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- /* This is a formal class to define common behavior between
- the various dialog boxes in the project application.
- Descendants should define the res() method to return the
- resource ID to be used, initDialog() to initialize values
- and update() to update values.
-
- ActivDialog descends from class Dialog and inherits all of its
- methods and instance variables.
- */!!
-
- inherit(Dialog, #ActivDialog, #(activity /* what is being edited */), 2, nil)!!
-
- now(ActivDialogClass)!!
-
- now(ActivDialog)!!
-
- /* Set the object being edited. */
- Def setEditItem(self, anEditItem)
- {
- activity := anEditItem;
- }!!
-
- /* Run the dialog with the appropriate resource.
- Display a warning if the run fails. */
- Def run(self, parent | retValue)
- {
- ^checkRunModal(self, res(self), parent);
- }!!
-
- /* Initialize all of the fields in the dialog. */
- Def initDialog(self, wp, lp)
- {
- setText(self, makeCaption(activity));
-
- setItemText(self, NAME, getName(activity));
- setItemText(self, DESC, getDesc(activity));
- setItemText(self, UES, checkString(getUserEarlyStart(activity)));
- setItemText(self, ULF, checkString(getUserLateFinish(activity)));
-
- /* these are non-editable */
- setItemText(self, ES, asString(getEarlyStart(activity)));
- setItemText(self, EF, asString(getEarlyFinish(activity)));
- setItemText(self, LS, asString(getLateStart(activity)));
- setItemText(self, LF, asString(getLateFinish(activity)));
- setItemText(self, SLACK, asString(getSlack(activity)));
- }!!
-
- /* Handle the Ok and Cancel buttons. If Ok was
- pressed, then update the item. This command
- method is used by descendants. They will define
- their own update method. */
- Def command(self, wp, lp)
- {
- select
- case wp == IDOK
- update(self);
- end(self, IDOK);
- endCase
- case wp == IDCANCEL
- end(self, IDCANCEL);
- endCase
- default
- ^1;
- endSelect;
- ^0;
- } !!
-
-