///<summary></summary>
public static long Insert(SigButDef def) {
if(RemotingClient.RemotingRole==RemotingRole.ClientWeb) {
def.SigButDefNum=Meth.GetLong(MethodBase.GetCurrentMethod(),def);
return def.SigButDefNum;
}
return Crud.SigButDefCrud.Insert(def);
}
///<summary></summary>
public static void Update(SigButDef def) {
if(RemotingClient.RemotingRole==RemotingRole.ClientWeb) {
Meth.GetVoid(MethodBase.GetCurrentMethod(),def);
return;
}
Crud.SigButDefCrud.Update(def);
}
///<summary>Used in the Button edit dialog.</summary>
public static void DeleteElements(SigButDef def) {
if(RemotingClient.RemotingRole==RemotingRole.ClientWeb) {
Meth.GetVoid(MethodBase.GetCurrentMethod(),def);
return;
}
string command="DELETE FROM sigbutdefelement WHERE SigButDefNum="+POut.Long(def.SigButDefNum);
Db.NonQ(command);
}
///<summary></summary>
public SigButDef Copy() {
SigButDef s=new SigButDef();
s.SigButDefNum=SigButDefNum;
s.ButtonText=ButtonText;
s.ButtonIndex=ButtonIndex;
s.SynchIcon=SynchIcon;
s.ComputerName=ComputerName;
s.ElementList=new SigButDefElement[ElementList.Length];
ElementList.CopyTo(s.ElementList,0);
return s;
}
///<summary>Used in Setup. The returned list also includes defaults if not overridden by one with a computername. The supplied computer name can be blank for the default setup.</summary>
public static SigButDef[] GetByComputer(string computerName)
{
//No need to check RemotingRole; no call to db.
//first, get a default list, because we will always need that
ArrayList AL=new ArrayList();
for(int i=0;i<Listt.Length;i++) {
if(Listt[i].ComputerName=="") {
AL.Add(Listt[i]);
}
}
SigButDef[] defaultList=new SigButDef[AL.Count];
AL.CopyTo(defaultList);
if(computerName=="") {//if all we are interested in is the default list, then done.
return defaultList;
}
//for any other computer:
List<SigButDef> listSigButDefs=new List<SigButDef>();
for(int i=0;i<Listt.Length;i++) {
if(computerName==Listt[i].ComputerName) {
listSigButDefs.Add(Listt[i]);
}
}
//but we are still missing some defaults
SigButDef matchingBut;
for(int i=0;i<defaultList.Length;i++) {
matchingBut=GetByIndex(defaultList[i].ButtonIndex,listSigButDefs);//retVal);
if(matchingBut!=null) {//There is a button for this computer which overrides the default, so don't add the default.
continue;
}
//AL.Add(defaultList[i]);
listSigButDefs.Add(defaultList[i]);
}
listSigButDefs.Sort(CompareButtonsByIndex);
SigButDef[] retVal=new SigButDef[listSigButDefs.Count];
listSigButDefs.CopyTo(retVal);
return retVal;
}
private void listButtons_DoubleClick(object sender,EventArgs e) {
if(listButtons.SelectedIndex==-1){//should never happen
return;
}
//Save any changes to the cache because the item order could have changed.
if(SigButDefs.UpdateButtonIndexIfChanged(SubList)) {
DataValid.SetInvalid(InvalidType.Signals);
}
int selected=listButtons.SelectedIndex;
SigButDef button=SigButDefs.GetByIndex(selected,SubList);
string computerName="";
if(button==null){//Add
FormSigButDefEdit FormS=new FormSigButDefEdit();
FormS.IsNew=true;
button=new SigButDef();
button.ElementList=new SigButDefElement[0];
button.ButtonIndex=selected;
if(listComputers.SelectedIndex!=0) {
computerName=Computers.List[listComputers.SelectedIndex-1].CompName;
}
button.ComputerName=computerName;
FormS.ButtonCur=button.Copy();
FormS.ShowDialog();
}
else if(button.ComputerName=="" && listComputers.SelectedIndex!=0){
//create a copy of the default, and treat it as a new
FormSigButDefEdit FormS=new FormSigButDefEdit();
FormS.IsNew=true;
button.ComputerName=Computers.List[listComputers.SelectedIndex-1].CompName;
FormS.ButtonCur=button.Copy();
FormS.ShowDialog();
}
else{//edit
if(listComputers.SelectedIndex>0) {//If "All" is selected, the computerName will already be blank, so it only needs reset if it isn't "All".
computerName=Computers.List[listComputers.SelectedIndex].CompName;
}
FormSigButDefEdit FormS=new FormSigButDefEdit();
FormS.ButtonCur=button.Copy();
FormS.ShowDialog();
}
SubList=SigButDefs.GetByComputer(computerName);//Refresh our local list to match the cache in case the user edited or added a new button item.
FillList();
}
/// <summary></summary>
/// <param name="myButton"></param>
public ODLightSignalGridClickEventArgs(int myButton,SigButDef myDef,Signalod mySignal) {
buttonIndex=myButton;
buttonDef=myDef;
activeSignal=mySignal;
}
///<summary></summary>
protected void OnButtonClicked(int myButton,SigButDef myDef,Signalod mySignal) {
ODLightSignalGridClickEventArgs bArgs=new ODLightSignalGridClickEventArgs(myButton,myDef,mySignal);
if(ButtonClick!=null)
ButtonClick(this,bArgs);
}
//private void DrawBackground(Graphics g){
// g.DrawRectangle()
//}
#endregion Painting
///<summary>This will clear the buttons, reset buttons to the specified list, reset the buttonstates, layout the rows, and invalidate for repaint.</summary>
public void SetButtons(SigButDef[] butDefs) {
if(butDefs.Length==0){
sigButStates=new SignalButtonState[0];
LayoutButtons();
Invalidate();
return;
}
//since defs are ordered by buttonIndex, the last def will contain the max number of buttons
sigButStates=new SignalButtonState[butDefs[butDefs.Length-1].ButtonIndex+1];
for(int i=0;i<sigButStates.Length;i++){
sigButStates[i]=new SignalButtonState();
sigButStates[i].ButDef=SigButDefs.GetByIndex(i,butDefs);//might be null
if(sigButStates[i].ButDef!=null){
sigButStates[i].Text=sigButStates[i].ButDef.ButtonText;
}
sigButStates[i].CurrentColor=Color.White;
}
LayoutButtons();
Invalidate();
}
private void listButtons_DoubleClick(object sender,EventArgs e)
{
if(listButtons.SelectedIndex==-1){//should never happen
return;
}
int selected=listButtons.SelectedIndex;
SigButDef button=SigButDefs.GetByIndex(selected,SubList);
if(button==null){//Add
FormSigButDefEdit FormS=new FormSigButDefEdit();
FormS.IsNew=true;
button=new SigButDef();
button.ElementList=new SigButDefElement[0];
button.ButtonIndex=selected;
if(listComputers.SelectedIndex==0){
button.ComputerName="";
}
else{
button.ComputerName=Computers.List[listComputers.SelectedIndex-1].CompName;
}
FormS.ButtonCur=button.Copy();
FormS.ShowDialog();
}
else if(button.ComputerName=="" && listComputers.SelectedIndex!=0){
//create a copy of the default, and treat it as a new
FormSigButDefEdit FormS=new FormSigButDefEdit();
FormS.IsNew=true;
button.ComputerName=Computers.List[listComputers.SelectedIndex-1].CompName;
FormS.ButtonCur=button.Copy();
FormS.ShowDialog();
}
else{//edit
FormSigButDefEdit FormS=new FormSigButDefEdit();
FormS.ButtonCur=button.Copy();
FormS.ShowDialog();
}
FillList();
}
private static int CompareButtonsByIndex(SigButDef x,SigButDef y)
{
//No need to check RemotingRole; no call to db.
return x.ButtonIndex.CompareTo(y.ButtonIndex);
}
///<summary>Moves the selected item up in the supplied sub list.</summary>
public static void MoveUp(SigButDef selected,SigButDef[] subList)
{
//No need to check RemotingRole; no call to db.
if(selected.ButtonIndex==0) {//already at top
return;
}
SigButDef occupied=null;
for(int i=0;i<subList.Length;i++) {
if(subList[i].SigButDefNum!=selected.SigButDefNum//if not the selected object
&& subList[i].ButtonIndex==selected.ButtonIndex-1)//and position occupied
{
occupied=subList[i].Copy();
}
}
if(occupied!=null) {
occupied.ButtonIndex++;
Update(occupied);
}
selected.ButtonIndex--;
Update(selected);
}
///<summary></summary>
public static void MoveDown(SigButDef selected,SigButDef[] subList)
{
//No need to check RemotingRole; no call to db.
if(selected.ButtonIndex==20) {
throw new ApplicationException(Lans.g("SigButDefs","Max 20 buttons."));
}
SigButDef occupied=null;
for(int i=0;i<subList.Length;i++) {
if(subList[i].SigButDefNum!=selected.SigButDefNum//if not the selected object
&& subList[i].ButtonIndex==selected.ButtonIndex+1)//and position occupied
{
occupied=subList[i].Copy();
}
}
if(occupied!=null) {
occupied.ButtonIndex--;
Update(occupied);
}
selected.ButtonIndex++;
Update(selected);
}
///<summary>Loops through the element list and pulls out one element of a specific type. Used in the button edit window.</summary>
public static SigButDefElement GetElement(SigButDef def,SignalElementType elementType)
{
//No need to check RemotingRole; no call to db.
for(int i=0;i<def.ElementList.Length;i++) {
if(SigElementDefs.GetElement(def.ElementList[i].SigElementDefNum).SigElementType==elementType) {
return def.ElementList[i].Copy();
}
}
return null;
}
///<summary>Returns the SigButDef with the specified buttonIndex. Used from the setup page. The supplied list will already have been filtered by computername. Supply buttonIndex in 0-based format.</summary>
public static SigButDef GetByIndex(int buttonIndex,SigButDef[] subList)
{
//No need to check RemotingRole; no call to db.
for(int i=0;i<subList.Length;i++) {
if(subList[i].ButtonIndex==buttonIndex) {
return subList[i].Copy();
}
}
return null;
}
