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-rw-r--r--indra/llui/llscrolllistitem.cpp408
1 files changed, 204 insertions, 204 deletions
diff --git a/indra/llui/llscrolllistitem.cpp b/indra/llui/llscrolllistitem.cpp
index 6d360a1bd9..8cfe971fa6 100644
--- a/indra/llui/llscrolllistitem.cpp
+++ b/indra/llui/llscrolllistitem.cpp
@@ -1,204 +1,204 @@
-/**
- * @file llscrolllistitem.cpp
- * @brief Scroll lists are composed of rows (items), each of which
- * contains columns (cells).
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
-
-#include "linden_common.h"
-
-#include "llscrolllistitem.h"
-
-#include "llrect.h"
-#include "llui.h"
-
-
-//---------------------------------------------------------------------------
-// LLScrollListItem
-//---------------------------------------------------------------------------
-
-LLScrollListItem::LLScrollListItem( const Params& p )
-: mSelected(false),
- mHighlighted(false),
- mHoverIndex(-1),
- mSelectedIndex(-1),
- mEnabled(p.enabled),
- mUserdata(p.userdata),
- mItemValue(p.value),
- mItemAltValue(p.alt_value)
-{
-}
-
-
-LLScrollListItem::~LLScrollListItem()
-{
- std::for_each(mColumns.begin(), mColumns.end(), DeletePointer());
- mColumns.clear();
-}
-
-void LLScrollListItem::setSelected(bool b)
-{
- mSelected = b;
- mSelectedIndex = -1;
-}
-
-void LLScrollListItem::setHighlighted(bool b)
-{
- mHighlighted = b;
- mHoverIndex = -1;
-}
-
-void LLScrollListItem::setHoverCell(S32 cell)
-{
- mHoverIndex = cell;
-}
-
-void LLScrollListItem::setSelectedCell(S32 cell)
-{
- mSelectedIndex = cell;
-}
-
-void LLScrollListItem::addColumn(const LLScrollListCell::Params& p)
-{
- mColumns.push_back(LLScrollListCell::create(p));
-}
-
-void LLScrollListItem::setNumColumns(S32 columns)
-{
- S32 prev_columns = mColumns.size();
- if (columns < prev_columns)
- {
- std::for_each(mColumns.begin()+columns, mColumns.end(), DeletePointer());
- }
-
- mColumns.resize(columns);
-
- for (S32 col = prev_columns; col < columns; ++col)
- {
- mColumns[col] = NULL;
- }
-}
-
-void LLScrollListItem::setColumn( S32 column, LLScrollListCell *cell )
-{
- if (column < (S32)mColumns.size())
- {
- delete mColumns[column];
- mColumns[column] = cell;
- }
- else
- {
- LL_ERRS() << "LLScrollListItem::setColumn: bad column: " << column << LL_ENDL;
- }
-}
-
-
-S32 LLScrollListItem::getNumColumns() const
-{
- return mColumns.size();
-}
-
-LLScrollListCell* LLScrollListItem::getColumn(const S32 i) const
-{
- if (0 <= i && i < (S32)mColumns.size())
- {
- return mColumns[i];
- }
- return NULL;
-}
-
-std::string LLScrollListItem::getContentsCSV() const
-{
- std::string ret;
-
- S32 count = getNumColumns();
- for (S32 i=0; i<count; ++i)
- {
- ret += getColumn(i)->getValue().asString();
- if (i < count-1)
- {
- ret += ", ";
- }
- }
-
- return ret;
-}
-
-
-void LLScrollListItem::draw(const LLRect& rect, const LLColor4& fg_color, const LLColor4& hover_color, const LLColor4& select_color, const LLColor4& highlight_color, S32 column_padding)
-{
- // draw background rect
- gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
- LLRect bg_rect = rect;
- if (mSelectedIndex < 0 && getSelected())
- {
- // Whole item is highlighted/selected
- gl_rect_2d(bg_rect, select_color);
- }
- else if (mHoverIndex < 0)
- {
- // Whole item is highlighted/selected
- gl_rect_2d(bg_rect, hover_color);
- }
-
- S32 cur_x = rect.mLeft;
- S32 num_cols = getNumColumns();
- S32 cur_col = 0;
-
- for (LLScrollListCell* cell = getColumn(0); cur_col < num_cols; cell = getColumn(++cur_col))
- {
- // Two ways a cell could be hidden
- if (cell->getWidth() < 0
- || !cell->getVisible()) continue;
-
- LLUI::pushMatrix();
- {
- LLUI::translate((F32) cur_x, (F32) rect.mBottom);
-
- if (mSelectedIndex == cur_col)
- {
- // select specific cell
- LLRect highlight_rect(0,
- cell->getHeight(),
- cell->getWidth(),
- 0);
- gl_rect_2d(highlight_rect, select_color);
- }
- else if (mHoverIndex == cur_col)
- {
- // highlight specific cell
- LLRect highlight_rect(0,
- cell->getHeight(),
- cell->getWidth() ,
- 0);
- gl_rect_2d(highlight_rect, hover_color);
- }
-
- cell->draw( fg_color, highlight_color );
- }
- LLUI::popMatrix();
-
- cur_x += cell->getWidth() + column_padding;
- }
-}
-
+/**
+ * @file llscrolllistitem.cpp
+ * @brief Scroll lists are composed of rows (items), each of which
+ * contains columns (cells).
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
+ * $/LicenseInfo$
+ */
+
+#include "linden_common.h"
+
+#include "llscrolllistitem.h"
+
+#include "llrect.h"
+#include "llui.h"
+
+
+//---------------------------------------------------------------------------
+// LLScrollListItem
+//---------------------------------------------------------------------------
+
+LLScrollListItem::LLScrollListItem( const Params& p )
+: mSelected(false),
+ mHighlighted(false),
+ mHoverIndex(-1),
+ mSelectedIndex(-1),
+ mEnabled(p.enabled),
+ mUserdata(p.userdata),
+ mItemValue(p.value),
+ mItemAltValue(p.alt_value)
+{
+}
+
+
+LLScrollListItem::~LLScrollListItem()
+{
+ std::for_each(mColumns.begin(), mColumns.end(), DeletePointer());
+ mColumns.clear();
+}
+
+void LLScrollListItem::setSelected(bool b)
+{
+ mSelected = b;
+ mSelectedIndex = -1;
+}
+
+void LLScrollListItem::setHighlighted(bool b)
+{
+ mHighlighted = b;
+ mHoverIndex = -1;
+}
+
+void LLScrollListItem::setHoverCell(S32 cell)
+{
+ mHoverIndex = cell;
+}
+
+void LLScrollListItem::setSelectedCell(S32 cell)
+{
+ mSelectedIndex = cell;
+}
+
+void LLScrollListItem::addColumn(const LLScrollListCell::Params& p)
+{
+ mColumns.push_back(LLScrollListCell::create(p));
+}
+
+void LLScrollListItem::setNumColumns(S32 columns)
+{
+ S32 prev_columns = mColumns.size();
+ if (columns < prev_columns)
+ {
+ std::for_each(mColumns.begin()+columns, mColumns.end(), DeletePointer());
+ }
+
+ mColumns.resize(columns);
+
+ for (S32 col = prev_columns; col < columns; ++col)
+ {
+ mColumns[col] = NULL;
+ }
+}
+
+void LLScrollListItem::setColumn( S32 column, LLScrollListCell *cell )
+{
+ if (column < (S32)mColumns.size())
+ {
+ delete mColumns[column];
+ mColumns[column] = cell;
+ }
+ else
+ {
+ LL_ERRS() << "LLScrollListItem::setColumn: bad column: " << column << LL_ENDL;
+ }
+}
+
+
+S32 LLScrollListItem::getNumColumns() const
+{
+ return mColumns.size();
+}
+
+LLScrollListCell* LLScrollListItem::getColumn(const S32 i) const
+{
+ if (0 <= i && i < (S32)mColumns.size())
+ {
+ return mColumns[i];
+ }
+ return NULL;
+}
+
+std::string LLScrollListItem::getContentsCSV() const
+{
+ std::string ret;
+
+ S32 count = getNumColumns();
+ for (S32 i=0; i<count; ++i)
+ {
+ ret += getColumn(i)->getValue().asString();
+ if (i < count-1)
+ {
+ ret += ", ";
+ }
+ }
+
+ return ret;
+}
+
+
+void LLScrollListItem::draw(const LLRect& rect, const LLColor4& fg_color, const LLColor4& hover_color, const LLColor4& select_color, const LLColor4& highlight_color, S32 column_padding)
+{
+ // draw background rect
+ gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
+ LLRect bg_rect = rect;
+ if (mSelectedIndex < 0 && getSelected())
+ {
+ // Whole item is highlighted/selected
+ gl_rect_2d(bg_rect, select_color);
+ }
+ else if (mHoverIndex < 0)
+ {
+ // Whole item is highlighted/selected
+ gl_rect_2d(bg_rect, hover_color);
+ }
+
+ S32 cur_x = rect.mLeft;
+ S32 num_cols = getNumColumns();
+ S32 cur_col = 0;
+
+ for (LLScrollListCell* cell = getColumn(0); cur_col < num_cols; cell = getColumn(++cur_col))
+ {
+ // Two ways a cell could be hidden
+ if (cell->getWidth() < 0
+ || !cell->getVisible()) continue;
+
+ LLUI::pushMatrix();
+ {
+ LLUI::translate((F32) cur_x, (F32) rect.mBottom);
+
+ if (mSelectedIndex == cur_col)
+ {
+ // select specific cell
+ LLRect highlight_rect(0,
+ cell->getHeight(),
+ cell->getWidth(),
+ 0);
+ gl_rect_2d(highlight_rect, select_color);
+ }
+ else if (mHoverIndex == cur_col)
+ {
+ // highlight specific cell
+ LLRect highlight_rect(0,
+ cell->getHeight(),
+ cell->getWidth() ,
+ 0);
+ gl_rect_2d(highlight_rect, hover_color);
+ }
+
+ cell->draw( fg_color, highlight_color );
+ }
+ LLUI::popMatrix();
+
+ cur_x += cell->getWidth() + column_padding;
+ }
+}
+
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