private void showFrontEnd()
{
if (this.frontend == null)
{
this.frontend = new DstileFrontEnd(this);
}
if (this.frontend.Visible == false)
{
this.frontend.Visible = true;
}
}
public override void Load()
{
//拖拽事件
Global.worldWindow.DragEnter += new DragEventHandler(WorldWindow_DragEnter);
Global.worldWindow.DragDrop += new DragEventHandler(WorldWindow_DragDrop);
int mergeOrder = 0;
//添加对应的图层
dstileLayers = new RenderableObjectList("Dstile Layers");
//创建GUI和背景
frontend = new DstileFrontEnd(this);
frontend.Visible = false;
Global.worldWindow.CurrentWorld.RenderableObjects.Add(dstileLayers);
}
public override void Load()
{
// Setup Drag&Drop functionality
m_Application.WorldWindow.DragEnter += new DragEventHandler(this.WorldWindow_DragEnter);
m_Application.WorldWindow.DragDrop += new DragEventHandler(this.WorldWindow_DragDrop);
// Add a menu item to the File menu and the Help menu
MenuItem loadMenuItem = new MenuItem();
loadMenuItem.Text = "Load Image File...";
loadMenuItem.Click += new EventHandler(this.loadMenu_Click);
int mergeOrder = 0;
foreach (MenuItem menuItem in m_Application.MainMenu.MenuItems)
{
if (menuItem.Text.Replace("&", "") == "File")
{
foreach (MenuItem subMenuItem in menuItem.MenuItems)
{
subMenuItem.MergeOrder = mergeOrder;
if (subMenuItem.Text == "-")
{
mergeOrder = 2; // Everything after this should come after our new items
}
}
this.tempMenu.Text = menuItem.Text;
this.tempMenu.MergeOrder = 1; // MergeOrder 1 will have 0 before it and 2 after it
this.tempMenu.MenuItems.Add(loadMenuItem);
this.tempMenu.MenuItems.Add(new MenuItem("-"));
menuItem.MergeMenu(this.tempMenu);
}
}
//TODO: Add Place Holder Dstile Layer
this.dstileLayers = new RenderableObjectList("Dstile Layers");
//Create GUI and keep in the background
this.frontend = new DstileFrontEnd(this);
this.frontend.Visible = false;
//TODO: Add any existing Dstile based layers
ParentApplication.WorldWindow.CurrentWorld.RenderableObjects.Add(this.dstileLayers);
//from the Master XML
}
public override void Unload()
{
//Dispose GUI
if (this.frontend != null)
{
this.frontend.Dispose();
}
this.frontend = null;
// Remove the menu items
foreach (MenuItem menuItem in m_Application.MainMenu.MenuItems)
{
if (menuItem.Text.Replace("&", "") == "File")
{
foreach (MenuItem subMenuItem in menuItem.MenuItems)
{
if (subMenuItem.Text == this.tempMenu.MenuItems[0].Text)
{
menuItem.MenuItems.RemoveAt(subMenuItem.Index + 1);
menuItem.MenuItems.RemoveAt(subMenuItem.Index);
break;
}
}
}
}
// Disable Drag&Drop functionality
this.Application.WorldWindow.DragEnter -= new DragEventHandler(this.WorldWindow_DragEnter);
this.Application.WorldWindow.DragDrop -= new DragEventHandler(this.WorldWindow_DragDrop);
this.tempMenu.MenuItems.Clear();
//TODO: Save if needed any present DSTile layers to
//master xml
//TODO: Remove Dstile added layers from Layer Manager
ParentApplication.WorldWindow.CurrentWorld.RenderableObjects.Remove(this.dstileLayers);
this.dstileLayers.Dispose();
this.dstileLayers = null;
base.Unload();
}
public override void Unload()
{
//Dispose GUI
if (frontend != null)
{
frontend.Dispose();
}
frontend = null;
// Disable Drag&Drop functionality
Global.worldWindow.DragEnter -= new DragEventHandler(WorldWindow_DragEnter);
Global.worldWindow.DragDrop -= new DragEventHandler(WorldWindow_DragDrop);
//TODO: Save if needed any present DSTile layers to
//master xml
//TODO: Remove Dstile added layers from Layer Manager
Global.worldWindow.CurrentWorld.RenderableObjects.Remove(dstileLayers);
dstileLayers.Dispose();
dstileLayers = null;
base.Unload();
}
