/// <summary>
/// Called when [resize].
/// </summary>
/// <param name="length">The length.</param>
protected virtual void OnResize(long length)
{
ArgumentUtility.Nonnegative
(
length,
"length");
bool cancel = false;
ResizeEventHandler handler = Resize;
if (handler != null)
{
ResizeEventArgs ea = new ResizeEventArgs
(
this,
length);
handler
(
this,
ea);
cancel = ea.Cancel;
length = ea.Length;
}
if (!cancel)
{
InnerStream.SetLength(length);
}
}
static void OnResize(int width, int height)
{
ResizeEventHandler handler = Resize;
if (handler != null)
{
handler(width, height);
}
}
protected virtual void InvokeResize(EventArgs e)
{
GetLocation();
ResizeEventHandler h = Resize;
if (h != null)
{
h(this, e);
}
}
public virtual void Add(Control control) {
if (control != null) {
if (!controls.Contains(control)) {
if (control.Parent != null)
control.Parent.Remove(control);
else
Manager.Remove(control);
control.Manager = Manager;
control.parent = this;
control.Root = root;
control.Enabled = (Enabled ? control.Enabled : Enabled);
controls.Add(control);
virtualHeight = GetVirtualHeight();
virtualWidth = GetVirtualWidth();
Manager.DeviceSettingsChanged += new DeviceEventHandler(control.OnDeviceSettingsChanged);
Manager.SkinChanging += new SkinEventHandler(control.OnSkinChanging);
Manager.SkinChanged += new SkinEventHandler(control.OnSkinChanged);
Resize += new ResizeEventHandler(control.OnParentResize);
control.SetAnchorMargins();
if (!Suspended)
OnParentChanged(new EventArgs());
}
}
}
/// <summary>
/// Initializes the dialog and its controls.
/// </summary>
public override void Init()
{
base.Init();
Width = 420;
Height = 375;
Text = "Open Image";
ResizeEnd += new MonoForce.Controls.EventHandler(OpenFileDialog_ResizeEnd);
Resize += new ResizeEventHandler(OpenFileDialog_Resize);
cmbDrives = new ComboBox(Manager);
cmbDrives.Init();
cmbDrives.Left = 0;
cmbDrives.Top = 0;
cmbDrives.Width = 60;
cmbDrives.Height = 25;
cmbDrives.Text = DriveInfo.GetDrives()[0].Name;
EnumerateDrives();
cmbDrives.ItemIndex = 0;
cmbDrives.ItemIndexChanged += new MonoForce.Controls.EventHandler(cmbDrives_ItemIndexChanged);
Add(cmbDrives);
cmbDirectory = new ComboBox(Manager);
cmbDirectory.Init();
cmbDirectory.Left = 60;
cmbDirectory.Top = 0;
cmbDirectory.Width = 315;
cmbDirectory.Height = 25;
// Select the selected drive's root directory.
cmbDirectory.Text = DriveInfo.GetDrives()[0].RootDirectory.Name;
directory = DriveInfo.GetDrives()[0].RootDirectory.FullName;
Add(cmbDirectory);
btnDirectoryUp = new Button(Manager);
btnDirectoryUp.Init();
btnDirectoryUp.Left = 375;
btnDirectoryUp.Top = 0;
btnDirectoryUp.Width = 25;
btnDirectoryUp.Height = 25;
btnDirectoryUp.Glyph = new Glyph(Manager.Skin.Images["Shared.ArrowUp"].Resource);
btnDirectoryUp.Glyph.SizeMode = SizeMode.Centered;
btnDirectoryUp.Glyph.Color = Manager.Skin.Controls["Button"].Layers["Control"].Text.Colors.Enabled;
btnDirectoryUp.Click += new MonoForce.Controls.EventHandler(btnDirectoryUp_Click);
Add(btnDirectoryUp);
lstFiles = new ListBox(Manager);
lstFiles.Init();
lstFiles.Left = 0;
lstFiles.Top = 25;
lstFiles.Width = 400;
lstFiles.Height = 250;
lstFiles.ItemIndex = 0;
lstFiles.DoubleClick += new MonoForce.Controls.EventHandler(lstFiles_DoubleClick);
lstFiles.ItemIndexChanged += new MonoForce.Controls.EventHandler(lstFiles_ItemIndexChanged);
EnumerateDirectories();
EnumerateFiles();
Add(lstFiles);
txtFileName = new TextBox(Manager);
txtFileName.Init();
txtFileName.Left = 0;
txtFileName.Top = 275;
txtFileName.Width = 300;
txtFileName.Height = 25;
Add(txtFileName);
txtFilter = new TextBox(Manager);
txtFilter.Init();
txtFilter.Left = 300;
txtFilter.Top = 275;
txtFilter.Width = 100;
txtFilter.Height = 25;
txtFilter.KeyPress += new KeyEventHandler(txtFilter_KeyPress);
Add(txtFilter);
btnOpen = new Button(Manager);
btnOpen.Init();
btnOpen.Left = 200;
btnOpen.Top = 300;
btnOpen.Width = 100;
btnOpen.Height = 25;
btnOpen.Text = "Open";
btnOpen.Click += new MonoForce.Controls.EventHandler(btnOpen_Click);
Add(btnOpen);
btnCancel = new Button(Manager);
btnCancel.Init();
btnCancel.Left = 300;
btnCancel.Top = 300;
btnCancel.Width = 100;
btnCancel.Height = 25;
btnCancel.Text = "Cancel";
btnCancel.Click += new MonoForce.Controls.EventHandler(btnCancel_Click);
Add(btnCancel);
}
public override void Init()
{
base.Init();
Resize += new ResizeEventHandler(Table_Resize);
}
