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implement js to add and remove precedessors (dependencies)

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This commit is contained in:
Reinier Balt 2010-08-20 13:54:29 +02:00
parent e0dae50dfa
commit 92fdef2b1b
3 changed files with 44 additions and 1 deletions
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10
app/views/todos/_new_todo_form.rhtml
View file

@ -36,6 +36,16 @@
<label for="predecessor_list"><%= Todo.human_attribute_name('predecessors')%></label> <label for="predecessor_list"><%= Todo.human_attribute_name('predecessors')%></label>
<%= text_field_tag "predecessor_list", nil, :size => 30, :tabindex => 8 %> <%= text_field_tag "predecessor_list", nil, :size => 30, :tabindex => 8 %>
<div class="predecessor_add_button_box">
<input class="predecessor_add_button" type="button" value="Add"/>
</div>
<div class="selected_predecessors">
<ul id="predecessor_ul" style="display:none">
</ul>
</div>
<%= source_view_tag( @source_view ) %> <%= source_view_tag( @source_view ) %>
<%= hidden_field_tag :_tag_name, @tag_name.underscore.gsub(/\s+/,'_') if source_view_is :tag %> <%= hidden_field_tag :_tag_name, @tag_name.underscore.gsub(/\s+/,'_') if source_view_is :tag %>

15
public/javascripts/application.js
View file

@ -87,6 +87,21 @@ var TracksForm = {
submit_with_ajax_and_block_element('form#todo-form-multi-new-action', $(this)); submit_with_ajax_and_block_element('form#todo-form-multi-new-action', $(this));
return false; return false;
}); });
$('input[class=predecessor_add_button]').live('click', function(){
var text = $('input[name=predecessor]').val();
if (text.length > 0) {
$('ul#predecessor_ul').show();
if (text.length > 35) {
text = text.substring(0,35)+"...";
}
var html = $('ul#predecessor_ul').html();
var new_li = "<li><input class=\"pred_remove_button\" type=\"button\" value=\"x\"/> "+ text + "</li>";
$('ul#predecessor_ul').html(html + new_li);
$('input[name=predecessor]').val('');
$('input[name=predecessor]').focus();
}
});
} }
} }

20
public/stylesheets/standard.css
View file

@ -342,10 +342,28 @@ div#input_box {
#input_box ul {list-style-type: circle; font-size: 0.9em;} #input_box ul {list-style-type: circle; font-size: 0.9em;}
.show_from_input, .due_input, .project_input, .context_input { #input_box ul#predecessor_ul {
list-style-type: none;
color: 0;
}
.show_from_input, .due_input, .project_input, .context_input,
.predecessor_input {
float:left; float:left;
} }
.predecessor_add_button_box {
float:right;
}
#input_box input.pred_remove_button {
width:1.3em;
}
.selected_predecessors {
clear:right;
}
.box { .box {
float: left; float: left;
width: 20px; width: 20px;