GenTrigger: 3.3 Supplemental GenTrigger Usage: Interpreting Double-Clicks

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ATTR_GEN_TRIGGER_CUSTOM_DOUBLE_PRESS

Your trigger sends out the message in the GTI_ actionMsg field and data in the ATTR_GEN_TRIGGER_ACTION_DATA field whenever the user clicks on the trigger, whether that click is a single or a double-click. If you wish your trigger to send out an alternate message if the user double-clicks, use ATTR_GEN_TRIGGER_CUSTOM_DOUBLE_PRESS .

If you set a message for this attribute, the trigger may send out two different messages: one for a single click action and another for a double-click action.

Code Display 5-4 A Trigger with a Double-Click Message

@object GenTriggerClass DoubleClickTrigger = {
/* If the user single-clicks on this trigger, MSG_MY_ACTION will be sent along
 * with data1 to the process. If the user double-clicks,
 * MSG_MY_DOUBLE_PRESS_ACTION will be sent instead. */
    GTI_actionMsg = MSG_MY_ACTION;
    GTI_destination = process;
    GI_visMoniker = "Single or Double Click!";
    ATTR_GEN_TRIGGER_ACTION_DATA = data1;
    ATTR_GEN_CUSTOM_DOUBLE_PRESS = MSG_MY_DOUBLE_PRESS_ACTION;
}
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