Class FilteredItemsSelectionDialog.ItemsFilter

    • Constructor Detail

      • ItemsFilter

        public ItemsFilter()
        Creates new instance of ItemsFilter.
      • ItemsFilter

        public ItemsFilter​(SearchPattern searchPattern)
        Creates new instance of ItemsFilter.
        Parameters:
        searchPattern - the pattern to be used when filtering
    • Method Detail

      • isSubFilter

        public boolean isSubFilter​(FilteredItemsSelectionDialog.ItemsFilter filter)
        Check if the given filter is a sub-filter of this filter. The default implementation checks if the SearchPattern from the given filter is a sub-pattern of the one from this filter.

        WARNING: This method is not defined in reading order, i.e. a.isSubFilter(b) is true iff b is a sub-filter of a, and not vice-versa.

        Parameters:
        filter - the filter to be checked, or null
        Returns:
        true if the given filter is sub-filter of this filter, false if the given filter isn't a sub-filter or is null
        See Also:
        SearchPattern.isSubPattern(org.eclipse.ui.dialogs.SearchPattern)
      • equalsFilter

        public boolean equalsFilter​(FilteredItemsSelectionDialog.ItemsFilter filter)
        Checks whether the provided filter is equal to the current filter. The default implementation checks if SearchPattern from current filter is equal to the one from provided filter.
        Parameters:
        filter - filter to be checked, or null
        Returns:
        true if the given filter is equal to current filter, false if given filter isn't equal to current one or if it is null
        See Also:
        SearchPattern.equalsPattern(org.eclipse.ui.dialogs.SearchPattern)
      • isCamelCasePattern

        public boolean isCamelCasePattern()
        Checks whether the pattern's match rule is camel case.
        Returns:
        true if pattern's match rule is camel case, false otherwise
      • matches

        protected boolean matches​(String text)
        Matches text with filter.
        Parameters:
        text - the text to match with the filter
        Returns:
        true if text matches with filter pattern, false otherwise
      • matchesRawNamePattern

        public boolean matchesRawNamePattern​(Object item)
        General method for matching raw name pattern. Checks whether current pattern is prefix of name provided item.
        Parameters:
        item - item to check
        Returns:
        true if current pattern is a prefix of name provided item, false if item's name is shorter than prefix or sequences of characters don't match.
      • matchItem

        public abstract boolean matchItem​(Object item)
        Matches an item against filter conditions.
        Parameters:
        item -
        Returns:
        true if item matches against filter conditions, false otherwise
      • isConsistentItem

        public abstract boolean isConsistentItem​(Object item)
        Checks consistency of an item. Item is inconsistent if was changed or removed.
        Parameters:
        item -
        Returns:
        true if item is consistent, false if item is inconsistent