public virtual bool onTextFieldInsertText(CCTextFieldTTF pSender, string text, int nLen)
{
// if insert enter, treat as default to detach with ime
if ("\n" == text)
{
return(false);
}
// if the textfield's char count more than m_nCharLimit, doesn't insert text anymore.
if (pSender.CharCount >= m_nCharLimit)
{
return(true);
}
// create a insert text sprite and do some action
CCLabelTTF label = new CCLabelTTF(text, TextInputTestScene.FONT_NAME, TextInputTestScene.FONT_SIZE);
this.AddChild(label);
CCColor3B color = new CCColor3B {
R = 226, G = 121, B = 7
};
label.Color = color;
// move the sprite from top to position
CCPoint endPos = pSender.Position;
if (pSender.CharCount > 0)
{
endPos.X += pSender.ContentSize.Width / 2;
}
CCSize inputTextSize = label.ContentSize;
CCPoint beginPos = new CCPoint(endPos.X, CCDirector.SharedDirector.WinSize.Height - inputTextSize.Height * 2);
float duration = 0.5f;
label.Position = beginPos;
label.Scale = 8;
CCAction seq = CCSequence.FromActions(
CCSpawn.FromActions(
new CCMoveTo(duration, endPos),
new CCScaleTo(duration, 1),
new CCFadeOut(duration)),
new CCCallFuncN(callbackRemoveNodeWhenDidAction));
label.RunAction(seq);
return(false);
}
public virtual bool onTextFieldDeleteBackward(CCTextFieldTTF pSender, string delText, int nLen)
{
// create a delete text sprite and do some action
CCLabelTTF label = new CCLabelTTF(delText, TextInputTestScene.FONT_NAME, TextInputTestScene.FONT_SIZE);
this.AddChild(label);
// move the sprite to fly out
CCPoint beginPos = pSender.Position;
CCSize textfieldSize = pSender.ContentSize;
CCSize labelSize = label.ContentSize;
beginPos.X += (textfieldSize.Width - labelSize.Width) / 2.0f;
int RAND_MAX = 32767;
CCRandom rand = new CCRandom();
CCSize winSize = CCDirector.SharedDirector.WinSize;
CCPoint endPos = new CCPoint(-winSize.Width / 4.0f, winSize.Height * (0.5f + (float)CCRandom.Next() / (2.0f * RAND_MAX)));
float duration = 1;
float rotateDuration = 0.2f;
int repeatTime = 5;
label.Position = beginPos;
CCAction seq = CCSequence.FromActions(
CCSpawn.FromActions(
new CCMoveTo(duration, endPos),
new CCRepeat(
new CCRotateBy(rotateDuration, (CCRandom.Next() % 2 > 0) ? 360 : -360),
(uint)repeatTime),
new CCFadeOut(duration)),
new CCCallFuncN(callbackRemoveNodeWhenDidAction));
label.RunAction(seq);
return(false);
}