Interchanging tags and children names order in a tree for browser window

Hi,

I have tested this:

[1] http://ws.stfx.eu/6S2XAUQ2VBG0

and this:

[2] http://ws.stfx.eu/LQBQKZ41H3S9

The only difference between both is that the long text of the second includes the character "ñ" and in that case the tree gets disordered with the longer text at the end instead of at the beginning.

I will trees tagged at right with my current interface which contains accented characters and "ñ"s and see how it's going.

Cheers,

Offray

El 13/01/15 a las 19:57, Offray Vladimir Luna Cárdenas escribió:

Hi,

I have tested this, but I have two issues:

1. When I browser your example with the keyboard arrows expanding and
contracting levels in the tree inside the table the method name gets all
the time truncated, as shown in the attached screenshot. I have long
names in my trees and I wouldn't like this to be the default experience.

2. I don't know how to replace my current tree with the
GLMCompositePresentation. My tree builder is something like:


=[1]=================================
GrafoscopioBrowser>>buildBrowserNamed:

browser := GLMTabulator new
     title: aName, ' | Grafoscopio'.

browser
     column: [:c |
         c     row: #tree span: 6;
             row: #nodeHeader span: 1] span: 2;
     column: [ :c |
               c row: #nodeBody span: 2] span: 5.
browser
     updateOn: GLMItemAdded from: #yourself;
     updateOn: GLMItemRemoved from: #yourself.

(browser transmit)
     to: #tree;
     andShow: [:a | self treeOn: a].

===================================

and the "treeOn:" message works like:

=[2]=================================
(constructor tree) "Layout"
       title: mainTree header;
       children: [ :eachNode |
                  (eachNode children) isNil
                     ifTrue: [ self inform: 'Seleccione un nodo para ver
su contenido' ]
                     ifFalse:[ eachNode children ] ];
                   format:[:eachNode |
                           (eachNode header) isNil
                              ifTrue: [ '' ]
                              ifFalse: [ eachNode header ]];

"A lot of act nodes to build the interface"
===================================

Seems that GLMCompositePresentation can not receive the "act: "
messages, so I would need to embed the table inside something which can.

It seems that a tree with tags to the left could solve this more easily,
but I don't know how easy is to get this as a feature of Glamorous
browsers. May be something like:

a tree
    display:
    children:
    tagsAtLeft:

could be done.

I will test with the interface with the current tags location and let
you know how it goes (but my intuition says that would be better to have
tags in a tree aligned at left).

Cheers,

Offray

El 11/01/15 a las 11:05, Tudor Girba escribió:

Hi,

To achieve this, you should use a presentation on the left hand side.
Here is an
example:
GLMCompositePresentation new
with: [ :c |
c table
children: #subclasses;
column: 'Kind' evaluated: ['' ] tags: [ :each | { (each methods
anySatisfy:
#isAbstract) asString } ];
column: 'Name' evaluated: #name ];
openOn: { Collection }

Cheers,
Doru

On Sun, Jan 11, 2015 at 4:47 PM, Offray Vladimir Luna Cárdenas
<[hidden email] <mailto:[hidden email]>> wrote:

     Hi,

     I'm looking at the Basic Examples browser and I would like to use
the "Tree
     with tags" examples as an inspiration to build a custom browser.

     My idea is to make a browser with two columns. Left is a tree
with tags and
     right is the "content" of that tree. According with the tags in
the tree the
     display and behaviour of the content will change. For example, if
the tree
     node is tagged with "code" the left browser will be and
executable pane, if
     not it will be just plain text.

     For that I will like to change the order in which tags and
children names
     are shown in a tree with tags. I would like to have tags first
and children
     names second, which is the reverse order of what we have now. I
see in the
     examples that the message to build a tree with tags have the form:

     =[1]========================
     a tree
         display: [];
         children: [];
         tags: [].
     ============================

     and I would like something with the form:

     =[2]========================
     a tree
         display: [];
         tags: [];
         children: [].
     ============================

     I tried to find the message for [1] at the GLMTabulator and
     GLMTreePresentation but it's not there and I don't know where
else to look for.

     How can I change the order of tags and children names in a tree
with tags
     presentation for a browser?

     Thanks,

     Offray
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