--- loncom/html/htmlarea/popups/Attic/insert_image.html	2004/02/18 08:07:16	1.1
+++ loncom/html/htmlarea/popups/Attic/insert_image.html	2004/06/01 23:46:11	1.2
@@ -1,216 +1,191 @@
-<html style="width: 398; height: 218">
-
-<head>
-  <title>Insert Image</title>
-
-<script type="text/javascript" src="popup.js"></script>
-
-<script type="text/javascript">
-var preview_window = null;
-
-function Init() {
-  __dlg_init();
-  document.getElementById("f_url").focus();
-};
-
-function onOK() {
-  var required = {
-    "f_url": "You must enter the URL",
-    "f_alt": "Please enter the alternate text"
-  };
-  for (var i in required) {
-    var el = document.getElementById(i);
-    if (!el.value) {
-      alert(required[i]);
-      el.focus();
-      return false;
-    }
-  }
-  // pass data back to the calling window
-  var fields = ["f_url", "f_alt", "f_align", "f_border",
-                "f_horiz", "f_vert"];
-  var param = new Object();
-  for (var i in fields) {
-    var id = fields[i];
-    var el = document.getElementById(id);
-    param[id] = el.value;
-  }
-  if (preview_window) {
-    preview_window.close();
-  }
-  __dlg_close(param);
-  return false;
-};
-
-function onCancel() {
-  if (preview_window) {
-    preview_window.close();
-  }
-  __dlg_close(null);
-  return false;
-};
-
-function onPreview() {
-  alert("FIXME: preview needs rewritten:\n  show the image inside this window instead of opening a new one.");
-  var f_url = document.getElementById("f_url");
-  var url = f_url.value;
-  if (!url) {
-    alert("You have to enter an URL first");
-    f_url.focus();
-    return false;
-  }
-  var img = new Image();
-  img.src = url;
-  var win = null;
-  if (!document.all) {
-    win = window.open("about:blank", "ha_imgpreview", "toolbar=no,menubar=no,personalbar=no,innerWidth=100,innerHeight=100,scrollbars=no,resizable=yes");
-  } else {
-    win = window.open("about:blank", "ha_imgpreview", "channelmode=no,directories=no,height=100,width=100,location=no,menubar=no,resizable=yes,scrollbars=no,toolbar=no");
-  }
-  preview_window = win;
-  var doc = win.document;
-  var body = doc.body;
-  if (body) {
-    body.innerHTML = "";
-    body.style.padding = "0px";
-    body.style.margin = "0px";
-    var el = doc.createElement("img");
-    el.src = url;
-
-    var table = doc.createElement("table");
-    body.appendChild(table);
-    table.style.width = "100%";
-    table.style.height = "100%";
-    var tbody = doc.createElement("tbody");
-    table.appendChild(tbody);
-    var tr = doc.createElement("tr");
-    tbody.appendChild(tr);
-    var td = doc.createElement("td");
-    tr.appendChild(td);
-    td.style.textAlign = "center";
-
-    td.appendChild(el);
-    win.resizeTo(el.offsetWidth + 30, el.offsetHeight + 30);
-  }
-  win.focus();
-  return false;
-};
-</script>
-
-<style type="text/css">
-html, body {
-  background: ButtonFace;
-  color: ButtonText;
-  font: 11px Tahoma,Verdana,sans-serif;
-  margin: 0px;
-  padding: 0px;
-}
-body { padding: 5px; }
-table {
-  font: 11px Tahoma,Verdana,sans-serif;
-}
-form p {
-  margin-top: 5px;
-  margin-bottom: 5px;
-}
-.fl { width: 9em; float: left; padding: 2px 5px; text-align: right; }
-.fr { width: 6em; float: left; padding: 2px 5px; text-align: right; }
-fieldset { padding: 0px 10px 5px 5px; }
-select, input, button { font: 11px Tahoma,Verdana,sans-serif; }
-button { width: 70px; }
-.space { padding: 2px; }
-
-.title { background: #ddf; color: #000; font-weight: bold; font-size: 120%; padding: 3px 10px; margin-bottom: 10px;
-border-bottom: 1px solid black; letter-spacing: 2px;
-}
-form { padding: 0px; margin: 0px; }
-</style>
-
-</head>
-
-<body onload="Init()">
-
-<div class="title">Insert Image</div>
-
-<form action="" method="get">
-<table border="0" width="100%" style="padding: 0px; margin: 0px">
-  <tbody>
-
-  <tr>
-    <td style="width: 7em; text-align: right">Image URL:</td>
-    <td><input type="text" name="url" id="f_url" style="width:75%"
-      title="Enter the image URL here" />
-      <button name="preview" onclick="return onPreview();"
-      title="Preview the image in a new window">Preview</button>
-    </td>
-  </tr>
-  <tr>
-    <td style="width: 7em; text-align: right">Alternate text:</td>
-    <td><input type="text" name="alt" id="f_alt" style="width:100%"
-      title="For browsers that don't support images" /></td>
-  </tr>
-
-  </tbody>
-</table>
-
-<p />
-
-<fieldset style="float: left; margin-left: 5px;">
-<legend>Layout</legend>
-
-<div class="space"></div>
-
-<div class="fl">Alignment:</div>
-<select size="1" name="align" id="f_align"
-  title="Positioning of this image">
-  <option value=""                             >Not set</option>
-  <option value="left"                         >Left</option>
-  <option value="right"                        >Right</option>
-  <option value="texttop"                      >Texttop</option>
-  <option value="absmiddle"                    >Absmiddle</option>
-  <option value="baseline" selected="1"        >Baseline</option>
-  <option value="absbottom"                    >Absbottom</option>
-  <option value="bottom"                       >Bottom</option>
-  <option value="middle"                       >Middle</option>
-  <option value="top"                          >Top</option>
-</select>
-
-<p />
-
-<div class="fl">Border thickness:</div>
-<input type="text" name="border" id="f_border" size="5"
-title="Leave empty for no border" />
-
-<div class="space"></div>
-
-</fieldset>
-
-<fieldset style="float:right; margin-right: 5px;">
-<legend>Spacing</legend>
-
-<div class="space"></div>
-
-<div class="fr">Horizontal:</div>
-<input type="text" name="horiz" id="f_horiz" size="5"
-title="Horizontal padding" />
-
-<p />
-
-<div class="fr">Vertical:</div>
-<input type="text" name="vert" id="f_vert" size="5"
-title="Vertical padding" />
-
-<div class="space"></div>
-
-</fieldset>
-
-<div style="margin-top: 85px; text-align: right;">
-<hr />
-<button type="button" name="ok" onclick="return onOK();">OK</button>
-<button type="button" name="cancel" onclick="return onCancel();">Cancel</button>
-</div>
-
-</form>
-
-</body>
-</html>
+<html>
+
+<head>
+  <title>Insert Image</title>
+
+<script type="text/javascript" src="popup.js"></script>
+
+<script type="text/javascript">
+
+window.resizeTo(400, 100);
+
+function Init() {
+  __dlg_init();
+  var param = window.dialogArguments;
+  if (param) {
+      document.getElementById("f_url").value = param["f_url"];
+      document.getElementById("f_alt").value = param["f_alt"];
+      document.getElementById("f_border").value = param["f_border"];
+      document.getElementById("f_align").value = param["f_align"];
+      document.getElementById("f_vert").value = param["f_vert"];
+      document.getElementById("f_horiz").value = param["f_horiz"];
+      window.ipreview.location.replace(param.f_url);
+  }
+  document.getElementById("f_url").focus();
+};
+
+function onOK() {
+  var required = {
+    "f_url": "You must enter the URL"
+  };
+  for (var i in required) {
+    var el = document.getElementById(i);
+    if (!el.value) {
+      alert(required[i]);
+      el.focus();
+      return false;
+    }
+  }
+  // pass data back to the calling window
+  var fields = ["f_url", "f_alt", "f_align", "f_border",
+                "f_horiz", "f_vert"];
+  var param = new Object();
+  for (var i in fields) {
+    var id = fields[i];
+    var el = document.getElementById(id);
+    param[id] = el.value;
+  }
+  __dlg_close(param);
+  return false;
+};
+
+function onCancel() {
+  __dlg_close(null);
+  return false;
+};
+
+function onPreview() {
+  var f_url = document.getElementById("f_url");
+  var url = f_url.value;
+  if (!url) {
+    alert("You have to enter an URL first");
+    f_url.focus();
+    return false;
+  }
+  window.ipreview.location.replace(url);
+  return false;
+};
+</script>
+
+<style type="text/css">
+html, body {
+  background: ButtonFace;
+  color: ButtonText;
+  font: 11px Tahoma,Verdana,sans-serif;
+  margin: 0px;
+  padding: 0px;
+}
+body { padding: 5px; }
+table {
+  font: 11px Tahoma,Verdana,sans-serif;
+}
+form p {
+  margin-top: 5px;
+  margin-bottom: 5px;
+}
+.fl { width: 9em; float: left; padding: 2px 5px; text-align: right; }
+.fr { width: 6em; float: left; padding: 2px 5px; text-align: right; }
+fieldset { padding: 0px 10px 5px 5px; }
+select, input, button { font: 11px Tahoma,Verdana,sans-serif; }
+button { width: 70px; }
+.space { padding: 2px; }
+
+.title { background: #ddf; color: #000; font-weight: bold; font-size: 120%; padding: 3px 10px; margin-bottom: 10px;
+border-bottom: 1px solid black; letter-spacing: 2px;
+}
+form { padding: 0px; margin: 0px; }
+</style>
+
+</head>
+
+<body onload="Init()">
+
+<div class="title">Insert Image</div>
+<!--- new stuff --->
+<form action="" method="get">
+<table border="0" width="100%" style="padding: 0px; margin: 0px">
+  <tbody>
+
+  <tr>
+    <td style="width: 7em; text-align: right">Image URL:</td>
+    <td><input type="text" name="url" id="f_url" style="width:75%"
+      title="Enter the image URL here" />
+      <button name="preview" onclick="return onPreview();"
+      title="Preview the image in a new window">Preview</button>
+    </td>
+  </tr>
+  <tr>
+    <td style="width: 7em; text-align: right">Alternate text:</td>
+    <td><input type="text" name="alt" id="f_alt" style="width:100%"
+      title="For browsers that don't support images" /></td>
+  </tr>
+
+  </tbody>
+</table>
+
+<p />
+
+<fieldset style="float: left; margin-left: 5px;">
+<legend>Layout</legend>
+
+<div class="space"></div>
+
+<div class="fl">Alignment:</div>
+<select size="1" name="align" id="f_align"
+  title="Positioning of this image">
+  <option value=""                             >Not set</option>
+  <option value="left"                         >Left</option>
+  <option value="right"                        >Right</option>
+  <option value="texttop"                      >Texttop</option>
+  <option value="absmiddle"                    >Absmiddle</option>
+  <option value="baseline" selected="1"        >Baseline</option>
+  <option value="absbottom"                    >Absbottom</option>
+  <option value="bottom"                       >Bottom</option>
+  <option value="middle"                       >Middle</option>
+  <option value="top"                          >Top</option>
+</select>
+
+<p />
+
+<div class="fl">Border thickness:</div>
+<input type="text" name="border" id="f_border" size="5"
+title="Leave empty for no border" />
+
+<div class="space"></div>
+
+</fieldset>
+
+<fieldset style="float:right; margin-right: 5px;">
+<legend>Spacing</legend>
+
+<div class="space"></div>
+
+<div class="fr">Horizontal:</div>
+<input type="text" name="horiz" id="f_horiz" size="5"
+title="Horizontal padding" />
+
+<p />
+
+<div class="fr">Vertical:</div>
+<input type="text" name="vert" id="f_vert" size="5"
+title="Vertical padding" />
+
+<div class="space"></div>
+
+</fieldset>
+<br clear="all" />
+<table width="100%" style="margin-bottom: 0.2em">
+ <tr>
+  <td valign="bottom">
+    Image Preview:<br />
+    <iframe name="ipreview" id="ipreview" frameborder="0" style="border : 1px solid gray;" height="200" width="300" src=""></iframe>
+  </td>
+  <td valign="bottom" style="text-align: right">
+    <button type="button" name="ok" onclick="return onOK();">OK</button><br>
+    <button type="button" name="cancel" onclick="return onCancel();">Cancel</button>
+  </td>
+ </tr>
+</table>
+</form>
+</body>
+</html>
