Bug 123496 [IDE] Use operation validation API for IDE actions
We should use the Resources/Core operation validation API in the IDE actions for manipulating resources.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/IDEWorkbenchMessages.java
public static String ResourceGroup_folderEmpty;
	public static String ResourceGroup_noProject;
	public static String ResourceGroup_emptyName;
	public static String ResourceGroup_invalidFilename;
	public static String ResourceGroup_pathOccupied;
	public static String FileSelectionDialog_title;
	public static String FileSelectionDialog_message;
	public static String ProjectLocationSelectionDialog_nameLabel;
	public static String ProjectLocationSelectionDialog_locationLabel;
	public static String ProjectLocationSelectionDialog_browseLabel;
	public static String ProjectLocationSelectionDialog_directoryLabel;
	public static String ProjectLocationSelectionDialog_locationError;
	public static String ProjectLocationSelectionDialog_selectionTitle;
	public static String ProjectLocationSelectionDialog_useDefaultLabel;
	public static String ProjectPerspectiveChoiceDialog_title;
	public static String ProjectPerspectiveChoiceDialog_choosePerspective;
	public static String ProjectPerspectiveChoiceDialog_options;
	public static String ProjectPerspectiveChoiceDialog_newWindow;
	public static String ProjectPerspectiveChoiceDialog_sameWindow;
	public static String ProjectPerspectiveChoiceDialog_errorTitle;
	public static String ProjectPerspectiveChoiceDialog_errorMessage;
	public static String ResourceSelectionDialog_title;
	public static String ResourceSelectionDialog_message;
	public static String MarkerResolutionSelectionDialog_title;
	public static String MarkerResolutionSelectionDialog_messageLabel;
	public static String ResourceSelectionDialog_label;
	public static String ResourceSelectionDialog_matching;
	public static String ResourceSelectionDialog_folders;
	public static String ResourceSelectionDialog_showDerived;
	public static String OpenResourceDialog_title;