| /******************************************************************************* |
| * Copyright (c) 2000, 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.swt; |
| |
| |
| 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 reinforces 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 { |
| |
| /* Initialize the class */ |
| // static { |
| // /* NOTE: the static initialization is at the end of file */ |
| // } |
| |
| /* Widget Event Constants */ |
| |
| /** |
| * The null event type (value is 0). |
| * |
| * @since 3.0 |
| */ |
| public static final int None = 0; |
| |
| /** |
| * The key down event type (value is 1). |
| */ |
| public static final int KeyDown = 1; |
| |
| /** |
| * The 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; |
| |
| /** |
| * The mouse up event type (value is 4). |
| */ |
| public static final int MouseUp = 4; |
| |
| /** |
| * The mouse move event type (value is 5). |
| */ |
| public static final int MouseMove = 5; |
| |
| /** |
| * The mouse enter event type (value is 6). |
| */ |
| public static final int MouseEnter = 6; |
| |
| /** |
| * The mouse exit event type (value is 7). |
| */ |
| public static final int MouseExit = 7; |
| |
| /** |
| * The mouse double click event type (value is 8). |
| */ |
| public static final int MouseDoubleClick = 8; |
| |
| /** |
| * The paint event type (value is 9). |
| */ |
| public static final int Paint = 9; |
| |
| /** |
| * The move event type (value is 10). |
| */ |
| public static final int Move = 10; |
| |
| /** |
| * The resize event type (value is 11). |
| */ |
| public static final int Resize = 11; |
| |
| /** |
| * The dispose event type (value is 12). |
| */ |
| public static final int Dispose = 12; |
| |
| /** |
| * The selection event type (value is 13). |
| */ |
| public static final int Selection = 13; |
| |
| /** |
| * The default selection event type (value is 14). |
| */ |
| public static final int DefaultSelection = 14; |
| |
| /** |
| * The focus in event type (value is 15). |
| */ |
| public static final int FocusIn = 15; |
| |
| /** |
| * The focus out event type (value is 16). |
| */ |
| public static final int FocusOut = 16; |
| |
| /** |
| * The expand event type (value is 17). |
| */ |
| public static final int Expand = 17; |
| |
| /** |
| * The collapse event type (value is 18). |
| */ |
| public static final int Collapse = 18; |
| |
| /** |
| * The iconify event type (value is 19). |
| */ |
| public static final int Iconify = 19; |
| |
| /** |
| * The de-iconify event type (value is 20). |
| */ |
| public static final int Deiconify = 20; |
| |
| /** |
| * The close event type (value is 21). |
| */ |
| public static final int Close = 21; |
| |
| /** |
| * The show event type (value is 22). |
| */ |
| public static final int Show = 22; |
| |
| /** |
| * The hide event type (value is 23). |
| */ |
| public static final int Hide = 23; |
| |
| /** |
| * The modify event type (value is 24). |
| */ |
| public static final int Modify = 24; |
| |
| /** |
| * The verify event type (value is 25). |
| */ |
| public static final int Verify = 25; |
| |
| /** |
| * The activate event type (value is 26). |
| */ |
| public static final int Activate = 26; |
| |
| /** |
| * The deactivate event type (value is 27). |
| */ |
| public static final int Deactivate = 27; |
| |
| /** |
| * The help event type (value is 28). |
| */ |
| public static final int Help = 28; |
| |
| /** |
| * The drag detect event type (value is 29). |
| */ |
| public static final int DragDetect = 29; |
| |
| /** |
| * The arm event type (value is 30). |
| */ |
| public static final int Arm = 30; |
| |
| /** |
| * The traverse event type (value is 31). |
| */ |
| public static final int Traverse = 31; |
| |
| /** |
| * The mouse hover event type (value is 32). |
| */ |
| public static final int MouseHover = 32; |
| |
| /** |
| * The hardware key down event type (value is 33). |
| */ |
| public static final int HardKeyDown = 33; |
| |
| /** |
| * The hardware key up event type (value is 34). |
| */ |
| public static final int HardKeyUp = 34; |
| |
| /** |
| * The menu detect event type (value is 35). |
| * |
| * @since 3.0 |
| */ |
| public static final int MenuDetect = 35; |
| |
| /** |
| * The set data event type (value is 36). |
| * |
| * @since 3.0 |
| */ |
| public static final int SetData = 36; |
| |
| /* 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; |
| |
| /** |
| * Style constant for menu bar behavior (value is 1<<1). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Menu</code></li> |
| * </ul></p> |
| */ |
| public static final int BAR = 1 << 1; |
| |
| /** |
| * Style constant for drop down menu/list behavior (value is 1<<2). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Menu</code></li> |
| * <li><code>ToolItem</code></li> |
| * <li><code>CoolItem</code></li> |
| * <li><code>Combo</code></li> |
| * </ul></p> |
| */ |
| public static final int DROP_DOWN = 1 << 2; |
| |
| /** |
| * Style constant for pop up menu behavior (value is 1<<3). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Menu</code></li> |
| * </ul></p> |
| */ |
| public static final int POP_UP = 1 << 3; |
| |
| /** |
| * Style constant for line separator behavior (value is 1<<1). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Label</code></li> |
| * <li><code>MenuItem</code></li> |
| * <li><code>ToolItem</code></li> |
| * </ul></p> |
| */ |
| public static final int SEPARATOR = 1 << 1; |
| |
| /** |
| * Style constant for toggle button behavior (value is 1<<1). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Button</code></li> |
| * </ul></p> |
| */ |
| public static final int TOGGLE = 1 << 1; |
| |
| /** |
| * Style constant for arrow button behavior (value is 1<<2). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Button</code></li> |
| * </ul></p> |
| */ |
| public static final int ARROW = 1 << 2; |
| |
| /** |
| * Style constant for push button behavior (value is 1<<3). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Button</code></li> |
| * <li><code>MenuItem</code></li> |
| * <li><code>ToolItem</code></li> |
| * </ul></p> |
| */ |
| public static final int PUSH = 1 << 3; |
| |
| /** |
| * Style constant for radio button behavior (value is 1<<4). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Button</code></li> |
| * <li><code>MenuItem</code></li> |
| * <li><code>ToolItem</code></li> |
| * </ul></p> |
| */ |
| public static final int RADIO = 1 << 4; |
| |
| /** |
| * Style constant for check box behavior (value is 1<<5). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Button</code></li> |
| * <li><code>MenuItem</code></li> |
| * <li><code>ToolItem</code></li> |
| * <li><code>Table</code></li> |
| * <li><code>Tree</code></li> |
| * </ul></p> |
| */ |
| public static final int CHECK = 1 << 5; |
| |
| /** |
| * Style constant for cascade behavior (value is 1<<6). |
| * <p><b>Used By:</b><ul> |
| * <li><code>MenuItem</code></li> |
| * </ul></p> |
| */ |
| public static final int CASCADE = 1 << 6; |
| |
| /** |
| * Style constant for multi-selection behavior in lists |
| * and multiple line support on text fields (value is 1<<1). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Text</code></li> |
| * <li><code>List</code></li> |
| * <li><code>FileDialog</code></li> |
| * </ul></p> |
| */ |
| public static final int MULTI = 1 << 1; |
| |
| /** |
| * Style constant for single selection behavior in lists |
| * and single line support on text fields (value is 1<<2). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Text</code></li> |
| * <li><code>List</code></li> |
| * <li><code>Table</code></li> |
| * <li><code>Tree</code></li> |
| * </ul></p> |
| */ |
| public static final int SINGLE = 1 << 2; |
| |
| /** |
| * Style constant for read-only behavior (value is 1<<3). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Combo</code></li> |
| * <li><code>Text</code></li> |
| * </ul></p> |
| */ |
| public static final int READ_ONLY = 1 << 3; |
| |
| /** |
| * Style constant for automatic line wrap behavior (value is 1<<6). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Label</code></li> |
| * <li><code>Text</code></li> |
| * <li><code>ToolBar</code></li> |
| * </ul></p> |
| */ |
| public static final int WRAP = 1 << 6; |
| |
| /** |
| * Style constant for simple (not drop down) behavior (value is 1<<6). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Combo</code></li> |
| * </ul></p> |
| */ |
| public static final int SIMPLE = 1 << 6; |
| |
| /** |
| * Style constant for password behavior (value is 1<<22). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Text</code></li> |
| * </ul></p> |
| * |
| * @since 3.0 |
| */ |
| public static final int PASSWORD = 1 << 22; |
| |
| /** |
| * Style constant for shadow in behavior (value is 1<<2). |
| * <br>Note that this is a <em>HINT</em>. |
| * <p><b>Used By:</b><ul> |
| * <li><code>Label</code></li> |
| * <li><code>Group</code></li> |
| * </ul></p> |
| */ |
| public static final int SHADOW_IN = 1 << 2; |
| |
| /** |
| * Style constant for shadow out behavior (value is 1<<3). |
| * <br>Note that this is a <em>HINT</em>. |
| * <p><b>Used By:</b><ul> |
| * <li><code>Label</code></li> |
| * <li><code>Group</code></li> |
| * <li><code>ToolBar</code></li> |
| * </ul></p> |
| */ |
| public static final int SHADOW_OUT = 1 << 3; |
| |
| /** |
| * Style constant for shadow etched in behavior (value is 1<<4). |
| * <br>Note that this is a <em>HINT</em>. It is ignored on all platforms except Motif. |
| * <p><b>Used By:</b><ul> |
| * <li><code>Group</code></li> |
| * </ul></p> |
| */ |
| public static final int SHADOW_ETCHED_IN = 1 << 4; |
| |
| /** |
| * Style constant for shadow etched out behavior (value is 1<<6). |
| * <br>Note that this is a <em>HINT</em>. It is ignored on all platforms except Motif. |
| * <p><b>Used By:</b><ul> |
| * <li><code>Group</code></li> |
| * </ul></p> |
| */ |
| public static final int SHADOW_ETCHED_OUT = 1 << 6; |
| |
| /** |
| * Style constant for no shadow behavior (value is 1<<5). |
| * <br>Note that this is a <em>HINT</em>. |
| * <p><b>Used By:</b><ul> |
| * <li><code>Label</code></li> |
| * <li><code>Group</code></li> |
| * </ul></p> |
| */ |
| public static final int SHADOW_NONE = 1 << 5; |
| |
| /** |
| * Style constant for progress bar behavior (value is 1<<1). |
| * <p><b>Used By:</b><ul> |
| * <li><code>ProgressBar</code></li> |
| * </ul></p> |
| */ |
| public static final int INDETERMINATE = 1 << 1; |
| |
| /** |
| * Style constant for tool window behavior (value is 1<<2). |
| * <p> |
| * A tool window is a window intended to be used as a floating toolbar. |
| * It typically has a title bar that is shorter than a normal title bar, |
| * and the window title is typically drawn using a smaller font. |
| * <br>Note that this is a <em>HINT</em>. |
| * </p><p><b>Used By:</b><ul> |
| * <li><code>Decorations</code> and subclasses</li> |
| * </ul></p> |
| */ |
| public static final int TOOL = 1 << 2; |
| |
| /** |
| * Style constant to ensure no trimmings are used (value is 1<<3). |
| * <br>Note that this overrides all other trim styles. |
| * <p><b>Used By:</b><ul> |
| * <li><code>Decorations</code> and subclasses</li> |
| * </ul></p> |
| */ |
| public static final int NO_TRIM = 1 << 3; |
| |
| /** |
| * Style constant for resize box trim (value is 1<<4). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Decorations</code> and subclasses</li> |
| * <li><code>Tracker</code></li> |
| * </ul></p> |
| */ |
| public static final int RESIZE = 1 << 4; |
| |
| /** |
| * Style constant for title area trim (value is 1<<5). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Decorations</code> and subclasses</li> |
| * </ul></p> |
| */ |
| public static final int TITLE = 1 << 5; |
| |
| /** |
| * Style constant for close box trim (value is 1<<6, |
| * since we do not distinguish between CLOSE style and MENU style). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Decorations</code> and subclasses</li> |
| * </ul></p> |
| */ |
| public static final int CLOSE = 1 << 6; |
| |
| /** |
| * Style constant for shell menu trim (value is 1<<6, |
| * since we do not distinguish between CLOSE style and MENU style). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Decorations</code> and subclasses</li> |
| * </ul></p> |
| */ |
| public static final int MENU = CLOSE; |
| |
| /** |
| * Style constant for minimize box trim (value is 1<<7). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Decorations</code> and subclasses</li> |
| * </ul></p> |
| */ |
| public static final int MIN = 1 << 7; |
| |
| /** |
| * Style constant for maximize box trim (value is 1<<10). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Decorations</code> and subclasses</li> |
| * </ul></p> |
| */ |
| public static final int MAX = 1 << 10; |
| |
| /** |
| * Style constant for horizontal scrollbar behavior (value is 1<<8). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Scrollable</code> and subclasses</li> |
| * </ul></p> |
| */ |
| public static final int H_SCROLL = 1 << 8; |
| |
| /** |
| * Style constant for vertical scrollbar behavior (value is 1<<9). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Scrollable</code> and subclasses</li> |
| * </ul></p> |
| */ |
| public static final int V_SCROLL = 1 << 9; |
| |
| /** |
| * Style constant for bordered behavior (value is 1<<11). |
| * <br>Note that this is a <em>HINT</em>. |
| * <p><b>Used By:</b><ul> |
| * <li><code>Control</code> and subclasses</li> |
| * </ul></p> |
| */ |
| public static final int BORDER = 1 << 11; |
| |
| /** |
| * Style constant indicating that the window manager should clip |
| * a widget's children with respect to its viewable area. (value is 1<<12). |
| * <br>Note that this is a <em>HINT</em>. |
| * <p><b>Used By:</b><ul> |
| * <li><code>Control</code> and subclasses</li> |
| * </ul></p> |
| */ |
| public static final int CLIP_CHILDREN = 1 << 12; |
| |
| /** |
| * Style constant indicating that the window manager should clip |
| * a widget's siblings with respect to its viewable area. (value is 1<<13). |
| * <br>Note that this is a <em>HINT</em>. |
| * <p><b>Used By:</b><ul> |
| * <li><code>Control</code> and subclasses</li> |
| * </ul></p> |
| */ |
| public static final int CLIP_SIBLINGS = 1 << 13; |
| |
| /** |
| * Style constant for always on top behavior (value is 1<<14). |
| * <br>Note that this is a <em>HINT</em>. |
| * <p><b>Used By:</b><ul> |
| * <li><code>Shell</code> and subclasses</li> |
| * </ul></p> |
| */ |
| public static final int ON_TOP = 1 << 14; |
| |
| /** |
| * Trim style convenience constant for the most common top level shell appearance |
| * (value is CLOSE|TITLE|MIN|MAX|RESIZE). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Shell</code></li> |
| * </ul></p> |
| */ |
| public static final int SHELL_TRIM = CLOSE | TITLE | MIN | MAX | RESIZE; |
| |
| /** |
| * Trim style convenience constant for the most common dialog shell appearance |
| * (value is CLOSE|TITLE|BORDER). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Shell</code></li> |
| * </ul></p> |
| */ |
| public static final int DIALOG_TRIM = TITLE | CLOSE | BORDER; |
| |
| /** |
| * Style constant for modeless behavior (value is 0). |
| * <br>Note that this is a <em>HINT</em>. |
| * <p><b>Used By:</b><ul> |
| * <li><code>Dialog</code></li> |
| * <li><code>Shell</code></li> |
| * </ul></p> |
| */ |
| public static final int MODELESS = 0; |
| |
| /** |
| * Style constant for primary modal behavior (value is 1<<15). |
| * <br>Note that this is a <em>HINT</em>. |
| * <p><b>Used By:</b><ul> |
| * <li><code>Dialog</code></li> |
| * <li><code>Shell</code></li> |
| * </ul></p> |
| */ |
| public static final int PRIMARY_MODAL = 1 << 15; |
| |
| /** |
| * Style constant for application modal behavior (value is 1<<16). |
| * <br>Note that this is a <em>HINT</em>. |
| * <p><b>Used By:</b><ul> |
| * <li><code>Dialog</code></li> |
| * <li><code>Shell</code></li> |
| * </ul></p> |
| */ |
| public static final int APPLICATION_MODAL = 1 << 16; |
| |
| /** |
| * Style constant for system modal behavior (value is 1<<17). |
| * <br>Note that this is a <em>HINT</em>. |
| * <p><b>Used By:</b><ul> |
| * <li><code>Dialog</code></li> |
| * <li><code>Shell</code></li> |
| * </ul></p> |
| */ |
| public static final int SYSTEM_MODAL = 1 << 17; |
| |
| /** |
| * Style constant for selection hiding behavior when the widget loses focus (value is 1<<15). |
| * <br>Note that this is a <em>HINT</em>. |
| * <p><b>Used By:</b><ul> |
| * <li><code>Table</code></li> |
| * </ul></p> |
| */ |
| public static final int HIDE_SELECTION = 1 << 15; |
| |
| /** |
| * Style constant for full row selection behavior. (value is 1<<16). |
| * <br>Note that this is a <em>HINT</em>. |
| * <p><b>Used By:</b><ul> |
| * <li><code>StyledText</code></li> |
| * <li><code>Table</code></li> |
| * <li><code>TableTree</code></li> |
| * </ul></p> |
| */ |
| public static final int FULL_SELECTION = 1 << 16; |
| |
| /** |
| * Style constant for flat appearance. (value is 1<<23). |
| * <br>Note that this is a <em>HINT</em>. |
| * <p><b>Used By:</b><ul> |
| * <li><code>Button</code></li> |
| * <li><code>ToolBar</code></li> |
| * </ul></p> |
| */ |
| public static final int FLAT = 1 << 23; |
| |
| /** |
| * Style constant for flat appearance. (value is 1<<16). |
| * <br>Note that this is a <em>HINT</em>. |
| * <p><b>Used By:</b><ul> |
| * <li><code>ProgressBar</code></li> |
| * </ul></p> |
| */ |
| public static final int SMOOTH = 1 << 16; |
| |
| /** |
| * Style constant for no background behavior (value is 1<<18). |
| * <p> |
| * By default, before a widget paints, the client area is filled with the current background color. |
| * When this style is specified, the background is not filled, and the application is responsible |
| * for filling every pixel of the client area. |
| * This style might be used as an alternative to "double-buffering" in order to reduce flicker. |
| * This style does not mean "transparent" - widgets that are obscured will not draw through. |
| * </p><p><b>Used By:</b><ul> |
| * <li><code>Composite</code></li> |
| * </ul></p> |
| */ |
| public static final int NO_BACKGROUND = 1 << 18; |
| |
| /** |
| * Style constant for does not take focus behavior (value is 1<<19). |
| * <br>Note that this is a <em>HINT</em>. |
| * <p><b>Used By:</b><ul> |
| * <li><code>Composite</code></li> |
| * </ul></p> |
| */ |
| public static final int NO_FOCUS = 1 << 19; |
| |
| /** |
| * Style constant for no redraw on resize behavior (value is 1<<20). |
| * <p> |
| * This style stops the entire client area from being invalidated when the size |
| * of the Canvas changes. Specifically, when the size of the Canvas gets smaller, |
| * the SWT.Paint event is not sent. When it gets bigger, an SWT.Paint event is |
| * sent with a GC clipped to only the new areas to be painted. Without this |
| * style, the entire client area will be repainted. |
| * </p><p><b>Used By:</b><ul> |
| * <li><code>Composite</code></li> |
| * </ul></p> |
| */ |
| public static final int NO_REDRAW_RESIZE = 1 << 20; |
| |
| /** |
| * Style constant for no paint event merging behavior (value is 1<<21). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Composite</code></li> |
| * </ul></p> |
| */ |
| public static final int NO_MERGE_PAINTS = 1 << 21; |
| |
| /** |
| * Style constant for preventing child radio group behavior (value is 1<<22). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Composite</code></li> |
| * </ul></p> |
| */ |
| public static final int NO_RADIO_GROUP = 1 << 22; |
| |
| /** |
| * Style constant for left to right orientation (value is 1<<25). |
| * <p> |
| * When orientation is not explicitly specified, orientation is |
| * inherited. This means that children will be assigned the |
| * orientation of their parent. To override this behavior and |
| * force an orientation for a child, explicitly set the orientation |
| * of the child when that child is created. |
| * </p> |
| * <p><b>Used By:</b><ul> |
| * <li><code>Control</code></li> |
| * <li><code>Menu</code></li> |
| * <li><code>GC</code></li> |
| * </ul></p> |
| * |
| * @since 2.1.2 |
| */ |
| public static final int LEFT_TO_RIGHT = 1 << 25; |
| |
| /** |
| * Style constant for right to left orientation (value is 1<<26). |
| * <p> |
| * When orientation is not explicitly specified, orientation is |
| * inherited. This means that children will be assigned the |
| * orientation of their parent. To override this behavior and |
| * force an orientation for a child, explicitly set the orientation |
| * of the child when that child is created. |
| * </p> |
| * <p><b>Used By:</b><ul> |
| * <li><code>Control</code></li> |
| * <li><code>Menu</code></li> |
| * <li><code>GC</code></li> |
| * </ul></p> |
| * |
| * @since 2.1.2 |
| */ |
| public static final int RIGHT_TO_LEFT = 1 << 26; |
| |
| /** |
| * Style constant to indicate coordinate mirroring (value is 1<<27). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Control</code></li> |
| * <li><code>Menu</code></li> |
| * </ul></p> |
| * |
| * @since 2.1.2 |
| */ |
| public static final int MIRRORED = 1 << 27; |
| |
| /** |
| * Style constant to allow embedding (value is 1<<24). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Composite</code></li> |
| * </ul></p> |
| * |
| * @since 3.0 |
| */ |
| public static final int EMBEDDED = 1 << 24; |
| |
| /** |
| * Style constant to allow virtual data (value is 1<<28). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Table</code></li> |
| * </ul></p> |
| * |
| * @since 3.0 |
| */ |
| public static final int VIRTUAL = 1 << 28; |
| |
| /** |
| * Style constant for align up behavior (value is 1<<7, |
| * since align UP and align TOP are considered the same). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Button</code> with <code>ARROW</code> style</li> |
| * <li><code>Tracker</code></li> |
| * </ul></p> |
| */ |
| public static final int UP = 1 << 7; |
| |
| /** |
| * Style constant for align top behavior (value is 1<<7, |
| * since align UP and align TOP are considered the same). |
| * <p><b>Used By:</b><ul> |
| * <li><code>FormAttachment</code> in a <code>FormLayout</code></li> |
| * </ul></p> |
| */ |
| public static final int TOP = UP; |
| |
| /** |
| * Style constant for align down behavior (value is 1<<10, |
| * since align DOWN and align BOTTOM are considered the same). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Button</code> with <code>ARROW</code> style</li> |
| * <li><code>Tracker</code></li> |
| * </ul></p> |
| */ |
| public static final int DOWN = 1 << 10; |
| |
| /** |
| * Style constant for align bottom behavior (value is 1<<10, |
| * since align DOWN and align BOTTOM are considered the same). |
| * <p><b>Used By:</b><ul> |
| * <li><code>FormAttachment</code> in a <code>FormLayout</code></li> |
| * </ul></p> |
| */ |
| public static final int BOTTOM = DOWN; |
| |
| /** |
| * Style constant for leading alignment (value is 1<<14). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Button</code></li> |
| * <li><code>Label</code></li> |
| * <li><code>TableColumn</code></li> |
| * <li><code>Tracker</code></li> |
| * <li><code>FormAttachment</code> in a <code>FormLayout</code></li> |
| * </ul></p> |
| * |
| * @since 2.1.2 |
| */ |
| public static final int LEAD = 1 << 14; |
| |
| /** |
| * Style constant for align left behavior (value is 1<<14). |
| * This is a synonym for LEAD (value is 1<<14). Newer |
| * applications should use LEAD instead of LEFT to make code more |
| * understandable on right-to-left platforms. |
| */ |
| public static final int LEFT = LEAD; |
| |
| /** |
| * Style constant for trailiing alignment (value is 1<<17). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Button</code></li> |
| * <li><code>Label</code></li> |
| * <li><code>TableColumn</code></li> |
| * <li><code>Tracker</code></li> |
| * <li><code>FormAttachment</code> in a <code>FormLayout</code></li> |
| * </ul></p> |
| * |
| * @since 2.1.2 |
| */ |
| public static final int TRAIL = 1 << 17; |
| |
| /** |
| * Style constant for align right behavior (value is 1<<17). |
| * This is a synonym for TRAIL (value is 1<<14). Newer |
| * applications should use TRAIL instead of RIGHT to make code more |
| * understandable on right-to-left platforms. |
| */ |
| public static final int RIGHT = TRAIL; |
| |
| /** |
| * Style constant for align center behavior (value is 1<<24). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Button</code></li> |
| * <li><code>Label</code></li> |
| * <li><code>TableColumn</code></li> |
| * <li><code>FormAttachment</code> in a <code>FormLayout</code></li> |
| * </ul></p> |
| */ |
| public static final int CENTER = 1 << 24; |
| |
| /** |
| * Style constant for horizontal alignment or orientation behavior (value is 1<<8). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Label</code></li> |
| * <li><code>ProgressBar</code></li> |
| * <li><code>Sash</code></li> |
| * <li><code>Scale</code></li> |
| * <li><code>ScrollBar</code></li> |
| * <li><code>Slider</code></li> |
| * <li><code>ToolBar</code></li> |
| * <li><code>FillLayout</code> type</li> |
| * <li><code>RowLayout</code> type</li> |
| * </ul></p> |
| */ |
| public static final int HORIZONTAL = 1 << 8; |
| |
| /** |
| * Style constant for vertical alignment or orientation behavior (value is 1<<9). |
| * <p><b>Used By:</b><ul> |
| * <li><code>Label</code></li> |
| * <li><code>ProgressBar</code></li> |
| * <li><code>Sash</code></li> |
| * <li><code>Scale</code></li> |
| * <li><code>ScrollBar</code></li> |
| * <li><code>Slider</code></li> |
| * <li><code>ToolBar</code></li> |
| * <li><code>FillLayout</code> type</li> |
| * <li><code>RowLayout</code> type</li> |
| * </ul></p> |
| */ |
| public static final int VERTICAL = 1 << 9; |
| |
| /** |
| * Style constant for vertical alignment or orientation behavior (value is 1). |
| * <p><b>Used By:</b><ul> |
| * <li><code>GridLayout</code> type</li> |
| * </ul></p> |
| */ |
| public static final int BEGINNING = 1; |
| |
| /** |
| * Style constant for vertical alignment or orientation behavior (value is 4). |
| * <p><b>Used By:</b><ul> |
| * <li><code>GridLayout</code> type</li> |
| * </ul></p> |
| */ |
| public static final int FILL = 4; |
| |
| /** |
| * 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 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 delete character |
| * (value is the <code>char</code> with value 127). |
| */ |
| public static final char DEL = 0x7F; |
| |
| /** |
| * ASCII character convenience constant for the escape character |
| * (value is the <code>char</code> with value 27). |
| */ |
| public static final char ESC = 0x1B; |
| |
| /** |
| * ASCII character convenience constant for the line feed character |
| * (value is the <code>char</code> '\n'). |
| */ |
| public static final char LF = '\n'; |
| |
| /** |
| * ASCII character convenience constant for the tab character |
| * (value is the <code>char</code> '\t'). |
| * |
| * @since 2.1 |
| */ |
| public static final char TAB = '\t'; |
| |
| /** |
| * 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 the COMMAND key |
| * was pushed on the keyboard when the event was generated |
| * (value is 1<<22). |
| * |
| * @since 2.1 |
| */ |
| public static final int COMMAND = 1 << 22; |
| |
| /** |
| * Keyboard and/or mouse event mask indicating all possible |
| * keyboard modifiers. |
| * |
| * To allow for the future, this mask is intended to be used in |
| * place of code that references each individual keyboard mask. |
| * For example, the following expression will determine whether |
| * any modifer is pressed and will continue to work as new modifier |
| * masks are added. |
| * |
| * <code>(stateMask & SWT.MODIFIER_MASK) != 0</code>. |
| * |
| * @since 2.1 |
| */ |
| public static final int MODIFIER_MASK; |
| |
| /** |
| * 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 and/or mouse event mask indicating all possible |
| * mouse buttons. |
| * |
| * To allow for the future, this mask is intended to be used |
| * in place of code that references each individual button mask. |
| * For example, the following expression will determine whether |
| * any button is pressed and will continue to work as new button |
| * masks are added. |
| * |
| * <code>(stateMask & SWT.BUTTON_MASK) != 0</code>. |
| * |
| * @since 2.1 |
| */ |
| public static final int BUTTON_MASK; |
| |
| /** |
| * Keyboard and/or mouse event mask indicating that the MOD1 key |
| * was pushed on the keyboard when the event was generated. |
| * |
| * This is the primary keyboard modifier for the platform. |
| * |
| * @since 2.1 |
| */ |
| public static final int MOD1; |
| |
| /** |
| * Keyboard and/or mouse event mask indicating that the MOD2 key |
| * was pushed on the keyboard when the event was generated. |
| * |
| * This is the secondary keyboard modifier for the platform. |
| * |
| * @since 2.1 |
| */ |
| public static final int MOD2; |
| |
| /** |
| * Keyboard and/or mouse event mask indicating that the MOD3 key |
| * was pushed on the keyboard when the event was generated. |
| * |
| * @since 2.1 |
| */ |
| public static final int MOD3; |
| |
| /** |
| * Keyboard and/or mouse event mask indicating that the MOD4 key |
| * was pushed on the keyboard when the event was generated. |
| * |
| * @since 2.1 |
| */ |
| public static final int MOD4; |
| |
| /** |
| * Accelerator constant used to differentiate a key code from a |
| * unicode character. |
| * |
| * If this bit is set, then the key stroke |
| * portion of an accelerator represents a key code. If this bit |
| * is not set, then the key stroke portion of an accelerator is |
| * a unicode character. |
| * |
| * The following expression is false: |
| * |
| * <code>((SWT.MOD1 | SWT.MOD2 | 'T') & SWT.KEYCODE_BIT) != 0</code>. |
| * |
| * The following expression is true: |
| * |
| * <code>((SWT.MOD3 | SWT.F2) & SWT.KEYCODE_BIT) != 0</code>. |
| * |
| * (value is (1<<24)) |
| * |
| * @since 2.1 |
| */ |
| public static final int KEYCODE_BIT = (1 << 24); |
| |
| /** |
| * Accelerator constant used to extract the key stroke portion of |
| * an accelerator. |
| * |
| * The key stroke may be a key code or a unicode |
| * value. If the key stroke is a key code <code>KEYCODE_BIT</code> |
| * will be set. |
| * |
| * @since 2.1 |
| */ |
| public static final int KEY_MASK = KEYCODE_BIT + 0xFFFF; |
| |
| /** |
| * Keyboard event constant representing the UP ARROW key |
| * (value is (1<<24)+1). |
| */ |
| public static final int ARROW_UP = KEYCODE_BIT + 1; |
| |
| /** |
| * Keyboard event constant representing the DOWN ARROW key |
| * (value is (1<<24)+2). |
| */ |
| public static final int ARROW_DOWN = KEYCODE_BIT + 2; |
| |
| /** |
| * Keyboard event constant representing the LEFT ARROW key |
| * (value is (1<<24)+3). |
| */ |
| public static final int ARROW_LEFT = KEYCODE_BIT + 3; |
| |
| /** |
| * Keyboard event constant representing the RIGHT ARROW key |
| * (value is (1<<24)+4). |
| */ |
| public static final int ARROW_RIGHT = KEYCODE_BIT + 4; |
| |
| /** |
| * Keyboard event constant representing the PAGE UP key |
| * (value is (1<<24)+5). |
| */ |
| public static final int PAGE_UP = KEYCODE_BIT + 5; |
| |
| /** |
| * Keyboard event constant representing the PAGE DOWN key |
| * (value is (1<<24)+6). |
| */ |
| public static final int PAGE_DOWN = KEYCODE_BIT + 6; |
| |
| /** |
| * Keyboard event constant representing the HOME key |
| * (value is (1<<24)+7). |
| */ |
| public static final int HOME = KEYCODE_BIT + 7; |
| |
| /** |
| * Keyboard event constant representing the END key |
| * (value is (1<<24)+8). |
| */ |
| public static final int END = KEYCODE_BIT + 8; |
| |
| /** |
| * Keyboard event constant representing the INSERT key |
| * (value is (1<<24)+9). |
| */ |
| public static final int INSERT = KEYCODE_BIT + 9; |
| |
| /** |
| * Keyboard event constant representing the F1 key |
| * (value is (1<<24)+10). |
| */ |
| public static final int F1 = KEYCODE_BIT + 10; |
| |
| /** |
| * Keyboard event constant representing the F2 key |
| * (value is (1<<24)+11). |
| */ |
| public static final int F2 = KEYCODE_BIT + 11; |
| |
| /** |
| * Keyboard event constant representing the F3 key |
| * (value is (1<<24)+12). |
| */ |
| public static final int F3 = KEYCODE_BIT + 12; |
| |
| /** |
| * Keyboard event constant representing the F4 key |
| * (value is (1<<24)+13). |
| */ |
| public static final int F4 = KEYCODE_BIT + 13; |
| |
| /** |
| * Keyboard event constant representing the F5 key |
| * (value is (1<<24)+14). |
| */ |
| public static final int F5 = KEYCODE_BIT + 14; |
| |
| /** |
| * Keyboard event constant representing the F6 key |
| * (value is (1<<24)+15). |
| */ |
| public static final int F6 = KEYCODE_BIT + 15; |
| |
| /** |
| * Keyboard event constant representing the F7 key |
| * (value is (1<<24)+16). |
| */ |
| public static final int F7 = KEYCODE_BIT + 16; |
| |
| /** |
| * Keyboard event constant representing the F8 key |
| * (value is (1<<24)+17). |
| */ |
| public static final int F8 = KEYCODE_BIT + 17; |
| |
| /** |
| * Keyboard event constant representing the F9 key |
| * (value is (1<<24)+18). |
| */ |
| public static final int F9 = KEYCODE_BIT + 18; |
| |
| /** |
| * Keyboard event constant representing the F10 key |
| * (value is (1<<24)+19). |
| */ |
| public static final int F10 = KEYCODE_BIT + 19; |
| |
| /** |
| * Keyboard event constant representing the F11 key |
| * (value is (1<<24)+20). |
| */ |
| public static final int F11 = KEYCODE_BIT + 20; |
| |
| /** |
| * Keyboard event constant representing the F12 key |
| * (value is (1<<24)+21). |
| */ |
| public static final int F12 = KEYCODE_BIT + 21; |
| |
| /** |
| * Keyboard event constant representing the F13 key |
| * (value is (1<<24)+22). |
| * |
| * @since 3.0 |
| */ |
| public static final int F13 = KEYCODE_BIT + 22; |
| |
| /** |
| * Keyboard event constant representing the F14 key |
| * (value is (1<<24)+23). |
| * |
| * @since 3.0 |
| */ |
| public static final int F14 = KEYCODE_BIT + 23; |
| |
| /** |
| * Keyboard event constant representing the F15 key |
| * (value is (1<<24)+24). |
| * |
| * @since 3.0 |
| */ |
| public static final int F15 = KEYCODE_BIT + 24; |
| |
| /** |
| * Keyboard event constant representing the numeric key |
| * pad multiply key (value is (1<<24)+42). |
| * |
| * @since 3.0 |
| */ |
| public static final int KEYPAD_MULTIPLY = KEYCODE_BIT + 42; |
| |
| /** |
| * Keyboard event constant representing the numeric key |
| * pad add key (value is (1<<24)+43). |
| * |
| * @since 3.0 |
| */ |
| public static final int KEYPAD_ADD = KEYCODE_BIT + 43; |
| |
| /** |
| * Keyboard event constant representing the numeric key |
| * pad subtract key (value is (1<<24)+45). |
| * |
| * @since 3.0 |
| */ |
| public static final int KEYPAD_SUBTRACT = KEYCODE_BIT + 45; |
| |
| /** |
| * Keyboard event constant representing the numeric key |
| * pad decimal key (value is (1<<24)+46). |
| * |
| * @since 3.0 |
| */ |
| public static final int KEYPAD_DECIMAL = KEYCODE_BIT + 46; |
| |
| /** |
| * Keyboard event constant representing the numeric key |
| * pad divide key (value is (1<<24)+47). |
| * |
| * @since 3.0 |
| */ |
| public static final int KEYPAD_DIVIDE = KEYCODE_BIT + 47; |
| |
| /** |
| * Keyboard event constant representing the numeric key |
| * pad zero key (value is (1<<24)+48). |
| * |
| * @since 3.0 |
| */ |
| public static final int KEYPAD_0 = KEYCODE_BIT + 48; |
| |
| /** |
| * Keyboard event constant representing the numeric key |
| * pad one key (value is (1<<24)+49). |
| * |
| * @since 3.0 |
| */ |
| public static final int KEYPAD_1 = KEYCODE_BIT + 49; |
| |
| /** |
| * Keyboard event constant representing the numeric key |
| * pad two key (value is (1<<24)+50). |
| * |
| * @since 3.0 |
| */ |
| public static final int KEYPAD_2 = KEYCODE_BIT + 50; |
| |
| /** |
| * Keyboard event constant representing the numeric key |
| * pad three key (value is (1<<24)+51). |
| * |
| * @since 3.0 |
| */ |
| public static final int KEYPAD_3 = KEYCODE_BIT + 51; |
| |
| /** |
| * Keyboard event constant representing the numeric key |
| * pad four key (value is (1<<24)+52). |
| * |
| * @since 3.0 |
| */ |
| public static final int KEYPAD_4 = KEYCODE_BIT + 52; |
| |
| /** |
| * Keyboard event constant representing the numeric key |
| * pad five key (value is (1<<24)+53). |
| * |
| * @since 3.0 |
| */ |
| public static final int KEYPAD_5 = KEYCODE_BIT + 53; |
| |
| /** |
| * Keyboard event constant representing the numeric key |
| * pad six key (value is (1<<24)+54). |
| * |
| * @since 3.0 |
| */ |
| public static final int KEYPAD_6 = KEYCODE_BIT + 54; |
| |
| /** |
| * Keyboard event constant representing the numeric key |
| * pad seven key (value is (1<<24)+55). |
| * |
| * @since 3.0 |
| */ |
| public static final int KEYPAD_7 = KEYCODE_BIT + 55; |
| |
| /** |
| * Keyboard event constant representing the numeric key |
| * pad eight key (value is (1<<24)+56). |
| * |
| * @since 3.0 |
| */ |
| public static final int KEYPAD_8 = KEYCODE_BIT + 56; |
| |
| /** |
| * Keyboard event constant representing the numeric key |
| * pad nine key (value is (1<<24)+57). |
| * |
| * @since 3.0 |
| */ |
| public static final int KEYPAD_9 = KEYCODE_BIT + 57; |
| |
| /** |
| * Keyboard event constant representing the numeric key |
| * pad equal key (value is (1<<24)+61). |
| * |
| * @since 3.0 |
| */ |
| public static final int KEYPAD_EQUAL = KEYCODE_BIT + 61; |
| |
| /** |
| * Keyboard event constant representing the numeric key |
| * pad enter key (value is (1<<24)+80). |
| * |
| * @since 3.0 |
| */ |
| public static final int KEYPAD_CR = KEYCODE_BIT + 80; |
| |
| /** |
| * Keyboard event constant representing the help |
| * key (value is (1<<24)+81). |
| * |
| * NOTE: The HELP key maps to the key labeled "help", |
| * not "F1". If your keyboard does not have a HELP key, |
| * you will never see this key press. To listen for |
| * help on a control, use SWT.Help. |
| * |
| * @since 3.0 |
| * |
| * @see SWT#Help |
| */ |
| public static final int HELP = KEYCODE_BIT + 81; |
| |
| /** |
| * Keyboard event constant representing the caps |
| * lock key (value is (1<<24)+82). |
| * |
| * @since 3.0 |
| */ |
| public static final int CAPS_LOCK = KEYCODE_BIT + 82; |
| |
| /** |
| * Keyboard event constant representing the num |
| * lock key (value is (1<<24)+83). |
| * |
| * @since 3.0 |
| */ |
| public static final int NUM_LOCK = KEYCODE_BIT + 83; |
| |
| /** |
| * Keyboard event constant representing the scroll |
| * lock key (value is (1<<24)+84). |
| * |
| * @since 3.0 |
| */ |
| public static final int SCROLL_LOCK = KEYCODE_BIT + 84; |
| |
| /** |
| * Keyboard event constant representing the pause |
| * key (value is (1<<24)+85). |
| * |
| * @since 3.0 |
| */ |
| public static final int PAUSE = KEYCODE_BIT + 85; |
| |
| /** |
| * Keyboard event constant representing the break |
| * key (value is (1<<24)+86). |
| * |
| * @since 3.0 |
| */ |
| public static final int BREAK = KEYCODE_BIT + 86; |
| |
| /** |
| * Keyboard event constant representing the break |
| * key (value is (1<<24)+87). |
| * |
| * @since 3.0 |
| */ |
| public static final int PRINT_SCREEN = KEYCODE_BIT + 87; |
| |
| /** |
| * The <code>MessageBox</code> style constant for error icon |
| * behavior (value is 1). |
| */ |
| public static final int ICON_ERROR = 1; |
| |
| /** |
| * The <code>MessageBox</code> style constant for information icon |
| * behavior (value is 1<<1). |
| */ |
| public static final int ICON_INFORMATION = 1 << 1; |
| |
| /** |
| * The <code>MessageBox</code> style constant for question icon |
| * behavior (value is 1<<2). |
| */ |
| public static final int ICON_QUESTION = 1 << 2; |
| |
| /** |
| * The <code>MessageBox</code> style constant for warning icon |
| * behavior (value is 1<<3). |
| */ |
| public static final int ICON_WARNING = 1 << 3; |
| |
| /** |
| * The <code>MessageBox</code> style constant for "working" icon |
| * behavior (value is 1<<4). |
| */ |
| public static final int ICON_WORKING = 1 << 4; |
| |
| /** |
| * The <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; |
| |
| /** |
| * The <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; |
| |
| /** |
| * The <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; |
| |
| /** |
| * The <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; |
| |
| /** |
| * The <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; |
| |
| /** |
| * The <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; |
| |
| /** |
| * The <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; |
| |
| /** |
| * The <code>FileDialog</code> style constant for open file dialog behavior |
| * (value is 1<<12). |
| */ |
| public static final int OPEN = 1 << 12; |
| |
| /** |
| * The <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 |
| * (value is 43). |
| * |
| * For additional information see the comment in |
| * <code>Widget.checkSubclass()</code>. |
| * |
| * @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; |
| |
| /** |
| * The <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; |
| |
| /** |
| * The <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; |
| |
| /** |
| * The <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; |
| |
| /** |
| * The font style constant indicating a normal weight, non-italic font |
| * (value is 0). |
| */ |
| public static final int NORMAL = 0; |
| |
| /** |
| * The font style constant indicating a bold weight font |
| * (value is 1<<0). |
| */ |
| public static final int BOLD = 1 << 0; |
| |
| /** |
| * The 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; |
| |
| /** |
| * Image format constant indicating a TIFF format image (value is 6). |
| */ |
| public static final int IMAGE_TIFF = 6; |
| |
| /** |
| * Image format constant indicating an OS/2 BMP format image (value is 7). |
| */ |
| public static final int IMAGE_OS2_BMP = 7; |
| |
| /** |
| * 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 alpha transparency information (value is 1<<0). |
| */ |
| public static final int TRANSPARENCY_ALPHA = 1 << 0; |
| |
| /** |
| * Image transparency constant indicating that the image |
| * contains a transparency mask (value is 1<<1). |
| */ |
| public static final int TRANSPARENCY_MASK = 1 << 1; |
| |
| /** |
| * Image transparency constant indicating that the image |
| * contains a transparent pixel (value is 1<<2). |
| */ |
| public static final int TRANSPARENCY_PIXEL = 1 << 2; |
| |
| /** |
| * The character movement type (value is 1<<0). |
| * |
| * @see org.eclipse.swt.graphics.TextLayout#getNextOffset(int, int) |
| * @see org.eclipse.swt.graphics.TextLayout#getPreviousOffset(int, int) |
| * |
| * @since 3.0 |
| */ |
| public static final int MOVEMENT_CHAR = 1 << 0; |
| |
| /** |
| * The cluster movement type (value is 1<<1). |
| * |
| * @see org.eclipse.swt.graphics.TextLayout#getNextOffset(int, int) |
| * @see org.eclipse.swt.graphics.TextLayout#getPreviousOffset(int, int) |
| * |
| * @since 3.0 |
| */ |
| public static final int MOVEMENT_CLUSTER = 1 << 1; |
| |
| /** |
| * The word movement type (value is 1<<2). |
| * |
| * @see org.eclipse.swt.graphics.TextLayout#getNextOffset(int, int) |
| * @see org.eclipse.swt.graphics.TextLayout#getPreviousOffset(int, int) |
| * |
| * @since 3.0 |
| */ |
| public static final int MOVEMENT_WORD = 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"; //$NON-NLS-1$ |
| case ERROR_NO_HANDLES: return "No more handles"; //$NON-NLS-1$ |
| case ERROR_NO_MORE_CALLBACKS: return "No more callbacks"; //$NON-NLS-1$ |
| case ERROR_NULL_ARGUMENT: return "Argument cannot be null"; //$NON-NLS-1$ |
| case ERROR_INVALID_ARGUMENT: return "Argument not valid"; //$NON-NLS-1$ |
| case ERROR_INVALID_RANGE: return "Index out of bounds"; //$NON-NLS-1$ |
| case ERROR_CANNOT_BE_ZERO: return "Argument cannot be zero"; //$NON-NLS-1$ |
| case ERROR_CANNOT_GET_ITEM: return "Cannot get item"; //$NON-NLS-1$ |
| case ERROR_CANNOT_GET_SELECTION: return "Cannot get selection"; //$NON-NLS-1$ |
| case ERROR_CANNOT_GET_ITEM_HEIGHT: return "Cannot get item height"; //$NON-NLS-1$ |
| case ERROR_CANNOT_GET_TEXT: return "Cannot get text"; //$NON-NLS-1$ |
| case ERROR_CANNOT_SET_TEXT: return "Cannot set text"; //$NON-NLS-1$ |
| case ERROR_ITEM_NOT_ADDED: return "Item not added"; //$NON-NLS-1$ |
| case ERROR_ITEM_NOT_REMOVED: return "Item not removed"; //$NON-NLS-1$ |
| case ERROR_NOT_IMPLEMENTED: return "Not implemented"; //$NON-NLS-1$ |
| case ERROR_MENU_NOT_DROP_DOWN: return "Menu must be a drop down"; //$NON-NLS-1$ |
| case ERROR_THREAD_INVALID_ACCESS: return "Invalid thread access"; //$NON-NLS-1$ |
| case ERROR_WIDGET_DISPOSED: return "Widget is disposed"; //$NON-NLS-1$ |
| case ERROR_MENUITEM_NOT_CASCADE: return "Menu item is not a CASCADE"; //$NON-NLS-1$ |
| case ERROR_CANNOT_SET_SELECTION: return "Cannot set selection"; //$NON-NLS-1$ |
| case ERROR_CANNOT_SET_MENU: return "Cannot set menu"; //$NON-NLS-1$ |
| case ERROR_CANNOT_SET_ENABLED: return "Cannot set the enabled state"; //$NON-NLS-1$ |
| case ERROR_CANNOT_GET_ENABLED: return "Cannot get the enabled state"; //$NON-NLS-1$ |
| case ERROR_INVALID_PARENT: return "Widget has the wrong parent"; //$NON-NLS-1$ |
| case ERROR_MENU_NOT_BAR: return "Menu is not a BAR"; //$NON-NLS-1$ |
| case ERROR_CANNOT_GET_COUNT: return "Cannot get count"; //$NON-NLS-1$ |
| case ERROR_MENU_NOT_POP_UP: return "Menu is not a POP_UP"; //$NON-NLS-1$ |
| case ERROR_UNSUPPORTED_DEPTH: return "Unsupported color depth"; //$NON-NLS-1$ |
| case ERROR_IO: return "i/o error"; //$NON-NLS-1$ |
| case ERROR_INVALID_IMAGE: return "Invalid image"; //$NON-NLS-1$ |
| case ERROR_UNSUPPORTED_FORMAT: return "Unsupported or unrecognized format"; //$NON-NLS-1$ |
| case ERROR_INVALID_SUBCLASS: return "Subclassing not allowed"; //$NON-NLS-1$ |
| case ERROR_GRAPHIC_DISPOSED: return "Graphic is disposed"; //$NON-NLS-1$ |
| case ERROR_DEVICE_DISPOSED: return "Device is disposed"; //$NON-NLS-1$ |
| case ERROR_FAILED_EXEC: return "Failed to execute runnable"; //$NON-NLS-1$ |
| case ERROR_FAILED_LOAD_LIBRARY: return "Unable to load library"; //$NON-NLS-1$ |
| } |
| return "Unknown error"; //$NON-NLS-1$ |
| } |
| |
| /** |
| * 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", "carbon" |
| * |
| * @return the SWT platform name |
| */ |
| public static String getPlatform () { |
| return Library.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) { |
| error (code, throwable, 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. |
| * @param detail more information about error. |
| * |
| * @see SWTError |
| * @see SWTException |
| * @see IllegalArgumentException |
| * |
| * @since 3.0 |
| */ |
| public static void error (int code, Throwable throwable, String detail) { |
| |
| /* |
| * 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; |
| |
| String message = findErrorText (code); |
| if (detail != null) message += detail; |
| 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 (message); |
| } |
| |
| /* 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, message); |
| 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, message); |
| error.throwable = throwable; |
| throw error; |
| } |
| } |
| |
| /* Unknown/Undefined Error */ |
| SWTError error = new SWTError (code, message); |
| error.throwable = throwable; |
| throw error; |
| } |
| |
| static { |
| /* |
| * These values represent bit masks that may need to |
| * expand in the future. Therefore they are not initialized |
| * in the declaration to stop the compiler from inlining. |
| */ |
| BUTTON_MASK = BUTTON1 | BUTTON2 | BUTTON3; |
| MODIFIER_MASK = ALT | SHIFT | CTRL | COMMAND; |
| |
| /* |
| * These values can be different on different platforms. |
| * Therefore they are not initialized in the declaration |
| * to stop the compiler from inlining. |
| */ |
| String platform = getPlatform (); |
| if ("carbon".equals (platform)) { //$NON-NLS-1$ |
| MOD1 = COMMAND; |
| MOD2 = SHIFT; |
| MOD3 = ALT; |
| MOD4 = CONTROL; |
| } else { |
| MOD1 = CONTROL; |
| MOD2 = SHIFT; |
| MOD3 = ALT; |
| MOD4 = 0; |
| } |
| } |
| } |