com.telerik.widget.chart.visualization.behaviors

Class ChartTooltipBehavior

java.lang.Object

com.telerik.android.common.PropertyManager

com.telerik.widget.chart.visualization.behaviors.ChartBehavior

com.telerik.widget.chart.visualization.behaviors.ChartPopupBehavior

com.telerik.widget.chart.visualization.behaviors.ChartTooltipBehavior

All Implemented Interfaces:

TooltipAdapter

public class ChartTooltipBehavior
extends ChartPopupBehavior

Tooltip behavior for chart instances.

Field Summary

Fields

Modifier and Type	Field and Description
static int	BACKGROUND_PROPERTY_KEY
static int	CATEGORY_COLOR_PROPERTY_KEY
static int	CATEGORY_SIZE_PROPERTY_KEY
static int	PADDING_PROPERTY_KEY
static int	VALUE_COLOR_PROPERTY_KEY
static int	VALUE_SIZE_PROPERTY_KEY

Constructor Summary

Constructors

Constructor and Description
ChartTooltipBehavior(Context context) Creates a new instance of the ChartTooltipBehavior class.

Method Summary

Modifier and Type	Method and Description
TooltipContentAdapter	contentAdapter() Provides a content adapter for the current tooltip instance.
int	getBackgroundColor()
int	getCategoryTextColor()
float	getCategoryTextSize()
int	getPadding()
TooltipTriggerMode	getTriggerMode() Gets the current mode that triggers the tooltip.
int	getValueTextColor()
float	getValueTextSize()
boolean	onDoubleTap(MotionEvent e) Invoked when a double tap gesture occurs on the owner chart.
boolean	onDrag(MotionEvent event, MotionEvent event2, RadSize distance, boolean isInHold) Invoked when a drag gesture occurs on the owner chart.
boolean	onHold(MotionEvent e) Invoked when a hold gesture occurs on the owner chart.
boolean	onPinch(ChartScaleGestureDetector detector, MotionEvent pinchEvent) Invoked when a pinch gesture occurs on the owner chart.
boolean	onTap(MotionEvent e) Invoked when a tap gesture occurs on the owner chart.
void	reset() Resets the behavior.
void	setBackgroundColor(int color)
void	setCategoryTextColor(int value)
void	setCategoryTextSize(float value)
void	setContentAdapter(TooltipContentAdapter adapter)
void	setPadding(int value)
void	setTriggerMode(TooltipTriggerMode triggerMode) Sets the current mode that triggers the tooltip.
void	setValueTextColor(int color)
void	setValueTextSize(float value)

Methods inherited from class com.telerik.widget.chart.visualization.behaviors.ChartPopupBehavior

alignTooltipVertically, availableLayoutSlot, close, extractTooltipContext, extractTooltipContext, getApplyDefaultStyles, getContextNeededListener, getLastChartContext, getMaxTouchDistanceTolerance, getPlotAreaClip, getPopupPresenter, getTooltipData, isTooltipDisplayed, open, open, rawOffset, setApplyDefaultStyles, setMaxTouchDistanceTolerance, setPopupPresenter, setTooltipContextNeededListener

Methods inherited from class com.telerik.widget.chart.visualization.behaviors.ChartBehavior

attach, chart, detach, onDown, onPinchComplete, onUp

Methods inherited from class com.telerik.android.common.PropertyManager

getValue, resetPropertyValue, setValue, setValue

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

BACKGROUND_PROPERTY_KEY

public static final int BACKGROUND_PROPERTY_KEY

PADDING_PROPERTY_KEY

public static final int PADDING_PROPERTY_KEY

CATEGORY_COLOR_PROPERTY_KEY

public static final int CATEGORY_COLOR_PROPERTY_KEY

VALUE_COLOR_PROPERTY_KEY

public static final int VALUE_COLOR_PROPERTY_KEY

CATEGORY_SIZE_PROPERTY_KEY

public static final int CATEGORY_SIZE_PROPERTY_KEY

VALUE_SIZE_PROPERTY_KEY

public static final int VALUE_SIZE_PROPERTY_KEY

Constructor Detail

ChartTooltipBehavior

public ChartTooltipBehavior(Context context)

Creates a new instance of the ChartTooltipBehavior class.

Parameters:

context - the current context.

Method Detail

getTriggerMode

public TooltipTriggerMode getTriggerMode()

Gets the current mode that triggers the tooltip.

Returns:

the current trigger mode.

setTriggerMode

public void setTriggerMode(TooltipTriggerMode triggerMode)

Sets the current mode that triggers the tooltip.

Parameters:

triggerMode - the new trigger mode.

onDrag

public boolean onDrag(MotionEvent event,
                      MotionEvent event2,
                      RadSize distance,
                      boolean isInHold)

Description copied from class: ChartBehavior

Invoked when a drag gesture occurs on the owner chart.

Overrides:

onDrag in class ChartBehavior

Parameters:

event - Information for the event that started the gesture.

event2 - Information for the event that caused the current drag gesture

distance - The distance travelled since the previous gesture. This is NOT the distance between initialEvent and currentEvent.

Returns:

Returns true if the gesture is handled.

onTap

public boolean onTap(MotionEvent e)

Description copied from class: ChartBehavior

Invoked when a tap gesture occurs on the owner chart.

Overrides:

onTap in class ChartBehavior

Parameters:

e - An object that contains gesture information.

Returns:

Returns true if the gesture is handled.

onPinch

public boolean onPinch(ChartScaleGestureDetector detector,
                       MotionEvent pinchEvent)

Description copied from class: ChartBehavior

Invoked when a pinch gesture occurs on the owner chart.

Overrides:

onPinch in class ChartBehavior

Parameters:

detector - The scale detector that detected this gesture.

pinchEvent - The MotionEvent that represents this pinch gesture.

Returns:

Returns true if the gesture is handled.

onHold

public boolean onHold(MotionEvent e)

Description copied from class: ChartBehavior

Invoked when a hold gesture occurs on the owner chart.

Overrides:

onHold in class ChartBehavior

Parameters:

e - An object that contains gesture information.

Returns:

Returns true if the gesture is handled.

onDoubleTap

public boolean onDoubleTap(MotionEvent e)

Description copied from class: ChartBehavior

Invoked when a double tap gesture occurs on the owner chart.

Overrides:

onDoubleTap in class ChartBehavior

Parameters:

e - An object that contains gesture information.

Returns:

Returns true if the gesture is handled.

contentAdapter

public TooltipContentAdapter contentAdapter()

Description copied from interface: TooltipAdapter

Provides a content adapter for the current tooltip instance.

Returns:

content adapter.

See Also:

TooltipContentAdapter

setContentAdapter

public void setContentAdapter(TooltipContentAdapter adapter)

reset

public void reset()

Description copied from class: ChartBehavior

Resets the behavior. This occurs when the chart has major changes like new series or different axes.

Overrides:

reset in class ChartBehavior

getBackgroundColor

public int getBackgroundColor()

setBackgroundColor

public void setBackgroundColor(int color)

getPadding

public int getPadding()

setPadding

public void setPadding(int value)

getCategoryTextColor

public int getCategoryTextColor()

setCategoryTextColor

public void setCategoryTextColor(int value)

getCategoryTextSize

public float getCategoryTextSize()

setCategoryTextSize

public void setCategoryTextSize(float value)

getValueTextSize

public float getValueTextSize()

setValueTextSize

public void setValueTextSize(float value)

getValueTextColor

public int getValueTextColor()

setValueTextColor

public void setValueTextColor(int color)