## -*- coding: utf-8 -*-
##usage:
## <%namespace name="diff_block" file="/changeset/diff_block.html"/>
## ${diff_block.diff_block(change)}
##
<%def name="diff_block(change)">
<div class="diff-collapse">
    <span target="${'diff-container-%s' % (id(change))}" class="diff-collapse-button">&uarr; ${_('Collapse Diff')} &uarr;</span>
</div>
<div class="diff-container" id="${'diff-container-%s' % (id(change))}">
%for FID,(cs1, cs2, change, path, diff, stats) in change.iteritems():
    <div id="${FID}_target" style="clear:both;margin-top:25px"></div>
    <div id="${FID}" class="diffblock  margined comm">
        <div class="code-header">
            <div class="changeset_header">
                <div class="changeset_file">
                    ${h.link_to_if(change!='D',h.safe_unicode(path),h.url('files_home',repo_name=c.repo_name,
                    revision=cs2,f_path=h.safe_unicode(path)))}
                </div>
                <div class="diff-actions">
                  <a href="${h.url('files_diff_home',repo_name=c.repo_name,f_path=h.safe_unicode(path),diff2=cs2,diff1=cs1,diff='diff',fulldiff=1)}" class="tooltip" title="${_('Show full diff for this file')}">
                      <i class="icon-file-code"></i>
                  </a>
                  <a href="${h.url('files_diff_2way_home',repo_name=c.repo_name,f_path=h.safe_unicode(path),diff2=cs2,diff1=cs1,diff='diff',fulldiff=1)}" class="tooltip" title="${_('Show full side-by-side diff for this file')}">
                      <i class="icon-docs"></i>
                  </a>
                  <a href="${h.url('files_diff_home',repo_name=c.repo_name,f_path=h.safe_unicode(path),diff2=cs2,diff1=cs1,diff='raw')}" class="tooltip" title="${_('Raw diff')}">
                      <i class="icon-diff"></i>
                  </a>
                  <a href="${h.url('files_diff_home',repo_name=c.repo_name,f_path=h.safe_unicode(path),diff2=cs2,diff1=cs1,diff='download')}" class="tooltip" title="${_('Download diff')}">
                      <i class="icon-floppy"></i>
                  </a>
                  ${c.ignorews_url(request.GET, h.FID(cs2,path))}
                  ${c.context_url(request.GET, h.FID(cs2,path))}
                </div>
                <span style="float:right;margin-top:-3px">
                  <label>
                  ${_('Show inline comments')}
                  ${h.checkbox('',checked="checked",class_="show-inline-comments",id_for=h.FID(cs2,path))}
                  </label>
                </span>
            </div>
        </div>
        <div class="code-body full_f_path" data-f_path="${h.safe_unicode(path)}">
            ${diff|n}
            %if path.rsplit('.')[-1] in ['png', 'gif', 'jpg', 'bmp']:
              <div class="btn btn-image-diff-show">Show images</div>
              %if change =='M':
                <div id="${FID}_image-diff" class="btn btn-image-diff-swap" style="display:none">Press to swap images</div>
              %endif
              <div style="font-size: 0">
                %if change in 'DM':
                  <img id="${FID}_image-diff-img-a" class="img-diff img-diff-swapable" style="display:none"
                      realsrc="${h.url('files_raw_home',repo_name=c.repo_name,revision=cs1,f_path=path)}" />
                %endif
                %if change in 'AM':
                  <img id="${FID}_image-diff-img-b" class="img-diff img-diff-swapable" style="display:none"
                      realsrc="${h.url('files_raw_home',repo_name=c.repo_name,revision=cs2,f_path=path)}" />
                %endif
              </div>
            %endif
        </div>
    </div>
%endfor
</div>
</%def>

<%def name="diff_block_simple(files, changes)">
  %for fid, ch, f, stat in files:
    <%
    op, filenode_path, diff = changes[fid]
    %>
    <div id="${h.FID('',filenode_path)}_target" style="clear:both;margin-top:25px"></div>
    <div id="${h.FID('',filenode_path)}" class="diffblock  margined comm">
      <div class="code-header">
          <div class="changeset_header">
              <div class="changeset_file">
                  ${h.safe_unicode(filenode_path)} |
                  ## TODO: link to ancestor and head of other instead of exactly other
                  %if op == 'A':
                    ${_('Added')}
                    <a class="spantag" href="${h.url('files_home', repo_name=c.cs_repo.repo_name, f_path=filenode_path, revision=c.cs_rev)}">${h.short_ref(c.cs_ref_type, c.cs_ref_name)}</a>
                  %elif op == 'M':
                    <a class="spantag" href="${h.url('files_home', repo_name=c.a_repo.repo_name, f_path=filenode_path, revision=c.a_rev)}">${h.short_ref(c.a_ref_type, c.a_ref_name)}</a>
                    <i class="icon-right"></i>
                    <a class="spantag" href="${h.url('files_home', repo_name=c.cs_repo.repo_name, f_path=filenode_path, revision=c.cs_rev)}">${h.short_ref(c.cs_ref_type, c.cs_ref_name)}</a>
                  %elif op == 'D':
                    ${_('Deleted')}
                    <a class="spantag" href="${h.url('files_home', repo_name=c.a_repo.repo_name, f_path=filenode_path, revision=c.a_rev)}">${h.short_ref(c.a_ref_type, c.a_ref_name)}</a>
                  %elif op == 'R':
                    ${_('Renamed')}
                    <a class="spantag" href="${h.url('files_home', repo_name=c.a_repo.repo_name, f_path=filenode_path, revision=c.a_rev)}">${h.short_ref(c.a_ref_type, c.a_ref_name)}</a>
                    <i class="icon-right"></i>
                    <a class="spantag" href="${h.url('files_home', repo_name=c.cs_repo.repo_name, f_path=filenode_path, revision=c.cs_rev)}">${h.short_ref(c.cs_ref_type, c.cs_ref_name)}</a>
                  %else:
                    ${op}???
                  %endif
              </div>
              <div class="diff-actions">
                <a href="${h.url('files_diff_2way_home',repo_name=c.cs_repo.repo_name,f_path=h.safe_unicode(filenode_path),diff1=c.a_rev,diff2=c.cs_rev,diff='diff',fulldiff=1)}" class="tooltip" title="${_('Show full side-by-side diff for this file')}">
                  <i class="icon-docs"></i>
                </a>
                ${c.ignorews_url(request.GET)}
                ${c.context_url(request.GET)}
              </div>
          </div>
      </div>
        <div class="code-body full_f_path" data-f_path="${h.safe_unicode(filenode_path)}">
            ${diff|n}
            %if filenode_path.rsplit('.')[-1] in ['png', 'gif', 'jpg', 'bmp']:
              <div class="btn btn-image-diff-show">Show images</div>
              %if op == 'M':
                <div id="${h.FID('',filenode_path)}_image-diff" class="btn btn-image-diff-swap" style="display:none">Press to swap images</div>
              %endif
              <div style="font-size: 0">
                %if op in 'DM':
                  <img id="${h.FID('',filenode_path)}_image-diff-img-a" class="img-diff img-diff-swapable" style="display:none"
                      realsrc="${h.url('files_raw_home',repo_name=c.a_repo.repo_name,revision=c.a_rev,f_path=filenode_path) if op in 'DM' else ''}" />
                %endif
                %if op in 'AM':
                  <img id="${h.FID('',filenode_path)}_image-diff-img-b" class="img-diff img-diff-swapable" style="display:none"
                      realsrc="${h.url('files_raw_home',repo_name=c.cs_repo.repo_name,revision=c.cs_rev,f_path=filenode_path) if op in 'AM' else ''}" />
                %endif
              </div>
            %endif
        </div>
    </div>
  %endfor
</%def>

<%def name="diff_block_js()">
<script type="text/javascript">
$(document).ready(function(){
    $('.btn-image-diff-show').click(function(e){
        $('.btn-image-diff-show').hide();
        $('.btn-image-diff-swap').show();
        $('.img-diff-swapable')
            .each(function(i,e){
                    $(e).prop('src', $(e).attr('realsrc'));
                })
            .show();
        });

    $('.btn-image-diff-swap').mousedown(function(e){
        $('#'+e.currentTarget.id+'-img-a.img-diff-swapable')
          .before($('#'+e.currentTarget.id+'-img-b.img-diff-swapable'));
    });
    var reset = function(e){
        $('#'+e.currentTarget.id+'-img-a.img-diff-swapable')
          .after($('#'+e.currentTarget.id+'-img-b.img-diff-swapable'));
    };
    $('.btn-image-diff-swap').mouseup(reset);
    $('.btn-image-diff-swap').mouseleave(reset);

    $('.diff-collapse-button').click(function(e) {
        var $button = $(e.currentTarget);
        var $target = $('#' + $button.attr('target'));
        if($target.hasClass('hidden')){
            $target.removeClass('hidden');
            $button.html("&uarr; {0} &uarr;".format(_TM['Collapse Diff']));
        }
        else if(!$target.hasClass('hidden')){
            $target.addClass('hidden');
            $button.html("&darr; {0} &darr;".format(_TM['Expand Diff']));
        }
    });
});
</script>
</%def>