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java.lang.Objectorg.eclipse.birt.chart.device.EmptyUpdateNotifier
A convenient empty update notifier doing nothing.
Constructor Summary | |
EmptyUpdateNotifier(Chart designModel,
Chart runtimeModel)
The constructor. |
Method Summary | |
java.lang.Object |
getContext(java.lang.Object key)
Returns the object from context by given key. |
Chart |
getDesignTimeModel()
Returns an instance of the chart design-time model |
Chart |
getRunTimeModel()
Returns an instance of the chart run-time model for the last generated instance |
java.lang.Object |
peerInstance()
Returns an instance of the peer (component) used for device-specific actions |
java.lang.Object |
putContext(java.lang.Object key,
java.lang.Object value)
Puts specified key,value to context. |
void |
regenerateChart()
Requests the container to regenerate the chart using the design-time model |
java.lang.Object |
removeContext(java.lang.Object key)
Removes the entry from context by given key if exists. |
void |
repaintChart()
Requests the container to repaint the last generated chart |
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public EmptyUpdateNotifier(Chart designModel, Chart runtimeModel)
designModel
- runtimeModel
- Method Detail |
public void regenerateChart()
IUpdateNotifier
regenerateChart
in interface IUpdateNotifier
public void repaintChart()
IUpdateNotifier
repaintChart
in interface IUpdateNotifier
public java.lang.Object peerInstance()
IUpdateNotifier
peerInstance
in interface IUpdateNotifier
public Chart getDesignTimeModel()
IUpdateNotifier
getDesignTimeModel
in interface IUpdateNotifier
public Chart getRunTimeModel()
IUpdateNotifier
getRunTimeModel
in interface IUpdateNotifier
public java.lang.Object getContext(java.lang.Object key)
IUpdateNotifier
getContext
in interface IUpdateNotifier
key
- Key object.
public java.lang.Object putContext(java.lang.Object key, java.lang.Object value)
IUpdateNotifier
putContext
in interface IUpdateNotifier
key
- Key object.value
- Value object.
public java.lang.Object removeContext(java.lang.Object key)
IUpdateNotifier
removeContext
in interface IUpdateNotifier
key
- Key object.
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