Bug 60785 [Preferences] [Javadoc] Review of org.eclipse.jface.preference
Warnings: IPreferenceStore.java:379: warning - @param argument "value" is not a parameter name. BooleanFieldEditor.java:80: warning - @param argument "labelText" is not a parameter name. ColorSelector.java:63: warning - @param argument "parent." is not a parameter name. ColorSelector.java:192: warning - @param argument "rgb." is not a parameter name. FieldEditor.java:596: warning - @param argument "Button" is not a parameter name. FieldEditor.java:619: warning - @param argument "boolean." is not a parameter name. FieldEditor.java:619: warning - @param argument "parent." is not a parameter name. FileFieldEditor.java:143: warning - @param argument "extension" is not a parameter name. PreferenceConverter.java:45: warning - @issue is an unknown tag. PreferenceDialog.java:202: warning - @param argument "shell" is not a parameter name. PreferenceDialog.java:836: warning - @param argument "errorMessage" is not a parameter name. PreferenceNode.java:109: warning - @param argument "page" is not a parameter name. PreferenceStore.java:432: warning - @param argument "filename" is not a parameter name. StringFieldEditor.java:289: warning - @param argument "parent" is not a parameter name. BooleanPropertyAction: - BooleanPropertyAction has no description. - run() is not documented. ColorFieldEditor: - Class description is incomplete or just missing a period. - getColorSelector() is undocumented. - getNumberOfControls() has an incomplete description. ColorSelector: - updateColorImage() description ends in a comma. FieldEditorPreferencePage: - applyFont() is undocumented. PreferenceContentProvider: - All methods are undocumented. PreferenceDialog: - Undocumented methods: close(), configureShell(), constrainShellSize(), createTreeAreaContents(), getSingleSelection(), getTreeViewer(), layoutTreeAreaControl(). PreferenceLabelProvider: - All methods are undocumented. StringButtonFieldEditor: - getChangeControl() is undocumented. JFacePreferences: - *_COLOR undocumented.
bundles/org.eclipse.jface/src/org/eclipse/jface/preference/PreferenceDialog.java
* <code>false</code> is unsuccessful
	 */
	protected boolean showPage(IPreferenceNode node) {
		if (node == null)
			return false;
		
		if (node.getPage() == null)
			node.createPage();
		if (node.getPage() == null)
			return false;
		IPreferencePage newPage = node.getPage();
		if (newPage == currentPage)
			return true;
		if (currentPage != null) {
			if (!currentPage.okToLeave())
				return false;
		}
		IPreferencePage oldPage = currentPage;
		currentPage = newPage;
		
		currentPage.setContainer(this);
		
		
		if (currentPage.getControl() == null) {
			final boolean[] failed = { false };
			Platform.run(new ISafeRunnable() {
				public void handleException(Throwable e) {
					failed[0] = true;
				}
				public void run() {