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tooltips added on Gantt chart to view the details of the issues 

(added csshover behaviour to make it work under IE)

git-svn-id: http://redmine.rubyforge.org/svn/trunk@160 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2007-01-09 21:27:21 +00:00
parent 3ef57c1ac3
commit f35194e604
5 changed files with 158 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
app/controllers/projects_controller.rb
View File

@ -485,7 +485,7 @@ class ProjectsController < ApplicationController
@date_from = Date.civil(@year_from, @month_from, 1)
@date_to = (@date_from >> @months) - 1
@issues = @project.issues.find(:all, :order => "start_date, due_date", :conditions => ["(((start_date>=? and start_date<=?) or (due_date>=? and due_date<=?) or (start_date<? and due_date>?)) and start_date is not null and due_date is not null)", @date_from, @date_to, @date_from, @date_to, @date_from, @date_to])
@issues = @project.issues.find(:all, :order => "start_date, due_date", :include => [:tracker, :status, :author, :priority], :conditions => ["(((start_date>=? and start_date<=?) or (due_date>=? and due_date<=?) or (start_date<? and due_date>?)) and start_date is not null and due_date is not null)", @date_from, @date_to, @date_from, @date_to, @date_from, @date_to])
if params[:output]=='pdf'
@options_for_rfpdf ||= {}

5
app/views/layouts/base.rhtml
View File

@ -5,6 +5,11 @@
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<meta name="description" content="redMine" />
<meta name="keywords" content="issue,bug,tracker" />
<!--[if IE]>
<style type="text/css">
body {behavior: url(<%= stylesheet_path "csshover.htc" %>);}
</style>
<![endif]-->
<%= stylesheet_link_tag "application" %>
<%= stylesheet_link_tag "print", :media => "print" %>
<%= javascript_include_tag :defaults %>

23
app/views/projects/gantt.rhtml
View File

@ -55,7 +55,7 @@ if @zoom >1
end
g_width = (@date_to - @date_from + 1)*zoom
g_height = [(20 * @issues.length + 6), 206].max
g_height = [(20 * @issues.length + 6)+150, 206].max
t_height = g_height + headers_heigth
%>
@ -65,14 +65,14 @@ t_height = g_height + headers_heigth
<div style="position:relative;height:<%= t_height + 24 %>px;width:<%= subject_width + 1 %>px;">
<div style="right:-2px;width:<%= subject_width %>px;height:<%= headers_heigth %>px;background: #eee;" class="gantt_hdr"></div>
<div style="right:-2px;width:<%= subject_width %>px;height:<%= t_height %>px;border-left: 1px solid #c0c0c0;" class="gantt_hdr"></div>
<div style="right:-2px;width:<%= subject_width %>px;height:<%= t_height %>px;border-left: 1px solid #c0c0c0;overflow:hidden;" class="gantt_hdr"></div>
<%
#
# Tasks subjects
#
top = headers_heigth + 8
@issues.each do |i| %>
<div style="position: absolute;line-height:1em;height:16px;top:<%= top %>px;left:4px;width:<%= subject_width - 5 %>px;overflow:hidden;">
<div style="position: absolute;line-height:1.2em;height:16px;top:<%= top %>px;left:4px;overflow:hidden;">
<small><%= link_to "#{i.tracker.name} ##{i.id}", { :controller => 'issues', :action => 'show', :id => i }, :title => "#{i.subject}" %>:
<%=h i.subject.sub(/^(.{30}[^\s]*\s).*$/, '\1 (...)') %></small>
</div>
@ -82,7 +82,7 @@ end %>
</td>
<td>
<div style="position:relative;height:<%= t_height + 24 %>px;width:<%= subject_width %>;overflow:auto;">
<div style="position:relative;height:<%= t_height + 24 %>px;overflow:auto;">
<div style="width:<%= g_width-1 %>px;height:<%= headers_heigth %>px;background: #eee;" class="gantt_hdr">&nbsp;</div>
<%
#
@ -167,7 +167,7 @@ if Date.today >= @date_from and Date.today <= @date_to %>
#
# Tasks
#
top = headers_heigth + 12
top = headers_heigth + 10
@issues.each do |i| %>
<%
i_start_date = (i.start_date >= @date_from ? i.start_date : @date_from )
@ -183,7 +183,7 @@ top = headers_heigth + 12
i_width = ((i_end_date - i_start_date + 1)*zoom).floor - 2 # total width of the issue (- 2 for left and right borders)
d_width = ((i_done_date - i_start_date)*zoom).floor - 2 # done width
l_width = i_late_date ? ((i_late_date - i_start_date+1)*zoom).floor - 2 : 0 # delay width
%>
%>
<div style="top:<%= top %>px;left:<%= i_left %>px;width:<%= i_width %>px;" class="task task_todo">&nbsp;</div>
<% if l_width > 0 %>
<div style="top:<%= top %>px;left:<%= i_left %>px;width:<%= l_width %>px;" class="task task_late">&nbsp;</div>
@ -194,7 +194,16 @@ top = headers_heigth + 12
<div style="top:<%= top %>px;left:<%= i_left + i_width + 5 %>px;background:#fff;" class="task">
<%= i.status.name %>
<%= (i.done_ratio).to_i %>%
</div>
</div>
<% # === tooltip === %>
<div style="position: absolute;top:<%= top %>px;left:<%= i_left %>px;width:<%= i_width %>px;height:12px;" class="tooltip"><span class="tip">
<strong><%= "#{i.tracker.name} ##{i.id}" %></strong>: <%=h i.subject %><br />
<br />
<strong><%= l(:field_start_date) %></strong>: <%= format_date(i.start_date) %><br />
<strong><%= l(:field_due_date) %></strong>: <%= format_date(i.due_date) %><br />
<strong><%= l(:field_assigned_to) %></strong>: <%= i.assigned_to ? i.assigned_to.name : "-" %><br />
<strong><%=l(:field_priority)%></strong>: <%= i.priority.name %>
</span></div>
<% top = top + 20
end %>
</div>

17
public/stylesheets/application.css
View File

@ -548,7 +548,6 @@ font-size: 1em;
height:8px;
font-size:0.8em;
color:#888;
background:#aaa;
padding:0;
margin:0;
line-height:0.8em;
@ -558,6 +557,22 @@ font-size: 1em;
.task_done { background:#66f url(../images/task_done.png); border: 1px solid #66f; }
.task_todo { background:#aaa url(../images/task_todo.png); border: 1px solid #aaa; }
/***** Tooltips ******/
.tooltip{position:absolute;z-index:24;}
.tooltip:hover{z-index:25;color:#000;}
.tooltip span.tip{display: none}
div.tooltip:hover span.tip{
display:block;
position:absolute;
top:12px; left:20px; width:270px;
border:1px solid #555;
background-color:#fff;
padding: 4px;
font-size: 0.8em;
color:#505050;
}
/***** CSS FORM ******/
.tabular p{
margin: 0;

120
public/stylesheets/csshover.htc Normal file
View File

@ -0,0 +1,120 @@
<attach event="ondocumentready" handler="parseStylesheets" />
<script>
/**
* Whatever:hover - V1.42.060206 - hover & active
* ------------------------------------------------------------
* (c) 2005 - Peter Nederlof
* Peterned - http://www.xs4all.nl/~peterned/
* License - http://creativecommons.org/licenses/LGPL/2.1/
*
* Whatever:hover 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; either
* version 2.1 of the License, or (at your option) any later version.
*
* Whatever:hover 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.
*
* Credits and thanks to:
* Arnoud Berendsen, Martin Reurings, Robert Hanson
*
* howto: body { behavior:url("csshover.htc"); }
* ------------------------------------------------------------
*/
var csshoverReg = /(^|\s)(([^a]([^ ]+)?)|(a([^#.][^ ]+)+)):(hover|active)/i,
currentSheet, doc = window.document, hoverEvents = [], activators = {
onhover:{on:'onmouseover', off:'onmouseout'},
onactive:{on:'onmousedown', off:'onmouseup'}
}
function parseStylesheets() {
if(!/MSIE (5|6)/.test(navigator.userAgent)) return;
window.attachEvent('onunload', unhookHoverEvents);
var sheets = doc.styleSheets, l = sheets.length;
for(var i=0; i<l; i++)
parseStylesheet(sheets[i]);
}
function parseStylesheet(sheet) {
if(sheet.imports) {
try {
var imports = sheet.imports, l = imports.length;
for(var i=0; i<l; i++) parseStylesheet(sheet.imports[i]);
} catch(securityException){}
}
try {
var rules = (currentSheet = sheet).rules, l = rules.length;
for(var j=0; j<l; j++) parseCSSRule(rules[j]);
} catch(securityException){}
}
function parseCSSRule(rule) {
var select = rule.selectorText, style = rule.style.cssText;
if(!csshoverReg.test(select) || !style) return;
var pseudo = select.replace(/[^:]+:([a-z-]+).*/i, 'on$1');
var newSelect = select.replace(/(\.([a-z0-9_-]+):[a-z]+)|(:[a-z]+)/gi, '.$2' + pseudo);
var className = (/\.([a-z0-9_-]*on(hover|active))/i).exec(newSelect)[1];
var affected = select.replace(/:(hover|active).*$/, '');
var elements = getElementsBySelect(affected);
if(elements.length == 0) return;
currentSheet.addRule(newSelect, style);
for(var i=0; i<elements.length; i++)
new HoverElement(elements[i], className, activators[pseudo]);
}
function HoverElement(node, className, events) {
if(!node.hovers) node.hovers = {};
if(node.hovers[className]) return;
node.hovers[className] = true;
hookHoverEvent(node, events.on, function() { node.className += ' ' + className; });
hookHoverEvent(node, events.off, function() { node.className = node.className.replace(new RegExp('\\s+'+className, 'g'),''); });
}
function hookHoverEvent(node, type, handler) {
node.attachEvent(type, handler);
hoverEvents[hoverEvents.length] = {
node:node, type:type, handler:handler
};
}
function unhookHoverEvents() {
for(var e,i=0; i<hoverEvents.length; i++) {
e = hoverEvents[i];
e.node.detachEvent(e.type, e.handler);
}
}
function getElementsBySelect(rule) {
var parts, nodes = [doc];
parts = rule.split(' ');
for(var i=0; i<parts.length; i++) {
nodes = getSelectedNodes(parts[i], nodes);
} return nodes;
}
function getSelectedNodes(select, elements) {
var result, node, nodes = [];
var identify = (/\#([a-z0-9_-]+)/i).exec(select);
if(identify) {
var element = doc.getElementById(identify[1]);
return element? [element]:nodes;
}
var classname = (/\.([a-z0-9_-]+)/i).exec(select);
var tagName = select.replace(/(\.|\#|\:)[a-z0-9_-]+/i, '');
var classReg = classname? new RegExp('\\b' + classname[1] + '\\b'):false;
for(var i=0; i<elements.length; i++) {
result = tagName? elements[i].all.tags(tagName):elements[i].all;
for(var j=0; j<result.length; j++) {
node = result[j];
if(classReg && !classReg.test(node.className)) continue;
nodes[nodes.length] = node;
}
}
return nodes;
}
</script>