public override RenderElement GetPrimaryRenderElement(RootGraphic rootgfx)
{
if (!this.HasReadyRenderElement)
{
//first time
RenderElement baseRenderElement = base.GetPrimaryRenderElement(rootgfx);
imageBox = new ImageBox(16, 16);
if (this.isChecked)
{
imageBox.ImageBinder = ResImageList.GetImageBinder(ImageName.CheckBoxChecked);
}
else
{
imageBox.ImageBinder = ResImageList.GetImageBinder(ImageName.CheckBoxUnChecked);
}
imageBox.MouseDown += (s, e) =>
{
//toggle checked/unchecked
this.Checked = !this.Checked;
};
this.AddChild(imageBox);
return baseRenderElement;
}
else
{
return base.GetPrimaryRenderElement(rootgfx);
}
}
LayoutFarm.CustomWidgets.MenuItem CreateMenuItem(int x, int y)
{
var mnuItem = new CustomWidgets.MenuItem(150, 20);
mnuItem.SetLocation(x, y);
//--------------------
//1. create landing part
var landPart = new LayoutFarm.CustomWidgets.Box(150, 20);
landPart.BackColor = Color.OrangeRed;
mnuItem.LandPart = landPart;
//--------------------------------------
//add small px to land part
//image
//load bitmap with gdi+
if (_arrowBmp == null)
{
_arrowBmp = _appHost.LoadImageAndBind("../Data/imgs/arrow_open.png");
}
LayoutFarm.CustomWidgets.ImageBox imgBox = new CustomWidgets.ImageBox(_arrowBmp.Width, _arrowBmp.Height);
imgBox.ImageBinder = _arrowBmp;
landPart.AddChild(imgBox);
//--------------------------------------
//if click on this image then
imgBox.MouseDown += (s, e) =>
{
e.CancelBubbling = true;
//1. maintenace parent menu***
mnuItem.MaintenanceParentOpenState();
//-----------------------------------------------
if (mnuItem.IsOpened)
{
mnuItem.Close();
}
else
{
mnuItem.Open();
}
};
imgBox.MouseUp += (s, e) =>
{
mnuItem.UnmaintenanceParentOpenState();
};
imgBox.LostMouseFocus += (s, e) =>
{
if (!mnuItem.MaintenceOpenState)
{
mnuItem.CloseRecursiveUp();
}
};
//--------------------------------------
//2. float part
var floatPart = new LayoutFarm.CustomWidgets.MenuBox(400, 100);
floatPart.BackColor = Color.Gray;
mnuItem.FloatPart = floatPart;
return(mnuItem);
}
protected override void OnStartDemo(SampleViewport viewport)
{
SetupImageList();
for (int i = 1; i < 5; ++i)
{
var textbox = new LayoutFarm.CustomWidgets.SimpleBox(30, 30);
textbox.SetLocation(i * 40, i * 40);
viewport.AddContent(textbox);
}
//--------------------
//image box
//load bitmap with gdi+
ImageBinder imgBinder = new ClientImageBinder(null);
imgBinder.SetImage(LoadBitmap("../../Demo/favorites32.png"));
var imgBox = new CustomWidgets.ImageBox(imgBinder.Image.Width, imgBinder.Image.Height);
imgBox.ImageBinder = imgBinder;
viewport.AddContent(imgBox);
//--------------------
//checked box
int boxHeight = 20;
int boxY = 50;
//multiple select
for (int i = 0; i < 4; ++i)
{
var statedBox = new LayoutFarm.CustomWidgets.CheckBox(20, boxHeight);
statedBox.SetLocation(10, boxY);
boxY += boxHeight + 5;
viewport.AddContent(statedBox);
}
//-------------------------------------------------------------------------
//single select
boxY += 50;
for (int i = 0; i < 4; ++i)
{
var statedBox = new LayoutFarm.CustomWidgets.CheckBox(20, boxHeight);
statedBox.SetLocation(10, boxY);
boxY += boxHeight + 5;
viewport.AddContent(statedBox);
statedBox.WhenChecked += (s, e) =>
{
var selectedBox = (LayoutFarm.CustomWidgets.CheckBox)s;
if (selectedBox != currentSingleCheckedBox)
{
if (currentSingleCheckedBox != null)
{
currentSingleCheckedBox.Checked = false;
}
currentSingleCheckedBox = selectedBox;
}
};
}
//-------------------------------------------------------------------
//test canvas
var canvasBox = new MyDrawingCanvas(300, 300);
canvasBox.SetLocation(400, 150);
viewport.AddContent(canvasBox);
//-------------------------------------------------------------------
}
LayoutFarm.CustomWidgets.ComboBox CreateComboBox(int x, int y)
{
var comboBox = new CustomWidgets.ComboBox(400, 20);
comboBox.SetLocation(x, y);
//--------------------
//1. create landing part
var landPart = new LayoutFarm.CustomWidgets.SimpleBox(400, 20);
landPart.BackColor = Color.Green;
comboBox.LandPart = landPart;
//--------------------------------------
//add small px to land part
//image
//load bitmap with gdi+
if (arrowBmp == null)
{
arrowBmp = LoadImage("../../Demo/arrow_open.png");
}
LayoutFarm.CustomWidgets.ImageBox imgBox = new CustomWidgets.ImageBox(arrowBmp.Image.Width, arrowBmp.Image.Height);
imgBox.ImageBinder = arrowBmp;
//--------------------------------------
//2. float part
var floatPart = new LayoutFarm.CustomWidgets.SimpleBox(400, 100);
floatPart.BackColor = Color.Blue;
comboBox.FloatPart = floatPart;
//--------------------------------------
//if click on this image then
imgBox.MouseDown += (s, e) =>
{
e.CancelBubbling = true;
if (comboBox.IsOpen)
{
comboBox.CloseHinge();
}
else
{
comboBox.OpenHinge();
}
};
imgBox.LostMouseFocus += (s, e) =>
{
if (comboBox.IsOpen)
{
comboBox.CloseHinge();
}
};
landPart.AddChild(imgBox);
return(comboBox);
}
protected override void OnStart(AppHost host)
{
PixelFarm.Drawing.ImageBinder imgBinder = host.LoadImageAndBind("../Data/imgs/favorites32.png");
for (int i = 0; i < 100; ++i)
{
//share 1 img binder with multiple img boxes
var imgBox = new CustomWidgets.ImageBox(imgBinder.Width, imgBinder.Height);
imgBox.ImageBinder = imgBinder;
imgBox.SetLocation(i * 10, i * 10);
host.AddChild(imgBox);
}
}
public CheckBox(int w, int h)
: base(w, h)
{
_imageBox = new ImageBox();
_imageBox.ImageBinder = _isChecked ? s_checkedImg : s_uncheckedImg;
_imageBox.MouseDown += (s, e) =>
{
//toggle checked/unchecked
this.Checked = !this.Checked;
};
AddChild(_imageBox);
}
protected override void OnStartDemo(SampleViewport viewport)
{
ImageBinder imgBinder = viewport.GetImageBinder2("../../Data/imgs/favorites32.png");
for (int i = 0; i < 100; ++i)
{
//share 1 img binder with multiple img boxes
var imgBox = new CustomWidgets.ImageBox(imgBinder.Image.Width, imgBinder.Image.Height);
imgBox.ImageBinder = imgBinder;
imgBox.SetLocation(i * 10, i * 10);
viewport.AddContent(imgBox);
}
}
//------------------------------------------------
void SetupNodeIconBehaviour(ImageBox uiNodeIcon)
{
uiNodeIcon.MouseDown += (s, e) =>
{
if (this.IsOpen)
{
//then close
this.Collapse();
}
else
{
this.Expand();
}
};
}
LayoutFarm.CustomWidgets.ComboBox CreateComboBox(int x, int y)
{
var comboBox = new CustomWidgets.ComboBox(400, 20);
comboBox.SetLocation(x, y);
//--------------------
//1. create landing part
var landPart = new LayoutFarm.CustomWidgets.SimpleBox(400, 20);
landPart.BackColor = Color.Green;
comboBox.LandPart = landPart;
//--------------------------------------
//add small px to land part
//image
//load bitmap with gdi+
if (arrowBmp == null)
{
arrowBmp = LoadImageBinder("../../Demo/arrow_open.png");
}
LayoutFarm.CustomWidgets.ImageBox imgBox = new CustomWidgets.ImageBox(arrowBmp.Image.Width, arrowBmp.Image.Height);
imgBox.ImageBinder = arrowBmp;
//--------------------------------------
//2. float part
var floatPart = new LayoutFarm.CustomWidgets.SimpleBox(400, 100);
floatPart.BackColor = Color.Blue;
comboBox.FloatPart = floatPart;
//--------------------------------------
//if click on this image then
imgBox.MouseDown += (s, e) =>
{
e.CancelBubbling = true;
if (comboBox.IsOpen)
{
comboBox.CloseHinge();
}
else
{
comboBox.OpenHinge();
}
};
imgBox.LostMouseFocus += (s, e) =>
{
if (comboBox.IsOpen)
{
comboBox.CloseHinge();
}
};
landPart.AddChild(imgBox);
return comboBox;
}
void SetupNodeIconBehaviour(ImageBox uiNodeIcon)
{
uiNodeIcon.MouseDown += (s, e) =>
{
if (this.IsOpen)
{
//then close
this.Collapse();
}
else
{
this.Expand();
}
};
}
protected override void OnStartDemo(SampleViewport viewport)
{
SetupImageList(viewport);
for (int i = 1; i < 5; ++i)
{
var textbox = new LayoutFarm.CustomWidgets.SimpleBox(30, 30);
textbox.SetLocation(i * 40, i * 40);
viewport.AddContent(textbox);
}
//--------------------
//image box
//load bitmap with gdi+
ImageBinder imgBinder = viewport.GetImageBinder2("../../Data/imgs/favorites32.png");
var imgBox = new CustomWidgets.ImageBox(imgBinder.Image.Width, imgBinder.Image.Height);
imgBox.ImageBinder = imgBinder;
viewport.AddContent(imgBox);
//--------------------
//checked box
int boxHeight = 20;
int boxY = 50;
//multiple select
for (int i = 0; i < 4; ++i)
{
var statedBox = new LayoutFarm.CustomWidgets.CheckBox(20, boxHeight);
statedBox.SetLocation(10, boxY);
boxY += boxHeight + 5;
viewport.AddContent(statedBox);
}
//-------------------------------------------------------------------------
//single select
boxY += 50;
for (int i = 0; i < 4; ++i)
{
var statedBox = new LayoutFarm.CustomWidgets.CheckBox(20, boxHeight);
statedBox.SetLocation(10, boxY);
boxY += boxHeight + 5;
viewport.AddContent(statedBox);
statedBox.WhenChecked += (s, e) =>
{
var selectedBox = (LayoutFarm.CustomWidgets.CheckBox)s;
if (selectedBox != currentSingleCheckedBox)
{
if (currentSingleCheckedBox != null)
{
currentSingleCheckedBox.Checked = false;
}
currentSingleCheckedBox = selectedBox;
}
};
}
//-------------------------------------------------------------------
//test canvas
var canvasBox = new MyDrawingCanvas(300, 300);
canvasBox.SetLocation(400, 150);
viewport.AddContent(canvasBox);
//-------------------------------------------------------------------
}
LayoutFarm.CustomWidgets.MenuItem CreateMenuItem(int x, int y)
{
var mnuItem = new CustomWidgets.MenuItem(150, 20);
mnuItem.SetLocation(x, y);
//--------------------
//1. create landing part
var landPart = new LayoutFarm.CustomWidgets.SimpleBox(150, 20);
landPart.BackColor = Color.OrangeRed;
mnuItem.LandPart = landPart;
//--------------------------------------
//add small px to land part
//image
//load bitmap with gdi+
if (arrowBmp == null)
{
arrowBmp = LoadImageBinder("../../Demo/arrow_open.png");
}
LayoutFarm.CustomWidgets.ImageBox imgBox = new CustomWidgets.ImageBox(arrowBmp.ImageWidth, arrowBmp.ImageHeight);
imgBox.ImageBinder = arrowBmp;
landPart.AddChild(imgBox);
//--------------------------------------
//if click on this image then
imgBox.MouseDown += (s, e) =>
{
e.CancelBubbling = true;
//1. maintenace parent menu***
mnuItem.MaintenanceParentOpenState();
//-----------------------------------------------
if (mnuItem.IsOpened)
{
mnuItem.Close();
}
else
{
mnuItem.Open();
}
};
imgBox.MouseUp += (s, e) =>
{
mnuItem.UnmaintenanceParentOpenState();
};
imgBox.LostMouseFocus += (s, e) =>
{
if (!mnuItem.MaintenceOpenState)
{
mnuItem.CloseRecursiveUp();
}
};
//--------------------------------------
//2. float part
var floatPart = new LayoutFarm.CustomWidgets.MenuBox(400, 100);
floatPart.BackColor = Color.Gray;
mnuItem.FloatPart = floatPart;
return mnuItem;
}
protected override void OnStart(AppHost host)
{
//SetupImageList(host);
for (int i = 1; i < 5; ++i)
{
var textbox = new LayoutFarm.CustomWidgets.Box(30, 30);
textbox.SetLocation(i * 40, i * 40);
host.AddChild(textbox);
}
//--------------------
//image box
//load bitmap with gdi+
ImageBinder imgBinder = host.LoadImageAndBind("../Data/imgs/favorites32.png");
var imgBox = new CustomWidgets.ImageBox(imgBinder.Width, imgBinder.Height);
imgBox.ImageBinder = imgBinder;
host.AddChild(imgBox);
//--------------------
//checked box
int boxHeight = 20;
int boxY = 50;
//multiple select
for (int i = 0; i < 4; ++i)
{
var statedBox = new LayoutFarm.CustomWidgets.CheckBox(20, boxHeight);
statedBox.SetLocation(10, boxY);
boxY += boxHeight + 5;
host.AddChild(statedBox);
}
//-------------------------------------------------------------------------
//single select
boxY += 50;
for (int i = 0; i < 4; ++i)
{
var statedBox = new LayoutFarm.CustomWidgets.CheckBox(20, boxHeight);
statedBox.SetLocation(10, boxY);
boxY += boxHeight + 5;
host.AddChild(statedBox);
statedBox.CheckChanged += (s, e) =>
{
var selectedBox = (LayoutFarm.CustomWidgets.CheckBox)s;
if (selectedBox != _currentSingleCheckedBox)
{
if (_currentSingleCheckedBox != null)
{
_currentSingleCheckedBox.Checked = false;
}
_currentSingleCheckedBox = selectedBox;
}
};
}
//-------------------------------------------------------------------
//test canvas
var canvasBox = new MyDrawingCanvas(300, 300);
canvasBox.SetLocation(400, 150);
host.AddChild(canvasBox);
//-------------------------------------------------------------------
}
public override RenderElement GetPrimaryRenderElement(RootGraphic rootgfx)
{
if (primElement == null)
{
//first time
var element = new CustomRenderBox(rootgfx, this.Width, this.Height);
element.SetLocation(this.Left, this.Top);
element.BackColor = this.backColor;
element.HasSpecificSize = true;
//-----------------------------
// create default layer for node content
//-----------------------------
uiNodeIcon = new ImageBox(16, 16);//create with default size
SetupNodeIconBehaviour(uiNodeIcon);
element.AddChild(uiNodeIcon);
//-----------------------------
myTextRun = new CustomTextRun(rootgfx, 10, 17);
myTextRun.SetLocation(16, 0);
myTextRun.Text = "Test01";
element.AddChild(myTextRun);
//-----------------------------
this.primElement = element;
}
return primElement;
}
