Just had a quick look here. This is the only place you set your flag:
(within closeButton)
trace("flag: " + this.flag); // undefined
this.flag = true;
So the fact that you trace it BEFORE setting it kind of explains why
it traces undefined.
Something that would also be good form is initializing the flag in your
class
constructor (this.flag=false , or true whichever you'd like it to be). This
way
you know it's always initialized.
good luck,
-Meinte
On 8/14/06, ilteris kaplan <[EMAIL PROTECTED]> wrote:
Hello I am having a really strange problem here.
I have a boolean property in my class and I am trying to set its
value to true as it should be, but it looks like it didn't get even
instantiated in the class. Briefly in my class first sendVar method
gets call from outside and pass two Number value to two properties
(_current, _previous).
According to those values I do instantiate openCanvas() method from
outside which calls a delegated function canvasOpenFinished(). So it
triggers openSection() and with the help of closeButton function
(which is also delegated from onPress() inside of canvasOpenFinished
()) I trigger closeSection() method and then things get funky here. I
call an outside function which after done triggers closeCanvas() in
this class. And closeCanvas() triggers canvasClosedFinished() method
and this is where I check if my property(this.flag) is true or
false. Only the trace tells me it is undefined!
What is it I am missing here? I am looking for your advices!!
ilteris.
Here is my class:
import mx.transitions.Tween;
class Canvas {
private var tween1:Tween;
private var tween2:Tween;
public var mc:MovieClip;
public var closeBtn:MovieClip;
private var _level:Number;
private var flag:Boolean; // this is the property I am talking
about
public var _current:Number;
public var _previous:Number;
// Constructor
public function Canvas(timeline:MovieClip, level:Number,
y_:Number) {
mc = timeline.attachMovie("canvas", "kanvas", level,
{_x:158,
_y:y_, _width:0});
mc.obj = this; //
_level = level;
}
public function openCanvas() {
tween1 = new Tween(mc, "_width",
mx.transitions.easing.Strong.easeOut, 0, 673, 1, true);
tween1.onMotionFinished = mx.utils.Delegate.create(this,
canvasOpenFinished);
}
public function closeCanvas() {
tween2 = new Tween(mc, "_width",
mx.transitions.easing.Strong.easeOut, 673, 0, 1, true);
tween2.onMotionFinished = mx.utils.Delegate.create(this,
canvasCloseFinished);
}
public function canvasOpenFinished() {
trace("canvas is open");
// we add our button on the right up corner.
closeBtn = this.mc.attachMovie("closebtn", "_closeBtn",
_level+1,
{_x:657, _y:4});
//closebutton is a method to call when we want to close
the section
// and the canvas without opening new one.
closeBtn.onPress = mx.utils.Delegate.create(this,
closeButton);
// check if there is already an opened section here
if (_previous == null) {
openSection();
} else {
// method to close an already opened link and
canvas here!
}
}
public function canvasCloseFinished() {
// trace("current: " + this._current);
// trace("previous: " + this._previous);
if (!this.flag) {
this.openCanvas();
} else {
_root.main.prevMovie.gotoAndStop(1);
_root.main.prevMovie.teks.textColor = 0xffffff;
}
}
public function openSection() {
_root.main["container"+_current]._visible = true;
_root.main["container"+_current].main.startAnimation();
}
public function closeSection() {
// if(_previous != _current) {
// trigger closeCanvas inside of loaded swf's method
finishAnimation!
// I must find a better way of doing this.
_root.main["container"+_current].main.finishAnimation();
// else {
//_root.main["container"+
_previous].main.finishAnimation();
// }
}
public function closeButton() {
trace("flag: " + this.flag); // undefined
this.flag = true;
// call closesection function
// which will call finishAnimation() of a loaded mc!
closeSection();
this.mc._closeBtn.removeMovieClip();
_root.main.prev = null;
}
public function sendVar(cur_:Number, prev_:Number) {
_current = cur_;
_previous = prev_;
}
}
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