//*************************************************************************
// Constructor: RunSetVisualAttributeCommandEventArgs()
//
/// <summary>
/// Initializes a new instance of the <see
/// cref="RunSetVisualAttributeCommandEventArgs" /> class.
/// </summary>
///
/// <param name="visualAttribute">
/// Specifies the visual attribute to set. Must be only one of the flags
/// in the <see cref="VisualAttributes" /> enumeration; it cannot be an
/// ORed combination.
/// </param>
///
/// <param name="attributeValue">
/// The visual attribute value, or null if the value isn't known yet and
/// must be obtained from the user.
/// </param>
//*************************************************************************
public RunSetVisualAttributeCommandEventArgs
(
VisualAttributes visualAttribute,
Object attributeValue
)
{
m_eVisualAttribute = visualAttribute;
m_oAttributeValue = attributeValue;
m_bVisualAttributeSet = false;
AssertValid();
}
//*************************************************************************
// Constructor: SetVisualAttributeEventArgs()
//
/// <summary>
/// Initializes a new instance of the <see
/// cref="SetVisualAttributeEventArgs" /> class.
/// </summary>
///
/// <param name="visualAttribute">
/// Specifies the visual attribute to set. Must be only one of the flags
/// in the <see cref="VisualAttributes" /> enumeration; it cannot be an
/// ORed combination.
/// </param>
///
/// <param name="attributeValue">
/// The visual attribute value, or null if the value isn't known yet and
/// must be obtained from the user.
/// </param>
//*************************************************************************
public SetVisualAttributeEventArgs
(
VisualAttributes visualAttribute,
Object attributeValue
)
{
m_eVisualAttribute = visualAttribute;
m_oAttributeValue = attributeValue;
m_bVisualAttributeSet = false;
AssertValid();
}
/// <summary>
/// Create UI layout that will be displayed at the top of the ListView
/// </summary>
/// <returns>RelativeLayout</returns>
private RelativeLayout CreateListViewHeader()
{
// The View for Header of ListView
RelativeLayout headerLayout = new RelativeLayout
{
HeightRequest = 93
};
// Title label of ListView's header
Label headerTitleLabel = new Label()
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalTextAlignment = TextAlignment.Center,
Text = "Select all",
TextColor = Color.Black,
FontSize = 20,
};
// to meet To meet thin attribute for font, need to use custom feature
FontFormat.SetFontWeight(headerTitleLabel, FontWeight.Light);
headerLayout.Children.Add(headerTitleLabel,
Constraint.RelativeToParent((parent) =>
{
return(32 + 10);
}),
Constraint.RelativeToParent((parent) =>
{
return(22 + 93 - 72);
}));
// Switch to give an app user an opportunity to delete all data items of List
deleteAllSwitch = new Switch
{
HorizontalOptions = LayoutOptions.End,
};
VisualAttributes.SetThemeStyle(deleteAllSwitch, "CheckBox");
deleteAllSwitch.Toggled += DeleteAllSwitch_Toggled;
headerLayout.Children.Add(deleteAllSwitch,
Constraint.RelativeToParent((parent) =>
{
return(720 - 104);
}),
Constraint.RelativeToParent((parent) =>
{
return(22 + 93 - 72);
}));
return(headerLayout);
}
/// <summary>
/// Create Start/Pause/Cancel/Reset/Resume Buttons
/// </summary>
void CreateMenuButtons()
{
startButton = new Button
{
Style = CommonStyle.oneButtonStyle,
Text = "Start",
};
VisualAttributes.SetThemeStyle(startButton, "bottom");
SetEnabledStartButton(false);
startButton.Clicked += OnStartButtonClicked;
pauseButton = new Button
{
Style = CommonStyle.twoButtonStyle,
Text = "Pause",
IsVisible = false,
};
VisualAttributes.SetThemeStyle(pauseButton, "bottom");
pauseButton.Clicked += OnPauseButtonClicked;
cancelButton = new Button
{
Style = CommonStyle.twoButtonStyle,
Text = "Cancel",
IsVisible = false,
};
VisualAttributes.SetThemeStyle(cancelButton, "bottom");
cancelButton.Clicked += OnCancelButtonClicked;
resetButton = new Button
{
Style = CommonStyle.twoButtonStyle,
Text = "Reset",
IsVisible = false,
};
VisualAttributes.SetThemeStyle(resetButton, "bottom");
resetButton.Clicked += OnResetButtonClicked;
resumeButton = new Button
{
Style = CommonStyle.twoButtonStyle,
Text = "Resume",
IsVisible = false,
};
VisualAttributes.SetThemeStyle(resumeButton, "bottom");
resumeButton.Clicked += OnResumeButtonClicked;
}
/// <summary>
/// Constructor
/// </summary>
public WorldclockCityListDeleteCell() : base()
{
// Resizing labels for adding Switch to listview's itemTemplate
AdjustSize();
// Add CheckBox to WorldclockCityListCell
CheckBoxSwitch = new Switch()
{
HorizontalOptions = LayoutOptions.Center,
VerticalOptions = LayoutOptions.Center,
};
VisualAttributes.SetThemeStyle(CheckBoxSwitch, "CheckBox");
CheckBoxSwitch.SetBinding(Switch.IsToggledProperty, new Binding("Delete", BindingMode.TwoWay));
CheckBoxSwitch.Toggled += ItemSwitch_Toggled;
cityListItemLayout.Children.Add(CheckBoxSwitch,
Constraint.RelativeToParent((parent) =>
{
return(720 - 104);
}),
Constraint.RelativeToParent((parent) =>
{
return(22 + 93 - 72);
}));
}
// Construct alarm list cell's UI
protected override RelativeLayout Draw()
{
RelativeLayout alarmItemDeleteLayout = base.Draw();
switchObj.IsVisible = false;
CheckBoxSwitch = new Switch()
{
HeightRequest = 72,
WidthRequest = 72,
};
VisualAttributes.SetThemeStyle(CheckBoxSwitch, "CheckBox");
CheckBoxSwitch.SetBinding(Switch.IsToggledProperty, new Binding("Delete", BindingMode.TwoWay));
CheckBoxSwitch.Toggled += ItemSwitch_Toggled;
alarmItemLayout.Children.Add(CheckBoxSwitch,
Constraint.RelativeToParent((parent) =>
{
return(720 - 104);
}),
Constraint.RelativeToParent((parent) =>
{
return(22 + 93 - 72);
}));
return(alarmItemDeleteLayout);
}
//*************************************************************************
// Method: EnableSetVisualAttributes
//
/// <summary>
/// Enables the "set visual attribute" buttons.
/// </summary>
///
/// <param name="visualAttributes">
/// ORed flags specifying which buttons to enable.
/// </param>
//*************************************************************************
public void EnableSetVisualAttributes(
VisualAttributes visualAttributes
)
{
AssertValid();
this.btnSetColor.Enabled =
( (visualAttributes & VisualAttributes.Color) != 0 );
this.btnSetAlpha.Enabled =
( (visualAttributes & VisualAttributes.Alpha) != 0 );
this.btnSetEdgeWidth.Enabled =
( (visualAttributes & VisualAttributes.EdgeWidth) != 0 );
this.mnuSetVertexShape.Enabled =
( (visualAttributes & VisualAttributes.VertexShape) != 0 );
this.btnSetVertexRadius.Enabled =
( (visualAttributes & VisualAttributes.VertexRadius) != 0 );
// The mnuSetVisibility menu has a set of child buttons for edge
// visibility and another set for vertex visibility. Show only one
// of the sets.
Boolean bShowSetEdgeVisibility =
( (visualAttributes & VisualAttributes.EdgeVisibility) != 0 );
Boolean bShowSetVertexVisibility =
( (visualAttributes & VisualAttributes.VertexVisibility) != 0 );
this.mnuSetVisibility.Enabled =
(bShowSetEdgeVisibility || bShowSetVertexVisibility);
this.btnSetEdgeVisibilityShow.Visible =
this.btnSetEdgeVisibilitySkip.Visible =
this.btnSetEdgeVisibilityHide.Visible =
bShowSetEdgeVisibility;
this.btnSetVertexVisibilityShowIfInAnEdge.Visible =
this.btnSetVertexVisibilitySkip.Visible =
this.btnSetVertexVisibilityHide.Visible =
this.btnSetVertexVisibilityShow.Visible =
bShowSetVertexVisibility;
}
/// <summary>
/// Create the stopwatch main page.
/// </summary>
/// <returns> The StackLayout. </returns>
private StackLayout CreateStopWatchPage()
{
if (mainView == null)
{
counterview = new CounterView(CounterType.COUNTER_TYPE_STOPWATCH);
rLayout = counterview.GetCounterLayout();
listItems = new LapListObservableCollection();
// Create the start button
startButton = new Button
{
Style = CommonStyle.oneButtonStyle,
Text = "Start",
};
VisualAttributes.SetThemeStyle(startButton, "bottom");
startButton.Clicked += StartButton_Clicked;
// Create the stop button
stopButton = new Button
{
Style = CommonStyle.twoButtonStyle,
Text = "Stop",
IsVisible = false,
};
VisualAttributes.SetThemeStyle(stopButton, "bottom");
stopButton.Clicked += StopButton_Clicked;
// Create the lap button
lapButton = new Button
{
Style = CommonStyle.twoButtonStyle,
Text = "Lap",
IsVisible = false,
};
VisualAttributes.SetThemeStyle(lapButton, "bottom");
lapButton.Clicked += LapButton_Clicked;
// Create the layout to place start button
StackLayout bsLayout = new StackLayout
{
HeightRequest = 150,
Spacing = 0,
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.End,
BackgroundColor = Color.White,
Children =
{
startButton,
stopButton,
lapButton
}
};
// Create the main view
mainView = new StackLayout
{
Orientation = StackOrientation.Vertical,
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
Spacing = 0,
//BackgroundColor = Color.Red,
Children =
{
rLayout,
bsLayout
}
};
}
return(mainView);
}
//*************************************************************************
// Method: SetVisualAttribute()
//
/// <summary>
/// Sets one visual attribute that gets stored in the workbook.
/// </summary>
///
/// <param name="visualAttribute">
/// Specifies the visual attribute to set. Must be only one of the flags
/// in the <see cref="VisualAttributes" /> enumeration; it cannot be an
/// ORed combination.
/// </param>
///
/// <param name="attributeValue">
/// The visual attribute value, or null if the value isn't known yet and
/// must be obtained from the user.
/// </param>
///
/// <remarks>
/// If the specified visual attribute is a graph-level attribute (such as
/// VisualAttribute.GraphBackground), the visual attribute value gets
/// stored in the workbook's per-workbook settings. Otherwise, the visual
/// attribute value gets stored in the selected rows of the active
/// worksheet.
/// </remarks>
//*************************************************************************
public void SetVisualAttribute(
VisualAttributes visualAttribute,
Object attributeValue
)
{
AssertValid();
if ( !this.ExcelApplicationIsReady(true) )
{
return;
}
if (visualAttribute == VisualAttributes.GraphBackground)
{
BackgroundDialog oBackgroundDialog = new BackgroundDialog(
this.PerWorkbookSettings);
if (oBackgroundDialog.ShowDialog() == DialogResult.OK)
{
FireVisualAttributeSetInWorkbook();
}
}
else
{
SetVisualAttributeEventHandler oSetVisualAttributeEventHandler =
this.SetVisualAttribute2;
if (oSetVisualAttributeEventHandler != null)
{
SetVisualAttributeEventArgs oSetVisualAttributeEventArgs =
new SetVisualAttributeEventArgs(visualAttribute,
attributeValue);
oSetVisualAttributeEventHandler(this,
oSetVisualAttributeEventArgs);
if (oSetVisualAttributeEventArgs.VisualAttributeSet)
{
FireVisualAttributeSetInWorkbook();
}
}
}
}
