void LLChatHistory::initFromParams(const LLChatHistory::Params& p)
{
static LLUICachedControl<S32> scrollbar_size ("UIScrollbarSize", 0);
LLRect stack_rect = getLocalRect();
stack_rect.mRight -= scrollbar_size;
LLLayoutStack::Params layout_p;
layout_p.rect = stack_rect;
layout_p.follows.flags = FOLLOWS_ALL;
layout_p.orientation = "vertical";
layout_p.mouse_opaque = false;
LLLayoutStack* stackp = LLUICtrlFactory::create<LLLayoutStack>(layout_p, this);
const S32 NEW_TEXT_NOTICE_HEIGHT = 20;
LLLayoutPanel::Params panel_p;
panel_p.name = "spacer";
panel_p.background_visible = false;
panel_p.has_border = false;
panel_p.mouse_opaque = false;
panel_p.min_dim = 30;
panel_p.max_dim = S32_MAX;
panel_p.auto_resize = true;
panel_p.user_resize = false;
stackp->addPanel(LLUICtrlFactory::create<LLLayoutPanel>(panel_p), LLLayoutStack::ANIMATE);
panel_p.name = "new_text_notice_holder";
LLRect new_text_notice_rect = getLocalRect();
new_text_notice_rect.mTop = new_text_notice_rect.mBottom + NEW_TEXT_NOTICE_HEIGHT;
panel_p.rect = new_text_notice_rect;
panel_p.background_opaque = true;
panel_p.background_visible = true;
panel_p.visible = false;
panel_p.min_dim = 0;
panel_p.auto_resize = false;
panel_p.user_resize = false;
mMoreChatPanel = LLUICtrlFactory::create<LLLayoutPanel>(panel_p);
LLTextBox::Params text_p(p.more_chat_text);
text_p.rect = mMoreChatPanel->getLocalRect();
text_p.follows.flags = FOLLOWS_ALL;
text_p.name = "more_chat_text";
mMoreChatText = LLUICtrlFactory::create<LLTextBox>(text_p, mMoreChatPanel);
mMoreChatText->setClickedCallback(boost::bind(&LLChatHistory::onClickMoreText, this));
stackp->addPanel(mMoreChatPanel, LLLayoutStack::ANIMATE);
}
LLSliderCtrl::LLSliderCtrl(const LLSliderCtrl::Params& p)
: LLF32UICtrl(p),
mLabelBox( NULL ),
mEditor( NULL ),
mTextBox( NULL ),
mFont(p.font),
mShowText(p.show_text),
mCanEditText(p.can_edit_text),
mPrecision(p.decimal_digits),
mTextEnabledColor(p.text_color()),
mTextDisabledColor(p.text_disabled_color())
{
S32 top = getRect().getHeight();
S32 bottom = 0;
S32 left = 0;
S32 label_width = p.label_width;
S32 text_width = p.text_width;
// Label
if( !p.label().empty() )
{
if (!p.label_width.isProvided())
{
label_width = p.font()->getWidth(p.label);
}
LLRect label_rect( left, top, label_width, bottom );
LLTextBox::Params params(p.slider_label);
params.rect.setIfNotProvided(label_rect);
params.font.setIfNotProvided(p.font);
params.initial_value(p.label());
mLabelBox = LLUICtrlFactory::create<LLTextBox> (params);
addChild(mLabelBox);
}
if (p.show_text && !p.text_width.isProvided())
{
// calculate the size of the text box (log max_value is number of digits - 1 so plus 1)
if ( p.max_value )
text_width = p.font()->getWidth(std::string("0")) * ( static_cast < S32 > ( log10 ( p.max_value ) ) + p.decimal_digits + 1 );
if ( p.increment < 1.0f )
text_width += p.font()->getWidth(std::string(".")); // (mostly) take account of decimal point in value
if ( p.min_value < 0.0f || p.max_value < 0.0f )
text_width += p.font()->getWidth(std::string("-")); // (mostly) take account of minus sign
// padding to make things look nicer
text_width += 8;
}
S32 text_left = getRect().getWidth() - text_width;
static LLUICachedControl<S32> sliderctrl_spacing ("UISliderctrlSpacing", 0);
S32 slider_right = getRect().getWidth();
if( p.show_text )
{
slider_right = text_left - sliderctrl_spacing;
}
S32 slider_left = label_width ? label_width + sliderctrl_spacing : 0;
LLSlider::Params slider_p(p.slider_bar);
slider_p.name("slider_bar");
slider_p.rect.setIfNotProvided(LLRect(slider_left,top,slider_right,bottom));
slider_p.initial_value.setIfNotProvided(p.initial_value().asReal());
slider_p.min_value.setIfNotProvided(p.min_value);
slider_p.max_value.setIfNotProvided(p.max_value);
slider_p.increment.setIfNotProvided(p.increment);
slider_p.orientation.setIfNotProvided(p.orientation);
slider_p.commit_callback.function(&LLSliderCtrl::onSliderCommit);
slider_p.control_name(p.control_name);
slider_p.mouse_down_callback( p.mouse_down_callback );
slider_p.mouse_up_callback( p.mouse_up_callback );
mSlider = LLUICtrlFactory::create<LLSlider> (slider_p);
addChild( mSlider );
if( p.show_text() )
{
LLRect text_rect( text_left, top, getRect().getWidth(), bottom );
if( p.can_edit_text() )
{
LLLineEditor::Params line_p(p.value_editor);
line_p.rect.setIfNotProvided(text_rect);
line_p.font.setIfNotProvided(p.font);
line_p.commit_callback.function(&LLSliderCtrl::onEditorCommit);
line_p.prevalidate_callback(&LLTextValidate::validateFloat);
mEditor = LLUICtrlFactory::create<LLLineEditor>(line_p);
mEditor->setFocusReceivedCallback( boost::bind(&LLSliderCtrl::onEditorGainFocus, _1, this ));
// don't do this, as selecting the entire text is single clicking in some cases
// and double clicking in others
//mEditor->setSelectAllonFocusReceived(TRUE);
addChild(mEditor);
}
else
{
LLTextBox::Params text_p(p.value_text);
text_p.rect.setIfNotProvided(text_rect);
text_p.font.setIfNotProvided(p.font);
mTextBox = LLUICtrlFactory::create<LLTextBox>(text_p);
addChild(mTextBox);
}
}
updateText();
}
