protected BranchGroupNode findInTree(GroupNode g,
ApplianceObject ao)
{
// if a unit has been found the represents this portion of the
// group tree, then don't search for mutual exclusion within it
// (any such relationships will presumably be handled by the
// the custom CIO)
if (g.Decorations[UnitDecision.DECISION_KEY] != null)
{
return(null);
}
if (g.IsObject())
{
if (((ObjectGroupNode)g).Object == ao)
{
return(g.Parent);
}
}
else
{
IEnumerator e = ((BranchGroupNode)g).Children.GetEnumerator();
while (e.MoveNext())
{
BranchGroupNode br = findInTree((GroupNode)e.Current, ao);
if (br != null)
{
return(br);
}
}
}
return(null);
}
protected ArrayList collectDependency(GroupNode g,
ApplianceState state)
{
if (g.IsObject())
{
ApplianceObject obj = ((ObjectGroupNode)g).Object;
if (obj == state)
{
return(new ArrayList());
}
return(getDependenciesOfState(state, obj));
}
else
{
ArrayList results = new ArrayList();
IEnumerator e = ((BranchGroupNode)g).Children.GetEnumerator();
while (e.MoveNext())
{
results.AddRange(collectDependency((GroupNode)e.Current, state));
}
return(results);
}
}
/*
* Member Variables
*/
/*
* Constructor
*/
public ExplanationCIO(ApplianceObject ao)
: base(ao, new Label())
{
((Label)GetControl()).TextAlign = System.Drawing.ContentAlignment.TopCenter;
refreshDisplay();
}
protected void labelChanged(ApplianceObject o)
{
if (Changed != null)
{
Changed(this, new EventArgs());
}
}
/*
* Member Methods
*/
public override PUC.CIO.ConcreteInteractionObject ChooseWidget(
ApplianceObject ao)
{
ApplianceState state = (ApplianceState)ao;
Decision d = null;
switch (state.Type.ValueSpace.Space)
{
case PUC.Types.ValueSpace.BOOLEAN_SPACE:
if (state.Type.ValueLabels != null &&
state.Type.ValueLabels.Count == 2)
{
d = (Decision)_choices[TRUE];
}
else
{
d = (Decision)_choices[FALSE];
}
break;
default:
d = (Decision)_choices[FALSE];
break;
}
if (d != null)
{
return(d.ChooseWidget(ao));
}
else
{
return(null);
}
}
private ObjectGroupNode findObjectGroup(GroupNode g, ApplianceObject ao)
{
// + 1 to get rid of separatorChar
String relName = ao.FullName.Substring(g.FullPath.Length + 1);
String[] names = relName.Split(VariableTable.NAME_SEPARATORS);
bool found;
GroupNode cursor = g;
GroupNode newG = null;
for (int i = 0; i < names.Length; i++)
{
found = false;
IEnumerator e = ((BranchGroupNode)cursor).Children.GetEnumerator();
while (e.MoveNext())
{
newG = (GroupNode)e.Current;
if (newG.Name == names[i])
{
cursor = newG;
found = true;
break;
}
}
if (!found)
{
return(null);
}
}
return((ObjectGroupNode)cursor);
}
/*
* Member Methods
*/
public override PUC.CIO.ConcreteInteractionObject ChooseWidget(
ApplianceObject ao)
{
Decision d = null;
if (ao.State)
{
d = (Decision)_choices[STATE];
}
else if (ao.Explanation)
{
d = (Decision)_choices[EXPLANATION];
}
else
{
d = (Decision)_choices[COMMAND];
}
if (d == null)
{
d = (Decision)_choices[DEFAULT];
}
if (d != null)
{
return(d.ChooseWidget(ao));
}
else
{
return(null);
}
}
/*
* Event Handler
*/
public void ValueChanged(ApplianceState state)
{
IEnumerator e = _depObjs.GetEnumerator();
while (e.MoveNext())
{
ApplianceObject obj = (ApplianceObject)e.Current;
obj.EvalDependencies();
}
}
/*
* Member Methods
*/
public override PUC.CIO.ConcreteInteractionObject ChooseWidget(
ApplianceObject ao)
{
PUC.CIO.ConcreteInteractionObject.CreateCIO fptr = PUC.CIO.ConcreteInteractionObject.GetCIOFactory(_widgetName);
if (fptr == null)
{
return(null);
}
return(fptr(ao));
}
/*
* Member Variables
*/
/*
* Constructor
*/
public LabelLinkedCIO(ApplianceObject ao)
: base(ao, new Label())
{
ApplianceState state = (ApplianceState)ao;
state.EnableChangedEvent += new ApplianceObject.EnableChangedHandler(this.EnableChanged);
state.LabelChangedEvent += new ApplianceObject.LabelChangedHandler(this.LabelChanged);
state.TypeChangedEvent += new ApplianceState.TypeChangedHandler(this.TypeChanged);
state.ValueChangedEvent += new ApplianceState.ValueChangedHandler(this.ValueChanged);
refreshDisplay();
}
/*
* Constructor
*/
public TabbedLinkedCIO(ApplianceObject ao)
: base(ao, new System.Windows.Forms.Panel())
{
ApplianceState state = (ApplianceState)GetApplObj();
Panel panel = (Panel)GetControl();
_tabControl = new TabControl();
panel.Controls.Add(_tabControl);
_tabControl.Location = new System.Drawing.Point(0, 0);
_tabControl.Size = panel.ClientSize;
panel.Resize += new EventHandler(this.Resized);
_panelCIOs = new ArrayList();
object stateval = state.Value;
EnumeratedSpace espc = (EnumeratedSpace)state.Type.ValueSpace;
Hashtable labels = state.Type.ValueLabels;
int labelWidth = _tabControl.ClientSize.Width / espc.GetItemCount();
for (int i = 1; i <= espc.GetItemCount(); i++)
{
object labelSpace = i;
LabelDictionary ldict = (LabelDictionary)labels[labelSpace];
TabbedPanelCIO pageCIO = new TabbedPanelCIO(ldict);
TabPage page = pageCIO.TabPage;
page.Enabled = ldict.Enabled;
_tabControl.Controls.Add(page);
_panelCIOs.Add(pageCIO);
pageCIO.ChooseLabel(labelWidth - 2 * MINIMUM_TAB_PAD);
if (state.Defined && i == (int)stateval)
{
_tabControl.SelectedIndex = i - 1;
}
}
state.LabelChangedEvent += new ApplianceObject.LabelChangedHandler(this.LabelChanged);
state.EnableChangedEvent += new ApplianceObject.EnableChangedHandler(this.EnableChanged);
state.TypeChangedEvent += new ApplianceState.TypeChangedHandler(this.TypeChanged);
state.ValueChangedEvent += new ApplianceState.ValueChangedHandler(this.ValueChanged);
_tabControl.SelectedIndexChanged += new EventHandler(this.SelectedIndexChanged);
refreshDisplay();
}
/*
* Member Methods
*/
public override PUC.CIO.ConcreteInteractionObject ChooseWidget(
ApplianceObject ao)
{
Decision d = (Decision)_choices[FALSE];
if (d != null)
{
return(d.ChooseWidget(ao));
}
else
{
return(null);
}
}
/*
* Member Variables
*/
/*
* Constructor
*/
public CheckboxLinkedCIO(ApplianceObject ao)
: base(ao, new CheckBox())
{
ApplianceState state = (ApplianceState)ao;
state.EnableChangedEvent += new ApplianceObject.EnableChangedHandler(this.EnableChanged);
state.LabelChangedEvent += new ApplianceObject.LabelChangedHandler(this.LabelChanged);
state.TypeChangedEvent += new ApplianceState.TypeChangedHandler(this.TypeChanged);
state.ValueChangedEvent += new ApplianceState.ValueChangedHandler(this.ValueChanged);
GetControl().Click += new EventHandler(this.StateClick);
refreshDisplay();
}
/*
* Constructor
*/
public TextFieldLinkedCIO(ApplianceObject ao)
: base(ao, new System.Windows.Forms.TextBox())
{
ApplianceState state = (ApplianceState)GetApplObj();
_sentValues = new Hashtable();
state.LabelChangedEvent += new ApplianceObject.LabelChangedHandler(this.LabelChanged);
state.EnableChangedEvent += new ApplianceObject.EnableChangedHandler(this.EnableChanged);
state.TypeChangedEvent += new ApplianceState.TypeChangedHandler(this.TypeChanged);
state.ValueChangedEvent += new ApplianceState.ValueChangedHandler(this.ValueChanged);
((TextBox)GetControl()).TextChanged += new EventHandler(this.TextChanged);
refreshType();
}
protected void doNotRenderObject(ApplianceObject ao)
{
ObjectGroupNode objGrp = null;
// find the object
if (_specSnippet.IsObject() &&
((ObjectGroupNode)_specSnippet).Object == ao)
{
objGrp = (ObjectGroupNode)_specSnippet;
}
else
{
// find the object group that contains ao
objGrp = findObjectGroup(_specSnippet, ao);
}
objGrp.Parent.Children.Remove(objGrp);
_templateGroup.Children.Add(objGrp);
objGrp.Parent = _templateGroup;
}
/*
* Member Methods
*/
public override PUC.CIO.ConcreteInteractionObject ChooseWidget(
ApplianceObject ao)
{
ApplianceState state = (ApplianceState)ao;
PUC.Types.ValueSpace vs = state.Type.ValueSpace;
Decision d = null;
if (vs.Space == PUC.Types.ValueSpace.INTEGER_SPACE &&
((PUC.Types.IntegerSpace)vs).IsRanged())
{
d = (Decision)_choices[TRUE];
}
else if (vs.Space == PUC.Types.ValueSpace.FIXED_PT_SPACE &&
((PUC.Types.FixedPtSpace)vs).IsRanged())
{
d = (Decision)_choices[TRUE];
}
else if (vs.Space == PUC.Types.ValueSpace.FLOATING_PT_SPACE &&
((PUC.Types.FloatingPtSpace)vs).IsRanged())
{
d = (Decision)_choices[TRUE];
}
else
{
d = (Decision)_choices[FALSE];
}
if (d != null)
{
return(d.ChooseWidget(ao));
}
else
{
return(null);
}
}
/*
* Constructor
*/
public SelectionListLinkedCIO(ApplianceObject ao)
: base(ao, new System.Windows.Forms.ComboBox())
{
ApplianceState state = (ApplianceState)GetApplObj();
ComboBox cbox = (ComboBox)GetControl();
cbox.DropDownStyle = ComboBoxStyle.DropDownList;
_itemIndexMap = new Hashtable();
_indexItemMap = new Hashtable();
state.LabelChangedEvent += new ApplianceObject.LabelChangedHandler(this.LabelChanged);
state.EnableChangedEvent += new ApplianceObject.EnableChangedHandler(this.EnableChanged);
state.TypeChangedEvent += new ApplianceState.TypeChangedHandler(this.TypeChanged);
state.ValueChangedEvent += new ApplianceState.ValueChangedHandler(this.ValueChanged);
((ComboBox)GetControl()).SelectedIndexChanged += new EventHandler(this.SelectedIndexChanged);
refreshDisplay();
}
/*
* Member Methods
*/
public override PUC.CIO.ConcreteInteractionObject ChooseWidget(
ApplianceObject ao)
{
ApplianceState state = (ApplianceState)ao;
Decision d = (Decision)_choices[state.Type.ValueSpace.Name];
if (d == null)
{
d = (Decision)_choices[DEFAULT];
}
if (d != null)
{
return(d.ChooseWidget(ao));
}
else
{
return(null);
}
}
/*
* Member Methods
*/
public override PUC.CIO.ConcreteInteractionObject ChooseWidget(
ApplianceObject ao)
{
ApplianceState state = (ApplianceState)ao;
Decision d = null;
if (state.ReadOnly)
{
d = (Decision)_choices[TRUE];
}
else
{
d = (Decision)_choices[FALSE];
}
if (d != null)
{
return(d.ChooseWidget(ao));
}
else
{
return(null);
}
}
/*
* Constructor
*/
public ButtonLinkedCIO(ApplianceObject ao)
: base(ao, new System.Windows.Forms.Button())
{
GetControl().Font = new System.Drawing.Font(GetControl().Font.Name, GetControl().Font.Size, System.Drawing.FontStyle.Regular);
ao.LabelChangedEvent += new ApplianceObject.LabelChangedHandler(this.LabelChanged);
ao.EnableChangedEvent += new ApplianceObject.EnableChangedHandler(this.EnableChanged);
if (ao is ApplianceState)
{
ApplianceState state = (ApplianceState)ao;
state.TypeChangedEvent += new ApplianceState.TypeChangedHandler(this.TypeChanged);
state.ValueChangedEvent += new ApplianceState.ValueChangedHandler(this.ValueChanged);
GetControl().Click += new EventHandler(this.StateClick);
}
else
{
GetControl().Click += new EventHandler(this.CommandClick);
}
refreshDisplay();
}
/*
* Dynamic Loading Code
*/
public static ConcreteInteractionObject CreateCommandListViewItemCIO(ApplianceObject ao)
{
return(new CommandListViewItemCIO((ApplianceCommand)ao));
}
/*
* Dynamic Loading Code
*/
public static ConcreteInteractionObject CreateCheckboxLinkedCIO(ApplianceObject ao)
{
return(new CheckboxLinkedCIO(ao));
}
/* Ascent line at TOP_PAD. Label is centered within button,
* but horizontally and vertically.
*/
/*
* Dynamic Loading Code
*/
public static ConcreteInteractionObject CreateButtonLinkedCIO(ApplianceObject ao)
{
return(new ButtonLinkedCIO(ao));
}
protected ArrayList getDependenciesOfState(ApplianceState state,
ApplianceObject obj)
{
return(getDepsOfStateHelper(state, obj.Dependencies));
}
/*
* Event Handlers
*/
public void LabelChanged(ApplianceObject ao)
{
refreshDisplay();
}
private void PrevTrack_EnableChangedEvent(ApplianceObject o)
{
((PhoneMediaControls)GetControl()).PrevTrackEnabled = o.Enabled;
}
public void EnableChanged(ApplianceObject ao)
{
GetControl().Enabled = ao.Enabled;
}
/*
* Dynamic Loading Code
*/
public static ConcreteInteractionObject CreateStateListViewItemCIO(ApplianceObject ao)
{
return(new StateListViewItemCIO((ApplianceState)ao));
}
/*
* Member Methods
*/
public override PUC.CIO.ConcreteInteractionObject ChooseWidget(
ApplianceObject ao)
{
return(null);
}
/*
* Constructor
*/
public ObjectListItemNode(ApplianceObject obj)
{
_object = obj;
}
