| package org.eclipse.swt; | |
| /* | |
| * (c) Copyright IBM Corp. 2000, 2001. | |
| * All Rights Reserved | |
| */ | |
| import org.eclipse.swt.internal.*; | |
| /** | |
| * This class provides access to a small number of SWT system-wide | |
| * methods, and in addition defines the public constants provided | |
| * by SWT. | |
| * <p> | |
| * By defining constants like UP and DOWN in a single class, SWT | |
| * can share common names and concepts at the same time minimizing | |
| * the number of classes, names and constants for the application | |
| * programmer. | |
| * </p><p> | |
| * Note that, some of the constants provided by this class represent | |
| * optional, appearance related aspects of widgets which are available | |
| * either only on some window systems, or for a differing set of | |
| * widgets on each window system. These constants are marked | |
| * as <em>HINT</em>s. The set of widgets which support a particular | |
| * <em>HINT</em> may change from release to release, although we typically | |
| * will not withdraw support for a <em>HINT</em> once it is made available. | |
| * </p> | |
| */ | |
| /* NOTE: | |
| * Good javadoc coding style is to put the values of static final | |
| * constants in the comments. This re-inforces the fact that | |
| * consumers are allowed to rely on the value (and they must | |
| * since the values are compiled inline in their code). We | |
| * can <em>not</em> change the values of these constants between | |
| * releases. | |
| */ | |
| public class SWT { | |
| /* Widget Event Constants */ | |
| /** | |
| * key down event type (value is 1) | |
| */ | |
| public static final int KeyDown = 1; | |
| /** | |
| * key up event type (value is 2) | |
| */ | |
| public static final int KeyUp = 2; | |
| /** | |
| * mouse down event type (value is 3) | |
| */ | |
| public static final int MouseDown = 3; | |
| /** | |
| * mouse up event type (value is 4) | |
| */ | |
| public static final int MouseUp = 4; | |
| /** | |
| * mouse move event type (value is 5) | |
| */ | |
| public static final int MouseMove = 5; | |
| /** | |
| * mouse enter event type (value is 6) | |
| */ | |
| public static final int MouseEnter = 6; | |
| /** | |
| * Mouse exit event type (value is 7) | |
| */ | |
| public static final int MouseExit = 7; | |
| /** | |
| * mouse double click event type (value is 8) | |
| */ | |
| public static final int MouseDoubleClick = 8; | |
| /** | |
| * paint event type (value is 9) | |
| */ | |
| public static final int Paint = 9; | |
| /** | |
| * move event type (value is 10) | |
| */ | |
| public static final int Move = 10; | |
| /** | |
| * resize event type (value is 11) | |
| */ | |
| public static final int Resize = 11; | |
| /** | |
| * dispose event type (value is 12) | |
| */ | |
| public static final int Dispose = 12; | |
| /** | |
| * selection event type (value is 13) | |
| */ | |
| public static final int Selection = 13; | |
| /** | |
| * default selection event type (value is 14) | |
| */ | |
| public static final int DefaultSelection = 14; | |
| /** | |
| * focus in event type (value is 15) | |
| */ | |
| public static final int FocusIn = 15; | |
| /** | |
| * focus out event type (value is 16) | |
| */ | |
| public static final int FocusOut = 16; | |
| /** | |
| * expand event type (value is 17) | |
| */ | |
| public static final int Expand = 17; | |
| /** | |
| * collapse event type (value is 18) | |
| */ | |
| public static final int Collapse = 18; | |
| /** | |
| * iconify event type (value is 19) | |
| */ | |
| public static final int Iconify = 19; | |
| /** | |
| * de-iconify event type (value is 20) | |
| */ | |
| public static final int Deiconify = 20; | |
| /** | |
| * close event type (value is 21) | |
| */ | |
| public static final int Close = 21; | |
| /** | |
| * show event type (value is 22) | |
| */ | |
| public static final int Show = 22; | |
| /** | |
| * hide event type (value is 23) | |
| */ | |
| public static final int Hide = 23; | |
| /** | |
| * modify event type (value is 24) | |
| */ | |
| public static final int Modify = 24; | |
| /** | |
| * verify event type (value is 25) | |
| */ | |
| public static final int Verify = 25; | |
| /** | |
| * activate event type (value is 26) | |
| */ | |
| public static final int Activate = 26; | |
| /** | |
| * deactivate event type (value is 27) | |
| */ | |
| public static final int Deactivate = 27; | |
| /** | |
| * help event type (value is 28) | |
| */ | |
| public static final int Help = 28; | |
| /** | |
| * drag detect event type (value is 29) | |
| */ | |
| public static final int DragDetect = 29; | |
| /** | |
| * arm event type (value is 30) | |
| */ | |
| public static final int Arm = 30; | |
| /** | |
| * traverse event type (value is 31) | |
| */ | |
| public static final int Traverse = 31; | |
| /** | |
| * mouse hover event type (value is 32) | |
| */ | |
| public static final int MouseHover = 32; | |
| /** | |
| * hardware key down event type (value is 33) | |
| */ | |
| public static final int HardKeyDown = 33; | |
| /** | |
| * hardware key up event type (value is 34) | |
| */ | |
| public static final int HardKeyUp = 34; | |
| /* Event Details */ | |
| /** | |
| * a constant known to be zero (0), used in operations which | |
| * take bit flags to indicate that "no bits are set" | |
| */ | |
| public static final int NONE = 0; | |
| /** | |
| * indicates that a user-interface component is being dragged, | |
| * for example dragging the thumb of a scroll bar (value is 1) | |
| */ | |
| public static final int DRAG = 1; | |
| /** | |
| * a constant known to be zero (0), used in operations which | |
| * take pointers to indicate a null argument | |
| */ | |
| public static final int NULL = 0; | |
| /** | |
| * indicates that a default should be used (value is -1) | |
| */ | |
| public static final int DEFAULT = -1; | |
| /** | |
| * <code>Menu</code> style constant for menu bar behavior (value is 1<<1) | |
| */ | |
| public static final int BAR = 1 << 1; | |
| /** | |
| * <code>Menu</code> style constant for drop down menu behavior (value is 1<<2) | |
| */ | |
| public static final int DROP_DOWN = 1 << 2; | |
| /** | |
| * <code>Menu</code> style constant for pop up menu behavior (value is 1<<3) | |
| */ | |
| public static final int POP_UP = 1 << 3; | |
| /** | |
| * <code>MenuItem</code> style constant for line separator behavior (value is 1<<1) | |
| */ | |
| public static final int SEPARATOR = 1 << 1; | |
| /* Button, MenuItem Constants */ | |
| /** | |
| * <code>Button</code> style constant for toggle button behavior (value is 1<<1) | |
| */ | |
| public static final int TOGGLE = 1 << 1; | |
| /** | |
| * <code>Button</code> style constant for arrow button behavior (value is 1<<2) | |
| */ | |
| public static final int ARROW = 1 << 2; | |
| /** | |
| * <code>Button</code> and <code>MenuItem</code> | |
| * style constant for push button behavior (value is 1<<3) | |
| */ | |
| public static final int PUSH = 1 << 3; | |
| /** | |
| * <code>Button</code> and <code>MenuItem</code> | |
| * style constant for radio button behavior (value is 1<<4) | |
| */ | |
| public static final int RADIO = 1 << 4; | |
| /** | |
| * <code>Button</code> and <code>MenuItem</code> | |
| * style constant for check box behavior (value is 1<<5) | |
| */ | |
| public static final int CHECK = 1 << 5; | |
| /** | |
| * <code>MenuItem</code> style constant for cascade behavior (value is 1<<6) | |
| */ | |
| public static final int CASCADE = 1 << 6; | |
| /** | |
| * <code>Text</code> and <code>List</code> | |
| * style constant for multi-selection behavior in lists | |
| * and multiple line support on text fields (value is 1<<1) | |
| */ | |
| public static final int MULTI = 1 << 1; | |
| /** | |
| * <code>Text</code> and <code>List</code> | |
| * style constant for single selection behavior in lists | |
| * and single line support on text fields (value is 1<<2) | |
| */ | |
| public static final int SINGLE = 1 << 2; | |
| /** | |
| * <code>Text</code> style constant for read-only behavior (value is 1<<3) | |
| */ | |
| public static final int READ_ONLY = 1 << 3; | |
| /** | |
| * <code>Text</code> style constant for auto-line wrap behavior (value is 1<<6) | |
| */ | |
| public static final int WRAP = 1 << 6; | |
| /** | |
| * <code>Combo</code> style constant for simple (not drop down) behavior (value is 1<<6) | |
| */ | |
| public static final int SIMPLE = 1 << 6; | |
| /** | |
| * <code>Group</code> and <code>Label</code> | |
| * style constant for shadow in behavior (value is 1<<2) | |
| */ | |
| public static final int SHADOW_IN = 1 << 2; | |
| /** | |
| * <code>Group</code>, <code>Label</code> and <code>CustomLabel</code> | |
| * style constant for shadow out behavior (value is 1<<3) | |
| */ | |
| public static final int SHADOW_OUT = 1 << 3; | |
| /** | |
| * <code>Group</code> style constant for shadow etched in behavior (value is 1<<4) | |
| * NOTE: This style is ignored on all platforms except Motif | |
| */ | |
| public static final int SHADOW_ETCHED_IN = 1 << 4; | |
| /** | |
| * <code>Label</code> style constant for no shadow behavior (value is 1<<5) | |
| */ | |
| public static final int SHADOW_NONE = 1 << 5; | |
| /** | |
| * <code>Group</code> style constant for shadow etched out behavior (value is 1<<6) | |
| * NOTE: This style is ignored on all platforms except Motif | |
| */ | |
| public static final int SHADOW_ETCHED_OUT = 1 << 6; | |
| /** | |
| * <code>Shell</code> style constant for tool window behavior (value is 1<<2) | |
| */ | |
| public static final int TOOL = 1 << 2; | |
| /** | |
| * <code>Shell</code> style constant to ensure no trimmings are used. | |
| * This overrides all other trim styles (value is 1<<3) | |
| */ | |
| public static final int NO_TRIM = 1 << 3; | |
| /** | |
| * <code>Shell</code> style constant for resize box trim (value is 1<<4) | |
| */ | |
| public static final int RESIZE = 1 << 4; | |
| /** | |
| * <code>Shell</code> style constant for title area trim (value is 1<<5) | |
| */ | |
| public static final int TITLE = 1 << 5; | |
| /** | |
| * <code>Shell</code> style constant for close box trim (value is 1<<6, | |
| * since we do not distinguish between CLOSE style and MENU style) | |
| */ | |
| public static final int CLOSE = 1 << 6; | |
| /** | |
| * <code>Shell</code> style constant for shell menu trim (value is 1<<6, | |
| * since we do not distinguish between CLOSE style and MENU style) | |
| */ | |
| public static final int MENU = CLOSE; | |
| /** | |
| * <code>Shell</code> style constant for minimize box trim (value is 1<<7) | |
| */ | |
| public static final int MIN = 1 << 7; | |
| /* ScrollBar, Composite, Shell Constants */ | |
| /** | |
| * <code>ScrollBar</code>, <code>Composite</code> and <code>Shell</code> | |
| * style constant for horizontal scrollbar behavior (value is 1<<8) | |
| */ | |
| public static final int H_SCROLL = 1 << 8; | |
| /** | |
| * <code>ScrollBar</code>, <code>Composite</code> and <code>Shell</code> | |
| * style constant for vertical scrollbar behavior (value is 1<<9) | |
| */ | |
| public static final int V_SCROLL = 1 << 9; | |
| /** | |
| * <code>Shell</code> style constant for maximize box trim (value is 1<<10) | |
| */ | |
| public static final int MAX = 1 << 10; | |
| /** | |
| * all <code>Widget</code> style constant for bordered behavior (value is 1<<11) | |
| */ | |
| public static final int BORDER = 1 << 11; | |
| /** | |
| * all <code>Widget</code> style constant indicating that the window | |
| * manager should clip a widget's children with respect to its viewable | |
| * area. Note that this is a <em>HINT</em>. (value is 1<<12) | |
| */ | |
| public static final int CLIP_CHILDREN = 1 << 12; | |
| /** | |
| * all <code>Widget</code> style constant indicating that the window | |
| * manager should clip a widget's siblings with respect to its viewable | |
| * area. Note that this is a <em>HINT</em>. (value is 1<<13) | |
| */ | |
| public static final int CLIP_SIBLINGS = 1 << 13; | |
| /** | |
| * <code>Shell</code> style constant for always on top behavior (value is 1<<14) | |
| */ | |
| public static final int ON_TOP = 1 << 14; | |
| /** | |
| * <code>Shell</code> trim style convenience constant for the | |
| * most common top level shell appearance | |
| * (value is CLOSE|TITLE|MIN|MAX|RESIZE) | |
| */ | |
| public static final int SHELL_TRIM = CLOSE | TITLE | MIN | MAX | RESIZE; | |
| /** | |
| * <code>Shell</code> trim style convenience constant for the | |
| * most common dialog shell appearance | |
| * (value is CLOSE|TITLE|BORDER) | |
| */ | |
| public static final int DIALOG_TRIM = TITLE | CLOSE | BORDER; | |
| /** | |
| * <code>Shell</code> style constant for modeless behavior (value is 0) | |
| */ | |
| public static final int MODELESS = 0; | |
| /** | |
| * <code>Shell</code> style constant for primary modal behavior (value is 1<<15) | |
| */ | |
| public static final int PRIMARY_MODAL = 1 << 15; | |
| /** | |
| * <code>Shell</code> style constant for application modal behavior (value is 1<<16) | |
| */ | |
| public static final int APPLICATION_MODAL = 1 << 16; | |
| /** | |
| * <code>Shell</code> style constant for system modal behavior (value is 1<<17) | |
| */ | |
| public static final int SYSTEM_MODAL = 1 << 17; | |
| /** | |
| * all <code>Widget</code> style constant for selection hiding | |
| * behavior. Note that this is a <em>HINT</em>. (value is 1<<15) | |
| */ | |
| public static final int HIDE_SELECTION = 1 << 15; | |
| /** | |
| * all <code>Widget</code> style constant for full row selection | |
| * behavior. Note that this is a <em>HINT</em>. (value is 1<<16 since | |
| * FULL_SELECTION and SMOOTH share the same value, but are | |
| * implemented on non-intersecting sets of widgets) | |
| */ | |
| public static final int FULL_SELECTION = 1 << 16; | |
| /** | |
| * all <code>Widget</code> style constant for flat appearance. | |
| * Note that this is a <em>HINT</em>. (value is 1<<23) | |
| */ | |
| public static final int FLAT = 1 << 23; | |
| /** | |
| * all <code>Widget</code> style constant for flat appearance. | |
| * Note that this is a <em>HINT</em>. (value is 1<<16 since | |
| * FULL_SELECTION and SMOOTH share the same value, but are | |
| * implemented on non-intersecting sets of widgets) | |
| */ | |
| public static final int SMOOTH = FULL_SELECTION; | |
| /** | |
| * <code>Canvas</code> style constant for no background behavior (value is 1<<18) | |
| */ | |
| public static final int NO_BACKGROUND = 1 << 18; | |
| /** | |
| * <code>Canvas</code> style constant for does not take focus behavior (value is 1<<19) | |
| */ | |
| public static final int NO_FOCUS = 1 << 19; | |
| /** | |
| * <code>Canvas</code> style constant for no redraw on resize behavior (value is 1<<20) | |
| */ | |
| public static final int NO_REDRAW_RESIZE = 1 << 20; | |
| /** | |
| * <code>Canvas</code> style constant for no paint event merging | |
| * behavior (value is 1<<21) | |
| */ | |
| public static final int NO_MERGE_PAINTS = 1 << 21; | |
| /** | |
| * <code>Canvas</code> style constant for preventing child radio group | |
| * behavior (value is 1<<22) | |
| */ | |
| public static final int NO_RADIO_GROUP = 1 << 22; | |
| /** | |
| * various <code>Widget</code> and <code>Layout</code> | |
| * style constant for align up behavior (value is 1<<7, since | |
| * align UP and align TOP are considered the same) | |
| */ | |
| public static final int UP = 1 << 7; | |
| /** | |
| * various <code>Widget</code> and <code>Layout</code> | |
| * style constant for align top behavior (value is 1<<7, since | |
| * align UP and align TOP are considered the same) | |
| */ | |
| public static final int TOP = UP; | |
| /** | |
| * various <code>Widget</code> and <code>Layout</code> | |
| * style constant for align down behavior (value is 1<<10, since | |
| * align DOWN and align BOTTOM are considered the same) | |
| */ | |
| public static final int DOWN = 1 << 10; | |
| /** | |
| * various <code>Widget</code> and <code>Layout</code> | |
| * style constant for align bottom behavior (value is 1<<10, since | |
| * align DOWN and align BOTTOM are considered the same) | |
| */ | |
| public static final int BOTTOM = DOWN; | |
| /** | |
| * various <code>Widget</code> and <code>Layout</code> | |
| * style constant for align left behavior (value is 1<<14) | |
| */ | |
| public static final int LEFT = 1 << 14; | |
| /** | |
| * various <code>Widget</code> and <code>Layout</code> | |
| * style constant for align right behavior (value is 1<<17) | |
| */ | |
| public static final int RIGHT = 1 << 17; | |
| /** | |
| * various <code>Widget</code> and <code>Layout</code> | |
| * style constant for align center behavior (value is 1<<24) | |
| */ | |
| public static final int CENTER = 1 << 24; | |
| /** | |
| * various <code>Widget</code> and <code>Layout</code> | |
| * style constant for align horizontal behavior (value is 1<<8) | |
| */ | |
| public static final int HORIZONTAL = H_SCROLL; | |
| /** | |
| * various <code>Widget</code> and <code>Layout</code> | |
| * style constant for align vertical behavior (value is 1<<9) | |
| */ | |
| public static final int VERTICAL = V_SCROLL; | |
| /** | |
| * Input Method Editor style constant for double byte | |
| * input behavior (value is 1<<1) | |
| */ | |
| public static final int DBCS = 1 << 1; | |
| /** | |
| * Input Method Editor style constant for alpha | |
| * input behavior (value is 1<<2) | |
| */ | |
| public static final int ALPHA = 1 << 2; | |
| /** | |
| * Input Method Editor style constant for native | |
| * input behavior (value is 1<<3) | |
| */ | |
| public static final int NATIVE = 1 << 3; | |
| /** | |
| * Input Method Editor style constant for phonetic | |
| * input behavior (value is 1<<4) | |
| */ | |
| public static final int PHONETIC = 1 << 4; | |
| /** | |
| * Input Method Editor style constant for romanicized | |
| * input behavior (value is 1<<5) | |
| */ | |
| public static final int ROMAN = 1 << 5; | |
| /** | |
| * ASCII character convenience constant for the escape character | |
| * (value is the <code>char</code> with value 27) | |
| */ | |
| public static final char ESC = 27; | |
| /** | |
| * ASCII character convenience constant for the delete character | |
| * (value is the <code>char</code> with value 127) | |
| */ | |
| public static final char DEL = 0x7F; | |
| /** | |
| * ASCII character convenience constant for the backspace character | |
| * (value is the <code>char</code> '\b') | |
| */ | |
| public static final char BS = '\b'; | |
| /** | |
| * ASCII character convenience constant for the carriage return character | |
| * (value is the <code>char</code> '\r') | |
| */ | |
| public static final char CR = '\r'; | |
| /** | |
| * ASCII character convenience constant for the line feed character | |
| * (value is the <code>char</code> '\n') | |
| */ | |
| public static final char LF = '\n'; | |
| /** | |
| * keyboard and/or mouse event mask indicating that the ALT key | |
| * was pushed on the keyboard when the event was generated | |
| * (value is 1<<16) | |
| */ | |
| public static final int ALT = 1 << 16; | |
| /** | |
| * keyboard and/or mouse event mask indicating that the SHIFT key | |
| * was pushed on the keyboard when the event was generated | |
| * (value is 1<<17) | |
| */ | |
| public static final int SHIFT = 1 << 17; | |
| /** | |
| * keyboard and/or mouse event mask indicating that the CTRL key | |
| * was pushed on the keyboard when the event was generated | |
| * (value is 1<<18) | |
| */ | |
| public static final int CTRL = 1 << 18; | |
| /** | |
| * keyboard and/or mouse event mask indicating that the CTRL key | |
| * was pushed on the keyboard when the event was generated. This | |
| * is a synonym for CTRL (value is 1<<18) | |
| */ | |
| public static final int CONTROL = CTRL; | |
| /** | |
| * keyboard and/or mouse event mask indicating that mouse button one | |
| * was pushed when the event was generated. (value is 1<<19) | |
| */ | |
| public static final int BUTTON1 = 1 << 19; | |
| /** | |
| * keyboard and/or mouse event mask indicating that mouse button two | |
| * was pushed when the event was generated. (value is 1<<20) | |
| */ | |
| public static final int BUTTON2 = 1 << 20; | |
| /** | |
| * keyboard and/or mouse event mask indicating that mouse button three | |
| * was pushed when the event was generated. (value is 1<<21) | |
| */ | |
| public static final int BUTTON3 = 1 << 21; | |
| /** | |
| * keyboard event constant representing the UP ARROW key | |
| * (value is (1<<24)+1) | |
| */ | |
| public static final int ARROW_UP = (1 << 24) + 1; | |
| /** | |
| * keyboard event constant representing the DOWN ARROW key | |
| * (value is (1<<24)+2) | |
| */ | |
| public static final int ARROW_DOWN = (1 << 24) + 2; | |
| /** | |
| * keyboard event constant representing the LEFT ARROW key | |
| * (value is (1<<24)+3) | |
| */ | |
| public static final int ARROW_LEFT = (1 << 24) + 3; | |
| /** | |
| * keyboard event constant representing the RIGHT ARROW key | |
| * (value is (1<<24)+4) | |
| */ | |
| public static final int ARROW_RIGHT = (1 << 24) + 4; | |
| /** | |
| * keyboard event constant representing the PAGE UP key | |
| * (value is (1<<24)+5) | |
| */ | |
| public static final int PAGE_UP = (1 << 24) + 5; | |
| /** | |
| * keyboard event constant representing the PAGE DOWN key | |
| * (value is (1<<24)+6) | |
| */ | |
| public static final int PAGE_DOWN = (1 << 24) + 6; | |
| /** | |
| * keyboard event constant representing the HOME key | |
| * (value is (1<<24)+7) | |
| */ | |
| public static final int HOME = (1 << 24) + 7; | |
| /** | |
| * keyboard event constant representing the END key | |
| * (value is (1<<24)+8) | |
| */ | |
| public static final int END = (1 << 24) + 8; | |
| /** | |
| * keyboard event constant representing the INSERT key | |
| * (value is (1<<24)+9) | |
| */ | |
| public static final int INSERT = (1 << 24) + 9; | |
| /** | |
| * keyboard event constant representing the F1 key | |
| * (value is (1<<24)+10) | |
| */ | |
| public static final int F1 = (1 << 24) + 10; | |
| /** | |
| * keyboard event constant representing the F2 key | |
| * (value is (1<<24)+11) | |
| */ | |
| public static final int F2 = (1 << 24) + 11; | |
| /** | |
| * keyboard event constant representing the F3 key | |
| * (value is (1<<24)+12) | |
| */ | |
| public static final int F3 = (1 << 24) + 12; | |
| /** | |
| * keyboard event constant representing the F4 key | |
| * (value is (1<<24)+13) | |
| */ | |
| public static final int F4 = (1 << 24) + 13; | |
| /** | |
| * keyboard event constant representing the F5 key | |
| * (value is (1<<24)+14) | |
| */ | |
| public static final int F5 = (1 << 24) + 14; | |
| /** | |
| * keyboard event constant representing the F6 key | |
| * (value is (1<<24)+15) | |
| */ | |
| public static final int F6 = (1 << 24) + 15; | |
| /** | |
| * keyboard event constant representing the F7 key | |
| * (value is (1<<24)+16) | |
| */ | |
| public static final int F7 = (1 << 24) + 16; | |
| /** | |
| * keyboard event constant representing the F8 key | |
| * (value is (1<<24)+17) | |
| */ | |
| public static final int F8 = (1 << 24) + 17; | |
| /** | |
| * keyboard event constant representing the F9 key | |
| * (value is (1<<24)+18) | |
| */ | |
| public static final int F9 = (1 << 24) + 18; | |
| /** | |
| * keyboard event constant representing the F10 key | |
| * (value is (1<<24)+19) | |
| */ | |
| public static final int F10 = (1 << 24) + 19; | |
| /** | |
| * keyboard event constant representing the F11 key | |
| * (value is (1<<24)+20) | |
| */ | |
| public static final int F11 = (1 << 24) + 20; | |
| /** | |
| * keyboard event constant representing the F12 key | |
| * (value is (1<<24)+21) | |
| */ | |
| public static final int F12 = (1 << 24) + 21; | |
| /** | |
| * <code>MessageBox</code> style constant for error icon | |
| * behavior (value is 1) | |
| */ | |
| public static final int ICON_ERROR = 1; | |
| /** | |
| * <code>MessageBox</code> style constant for information icon | |
| * behavior (value is 1<<1) | |
| */ | |
| public static final int ICON_INFORMATION = 1 << 1; | |
| /** | |
| * <code>MessageBox</code> style constant for question icon | |
| * behavior (value is 1<<2) | |
| */ | |
| public static final int ICON_QUESTION = 1 << 2; | |
| /** | |
| * <code>MessageBox</code> style constant for warning icon | |
| * behavior (value is 1<<3) | |
| */ | |
| public static final int ICON_WARNING = 1 << 3; | |
| /** | |
| * <code>MessageBox</code> style constant for "working" icon | |
| * behavior (value is 1<<4) | |
| */ | |
| public static final int ICON_WORKING = 1 << 4; | |
| /** | |
| * <code>MessageBox</code> style constant for an OK button. | |
| * Valid combinations are OK, OK|CANCEL | |
| * (value is 1<<5) | |
| */ | |
| public static final int OK = 1 << 5; | |
| /** | |
| * <code>MessageBox</code> style constant for YES button. | |
| * Valid combinations are YES|NO, YES|NO|CANCEL | |
| * (value is 1<<6) | |
| */ | |
| public static final int YES = 1 << 6; | |
| /** | |
| * <code>MessageBox</code> style constant for NO button. | |
| * Valid combinations are YES|NO, YES|NO|CANCEL | |
| * (value is 1<<7) | |
| */ | |
| public static final int NO = 1 << 7; | |
| /** | |
| * <code>MessageBox</code> style constant for a CANCEL button. | |
| * Valid combinations are OK|CANCEL, YES|NO|CANCEL, RETRY|CANCEL | |
| * (value is 1<<8) | |
| */ | |
| public static final int CANCEL = 1 << 8; | |
| /** | |
| * <code>MessageBox</code> style constant for an ABORT button. | |
| * The only valid combination is ABORT|RETRY|IGNORE | |
| * (value is 1<<9) | |
| */ | |
| public static final int ABORT = 1 << 9; | |
| /** | |
| * <code>MessageBox</code> style constant for a RETRY button. | |
| * Valid combinations are ABORT|RETRY|IGNORE, RETRY|CANCEL | |
| * (value is 1<<10) | |
| */ | |
| public static final int RETRY = 1 << 10; | |
| /** | |
| * <code>MessageBox</code> style constant for an IGNORE button. | |
| * The only valid combination is ABORT|RETRY|IGNORE | |
| * (value is 1<<11) | |
| */ | |
| public static final int IGNORE = 1 << 11; | |
| /** | |
| * <code>FileDialog</code> style constant for open file dialog behavior | |
| * (value is 1<<12) | |
| */ | |
| public static final int OPEN = 1 << 12; | |
| /** | |
| * <code>FileDialog</code> style constant for save file dialog behavior | |
| * (value is 1<<13) | |
| */ | |
| public static final int SAVE = 1 << 13; | |
| /** | |
| * default color white (value is 1) | |
| */ | |
| public static final int COLOR_WHITE = 1; | |
| /** | |
| * default color black (value is 2) | |
| */ | |
| public static final int COLOR_BLACK = 2; | |
| /** | |
| * default color red (value is 3) | |
| */ | |
| public static final int COLOR_RED = 3; | |
| /** | |
| * default color dark red (value is 4) | |
| */ | |
| public static final int COLOR_DARK_RED = 4; | |
| /** | |
| * default color green (value is 5) | |
| */ | |
| public static final int COLOR_GREEN = 5; | |
| /** | |
| * default color dark green (value is 6) | |
| */ | |
| public static final int COLOR_DARK_GREEN = 6; | |
| /** | |
| * default color yellow (value is 7) | |
| */ | |
| public static final int COLOR_YELLOW = 7; | |
| /** | |
| * default color dark yello (value is 8) | |
| */ | |
| public static final int COLOR_DARK_YELLOW = 8; | |
| /** | |
| * default color blue (value is 9) | |
| */ | |
| public static final int COLOR_BLUE = 9; | |
| /** | |
| * default color dark blue (value is 10) | |
| */ | |
| public static final int COLOR_DARK_BLUE = 10; | |
| /** | |
| * default color magenta (value is 11) | |
| */ | |
| public static final int COLOR_MAGENTA = 11; | |
| /** | |
| * default color dark magenta (value is 12) | |
| */ | |
| public static final int COLOR_DARK_MAGENTA = 12; | |
| /** | |
| * default color cyan (value is 13) | |
| */ | |
| public static final int COLOR_CYAN = 13; | |
| /** | |
| * default color dark cyan (value is 14) | |
| */ | |
| public static final int COLOR_DARK_CYAN = 14; | |
| /** | |
| * default color gray (value is 15) | |
| */ | |
| public static final int COLOR_GRAY = 15; | |
| /** | |
| * default color dark gray (value is 16) | |
| */ | |
| public static final int COLOR_DARK_GRAY = 16; | |
| /* | |
| * System Colors | |
| * | |
| * Dealing with system colors is an area where there are | |
| * many platform differences. On some platforms, system | |
| * colors can change dynamically while the program is | |
| * running. On other platforms, system colors can be | |
| * changed for all instances of a particular widget. | |
| * Therefore, the only truly portable method to obtain | |
| * a widget color query is to query the color from an | |
| * instance of the widget. | |
| * | |
| * It is expected that the list of supported colors | |
| * will grow over time. | |
| */ | |
| /** | |
| * system color used to paint dark shadow areas (value is 17) | |
| */ | |
| public static final int COLOR_WIDGET_DARK_SHADOW = 17; | |
| /** | |
| * system color used to paint normal shadow areas (value is 18) | |
| */ | |
| public static final int COLOR_WIDGET_NORMAL_SHADOW = 18; | |
| /** | |
| * system color used to paint light shadow areas (value is 19) | |
| */ | |
| public static final int COLOR_WIDGET_LIGHT_SHADOW = 19; | |
| /** | |
| * system color used to paint highlight shadow areas (value is 20) | |
| */ | |
| public static final int COLOR_WIDGET_HIGHLIGHT_SHADOW = 20; | |
| /** | |
| * system color used to paint foreground areas (value is 21) | |
| */ | |
| public static final int COLOR_WIDGET_FOREGROUND = 21; | |
| /** | |
| * system color used to paint background areas (value is 22) | |
| */ | |
| public static final int COLOR_WIDGET_BACKGROUND = 22; | |
| /** | |
| * system color used to paint border areas (value is 23) | |
| */ | |
| public static final int COLOR_WIDGET_BORDER = 23; | |
| /** | |
| * system color used to paint list foreground areas (value is 24) | |
| */ | |
| public static final int COLOR_LIST_FOREGROUND = 24; | |
| /** | |
| * system color used to paint list background areas (value is 25) | |
| */ | |
| public static final int COLOR_LIST_BACKGROUND = 25; | |
| /** | |
| * system color used to paint list selection background areas (value is 26) | |
| */ | |
| public static final int COLOR_LIST_SELECTION = 26; | |
| /** | |
| * system color used to paint list selected text (value is 27) | |
| */ | |
| public static final int COLOR_LIST_SELECTION_TEXT = 27; | |
| /** | |
| * system color used to paint tooltip text (value is 28) | |
| */ | |
| public static final int COLOR_INFO_FOREGROUND = 28; | |
| /** | |
| * system color used to paint tooltip background areas (value is 29) | |
| */ | |
| public static final int COLOR_INFO_BACKGROUND = 29; | |
| /** | |
| * system color used to paint title text (value is 30) | |
| */ | |
| public static final int COLOR_TITLE_FOREGROUND = 30; | |
| /** | |
| * system color used to paint title background areas (value is 31) | |
| */ | |
| public static final int COLOR_TITLE_BACKGROUND = 31; | |
| /** | |
| * system color used to paint title background gradient (value is 32) | |
| */ | |
| public static final int COLOR_TITLE_BACKGROUND_GRADIENT = 32; | |
| /** | |
| * system color used to paint inactive title text (value is 33) | |
| */ | |
| public static final int COLOR_TITLE_INACTIVE_FOREGROUND = 33; | |
| /** | |
| * system color used to paint inactive title background areas (value is 34) | |
| */ | |
| public static final int COLOR_TITLE_INACTIVE_BACKGROUND = 34; | |
| /** | |
| * system color used to paint inactive title background gradient (value is 35) | |
| */ | |
| public static final int COLOR_TITLE_INACTIVE_BACKGROUND_GRADIENT = 35; | |
| /** | |
| * draw constant indicating whether the drawing operation | |
| * should fill the background (value is 1<<0) | |
| */ | |
| public static final int DRAW_TRANSPARENT = 1 << 0; | |
| /** | |
| * draw constant indicating whether the string drawing operation | |
| * should handle line-delimeters (value is 1<<1) | |
| */ | |
| public static final int DRAW_DELIMITER = 1 << 1; | |
| /** | |
| * draw constant indicating whether the string drawing operation | |
| * should expand TAB characters (value is 1<<2) | |
| */ | |
| public static final int DRAW_TAB = 1 << 2; | |
| /** | |
| * draw constant indicating whether the string drawing operation | |
| * should handle mnemonics (value is 1<<3) | |
| */ | |
| public static final int DRAW_MNEMONIC = 1 << 3; | |
| /** | |
| * SWT error constant indicating that no error number was specified | |
| * (value is 1) | |
| */ | |
| public static final int ERROR_UNSPECIFIED = 1; | |
| /** | |
| * SWT error constant indicating that no more handles for an | |
| * operating system resource are available | |
| * (value is 2) | |
| */ | |
| public static final int ERROR_NO_HANDLES = 2; | |
| /** | |
| * SWT error constant indicating that no more callback resources are available | |
| * (value is 3) | |
| */ | |
| public static final int ERROR_NO_MORE_CALLBACKS = 3; | |
| /** | |
| * SWT error constant indicating that a null argument was passed in | |
| * (value is 4) | |
| */ | |
| public static final int ERROR_NULL_ARGUMENT = 4; | |
| /** | |
| * SWT error constant indicating that an invalid argument was passed in | |
| * (value is 5) | |
| */ | |
| public static final int ERROR_INVALID_ARGUMENT = 5; | |
| /** | |
| * SWT error constant indicating that a value was found to be | |
| * outside the allowable range | |
| * (value is 6) | |
| */ | |
| public static final int ERROR_INVALID_RANGE = 6; | |
| /** | |
| * SWT error constant indicating that a value which can not be | |
| * zero was found to be | |
| * (value is 7) | |
| */ | |
| public static final int ERROR_CANNOT_BE_ZERO = 7; | |
| /** | |
| * SWT error constant indicating that the underlying operating | |
| * system was unable to provide the value of an item | |
| * (value is 8) | |
| */ | |
| public static final int ERROR_CANNOT_GET_ITEM = 8; | |
| /** | |
| * SWT error constant indicating that the underlying operating | |
| * system was unable to provide the selection | |
| * (value is 9) | |
| */ | |
| public static final int ERROR_CANNOT_GET_SELECTION = 9; | |
| /** | |
| * SWT error constant indicating that the underlying operating | |
| * system was unable to provide the height of an item | |
| * (value is 11) | |
| */ | |
| public static final int ERROR_CANNOT_GET_ITEM_HEIGHT = 11; | |
| /** | |
| * SWT error constant indicating that the underlying operating | |
| * system was unable to provide the text of a widget | |
| * (value is 12) | |
| */ | |
| public static final int ERROR_CANNOT_GET_TEXT = 12; | |
| /** | |
| * SWT error constant indicating that the underlying operating | |
| * system was unable to set the text of a widget | |
| * (value is 13) | |
| */ | |
| public static final int ERROR_CANNOT_SET_TEXT = 13; | |
| /** | |
| * SWT error constant indicating that the underlying operating | |
| * system was unable to add an item | |
| * (value is 14) | |
| */ | |
| public static final int ERROR_ITEM_NOT_ADDED = 14; | |
| /** | |
| * SWT error constant indicating that the underlying operating | |
| * system was unable to remove an item | |
| * (value is 15) | |
| */ | |
| public static final int ERROR_ITEM_NOT_REMOVED = 15; | |
| /** | |
| * SWT error constant indicating that a particular feature has | |
| * not been implemented on this platform | |
| * (value is 20) | |
| */ | |
| public static final int ERROR_NOT_IMPLEMENTED = 20; | |
| /** | |
| * SWT error constant indicating that a menu which needed | |
| * to have the drop down style had some other style instead | |
| * (value is 21) | |
| */ | |
| public static final int ERROR_MENU_NOT_DROP_DOWN = 21; | |
| /** | |
| * SWT error constant indicating that an attempt was made to | |
| * invoke an SWT operation which can only be executed by the | |
| * user-interface thread from some other thread | |
| * (value is 22) | |
| */ | |
| public static final int ERROR_THREAD_INVALID_ACCESS = 22; | |
| /** | |
| * SWT error constant indicating that an attempt was made to | |
| * invoke an SWT operation using a widget which had already | |
| * been disposed. | |
| * (value is 24) | |
| */ | |
| public static final int ERROR_WIDGET_DISPOSED = 24; | |
| /** | |
| * SWT error constant indicating that a menu item which needed | |
| * to have the cascade style had some other style instead | |
| * (value is 27) | |
| */ | |
| public static final int ERROR_MENUITEM_NOT_CASCADE = 27; | |
| /** | |
| * SWT error constant indicating that the underlying operating | |
| * system was unable to set the selection of a widget | |
| * (value is 28) | |
| */ | |
| public static final int ERROR_CANNOT_SET_SELECTION = 28; | |
| /** | |
| * SWT error constant indicating that the underlying operating | |
| * system was unable to set the menu | |
| * (value is 29) | |
| */ | |
| public static final int ERROR_CANNOT_SET_MENU = 29; | |
| /** | |
| * SWT error constant indicating that the underlying operating | |
| * system was unable to set the enabled state | |
| * (value is 30) | |
| */ | |
| public static final int ERROR_CANNOT_SET_ENABLED = 30; | |
| /** | |
| * SWT error constant indicating that the underlying operating | |
| * system was unable to provide enabled/disabled state information | |
| * (value is 31) | |
| */ | |
| public static final int ERROR_CANNOT_GET_ENABLED = 31; | |
| /** | |
| * SWT error constant indicating that a provided widget can | |
| * not be used as a parent in the current operation | |
| * (value is 32) | |
| */ | |
| public static final int ERROR_INVALID_PARENT = 32; | |
| /** | |
| * SWT error constant indicating that a menu which needed | |
| * to have the menu bar style had some other style instead | |
| * (value is 33) | |
| */ | |
| public static final int ERROR_MENU_NOT_BAR = 33; | |
| /** | |
| * SWT error constant indicating that the underlying operating | |
| * system was unable to provide count information | |
| * (value is 36) | |
| */ | |
| public static final int ERROR_CANNOT_GET_COUNT = 36; | |
| /** | |
| * SWT error constant indicating that a menu which needed | |
| * to have the pop up menu style had some other style instead | |
| * (value is 37) | |
| */ | |
| public static final int ERROR_MENU_NOT_POP_UP = 37; | |
| /** | |
| * SWT error constant indicating that a graphics operation | |
| * was attempted with an image of an unsupported depth | |
| * (value is 38) | |
| */ | |
| public static final int ERROR_UNSUPPORTED_DEPTH = 38; | |
| /** | |
| * SWT error constant indicating that an input/output operation | |
| * failed during the execution of an SWT operation | |
| * (value is 39) | |
| */ | |
| public static final int ERROR_IO = 39; | |
| /** | |
| * SWT error constant indicating that a graphics operation | |
| * was attempted with an image having an invalid format | |
| * (value is 40) | |
| */ | |
| public static final int ERROR_INVALID_IMAGE = 40; | |
| /** | |
| * SWT error constant indicating that a graphics operation | |
| * was attempted with an image having a valid but unsupported | |
| * format | |
| * (value is 42) | |
| */ | |
| public static final int ERROR_UNSUPPORTED_FORMAT = 42; | |
| /** | |
| * SWT error constant indicating that an attempt was made | |
| * to subclass an SWT widget class without implementing the | |
| * <code>checkSubclass()</code> method. For additional | |
| * information see the comment in <code>Widget.checkSubclass()</code> | |
| * (value is 43) | |
| * | |
| * @see org.eclipse.swt.widgets.Widget#checkSubclass | |
| */ | |
| public static final int ERROR_INVALID_SUBCLASS = 43; | |
| /** | |
| * SWT error constant indicating that an attempt was made to | |
| * invoke an SWT operation using a graphics object which had | |
| * already been disposed. | |
| * (value is 44) | |
| */ | |
| public static final int ERROR_GRAPHIC_DISPOSED = 44; | |
| /** | |
| * SWT error constant indicating that an attempt was made to | |
| * invoke an SWT operation using a device which had already | |
| * been disposed. | |
| * (value is 45) | |
| */ | |
| public static final int ERROR_DEVICE_DISPOSED = 45; | |
| /** | |
| * SWT error constant indicating that an exception happened | |
| * when executing a runnable. | |
| * (value is 46) | |
| */ | |
| public static final int ERROR_FAILED_EXEC = 46; | |
| /** | |
| * SWT error constant indicating that an unsatisfied link | |
| * error occured while attempting to load a library. | |
| * (value is 47) | |
| */ | |
| public static final int ERROR_FAILED_LOAD_LIBRARY = 47; | |
| /** | |
| * traversal event detail field value indicating that no | |
| * traversal action should be taken. | |
| * (value is 0) | |
| */ | |
| public static final int TRAVERSE_NONE = 0; | |
| /** | |
| * traversal event detail field value indicating that the | |
| * key which designates that a dialog should be cancelled was | |
| * pressed; typically, this is the ESC key | |
| * (value is 1<<1) | |
| */ | |
| public static final int TRAVERSE_ESCAPE = 1 << 1; | |
| /** | |
| * traversal event detail field value indicating that the | |
| * key which activates the default button in a dialog was | |
| * pressed; typically, this is the ENTER key | |
| * (value is 1<<2) | |
| */ | |
| public static final int TRAVERSE_RETURN = 1 << 2; | |
| /** | |
| * traversal event detail field value indicating that the | |
| * key which designates that focus should be given to the | |
| * previous tab group was pressed; typically, this is the | |
| * SHIFT-TAB key sequence | |
| * (value is 1<<3) | |
| */ | |
| public static final int TRAVERSE_TAB_PREVIOUS = 1 << 3; | |
| /** | |
| * traversal event detail field value indicating that the | |
| * key which designates that focus should be given to the | |
| * next tab group was pressed; typically, this is the | |
| * TAB key | |
| * (value is 1<<4) | |
| */ | |
| public static final int TRAVERSE_TAB_NEXT = 1 << 4; | |
| /** | |
| * traversal event detail field value indicating that the | |
| * key which designates that focus should be given to the | |
| * previous tab item was pressed; typically, this is either | |
| * the LEFT-ARROW or UP-ARROW keys | |
| * (value is 1<<5) | |
| */ | |
| public static final int TRAVERSE_ARROW_PREVIOUS = 1 << 5; | |
| /** | |
| * traversal event detail field value indicating that the | |
| * key which designates that focus should be given to the | |
| * previous tab item was pressed; typically, this is either | |
| * the RIGHT-ARROW or DOWN-ARROW keys | |
| * (value is 1<<6) | |
| */ | |
| public static final int TRAVERSE_ARROW_NEXT = 1 << 6; | |
| /** | |
| * traversal event detail field value indicating that a | |
| * mnemonic key sequence was pressed | |
| * (value is 1<<7) | |
| */ | |
| public static final int TRAVERSE_MNEMONIC = 1 << 7; | |
| /** | |
| * traversal event detail field value indicating that the | |
| * key which designates that the previous page of a multi-page | |
| * window should be shown was pressed; typically, this | |
| * is the CTRL-PAGEUP key sequence | |
| * (value is 1<<8) | |
| */ | |
| public static final int TRAVERSE_PAGE_PREVIOUS = 1 << 8; | |
| /** | |
| * traversal event detail field value indicating that the | |
| * key which designates that the next page of a multi-page | |
| * window should be shown was pressed; typically, this | |
| * is the CTRL-PAGEDOWN key sequence | |
| * (value is 1<<9) | |
| */ | |
| public static final int TRAVERSE_PAGE_NEXT = 1 << 9; | |
| /** | |
| * constant indicating that an image or operation is of type bitmap (value is 0) | |
| */ | |
| public static final int BITMAP = 0; | |
| /** | |
| * constant indicating that an image or operation is of type icon (value is 1) | |
| */ | |
| public static final int ICON = 1; | |
| /** | |
| * <code>Image</code> constructor argument indicating that | |
| * the new image should be a copy of the image provided as | |
| * an argument (value is 0) | |
| */ | |
| public static final int IMAGE_COPY = 0; | |
| /** | |
| * <code>Image</code> constructor argument indicating that | |
| * the new image should have the appearance of a "disabled" | |
| * (using the platform's rules for how this should look) | |
| * copy of the image provided as an argument (value is 1) | |
| */ | |
| public static final int IMAGE_DISABLE = 1; | |
| /** | |
| * <code>Image</code> constructor argument indicating that | |
| * the new image should have the appearance of a "gray scaled" | |
| * copy of the image provided as an argument (value is 2) | |
| */ | |
| public static final int IMAGE_GRAY = 2; | |
| /** | |
| * font style constant indicating a normal weight, non-italic font | |
| * (value is 0) | |
| */ | |
| public static final int NORMAL = 0; | |
| /** | |
| * font style constant indicating a bold weight font | |
| * (value is 1<<0) | |
| */ | |
| public static final int BOLD = 1 << 0; | |
| /** | |
| * font style constant indicating an italic font | |
| * (value is 1<<1) | |
| */ | |
| public static final int ITALIC = 1 << 1; | |
| /** | |
| * system arrow cursor (value is 0) | |
| */ | |
| public static final int CURSOR_ARROW = 0; | |
| /** | |
| * system wait cursor (value is 1) | |
| */ | |
| public static final int CURSOR_WAIT = 1; | |
| /** | |
| * system cross hair cursor (value is 2) | |
| */ | |
| public static final int CURSOR_CROSS = 2; | |
| /** | |
| * system app startup cursor (value is 3) | |
| */ | |
| public static final int CURSOR_APPSTARTING = 3; | |
| /** | |
| * system help cursor (value is 4) | |
| */ | |
| public static final int CURSOR_HELP = 4; | |
| /** | |
| * system resize all directions cursor (value is 5) | |
| */ | |
| public static final int CURSOR_SIZEALL = 5; | |
| /** | |
| * system resize north-east-south-west cursor (value is 6) | |
| */ | |
| public static final int CURSOR_SIZENESW = 6; | |
| /** | |
| * system resize north-south cursor (value is 7) | |
| */ | |
| public static final int CURSOR_SIZENS = 7; | |
| /** | |
| * system resize north-west-south-east cursor (value is 8) | |
| */ | |
| public static final int CURSOR_SIZENWSE = 8; | |
| /** | |
| * system resize west-east cursor (value is 9) | |
| */ | |
| public static final int CURSOR_SIZEWE = 9; | |
| /** | |
| * system resize north cursor (value is 10) | |
| */ | |
| public static final int CURSOR_SIZEN = 10; | |
| /** | |
| * system resize south cursor (value is 11) | |
| */ | |
| public static final int CURSOR_SIZES = 11; | |
| /** | |
| * system resize east cursor (value is 12) | |
| */ | |
| public static final int CURSOR_SIZEE = 12; | |
| /** | |
| * system resize west cursor (value is 13) | |
| */ | |
| public static final int CURSOR_SIZEW = 13; | |
| /** | |
| * system resize north-east cursor (value is 14) | |
| */ | |
| public static final int CURSOR_SIZENE = 14; | |
| /** | |
| * system resize south-east cursor (value is 15) | |
| */ | |
| public static final int CURSOR_SIZESE = 15; | |
| /** | |
| * system resize south-west cursor (value is 16) | |
| */ | |
| public static final int CURSOR_SIZESW = 16; | |
| /** | |
| * system resize north-west cursor (value is 17) | |
| */ | |
| public static final int CURSOR_SIZENW = 17; | |
| /** | |
| * system up arrow cursor (value is 18) | |
| */ | |
| public static final int CURSOR_UPARROW = 18; | |
| /** | |
| * system i-beam cursor (value is 19) | |
| */ | |
| public static final int CURSOR_IBEAM = 19; | |
| /** | |
| * system "not allowed" cursor (value is 20) | |
| */ | |
| public static final int CURSOR_NO = 20; | |
| /** | |
| * system hand cursor (value is 21) | |
| */ | |
| public static final int CURSOR_HAND = 21; | |
| /** | |
| * line drawing style for solid lines (value is 1) | |
| */ | |
| public static final int LINE_SOLID = 1; | |
| /** | |
| * line drawing style for dashed lines (value is 2) | |
| */ | |
| public static final int LINE_DASH = 2; | |
| /** | |
| * line drawing style for dotted lines (value is 3) | |
| */ | |
| public static final int LINE_DOT = 3; | |
| /** | |
| * line drawing style for alternating dash-dot lines (value is 4) | |
| */ | |
| public static final int LINE_DASHDOT = 4; | |
| /** | |
| * line drawing style for dash-dot-dot lines (value is 5) | |
| */ | |
| public static final int LINE_DASHDOTDOT = 5; | |
| /** | |
| * image format constant indicating an unknown image type (value is -1) | |
| */ | |
| public static final int IMAGE_UNDEFINED = -1; | |
| /** | |
| * image format constant indicating a Windows BMP format image (value is 0) | |
| */ | |
| public static final int IMAGE_BMP = 0; | |
| /** | |
| * image format constant indicating a run-length encoded | |
| * Windows BMP format image (value is 1) | |
| */ | |
| public static final int IMAGE_BMP_RLE = 1; | |
| /** | |
| * image format constant indicating a GIF format image (value is 2) | |
| */ | |
| public static final int IMAGE_GIF = 2; | |
| /** | |
| * image format constant indicating a ICO format image (value is 3) | |
| */ | |
| public static final int IMAGE_ICO = 3; | |
| /** | |
| * image format constant indicating a JPEG format image (value is 4) | |
| */ | |
| public static final int IMAGE_JPEG = 4; | |
| /** | |
| * image format constant indicating a PNG format image (value is 5) | |
| */ | |
| public static final int IMAGE_PNG = 5; | |
| /** | |
| * GIF image disposal method constants indicating that the | |
| * disposal method is unspecified (value is 0) | |
| */ | |
| public static final int DM_UNSPECIFIED = 0x0; | |
| /** | |
| * GIF image disposal method constants indicating that the | |
| * disposal method is to do nothing. That is, to leave the | |
| * previous image in place (value is 1) | |
| */ | |
| public static final int DM_FILL_NONE = 0x1; | |
| /** | |
| * GIF image disposal method constants indicating that the | |
| * the previous images should be covered with the background | |
| * color before displaying the next image (value is 2) | |
| */ | |
| public static final int DM_FILL_BACKGROUND = 0x2; | |
| /** | |
| * GIF image disposal method constants indicating that the | |
| * disposal method is to restore the previous picture | |
| * (value is 3) | |
| */ | |
| public static final int DM_FILL_PREVIOUS = 0x3; | |
| /** | |
| * image transparency constant indicating that the image | |
| * contains no transparency information (value is 0) | |
| */ | |
| public static final int TRANSPARENCY_NONE = 0x0; | |
| /** | |
| * image transparency constant indicating that the image | |
| * contains no transparency information (value is 1<<0) | |
| */ | |
| public static final int TRANSPARENCY_ALPHA = 1 << 0; | |
| /** | |
| * image transparency constant indicating that the image | |
| * contains no transparency information (value is 1<<1) | |
| */ | |
| public static final int TRANSPARENCY_MASK = 1 << 1; | |
| /** | |
| * image transparency constant indicating that the image | |
| * contains no transparency information (value is 1<<2) | |
| */ | |
| public static final int TRANSPARENCY_PIXEL = 1 << 2; | |
| /** | |
| * Answers a concise, human readable description of the error code. | |
| * | |
| * @param code the SWT error code. | |
| * @return a description of the error code. | |
| * | |
| * @see SWT | |
| */ | |
| static String findErrorText (int code) { | |
| switch (code) { | |
| case ERROR_UNSPECIFIED: return "Unspecified error"; | |
| case ERROR_NO_HANDLES: return "No more handles"; | |
| case ERROR_NO_MORE_CALLBACKS: return "No more callbacks"; | |
| case ERROR_NULL_ARGUMENT: return "Argument cannot be null"; | |
| case ERROR_INVALID_ARGUMENT: return "Argument not valid"; | |
| case ERROR_INVALID_RANGE: return "Index out of bounds"; | |
| case ERROR_CANNOT_BE_ZERO: return "Argument cannot be zero"; | |
| case ERROR_CANNOT_GET_ITEM: return "Cannot get item"; | |
| case ERROR_CANNOT_GET_SELECTION: return "Cannot get selection"; | |
| case ERROR_CANNOT_GET_ITEM_HEIGHT: return "Cannot get item height"; | |
| case ERROR_CANNOT_GET_TEXT: return "Cannot get text"; | |
| case ERROR_CANNOT_SET_TEXT: return "Cannot set text"; | |
| case ERROR_ITEM_NOT_ADDED: return "Item not added"; | |
| case ERROR_ITEM_NOT_REMOVED: return "Item not removed"; | |
| case ERROR_NOT_IMPLEMENTED: return "Not implemented"; | |
| case ERROR_MENU_NOT_DROP_DOWN: return "Menu must be a drop down"; | |
| case ERROR_THREAD_INVALID_ACCESS: return "Invalid thread access"; | |
| case ERROR_WIDGET_DISPOSED: return "Widget is disposed"; | |
| case ERROR_MENUITEM_NOT_CASCADE: return "Menu item is not a CASCADE"; | |
| case ERROR_CANNOT_SET_SELECTION: return "Cannot set selection"; | |
| case ERROR_CANNOT_SET_MENU: return "Cannot set menu"; | |
| case ERROR_CANNOT_SET_ENABLED: return "Cannot set the enabled state"; | |
| case ERROR_CANNOT_GET_ENABLED: return "Cannot get the enabled state"; | |
| case ERROR_INVALID_PARENT: return "Widget has the wrong parent"; | |
| case ERROR_MENU_NOT_BAR: return "Menu is not a BAR"; | |
| case ERROR_CANNOT_GET_COUNT: return "Cannot get count"; | |
| case ERROR_MENU_NOT_POP_UP: return "Menu is not a POP_UP"; | |
| case ERROR_UNSUPPORTED_DEPTH: return "Unsupported color depth"; | |
| case ERROR_IO: return "i/o error"; | |
| case ERROR_INVALID_IMAGE: return "Invalid image"; | |
| case ERROR_UNSUPPORTED_FORMAT: return "Unsupported or unrecognized format"; | |
| case ERROR_INVALID_SUBCLASS: return "Subclassing not allowed"; | |
| case ERROR_GRAPHIC_DISPOSED: return "Graphic is disposed"; | |
| case ERROR_DEVICE_DISPOSED: return "Device is disposed"; | |
| case ERROR_FAILED_EXEC: return "Failed to execute runnable"; | |
| case ERROR_FAILED_LOAD_LIBRARY: return "Unable to load library"; | |
| } | |
| return "Unknown error"; | |
| } | |
| /** | |
| * Returns the NLS'ed message for the given argument. | |
| * | |
| * @param key the key to look up | |
| * @return the message for the given key | |
| * | |
| * @exception IllegalArgumentException <ul> | |
| * <li>ERROR_NULL_ARGUMENT - if the key is null</li> | |
| * </ul> | |
| */ | |
| public static String getMessage(String key) { | |
| return Compatibility.getMessage(key); | |
| } | |
| /** | |
| * Returns the SWT platform name. | |
| * Examples: "win32", "motif", "gtk", "photon" | |
| * | |
| * @return the SWT version number | |
| */ | |
| public static String getPlatform () { | |
| return Callback.getPlatform (); | |
| } | |
| /** | |
| * Returns the SWT version number as an integer. | |
| * Example: "SWT051" == 51 | |
| * | |
| * @return the SWT version number | |
| */ | |
| public static int getVersion () { | |
| return Library.getVersion (); | |
| } | |
| /** | |
| * Throws an appropriate exception based on the passed in error code. | |
| * | |
| * @param code the SWT error code | |
| */ | |
| public static void error (int code) { | |
| error (code, null); | |
| } | |
| /** | |
| * Throws an appropriate exception based on the passed in error code. | |
| * The <code>throwable</code> argument should be either null, or the | |
| * throwable which caused SWT to throw an exception. | |
| * <p> | |
| * In SWT, errors are reported by throwing one of three exceptions: | |
| * <dl> | |
| * <dd>java.lang.IllegalArgumentException</dd> | |
| * <dt>thrown whenever one of the API methods is invoked with an illegal argument</dt> | |
| * <dd>org.eclipse.swt.SWTException (extends java.lang.RuntimeException)</dd> | |
| * <dt>thrown whenever a recoverable error happens internally in SWT</dt> | |
| * <dd>org.eclipse.swt.SWTError (extends java.lang.Error)</dd> | |
| * <dt>thrown whenever a <b>non-recoverable</b> error happens internally in SWT</dt> | |
| * </dl> | |
| * This method provides the logic which maps between error codes | |
| * and one of the above exceptions. | |
| * </p> | |
| * | |
| * @param code the SWT error code. | |
| * @param throwable the exception which caused the error to occur. | |
| * | |
| * @see SWTError | |
| * @see SWTException | |
| * @see IllegalArgumentException | |
| */ | |
| public static void error (int code, Throwable throwable) { | |
| // This code prevents the creation of "chains" of SWTErrors and | |
| // SWTExceptions which in turn contain other SWTErrors and | |
| // SWTExceptions as their throwable. This can occur when low level | |
| // code throws an exception past a point where a higher layer is | |
| // being "safe" and catching all exceptions. (Note that, this is | |
| // _a_bad_thing_ which we always try to avoid.) | |
| // | |
| // On the theory that the low level code is closest to the | |
| // original problem, we simply re-throw the original exception here. | |
| if (throwable instanceof SWTError) throw (SWTError) throwable; | |
| if (throwable instanceof SWTException) throw (SWTException) throwable; | |
| switch (code) { | |
| // Illegal Arguments (non-fatal) | |
| case ERROR_NULL_ARGUMENT: | |
| case ERROR_CANNOT_BE_ZERO: | |
| case ERROR_INVALID_ARGUMENT: | |
| case ERROR_MENU_NOT_BAR: | |
| case ERROR_MENU_NOT_DROP_DOWN: | |
| case ERROR_MENU_NOT_POP_UP: | |
| case ERROR_MENUITEM_NOT_CASCADE: | |
| case ERROR_INVALID_PARENT: | |
| case ERROR_INVALID_RANGE: { | |
| throw new IllegalArgumentException (findErrorText (code)); | |
| } | |
| // SWT Errors (non-fatal) | |
| case ERROR_INVALID_SUBCLASS: | |
| case ERROR_THREAD_INVALID_ACCESS: | |
| case ERROR_WIDGET_DISPOSED: | |
| case ERROR_GRAPHIC_DISPOSED: | |
| case ERROR_DEVICE_DISPOSED: | |
| case ERROR_INVALID_IMAGE: | |
| case ERROR_UNSUPPORTED_DEPTH: | |
| case ERROR_UNSUPPORTED_FORMAT: | |
| case ERROR_FAILED_EXEC: | |
| case ERROR_IO: { | |
| SWTException exception = new SWTException (code); | |
| exception.throwable = throwable; | |
| throw exception; | |
| } | |
| // OS Failure/Limit (fatal, may occur only on some platforms) | |
| case ERROR_CANNOT_GET_COUNT: | |
| case ERROR_CANNOT_GET_ENABLED: | |
| case ERROR_CANNOT_GET_ITEM: | |
| case ERROR_CANNOT_GET_ITEM_HEIGHT: | |
| case ERROR_CANNOT_GET_SELECTION: | |
| case ERROR_CANNOT_GET_TEXT: | |
| case ERROR_CANNOT_SET_ENABLED: | |
| case ERROR_CANNOT_SET_MENU: | |
| case ERROR_CANNOT_SET_SELECTION: | |
| case ERROR_CANNOT_SET_TEXT: | |
| case ERROR_ITEM_NOT_ADDED: | |
| case ERROR_ITEM_NOT_REMOVED: | |
| case ERROR_NO_HANDLES: // fall through | |
| // SWT Failure/Limit (fatal, may occur only on some platforms) | |
| case ERROR_FAILED_LOAD_LIBRARY: | |
| case ERROR_NO_MORE_CALLBACKS: | |
| case ERROR_NOT_IMPLEMENTED: | |
| case ERROR_UNSPECIFIED: { | |
| SWTError error = new SWTError (code); | |
| error.throwable = throwable; | |
| throw error; | |
| } | |
| } | |
| // Unknown/Undefined Error | |
| SWTError error = new SWTError (code); | |
| error.throwable = throwable; | |
| throw error; | |
| } | |
| } |