1 /******************************************************************************* 2 * Copyright (c) 2000, 2006 IBM Corporation and others. All rights reserved. 3 * The contents of this file are made available under the terms 4 * of the GNU Lesser General Public License (LGPL) Version 2.1 that 5 * accompanies this distribution (lgpl-v21.txt). The LGPL is also 6 * available at http://www.gnu.org/licenses/lgpl.html. If the version 7 * of the LGPL at http://www.gnu.org is different to the version of 8 * the LGPL accompanying this distribution and there is any conflict 9 * between the two license versions, the terms of the LGPL accompanying 10 * this distribution shall govern. 11 * 12 * Contributors: 13 * IBM Corporation - initial API and implementation 14 * Port to the D programming language: 15 * Frank Benoit <benoit@tionex.de> 16 *******************************************************************************/ 17 module org.eclipse.swt.internal.accessibility.gtk.ATK; 18 19 import java.lang.all; 20 21 22 import org.eclipse.swt.internal.Library; 23 import org.eclipse.swt.internal.gtk.OS; 24 import org.eclipse.swt.internal.c.atk; 25 import org.eclipse.swt.internal.c.gtk; 26 27 version(Tango){ 28 import tango.core.Traits; 29 import tango.core.Tuple; 30 } else { // Phobos 31 import std.traits; 32 import std.typetuple; 33 } 34 35 alias org.eclipse.swt.internal.c.atk.AtkObjectFactory AtkObjectFactory; 36 alias org.eclipse.swt.internal.c.atk.AtkObjectClass AtkObjectClass; 37 alias org.eclipse.swt.internal.c.atk.AtkActionIface AtkActionIface; 38 alias org.eclipse.swt.internal.c.atk.AtkComponentIface AtkComponentIface; 39 alias org.eclipse.swt.internal.c.atk.AtkHypertextIface AtkHypertextIface; 40 alias org.eclipse.swt.internal.c.atk.AtkSelectionIface AtkSelectionIface; 41 alias org.eclipse.swt.internal.c.atk.AtkTextIface AtkTextIface; 42 alias org.eclipse.swt.internal.c.atk.AtkObject AtkObject; 43 alias org.eclipse.swt.internal.c.atk.AtkStateSet AtkStateSet; 44 alias org.eclipse.swt.internal.c.atk.AtkObjectFactoryClass AtkObjectFactoryClass; 45 alias org.eclipse.swt.internal.c.atk.AtkHyperlink AtkHyperlink; 46 47 alias org.eclipse.swt.internal.c.gtk.GtkAccessible GtkAccessible; 48 49 private AtkActionIface* ATK_ACTION_GET_IFACE( AtkObject* ){ 50 return null; 51 } 52 private AtkComponentIface* ATK_COMPONENT_GET_IFACE( AtkObject* ){ 53 return null; 54 } 55 private AtkObjectFactoryClass* ATK_OBJECT_FACTORY_CLASS( void* ){ 56 return null; 57 } 58 private AtkSelectionIface* ATK_SELECTION_GET_IFACE( AtkObject* ){ 59 return null; 60 } 61 private AtkTextIface* ATK_TEXT_GET_IFACE(AtkObject*){ 62 return null; 63 } 64 private GtkAccessible* GTK_ACCESSIBLE(AtkObject*){ 65 return null; 66 } 67 68 69 template NameOfFunc(alias f) { 70 // Note: highly dependent on the .stringof formatting 71 // the value begins with "& " which is why the first two chars are cut off 72 // stringof in DMD and LDC is "& foobar" 73 static assert( (&f).stringof[0] == '&' ); 74 static assert( (&f).stringof[1] == ' ' ); 75 const char[] NameOfFunc = (&f).stringof[2 .. $]; 76 } 77 78 template ForwardGtkAtkCFunc( alias cFunc ) { 79 version(Tango){ 80 alias ParameterTupleOf!(cFunc) P; 81 alias ReturnTypeOf!(cFunc) R; 82 mixin("public static R " ~ NameOfFunc!(cFunc) ~ "( P p ){ 83 lock.lock(); 84 scope(exit) lock.unlock(); 85 return cFunc(p); 86 }"); 87 } else { // Phobos 88 alias ParameterTypeTuple!(cFunc) P; 89 alias ReturnType!(cFunc) R; 90 mixin("public static R " ~ NameOfFunc!(cFunc) ~ "( P p ){ 91 lock.lock(); 92 scope(exit) lock.unlock(); 93 return cFunc(p); 94 }"); 95 } 96 } 97 /+ 98 // alternative template implementation, might be more stable 99 template ForwardGtkOsCFunc(String name) { 100 alias typeof(mixin(name)) func; 101 alias ParameterTupleOf!(func) Params; 102 alias ReturnTypeOf!(func) Ret; 103 mixin("public static Ret "~name~"( Params p ) { 104 return ."~name~"(p); 105 }"); 106 } 107 +/ 108 109 public class ATK : OS { 110 111 /** Constants */ 112 public static const int ATK_RELATION_LABELLED_BY = 4; 113 public static const int ATK_ROLE_CHECK_BOX = 7; 114 public static const int ATK_ROLE_COMBO_BOX = 11; 115 public static const int ATK_ROLE_DIALOG = 16; 116 public static const int ATK_ROLE_DRAWING_AREA = 18; 117 public static const int ATK_ROLE_WINDOW = 68; 118 public static const int ATK_ROLE_LABEL = 28; 119 public static const int ATK_ROLE_LIST = 30; 120 public static const int ATK_ROLE_LIST_ITEM = 31; 121 public static const int ATK_ROLE_MENU = 32; 122 public static const int ATK_ROLE_MENU_BAR = 33; 123 public static const int ATK_ROLE_MENU_ITEM = 34; 124 public static const int ATK_ROLE_PAGE_TAB = 36; 125 public static const int ATK_ROLE_PAGE_TAB_LIST = 37; 126 public static const int ATK_ROLE_PROGRESS_BAR = 41; 127 public static const int ATK_ROLE_PUSH_BUTTON = 42; 128 public static const int ATK_ROLE_RADIO_BUTTON = 43; 129 public static const int ATK_ROLE_SCROLL_BAR = 47; 130 public static const int ATK_ROLE_SEPARATOR = 49; 131 public static const int ATK_ROLE_SLIDER = 50; 132 public static const int ATK_ROLE_TABLE = 54; 133 public static const int ATK_ROLE_TABLE_CELL = 55; 134 public static const int ATK_ROLE_TABLE_COLUMN_HEADER = 56; 135 public static const int ATK_ROLE_TABLE_ROW_HEADER = 57; 136 public static const int ATK_ROLE_TEXT = 60; 137 public static const int ATK_ROLE_TOOL_BAR = 62; 138 public static const int ATK_ROLE_TOOL_TIP = 63; 139 public static const int ATK_ROLE_TREE = 64; 140 public static const int ATK_STATE_ARMED = 2; 141 public static const int ATK_STATE_BUSY = 3; 142 public static const int ATK_STATE_CHECKED = 4; 143 public static const int ATK_STATE_DEFUNCT = 5; 144 public static const int ATK_STATE_EDITABLE = 6; 145 public static const int ATK_STATE_ENABLED = 7; 146 public static const int ATK_STATE_EXPANDED = 9; 147 public static const int ATK_STATE_FOCUSABLE = 10; 148 public static const int ATK_STATE_FOCUSED = 11; 149 public static const int ATK_STATE_MULTISELECTABLE = 16; 150 public static const int ATK_STATE_PRESSED = 18; 151 public static const int ATK_STATE_RESIZABLE = 19; 152 public static const int ATK_STATE_SELECTABLE = 20; 153 public static const int ATK_STATE_SELECTED = 21; 154 public static const int ATK_STATE_SHOWING = 23; 155 public static const int ATK_STATE_TRANSIENT = 26; 156 public static const int ATK_STATE_VISIBLE = 28; 157 public static const int ATK_TEXT_BOUNDARY_CHAR = 0; 158 public static const int ATK_TEXT_BOUNDARY_WORD_START = 1; 159 public static const int ATK_TEXT_BOUNDARY_WORD_END = 2; 160 public static const int ATK_TEXT_BOUNDARY_SENTENCE_START = 3; 161 public static const int ATK_TEXT_BOUNDARY_SENTENCE_END = 4; 162 public static const int ATK_TEXT_BOUNDARY_LINE_START = 5; 163 public static const int ATK_TEXT_BOUNDARY_LINE_END = 6; 164 public static const int ATK_XY_WINDOW = 1; 165 166 /** Signals */ 167 public static const String selection_changed = "selection_changed"; 168 public static const String text_changed_insert = "text_changed::insert"; 169 public static const String text_changed_delete = "text_changed::delete"; 170 public static const String text_caret_moved = "text_caret_moved"; 171 public static const String text_selection_changed = "text_selection_changed"; 172 173 mixin ForwardGtkAtkCFunc!(.ATK_ACTION_GET_IFACE ); 174 mixin ForwardGtkAtkCFunc!(.ATK_COMPONENT_GET_IFACE); 175 mixin ForwardGtkAtkCFunc!(.ATK_OBJECT_FACTORY_CLASS ); 176 mixin ForwardGtkAtkCFunc!(.ATK_SELECTION_GET_IFACE ); 177 mixin ForwardGtkAtkCFunc!(.ATK_TEXT_GET_IFACE ); 178 mixin ForwardGtkAtkCFunc!(.GTK_ACCESSIBLE ); 179 mixin ForwardGtkAtkCFunc!(.atk_focus_tracker_notify ); 180 mixin ForwardGtkAtkCFunc!(.atk_get_default_registry ); 181 mixin ForwardGtkAtkCFunc!(.atk_object_factory_create_accessible ); 182 mixin ForwardGtkAtkCFunc!(.atk_object_factory_get_accessible_type ); 183 mixin ForwardGtkAtkCFunc!(.atk_object_initialize ); 184 mixin ForwardGtkAtkCFunc!(.atk_object_ref_relation_set ); 185 mixin ForwardGtkAtkCFunc!(.atk_registry_get_factory ); 186 mixin ForwardGtkAtkCFunc!(.atk_registry_set_factory_type ); 187 mixin ForwardGtkAtkCFunc!(.atk_relation_set_get_n_relations ); 188 mixin ForwardGtkAtkCFunc!(.atk_relation_set_get_relation ); 189 mixin ForwardGtkAtkCFunc!(.atk_relation_set_remove ); 190 mixin ForwardGtkAtkCFunc!(.atk_state_set_add_state ); 191 mixin ForwardGtkAtkCFunc!(.atk_state_set_new ); 192 193 } 194 195