public static ApplicationJumpItemInfo Unwrap(JumpItem jumpItem)
{
ApplicationJumpTaskWrap applicationJumpTaskWrap = jumpItem as ApplicationJumpTaskWrap;
if (applicationJumpTaskWrap != null)
{
return(applicationJumpTaskWrap.ApplicationJumpTask);
}
ApplicationJumpPathWrap applicationJumpPathWrap = jumpItem as ApplicationJumpPathWrap;
if (applicationJumpPathWrap != null)
{
return(applicationJumpPathWrap.ApplicationJumpPath);
}
throw new ArgumentException(string.Empty, "jumpItem");
}
public static void FillWrapProperties(JumpItem jumpItem)
{
ApplicationJumpTaskWrap applicationJumpTaskWrap = jumpItem as ApplicationJumpTaskWrap;
if (applicationJumpTaskWrap != null)
{
applicationJumpTaskWrap.CustomCategory = applicationJumpTaskWrap.ApplicationJumpTask.CustomCategory;
applicationJumpTaskWrap.Title = applicationJumpTaskWrap.ApplicationJumpTask.Title;
applicationJumpTaskWrap.Description = applicationJumpTaskWrap.ApplicationJumpTask.Description;
return;
}
ApplicationJumpPathWrap applicationJumpPathWrap = jumpItem as ApplicationJumpPathWrap;
if (applicationJumpPathWrap != null)
{
applicationJumpPathWrap.CustomCategory = applicationJumpPathWrap.ApplicationJumpPath.CustomCategory;
applicationJumpPathWrap.Path = applicationJumpPathWrap.ApplicationJumpPath.Path;
return;
}
throw new ArgumentException(string.Empty, "jumpItem");
}
public static string GetJumpItemCommandId(JumpItem jumpItem)
{
ApplicationJumpTaskWrap jumpTask = jumpItem as ApplicationJumpTaskWrap;
return(jumpTask == null ? null : jumpTask.ApplicationJumpTask.CommandId);
}
void PrepareTask(ApplicationJumpTaskWrap task) {
IApplicationJumpTaskInfoInternal taskInternal = task.ApplicationJumpTask;
if(taskInternal.IsInitialized) return;
string iconResourceName;
if(task.ApplicationJumpTask.Icon == null) {
task.IconResourcePath = task.ApplicationJumpTask.IconResourcePath;
task.IconResourceIndex = task.ApplicationJumpTask.IconResourceIndex;
iconResourceName = string.Format("{0}_{1}", task.IconResourcePath, task.IconResourceIndex);
} else {
if(task.ApplicationJumpTask.IconResourcePath != null)
throw new ApplicationJumpTaskBothIconAndIconResourcePathSpecifiedException();
string iconResourcePath;
if(!IconStorage.TryStoreIconToFile(task.ApplicationJumpTask.Icon, NativeResourceManager.ExpandVariables(IconStorageFolder), out iconResourceName, out iconResourcePath))
throw new ApplicationJumpTaskInvalidIconException();
task.IconResourcePath = iconResourcePath;
task.IconResourceIndex = 0;
}
if(task.ApplicationJumpTask.CommandId == null)
taskInternal.SetAutoGeneratedCommandId(string.Format("{0}${1}${2}", task.ApplicationJumpTask.CustomCategory, task.ApplicationJumpTask.Title, iconResourceName));
}
public virtual bool AddOrReplace(ApplicationJumpTaskInfo jumpTask) {
if(InteractionHelper.IsInDesignMode(this)) {
designModeItems.Add(jumpTask);
return true;
}
ApplicationJumpTaskWrap jumpTaskWrap = new ApplicationJumpTaskWrap(jumpTask);
PrepareTask(jumpTaskWrap);
ISupportInitialize itemInit = jumpTask;
itemInit.EndInit();
JumpItem existingItem = nativeJumpList.Find(jumpTask.CommandId);
if(existingItem != null) {
nativeJumpList[nativeJumpList.IndexOf(existingItem)] = jumpTaskWrap;
return false;
}
nativeJumpList.Add(jumpTaskWrap);
return true;
}
