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org.eclipse.ui.internal
Class ObjectActionContributor  

java.lang.Object
  org.eclipse.ui.internal.registry.RegistryReader
      org.eclipse.ui.internal.PluginActionBuilder
          org.eclipse.ui.internal.ObjectActionContributor

All Implemented Interfaces:

IObjectActionContributor, IObjectContributor

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public class ObjectActionContributor

extends PluginActionBuilder

implements IObjectActionContributor

This class describes the object contribution element within the popup menu action registry.

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Nested Class Summary
private static class	ObjectActionContributor.ObjectContribution           Helper class to collect the menus and actions defined within a contribution element.

 

Nested classes inherited from class org.eclipse.ui.internal.PluginActionBuilder

PluginActionBuilder.BasicContribution

 

Field Summary
private  boolean	adaptable
private static java.lang.String	ATT_ADAPTABLE
private static java.lang.String	ATT_NAME_FILTER
private  org.eclipse.core.runtime.IConfigurationElement	config
private  boolean	configRead
private static java.lang.String	P_TRUE
private static java.lang.String	TAG_ENABLEMENT

 

Fields inherited from class org.eclipse.ui.internal.PluginActionBuilder

ATT_ENABLES_FOR, ATT_ID, ATT_LABEL, ATT_NAME, ATT_PATH, ATT_TARGET_ID, cache, currentContribution, TAG_ACTION, TAG_FILTER, TAG_GROUP_MARKER, TAG_MENU, TAG_SELECTION, TAG_SEPARATOR, TAG_VISIBILITY, targetContributionTag, targetID

 

Fields inherited from class org.eclipse.ui.internal.registry.RegistryReader

TAG_DESCRIPTION

 

Constructor Summary

ObjectActionContributor(org.eclipse.core.runtime.IConfigurationElement config)           The constructor.

 

Method Summary
boolean	canAdapt()           Return whether or not the receiver can adapt to IResource.
void	contributeObjectActionIdOverrides(java.util.List actionIdOverrides)           Contribute to the list the action identifiers from other contributions that this contribution wants to override.
boolean	contributeObjectActions(org.eclipse.ui.IWorkbenchPart part, org.eclipse.jface.action.IMenuManager menu, org.eclipse.jface.viewers.ISelectionProvider selProv, java.util.List actionIdOverrides)           Contributes actions applicable for the current selection.
boolean	contributeObjectMenus(org.eclipse.jface.action.IMenuManager menu, org.eclipse.jface.viewers.ISelectionProvider selProv)           Contributes menus applicable for the current selection.
protected  ActionDescriptor	createActionDescriptor(org.eclipse.core.runtime.IConfigurationElement element)           This factory method returns a new ActionDescriptor for the configuration element.
protected  PluginActionBuilder.BasicContribution	createContribution()           Factory method to create the helper contribution class that will hold onto the menus and actions contributed.
boolean	isApplicableTo(java.lang.Object object)           Returns true if name filter is not specified for the contribution or the current selection matches the filter.
private  void	readConfigElement()           Reads the configuration element and all the children.
protected  boolean	readElement(org.eclipse.core.runtime.IConfigurationElement element)           Implements abstract method to handle the provided XML element in the registry.
private  boolean	testName(java.lang.Object object)           Returns whether the current selection matches the contribution name filter.

 

Methods inherited from class org.eclipse.ui.internal.PluginActionBuilder

contribute, getTargetID, readContributions

 

Methods inherited from class org.eclipse.ui.internal.registry.RegistryReader

getDescription, logError, logMissingAttribute, logMissingElement, logUnknownElement, orderExtensions, readElementChildren, readElements, readExtension, readRegistry

 

Methods inherited from class java.lang.Object

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

 

Field Detail

ATT_NAME_FILTER

private static final java.lang.String ATT_NAME_FILTER

See Also:

Constant Field Values

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ATT_ADAPTABLE

private static final java.lang.String ATT_ADAPTABLE

See Also:

Constant Field Values

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P_TRUE

private static final java.lang.String P_TRUE

See Also:

Constant Field Values

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TAG_ENABLEMENT

private static final java.lang.String TAG_ENABLEMENT

See Also:

Constant Field Values

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config

private org.eclipse.core.runtime.IConfigurationElement config

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configRead

private boolean configRead

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adaptable

private boolean adaptable

Constructor Detail

ObjectActionContributor

public ObjectActionContributor(org.eclipse.core.runtime.IConfigurationElement config)

The constructor.

Method Detail

canAdapt

public boolean canAdapt()

Description copied from interface: IObjectContributor

Return whether or not the receiver can adapt to IResource.

Specified by:

canAdapt in interface IObjectContributor

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contributeObjectActionIdOverrides

public void contributeObjectActionIdOverrides(java.util.List actionIdOverrides)

Description copied from interface: IObjectActionContributor

Contribute to the list the action identifiers from other contributions that this contribution wants to override. Actions of these identifiers will not be contributed.

Specified by:

contributeObjectActionIdOverrides in interface IObjectActionContributor

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contributeObjectActions

public boolean contributeObjectActions(org.eclipse.ui.IWorkbenchPart part,
                                       org.eclipse.jface.action.IMenuManager menu,
                                       org.eclipse.jface.viewers.ISelectionProvider selProv,
                                       java.util.List actionIdOverrides)

Contributes actions applicable for the current selection.

Specified by:

contributeObjectActions in interface IObjectActionContributor

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contributeObjectMenus

public boolean contributeObjectMenus(org.eclipse.jface.action.IMenuManager menu,
                                     org.eclipse.jface.viewers.ISelectionProvider selProv)

Contributes menus applicable for the current selection.

Specified by:

contributeObjectMenus in interface IObjectActionContributor

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createActionDescriptor

protected ActionDescriptor createActionDescriptor(org.eclipse.core.runtime.IConfigurationElement element)

Description copied from class: PluginActionBuilder

This factory method returns a new ActionDescriptor for the configuration element. It should be implemented by subclasses.

Specified by:

createActionDescriptor in class PluginActionBuilder

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createContribution

protected PluginActionBuilder.BasicContribution createContribution()

Description copied from class: PluginActionBuilder

Factory method to create the helper contribution class that will hold onto the menus and actions contributed.

Overrides:

createContribution in class PluginActionBuilder

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isApplicableTo

public boolean isApplicableTo(java.lang.Object object)

Returns true if name filter is not specified for the contribution or the current selection matches the filter.

Specified by:

isApplicableTo in interface IObjectContributor

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readConfigElement

private void readConfigElement()

Reads the configuration element and all the children. This creates an action descriptor for every action in the extension.

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readElement

protected boolean readElement(org.eclipse.core.runtime.IConfigurationElement element)

Description copied from class: PluginActionBuilder

Implements abstract method to handle the provided XML element in the registry.

Overrides:

readElement in class PluginActionBuilder

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testName

private boolean testName(java.lang.Object object)

Returns whether the current selection matches the contribution name filter.

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