org.eclipse.datatools.sqltools.common.ui.internal
Class Activator

java.lang.Object
  org.eclipse.core.runtime.Plugin
      org.eclipse.ui.plugin.AbstractUIPlugin
          org.eclipse.datatools.sqltools.common.ui.internal.Activator

All Implemented Interfaces:

org.osgi.framework.BundleActivator

public class Activator
extends org.eclipse.ui.plugin.AbstractUIPlugin

The main plugin class to be used in the desktop.

Author:

Hui Cao

Field Summary

static java.lang.String

PLUGIN_ID

Fields inherited from class org.eclipse.core.runtime.Plugin

PLUGIN_PREFERENCE_SCOPE, PREFERENCES_DEFAULT_OVERRIDE_BASE_NAME, PREFERENCES_DEFAULT_OVERRIDE_FILE_NAME

Constructor Summary

Activator()
The constructor.

Method Summary

org.eclipse.core.runtime.IStatus	createErrorStatus(java.lang.String message)
org.eclipse.core.runtime.IStatus	createErrorStatus(java.lang.String message, java.lang.Throwable e)
org.eclipse.core.runtime.IStatus	createErrorStatus(java.lang.Throwable e)
static Activator	getDefault() Returns the shared instance.
static org.eclipse.swt.widgets.Display	getDisplay()
static org.eclipse.jface.resource.ImageDescriptor	getImageDescriptor(java.lang.String path) Returns an image descriptor for the image file at the given plug-in relative path.
org.eclipse.jface.text.source.ISharedTextColors	getSharedTextColors() Gets the instance of SharedTextColors.
void	log(org.eclipse.core.runtime.IStatus status) Logs runtime status.
void	log(java.lang.String message) Logs error message.
void	log(java.lang.String message, java.lang.Throwable e) Logs an error message with an exception.
void	log(java.lang.Throwable e) Logs and exception.
void	start(org.osgi.framework.BundleContext context) This method is called upon plug-in activation
void	stop(org.osgi.framework.BundleContext context) This method is called when the plug-in is stopped

Methods inherited from class org.eclipse.ui.plugin.AbstractUIPlugin

getDialogSettings, getImageRegistry, getPreferenceStore, getWorkbench, imageDescriptorFromPlugin, shutdown, startup

Methods inherited from class org.eclipse.core.runtime.Plugin

find, find, getBundle, getDescriptor, getLog, getPluginPreferences, getStateLocation, internalInitializeDefaultPluginPreferences, isDebugging, openStream, openStream, savePluginPreferences, setDebugging, toString

Methods inherited from class java.lang.Object

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

Field Detail

PLUGIN_ID

public static final java.lang.String PLUGIN_ID

See Also:

Constant Field Values

Constructor Detail

Activator

public Activator()

The constructor.

Method Detail

start

public void start(org.osgi.framework.BundleContext context)
           throws java.lang.Exception

This method is called upon plug-in activation

Specified by:

start in interface org.osgi.framework.BundleActivator

Overrides:

start in class org.eclipse.ui.plugin.AbstractUIPlugin

Throws:

java.lang.Exception

stop

public void stop(org.osgi.framework.BundleContext context)
          throws java.lang.Exception

This method is called when the plug-in is stopped

Specified by:

stop in interface org.osgi.framework.BundleActivator

Overrides:

stop in class org.eclipse.ui.plugin.AbstractUIPlugin

Throws:

java.lang.Exception

getDefault

public static Activator getDefault()

Returns the shared instance.

getImageDescriptor

public static org.eclipse.jface.resource.ImageDescriptor getImageDescriptor(java.lang.String path)

Returns an image descriptor for the image file at the given plug-in relative path.

Parameters:

path - the path

Returns:

the image descriptor

log

public void log(org.eclipse.core.runtime.IStatus status)

Logs runtime status.

Parameters:

status - Runtime status.

log

public void log(java.lang.String message)

Logs error message.

Parameters:

message - Error message.

log

public void log(java.lang.Throwable e)

Logs and exception.

Parameters:

e - Exception.

createErrorStatus

public org.eclipse.core.runtime.IStatus createErrorStatus(java.lang.String message)

createErrorStatus

public org.eclipse.core.runtime.IStatus createErrorStatus(java.lang.Throwable e)

createErrorStatus

public org.eclipse.core.runtime.IStatus createErrorStatus(java.lang.String message,
                                                          java.lang.Throwable e)

log

public void log(java.lang.String message,
                java.lang.Throwable e)

Logs an error message with an exception.

Parameters:

e - Exception.

getDisplay

public static org.eclipse.swt.widgets.Display getDisplay()

getSharedTextColors

public org.eclipse.jface.text.source.ISharedTextColors getSharedTextColors()

Gets the instance of SharedTextColors. User is recommended to get Color from SharedTextColors. The Color object from SharedTextColors is under control of this plugin and user does not need to dispose the Color explicitly.

Returns: