diff options
Diffstat (limited to 'indra/llui/llscrolllistcolumn.h')
| -rw-r--r-- | indra/llui/llscrolllistcolumn.h | 344 |
1 files changed, 172 insertions, 172 deletions
diff --git a/indra/llui/llscrolllistcolumn.h b/indra/llui/llscrolllistcolumn.h index 042e9e5f02..72dfcdafe0 100644 --- a/indra/llui/llscrolllistcolumn.h +++ b/indra/llui/llscrolllistcolumn.h @@ -1,172 +1,172 @@ -/**
- * @file llscrollcolumnheader.h
- * @brief Scroll lists are composed of rows (items), each of which
- * contains columns (cells).
- *
- * $LicenseInfo:firstyear=2007&license=viewerlgpl$
- * 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
- * $/LicenseInfo$
- */
-
-#ifndef LLSCROLLLISTCOLUMN_H
-#define LLSCROLLLISTCOLUMN_H
-
-#include "llrect.h"
-#include "lluistring.h"
-#include "llbutton.h"
-#include "llinitparam.h"
-
-class LLScrollListColumn;
-class LLResizeBar;
-class LLScrollListCtrl;
-
-class LLScrollColumnHeader : public LLButton
-{
-public:
- struct Params : public LLInitParam::Block<Params, LLButton::Params>
- {
- Mandatory<LLScrollListColumn*> column;
-
- Params();
- };
- LLScrollColumnHeader(const Params&);
- ~LLScrollColumnHeader();
-
- /*virtual*/ void draw();
- /*virtual*/ bool handleDoubleClick(S32 x, S32 y, MASK mask);
-
- /*virtual*/ LLView* findSnapEdge(S32& new_edge_val, const LLCoordGL& mouse_dir, ESnapEdge snap_edge, ESnapType snap_type, S32 threshold, S32 padding);
- /*virtual*/ void handleReshape(const LLRect& new_rect, bool by_user = false);
-
- LLScrollListColumn* getColumn() { return mColumn; }
- void setHasResizableElement(bool resizable);
- void updateResizeBars();
- bool canResize();
- void enableResizeBar(bool enable);
-
- void onClick(const LLSD& data);
-
-private:
- LLScrollListColumn* mColumn;
- LLResizeBar* mResizeBar;
- bool mHasResizableElement;
-};
-
-/*
- * A simple data class describing a column within a scroll list.
- */
-class LLScrollListColumn
-{
-public:
- typedef enum e_sort_direction
- {
- DESCENDING,
- ASCENDING
- } ESortDirection;
-
- struct SortNames
- : public LLInitParam::TypeValuesHelper<LLScrollListColumn::ESortDirection, SortNames>
- {
- static void declareValues();
- };
-
- struct Params : public LLInitParam::Block<Params>
- {
- Optional<std::string> name,
- tool_tip;
- Optional<std::string> sort_column;
- Optional<ESortDirection, SortNames> sort_direction;
- Optional<bool> sort_ascending;
-
- struct Width : public LLInitParam::ChoiceBlock<Width>
- {
- Alternative<bool> dynamic_width;
- Alternative<S32> pixel_width;
- Alternative<F32> relative_width;
-
- Width()
- : dynamic_width("dynamic_width", false),
- pixel_width("width"),
- relative_width("relative_width", -1.f)
- {
- addSynonym(relative_width, "relwidth");
- }
- };
- Optional<Width> width;
-
- // either an image or label is used in column header
- struct Header : public LLInitParam::ChoiceBlock<Header>
- {
- Alternative<std::string> label;
- Alternative<LLUIImage*> image;
-
- Header()
- : label("label"),
- image("image")
- {}
- };
- Optional<Header> header;
-
- Optional<LLFontGL::HAlign> halign;
-
- Params()
- : name("name"),
- tool_tip("tool_tip"),
- sort_column("sort_column"),
- sort_direction("sort_direction"),
- sort_ascending("sort_ascending", true),
- halign("halign", LLFontGL::LEFT)
- {
- // default choice to "dynamic_width"
- changeDefault(width.dynamic_width, true);
-
- addSynonym(sort_column, "sort");
- }
- };
-
- static const Params& getDefaultParams();
-
- //NOTE: this is default constructible so we can store it in a map.
- LLScrollListColumn(const Params& p = getDefaultParams(), LLScrollListCtrl* = NULL);
-
- void setWidth(S32 width);
- S32 getWidth() const { return mWidth; }
-
-public:
- // Public data is fine so long as this remains a simple struct-like data class.
- // If it ever gets any smarter than that, these should all become private
- // with protected or public accessor methods added as needed. -MG
- std::string mName;
- std::string mSortingColumn;
- ESortDirection mSortDirection;
- LLUIString mLabel;
- F32 mRelWidth;
- bool mDynamicWidth;
- S32 mMaxContentWidth;
- S32 mIndex;
- LLScrollListCtrl* mParentCtrl;
- LLScrollColumnHeader* mHeader;
- LLFontGL::HAlign mFontAlignment;
-
-private:
- S32 mWidth;
-};
-
-#endif
+/** + * @file llscrollcolumnheader.h + * @brief Scroll lists are composed of rows (items), each of which + * contains columns (cells). + * + * $LicenseInfo:firstyear=2007&license=viewerlgpl$ + * 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 + * $/LicenseInfo$ + */ + +#ifndef LLSCROLLLISTCOLUMN_H +#define LLSCROLLLISTCOLUMN_H + +#include "llrect.h" +#include "lluistring.h" +#include "llbutton.h" +#include "llinitparam.h" + +class LLScrollListColumn; +class LLResizeBar; +class LLScrollListCtrl; + +class LLScrollColumnHeader : public LLButton +{ +public: + struct Params : public LLInitParam::Block<Params, LLButton::Params> + { + Mandatory<LLScrollListColumn*> column; + + Params(); + }; + LLScrollColumnHeader(const Params&); + ~LLScrollColumnHeader(); + + /*virtual*/ void draw(); + /*virtual*/ bool handleDoubleClick(S32 x, S32 y, MASK mask); + + /*virtual*/ LLView* findSnapEdge(S32& new_edge_val, const LLCoordGL& mouse_dir, ESnapEdge snap_edge, ESnapType snap_type, S32 threshold, S32 padding); + /*virtual*/ void handleReshape(const LLRect& new_rect, bool by_user = false); + + LLScrollListColumn* getColumn() { return mColumn; } + void setHasResizableElement(bool resizable); + void updateResizeBars(); + bool canResize(); + void enableResizeBar(bool enable); + + void onClick(const LLSD& data); + +private: + LLScrollListColumn* mColumn; + LLResizeBar* mResizeBar; + bool mHasResizableElement; +}; + +/* + * A simple data class describing a column within a scroll list. + */ +class LLScrollListColumn +{ +public: + typedef enum e_sort_direction + { + DESCENDING, + ASCENDING + } ESortDirection; + + struct SortNames + : public LLInitParam::TypeValuesHelper<LLScrollListColumn::ESortDirection, SortNames> + { + static void declareValues(); + }; + + struct Params : public LLInitParam::Block<Params> + { + Optional<std::string> name, + tool_tip; + Optional<std::string> sort_column; + Optional<ESortDirection, SortNames> sort_direction; + Optional<bool> sort_ascending; + + struct Width : public LLInitParam::ChoiceBlock<Width> + { + Alternative<bool> dynamic_width; + Alternative<S32> pixel_width; + Alternative<F32> relative_width; + + Width() + : dynamic_width("dynamic_width", false), + pixel_width("width"), + relative_width("relative_width", -1.f) + { + addSynonym(relative_width, "relwidth"); + } + }; + Optional<Width> width; + + // either an image or label is used in column header + struct Header : public LLInitParam::ChoiceBlock<Header> + { + Alternative<std::string> label; + Alternative<LLUIImage*> image; + + Header() + : label("label"), + image("image") + {} + }; + Optional<Header> header; + + Optional<LLFontGL::HAlign> halign; + + Params() + : name("name"), + tool_tip("tool_tip"), + sort_column("sort_column"), + sort_direction("sort_direction"), + sort_ascending("sort_ascending", true), + halign("halign", LLFontGL::LEFT) + { + // default choice to "dynamic_width" + changeDefault(width.dynamic_width, true); + + addSynonym(sort_column, "sort"); + } + }; + + static const Params& getDefaultParams(); + + //NOTE: this is default constructible so we can store it in a map. + LLScrollListColumn(const Params& p = getDefaultParams(), LLScrollListCtrl* = NULL); + + void setWidth(S32 width); + S32 getWidth() const { return mWidth; } + +public: + // Public data is fine so long as this remains a simple struct-like data class. + // If it ever gets any smarter than that, these should all become private + // with protected or public accessor methods added as needed. -MG + std::string mName; + std::string mSortingColumn; + ESortDirection mSortDirection; + LLUIString mLabel; + F32 mRelWidth; + bool mDynamicWidth; + S32 mMaxContentWidth; + S32 mIndex; + LLScrollListCtrl* mParentCtrl; + LLScrollColumnHeader* mHeader; + LLFontGL::HAlign mFontAlignment; + +private: + S32 mWidth; +}; + +#endif |