diff options
Diffstat (limited to 'indra/llui/llscrolllistcell.h')
| -rw-r--r-- | indra/llui/llscrolllistcell.h | 560 |
1 files changed, 280 insertions, 280 deletions
diff --git a/indra/llui/llscrolllistcell.h b/indra/llui/llscrolllistcell.h index 38184e7860..c6c43537c6 100644 --- a/indra/llui/llscrolllistcell.h +++ b/indra/llui/llscrolllistcell.h @@ -1,280 +1,280 @@ -/** - * @file llscrolllistcell.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 LLSCROLLLISTCELL_H -#define LLSCROLLLISTCELL_H - -#include "llfontgl.h" // HAlign -#include "llpointer.h" // LLPointer<> -#include "lluistring.h" -#include "v4color.h" -#include "llui.h" -#include "llgltexture.h" - -class LLCheckBoxCtrl; -class LLSD; -class LLUIImage; - -/* - * Represents a cell in a scrollable table. - * - * Sub-classes must return height and other properties - * though width accessors are implemented by the base class. - * It is therefore important for sub-class constructors to call - * setWidth() with realistic values. - */ -class LLScrollListCell -{ -public: - struct Params : public LLInitParam::Block<Params> - { - Optional<std::string> type, - column; - - Optional<S32> width; - Optional<bool> enabled, - visible; - - Optional<void*> userdata; - Optional<LLSD> value; // state of checkbox, icon id/name, date - Optional<LLSD> alt_value; - Optional<std::string> label; // description or text - Optional<std::string> tool_tip; - - Optional<const LLFontGL*> font; - Optional<LLColor4> font_color; - Optional<LLFontGL::HAlign> font_halign; - - Optional<LLColor4> color; - - Params() - : type("type", "text"), - column("column"), - width("width"), - enabled("enabled", true), - visible("visible", true), - value("value"), - alt_value("alt_value", ""), - label("label"), - tool_tip("tool_tip", ""), - font("font", LLFontGL::getFontSansSerifSmall()), - font_color("font_color", LLColor4::black), - color("color", LLColor4::white), - font_halign("halign", LLFontGL::LEFT) - { - addSynonym(column, "name"); - addSynonym(font_color, "font-color"); - } - }; - - static LLScrollListCell* create(const Params&); - - LLScrollListCell(const LLScrollListCell::Params&); - virtual ~LLScrollListCell() {}; - - virtual void draw(const LLColor4& color, const LLColor4& highlight_color) const {}; // truncate to given width, if possible - virtual S32 getWidth() const {return mWidth;} - virtual S32 getContentWidth() const { return 0; } - virtual S32 getHeight() const { return 0; } - virtual const LLSD getValue() const; - virtual const LLSD getAltValue() const; - virtual void setValue(const LLSD& value) { } - virtual void setAltValue(const LLSD& value) { } - virtual const std::string &getToolTip() const { return mToolTip; } - virtual void setToolTip(const std::string &str) { mToolTip = str; } - virtual bool getVisible() const { return true; } - virtual void setWidth(S32 width) { mWidth = width; } - virtual void highlightText(S32 offset, S32 num_chars) {} - virtual bool isText() const { return false; } - virtual bool needsToolTip() const { return ! mToolTip.empty(); } - virtual void setColor(const LLColor4&) {} - virtual void onCommit() {}; - - virtual bool handleClick() { return false; } - virtual void setEnabled(bool enable) { } - -private: - S32 mWidth; - std::string mToolTip; -}; - -class LLScrollListSpacer : public LLScrollListCell -{ -public: - LLScrollListSpacer(const LLScrollListCell::Params& p) : LLScrollListCell(p) {} - /*virtual*/ ~LLScrollListSpacer() {}; - /*virtual*/ void draw(const LLColor4& color, const LLColor4& highlight_color) const {} -}; - -/* - * Cell displaying a text label. - */ -class LLScrollListText : public LLScrollListCell -{ -public: - LLScrollListText(const LLScrollListCell::Params&); - /*virtual*/ ~LLScrollListText(); - - /*virtual*/ void draw(const LLColor4& color, const LLColor4& highlight_color) const; - /*virtual*/ S32 getContentWidth() const; - /*virtual*/ S32 getHeight() const; - /*virtual*/ void setValue(const LLSD& value); - /*virtual*/ void setAltValue(const LLSD& value); - /*virtual*/ const LLSD getValue() const; - /*virtual*/ const LLSD getAltValue() const; - /*virtual*/ bool getVisible() const; - /*virtual*/ void highlightText(S32 offset, S32 num_chars); - - /*virtual*/ void setColor(const LLColor4&); - /*virtual*/ bool isText() const; - /*virtual*/ const std::string & getToolTip() const; - /*virtual*/ bool needsToolTip() const; - - S32 getTextWidth() const { return mTextWidth;} - void setTextWidth(S32 value) { mTextWidth = value;} - virtual void setWidth(S32 width) { LLScrollListCell::setWidth(width); mTextWidth = width; } - - void setText(const LLStringExplicit& text); - void setFontStyle(const U8 font_style); - void setAlignment(LLFontGL::HAlign align) { mFontAlignment = align; } - -protected: - LLUIString mText; - LLUIString mAltText; - S32 mTextWidth; - const LLFontGL* mFont; - LLColor4 mColor; - LLColor4 mHighlightColor; - U8 mUseColor; - LLFontGL::HAlign mFontAlignment; - bool mVisible; - S32 mHighlightCount; - S32 mHighlightOffset; - - LLPointer<LLUIImage> mRoundedRectImage; - - static U32 sCount; -}; - -/* - * Cell displaying an image. AT the moment, this is specifically UI image - */ -class LLScrollListIcon : public LLScrollListCell -{ -public: - LLScrollListIcon(const LLScrollListCell::Params& p); - /*virtual*/ ~LLScrollListIcon(); - /*virtual*/ void draw(const LLColor4& color, const LLColor4& highlight_color) const; - /*virtual*/ S32 getWidth() const; - /*virtual*/ S32 getHeight() const; - /*virtual*/ const LLSD getValue() const; - /*virtual*/ void setColor(const LLColor4&); - /*virtual*/ void setValue(const LLSD& value); - -private: - LLPointer<LLUIImage> mIcon; - LLColor4 mColor; - LLFontGL::HAlign mAlignment; -}; - - -class LLScrollListBar : public LLScrollListCell -{ -public: - LLScrollListBar(const LLScrollListCell::Params& p); - /*virtual*/ ~LLScrollListBar(); - /*virtual*/ void draw(const LLColor4& color, const LLColor4& highlight_color) const; - /*virtual*/ S32 getWidth() const; - /*virtual*/ S32 getHeight() const; - /*virtual*/ const LLSD getValue() const; - /*virtual*/ void setColor(const LLColor4&); - /*virtual*/ void setValue(const LLSD& value); - -private: - LLColor4 mColor; - F32 mRatio; - S32 mBottom; - S32 mRightPad; - S32 mLeftPad; -}; -/* - * An interactive cell containing a check box. - */ -class LLScrollListCheck : public LLScrollListCell -{ -public: - LLScrollListCheck( const LLScrollListCell::Params&); - /*virtual*/ ~LLScrollListCheck(); - /*virtual*/ void draw(const LLColor4& color, const LLColor4& highlight_color) const; - /*virtual*/ S32 getHeight() const { return 0; } - /*virtual*/ const LLSD getValue() const; - /*virtual*/ void setValue(const LLSD& value); - /*virtual*/ void onCommit(); - - /*virtual*/ bool handleClick(); - /*virtual*/ void setEnabled(bool enable); - - LLCheckBoxCtrl* getCheckBox() { return mCheckBox; } - -private: - LLCheckBoxCtrl* mCheckBox; -}; - -class LLScrollListDate : public LLScrollListText -{ -public: - LLScrollListDate( const LLScrollListCell::Params& p ); - virtual void setValue(const LLSD& value); - virtual const LLSD getValue() const; - -private: - LLDate mDate; -}; - -/* -* Cell displaying icon and text. -*/ - -class LLScrollListIconText : public LLScrollListText -{ -public: - LLScrollListIconText(const LLScrollListCell::Params& p); - /*virtual*/ ~LLScrollListIconText(); - /*virtual*/ void draw(const LLColor4& color, const LLColor4& highlight_color) const; - /*virtual*/ const LLSD getValue() const; - /*virtual*/ void setValue(const LLSD& value); - - - S32 getIconWidth() const; - /*virtual*/ void setWidth(S32 width);/* { LLScrollListCell::setWidth(width); mTextWidth = width - ; }*/ - -private: - LLPointer<LLUIImage> mIcon; - S32 mPad; -}; - -#endif +/**
+ * @file llscrolllistcell.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 LLSCROLLLISTCELL_H
+#define LLSCROLLLISTCELL_H
+
+#include "llfontgl.h" // HAlign
+#include "llpointer.h" // LLPointer<>
+#include "lluistring.h"
+#include "v4color.h"
+#include "llui.h"
+#include "llgltexture.h"
+
+class LLCheckBoxCtrl;
+class LLSD;
+class LLUIImage;
+
+/*
+ * Represents a cell in a scrollable table.
+ *
+ * Sub-classes must return height and other properties
+ * though width accessors are implemented by the base class.
+ * It is therefore important for sub-class constructors to call
+ * setWidth() with realistic values.
+ */
+class LLScrollListCell
+{
+public:
+ struct Params : public LLInitParam::Block<Params>
+ {
+ Optional<std::string> type,
+ column;
+
+ Optional<S32> width;
+ Optional<bool> enabled,
+ visible;
+
+ Optional<void*> userdata;
+ Optional<LLSD> value; // state of checkbox, icon id/name, date
+ Optional<LLSD> alt_value;
+ Optional<std::string> label; // description or text
+ Optional<std::string> tool_tip;
+
+ Optional<const LLFontGL*> font;
+ Optional<LLColor4> font_color;
+ Optional<LLFontGL::HAlign> font_halign;
+
+ Optional<LLColor4> color;
+
+ Params()
+ : type("type", "text"),
+ column("column"),
+ width("width"),
+ enabled("enabled", true),
+ visible("visible", true),
+ value("value"),
+ alt_value("alt_value", ""),
+ label("label"),
+ tool_tip("tool_tip", ""),
+ font("font", LLFontGL::getFontEmojiSmall()),
+ font_color("font_color", LLColor4::black),
+ color("color", LLColor4::white),
+ font_halign("halign", LLFontGL::LEFT)
+ {
+ addSynonym(column, "name");
+ addSynonym(font_color, "font-color");
+ }
+ };
+
+ static LLScrollListCell* create(const Params&);
+
+ LLScrollListCell(const LLScrollListCell::Params&);
+ virtual ~LLScrollListCell() {};
+
+ virtual void draw(const LLColor4& color, const LLColor4& highlight_color) const {}; // truncate to given width, if possible
+ virtual S32 getWidth() const {return mWidth;}
+ virtual S32 getContentWidth() const { return 0; }
+ virtual S32 getHeight() const { return 0; }
+ virtual const LLSD getValue() const;
+ virtual const LLSD getAltValue() const;
+ virtual void setValue(const LLSD& value) { }
+ virtual void setAltValue(const LLSD& value) { }
+ virtual const std::string &getToolTip() const { return mToolTip; }
+ virtual void setToolTip(const std::string &str) { mToolTip = str; }
+ virtual bool getVisible() const { return true; }
+ virtual void setWidth(S32 width) { mWidth = width; }
+ virtual void highlightText(S32 offset, S32 num_chars) {}
+ virtual bool isText() const { return false; }
+ virtual bool needsToolTip() const { return ! mToolTip.empty(); }
+ virtual void setColor(const LLColor4&) {}
+ virtual void onCommit() {};
+
+ virtual bool handleClick() { return false; }
+ virtual void setEnabled(bool enable) { }
+
+private:
+ S32 mWidth;
+ std::string mToolTip;
+};
+
+class LLScrollListSpacer : public LLScrollListCell
+{
+public:
+ LLScrollListSpacer(const LLScrollListCell::Params& p) : LLScrollListCell(p) {}
+ /*virtual*/ ~LLScrollListSpacer() {};
+ /*virtual*/ void draw(const LLColor4& color, const LLColor4& highlight_color) const {}
+};
+
+/*
+ * Cell displaying a text label.
+ */
+class LLScrollListText : public LLScrollListCell
+{
+public:
+ LLScrollListText(const LLScrollListCell::Params&);
+ /*virtual*/ ~LLScrollListText();
+
+ /*virtual*/ void draw(const LLColor4& color, const LLColor4& highlight_color) const;
+ /*virtual*/ S32 getContentWidth() const;
+ /*virtual*/ S32 getHeight() const;
+ /*virtual*/ void setValue(const LLSD& value);
+ /*virtual*/ void setAltValue(const LLSD& value);
+ /*virtual*/ const LLSD getValue() const;
+ /*virtual*/ const LLSD getAltValue() const;
+ /*virtual*/ bool getVisible() const;
+ /*virtual*/ void highlightText(S32 offset, S32 num_chars);
+
+ /*virtual*/ void setColor(const LLColor4&);
+ /*virtual*/ bool isText() const;
+ /*virtual*/ const std::string & getToolTip() const;
+ /*virtual*/ bool needsToolTip() const;
+
+ S32 getTextWidth() const { return mTextWidth;}
+ void setTextWidth(S32 value) { mTextWidth = value;}
+ virtual void setWidth(S32 width) { LLScrollListCell::setWidth(width); mTextWidth = width; }
+
+ void setText(const LLStringExplicit& text);
+ void setFontStyle(const U8 font_style);
+ void setAlignment(LLFontGL::HAlign align) { mFontAlignment = align; }
+
+protected:
+ LLUIString mText;
+ LLUIString mAltText;
+ S32 mTextWidth;
+ const LLFontGL* mFont;
+ LLColor4 mColor;
+ LLColor4 mHighlightColor;
+ U8 mUseColor;
+ LLFontGL::HAlign mFontAlignment;
+ bool mVisible;
+ S32 mHighlightCount;
+ S32 mHighlightOffset;
+
+ LLPointer<LLUIImage> mRoundedRectImage;
+
+ static U32 sCount;
+};
+
+/*
+ * Cell displaying an image. AT the moment, this is specifically UI image
+ */
+class LLScrollListIcon : public LLScrollListCell
+{
+public:
+ LLScrollListIcon(const LLScrollListCell::Params& p);
+ /*virtual*/ ~LLScrollListIcon();
+ /*virtual*/ void draw(const LLColor4& color, const LLColor4& highlight_color) const;
+ /*virtual*/ S32 getWidth() const;
+ /*virtual*/ S32 getHeight() const;
+ /*virtual*/ const LLSD getValue() const;
+ /*virtual*/ void setColor(const LLColor4&);
+ /*virtual*/ void setValue(const LLSD& value);
+
+private:
+ LLPointer<LLUIImage> mIcon;
+ LLColor4 mColor;
+ LLFontGL::HAlign mAlignment;
+};
+
+
+class LLScrollListBar : public LLScrollListCell
+{
+public:
+ LLScrollListBar(const LLScrollListCell::Params& p);
+ /*virtual*/ ~LLScrollListBar();
+ /*virtual*/ void draw(const LLColor4& color, const LLColor4& highlight_color) const;
+ /*virtual*/ S32 getWidth() const;
+ /*virtual*/ S32 getHeight() const;
+ /*virtual*/ const LLSD getValue() const;
+ /*virtual*/ void setColor(const LLColor4&);
+ /*virtual*/ void setValue(const LLSD& value);
+
+private:
+ LLColor4 mColor;
+ F32 mRatio;
+ S32 mBottom;
+ S32 mRightPad;
+ S32 mLeftPad;
+};
+/*
+ * An interactive cell containing a check box.
+ */
+class LLScrollListCheck : public LLScrollListCell
+{
+public:
+ LLScrollListCheck( const LLScrollListCell::Params&);
+ /*virtual*/ ~LLScrollListCheck();
+ /*virtual*/ void draw(const LLColor4& color, const LLColor4& highlight_color) const;
+ /*virtual*/ S32 getHeight() const { return 0; }
+ /*virtual*/ const LLSD getValue() const;
+ /*virtual*/ void setValue(const LLSD& value);
+ /*virtual*/ void onCommit();
+
+ /*virtual*/ bool handleClick();
+ /*virtual*/ void setEnabled(bool enable);
+
+ LLCheckBoxCtrl* getCheckBox() { return mCheckBox; }
+
+private:
+ LLCheckBoxCtrl* mCheckBox;
+};
+
+class LLScrollListDate : public LLScrollListText
+{
+public:
+ LLScrollListDate( const LLScrollListCell::Params& p );
+ virtual void setValue(const LLSD& value);
+ virtual const LLSD getValue() const;
+
+private:
+ LLDate mDate;
+};
+
+/*
+* Cell displaying icon and text.
+*/
+
+class LLScrollListIconText : public LLScrollListText
+{
+public:
+ LLScrollListIconText(const LLScrollListCell::Params& p);
+ /*virtual*/ ~LLScrollListIconText();
+ /*virtual*/ void draw(const LLColor4& color, const LLColor4& highlight_color) const;
+ /*virtual*/ const LLSD getValue() const;
+ /*virtual*/ void setValue(const LLSD& value);
+
+
+ S32 getIconWidth() const;
+ /*virtual*/ void setWidth(S32 width);/* { LLScrollListCell::setWidth(width); mTextWidth = width - ; }*/
+
+private:
+ LLPointer<LLUIImage> mIcon;
+ S32 mPad;
+};
+
+#endif
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