
o.Font = new Font("Arial", 9, FontStyle.Bold);
}
};
TreeListView.TreeRenderer renderer = tlvBalances.TreeColumnRenderer;
renderer.LinePen = new Pen(Color.Gray, 0.5f)
{
DashStyle = DashStyle.Dot
};
List <Account> list = new List <Account>();
foreach (AccountCategory accountCategory in accountCategories)
{
string name = MultiLanguageStrings.GetString(Ressource.ChartOfAccountsForm,
accountCategory.Name + ".Text");
name = name ?? accountCategory.Name;
Account account = new Account
{
Number = name,
Balance = 0,
AccountCategory = (OAccountCategories)accountCategory.Id,
CurrencyCode = "",
Id = -1
};
list.Add(account);
}
olvColumn_CloseBalance.AspectToStringConverter = delegate(object value)
{
if (value.ToString().Length > 0)
{
OCurrency amount = (OCurrency)value;
return(amount.GetFormatedValue(true));
}
return(null);
};
olvColumnLACBalance.AspectToStringConverter = delegate(object value)
{
if (value.ToString().Length > 0)
{
OCurrency amount = (OCurrency)value;
return(amount.GetFormatedValue(true));
}
return(null);
};
tlvBalances.Roots = list;
tlvBalances.ExpandAll();
}
}
private void IntializeTreeViewChartOfAccounts()
{
List <Account> accounts = ServicesProvider.GetInstance().GetChartOfAccountsServices().FindAllAccounts();
List <AccountCategory> accountCategories = ServicesProvider.GetInstance().GetChartOfAccountsServices().SelectAccountCategories();
tlvAccounts.CanExpandGetter = delegate(object o)
{
Account account = (Account)o;
if (account.Id == -1)
{
return(true);
}
return(accounts.FirstOrDefault(item => item.ParentAccountId == account.Id) != null);
};
tlvAccounts.ChildrenGetter = delegate(object o)
{
Account account = (Account)o;
if (account.Id == -1)
{
return(accounts.Where(item => item.AccountCategory == account.AccountCategory && item.ParentAccountId == null));
}
return(accounts.Where(item => item.ParentAccountId == account.Id));
};
tlvAccounts.RowFormatter = delegate(OLVListItem o)
{
Account account = (Account)o.RowObject;
if (account.Id == -1)
{
o.ForeColor = Color.FromArgb(0, 88, 56);
o.Font = new Font("Arial", 9);
}
};
TreeListView.TreeRenderer renderer = tlvAccounts.TreeColumnRenderer;
renderer.LinePen = new Pen(Color.Gray, 0.5f)
{
DashStyle = DashStyle.Dot
};
List <Account> list = new List <Account>();
foreach (AccountCategory accountCategory in accountCategories)
{
string name = MultiLanguageStrings.GetString(
Ressource.ChartOfAccountsForm, accountCategory.Name + ".Text");
name = name ?? accountCategory.Name;
Account account = new Account
{
Number = name,
AccountCategory = (OAccountCategories)accountCategory.Id,
Id = -1
};
list.Add(account);
}
tlvAccounts.Roots = list;
tlvAccounts.ExpandAll();
}
void InitializeTreeListExample()
{
this.treeListView.HierarchicalCheckboxes = true;
this.treeListView.HideSelection = false;
this.treeListView.CanExpandGetter = delegate(object x) {
return(((MyFileSystemInfo)x).IsDirectory);
};
this.treeListView.ChildrenGetter = delegate(object x) {
MyFileSystemInfo myFileSystemInfo = (MyFileSystemInfo)x;
try
{
return(myFileSystemInfo.GetFileSystemInfos());
}
catch (UnauthorizedAccessException ex)
{
MessageBox.Show(this, ex.Message, "ObjectListViewDemo", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(new ArrayList());
}
};
// You can change the way the connection lines are drawn by changing the pen
TreeListView.TreeRenderer renderer = this.treeListView.TreeColumnRenderer;
renderer.LinePen = new Pen(Color.Firebrick, 0.5f);
renderer.LinePen.DashStyle = DashStyle.Dot;
//-------------------------------------------------------------------
// Eveything after this is the same as the Explorer example tab --
// nothing specific to the TreeListView. It doesn't have the grouping
// delegates, since TreeListViews can't show groups.
// Draw the system icon next to the name
SysImageListHelper helper = new SysImageListHelper(this.treeListView);
this.colName.ImageGetter = delegate(object x) {
return(helper.GetImageIndex(((MyFileSystemInfo)x).FullName));
};
// Show the size of files as GB, MB and KBs. Also, group them by
// some meaningless divisions
this.colSize.AspectGetter = delegate(object x) {
MyFileSystemInfo myFileSystemInfo = (MyFileSystemInfo)x;
if (myFileSystemInfo.IsDirectory)
{
return((long)-1);
}
try
{
return(myFileSystemInfo.Length);
}
catch (System.IO.FileNotFoundException)
{
// Mono 1.2.6 throws this for hidden files
return((long)-2);
}
};
this.colSize.AspectToStringConverter = delegate(object x) {
if ((long)x == -1) // folder
{
return("");
}
return(FormatFileSize((long)x));
};
// Show the system description for this object
this.colType.AspectGetter = delegate(object x) {
return(ShellUtilities.GetFileType(((MyFileSystemInfo)x).FullName));
};
// Show the file attributes for this object
this.colAttrs.AspectGetter = delegate(object x) {
return(((MyFileSystemInfo)x).Attributes);
};
FlagRenderer attributesRenderer = new FlagRenderer();
attributesRenderer.Add(FileAttributes.Archive, "archive");
attributesRenderer.Add(FileAttributes.ReadOnly, "readonly");
attributesRenderer.Add(FileAttributes.System, "system");
attributesRenderer.Add(FileAttributes.Hidden, "hidden");
attributesRenderer.Add(FileAttributes.Temporary, "temporary");
this.colAttrs.Renderer = attributesRenderer;
this.colAttrs.ClusteringStrategy = new FlagClusteringStrategy(typeof(FileAttributes));
// List all drives as the roots of the tree
ArrayList roots = new ArrayList();
foreach (DriveInfo di in DriveInfo.GetDrives())
{
if (di.IsReady)
{
roots.Add(new MyFileSystemInfo(new DirectoryInfo(di.Name)));
break;
}
}
this.treeListView.Roots = roots;
}