📄 4－general source-navigator features.mht
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Subject: General Source-Navigator Features
Date: Thu, 15 May 2008 14:46:05 +0800
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<H1 class=3DChapterTitle><A name=3DpgfId-998208></A><A =
name=3D23446></A>General=20
Source-Navigator Features
<DIV><IMG=20
src=3D"http://sourcenav.sourceforge.net/online-docs/userguide/usingsn-1.g=
if">=20
</DIV></H1>
<P class=3DBody><A name=3DpgfId-998209></A>This chapter describes the =
most commonly=20
used features of Source-Navigator.</P>
<H2 class=3DHeading1><A name=3DpgfId-998214></A><A =
name=3D17411></A>Menus</H2>
<P class=3DBody><A name=3DpgfId-998215></A>The <SPAN =
class=3DBold>File</SPAN>, <SPAN=20
class=3DBold>Edit</SPAN>, <SPAN class=3DBold>Search</SPAN>, and <SPAN=20
class=3DBold>Tools</SPAN> menus appear in all windows, however they are=20
context-sensitive: the options available from the menus change depending =
upon=20
which tool you're using. The <SPAN class=3DBold>History</SPAN> and <SPAN =
class=3DBold>Windows</SPAN> menus, however, are more general and offer =
the same=20
options within each tool.</P>
<H3 class=3DHeading2><A name=3DpgfId-998216></A>History Menu</H3>
<P class=3DBody><A name=3DpgfId-998218></A>The <SPAN =
class=3DBold>History</SPAN> <A=20
name=3Dmarker-998217></A>menu enables you to repeat queries and restore =
previous=20
states of each browser. </P>
<P class=3DFigureTitle><A name=3DpgfId-998222></A>History Menu</P>
<DIV><IMG=20
src=3D"http://sourcenav.sourceforge.net/online-docs/userguide/usingsn-2.g=
if">=20
</DIV>
<H3 class=3DHeading2><A name=3DpgfId-998223></A>Windows Menu</H3>
<P class=3DBody><A name=3DpgfId-998228></A>The <SPAN =
class=3DBold>Windows</SPAN> <A=20
name=3Dmarker-998224></A>menu contains the tools available in =
Source-Navigator.=20
</P>
<P class=3DFigureTitle><A name=3DpgfId-998245></A>Windows Menu </P>
<DIV><IMG=20
src=3D"http://sourcenav.sourceforge.net/online-docs/userguide/usingsn-3.g=
if">=20
</DIV>
<P class=3DBody><A name=3DpgfId-998249></A>To add a new tool in a view, =
from the=20
<SPAN class=3DBold>Windows</SPAN> menu, select <SPAN class=3DBold>New =
View</SPAN>.=20
To add a tool to your current window, from the <SPAN =
class=3DBold>Window</SPAN>=20
menu, select <SPAN class=3DBold>Add View</SPAN>. To change to a =
currently running=20
instance of a tool, from the <SPAN class=3DBold>Windows</SPAN> menu, =
select <SPAN=20
class=3DBold>Open Views</SPAN>.</P>
<H2 class=3DHeading1><A name=3DpgfId-998250></A>General Window =
Features</H2>
<P class=3DBody><A name=3DpgfId-998254></A>You may reuse =
Source-Navigator windows=20
and adjust the window column size. The <A =
name=3Dmarker-998255></A>status line=20
shows information such as the number of lines of source code in the =
<SPAN=20
class=3DBold>Editor</SPAN> window and the current directory.</P>
<H3 class=3DHeading2><A name=3DpgfId-998257></A><A =
name=3D23741></A>Adding a Browser=20
to an Existing Window</H3>
<P class=3DBody><A name=3DpgfId-998261></A>If you find yourself often =
using two=20
Source-Navigator tools simultaneously, you can combine them into one =
window.=20
This keeps you from constantly switching between windows, and allows you =
to see=20
both tools at the same time.</P>
<P class=3DBody><A name=3DpgfId-998262></A>For instance, if you have a =
class open in=20
the <SPAN class=3DBold>Cross-Reference Browser</SPAN> and you want to =
bring up an=20
<SPAN class=3DBold>Editor</SPAN> to see the same class, but you want to =
continue=20
to see the cross-references, from the <SPAN class=3DBold>Windows</SPAN> =
menu=20
select <A name=3Dviews></A><SPAN class=3DBold>Add View </SPAN><EM=20
class=3DArrow>-></EM> <SPAN class=3DBold>Editor</SPAN>, and an <SPAN=20
class=3DBold>Editor</SPAN> will appear in the same window. Depending =
upon your=20
settings in the <SPAN class=3DBold>Preferences</SPAN> dialog (see <A =
class=3DXRef=20
href=3D"http://sourcenav.sourceforge.net/online-docs/userguide/customsn.h=
tml#29232">Window</A>),=20
the new <SPAN class=3DBold>Editor</SPAN> appears either at the bottom of =
the=20
window (Vertical) or on the right side of the window (Horizontal).</P>
<P class=3DFigureTitle><A name=3DpgfId-998281></A>Vertical Windows</P>
<DIV><IMG=20
src=3D"http://sourcenav.sourceforge.net/online-docs/userguide/usingsn-4.g=
if">=20
</DIV>
<P class=3DBody><A name=3DpgfId-998285></A> </P>
<P class=3DFigureTitle><A name=3DpgfId-998299></A>Horizontal Windows</P>
<DIV><IMG=20
src=3D"http://sourcenav.sourceforge.net/online-docs/userguide/usingsn-5.g=
if">=20
</DIV>
<P class=3DBody><A name=3DpgfId-998303></A>As you click on symbols in =
the <SPAN=20
class=3DBold>Cross-Reference Browser</SPAN>, those symbols appear in the =
<SPAN=20
class=3DBold>Editor</SPAN>.</P>
<H3 class=3DHeading2><A name=3DpgfId-998305></A><A =
name=3D30929></A>Reusing=20
Windows</H3>
<P class=3DBody><A name=3DpgfId-998307></A>Selecting the <SPAN=20
class=3DBold>Reuse</SPAN> <A name=3Dmarker-998306></A>button from a =
window's status=20
line, overwrites the window's contents. With <SPAN =
class=3DBold>Reuse</SPAN>=20
deselected, a new window is created to display the new view. </P>
<DIV><IMG=20
src=3D"http://sourcenav.sourceforge.net/online-docs/userguide/usingsn-6.g=
if">=20
</DIV>
<P class=3DBody><A name=3DpgfId-998311></A>For example, with <SPAN=20
class=3DBold>Reuse</SPAN> deselected, double-clicking a symbol to =
display its=20
symbol definition opens a new <SPAN class=3DBold>Editor</SPAN> window. =
Your=20
previous <SPAN class=3DBold>Editor</SPAN> window remains unchanged. =
<SPAN=20
class=3DBold>Reuse</SPAN> is selected by default.</P>
<H3 class=3DHeading2><A name=3DpgfId-998313></A>Preserving <A=20
name=3Dmarker-998312></A>Context Between Windows</H3>
<P class=3DBody><A name=3DpgfId-998314></A>Selecting the <SPAN=20
class=3DBold>Context</SPAN> button from a window's status line preserves =
the=20
context of a selected symbol when you switch between tools. </P>
<DIV><IMG=20
src=3D"http://sourcenav.sourceforge.net/online-docs/userguide/usingsn-7.g=
if">=20
</DIV>
<P class=3DBody><A name=3DpgfId-998318></A>If <SPAN =
class=3DBold>Context</SPAN> is=20
deselected, the new tool opens to the default or empty condition.</P>
<P class=3DBody><A name=3DpgfId-998319></A>For example, if a particular =
class is=20
selected in the <SPAN class=3DBold>Editor</SPAN>, the same class is =
displayed when=20
you change to the <SPAN class=3DBold>Class Browser</SPAN>. <SPAN=20
class=3DBold>Context</SPAN> is selected by default. When <SPAN=20
class=3DBold>Context</SPAN> is not selected, the <SPAN =
class=3DBold>Class=20
Browser</SPAN> opens with whatever was previously displayed.</P>
<H3 class=3DHeading2><A name=3DpgfId-998320></A>Adjusting Window Column =
Size</H3>
<P class=3DBody><A name=3DpgfId-998322></A>The <A =
name=3Dmarker-998321></A>column=20
dividers allow you to adjust the width of columns on the screen. You can =
adjust=20
the size of a column by moving your cursor over the divider until the =
left-right=20
arrows appear, then clicking and dragging the column divider to the =
desired=20
position.</P>
<DIV><IMG=20
src=3D"http://sourcenav.sourceforge.net/online-docs/userguide/usingsn-8.g=
if">=20
</DIV>
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