FindBar::FindBar() : UIElement() {
barBg = new ScreenShape(ScreenShape::SHAPE_RECT, 30,30);
barBg->setPositionMode(ScreenEntity::POSITION_TOPLEFT);
barBg->setColorInt(255, 222, 0, 255);
addChild(barBg);
this->height = 30;
ScreenLabel *findLabel = new ScreenLabel("Find:", 16);
addChild(findLabel);
findLabel->setColor(0.0, 0.0, 0.0, 0.3);
findLabel->setPosition(10,4);
ScreenLabel *replaceLabel = new ScreenLabel("Replace:", 16);
addChild(replaceLabel);
replaceLabel->setColor(0.0, 0.0, 0.0, 0.3);
replaceLabel->setPosition(200,4);
processInputEvents = true;
findInput = new UITextInput(false, 120, 12);
addChild(findInput);
findInput->setPosition(60, 4);
replaceInput = new UITextInput(false, 120, 12);
addChild(replaceInput);
replaceInput->setPosition(280, 4);
replaceAllButton = new UIImageButton("Images/replaceAll.png");
addChild(replaceAllButton);
replaceAllButton->setPosition(420, 5);
closeButton = new UIImageButton("Images/barClose.png");
addChild(closeButton);
}
void UITextInput::insertText(String text) {
vector<String> strings = text.split("\n");
int numLines = lines.size();
for(int i=0; i < strings.size(); i++) {
if(i < numLines) {
lines[i]->setText(strings[i]);
} else {
numLines++;
ScreenLabel *newLine = new ScreenLabel(L"", fontSize, fontName, Label::ANTIALIAS_FULL);
newLine->setColor(0,0,0,1);
addChild(newLine);
lines.push_back(newLine);
newLine->setText(strings[i]);
}
}
restructLines();
}
int UITextInput::insertLine(bool after) {
numLines++;
ScreenLabel *newLine = new ScreenLabel(L"", fontSize, fontName, Label::ANTIALIAS_FULL);
newLine->setColor(0,0,0,1);
lineHeight = newLine->getHeight();
addChild(newLine);
if(after) {
if(currentLine) {
String ctext = currentLine->getText();
String text2 = ctext.substr(caretPosition, ctext.length()-caretPosition);
ctext = ctext.substr(0,caretPosition);
currentLine->setText(ctext);
newLine->setText(text2);
caretPosition=0;
}
currentLine = newLine;
vector<ScreenLabel*>::iterator it;
it = lines.begin();
for(int i=0; i < lineOffset+1; i++) {
it++;
}
lineOffset = lineOffset + 1;
lines.insert(it,newLine);
restructLines();
} else {
// do we even need that? I don't think so.
}
dispatchEvent(new UIEvent(), UIEvent::CHANGE_EVENT);
return 1;
}
