1 files changed, 332 insertions, 332 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.ui.controls/src/org/eclipse/tcf/te/ui/controls/BaseControl.java b/target_explorer/plugins/org.eclipse.tcf.te.ui.controls/src/org/eclipse/tcf/te/ui/controls/BaseControl.java
index 2bc11ed80..054cc9585 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.ui.controls/src/org/eclipse/tcf/te/ui/controls/BaseControl.java
+++ b/target_explorer/plugins/org.eclipse.tcf.te.ui.controls/src/org/eclipse/tcf/te/ui/controls/BaseControl.java
@@ -1,332 +1,332 @@
-/*******************************************************************************
- * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved.
- * This program and the accompanying materials are made available under the terms
- * of the Eclipse Public License v1.0 which accompanies this distribution, and is
- * available at http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Wind River Systems - initial API and implementation
- *******************************************************************************/
-package org.eclipse.tcf.te.ui.controls;
-
-import org.eclipse.core.runtime.Assert;
-import org.eclipse.core.runtime.PlatformObject;
-import org.eclipse.jface.dialogs.IDialogSettings;
-import org.eclipse.jface.dialogs.IMessageProvider;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.tcf.te.ui.jface.interfaces.IValidatable;
-
-/**
- * Base implementation of a common UI control.
- * <p>
- * The control can be embedded into any UI container like dialogs,
- * wizard pages or preference pages.
- */
-public class BaseControl extends PlatformObject implements IValidatable {
-
-	/**
-	 * Reference to the parent control.
-	 */
-	private Composite parentControl;
-
-	/**
-	 * A message associated with the control.
-	 */
-	private String message = null;
-
-	/**
-	 * The message type of the associated message.
-	 * @see IMessageProvider
-	 */
-	private int messageType = IMessageProvider.NONE;
-
-	/**
-	 * Flag to remember the controls enabled state
-	 */
-	private boolean enabled = true;
-
-	/**
-	 * Constructor.
-	 */
-	public BaseControl() {
-		super();
-	}
-
-	/**
-	 * Returns if the <code>setupPanel(...)</code> method has been called at least once with
-	 * a non-null parent control.
-	 *
-	 * @return <code>true</code> if the associated parent control is not <code>null</code>, <code>false</code> otherwise.
-	 */
-	public final boolean isControlCreated() {
-		return (parentControl != null);
-	}
-
-	/**
-	 * Returns the parent control of the control.
-	 *
-	 * @return The parent control or <code>null</code>.
-	 */
-	public final Composite getParentControl() {
-		return parentControl;
-	}
-
-	/**
-	 * Cleanup all resources the control might have been created.
-	 */
-	public void dispose() {
-		parentControl = null;
-	}
-
-	/**
-	 * Creates the controls UI elements.
-	 *
-	 * @param parent The parent control. Must not be <code>null</code>!
-	 */
-	public void setupPanel(Composite parent) {
-		Assert.isNotNull(parent);
-		parentControl = parent;
-	}
-
-	/**
-	 * Enables or disables all UI elements belonging to this control. The
-	 * control remembers the last set enabled state to allow easy enabled checks.
-	 *
-	 * @param enabled <code>True</code> to enable the UI elements, <code>false</code> otherwise.
-	 */
-	public void setEnabled(boolean enabled) {
-		this.enabled = enabled;
-	}
-
-	/**
-	 * Returns the control is enabled or not.
-	 */
-	public final boolean isEnabled() {
-		return enabled;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.tcf.te.ui.interfaces.validator.IValidatable#isValid()
-	 */
-	@Override
-    public boolean isValid() {
-		setMessage(null, IMessageProvider.NONE);
-		return true;
-	}
-
-	/**
-	 * Validates the given subcontrol and bitwise "AND" the subcontrols valid
-	 * state to the passed in current valid state. If the subcontrol validation
-	 * results into a message which has a higher message type than the currently
-	 * set message, the message from the subcontrol is applied to the control itself.
-	 * <p>
-	 * <b>Note:</b> If the given subcontrol is <code>null</code>, the current validation
-	 * state is returned unchanged.
-	 *
-	 * @param subControl The subcontrol instance or <code>null</code>.
-	 * @param currentValidationState The current control validation state before the subcontrol is validated.
-	 *
-	 * @return The new controls validation state after the subcontrol has been validated.
-	 */
-	protected final boolean isSubControlValid(BaseControl subControl, boolean currentValidationState) {
-		if (subControl == null) return currentValidationState;
-
-		// Validate the subcontrol and bitwise "AND" the result to the current validation state
-		currentValidationState &= subControl.isValid();
-		// Check if the subcontrol has set a message which has a higher message
-		// type than the currently set message.
-		if (subControl.getMessageType() > getMessageType()) {
-			// Apply the message from the subcontrol to the control
-			setMessage(subControl.getMessage(), subControl.getMessageType());
-		}
-
-		// Returns the resulting validation state.
-		return currentValidationState;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.jface.dialogs.IMessageProvider#getMessage()
-	 */
-	@Override
-	public final String getMessage() {
-		return message;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.jface.dialogs.IMessageProvider#getMessageType()
-	 */
-	@Override
-	public final int getMessageType() {
-		return messageType;
-	}
-
-	/**
-	 * Set the message and the message type this control wants to display in
-	 * the outer control or panel.
-	 *
-	 * @param message The message from this control.
-	 * @param messageType The type o the message (NONE, INFORMATION, WARNING, ERROR).
-	 */
-	protected final void setMessage(String message, int messageType) {
-		// Check if we should apply the default message instead.
-		if (message == null && getDefaultMessage() != null) {
-			message = getDefaultMessage();
-			messageType = getDefaultMessageType();
-		}
-		// Set the message and message type
-		this.message = message;
-		this.messageType = messageType;
-	}
-
-	/**
-	 * Returns the controls default message or <code>null</code> if none.
-	 *
-	 * @return The controls default message or <code>null</code>.
-	 */
-	public String getDefaultMessage() {
-		return null;
-	}
-
-	/**
-	 * Returns the controls default message type or {@link IMessageProvider#NONE} if none.
-	 *
-	 * @return The controls default message type.
-	 */
-	public int getDefaultMessageType() {
-		return IMessageProvider.INFORMATION;
-	}
-
-	/**
-	 * Returns the correctly prefixed dialog settings slot id. In case the given id
-	 * suffix is <code>null</code> or empty, <code>id</code> is returned as is.
-	 *
-	 * @param settingsSlotId The dialog settings slot id to prefix.
-	 * @param prefix The prefix.
-	 * @return The correctly prefixed dialog settings slot id.
-	 */
-	public final String prefixDialogSettingsSlotId(String settingsSlotId, String prefix) {
-		if (settingsSlotId != null && prefix != null && prefix.trim().length() > 0) {
-			settingsSlotId = prefix + "." + settingsSlotId; //$NON-NLS-1$
-		}
-		return settingsSlotId;
-	}
-
-	/**
-	 * Returns the parent section for the control dialog settings. The default implementation
-	 * returns the passed in dialog settings instance unmodified. Overwrite to create additional
-	 * subsections within the given dialog settings instance.
-	 *
-	 * @param settings The dialog settings instance. Must not be <code>null</code>.
-	 *
-	 * @return The parent section for the control dialog settings. Must never be <code>null</code>.
-	 */
-	protected IDialogSettings doGetParentSection(IDialogSettings settings) {
-		Assert.isNotNull(settings);
-		return settings;
-	}
-
-	/**
-	 * Restore the widget values from the dialog settings store to recreate the control history.
-	 * <p>
-	 * <b>Note:</b>
-	 * The control is saving the widget values into a section equal to the class name {@link Class#getName()}.
-	 * After the sections has been created, the method calls <code>doRestoreWidgetValues</code> for restoring
-	 * the single properties from the dialog settings. Subclasses may override <code>doRestoreWidgetValues</code>
-	 * only to deal with the single properties only or <code>restoreWidgetValues</code> when to override the
-	 * creation of the subsections.
-	 *
-	 * @param settings The dialog settings object instance to restore the widget values from. Must not be <code>null</code>!
-	 * @param idPrefix The prefix to use for every dialog settings slot keys. If <code>null</code>, the dialog settings slot keys are not to prefix.
-	 */
-	public final void restoreWidgetValues(IDialogSettings settings, String idPrefix) {
-		Assert.isNotNull(settings);
-
-		// Get the parent section for the control dialog settings.
-		IDialogSettings parentSection = doGetParentSection(settings);
-		Assert.isNotNull(parentSection);
-
-		// Store the settings of the control within it's own section.
-		String sectionName = this.getClass().getSimpleName();
-		Class<?> enclosing = this.getClass().getEnclosingClass();
-        while ((sectionName == null || sectionName.trim().length() == 0) && enclosing != null) {
-            sectionName = enclosing.getSimpleName();
-            enclosing = this.getClass().getEnclosingClass();
-        }
-		IDialogSettings section = null;
-        if (sectionName != null && sectionName.trim().length() > 0) {
-			section = parentSection.getSection(sectionName);
-			if (section == null) {
-				section = parentSection.addNewSection(sectionName);
-			}
-		}
-		else {
-		    section = parentSection;
-		}
-
-		// now, call the hook for actually reading the single properties from the dialog settings.
-		doRestoreWidgetValues(section, idPrefix);
-	}
-
-	/**
-	 * Hook to restore the widget values finally plain from the given dialog settings. This method should
-	 * not fragment the given dialog settings any further.
-	 *
-	 * @param settings The dialog settings to restore the widget values from. Must not be <code>null</code>!
-	 * @param idPrefix The prefix to use for every dialog settings slot keys. If <code>null</code>, the dialog settings slot keys are not to prefix.
-	 */
-	public void doRestoreWidgetValues(IDialogSettings settings, String idPrefix) {
-		Assert.isNotNull(settings);
-	}
-
-	/**
-	 * Saves the widget values to the dialog settings store for remembering the history. The control might
-	 * be embedded within multiple pages multiple times handling different properties. Because the single
-	 * controls should not mix up the history, we create subsections within the given dialog settings if
-	 * they do not already exist. After the sections has been created, the method calls <code>doSaveWidgetValues</code>
-	 * for saving the single properties to the dialog settings. Subclasses may override <code>doSaveWidgetValues</code>
-	 * only to deal with the single properties only or <code>saveWidgetValues</code> when to override the
-	 * creation of the subsections.
-	 *
-	 * @param settings The dialog settings object instance to save the widget values to. Must not be <code>null</code>!
-	 * @param idPrefix The prefix to use for every dialog settings slot keys. If <code>null</code>, the dialog settings slot keys are not to prefix.
-	 */
-	public final void saveWidgetValues(IDialogSettings settings, String idPrefix) {
-		Assert.isNotNull(settings);
-
-		// Get the parent section for the control dialog settings.
-		IDialogSettings parentSection = doGetParentSection(settings);
-		Assert.isNotNull(parentSection);
-
-        // Store the settings of the control within it's own section.
-        String sectionName = this.getClass().getSimpleName();
-        Class<?> enclosing = this.getClass().getEnclosingClass();
-        while ((sectionName == null || sectionName.trim().length() == 0) && enclosing != null) {
-            sectionName = enclosing.getSimpleName();
-            enclosing = this.getClass().getEnclosingClass();
-        }
-        IDialogSettings section = null;
-        if (sectionName != null && sectionName.trim().length() > 0) {
-            section = parentSection.getSection(sectionName);
-            if (section == null) {
-                section = parentSection.addNewSection(sectionName);
-            }
-        }
-        else {
-            section = parentSection;
-        }
-
-		// now, call the hook for actually writing the single properties to the dialog settings.
-		doSaveWidgetValues(section, idPrefix);
-	}
-
-	/**
-	 * Hook to save the widget values finally plain to the given dialog settings. This method should
-	 * not fragment the given dialog settings any further.
-	 *
-	 * @param settings The dialog settings to save the widget values to. Must not be <code>null</code>!
-	 * @param idPrefix The prefix to use for every dialog settings slot keys. If <code>null</code>, the dialog settings slot keys are not to prefix.
-	 */
-	public void doSaveWidgetValues(IDialogSettings settings, String idPrefix) {
-		Assert.isNotNull(settings);
-	}
-}
+/*******************************************************************************
+ * Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved.
+ * This program and the accompanying materials are made available under the terms
+ * of the Eclipse Public License v1.0 which accompanies this distribution, and is
+ * available at http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Wind River Systems - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.tcf.te.ui.controls;
+
+import org.eclipse.core.runtime.Assert;
+import org.eclipse.core.runtime.PlatformObject;
+import org.eclipse.jface.dialogs.IDialogSettings;
+import org.eclipse.jface.dialogs.IMessageProvider;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.tcf.te.ui.jface.interfaces.IValidatable;
+
+/**
+ * Base implementation of a common UI control.
+ * <p>
+ * The control can be embedded into any UI container like dialogs,
+ * wizard pages or preference pages.
+ */
+public class BaseControl extends PlatformObject implements IValidatable {
+
+	/**
+	 * Reference to the parent control.
+	 */
+	private Composite parentControl;
+
+	/**
+	 * A message associated with the control.
+	 */
+	private String message = null;
+
+	/**
+	 * The message type of the associated message.
+	 * @see IMessageProvider
+	 */
+	private int messageType = IMessageProvider.NONE;
+
+	/**
+	 * Flag to remember the controls enabled state
+	 */
+	private boolean enabled = true;
+
+	/**
+	 * Constructor.
+	 */
+	public BaseControl() {
+		super();
+	}
+
+	/**
+	 * Returns if the <code>setupPanel(...)</code> method has been called at least once with
+	 * a non-null parent control.
+	 *
+	 * @return <code>true</code> if the associated parent control is not <code>null</code>, <code>false</code> otherwise.
+	 */
+	public final boolean isControlCreated() {
+		return (parentControl != null);
+	}
+
+	/**
+	 * Returns the parent control of the control.
+	 *
+	 * @return The parent control or <code>null</code>.
+	 */
+	public final Composite getParentControl() {
+		return parentControl;
+	}
+
+	/**
+	 * Cleanup all resources the control might have been created.
+	 */
+	public void dispose() {
+		parentControl = null;
+	}
+
+	/**
+	 * Creates the controls UI elements.
+	 *
+	 * @param parent The parent control. Must not be <code>null</code>!
+	 */
+	public void setupPanel(Composite parent) {
+		Assert.isNotNull(parent);
+		parentControl = parent;
+	}
+
+	/**
+	 * Enables or disables all UI elements belonging to this control. The
+	 * control remembers the last set enabled state to allow easy enabled checks.
+	 *
+	 * @param enabled <code>True</code> to enable the UI elements, <code>false</code> otherwise.
+	 */
+	public void setEnabled(boolean enabled) {
+		this.enabled = enabled;
+	}
+
+	/**
+	 * Returns the control is enabled or not.
+	 */
+	public final boolean isEnabled() {
+		return enabled;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.tcf.te.ui.interfaces.validator.IValidatable#isValid()
+	 */
+	@Override
+    public boolean isValid() {
+		setMessage(null, IMessageProvider.NONE);
+		return true;
+	}
+
+	/**
+	 * Validates the given subcontrol and bitwise "AND" the subcontrols valid
+	 * state to the passed in current valid state. If the subcontrol validation
+	 * results into a message which has a higher message type than the currently
+	 * set message, the message from the subcontrol is applied to the control itself.
+	 * <p>
+	 * <b>Note:</b> If the given subcontrol is <code>null</code>, the current validation
+	 * state is returned unchanged.
+	 *
+	 * @param subControl The subcontrol instance or <code>null</code>.
+	 * @param currentValidationState The current control validation state before the subcontrol is validated.
+	 *
+	 * @return The new controls validation state after the subcontrol has been validated.
+	 */
+	protected final boolean isSubControlValid(BaseControl subControl, boolean currentValidationState) {
+		if (subControl == null) return currentValidationState;
+
+		// Validate the subcontrol and bitwise "AND" the result to the current validation state
+		currentValidationState &= subControl.isValid();
+		// Check if the subcontrol has set a message which has a higher message
+		// type than the currently set message.
+		if (subControl.getMessageType() > getMessageType()) {
+			// Apply the message from the subcontrol to the control
+			setMessage(subControl.getMessage(), subControl.getMessageType());
+		}
+
+		// Returns the resulting validation state.
+		return currentValidationState;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.jface.dialogs.IMessageProvider#getMessage()
+	 */
+	@Override
+	public final String getMessage() {
+		return message;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.jface.dialogs.IMessageProvider#getMessageType()
+	 */
+	@Override
+	public final int getMessageType() {
+		return messageType;
+	}
+
+	/**
+	 * Set the message and the message type this control wants to display in
+	 * the outer control or panel.
+	 *
+	 * @param message The message from this control.
+	 * @param messageType The type o the message (NONE, INFORMATION, WARNING, ERROR).
+	 */
+	public final void setMessage(String message, int messageType) {
+		// Check if we should apply the default message instead.
+		if (message == null && getDefaultMessage() != null) {
+			message = getDefaultMessage();
+			messageType = getDefaultMessageType();
+		}
+		// Set the message and message type
+		this.message = message;
+		this.messageType = messageType;
+	}
+
+	/**
+	 * Returns the controls default message or <code>null</code> if none.
+	 *
+	 * @return The controls default message or <code>null</code>.
+	 */
+	public String getDefaultMessage() {
+		return null;
+	}
+
+	/**
+	 * Returns the controls default message type or {@link IMessageProvider#NONE} if none.
+	 *
+	 * @return The controls default message type.
+	 */
+	public int getDefaultMessageType() {
+		return IMessageProvider.INFORMATION;
+	}
+
+	/**
+	 * Returns the correctly prefixed dialog settings slot id. In case the given id
+	 * suffix is <code>null</code> or empty, <code>id</code> is returned as is.
+	 *
+	 * @param settingsSlotId The dialog settings slot id to prefix.
+	 * @param prefix The prefix.
+	 * @return The correctly prefixed dialog settings slot id.
+	 */
+	public final String prefixDialogSettingsSlotId(String settingsSlotId, String prefix) {
+		if (settingsSlotId != null && prefix != null && prefix.trim().length() > 0) {
+			settingsSlotId = prefix + "." + settingsSlotId; //$NON-NLS-1$
+		}
+		return settingsSlotId;
+	}
+
+	/**
+	 * Returns the parent section for the control dialog settings. The default implementation
+	 * returns the passed in dialog settings instance unmodified. Overwrite to create additional
+	 * subsections within the given dialog settings instance.
+	 *
+	 * @param settings The dialog settings instance. Must not be <code>null</code>.
+	 *
+	 * @return The parent section for the control dialog settings. Must never be <code>null</code>.
+	 */
+	protected IDialogSettings doGetParentSection(IDialogSettings settings) {
+		Assert.isNotNull(settings);
+		return settings;
+	}
+
+	/**
+	 * Restore the widget values from the dialog settings store to recreate the control history.
+	 * <p>
+	 * <b>Note:</b>
+	 * The control is saving the widget values into a section equal to the class name {@link Class#getName()}.
+	 * After the sections has been created, the method calls <code>doRestoreWidgetValues</code> for restoring
+	 * the single properties from the dialog settings. Subclasses may override <code>doRestoreWidgetValues</code>
+	 * only to deal with the single properties only or <code>restoreWidgetValues</code> when to override the
+	 * creation of the subsections.
+	 *
+	 * @param settings The dialog settings object instance to restore the widget values from. Must not be <code>null</code>!
+	 * @param idPrefix The prefix to use for every dialog settings slot keys. If <code>null</code>, the dialog settings slot keys are not to prefix.
+	 */
+	public final void restoreWidgetValues(IDialogSettings settings, String idPrefix) {
+		Assert.isNotNull(settings);
+
+		// Get the parent section for the control dialog settings.
+		IDialogSettings parentSection = doGetParentSection(settings);
+		Assert.isNotNull(parentSection);
+
+		// Store the settings of the control within it's own section.
+		String sectionName = this.getClass().getSimpleName();
+		Class<?> enclosing = this.getClass().getEnclosingClass();
+        while ((sectionName == null || sectionName.trim().length() == 0) && enclosing != null) {
+            sectionName = enclosing.getSimpleName();
+            enclosing = this.getClass().getEnclosingClass();
+        }
+		IDialogSettings section = null;
+        if (sectionName != null && sectionName.trim().length() > 0) {
+			section = parentSection.getSection(sectionName);
+			if (section == null) {
+				section = parentSection.addNewSection(sectionName);
+			}
+		}
+		else {
+		    section = parentSection;
+		}
+
+		// now, call the hook for actually reading the single properties from the dialog settings.
+		doRestoreWidgetValues(section, idPrefix);
+	}
+
+	/**
+	 * Hook to restore the widget values finally plain from the given dialog settings. This method should
+	 * not fragment the given dialog settings any further.
+	 *
+	 * @param settings The dialog settings to restore the widget values from. Must not be <code>null</code>!
+	 * @param idPrefix The prefix to use for every dialog settings slot keys. If <code>null</code>, the dialog settings slot keys are not to prefix.
+	 */
+	public void doRestoreWidgetValues(IDialogSettings settings, String idPrefix) {
+		Assert.isNotNull(settings);
+	}
+
+	/**
+	 * Saves the widget values to the dialog settings store for remembering the history. The control might
+	 * be embedded within multiple pages multiple times handling different properties. Because the single
+	 * controls should not mix up the history, we create subsections within the given dialog settings if
+	 * they do not already exist. After the sections has been created, the method calls <code>doSaveWidgetValues</code>
+	 * for saving the single properties to the dialog settings. Subclasses may override <code>doSaveWidgetValues</code>
+	 * only to deal with the single properties only or <code>saveWidgetValues</code> when to override the
+	 * creation of the subsections.
+	 *
+	 * @param settings The dialog settings object instance to save the widget values to. Must not be <code>null</code>!
+	 * @param idPrefix The prefix to use for every dialog settings slot keys. If <code>null</code>, the dialog settings slot keys are not to prefix.
+	 */
+	public final void saveWidgetValues(IDialogSettings settings, String idPrefix) {
+		Assert.isNotNull(settings);
+
+		// Get the parent section for the control dialog settings.
+		IDialogSettings parentSection = doGetParentSection(settings);
+		Assert.isNotNull(parentSection);
+
+        // Store the settings of the control within it's own section.
+        String sectionName = this.getClass().getSimpleName();
+        Class<?> enclosing = this.getClass().getEnclosingClass();
+        while ((sectionName == null || sectionName.trim().length() == 0) && enclosing != null) {
+            sectionName = enclosing.getSimpleName();
+            enclosing = this.getClass().getEnclosingClass();
+        }
+        IDialogSettings section = null;
+        if (sectionName != null && sectionName.trim().length() > 0) {
+            section = parentSection.getSection(sectionName);
+            if (section == null) {
+                section = parentSection.addNewSection(sectionName);
+            }
+        }
+        else {
+            section = parentSection;
+        }
+
+		// now, call the hook for actually writing the single properties to the dialog settings.
+		doSaveWidgetValues(section, idPrefix);
+	}
+
+	/**
+	 * Hook to save the widget values finally plain to the given dialog settings. This method should
+	 * not fragment the given dialog settings any further.
+	 *
+	 * @param settings The dialog settings to save the widget values to. Must not be <code>null</code>!
+	 * @param idPrefix The prefix to use for every dialog settings slot keys. If <code>null</code>, the dialog settings slot keys are not to prefix.
+	 */
+	public void doSaveWidgetValues(IDialogSettings settings, String idPrefix) {
+		Assert.isNotNull(settings);
+	}
+}