Package ghidra.app.util

Class SymbolInspector

java.lang.Object
ghidra.app.util.SymbolInspector
All Implemented Interfaces:
OptionsChangeListener
public class SymbolInspector extends Object implements OptionsChangeListener
Class for coloring symbols.

  • Constructor Details

    • SymbolInspector

      public SymbolInspector(ServiceProvider serviceProvider, Component repaintComp)
      Constructs a new symbol inspector It uses the tool to get the CATEGORY_BROWSER_DISPLAY options
      Parameters:
      serviceProvider - a service provider for getting services
      repaintComp - the component to repaint when the options change

    • SymbolInspector

      public SymbolInspector(ToolOptions options, Component repaintComp)
      Constructs a new symbol inspector
      Parameters:
      options - the options from which to get colors
      repaintComp - the component to repaint when the options change

  • Method Details

    • optionsChanged

      public void optionsChanged(ToolOptions options, String name, Object oldValue, Object newValue)
      Description copied from interface: OptionsChangeListener
      Notification that an option changed.

      Note: to reject an options change, you can throw a OptionsVetoException.

      Specified by:
      optionsChanged in interface OptionsChangeListener
      Parameters:
      options - options object containing the property that changed
      name - name of option that changed
      oldValue - old value of the option
      newValue - new value of the option

    • setProgram

      public void setProgram(Program p)
      Associates a program with this symbol inspector
      Parameters:
      p - the program for inspecting symbols

    • getProgram

      public Program getProgram()
      Returns the program in use by this inspector; may be null;
      Returns:
      the program in use by this inspector; may be null;

    • dispose

      public void dispose()
      Call this when you are done with this inspector and will not use it again. Cleans up listeners, etc.

    • isBadReferenceSymbol

      public boolean isBadReferenceSymbol(Symbol s)
      Returns true if symbol is at a non-existent address
      Parameters:
      s - the symbol to check
      Returns:
      boolean true if symbol is bad

    • isDataSymbol

      public boolean isDataSymbol(Symbol s)
      Returns true if the symbol is on a data item.
      Parameters:
      s - the symbol to check
      Returns:
      boolean true if s is a data symbol

    • isDeadCodeSymbol

      public boolean isDeadCodeSymbol(Symbol s)
      Returns true if the symbol is on "dead" code
      Parameters:
      s - the symbol to check
      Returns:
      boolean true if the symbol is on dead code

    • isEntryPointSymbol

      public boolean isEntryPointSymbol(Symbol s)
      Checks if the given symbol is at an external entry point
      Parameters:
      s - the symbol to check
      Returns:
      boolean true if the symbol is at an external entry point address.

    • isFunctionSymbol

      public boolean isFunctionSymbol(Symbol s)
      Checks if the symbol is at a function
      Parameters:
      s - the symbol to check.
      Returns:
      boolean true if there is a function at the symbol's address.

    • isVariableSymbol

      public boolean isVariableSymbol(Symbol s)
      Checks if the symbol is a function variable
      Parameters:
      s - the symbol to check
      Returns:
      true if s is a function variable symbol

    • isGlobalSymbol

      public boolean isGlobalSymbol(Symbol s)
      Checks if the symbol is global or local
      Parameters:
      s - the symbol to check
      Returns:
      boolean true if the symbol is global, false if the symbol is local.

    • isInstructionSymbol

      public boolean isInstructionSymbol(Symbol s)
      Checks if the symbol is at or inside an instruction
      Parameters:
      s - the symbol to check
      Returns:
      boolean true if the symbol is on an instruction

    • isLocalSymbol

      public boolean isLocalSymbol(Symbol s)
      Checks if the symbol is local
      Parameters:
      s - the symbol to check
      Returns:
      boolean true if the symbol is local, false if it is global

    • isNonPrimarySymbol

      public boolean isNonPrimarySymbol(Symbol s)
      Checks if the symbol is not a primary symbol
      Parameters:
      s - the symbol to check.
      Returns:
      boolean true if the symbol is non-primary

    • isOffcutSymbol

      public boolean isOffcutSymbol(Symbol s)
      Checks if the symbol is offcut
      Parameters:
      s - the symbol to check
      Returns:
      boolean true if the symbol is offcut

    • isPrimarySymbol

      public boolean isPrimarySymbol(Symbol s)
      returns true if the symbol is primary
      Parameters:
      s - the symbol to check
      Returns:
      boolean true if the symbol is primary

    • isSubroutineSymbol

      public boolean isSubroutineSymbol(Symbol s)
      Checks if the symbol is at the beginning of a subroutine.
      Parameters:
      s - the symbol to check
      Returns:
      boolean true if the symbol is at the beginning of a subroutine.

    • isExternalSymbol

      public boolean isExternalSymbol(Symbol s)

    • getColorAndStyle

      public ColorAndStyle getColorAndStyle(Symbol s)
      Gets the color and style used to render the given symbol. Calling this method is faster than calling getColor(Symbol) and getStyle(Symbol) separately.
      Parameters:
      s - the symbol
      Returns:
      the color and style

    • getColor

      public Color getColor(Symbol s)
      Get the color used to render the given symbol.
      Parameters:
      s - symbol to inspect
      Returns:
      Color for the symbol

    • getStyle

      public int getStyle(Symbol s)
      Get the style used to render the given symbol
      Parameters:
      s - symbol to inspect
      Returns:
      the style for the symbol

    • getScreenElement

      public ScreenElement getScreenElement(Symbol s)
      Get the ScreenElement corresponding to the type of the symbol
      Parameters:
      s - symbol to inspect
      Returns:
      the screen element

    • getOffcutSymbolColor

      public Color getOffcutSymbolColor()

    • getOffcutSymbolStyle

      public int getOffcutSymbolStyle()