private void OnShowToolTip(object sender, ToolTipEventArgs e)
{
if (!base.IsDisposed)
{
Form form = base.FindForm();
if (((form == null) || form.ContainsFocus) && !base.DesignMode)
{
IContentValues contentValues = null;
LabelStyle toolTip = LabelStyle.ToolTip;
ButtonSpec buttonSpec = this._buttonManager.ButtonSpecFromView(e.Target);
if ((buttonSpec != null) && this.AllowButtonSpecToolTips)
{
ButtonSpecToContent content = new ButtonSpecToContent(base.Redirector, buttonSpec);
if (content.HasContent)
{
contentValues = content;
toolTip = buttonSpec.ToolTipStyle;
}
}
if (contentValues != null)
{
if (this._visualPopupToolTip != null)
{
this._visualPopupToolTip.Dispose();
}
this._visualPopupToolTip = new VisualPopupToolTip(base.Redirector, contentValues, base.Renderer, PaletteBackStyle.ControlToolTip, PaletteBorderStyle.ControlToolTip, CommonHelper.ContentStyleFromLabelStyle(toolTip));
this._visualPopupToolTip.Disposed += new EventHandler(this.OnVisualPopupToolTipDisposed);
this._visualPopupToolTip.ShowCalculatingSize(base.RectangleToScreen(e.Target.ClientRectangle));
}
}
}
}
private void OnShowToolTip(object sender, ToolTipEventArgs e)
{
if (!IsDisposed)
{
// Do not show tooltips when the form we are in does not have focus
Form topForm = _calendar.CalendarControl.FindForm();
if ((topForm != null) && !topForm.ContainsFocus)
{
return;
}
// Never show tooltips are design time
if (!_calendar.InDesignMode)
{
IContentValues sourceContent = null;
LabelStyle toolTipStyle = LabelStyle.ToolTip;
// Find the button spec associated with the tooltip request
ButtonSpec buttonSpec = _buttonManager.ButtonSpecFromView(e.Target);
// If the tooltip is for a button spec
if (buttonSpec != null)
{
// Are we allowed to show page related tooltips
if (AllowButtonSpecToolTips)
{
// Create a helper object to provide tooltip values
ButtonSpecToContent buttonSpecMapping = new ButtonSpecToContent(_redirector, buttonSpec);
// Is there actually anything to show for the tooltip
if (buttonSpecMapping.HasContent)
{
sourceContent = buttonSpecMapping;
toolTipStyle = buttonSpec.ToolTipStyle;
}
}
}
if (sourceContent != null)
{
// Remove any currently showing tooltip
_visualPopupToolTip?.Dispose();
// Create the actual tooltip popup object
_visualPopupToolTip = new VisualPopupToolTip(_redirector,
sourceContent,
_calendar.GetRenderer(),
PaletteBackStyle.ControlToolTip,
PaletteBorderStyle.ControlToolTip,
CommonHelper.ContentStyleFromLabelStyle(toolTipStyle));
_visualPopupToolTip.Disposed += new EventHandler(OnVisualPopupToolTipDisposed);
// Show relative to the provided screen rectangle
_visualPopupToolTip.ShowCalculatingSize(_calendar.CalendarControl.RectangleToScreen(e.Target.ClientRectangle));
}
}
}
}
/// <summary>
/// Initialize a new instance of the ViewDrawMenuItemContent class.
/// </summary>
/// <param name="palette">Source of palette display values.</param>
/// <param name="values">Source of content values.</param>
/// <param name="columnIndex">Menu item column index.</param>
public ViewDrawMenuItemContent(IPaletteContent palette,
IContentValues values,
int columnIndex)
: base(palette, values, VisualOrientation.Top)
{
_columnIndex = columnIndex;
_overridePreferredWidth = 0;
}
/// <summary>
/// Initialize a new instance of the ViewDrawMenuItemContent class.
/// </summary>
/// <param name="palette">Source of palette display values.</param>
/// <param name="values">Source of content values.</param>
/// <param name="columnIndex">Menu item column index.</param>
public ViewDrawMenuItemContent(IPaletteContent palette,
IContentValues values,
int columnIndex)
: base(palette, values, VisualOrientation.Top)
{
ColumnIndex = columnIndex;
_overridePreferredWidth = 0;
}
/// <summary>
/// Initialize a new instance of the VisualPopupTooltip class.
/// </summary>
/// <param name="redirector">Redirector for recovering palette values.</param>
/// <param name="contentValues">Source of content values.</param>
/// <param name="renderer">Drawing renderer.</param>
public VisualPopupToolTip(PaletteRedirect redirector,
IContentValues contentValues,
IRenderer renderer)
: this(redirector, contentValues, renderer,
PaletteBackStyle.ControlToolTip,
PaletteBorderStyle.ControlToolTip,
PaletteContentStyle.LabelToolTip)
{
}
/// <summary>
/// Initialize a new instance of the VisualPopupTooltip class.
/// </summary>
/// <param name="redirector">Redirector for recovering palette values.</param>
/// <param name="contentValues">Source of content values.</param>
/// <param name="renderer">Drawing renderer.</param>
public VisualPopupToolTip(PaletteRedirect redirector,
IContentValues contentValues,
IRenderer renderer)
: this(redirector, contentValues, renderer,
PaletteBackStyle.ControlToolTip,
PaletteBorderStyle.ControlToolTip,
PaletteContentStyle.LabelToolTip)
{
}
/// <summary>
/// Initialize a new instance of the ViewDrawButton class.
/// </summary>
/// <param name="paletteDisabled">Palette source for the disabled state.</param>
/// <param name="paletteNormal">Palette source for the normal state.</param>
/// <param name="paletteTracking">Palette source for the tracking state.</param>
/// <param name="palettePressed">Palette source for the pressed state.</param>
/// <param name="paletteMetric">Palette source for metric values.</param>
/// <param name="buttonValues">Source for content values.</param>
/// <param name="orientation">Visual orientation of the content.</param>
/// <param name="useMnemonic">Use mnemonics.</param>
public ViewDrawButton(IPaletteTriple paletteDisabled,
IPaletteTriple paletteNormal,
IPaletteTriple paletteTracking,
IPaletteTriple palettePressed,
IPaletteMetric paletteMetric,
IContentValues buttonValues,
VisualOrientation orientation,
bool useMnemonic)
: this(paletteDisabled, paletteNormal, paletteTracking, palettePressed,
paletteNormal, paletteTracking, palettePressed, paletteMetric,
buttonValues, orientation, useMnemonic)
{
}
/// <summary>
/// Initialize a new instance of the ViewDrawButton class.
/// </summary>
/// <param name="paletteDisabled">Palette source for the disabled state.</param>
/// <param name="paletteNormal">Palette source for the normal state.</param>
/// <param name="paletteTracking">Palette source for the tracking state.</param>
/// <param name="palettePressed">Palette source for the pressed state.</param>
/// <param name="paletteMetric">Palette source for metric values.</param>
/// <param name="buttonValues">Source for content values.</param>
/// <param name="orientation">Visual orientation of the content.</param>
/// <param name="useMnemonic">Use mnemonics.</param>
public ViewDrawButton(IPaletteTriple paletteDisabled,
IPaletteTriple paletteNormal,
IPaletteTriple paletteTracking,
IPaletteTriple palettePressed,
IPaletteMetric paletteMetric,
IContentValues buttonValues,
VisualOrientation orientation,
bool useMnemonic)
: this(paletteDisabled, paletteNormal, paletteTracking, palettePressed,
paletteNormal, paletteTracking, palettePressed, paletteMetric,
buttonValues, orientation, useMnemonic)
{
}
/// <summary>
/// Initialize a new instance of the ViewDrawContent class.
/// </summary>
/// <param name="paletteContent">Palette source for the content.</param>
/// <param name="values">Reference to actual content values.</param>
/// <param name="orientation">Visual orientation of the content.</param>
public ViewDrawContent(IPaletteContent paletteContent,
IContentValues values,
VisualOrientation orientation)
{
// Cache the starting values
_paletteContent = paletteContent;
_values = values;
_orientation = orientation;
// Default other state
_drawOnComposition = false;
_testForFocusCues = false;
}
/// <summary>
/// Initialize a new instance of the ViewDrawContent class.
/// </summary>
/// <param name="paletteContent">Palette source for the content.</param>
/// <param name="values">Reference to actual content values.</param>
/// <param name="orientation">Visual orientation of the content.</param>
public ViewDrawContent(IPaletteContent paletteContent,
IContentValues values,
VisualOrientation orientation)
{
// Cache the starting values
_paletteContent = paletteContent;
_values = values;
_orientation = orientation;
// Default other state
_drawOnComposition = false;
_testForFocusCues = false;
}
/// <summary>
/// Initialize a new instance of the ViewDrawContent class.
/// </summary>
/// <param name="paletteContent">Palette source for the content.</param>
/// <param name="values">Reference to actual content values.</param>
/// <param name="orientation">Visual orientation of the content.</param>
/// <param name="composition">Draw on composition.</param>
/// <param name="glowing">If composition, should glowing be drawn.</param>
public ViewDrawContent(IPaletteContent paletteContent,
IContentValues values,
VisualOrientation orientation,
bool composition,
bool glowing)
{
// Cache the starting values
_paletteContent = paletteContent;
Values = values;
Orientation = orientation;
// Default other state
DrawContentOnComposition = composition;
Glowing = glowing;
TestForFocusCues = false;
}
/// <summary>
/// Initialize a new instance of the ViewDrawMonthUpDown class.
/// </summary>
/// <param name="paletteState">Palette source for states.</param>
/// <param name="paletteMetric">Palette source for metric values.</param>
/// <param name="buttonValues">Source for content values.</param>
/// <param name="glyph">Glyph to be drawn.</param>
/// <param name="needPaintHandler">Delegate for requests repainting.</param>
public ViewDrawMonthUpDown(IPaletteTriple paletteState,
IPaletteMetric paletteMetric,
IContentValues buttonValues,
DrawMonthCalendarGlyph glyph,
NeedPaintHandler needPaintHandler)
: base(paletteState, paletteState, paletteState, paletteState,
paletteMetric, buttonValues, VisualOrientation.Top, false)
{
_glyph = glyph;
// Assign a controller to handle visual interaction
_controller = new ButtonController(this, needPaintHandler);
_controller.Click += OnButtonClick;
_controller.MouseSelect += OnButtonMouseSelect;
_controller.Repeat = true;
_controller.ClickOnDown = true;
MouseController = _controller;
}
/// <summary>
/// Initialize a new instance of the ViewDrawMonthUpDown class.
/// </summary>
/// <param name="paletteState">Palette source for states.</param>
/// <param name="paletteMetric">Palette source for metric values.</param>
/// <param name="buttonValues">Source for content values.</param>
/// <param name="glyph">Glyph to be drawn.</param>
/// <param name="needPaintHandler">Delegate for requests repainting.</param>
public ViewDrawMonthUpDown(IPaletteTriple paletteState,
IPaletteMetric paletteMetric,
IContentValues buttonValues,
DrawMonthCalendarGlyph glyph,
NeedPaintHandler needPaintHandler)
: base(paletteState, paletteState, paletteState, paletteState,
paletteMetric, buttonValues, VisualOrientation.Top, false)
{
_glyph = glyph;
// Assign a controller to handle visual interaction
_controller = new ButtonController(this, needPaintHandler);
_controller.Click += new MouseEventHandler(OnButtonClick);
_controller.MouseSelect += new MouseEventHandler(OnButtonMouseSelect);
_controller.Repeat = true;
_controller.ClickOnDown = true;
MouseController = _controller;
}
/// <summary>
/// Initialize a new instance of the ViewDrawButton class.
/// </summary>
/// <param name="dateTimePicker">Owning control.</param>
/// <param name="paletteState">Palette source for states.</param>
/// <param name="paletteMetric">Palette source for metric values.</param>
/// <param name="buttonValues">Source for content values.</param>
/// <param name="glyph">Glyph to be drawn.</param>
/// <param name="needPaintHandler">Delegate for requests repainting.</param>
/// <param name="repeat">Should button repeat.</param>
public ViewDrawDateTimeButton(KryptonDateTimePicker dateTimePicker,
IPaletteTriple paletteState,
IPaletteMetric paletteMetric,
IContentValues buttonValues,
DrawDateTimeGlyph glyph,
NeedPaintHandler needPaintHandler,
bool repeat)
: base(paletteState, paletteState, paletteState, paletteState,
paletteMetric, buttonValues, VisualOrientation.Top, false)
{
_dateTimePicker = dateTimePicker;
_glyph = glyph;
// Assign a controller to handle visual interaction
_controller = new ButtonController(this, needPaintHandler);
_controller.BecomesFixed = !repeat;
_controller.Click += new MouseEventHandler(OnButtonClick);
_controller.MouseSelect += new MouseEventHandler(OnButtonMouseSelect);
_controller.Repeat = repeat;
_controller.ClickOnDown = true;
MouseController = _controller;
}
/// <summary>
/// Initialize a new instance of the ViewDrawButton class.
/// </summary>
/// <param name="dateTimePicker">Owning control.</param>
/// <param name="paletteState">Palette source for states.</param>
/// <param name="paletteMetric">Palette source for metric values.</param>
/// <param name="buttonValues">Source for content values.</param>
/// <param name="glyph">Glyph to be drawn.</param>
/// <param name="needPaintHandler">Delegate for requests repainting.</param>
/// <param name="repeat">Should button repeat.</param>
public ViewDrawDateTimeButton(KryptonDateTimePicker dateTimePicker,
IPaletteTriple paletteState,
IPaletteMetric paletteMetric,
IContentValues buttonValues,
DrawDateTimeGlyph glyph,
NeedPaintHandler needPaintHandler,
bool repeat)
: base(paletteState, paletteState, paletteState, paletteState,
paletteMetric, buttonValues, VisualOrientation.Top, false)
{
_dateTimePicker = dateTimePicker;
_glyph = glyph;
// Assign a controller to handle visual interaction
_controller = new ButtonController(this, needPaintHandler);
_controller.BecomesFixed = !repeat;
_controller.Click += new MouseEventHandler(OnButtonClick);
_controller.MouseSelect += new MouseEventHandler(OnButtonMouseSelect);
_controller.Repeat = repeat;
_controller.ClickOnDown = true;
MouseController = _controller;
}
private void UpdateContentFromItemIndex(int index)
{
IContentValues itemValues = Items[index] as IContentValues;
// If the object exposes the rich interface then use is...
if (itemValues != null)
{
_contentValues.ShortText = itemValues.GetShortText();
_contentValues.LongText = itemValues.GetLongText();
// _contentValues.Image = itemValues.GetImage(PaletteState.Normal);
// _contentValues.ImageTransparentColor = itemValues.GetImageTransparentColor(PaletteState.Normal);
}
else
{
// Get the text string for the item
_contentValues.ShortText = _listBox.GetItemText(Items[index]);
_contentValues.LongText = null;
// _contentValues.Image = null;
// _contentValues.ImageTransparentColor = Color.Empty;
}
}
/// <summary>
/// Initialize a new instance of the VisualPopupTooltip class.
/// </summary>
/// <param name="redirector">Redirector for recovering palette values.</param>
/// <param name="contentValues">Source of content values.</param>
/// <param name="renderer">Drawing renderer.</param>
/// <param name="backStyle">Style for the tooltip background.</param>
/// <param name="borderStyle">Style for the tooltip border.</param>
/// <param name="contentStyle">Style for the tooltip content.</param>
public VisualPopupToolTip(PaletteRedirect redirector,
IContentValues contentValues,
IRenderer renderer,
PaletteBackStyle backStyle,
PaletteBorderStyle borderStyle,
PaletteContentStyle contentStyle)
: base(renderer, true)
{
Debug.Assert(contentValues != null);
// Remember references needed later
_contentValues = contentValues;
// Create the triple redirector needed by view elements
_palette = new PaletteTripleMetricRedirect(redirector, backStyle, borderStyle, contentStyle, NeedPaintDelegate);
// Our view contains background and border with content inside
_drawDocker = new ViewDrawDocker(_palette.Back, _palette.Border, null);
_drawContent = new ViewDrawContent(_palette.Content, _contentValues, VisualOrientation.Top);
_drawDocker.Add(_drawContent, ViewDockStyle.Fill);
// Create the view manager instance
ViewManager = new ViewManager(this, _drawDocker);
}
/// <summary>
/// Initialize a new instance of the VisualPopupTooltip class.
/// </summary>
/// <param name="redirector">Redirector for recovering palette values.</param>
/// <param name="contentValues">Source of content values.</param>
/// <param name="renderer">Drawing renderer.</param>
/// <param name="backStyle">Style for the tooltip background.</param>
/// <param name="borderStyle">Style for the tooltip border.</param>
/// <param name="contentStyle">Style for the tooltip content.</param>
public VisualPopupToolTip(PaletteRedirect redirector,
IContentValues contentValues,
IRenderer renderer,
PaletteBackStyle backStyle,
PaletteBorderStyle borderStyle,
PaletteContentStyle contentStyle)
: base(renderer, true)
{
Debug.Assert(contentValues != null);
// Remember references needed later
_contentValues = contentValues;
// Create the triple redirector needed by view elements
_palette = new PaletteTripleMetricRedirect(redirector, backStyle, borderStyle, contentStyle, NeedPaintDelegate);
// Our view contains background and border with content inside
_drawDocker = new ViewDrawDocker(_palette.Back, _palette.Border, null);
_drawContent = new ViewDrawContent(_palette.Content, _contentValues, VisualOrientation.Top);
_drawDocker.Add(_drawContent, ViewDockStyle.Fill);
// Create the view manager instance
ViewManager = new ViewManager(this, _drawDocker);
}
private void OnShowToolTip(object sender, ToolTipEventArgs e)
{
if (!_ribbon.IsDisposed)
{
// Do not show tooltips when the form we are in does not have focus
Form topForm = _ribbon.FindForm();
if ((topForm != null) && !topForm.ContainsFocus)
{
return;
}
// Never show tooltips are design time
if (!_ribbon.InDesignMode)
{
IContentValues sourceContent = null;
LabelStyle toolTipStyle = LabelStyle.SuperTip;
Rectangle screenRect = new Rectangle(e.ScreenPt, new Size(1, 1));
// If the target is the application button
if ((e.Target is ViewLayoutRibbonAppButton) || (e.Target is ViewLayoutRibbonAppTab))
{
// Create a content that recovers values from a the ribbon for the app button/tab
AppButtonToolTipToContent appButtonContent = new AppButtonToolTipToContent(_ribbon);
// Is there actually anything to show for the tooltip
if (appButtonContent.HasContent)
{
sourceContent = appButtonContent;
// Grab the style from the app button settings
toolTipStyle = _ribbon.RibbonAppButton.AppButtonToolTipStyle;
// Display below the mouse cursor
screenRect.Height += SystemInformation.CursorSize.Height / 3 * 2;
}
}
else
{
// If the target is a QAT button
if (e.Target is ViewDrawRibbonQATButton)
{
// Cast to correct type
ViewDrawRibbonQATButton viewElement = (ViewDrawRibbonQATButton)e.Target;
// Create a content that recovers values from a IQuickAccessToolbarButton
QATButtonToolTipToContent qatButtonContent = new QATButtonToolTipToContent(viewElement.QATButton);
// Is there actually anything to show for the tooltip
if (qatButtonContent.HasContent)
{
sourceContent = qatButtonContent;
// Grab the style from the QAT button settings
toolTipStyle = viewElement.QATButton.GetToolTipStyle();
// Display below the mouse cursor
screenRect.Height += SystemInformation.CursorSize.Height / 3 * 2;
}
}
else
{
// If the target is a label
if ((e.Target.Parent != null) && (e.Target.Parent is ViewDrawRibbonGroupLabel))
{
// Cast to correct type
ViewDrawRibbonGroupLabel viewElement = (ViewDrawRibbonGroupLabel)e.Target.Parent;
// Create a content that recovers values from a KryptonRibbonGroupItem
GroupItemToolTipToContent groupItemContent = new GroupItemToolTipToContent(viewElement.GroupLabel);
// Is there actually anything to show for the tooltip
if (groupItemContent.HasContent)
{
sourceContent = groupItemContent;
// Grab the style from the group label settings
toolTipStyle = viewElement.GroupLabel.ToolTipStyle;
// Display below the bottom of the ribbon control
Rectangle ribbonScreenRect = _ribbon.ToolTipScreenRectangle;
screenRect.Y = ribbonScreenRect.Y;
screenRect.Height = ribbonScreenRect.Height;
screenRect.X = ribbonScreenRect.X + viewElement.ClientLocation.X;
screenRect.Width = viewElement.ClientWidth;
}
}
else
{
// Is the target is a button or cluster button
if (e.Target is ViewDrawRibbonGroupButtonBackBorder)
{
// Cast to correct type
ViewDrawRibbonGroupButtonBackBorder viewElement = (ViewDrawRibbonGroupButtonBackBorder)e.Target;
// Create a content that recovers values from a KryptonRibbonGroupItem
GroupItemToolTipToContent groupItemContent = new GroupItemToolTipToContent(viewElement.GroupItem);
// Is there actually anything to show for the tooltip
if (groupItemContent.HasContent)
{
sourceContent = groupItemContent;
// Grab the style from the group button/group cluster button settings
toolTipStyle = viewElement.GroupItem.InternalToolTipStyle;
// Display below the bottom of the ribbon control
Rectangle ribbonScreenRect = _ribbon.ToolTipScreenRectangle;
screenRect.Y = ribbonScreenRect.Y;
screenRect.Height = ribbonScreenRect.Height;
screenRect.X = ribbonScreenRect.X + viewElement.ClientLocation.X;
screenRect.Width = viewElement.ClientWidth;
}
}
else
{
if (e.Target is ViewLayoutRibbonCheckBox)
{
// Cast to correct type
ViewDrawRibbonGroupCheckBox viewElement = (ViewDrawRibbonGroupCheckBox)e.Target.Parent;
// Create a content that recovers values from a KryptonRibbonGroupItem
GroupItemToolTipToContent groupItemContent = new GroupItemToolTipToContent(viewElement.GroupCheckBox);
// Is there actually anything to show for the tooltip
if (groupItemContent.HasContent)
{
sourceContent = groupItemContent;
// Grab the style from the group check box cluster button settings
toolTipStyle = viewElement.GroupCheckBox.InternalToolTipStyle;
// Display below the bottom of the ribbon control
Rectangle ribbonScreenRect = _ribbon.ToolTipScreenRectangle;
screenRect.Y = ribbonScreenRect.Y;
screenRect.Height = ribbonScreenRect.Height;
screenRect.X = ribbonScreenRect.X + viewElement.ClientLocation.X;
screenRect.Width = viewElement.ClientWidth;
}
}
else
{
if (e.Target is ViewLayoutRibbonRadioButton)
{
// Cast to correct type
ViewDrawRibbonGroupRadioButton viewElement = (ViewDrawRibbonGroupRadioButton)e.Target.Parent;
// Create a content that recovers values from a KryptonRibbonGroupItem
GroupItemToolTipToContent groupItemContent = new GroupItemToolTipToContent(viewElement.GroupRadioButton);
// Is there actually anything to show for the tooltip
if (groupItemContent.HasContent)
{
sourceContent = groupItemContent;
// Grab the style from the group radio button button settings
toolTipStyle = viewElement.GroupRadioButton.InternalToolTipStyle;
// Display below the bottom of the ribbon control
Rectangle ribbonScreenRect = _ribbon.ToolTipScreenRectangle;
screenRect.Y = ribbonScreenRect.Y;
screenRect.Height = ribbonScreenRect.Height;
screenRect.X = ribbonScreenRect.X + viewElement.ClientLocation.X;
screenRect.Width = viewElement.ClientWidth;
}
}
else
{
// Find the button spec associated with the tooltip request
ButtonSpec buttonSpec = _buttonManager.ButtonSpecFromView(e.Target);
// If the tooltip is for a button spec
if (buttonSpec != null)
{
// Are we allowed to show page related tooltips
if (_ribbon.AllowButtonSpecToolTips)
{
// Create a helper object to provide tooltip values
ButtonSpecToContent buttonSpecMapping = new ButtonSpecToContent(_ribbon.GetRedirector(), buttonSpec);
// Is there actually anything to show for the tooltip
if (buttonSpecMapping.HasContent)
{
sourceContent = buttonSpecMapping;
// Grab the style from the button spec settings
toolTipStyle = buttonSpec.ToolTipStyle;
// Display below the mouse cursor
screenRect.Height += SystemInformation.CursorSize.Height / 3 * 2;
}
}
}
}
}
}
}
}
}
if (sourceContent != null)
{
// Remove any currently showing tooltip
_visualPopupToolTip?.Dispose();
// Create the actual tooltip popup object
_visualPopupToolTip = new VisualPopupToolTip(_ribbon.GetRedirector(),
sourceContent,
_ribbon.Renderer,
PaletteBackStyle.ControlToolTip,
PaletteBorderStyle.ControlToolTip,
CommonHelper.ContentStyleFromLabelStyle(toolTipStyle));
_visualPopupToolTip.Disposed += new EventHandler(OnVisualPopupToolTipDisposed);
// The popup tooltip control always adds on a border above/below so we negate that here.
screenRect.Height -= 20;
// Show relative to the provided screen rectangle
_visualPopupToolTip.ShowCalculatingSize(screenRect);
}
}
}
}
/// <summary>
/// Initialize a new instance of the ViewDrawRibbonRecentShortcut class.
/// </summary>
/// <param name="paletteContent">Palette source for the content.</param>
/// <param name="values">Reference to actual content values.</param>
public ViewDrawRibbonRecentShortcut(IPaletteContent paletteContent,
IContentValues values)
: base(paletteContent, values, VisualOrientation.Top)
{
}
private static void AllocateShortTextSpace(ViewLayoutContext context,
Graphics g,
StandardContentMemento memento,
IPaletteContent paletteContent,
IContentValues contentValues,
PaletteState state,
Rectangle displayRect,
RightToLeft rtl,
int spacingGap,
ref Size[,] allocation,
bool composition,
bool glowing)
{
// By default, we cannot draw the text
memento.DrawShortText = false;
// Get the defined text for display
string shortText = contentValues.GetShortText();
// Is there any text to be drawn?
if ((shortText != null) && (shortText.Length > 0))
{
// If the text is not allowed to span multiple lines
if (paletteContent.GetContentShortTextMultiLine(state) == InheritBool.False)
{
// Replace any carriage returns and newlines with just spaces
shortText = shortText.Replace("\r\n", " ");
shortText = shortText.Replace("\n", " ");
shortText = shortText.Replace("\r", " ");
}
// Convert from alignment enums to integers
int alignHIndex = RightToLeftIndex(rtl, paletteContent.GetContentShortTextH(state));
int alignVIndex = (int)paletteContent.GetContentShortTextV(state);
// Cache the rendering hint used
memento.ShortTextHint = CommonHelper.PaletteTextHintToRenderingHint(paletteContent.GetContentShortTextHint(state));
memento.ShortTextTrimming = paletteContent.GetContentShortTextTrim(state);
bool fontChanged = false;
Font textFont = paletteContent.GetContentShortTextFont(state);
// Get the appropriate font to use in the caption area
if (paletteContent.GetContentStyle() == PaletteContentStyle.HeaderForm)
{
Font captionFont = ContentFontForButtonForm(context, textFont);
fontChanged = (captionFont != textFont);
textFont = captionFont;
}
// Get a pixel accurate measure of text drawing space needed
memento.ShortTextMemento = AccurateText.MeasureString(g,
rtl,
shortText,
textFont,
memento.ShortTextTrimming,
paletteContent.GetContentShortTextMultiLineH(state),
paletteContent.GetContentShortTextPrefix(state),
memento.ShortTextHint,
composition,
glowing,
fontChanged);
// Space required for short text starts with the text width itself
Size requiredSpace = memento.ShortTextMemento.Size;
// Find the space available given our required alignment
if (AllocateAlignmentSpace(alignHIndex, alignVIndex,
allocation, displayRect,
spacingGap, memento.ShortTextTrimming,
ref requiredSpace))
{
// Allocate the actual space used up
// Cache the actual draw size of the text
memento.ShortTextRect.Size = requiredSpace;
// Mark the memento to draw the short text
memento.DrawShortText = true;
}
}
}
private static void AllocateImageSpace(StandardContentMemento memento,
IPaletteContent paletteContent,
IContentValues contentValues,
PaletteState state,
Rectangle displayRect,
RightToLeft rtl,
ref Size[,] allocation)
{
// By default, we cannot draw the image
memento.DrawImage = false;
// Get the image details
memento.Image = contentValues.GetImage(state);
memento.ImageTransparentColor = contentValues.GetImageTransparentColor(state);
// Is there any image to be drawn?
if (memento.Image != null)
{
try
{
// Cache the size of the image
memento.ImageRect.Size = memento.Image.Size;
// Check for enough space to show all of the image
if ((displayRect.Width >= memento.ImageRect.Width) &&
(displayRect.Height >= memento.ImageRect.Height))
{
// Convert from alignment enums to integers
int alignHIndex = RightToLeftIndex(rtl, paletteContent.GetContentImageH(state));
int alignVIndex = (int)paletteContent.GetContentImageV(state);
// Bump the allocated space in the destination grid cell
allocation[alignHIndex, alignVIndex].Width += memento.ImageRect.Width;
allocation[alignHIndex, alignVIndex].Height += memento.ImageRect.Height;
// Yes, we do want to draw the image/icon
memento.DrawImage = true;
}
}
catch
{
// Image is not valid, so do not use it!
memento.Image = null;
memento.DrawImage = false;
}
}
}
/// <summary>
/// Initialize a new instance of the ViewDrawRibbonRecentShortcut class.
/// </summary>
/// <param name="paletteContent">Palette source for the content.</param>
/// <param name="values">Reference to actual content values.</param>
public ViewDrawRibbonRecentShortcut(IPaletteContent paletteContent,
IContentValues values)
: base(paletteContent, values, VisualOrientation.Top)
{
}
/// <summary>
/// Get the preferred size for drawing the content.
/// </summary>
/// <param name="context">Layout context.</param>
/// <param name="palette">Content palette details.</param>
/// <param name="values">Content values.</param>
/// <param name="orientation">Visual orientation of the content.</param>
/// <param name="state">State associated with rendering.</param>
/// <param name="composition">Drawing onto a composition element.</param>
/// <param name="glowing">If composition, should glowing be drawn.</param>
/// <returns>Preferred size.</returns>
public abstract Size GetContentPreferredSize(ViewLayoutContext context,
IPaletteContent palette,
IContentValues values,
VisualOrientation orientation,
PaletteState state,
bool composition,
bool glowing);
/// <summary>
/// Initialize a new instance of the ViewDrawButton class.
/// </summary>
/// <param name="paletteDisabled">Palette source for the disabled state.</param>
/// <param name="paletteNormal">Palette source for the normal state.</param>
/// <param name="paletteTracking">Palette source for the tracking state.</param>
/// <param name="palettePressed">Palette source for the pressed state.</param>
/// <param name="paletteCheckedNormal">Palette source for the normal checked state.</param>
/// <param name="paletteCheckedTracking">Palette source for the tracking checked state.</param>
/// <param name="paletteCheckedPressed">Palette source for the pressed checked state.</param>
/// <param name="paletteMetric">Palette source for metric values.</param>
/// <param name="buttonValues">Source for content values.</param>
/// <param name="orientation">Visual orientation of the content.</param>
/// <param name="useMnemonic">Use mnemonics.</param>
public ViewDrawButton(IPaletteTriple paletteDisabled,
IPaletteTriple paletteNormal,
IPaletteTriple paletteTracking,
IPaletteTriple palettePressed,
IPaletteTriple paletteCheckedNormal,
IPaletteTriple paletteCheckedTracking,
IPaletteTriple paletteCheckedPressed,
IPaletteMetric paletteMetric,
IContentValues buttonValues,
VisualOrientation orientation,
bool useMnemonic)
{
// Remember the source information
_paletteDisabled = paletteDisabled;
_paletteNormal = paletteNormal;
_paletteTracking = paletteTracking;
_palettePressed = palettePressed;
_paletteCheckedNormal = paletteCheckedNormal;
_paletteCheckedTracking = paletteCheckedTracking;
_paletteCheckedPressed = paletteCheckedPressed;
_paletteCurrent = _paletteNormal;
// Default to not being checked
_checked = false;
_allowUncheck = true;
_dropDown = false;
_splitter = false;
_dropDownPosition = VisualOrientation.Right;
// Create the drop down view
_drawDropDown = new ViewLayoutCenter(1);
_drawDropDownButton = new ViewDrawDropDownButton();
_drawDropDown.Add(_drawDropDownButton);
_drawOuterSeparator = new ViewLayoutSeparator(1);
// Create the view used to draw the split edge
_edgeRedirect = new PaletteBorderEdgeRedirect(_paletteNormal.PaletteBorder, null);
_drawSplitBorder = new ViewDrawBorderEdge(new PaletteBorderEdge(_edgeRedirect, null), CommonHelper.VisualToOrientation(orientation));
// Our view contains background and border with content inside
_drawContent = new ViewDrawContent(_paletteNormal.PaletteContent, buttonValues, orientation);
_drawCanvas = new ViewDrawSplitCanvas(_paletteNormal.PaletteBack, _paletteNormal.PaletteBorder, paletteMetric, PaletteMetricPadding.None, orientation);
// Use a docker layout to organize the contents of the canvas
_layoutDocker = new ViewLayoutDocker();
_layoutDocker.Add(_drawContent, ViewDockStyle.Fill);
_layoutDocker.Add(_drawSplitBorder, ViewDockStyle.Right);
_layoutDocker.Add(_drawDropDown, ViewDockStyle.Right);
_layoutDocker.Add(_drawOuterSeparator, ViewDockStyle.Right);
_layoutDocker.Tag = this;
// Pass the mnemonic default to the content view
_drawContent.UseMnemonic = useMnemonic;
// Place the content inside the canvas
_drawCanvas.Add(_layoutDocker);
// Set initial view element visible states
UpdateDropDown();
// Place the canvas inside ourself
Add(_drawCanvas);
}
/// <summary>
/// Initialize a new instance of the ViewDrawButton class.
/// </summary>
/// <param name="paletteDisabled">Palette source for the disabled state.</param>
/// <param name="paletteNormal">Palette source for the normal state.</param>
/// <param name="paletteTracking">Palette source for the tracking state.</param>
/// <param name="palettePressed">Palette source for the pressed state.</param>
/// <param name="paletteCheckedNormal">Palette source for the normal checked state.</param>
/// <param name="paletteCheckedTracking">Palette source for the tracking checked state.</param>
/// <param name="paletteCheckedPressed">Palette source for the pressed checked state.</param>
/// <param name="paletteMetric">Palette source for metric values.</param>
/// <param name="buttonValues">Source for content values.</param>
/// <param name="orientation">Visual orientation of the content.</param>
/// <param name="useMnemonic">Use mnemonics.</param>
public ViewDrawButton(IPaletteTriple paletteDisabled,
IPaletteTriple paletteNormal,
IPaletteTriple paletteTracking,
IPaletteTriple palettePressed,
IPaletteTriple paletteCheckedNormal,
IPaletteTriple paletteCheckedTracking,
IPaletteTriple paletteCheckedPressed,
IPaletteMetric paletteMetric,
IContentValues buttonValues,
VisualOrientation orientation,
bool useMnemonic)
{
// Remember the source information
_paletteDisabled = paletteDisabled;
_paletteNormal = paletteNormal;
_paletteTracking = paletteTracking;
_palettePressed = palettePressed;
_paletteCheckedNormal = paletteCheckedNormal;
_paletteCheckedTracking = paletteCheckedTracking;
_paletteCheckedPressed = paletteCheckedPressed;
CurrentPalette = _paletteNormal;
// Default to not being checked
Checked = false;
AllowUncheck = true;
_dropDown = false;
_splitter = false;
_dropDownPosition = VisualOrientation.Right;
// Create the drop down view
_drawDropDown = new ViewLayoutCenter(1);
_drawDropDownButton = new ViewDrawDropDownButton();
_drawDropDown.Add(_drawDropDownButton);
_drawOuterSeparator = new ViewLayoutSeparator(1);
// Create the view used to draw the split edge
_edgeRedirect = new PaletteBorderEdgeRedirect(_paletteNormal.PaletteBorder, null);
_drawSplitBorder = new ViewDrawBorderEdge(new PaletteBorderEdge(_edgeRedirect, null), CommonHelper.VisualToOrientation(orientation));
// Our view contains background and border with content inside
_drawContent = new ViewDrawContent(_paletteNormal.PaletteContent, buttonValues, orientation);
_drawCanvas = new ViewDrawSplitCanvas(_paletteNormal.PaletteBack, _paletteNormal.PaletteBorder, paletteMetric, PaletteMetricPadding.None, orientation);
// Use a docker layout to organize the contents of the canvas
LayoutDocker = new ViewLayoutDocker
{
{ _drawContent, ViewDockStyle.Fill },
{ _drawSplitBorder, ViewDockStyle.Right },
{ _drawDropDown, ViewDockStyle.Right },
{ _drawOuterSeparator, ViewDockStyle.Right }
};
LayoutDocker.Tag = this;
// Pass the mnemonic default to the content view
_drawContent.UseMnemonic = useMnemonic;
// Place the content inside the canvas
_drawCanvas.Add(LayoutDocker);
// Set initial view element visible states
UpdateDropDown();
// Place the canvas inside ourself
Add(_drawCanvas);
}
/// <summary>
/// Get the preferred size for drawing the content.
/// </summary>
/// <param name="context">Layout context.</param>
/// <param name="palette">Content palette details.</param>
/// <param name="values">Content values.</param>
/// <param name="orientation">Visual orientation of the content.</param>
/// <param name="state">State associated with rendering.</param>
/// <param name="composition">Should draw on a composition element.</param>
/// <param name="glowing">If composition, should glowing be drawn.</param>
/// <returns>Preferred size.</returns>
public override Size GetContentPreferredSize(ViewLayoutContext context,
IPaletteContent palette,
IContentValues values,
VisualOrientation orientation,
PaletteState state,
bool composition,
bool glowing)
{
Debug.Assert(context != null);
Debug.Assert(palette != null);
Debug.Assert(values != null);
// Validate parameter references
if (context == null) throw new ArgumentNullException("context");
if (palette == null) throw new ArgumentNullException("palette");
Debug.Assert(context.Control != null);
Debug.Assert(!context.Control.IsDisposed);
// Provide a maximum sized rectangle for placing content into, in
// order to work out how much of the space is actually allocated
Rectangle displayRect = new Rectangle(Point.Empty, new Size(int.MaxValue, int.MaxValue));
// Track the allocated space in each grid position
Size[,] allocation = new Size[3, 3] { { Size.Empty, Size.Empty, Size.Empty },
{ Size.Empty, Size.Empty, Size.Empty },
{ Size.Empty, Size.Empty, Size.Empty } };
// Create a memento for storing calculations
using (StandardContentMemento memento = new StandardContentMemento())
{
// Cache the size of a spacing gap
int spacingGap = palette.GetContentAdjacentGap(state);
// Is the content intended for a vertical drawing orientation?
bool vertical = (orientation == VisualOrientation.Left) ||
(orientation == VisualOrientation.Right);
// Drawing vertical means we can ignore right to left, otherwise get value from control
RightToLeft rtl = (vertical ? RightToLeft.No : context.Control.RightToLeft);
// Allocate space for each required content in turn
AllocateImageSpace(memento, palette, values, state, displayRect, rtl, ref allocation);
AllocateShortTextSpace(context, context.Graphics, memento, palette, values, state, displayRect, rtl, spacingGap, ref allocation, composition, glowing);
AllocateLongTextSpace(context, context.Graphics, memento, palette, values, state, displayRect, rtl, spacingGap, ref allocation, composition, glowing);
// Add up total allocated for rows and columns
int allocatedWidth = AllocatedTotalWidth(allocation, -1, -1, spacingGap);
int allocatedHeight = AllocatedTotalHeight(allocation);
// Grab the padding for the content
Padding borderPadding = palette.GetContentPadding(state);
// For the form level buttons we have to calculate the correct padding based on caption area
PaletteContentStyle contentStyle = palette.GetContentStyle();
if ((contentStyle == PaletteContentStyle.ButtonForm) ||
(contentStyle == PaletteContentStyle.ButtonFormClose))
borderPadding = ContentPaddingForButtonForm(borderPadding, context, allocatedHeight);
// The preferred size needed depends on the orientation.
switch (orientation)
{
case VisualOrientation.Top:
case VisualOrientation.Bottom:
// Preferred size is the allocated space for the content plus the border padding
return new Size(allocatedWidth + borderPadding.Horizontal,
allocatedHeight + borderPadding.Vertical);
case VisualOrientation.Left:
case VisualOrientation.Right:
// Preferred size is the allocated space for the content plus the border padding
return new Size(allocatedHeight + borderPadding.Vertical,
allocatedWidth + borderPadding.Horizontal);
default:
// Should never happen!
Debug.Assert(false);
return Size.Empty;
}
}
}
/// <summary>
/// Perform layout calculations on the provided content.
/// </summary>
/// <param name="context">Layout context.</param>
/// <param name="availableRect">Space available for laying out.</param>
/// <param name="palette">Content palette details.</param>
/// <param name="values">Content values.</param>
/// <param name="orientation">Visual orientation of the content.</param>
/// <param name="state">State associated with rendering.</param>
/// <param name="composition">Drawing onto a composition element.</param>
/// <param name="glowing">If composition, should glowing be drawn.</param>
/// <returns>Memento with cached information.</returns>
public abstract IDisposable LayoutContent(ViewLayoutContext context,
Rectangle availableRect,
IPaletteContent palette,
IContentValues values,
VisualOrientation orientation,
PaletteState state,
bool composition,
bool glowing);
/// <summary>
/// Perform layout calculations on the provided content.
/// </summary>
/// <param name="context">Layout context.</param>
/// <param name="availableRect">Display area available for laying out.</param>
/// <param name="palette">Content palette details.</param>
/// <param name="values">Content values.</param>
/// <param name="orientation">Visual orientation of the content.</param>
/// <param name="state">State associated with rendering.</param>
/// <param name="composition">Should draw on a composition element.</param>
/// <param name="glowing">If composition, should glowing be drawn.</param>
/// <returns>Memento with cached information.</returns>
public override IDisposable LayoutContent(ViewLayoutContext context,
Rectangle availableRect,
IPaletteContent palette,
IContentValues values,
VisualOrientation orientation,
PaletteState state,
bool composition,
bool glowing)
{
Debug.Assert(context != null);
Debug.Assert(palette != null);
Debug.Assert(values != null);
// Validate parameter references
if (context == null) throw new ArgumentNullException("context");
if (palette == null) throw new ArgumentNullException("palette");
Debug.Assert(context.Control != null);
Debug.Assert(!context.Control.IsDisposed);
// Remember the original value, for use later
Rectangle cacheDisplayRect = availableRect;
// Grab the padding for the content
Padding borderPadding = palette.GetContentPadding(state);
// Is the content intended for a vertical drawing orientation?
bool vertical = (orientation == VisualOrientation.Left) ||
(orientation == VisualOrientation.Right);
// If we need to apply in a vertical orientation
if (vertical)
{
// Our algorithm only works by assuming a left to right horizontal
// orientation, so we adjust the display rect to that orientation
// and then at the end adjust the memento produced back to the
// required orientation again. 'AdjustForOrientation'
int temp = availableRect.Width;
availableRect.Width = availableRect.Height;
availableRect.Height = temp;
}
// Apply padding to the rectangle
availableRect.X += borderPadding.Left;
availableRect.Y += borderPadding.Top;
availableRect.Width -= borderPadding.Horizontal;
availableRect.Height -= borderPadding.Vertical;
// If we need to apply in a vertical orientation
if (vertical)
{
// This is the display rect we need to use in 'AdjustForOrientation'
// and cache it for later. The displayRect itself is modified during
// the below process and so cannot be used directly.
int temp = cacheDisplayRect.Width;
cacheDisplayRect.Width = cacheDisplayRect.Height;
cacheDisplayRect.Height = temp;
}
// Track the allocated space in each grid position
Size[,] allocation = new Size[3, 3] { { Size.Empty, Size.Empty, Size.Empty },
{ Size.Empty, Size.Empty, Size.Empty },
{ Size.Empty, Size.Empty, Size.Empty } };
// Create a memento to return to caller
StandardContentMemento memento = new StandardContentMemento();
// Cache the size of a spacing gap
int spacingGap = palette.GetContentAdjacentGap(state);
// Drawing vertical means we can ignore right to left, otherwise get value from control
RightToLeft rtl = (vertical ? RightToLeft.No : context.Control.RightToLeft);
// Allocate space for each required content in turn
AllocateImageSpace(memento, palette, values, state, availableRect, rtl, ref allocation);
AllocateShortTextSpace(context, context.Graphics, memento, palette, values, state, availableRect, rtl, spacingGap, ref allocation, composition, glowing);
AllocateLongTextSpace(context, context.Graphics, memento, palette, values, state, availableRect, rtl, spacingGap, ref allocation, composition, glowing);
// Find the width of the columns and heights of the rows
int[] colWidths = AllocatedColumnWidths(allocation, -1);
int[] rowHeights = AllocatedRowHeights(allocation);
// Add up total allocated for rows and columns
int allocatedWidth = AllocatedTotalWidth(allocation, -1, -1, spacingGap);
int allocatedHeight = AllocatedTotalHeight(allocation);
// Excess width to allocate?
if (allocatedWidth < availableRect.Width)
ApplyExcessSpace(availableRect.Width - allocatedWidth, ref colWidths);
// Excess height to allocate?
if (allocatedHeight < availableRect.Height)
rowHeights[1] += (availableRect.Height - allocatedHeight);
// Find x positions and y positions
int col0 = availableRect.Left;
int col1 = col0 + colWidths[0];
// Do we need to add a spacing gap after the first column?
if (((colWidths[0] > 0) && (colWidths[1] > 0)) ||
((colWidths[0] > 0) && (colWidths[1] == 0) && (colWidths[2] > 0)))
col1 += spacingGap;
int col2 = col1 + colWidths[1];
// Do we need to add a spacing gap after the second column?
if ((colWidths[1] > 0) && (colWidths[2] > 0))
col2 += spacingGap;
int row0 = availableRect.Top;
int row1 = row0 + rowHeights[0];
int row2 = row1 + rowHeights[1];
// Decide on the ordering of the alignment to position
PaletteRelativeAlign aAlign = (rtl == RightToLeft.Yes ? PaletteRelativeAlign.Far : PaletteRelativeAlign.Near);
PaletteRelativeAlign bAlign = PaletteRelativeAlign.Center;
PaletteRelativeAlign cAlign = (rtl == RightToLeft.Yes ? PaletteRelativeAlign.Near : PaletteRelativeAlign.Far);
// Size and position the contents of each aligned cell
PositionAlignContent(memento, palette, state, rtl, aAlign, PaletteRelativeAlign.Near, col0, row0, colWidths[0], rowHeights[0], spacingGap);
PositionAlignContent(memento, palette, state, rtl, aAlign, PaletteRelativeAlign.Center, col0, row1, colWidths[0], rowHeights[1], spacingGap);
PositionAlignContent(memento, palette, state, rtl, aAlign, PaletteRelativeAlign.Far, col0, row2, colWidths[0], rowHeights[2], spacingGap);
PositionAlignContent(memento, palette, state, rtl, bAlign, PaletteRelativeAlign.Near, col1, row0, colWidths[1], rowHeights[0], spacingGap);
PositionAlignContent(memento, palette, state, rtl, bAlign, PaletteRelativeAlign.Center, col1, row1, colWidths[1], rowHeights[1], spacingGap);
PositionAlignContent(memento, palette, state, rtl, bAlign, PaletteRelativeAlign.Far, col1, row2, colWidths[1], rowHeights[2], spacingGap);
PositionAlignContent(memento, palette, state, rtl, cAlign, PaletteRelativeAlign.Near, col2, row0, colWidths[2], rowHeights[0], spacingGap);
PositionAlignContent(memento, palette, state, rtl, cAlign, PaletteRelativeAlign.Center, col2, row1, colWidths[2], rowHeights[1], spacingGap);
PositionAlignContent(memento, palette, state, rtl, cAlign, PaletteRelativeAlign.Far, col2, row2, colWidths[2], rowHeights[2], spacingGap);
// Ask the memento to adjust itself for the required orientation
memento.AdjustForOrientation(orientation, cacheDisplayRect);
return memento;
}
