/// <summary>
/// Initializes the components of the button to the values specified by the strings.
/// </summary>
/// <param name="ID">The unique id (if any) of this object.</param>
/// <param name="Children">The XML node list containing the child elements that compose the style of the button (see XML notation docs for further information).</param>
/// <param name="X">The x positioning of the button relative to the parent as governed by the horizontal alignment as follows:
/// <list type="table">
/// <listheader>
/// <term>Alignment</term>
/// <term>X Position</term>
/// </listheader>
/// <item>
/// <term>null or empty</term>
/// <term>x units from parent's left edge</term>
/// </item>
/// <item>
/// <term>Left</term>
/// <term>x units from parent's left edge</term>
/// </item>
/// <item>
/// <term>Center</term>
/// <term>x position is ignored</term>
/// </item>
/// <item>
/// <term>Right</term>
/// <term>x units from parent's right edge</term>
/// </item>
/// </list>
/// </param>
/// <param name="Y">The y positioning of the button relative to the parent as governed by the vertical alignment as follows:
/// <list type="table">
/// <listheader>
/// <term>Alignment</term>
/// <term>Y Position</term>
/// </listheader>
/// <item>
/// <term>null or empty</term>
/// <term>y units from parent's top edge</term>
/// </item>
/// <item>
/// <term>Top</term>
/// <term>y units from parent's top edge</term>
/// </item>
/// <item>
/// <term>Center</term>
/// <term>y position is ignored</term>
/// </item>
/// <item>
/// <term>Bottom</term>
/// <term>y units from parent's bottom edge</term>
/// </item>
/// </list>
/// </param>
/// <param name="W">The width of the button.</param>
/// <param name="H">The height of the button.</param>
/// <param name="HAlign">The horizontal alignemnt of the button within the parent rect as specified by the following values:
/// <list type="table">
/// <listheader>
/// <term>String Value</term>
/// <term>Alignment.Type</term>
/// </listheader>
/// <item>
/// <term>null or empty</term>
/// <term>null</term>
/// </item>
/// <item>
/// <term>left</term>
/// <term>Alignment.Type.Left</term>
/// </item>
/// <item>
/// <term>center</term>
/// <term>Alignment.Type.Center</term>
/// </item>
/// <item>
/// <term>right</term>
/// <term>Alignment.Type.Right</term>
/// </item>
/// </list>
/// </param>
/// <param name="VAlign">The horizontal alignemnt of the button within the parent rect as specified by the following values:
/// <list type="table">
/// <listheader>
/// <term>String Value</term>
/// <term>Alignment.Type</term>
/// </listheader>
/// <item>
/// <term>null or empty</term>
/// <term>null</term>
/// </item>
/// <item>
/// <term>top</term>
/// <term>Alignment.Type.Top</term>
/// </item>
/// <item>
/// <term>center</term>
/// <term>Alignment.Type.Center</term>
/// </item>
/// <item>
/// <term>bottom</term>
/// <term>Alignment.Type.Bottom</term>
/// </item>
/// </list>
/// </param>
/// <remarks>This constructor is used primarily in conjunction with XML-based layouts</remarks>
/// <example>
/// Instantiate a button object with an id of "myButton" (child nodes omitted for clarity) spaced 10% from the left edge of the parent rect, measuring 100x100 virtual units and centered vertically:
/// <code>
/// Button button = new Button("myButton", xmlChildren, "10%", null, "100", "100", null, "center");
/// </code>
/// </example>
public Button(StyleSheet Styling, string ID, XmlNodeList Children, string X, string Y, string W, string H, string HAlign, string VAlign, string Enabled, string Visible) : base(ID, X, Y, W, H, HAlign, VAlign, Visible)
{
_guiDispatcher = new GUIEventDispatcher(/*this*/);
enabled = Enabled == null || Enabled == "" ? true : bool.Parse(Enabled);
foreach (XmlNode element in Children)
{
string style = Xml.Att(element.Attributes["style"]);
switch (element.Name)
{
// Text styling
case "text":
string textAlign = Styling.Apply(style, "textAlign", element.Attributes);
if (textAlign == "" || textAlign == null)
{
textAlign = "middleCenter";
}
text = new Text(element.InnerText,
textAlign,
null,
Styling.Apply(style, "colour", element.Attributes),
Styling.Apply(style, "fontFace", element.Attributes),
Styling.Apply(style, "fontSize", element.Attributes));
textDisabled = Colour.Parse(Xml.Att(element.Attributes["disabledColour"]));
break;
// Background
case "background":
background = new Image(null,
Styling.Apply(style, "src", element.Attributes),
Styling.Apply(style, "colour", element.Attributes),
Styling.Apply(style, "scale", element.Attributes),
"0",
"0",
"100%",
"100%",
null,
null,
null);
break;
default: throw new Exception("Button has unexpected element: " + element.Name);
}
}
if (background == null)
{
throw new Exception("Button background is required");
}
}
internal void ApplyRule(StyleSheet registry, int specificity, StyleRule rule, StylePropertyID[] propertyIDs, LoadResourceFunction loadResourceFunc)
{
for (int i = 0; i < rule.properties.Length; i++)
{
StyleProperty styleProperty = rule.properties[i];
StylePropertyID stylePropertyID = propertyIDs[i];
StyleValueHandle handle = styleProperty.values[0];
switch (stylePropertyID)
{
case StylePropertyID.MarginLeft:
registry.Apply(handle, specificity, ref this.marginLeft);
break;
case StylePropertyID.MarginTop:
registry.Apply(handle, specificity, ref this.marginTop);
break;
case StylePropertyID.MarginRight:
registry.Apply(handle, specificity, ref this.marginRight);
break;
case StylePropertyID.MarginBottom:
registry.Apply(handle, specificity, ref this.marginBottom);
break;
case StylePropertyID.PaddingLeft:
registry.Apply(handle, specificity, ref this.paddingLeft);
break;
case StylePropertyID.PaddingTop:
registry.Apply(handle, specificity, ref this.paddingTop);
break;
case StylePropertyID.PaddingRight:
registry.Apply(handle, specificity, ref this.paddingRight);
break;
case StylePropertyID.PaddingBottom:
registry.Apply(handle, specificity, ref this.paddingBottom);
break;
case StylePropertyID.BorderLeft:
registry.Apply(handle, specificity, ref this.borderLeft);
break;
case StylePropertyID.BorderTop:
registry.Apply(handle, specificity, ref this.borderTop);
break;
case StylePropertyID.BorderRight:
registry.Apply(handle, specificity, ref this.borderRight);
break;
case StylePropertyID.BorderBottom:
registry.Apply(handle, specificity, ref this.borderBottom);
break;
case StylePropertyID.PositionType:
registry.Apply(handle, specificity, ref this.positionType);
break;
case StylePropertyID.PositionLeft:
registry.Apply(handle, specificity, ref this.positionLeft);
break;
case StylePropertyID.PositionTop:
registry.Apply(handle, specificity, ref this.positionTop);
break;
case StylePropertyID.PositionRight:
registry.Apply(handle, specificity, ref this.positionRight);
break;
case StylePropertyID.PositionBottom:
registry.Apply(handle, specificity, ref this.positionBottom);
break;
case StylePropertyID.Width:
registry.Apply(handle, specificity, ref this.width);
break;
case StylePropertyID.Height:
registry.Apply(handle, specificity, ref this.height);
break;
case StylePropertyID.MinWidth:
registry.Apply(handle, specificity, ref this.minWidth);
break;
case StylePropertyID.MinHeight:
registry.Apply(handle, specificity, ref this.minHeight);
break;
case StylePropertyID.MaxWidth:
registry.Apply(handle, specificity, ref this.maxWidth);
break;
case StylePropertyID.MaxHeight:
registry.Apply(handle, specificity, ref this.maxHeight);
break;
case StylePropertyID.Flex:
registry.Apply(handle, specificity, ref this.flex);
break;
case StylePropertyID.BorderWidth:
registry.Apply(handle, specificity, ref this.borderWidth);
break;
case StylePropertyID.BorderRadius:
registry.Apply(handle, specificity, ref this.borderRadius);
break;
case StylePropertyID.FlexDirection:
registry.Apply(handle, specificity, ref this.flexDirection);
break;
case StylePropertyID.FlexWrap:
registry.Apply(handle, specificity, ref this.flexWrap);
break;
case StylePropertyID.JustifyContent:
registry.Apply(handle, specificity, ref this.justifyContent);
break;
case StylePropertyID.AlignContent:
registry.Apply(handle, specificity, ref this.alignContent);
break;
case StylePropertyID.AlignSelf:
registry.Apply(handle, specificity, ref this.alignSelf);
break;
case StylePropertyID.AlignItems:
registry.Apply(handle, specificity, ref this.alignItems);
break;
case StylePropertyID.TextAlignment:
registry.Apply(handle, specificity, ref this.textAlignment);
break;
case StylePropertyID.TextClipping:
registry.Apply(handle, specificity, ref this.textClipping);
break;
case StylePropertyID.Font:
registry.Apply(handle, specificity, loadResourceFunc, ref this.font);
break;
case StylePropertyID.FontSize:
registry.Apply(handle, specificity, ref this.fontSize);
break;
case StylePropertyID.FontStyle:
registry.Apply(handle, specificity, ref this.fontStyle);
break;
case StylePropertyID.BackgroundSize:
registry.Apply(handle, specificity, ref this.backgroundSize);
break;
case StylePropertyID.WordWrap:
registry.Apply(handle, specificity, ref this.wordWrap);
break;
case StylePropertyID.BackgroundImage:
registry.Apply(handle, specificity, loadResourceFunc, ref this.backgroundImage);
break;
case StylePropertyID.TextColor:
registry.Apply(handle, specificity, ref this.textColor);
break;
case StylePropertyID.BackgroundColor:
registry.Apply(handle, specificity, ref this.backgroundColor);
break;
case StylePropertyID.BorderColor:
registry.Apply(handle, specificity, ref this.borderColor);
break;
case StylePropertyID.Overflow:
registry.Apply(handle, specificity, ref this.overflow);
break;
case StylePropertyID.SliceLeft:
registry.Apply(handle, specificity, ref this.sliceLeft);
break;
case StylePropertyID.SliceTop:
registry.Apply(handle, specificity, ref this.sliceTop);
break;
case StylePropertyID.SliceRight:
registry.Apply(handle, specificity, ref this.sliceRight);
break;
case StylePropertyID.SliceBottom:
registry.Apply(handle, specificity, ref this.sliceBottom);
break;
case StylePropertyID.Opacity:
registry.Apply(handle, specificity, ref this.opacity);
break;
case StylePropertyID.Custom:
{
if (this.m_CustomProperties == null)
{
this.m_CustomProperties = new Dictionary <string, CustomProperty>();
}
CustomProperty value = default(CustomProperty);
if (!this.m_CustomProperties.TryGetValue(styleProperty.name, out value) || specificity >= value.specificity)
{
value.handle = handle;
value.data = registry;
value.specificity = specificity;
this.m_CustomProperties[styleProperty.name] = value;
}
break;
}
default:
throw new ArgumentException(string.Format("Non exhaustive switch statement (value={0})", stylePropertyID));
}
}
}
/// <summary>
/// Initializes the components of the input field to the values specified by the strings.
/// </summary>
/// <param name="ID">The unique id (if any) of this object.</param>
/// <param name="Type">The type of the input field, as described below:
/// <list type="table">
/// <listheader>
/// <term>Type</term>
/// <term>Description</term>
/// </listheader>
/// <item>
/// <term>Plain</term>
/// <term>Standard text input field</term>
/// </item>
/// <item>
/// <term>Password</term>
/// <term>Input field that masks the inputted characters</term>
/// </item>
/// </list>
/// The string values to determine the field type are as follows
/// <list type="table">
/// <listheader>
/// <term>String Value</term>
/// <term> InputType</term>
/// </listheader>
/// <item>
/// <term>null or empty</term>
/// <term>Plain</term>
/// </item>
/// <item>
/// <term>plain</term>
/// <term>Plain</term>
/// </item>
/// <item>
/// <term>password</term>
/// <term>Password</term>
/// </item>
/// </list>
/// </param>
/// <param name="Padding">The amount of padding the text will have from the interior sides of the input field.</param>
/// <param name="MaxLength">The maximum character length the fiels will hold (0 for unlimited)</param>
/// <param name="Children">The XML node list containing the child elements that compose the style of the button (see XML notation docs for further information).</param>
/// <param name="X">The x positioning of the list relative to the parent as governed by the horizontal alignment as follows:
/// <list type="table">
/// <listheader>
/// <term>Alignment</term>
/// <term>X Position</term>
/// </listheader>
/// <item>
/// <term>null or empty</term>
/// <term>x units from parent's left edge</term>
/// </item>
/// <item>
/// <term>Left</term>
/// <term>x units from parent's left edge</term>
/// </item>
/// <item>
/// <term>Center</term>
/// <term>x position is ignored</term>
/// </item>
/// <item>
/// <term>Right</term>
/// <term>x units from parent's right edge</term>
/// </item>
/// </list>
/// </param>
/// <param name="Y">The y positioning of the list relative to the parent as governed by the vertical alignment as follows:
/// <list type="table">
/// <listheader>
/// <term>Alignment</term>
/// <term>Y Position</term>
/// </listheader>
/// <item>
/// <term>null or empty</term>
/// <term>y units from parent's top edge</term>
/// </item>
/// <item>
/// <term>Top</term>
/// <term>y units from parent's top edge</term>
/// </item>
/// <item>
/// <term>Center</term>
/// <term>y position is ignored</term>
/// </item>
/// <item>
/// <term>Bottom</term>
/// <term>y units from parent's bottom edge</term>
/// </item>
/// </list>
/// </param>
/// <param name="W">The width of the list.</param>
/// <param name="H">The height of the list.</param>
/// <param name="HAlign">The horizontal alignemnt of the list within the parent rect as specified by the following values:
/// <list type="table">
/// <listheader>
/// <term>String Value</term>
/// <term>Alignment.Type</term>
/// </listheader>
/// <item>
/// <term>null or empty</term>
/// <term>null</term>
/// </item>
/// <item>
/// <term>left</term>
/// <term>Alignment.Type.Left</term>
/// </item>
/// <item>
/// <term>center</term>
/// <term>Alignment.Type.Center</term>
/// </item>
/// <item>
/// <term>right</term>
/// <term>Alignment.Type.Right</term>
/// </item>
/// </list>
/// </param>
/// <param name="VAlign">The horizontal alignemnt of the list within the parent rect as specified by the following values:
/// <list type="table">
/// <listheader>
/// <term>String Value</term>
/// <term>Alignment.Type</term>
/// </listheader>
/// <item>
/// <term>null or empty</term>
/// <term>null</term>
/// </item>
/// <item>
/// <term>top</term>
/// <term>Alignment.Type.Top</term>
/// </item>
/// <item>
/// <term>center</term>
/// <term>Alignment.Type.Center</term>
/// </item>
/// <item>
/// <term>bottom</term>
/// <term>Alignment.Type.Bottom</term>
/// </item>
/// </list>
/// </param>
/// <remarks>This constructor is used primarily in conjunction with XML-based layouts</remarks>
/// <example>
/// Add a password input field with an id of "myPassword", no padding or maximum length (child nodes omitted for clarity) spaced 10% from the left edge of the parent rect, measuring 100x100 virtual units and centered vertically
/// <code>
/// Input input = new Input("myPassword", "password", null, null, xmlChildren, "10%", null, "100", "100", null, "center");
/// </code>
/// </example>
public Input(StyleSheet Styling, string ID, string Type, string MaxLength, XmlNodeList Children, string X, string Y, string W, string H, string HAlign, string VAlign, string Visible) : base(ID, X, Y, W, H, HAlign, VAlign, Visible)
{
if (MaxLength != null && MaxLength != "")
{
maxLength = int.Parse(MaxLength);
}
else
{
maxLength = 0;
}
foreach (XmlNode element in Children)
{
string style = Xml.Att(element.Attributes["style"]);
switch (element.Name)
{
case "text":
text = new Text(element.InnerText,
"middleLeft",
null,
Styling.Apply(style, "colour", element.Attributes),
Styling.Apply(style, "fontFace", element.Attributes),
Styling.Apply(style, "fontSize", element.Attributes));
textUnfocus = Colour.Parse(Styling.Apply(style, "unfocusColour", element.Attributes));
padding = new Unit(Styling.Apply(style, "padding", element.Attributes));
break;
case "background":
background = new Image(null,
Styling.Apply(style, "src", element.Attributes),
Styling.Apply(style, "colour", element.Attributes),
Styling.Apply(style, "scale", element.Attributes),
"0",
"0",
"100%",
"100%",
null,
null,
null);
backgroundUnfocus = Colour.Parse(Styling.Apply(style, "unfocusColour", element.Attributes));
if (backgroundUnfocus != null && (id == null || id == ""))
{
throw new Exception("Input id is required for focus states");
}
break;
case "icon":
icon = new Image(null,
Styling.Apply(style, "src", element.Attributes),
Styling.Apply(style, "colour", element.Attributes),
null,
"0",
"0",
"0px",
"0px",
"right",
null,
null);
break;
default: throw new Exception("Input has unexpected element: " + element.Name);
}
if (text == null)
{
throw new Exception("Input text is required");
}
if (padding.value == null)
{
padding = new Unit("2.5%");
}
}
switch (Type)
{
case "":
type = Input.Type.Plain;
break;
case null:
type = Input.Type.Plain;
break;
case "plain":
type = Input.Type.Plain;
break;
case "password":
type = Input.Type.Password;
break;
default:
throw new Exception(string.Format("Unknown input type: {0}", Type));
}
}
internal void ApplyRule(StyleSheet registry, int specificity, StyleRule rule, StylePropertyID[] propertyIDs)
{
for (int i = 0; i < rule.properties.Length; i++)
{
UnityEngine.StyleSheets.StyleProperty styleProperty = rule.properties[i];
StylePropertyID propertyID = propertyIDs[i];
var handles = styleProperty.values;
switch (propertyID)
{
case StylePropertyID.AlignContent:
registry.Apply(handles, specificity, ref alignContent, StyleSheetApplicator.ApplyEnum <Align>);
break;
case StylePropertyID.AlignItems:
registry.Apply(handles, specificity, ref alignItems, StyleSheetApplicator.ApplyEnum <Align>);
break;
case StylePropertyID.AlignSelf:
registry.Apply(handles, specificity, ref alignSelf, StyleSheetApplicator.ApplyEnum <Align>);
break;
case StylePropertyID.BackgroundImage:
registry.Apply(handles, specificity, ref backgroundImage, StyleSheetApplicator.ApplyResource);
break;
case StylePropertyID.BorderLeft:
registry.Apply(handles, specificity, ref borderLeft, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.BorderTop:
registry.Apply(handles, specificity, ref borderTop, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.BorderRight:
registry.Apply(handles, specificity, ref borderRight, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.BorderBottom:
registry.Apply(handles, specificity, ref borderBottom, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.Flex:
registry.Apply(handles, specificity, ref flex, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.FlexBasis:
registry.Apply(handles, specificity, ref flexBasis, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.FlexGrow:
registry.Apply(handles, specificity, ref flexGrow, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.FlexShrink:
registry.Apply(handles, specificity, ref flexShrink, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.Font:
registry.Apply(handles, specificity, ref font, StyleSheetApplicator.ApplyResource);
break;
case StylePropertyID.FontSize:
registry.Apply(handles, specificity, ref fontSize, StyleSheetApplicator.ApplyInt);
break;
case StylePropertyID.FontStyle:
registry.Apply(handles, specificity, ref fontStyle, StyleSheetApplicator.ApplyEnum <FontStyle>);
break;
case StylePropertyID.FlexDirection:
registry.Apply(handles, specificity, ref flexDirection, StyleSheetApplicator.ApplyEnum <FlexDirection>);
break;
case StylePropertyID.FlexWrap:
registry.Apply(handles, specificity, ref flexWrap, StyleSheetApplicator.ApplyEnum <Wrap>);
break;
case StylePropertyID.Height:
registry.Apply(handles, specificity, ref height, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.JustifyContent:
registry.Apply(handles, specificity, ref justifyContent, StyleSheetApplicator.ApplyEnum <Justify>);
break;
case StylePropertyID.MarginLeft:
registry.Apply(handles, specificity, ref marginLeft, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.MarginTop:
registry.Apply(handles, specificity, ref marginTop, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.MarginRight:
registry.Apply(handles, specificity, ref marginRight, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.MarginBottom:
registry.Apply(handles, specificity, ref marginBottom, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.MaxHeight:
registry.Apply(handles, specificity, ref maxHeight, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.MaxWidth:
registry.Apply(handles, specificity, ref maxWidth, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.MinHeight:
registry.Apply(handles, specificity, ref minHeight, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.MinWidth:
registry.Apply(handles, specificity, ref minWidth, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.Overflow:
registry.Apply(handles, specificity, ref overflow, StyleSheetApplicator.ApplyEnum <Overflow>);
break;
case StylePropertyID.PaddingLeft:
registry.Apply(handles, specificity, ref paddingLeft, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.PaddingTop:
registry.Apply(handles, specificity, ref paddingTop, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.PaddingRight:
registry.Apply(handles, specificity, ref paddingRight, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.PaddingBottom:
registry.Apply(handles, specificity, ref paddingBottom, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.PositionType:
registry.Apply(handles, specificity, ref positionType, StyleSheetApplicator.ApplyEnum <PositionType>);
break;
case StylePropertyID.PositionTop:
registry.Apply(handles, specificity, ref positionTop, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.PositionBottom:
registry.Apply(handles, specificity, ref positionBottom, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.PositionLeft:
registry.Apply(handles, specificity, ref positionLeft, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.PositionRight:
registry.Apply(handles, specificity, ref positionRight, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.TextAlignment:
registry.Apply(handles, specificity, ref textAlignment, StyleSheetApplicator.ApplyEnum <TextAnchor>);
break;
case StylePropertyID.TextClipping:
registry.Apply(handles, specificity, ref textClipping, StyleSheetApplicator.ApplyEnum <TextClipping>);
break;
case StylePropertyID.TextColor:
registry.Apply(handles, specificity, ref textColor, StyleSheetApplicator.ApplyColor);
break;
case StylePropertyID.Width:
registry.Apply(handles, specificity, ref width, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.WordWrap:
registry.Apply(handles, specificity, ref wordWrap, StyleSheetApplicator.ApplyBool);
break;
case StylePropertyID.BackgroundColor:
registry.Apply(handles, specificity, ref backgroundColor, StyleSheetApplicator.ApplyColor);
break;
case StylePropertyID.BackgroundSize:
registry.Apply(handles, specificity, ref backgroundSize, StyleSheetApplicator.ApplyInt);
break;
case StylePropertyID.BorderColor:
registry.Apply(handles, specificity, ref borderColor, StyleSheetApplicator.ApplyColor);
break;
case StylePropertyID.BorderLeftWidth:
registry.Apply(handles, specificity, ref borderLeftWidth, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.BorderTopWidth:
registry.Apply(handles, specificity, ref borderTopWidth, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.BorderRightWidth:
registry.Apply(handles, specificity, ref borderRightWidth, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.BorderBottomWidth:
registry.Apply(handles, specificity, ref borderBottomWidth, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.BorderTopLeftRadius:
registry.Apply(handles, specificity, ref borderTopLeftRadius, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.BorderTopRightRadius:
registry.Apply(handles, specificity, ref borderTopRightRadius, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.BorderBottomRightRadius:
registry.Apply(handles, specificity, ref borderBottomRightRadius, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.BorderBottomLeftRadius:
registry.Apply(handles, specificity, ref borderBottomLeftRadius, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.Cursor:
registry.Apply(handles, specificity, ref cursor, StyleSheetApplicator.ApplyCursor);
break;
case StylePropertyID.SliceLeft:
registry.Apply(handles, specificity, ref sliceLeft, StyleSheetApplicator.ApplyInt);
break;
case StylePropertyID.SliceTop:
registry.Apply(handles, specificity, ref sliceTop, StyleSheetApplicator.ApplyInt);
break;
case StylePropertyID.SliceRight:
registry.Apply(handles, specificity, ref sliceRight, StyleSheetApplicator.ApplyInt);
break;
case StylePropertyID.SliceBottom:
registry.Apply(handles, specificity, ref sliceBottom, StyleSheetApplicator.ApplyInt);
break;
case StylePropertyID.Opacity:
registry.Apply(handles, specificity, ref opacity, StyleSheetApplicator.ApplyFloat);
break;
// Shorthand values
case StylePropertyID.BorderRadius:
registry.Apply(handles, specificity, ref borderTopLeftRadius, StyleSheetApplicator.ApplyFloat);
registry.Apply(handles, specificity, ref borderTopRightRadius, StyleSheetApplicator.ApplyFloat);
registry.Apply(handles, specificity, ref borderBottomLeftRadius, StyleSheetApplicator.ApplyFloat);
registry.Apply(handles, specificity, ref borderBottomRightRadius, StyleSheetApplicator.ApplyFloat);
break;
case StylePropertyID.Custom:
if (m_CustomProperties == null)
{
m_CustomProperties = new Dictionary <string, CustomProperty>();
}
CustomProperty customProp = default(CustomProperty);
if (!m_CustomProperties.TryGetValue(styleProperty.name, out customProp) || specificity >= customProp.specificity)
{
customProp.handles = handles;
customProp.data = registry;
customProp.specificity = specificity;
m_CustomProperties[styleProperty.name] = customProp;
}
break;
default:
throw new ArgumentException(string.Format("Non exhaustive switch statement (value={0})", propertyID));
}
}
}
/// <summary>
/// Initializes the components of the tab widget to the values specified by the strings.
/// </summary>
/// <param name="ID">The unique id (if any) of this object.</param>
/// <param name="MaxTabWidth">The maximum (non-zero) width a page tab can be (can be null for unconstrained width)</param>
/// <param name="Parent">The parent layout (used for adding and validating page/widget ids)</param>
/// <param name="Children">The XML node list containing the child elements that compose the style of the button (see XML notation docs for further information).</param>
/// <param name="X">The x positioning of the tab container rect relative to the parent as governed by the horizontal alignment as follows:
/// <list type="table">
/// <listheader>
/// <term>Alignment</term>
/// <term>X Position</term>
/// </listheader>
/// <item>
/// <term>null or empty</term>
/// <term>x units from parent's left edge</term>
/// </item>
/// <item>
/// <term>Left</term>
/// <term>x units from parent's left edge</term>
/// </item>
/// <item>
/// <term>Center</term>
/// <term>x position is ignored</term>
/// </item>
/// <item>
/// <term>Right</term>
/// <term>x units from parent's right edge</term>
/// </item>
/// </list>
/// </param>
/// <param name="Y">The y positioning of the tab container rect relative to the parent as governed by the vertical alignment as follows:
/// <list type="table">
/// <listheader>
/// <term>Alignment</term>
/// <term>Y Position</term>
/// </listheader>
/// <item>
/// <term>null or empty</term>
/// <term>y units from parent's top edge</term>
/// </item>
/// <item>
/// <term>Top</term>
/// <term>y units from parent's top edge</term>
/// </item>
/// <item>
/// <term>Center</term>
/// <term>y position is ignored</term>
/// </item>
/// <item>
/// <term>Bottom</term>
/// <term>y units from parent's bottom edge</term>
/// </item>
/// </list>
/// </param>
/// <param name="W">The width of the tab container rect.</param>
/// <param name="H">The height of the tab container rect.</param>
/// <param name="HAlign">The horizontal alignemnt of the tab container rect within the parent rect as specified by the following values:
/// <list type="table">
/// <listheader>
/// <term>String Value</term>
/// <term>Alignment.Type</term>
/// </listheader>
/// <item>
/// <term>null or empty</term>
/// <term>null</term>
/// </item>
/// <item>
/// <term>left</term>
/// <term>Alignment.Type.Left</term>
/// </item>
/// <item>
/// <term>center</term>
/// <term>Alignment.Type.Center</term>
/// </item>
/// <item>
/// <term>right</term>
/// <term>Alignment.Type.Right</term>
/// </item>
/// </list>
/// </param>
/// <param name="VAlign">The horizontal alignemnt of the tab container rect within the parent rect as specified by the following values:
/// <list type="table">
/// <listheader>
/// <term>String Value</term>
/// <term>Alignment.Type</term>
/// </listheader>
/// <item>
/// <term>null or empty</term>
/// <term>null</term>
/// </item>
/// <item>
/// <term>top</term>
/// <term>Alignment.Type.Top</term>
/// </item>
/// <item>
/// <term>center</term>
/// <term>Alignment.Type.Center</term>
/// </item>
/// <item>
/// <term>bottom</term>
/// <term>Alignment.Type.Bottom</term>
/// </item>
/// </list>
/// </param>
/// <remarks>This constructor is used primarily in conjunction with XML-based layouts</remarks>
public Tab(StyleSheet Styling, string ID, string MaxTabWidth, Layout Parent, XmlNodeList Children, string X, string Y, string W, string H, string HAlign, string VAlign, string Visible) : base(ID, X, Y, W, H, HAlign, VAlign, Visible)
{
maxTabWidth = new Unit(MaxTabWidth);
foreach (XmlNode element in Children)
{
string style = Xml.Att(element.Attributes["style"]);
// Tab header for defining tab sizes, backgrounds etc.
if (element.Name == "header")
{
headerHeight = new Unit(Styling.Apply(style, "height", element.Attributes));
maxTabWidth = new Unit(Styling.Apply(style, "maxW", element.Attributes));
foreach (XmlNode hChild in element.ChildNodes)
{
style = Xml.Att(element.Attributes["style"]);
switch (hChild.Name)
{
case "background":
headerBackground = new Image(null,
Styling.Apply(style, "src", hChild.Attributes),
Styling.Apply(style, "colour", hChild.Attributes),
Styling.Apply(style, "scale", hChild.Attributes),
"0",
"0",
"100%",
"100%",
null,
null,
null);
break;
case "active":
Image imgA = new Image(null,
Styling.Apply(style, "src", hChild.Attributes),
Styling.Apply(style, "colour", hChild.Attributes),
Styling.Apply(style, "scale", hChild.Attributes),
"0",
"0",
"100%",
"100%",
null,
null,
null);
activeTab = new Button(null,
null,
null,
imgA,
"0",
"0",
"100%",
"100%",
null,
null,
Xml.Att(element.Attributes["enabled"]),
null);
activeTab.guiDispatcher.AttachHandler("onClick", this, "tab_Click");
break;
case "inactive":
Image imgI = new Image(null,
Styling.Apply(style, "src", hChild.Attributes),
Styling.Apply(style, "colour", hChild.Attributes),
Styling.Apply(style, "scale", hChild.Attributes),
"0",
"0",
"100%",
"100%",
null,
null,
null);
inactiveTab = new Button(null,
null,
null,
imgI,
"0",
"0",
"100%",
"100%",
null,
null,
Xml.Att(element.Attributes["enabled"]),
null);
inactiveTab.guiDispatcher.AttachHandler("onClick", this, "tab_Click");
break;
case "text":
tabText = new Text(null,
"middleCenter",
null,
Styling.Apply(style, "colour", element.Attributes),
Styling.Apply(style, "fontFace", hChild.Attributes),
Styling.Apply(style, "fontSize", hChild.Attributes));
break;
default: throw new Exception(string.Format("Encountered unknown tab child: {0}", element.Name));
}
}
}
else if (element.Name == "body")
{
bodyHeight = new Unit(Styling.Apply(style, "height", element.Attributes));
pages = new PageContainer(Xml.Att(element.Attributes["id"]), Xml.Att(element.Attributes["title"]));
pages.AddChildren(element.ChildNodes, Parent);
pages.ActivatePage(Xml.Att(element.FirstChild.Attributes["id"]));
}
else
{
throw new Exception("Unexpected child node in tab widget: " + element.Name);
}
}
if ((headerHeight == null || headerHeight.value == null) && (bodyHeight == null || bodyHeight.value == null))
{
throw new Exception("Tab must have either header or body element height specified");
}
if (activeTab == null)
{
throw new Exception("Tab must have active tab specified");
}
if (inactiveTab == null)
{
throw new Exception("Tab must have inactive tab specified");
}
}
/// <summary>
/// Initializes the components of the list to the values specified by the strings.
/// </summary>
/// <param name="ID">The unique id (if any) of this object.</param>
/// <param name="Children">The XML node list containing the child elements that compose the style of the button (see XML notation docs for further information).</param>
/// <param name="X">The x positioning of the list relative to the parent as governed by the horizontal alignment as follows:
/// <list type="table">
/// <listheader>
/// <term>Alignment</term>
/// <term>X Position</term>
/// </listheader>
/// <item>
/// <term>null or empty</term>
/// <term>x units from parent's left edge</term>
/// </item>
/// <item>
/// <term>Left</term>
/// <term>x units from parent's left edge</term>
/// </item>
/// <item>
/// <term>Center</term>
/// <term>x position is ignored</term>
/// </item>
/// <item>
/// <term>Right</term>
/// <term>x units from parent's right edge</term>
/// </item>
/// </list>
/// </param>
/// <param name="Y">The y positioning of the list relative to the parent as governed by the vertical alignment as follows:
/// <list type="table">
/// <listheader>
/// <term>Alignment</term>
/// <term>Y Position</term>
/// </listheader>
/// <item>
/// <term>null or empty</term>
/// <term>y units from parent's top edge</term>
/// </item>
/// <item>
/// <term>Top</term>
/// <term>y units from parent's top edge</term>
/// </item>
/// <item>
/// <term>Center</term>
/// <term>y position is ignored</term>
/// </item>
/// <item>
/// <term>Bottom</term>
/// <term>y units from parent's bottom edge</term>
/// </item>
/// </list>
/// </param>
/// <param name="W">The width of the list.</param>
/// <param name="H">The height of the list.</param>
/// <param name="HAlign">The horizontal alignemnt of the list within the parent rect as specified by the following values:
/// <list type="table">
/// <listheader>
/// <term>String Value</term>
/// <term>Alignment.Type</term>
/// </listheader>
/// <item>
/// <term>null or empty</term>
/// <term>null</term>
/// </item>
/// <item>
/// <term>left</term>
/// <term>Alignment.Type.Left</term>
/// </item>
/// <item>
/// <term>center</term>
/// <term>Alignment.Type.Center</term>
/// </item>
/// <item>
/// <term>right</term>
/// <term>Alignment.Type.Right</term>
/// </item>
/// </list>
/// </param>
/// <param name="VAlign">The horizontal alignemnt of the list within the parent rect as specified by the following values:
/// <list type="table">
/// <listheader>
/// <term>String Value</term>
/// <term>Alignment.Type</term>
/// </listheader>
/// <item>
/// <term>null or empty</term>
/// <term>null</term>
/// </item>
/// <item>
/// <term>top</term>
/// <term>Alignment.Type.Top</term>
/// </item>
/// <item>
/// <term>center</term>
/// <term>Alignment.Type.Center</term>
/// </item>
/// <item>
/// <term>bottom</term>
/// <term>Alignment.Type.Bottom</term>
/// </item>
/// </list>
/// </param>
/// <remarks>This constructor is used primarily in conjunction with XML-based layouts</remarks>
/// <example>
/// Instantiate a list object with a null id (child nodes omitted for clarity) spaced 10% from the left edge of the parent rect, measuring 800x500 virtual units:
/// <code>
/// List list = new List(null, xmlChildren, "10%", null, "800", "500", null, null);
/// </code>
/// </example>
public List(StyleSheet Styling, string ID, XmlNodeList Children, string X, string Y, string W, string H, string HAlign, string VAlign, string Visible) : base(ID, X, Y, W, H, HAlign, VAlign, Visible)
{
items = new Dictionary <string, Button>();
foreach (XmlNode element in Children)
{
string style = Xml.Att(element.Attributes["style"]);
switch (element.Name)
{
// Text styling
case "text":
_text = new Button(null, null, null, null, null, null, null, null, null, null, null, null);
text = new Text(null,
"middleLeft",
null,
Styling.Apply(style, "colour", element.Attributes),
Styling.Apply(style, "fontFace", element.Attributes),
Styling.Apply(style, "fontSize", element.Attributes));
_text.textDisabled = Colour.Parse(Xml.Att(element.Attributes["disabledColour"]));
break;
// Icon (bullet) image
case "icon":
icon = new Image(null,
Styling.Apply(style, "src", element.Attributes),
Styling.Apply(style, "colour", element.Attributes),
Styling.Apply(style, "scale", element.Attributes),
"0",
"0",
"50%",
"50%",
"center",
"center",
null);
break;
// List item
case "li":
Button item = new Button(null, text, null, null, null, null, null, null, null, null, Xml.Att(element.Attributes["enabled"]), Xml.Att(element.Attributes["visible"]));
item.text.text = element.InnerText;
items.Add(Xml.Att(element.Attributes["key"]), item);
break;
default: throw new Exception(string.Format("Encountered unknown list child: {0}", element.Name));
}
}
if (text == null)
{
throw new Exception(string.Format("List text member cannot be null (id: {0})", id));
}
_guiDispatcher = new GUIEventDispatcher(/*this*/);
}
