C++ LLTextEditor::setWordWrap方法代码示例

BOOL LLFloaterTOS::postBuild()
{	
	childSetAction("Continue", onContinue, this);
	childSetAction("Cancel", onCancel, this);
	childSetCommitCallback("agree_chk", updateAgree, this);

	if ( mType != TOS_TOS )
	{
		// this displays the critical message
		LLTextEditor *editor = getChild<LLTextEditor>("tos_text");
		editor->setHandleEditKeysDirectly( TRUE );
		editor->setEnabled( FALSE );
		editor->setWordWrap(TRUE);
		editor->setFocus(TRUE);
		editor->setValue(LLSD(mMessage));

		return TRUE;
	}

	// disable Agree to TOS radio button until the page has fully loaded
	LLCheckBoxCtrl* tos_agreement = getChild<LLCheckBoxCtrl>("agree_chk");
	tos_agreement->setEnabled( false );

	// hide the SL text widget if we're displaying TOS with using a browser widget.
	LLTextEditor *editor = getChild<LLTextEditor>("tos_text");
	editor->setVisible( FALSE );

	LLMediaCtrl* web_browser = getChild<LLMediaCtrl>("tos_html");
	bool use_web_browser = false;

	//Check to see if the message is a link to display
	std::string token = "http://";
	std::string::size_type iIndex = mMessage.rfind(token);
	//IF it has http:// in it, we use the web browser
	if(iIndex != std::string::npos && mMessage.length() >= 2)
	{
		// it exists
		use_web_browser = true;
	}
	else if (gHippoGridManager->getConnectedGrid()->isSecondLife())
	{
		//Its SL, use the browser for it as thats what it should do
		use_web_browser = true;
	}

	if ( web_browser && use_web_browser)
	{
		web_browser->addObserver(this);
		gResponsePtr = LLIamHere::build( this );
		LLHTTPClient::get( getString( "real_url" ), gResponsePtr );
	}

	return TRUE;
}

BOOL LLFloaterTOS::postBuild()
{	
	childSetAction("Continue", onContinue, this);
	childSetAction("Cancel", onCancel, this);
	childSetCommitCallback("agree_chk", updateAgree, this);

	if ( mType != TOS_TOS )
	{
		llinfos << "tos_type != TOS_TOS" << llendl;
		// this displays the critical message
		LLTextEditor *editor = getChild<LLTextEditor>("tos_text");
		editor->setHandleEditKeysDirectly( TRUE );
		editor->setEnabled( FALSE );
		editor->setWordWrap(TRUE);
		editor->setFocus(TRUE);
		// editor->setValue(LLSD(mMessage));
		editor->setValue(mMessage);

		return TRUE;
	}

	// disable Agree to TOS radio button until the page has fully loaded
	LLCheckBoxCtrl* tos_agreement = getChild<LLCheckBoxCtrl>("agree_chk");
	tos_agreement->setEnabled( false );

	// hide the SL text widget if we're displaying TOS with using a browser widget.
	LLTextEditor *editor = getChild<LLTextEditor>("tos_text");
	editor->setVisible(FALSE);

	LLWebBrowserCtrl* web_browser = getChild<LLWebBrowserCtrl>("tos_html");
	if ( web_browser )
	{
		// start to observe it so we see navigate complete events
		web_browser->addObserver( this );

		gResponsePtr = LLIamHereTOS::build( this );
		LLHTTPClient::head( getString( "real_url" ), gResponsePtr );
	}

	return TRUE;
}

BOOL LLFloaterPostcard::postBuild()
{
	childSetAction("cancel_btn", onClickCancel, this);
	childSetAction("send_btn", onClickSend, this);

	childDisable("from_form");
	childSetAction("publish_help_btn", onClickPublishHelp, this);

	if (gAgent.isTeen())
	{
		// Disable these buttons if they are PG (Teen) users
		childDisable("allow_publish_check");
		childHide("allow_publish_check");
		childDisable("publish_help_btn");
		childHide("publish_help_btn");
		childDisable("mature_check");
		childHide("mature_check");
	}
	
	LLString name_string;
	gAgent.buildFullname(name_string);
	
	childSetValue("name_form", LLSD(name_string));

	LLTextEditor *MsgField = LLUICtrlFactory::getTextEditorByName(this, "msg_form");
	if (MsgField)
	{
		MsgField->setWordWrap(TRUE);

		// For the first time a user focusess to .the msg box, all text will be selected.
		MsgField->setFocusChangedCallback(onMsgFormFocusRecieved, this);
	}
	
	childSetFocus("to_form", TRUE);

    return TRUE;
}

BOOL LLFloaterPostcard::postBuild()
{
	childSetAction("cancel_btn", onClickCancel, this);
	childSetAction("send_btn", onClickSend, this);

	childDisable("from_form");

	std::string name_string;
	gAgent.buildFullname(name_string);
	childSetValue("name_form", LLSD(name_string));

	LLTextEditor* MsgField = getChild<LLTextEditor>("msg_form");
	if (MsgField)
	{
		MsgField->setWordWrap(TRUE);

		// For the first time a user focusess to .the msg box, all text will be selected.
		MsgField->setFocusChangedCallback(onMsgFormFocusRecieved, this);
	}
	
	childSetFocus("to_form", TRUE);

    return TRUE;
}

//.........这里部分代码省略.........
	LLTextBox* caution_box = NULL;
	if (mIsCaution && !mIsTip)
	{
		S32 caution_height = ((S32)sFont->getLineHeight() * 2) + VPAD;
		caution_box = new LLTextBox(
			std::string("caution_box"), 
			LLRect(x, y, getRect().getWidth() - 2, caution_height), 
			LLStringUtil::null, 
			sFont, 
			FALSE);

		caution_box->setFontStyle(LLFontGL::BOLD);
		caution_box->setColor(gColors.getColor("NotifyCautionWarnColor"));
		caution_box->setBackgroundColor(gColors.getColor("NotifyCautionBoxColor"));
		caution_box->setBorderVisible(FALSE);
		caution_box->setWrappedText(notification->getMessage());
		
		addChild(caution_box);

		// adjust the vertical position of the next control so that 
		// it appears below the caution textbox
		y = y - caution_height;
	}
	else if (mIsCaution && mIsTip)	
	{

		const S32 BTN_TOP = BOTTOM_PAD + (((mNumOptions-1+2)/3)) * (BTN_HEIGHT+VPAD);

		// Tokenization on \n is handled by LLTextBox

		const S32 MAX_LENGTH = 512 + 20 + DB_FIRST_NAME_BUF_SIZE + DB_LAST_NAME_BUF_SIZE + DB_INV_ITEM_NAME_BUF_SIZE;  // For script dialogs: add space for title.

		text = new LLTextEditor(std::string("box"), LLRect(x, y, getRect().getWidth()-2, mIsTip ? BOTTOM : BTN_TOP+16), MAX_LENGTH, message, sFont, FALSE);
		text->setWordWrap(TRUE);
		text->setTabStop(FALSE);
		text->setMouseOpaque(FALSE);
		text->setBorderVisible(FALSE);
		text->setTakesNonScrollClicks(FALSE);
		text->setHideScrollbarForShortDocs(TRUE);
		text->setReadOnlyBgColor ( LLColor4::transparent ); // the background color of the box is manually 
															// rendered under the text box, therefore we want 
															// the actual text box to be transparent
		text->setReadOnlyFgColor ( gColors.getColor("NotifyCautionWarnColor") ); //sets caution text color for tip notifications
		text->setEnabled(FALSE); // makes it read-only
		text->setTabStop(FALSE); // can't tab to it (may be a problem for scrolling via keyboard)
		addChild(text);
	}
	else
	{
		const S32 BTN_TOP = BOTTOM_PAD + (((mNumOptions-1+2)/3)) * (BTN_HEIGHT+VPAD);

		// Tokenization on \n is handled by LLTextBox
		const S32 MAX_LENGTH = 512 + 20 + 
			DB_FIRST_NAME_BUF_SIZE + 
			DB_LAST_NAME_BUF_SIZE +
			DB_INV_ITEM_NAME_BUF_SIZE;  // For script dialogs: add space for title.

		text = new LLTextEditor(std::string("box"),
								LLRect(x, y, getRect().getWidth()-2, mIsTip ? BOTTOM : BTN_TOP+16),
								MAX_LENGTH,
								message,
								sFont,
								FALSE);
		text->setWordWrap(TRUE);
		text->setTabStop(FALSE);
		text->setMouseOpaque(FALSE);

//.........这里部分代码省略.........
	{
		icon = new LLIconCtrl(std::string("icon"),
							  LLRect(x, y, x+ICON_WIDTH, y-ICON_WIDTH),
							  std::string("notify_box_icon.tga"));
	}

	icon->setMouseOpaque(FALSE);
	addChild(icon);

	x += HPAD + HPAD + ICON_WIDTH;
	// If we have inventory with this message, leave room for the name.
	S32 box_bottom = BTN_TOP + (mHasInventory ? (LINE_HEIGHT + 2*VPAD) : 0);

	text = new LLViewerTextEditor(std::string("box"),
		LLRect(x, y, RIGHT, box_bottom),
		DB_GROUP_NOTICE_MSG_STR_LEN,
		LLStringUtil::null,
		LLFontGL::sSansSerif,
		FALSE);

	static const LLStyleSP headerstyle(new LLStyle(true,LLColor4::black,"SansSerifBig"));
	static const LLStyleSP datestyle(new LLStyle(true,LLColor4::black,"serif"));

	text->appendStyledText(subject,false,false,&headerstyle);
	text->appendStyledText(time_buf,false,false,&datestyle);
	// Sadly, our LLTextEditor can't handle both styled and unstyled text
	// at the same time.  Hence this space must be styled. JC
	text->appendColoredText(std::string(" "),false,false,LLColor4::grey4);
	text->appendColoredText(message,false,false,LLColor4::grey4);

	LLColor4 semi_transparent(1.0f,1.0f,1.0f,0.8f);
	text->setCursor(0,0);
	text->setEnabled(FALSE);
	text->setWordWrap(TRUE);
	//text->setTabStop(FALSE); // was interfering with copy-and-paste
	text->setTabsToNextField(TRUE);
	text->setMouseOpaque(TRUE);
	text->setBorderVisible(TRUE);
	text->setTakesNonScrollClicks(TRUE);
	text->setHideScrollbarForShortDocs(TRUE);
	text->setReadOnlyBgColor ( semi_transparent );
	text->setWriteableBgColor ( semi_transparent );
	
	addChild(text);

	y = box_bottom - VPAD;

	if (mHasInventory)
	{
			addChild(new NoticeText(std::string("subjecttitle"),LLRect(x,y,x + LABEL_WIDTH,y - LINE_HEIGHT),std::string("Attached: "),LLFontGL::sSansSerif));

			LLUIImagePtr item_icon = get_item_icon(mInventoryOffer->mType,
													LLInventoryType::IT_TEXTURE,
													0, FALSE);


			x += LABEL_WIDTH + HPAD;

			std::stringstream ss;
			ss << "        " << inventory_name;
			LLTextBox *line = new LLTextBox(std::string("object_name"),LLRect(x,y,RIGHT - HPAD,y - LINE_HEIGHT),ss.str(),LLFontGL::sSansSerif);
			line->setEnabled(FALSE);
			line->setBorderVisible(TRUE);
			line->setDisabledColor(LLColor4::blue4);
			line->setFontStyle(LLFontGL::NORMAL);
			line->setBackgroundVisible(true);

//.........这里部分代码省略.........
			sFont, 
			FALSE);

		caution_box->setFontStyle(LLFontGL::BOLD);
		caution_box->setColor(gColors.getColor("NotifyCautionWarnColor"));
		caution_box->setBackgroundColor(gColors.getColor("NotifyCautionBoxColor"));
		caution_box->setBorderVisible(FALSE);
		caution_box->setWrappedText(notification->getMessage());
		
		addChild(caution_box);

		// adjust the vertical position of the next control so that 
		// it appears below the caution textbox
		y = y - caution_height;
	}
	else
	{

		const S32 BTN_TOP = BOTTOM_PAD + (((mNumOptions-1+2)/3)) * (BTN_HEIGHT+VPAD);

		// Tokenization on \n is handled by LLTextBox

		const S32 MAX_LENGTH = 512 + 20 + 
			DB_FIRST_NAME_BUF_SIZE + 
			DB_LAST_NAME_BUF_SIZE +
			DB_INV_ITEM_NAME_BUF_SIZE;  // For script dialogs: add space for title.

		text = new LLTextEditor(std::string("box"),
								LLRect(x, y, getRect().getWidth()-2, mIsTip ? BOTTOM : BTN_TOP+16),
								MAX_LENGTH,
								mMessage,
								sFont,
								FALSE);
		text->setWordWrap(TRUE);
		text->setTabStop(FALSE);
		text->setMouseOpaque(FALSE);
		text->setBorderVisible(FALSE);
		text->setTakesNonScrollClicks(FALSE);
		text->setHideScrollbarForShortDocs(TRUE);
		text->setReadOnlyBgColor ( LLColor4::transparent ); // the background color of the box is manually 
															// rendered under the text box, therefore we want 
															// the actual text box to be transparent
		text->setReadOnlyFgColor ( gColors.getColor("NotifyTextColor") );
		text->setEnabled(FALSE); // makes it read-only
		text->setTabStop(FALSE); // can't tab to it (may be a problem for scrolling via keyboard)
		addChild(text);
	}

	if (mIsTip)
	{
		// TODO: Make a separate archive for these.
		LLChat chat(mMessage);
		chat.mSourceType = CHAT_SOURCE_SYSTEM;
		LLFloaterChat::getInstance(LLSD())->addChatHistory(chat);
	}
	else
	{
		LLButton* btn;
		btn = new LLButton(std::string("next"),
						   LLRect(getRect().getWidth()-26, BOTTOM_PAD + 20, getRect().getWidth()-2, BOTTOM_PAD),
						   std::string("notify_next.png"),
						   std::string("notify_next.png"),
						   LLStringUtil::null,
						   onClickNext,
						   this,
						   sFont);

//.........这里部分代码省略.........
			LLStringUtil::null, 
			sFont, 
			FALSE);

		caution_box->setFontStyle(LLFontGL::BOLD);
		caution_box->setColor(gColors.getColor("NotifyCautionWarnColor"));
		caution_box->setBackgroundColor(gColors.getColor("NotifyCautionBoxColor"));
		caution_box->setBorderVisible(FALSE);
		caution_box->setWrappedText(LLNotifyBox::getTemplateMessage("ScriptQuestionCautionWarn"));
		
		addChild(caution_box);

		// adjust the vertical position of the next control so that 
		// it appears below the caution textbox
		y = y - caution_height;
	}

	const S32 BOTTOM_PAD = VPAD * 3;
	const S32 BTN_TOP = BOTTOM_PAD + (((mNumOptions-1+2)/3)) * (BTN_HEIGHT+VPAD);

	// Tokenization on \n is handled by LLTextBox

	const S32 MAX_LENGTH = 512 + 20 + 
		DB_FIRST_NAME_BUF_SIZE + 
		DB_LAST_NAME_BUF_SIZE +
		DB_INV_ITEM_NAME_BUF_SIZE;  // For script dialogs: add space for title.

	text = new LLTextEditor(std::string("box"),
							LLRect(x, y, getRect().getWidth()-2, mIsTip ? BOTTOM : BTN_TOP+16),
							MAX_LENGTH,
							mMessage,
							sFont,
							FALSE);
	text->setWordWrap(TRUE);
	text->setTabStop(FALSE);
	text->setMouseOpaque(FALSE);
	text->setBorderVisible(FALSE);
	text->setTakesNonScrollClicks(FALSE);
	text->setHideScrollbarForShortDocs(TRUE);
	text->setReadOnlyBgColor ( LLColor4::transparent ); // the background color of the box is manually 
	                                                    // rendered under the text box, therefore we want 
														// the actual text box to be transparent
	text->setReadOnlyFgColor ( gColors.getColor("NotifyTextColor") );
	text->setEnabled(FALSE); // makes it read-only
	text->setTabStop(FALSE); // can't tab to it (may be a problem for scrolling via keyboard)
	addChild(text);

	if (mIsTip)
	{
		if (!gSavedSettings.getBOOL("HideNotificationsInChat")) {
			// TODO: Make a separate archive for these.
			LLChat chat(mMessage);
			chat.mSourceType = CHAT_SOURCE_SYSTEM;
			LLFloaterChat::getInstance(LLSD())->addChatHistory(chat);
		}
	}
	else
	{
		LLButton* btn;
		btn = new LLButton(std::string("next"),
						   LLRect(getRect().getWidth()-26, BOTTOM_PAD + 20, getRect().getWidth()-2, BOTTOM_PAD),
						   std::string("notify_next.png"),
						   std::string("notify_next.png"),
						   LLStringUtil::null,
						   onClickNext,
						   this,