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-rw-r--r--indra/llui/lltabcontainer.cpp99
-rw-r--r--indra/llui/lltabcontainer.h32
2 files changed, 100 insertions, 31 deletions
diff --git a/indra/llui/lltabcontainer.cpp b/indra/llui/lltabcontainer.cpp
index 3ca05ff0ff..732c01614b 100644
--- a/indra/llui/lltabcontainer.cpp
+++ b/indra/llui/lltabcontainer.cpp
@@ -105,6 +105,15 @@ struct LLPlaceHolderPanel : public LLPanel
static LLDefaultChildRegistry::Register<LLPlaceHolderPanel> r1("placeholder");
static LLDefaultChildRegistry::Register<LLTabContainer> r2("tab_container");
+LLTabContainer::TabParams::TabParams()
+: tab_top_image_unselected("tab_top_image_unselected"),
+ tab_top_image_selected("tab_top_image_selected"),
+ tab_bottom_image_unselected("tab_bottom_image_unselected"),
+ tab_bottom_image_selected("tab_bottom_image_selected"),
+ tab_left_image_unselected("tab_left_image_unselected"),
+ tab_left_image_selected("tab_left_image_selected")
+{}
+
LLTabContainer::Params::Params()
: tab_width("tab_width"),
tab_min_width("tab_min_width"),
@@ -113,12 +122,9 @@ LLTabContainer::Params::Params()
tab_position("tab_position"),
hide_tabs("hide_tabs", false),
tab_padding_right("tab_padding_right"),
- tab_top_image_unselected("tab_top_image_unselected"),
- tab_top_image_selected("tab_top_image_selected"),
- tab_bottom_image_unselected("tab_bottom_image_unselected"),
- tab_bottom_image_selected("tab_bottom_image_selected"),
- tab_left_image_unselected("tab_left_image_unselected"),
- tab_left_image_selected("tab_left_image_selected")
+ first_tab("first_tab"),
+ middle_tab("middle_tab"),
+ last_tab("last_tab")
{
name(std::string("tab_container"));
mouse_opaque = false;
@@ -147,12 +153,9 @@ LLTabContainer::LLTabContainer(const LLTabContainer::Params& p)
mRightTabBtnOffset(p.tab_padding_right),
mTotalTabWidth(0),
mTabPosition(p.tab_position),
- mImageTopUnselected(p.tab_top_image_unselected),
- mImageTopSelected(p.tab_top_image_selected),
- mImageBottomUnselected(p.tab_bottom_image_unselected),
- mImageBottomSelected(p.tab_bottom_image_selected),
- mImageLeftUnselected(p.tab_left_image_unselected),
- mImageLeftSelected(p.tab_left_image_selected)
+ mFirstTabParams(p.first_tab),
+ mMiddleTabParams(p.middle_tab),
+ mLastTabParams(p.last_tab)
{
static LLUICachedControl<S32> tabcntr_vert_tab_min_width ("UITabCntrVertTabMinWidth", 0);
@@ -791,6 +794,29 @@ void LLTabContainer::addTabPanel(LLPanel* panelp)
addTabPanel(TabPanelParams().panel(panelp));
}
+// function to update images
+void LLTabContainer::update_images(LLTabTuple* tuple, TabParams params, LLTabContainer::TabPosition pos)
+{
+ if (tuple && tuple->mButton)
+ {
+ if (pos == LLTabContainer::TOP)
+ {
+ tuple->mButton->setImageUnselected(static_cast<LLUIImage*>(params.tab_top_image_unselected));
+ tuple->mButton->setImageSelected(static_cast<LLUIImage*>(params.tab_top_image_selected));
+ }
+ else if (pos == LLTabContainer::BOTTOM)
+ {
+ tuple->mButton->setImageUnselected(static_cast<LLUIImage*>(params.tab_bottom_image_unselected));
+ tuple->mButton->setImageSelected(static_cast<LLUIImage*>(params.tab_bottom_image_selected));
+ }
+ else if (pos == LLTabContainer::LEFT)
+ {
+ tuple->mButton->setImageUnselected(static_cast<LLUIImage*>(params.tab_left_image_unselected));
+ tuple->mButton->setImageSelected(static_cast<LLUIImage*>(params.tab_left_image_selected));
+ }
+ }
+}
+
void LLTabContainer::addTabPanel(const TabPanelParams& panel)
{
LLPanel* child = panel.panel();
@@ -888,14 +914,14 @@ void LLTabContainer::addTabPanel(const TabPanelParams& panel)
else if( getTabPosition() == LLTabContainer::TOP )
{
btn_rect.setLeftTopAndSize( 0, getRect().getHeight() - getTopBorderHeight() + tab_fudge, button_width, mTabHeight);
- tab_img = mImageTopUnselected.get();
- tab_selected_img = mImageTopSelected.get();
+ tab_img = mMiddleTabParams.tab_top_image_unselected;
+ tab_selected_img = mMiddleTabParams.tab_top_image_selected;
}
else
{
btn_rect.setOriginAndSize( 0, 0 + tab_fudge, button_width, mTabHeight);
- tab_img = mImageBottomUnselected.get();
- tab_selected_img = mImageBottomSelected.get();
+ tab_img = mMiddleTabParams.tab_bottom_image_unselected;
+ tab_selected_img = mMiddleTabParams.tab_bottom_image_selected;
}
LLTextBox* textbox = NULL;
@@ -926,8 +952,8 @@ void LLTabContainer::addTabPanel(const TabPanelParams& panel)
p.click_callback.function(boost::bind(&LLTabContainer::onTabBtn, this, _2, child));
p.font(font);
p.label(trimmed_label);
- p.image_unselected(mImageLeftUnselected);
- p.image_selected(mImageLeftSelected);
+ p.image_unselected(mMiddleTabParams.tab_left_image_unselected);
+ p.image_selected(mMiddleTabParams.tab_left_image_selected);
p.scale_image(true);
p.font_halign = LLFontGL::LEFT;
p.tab_stop(false);
@@ -983,6 +1009,31 @@ void LLTabContainer::addTabPanel(const TabPanelParams& panel)
LLTabTuple* tuple = new LLTabTuple( this, child, btn, textbox );
insertTuple( tuple, insertion_point );
+ // if new tab was added as a first or last tab, update button image
+ // and update button image of any tab it may have affected
+ if (tuple == mTabList.front())
+ {
+ update_images(tuple, mFirstTabParams, getTabPosition());
+
+ if (mTabList.size() == 2)
+ {
+ update_images(mTabList[1], mLastTabParams, getTabPosition());
+ }
+ else if (mTabList.size() > 2)
+ {
+ update_images(mTabList[1], mMiddleTabParams, getTabPosition());
+ }
+ }
+ else if (tuple == mTabList.back())
+ {
+ update_images(tuple, mLastTabParams, getTabPosition());
+
+ if (mTabList.size() > 2)
+ {
+ update_images(mTabList[mTabList.size()-2], mMiddleTabParams, getTabPosition());
+ }
+ }
+
//Don't add button and textbox if tab buttons are invisible(EXT - 576)
if (!getTabsHidden())
{
@@ -1064,7 +1115,17 @@ void LLTabContainer::removeTabPanel(LLPanel* child)
LLTabTuple* tuple = *iter;
if( tuple->mTabPanel == child )
{
- removeChild( tuple->mButton );
+ // update tab button images if removing the first or last tab
+ if ((tuple == mTabList.front()) && (mTabList.size() > 1))
+ {
+ update_images(mTabList[1], mFirstTabParams, getTabPosition());
+ }
+ else if ((tuple == mTabList.back()) && (mTabList.size() > 2))
+ {
+ update_images(mTabList[mTabList.size()-2], mLastTabParams, getTabPosition());
+ }
+
+ removeChild( tuple->mButton );
delete tuple->mButton;
removeChild( tuple->mTabPanel );
diff --git a/indra/llui/lltabcontainer.h b/indra/llui/lltabcontainer.h
index e3af5384b1..a81974cd42 100644
--- a/indra/llui/lltabcontainer.h
+++ b/indra/llui/lltabcontainer.h
@@ -61,6 +61,17 @@ public:
static void declareValues();
};
+ struct TabParams : public LLInitParam::Block<TabParams>
+ {
+ Optional<LLUIImage*> tab_top_image_unselected,
+ tab_top_image_selected,
+ tab_bottom_image_unselected,
+ tab_bottom_image_selected,
+ tab_left_image_unselected,
+ tab_left_image_selected;
+ TabParams();
+ };
+
struct Params
: public LLInitParam::Block<Params, LLPanel::Params>
{
@@ -73,12 +84,9 @@ public:
Optional<bool> hide_tabs;
Optional<S32> tab_padding_right;
- Optional<LLUIImage*> tab_top_image_unselected,
- tab_top_image_selected,
- tab_bottom_image_unselected,
- tab_bottom_image_selected,
- tab_left_image_unselected,
- tab_left_image_selected;
+ Optional<TabParams> first_tab,
+ middle_tab,
+ last_tab;
Params();
};
@@ -215,6 +223,9 @@ private:
void updateMaxScrollPos();
void commitHoveredButton(S32 x, S32 y);
+ // updates tab button images given the tuple, tab position and the corresponding params
+ void update_images(LLTabTuple* tuple, TabParams params, LLTabContainer::TabPosition pos);
+
// Variables
typedef std::vector<LLTabTuple*> tuple_list_t;
@@ -252,12 +263,9 @@ private:
LLFrameTimer mDragAndDropDelayTimer;
- LLPointer<LLUIImage> mImageTopUnselected;
- LLPointer<LLUIImage> mImageTopSelected;
- LLPointer<LLUIImage> mImageBottomUnselected;
- LLPointer<LLUIImage> mImageBottomSelected;
- LLPointer<LLUIImage> mImageLeftUnselected;
- LLPointer<LLUIImage> mImageLeftSelected;
+ TabParams mFirstTabParams;
+ TabParams mMiddleTabParams;
+ TabParams mLastTabParams;
};
#endif // LL_TABCONTAINER_H
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-19 07:05:45 +0000