LLPanel::LLPanel(const LLPanel::Params& p)
: LLUICtrl(p),
mBgVisible(p.background_visible),
mBgOpaque(p.background_opaque),
mBgOpaqueColor(p.bg_opaque_color()),
mBgAlphaColor(p.bg_alpha_color()),
mBgOpaqueImageOverlay(p.bg_opaque_image_overlay),
mBgAlphaImageOverlay(p.bg_alpha_image_overlay),
mBgOpaqueImage(p.bg_opaque_image()),
mBgAlphaImage(p.bg_alpha_image()),
mDefaultBtn(NULL),
mBorder(NULL),
mLabel(p.label),
mHelpTopic(p.help_topic),
mCommitCallbackRegistrar(false),
mEnableCallbackRegistrar(false),
mXMLFilename(p.filename),
mVisibleSignal(NULL)
// *NOTE: Be sure to also change LLPanel::initFromParams(). We have too
// many classes derived from LLPanel to retrofit them all to pass in params.
{
if (p.has_border)
{
addBorder(p.border);
}
mPanelHandle.bind(this);
}
LLFlatListView::LLFlatListView(const LLFlatListView::Params& p)
: LLScrollContainer(p)
, mItemComparator(NULL)
, mItemsPanel(NULL)
, mItemPad(p.item_pad)
, mAllowSelection(p.allow_select)
, mMultipleSelection(p.multi_select)
, mKeepOneItemSelected(p.keep_one_selected)
, mCommitOnSelectionChange(false)
, mPrevNotifyParentRect(LLRect())
, mNoItemsCommentTextbox(NULL)
, mIsConsecutiveSelection(false)
, mKeepSelectionVisibleOnReshape(p.keep_selection_visible_on_reshape)
{
mBorderThickness = getBorderWidth();
LLRect scroll_rect = getRect();
LLRect items_rect;
setItemsNoScrollWidth(scroll_rect.getWidth());
items_rect.setLeftTopAndSize(mBorderThickness, scroll_rect.getHeight() - mBorderThickness, mItemsNoScrollWidth, 0);
LLPanel::Params pp;
pp.rect(items_rect);
mItemsPanel = LLUICtrlFactory::create<LLPanel> (pp);
addChild(mItemsPanel);
//we don't need to stretch in vertical direction on reshaping by a parent
//no bottom following!
mItemsPanel->setFollows(FOLLOWS_LEFT | FOLLOWS_RIGHT | FOLLOWS_TOP);
LLViewBorder::Params params;
params.name("scroll border");
params.rect(getLastSelectedItemRect());
params.visible(false);
params.bevel_style(LLViewBorder::BEVEL_IN);
mSelectedItemsBorder = LLUICtrlFactory::create<LLViewBorder> (params);
mItemsPanel->addChild( mSelectedItemsBorder );
{
// create textbox for "No Items" comment text
LLTextBox::Params text_p = p.no_items_text;
if (!text_p.rect.isProvided())
{
LLRect comment_rect = getRect();
comment_rect.setOriginAndSize(0, 0, comment_rect.getWidth(), comment_rect.getHeight());
comment_rect.stretch(-getBorderWidth());
text_p.rect(comment_rect);
}
text_p.border_visible(false);
if (!text_p.follows.isProvided())
{
text_p.follows.flags(FOLLOWS_ALL);
}
mNoItemsCommentTextbox = LLUICtrlFactory::create<LLTextBox>(text_p, this);
}
};
void LLPanel::initFromParams(const LLPanel::Params& p)
{
//setting these here since panel constructor not called with params
//and LLView::initFromParams will use them to set visible and enabled
setVisible(p.visible);
setEnabled(p.enabled);
setSoundFlags(p.sound_flags);
// control_name, tab_stop, focus_lost_callback, initial_value, rect, enabled, visible
LLUICtrl::initFromParams(p);
// visible callback
if (p.visible_callback.isProvided())
{
setVisibleCallback(initCommitCallback(p.visible_callback));
}
for (LLInitParam::ParamIterator<LocalizedString>::const_iterator it = p.strings().begin();
it != p.strings().end();
++it)
{
mUIStrings[it->name] = it->value;
}
setLabel(p.label());
setHelpTopic(p.help_topic);
setShape(p.rect);
parseFollowsFlags(p);
setToolTip(p.tool_tip());
setFromXUI(p.from_xui);
mHoverCursor = getCursorFromString(p.hover_cursor);
if (p.has_border)
{
addBorder(p.border);
}
// let constructors set this value if not provided
if (p.use_bounding_rect.isProvided())
{
setUseBoundingRect(p.use_bounding_rect);
}
setDefaultTabGroup(p.default_tab_group);
setMouseOpaque(p.mouse_opaque);
setBackgroundVisible(p.background_visible);
setBackgroundOpaque(p.background_opaque);
setBackgroundColor(p.bg_opaque_color().get());
setTransparentColor(p.bg_alpha_color().get());
mBgOpaqueImage = p.bg_opaque_image();
mBgAlphaImage = p.bg_alpha_image();
mBgOpaqueImageOverlay = p.bg_opaque_image_overlay;
mBgAlphaImageOverlay = p.bg_alpha_image_overlay;
}