1095 case XWM.ICE_WM:
1096 case XWM.METACITY_WM:
1097 return true;
1098 case XWM.OPENLOOK_WM:
1099 case XWM.MOTIF_WM:
1100 case XWM.CDE_WM:
1101 return false;
1102 default:
1103 return false;
1104 }
1105 }
1106
1107
1108 /**
1109 * Check if state is supported.
1110 * Note that a compound state is always reported as not supported.
1111 * Note also that MAXIMIZED_BOTH is considered not a compound state.
1112 * Therefore, a compound state is just ICONIFIED | anything else.
1113 *
1114 */
1115 boolean supportsExtendedState(int state) {
1116 switch (state) {
1117 case Frame.MAXIMIZED_VERT:
1118 case Frame.MAXIMIZED_HORIZ:
1119 /*
1120 * WMs that talk NET/WIN protocol, but do not support
1121 * unidirectional maximization.
1122 */
1123 if (getWMID() == METACITY_WM) {
1124 /* "This is a deliberate policy decision." -hp */
1125 return false;
1126 }
1127 /* FALLTROUGH */
1128 case Frame.MAXIMIZED_BOTH:
1129 for (XStateProtocol proto : getProtocols(XStateProtocol.class)) {
1130 if (proto.supportsState(state)) {
1131 return true;
1132 }
1133 }
1134 default:
1135 return false;
1136 }
1137 }
1138
1139 /*****************************************************************************\
1140 *
1141 * Reading state from different protocols
1142 *
1143 \*****************************************************************************/
1144
1145
1146 int getExtendedState(XWindowPeer window) {
1147 int state = 0;
1148 for (XStateProtocol proto : getProtocols(XStateProtocol.class)) {
1149 state |= proto.getState(window);
1150 }
1151 if (state != 0) {
1152 return state;
1153 } else {
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1095 case XWM.ICE_WM:
1096 case XWM.METACITY_WM:
1097 return true;
1098 case XWM.OPENLOOK_WM:
1099 case XWM.MOTIF_WM:
1100 case XWM.CDE_WM:
1101 return false;
1102 default:
1103 return false;
1104 }
1105 }
1106
1107
1108 /**
1109 * Check if state is supported.
1110 * Note that a compound state is always reported as not supported.
1111 * Note also that MAXIMIZED_BOTH is considered not a compound state.
1112 * Therefore, a compound state is just ICONIFIED | anything else.
1113 *
1114 */
1115 @SuppressWarnings("fallthrough")
1116 boolean supportsExtendedState(int state) {
1117 switch (state) {
1118 case Frame.MAXIMIZED_VERT:
1119 case Frame.MAXIMIZED_HORIZ:
1120 /*
1121 * WMs that talk NET/WIN protocol, but do not support
1122 * unidirectional maximization.
1123 */
1124 if (getWMID() == METACITY_WM) {
1125 /* "This is a deliberate policy decision." -hp */
1126 return false;
1127 }
1128 /* FALLTROUGH */
1129 case Frame.MAXIMIZED_BOTH:
1130 for (XStateProtocol proto : getProtocols(XStateProtocol.class)) {
1131 if (proto.supportsState(state)) {
1132 return true;
1133 }
1134 }
1135 /* FALLTROUGH */
1136 default:
1137 return false;
1138 }
1139 }
1140
1141 /*****************************************************************************\
1142 *
1143 * Reading state from different protocols
1144 *
1145 \*****************************************************************************/
1146
1147
1148 int getExtendedState(XWindowPeer window) {
1149 int state = 0;
1150 for (XStateProtocol proto : getProtocols(XStateProtocol.class)) {
1151 state |= proto.getState(window);
1152 }
1153 if (state != 0) {
1154 return state;
1155 } else {
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