initial release: IE の Ctrl-A 画像を暴くプラグイン

git-svn-id: http://svn.coderepos.org/share/lang/javascript/vimperator-plugins/trunk@30596 d0d07461-0603-4401-acd4-de1884942a52

1 files changed, 141 insertions, 0 deletions

diff --git a/reveal-ie-ctrl-a-images.js b/reveal-ie-ctrl-a-images.js
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+/* NEW BSD LICENSE {{{
+Copyright (c) 2009, anekos.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+    1. Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+    2. Redistributions in binary form must reproduce the above copyright notice,
+       this list of conditions and the following disclaimer in the documentation
+       and/or other materials provided with the distribution.
+    3. The names of the authors may not be used to endorse or promote products
+       derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+THE POSSIBILITY OF SUCH DAMAGE.
+
+
+###################################################################################
+# http://sourceforge.jp/projects/opensource/wiki/licenses%2Fnew_BSD_license       #
+# に参考になる日本語訳がありますが、有効なのは上記英文となります。                #
+###################################################################################
+
+}}} */
+
+// PLUGIN_INFO {{{
+let PLUGIN_INFO =
+<VimperatorPlugin>
+  <name>Reveal Image</name>
+  <description>Reveal IE Ctrl-A images.</description>
+  <description lang="ja">IE の Ctrl-A 画像を暴く</description>
+  <version>1.0.0</version>
+  <author mail="anekos@snca.net" homepage="http://d.hatena.ne.jp/nokturnalmortum/">anekos</author>
+  <license>new BSD License (Please read the source code comments of this plugin)</license>
+  <license lang="ja">修正BSDライセンス (ソースコードのコメントを参照してください)</license>
+  <updateURL>http://svn.coderepos.org/share/lang/javascript/vimperator-plugins/trunk/ie-grid.js</updateURL>
+  <minVersion>2.0pre</minVersion>
+  <maxVersion>2.0</maxVersion>
+  <detail><![CDATA[
+    == Description ==
+      Reveal IE Ctrl-A images.
+    == Global Variables ==
+      g:ie_grid_mode_normal = 'r':
+        Hints mode for normal version.
+      g:ie_grid_mode_reverse = 'R':
+        Hints mode for reverse version.
+  ]]></detail>
+  <detail lang="ja"><![CDATA[
+    == Description ==
+      IE の Ctrl-A 画像を暴く
+    == Global Variables ==
+      g:ie_grid_mode_normal = 'r':
+        通常版のヒントモード
+      g:ie_grid_mode_reverse = 'R':
+        反対版のヒントモード
+  ]]></detail>
+</VimperatorPlugin>;
+// }}}
+
+(function () {
+  let ieimg = 'data:image/gif;base64,'+
+              'R0lGODlhAgACAIABAF6BvP///yH+EUNyZWF0ZWQgd2l0aCBHSU1QACH5BAEKAAEALAAAAAACAAIA'+
+              'AAIDRAIFADs=';
+
+  function getPosition (elem) {
+    return {
+      x: elem.offsetLeft || 0,
+      y: elem.offsetTop || 0
+    };
+  }
+
+  function getAbsPosition (elem) {
+    let p = getPosition(elem);
+    liberator.log(p)
+    if (elem.offsetParent) {
+      let q = getAbsPosition(elem.offsetParent);
+      return {
+        x: p.x + q.x,
+        y: p.y + q.y,
+      };
+    } else {
+      return p;
+    }
+  }
+
+  function reveal (elem, sec, zura) {
+    if (sec <= 0)
+      sec = 2;
+    let body = elem.ownerDocument.body;
+    let indicator = elem.ownerDocument.createElement('div');
+    let pos = getAbsPosition(elem);
+    //let rect = elem.getBoundingClientRect();
+    indicator.id = 'detect-hidden-indicator';
+    let style = 'background-image: url(' + ieimg + ');' +
+                //'opacity: 0.8;' + //TODO
+                'background-repeat: repeat;' +
+                'z-index: 999;' +
+                'position: absolute; ' +
+                'top: ' + (pos.y + (zura ? 1 : 0)) + 'px;' +
+                'height:' + elem.clientHeight + 'px;'+
+                'left: ' + pos.x + 'px;' +
+                'width: ' + elem.clientWidth + 'px';
+    indicator.setAttribute('style', style);
+    body.appendChild(indicator);
+    setTimeout(function () body.removeChild(indicator), sec * 1000);
+  }
+
+  // for debug
+  if (0) {
+    let xpath = '/html/body/div[2]/div[3]/table/tbody/tr/td[2]/div/table/tbody/tr/td[2]/div/img';
+    let node = buffer.evaluateXPath(xpath).snapshotItem(0);
+    reveal(node, 1);
+  }
+
+  [
+    ['r', false],
+    ['R', true]
+  ].forEach(function ([mode, zura]) {
+    hints.addMode(
+      mode,
+      'description',
+      function (elem, loc, count) {
+        reveal(elem, count, zura);
+      },
+      function () '//img'
+    );
+  });
+
+})();
+
+// vim:sw=2 ts=2 et si fdm=marker:
+