[interface] Custom textbox binding: multiline and timed together.
[interface] Multiple notes: works like a charm
This commit is contained in:
David Norton
parent
47d59f2dc1
commit
8ff6c48001
4 changed files with 86 additions and 15 deletions
44
chrome/chromeFiles/content/scholar/customControls.xml
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44
chrome/chromeFiles/content/scholar/customControls.xml
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@ -0,0 +1,44 @@
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<?xml version="1.0"?>
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<bindings xmlns="http://www.mozilla.org/xbl"
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xmlns:xbl="http://www.mozilla.org/xbl"
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xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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<binding id="timed-textarea" extends="chrome://global/content/bindings/textbox.xml#textarea">
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<implementation>
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<field name="_timer">null</field>
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<property name="timeout"
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onset="this.setAttribute('timeout', val); return val;"
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onget="return parseInt(this.getAttribute('timeout')) || 0;"/>
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<property name="value">
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<getter>
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return this.inputField.value;
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</getter>
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<setter>
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<![CDATA[
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this.inputField.value = val;
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if (this._timer)
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clearTimeout(this._timer);
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return val;
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]]>
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</setter>
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</property>
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<method name="_fireCommand">
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<parameter name="me"/>
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<body>
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<![CDATA[
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me._timer = null;
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me.doCommand();
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]]>
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</body>
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</method>
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</implementation>
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<handlers>
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<handler event="input">
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<![CDATA[
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if (this._timer)
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clearTimeout(this._timer);
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this._timer = this.timeout && setTimeout(this._fireCommand, this.timeout, this);
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]]>
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</handler>
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</handlers>
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</binding>
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</bindings>
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@ -107,6 +107,8 @@ ScholarItemPane = new function()
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_updateNoteCount();
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_notesMenu.selectedIndex = 0;
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onNoteSelected();
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}
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function addDynamicRow(label, value, beforeElement)
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@ -269,8 +271,8 @@ ScholarItemPane = new function()
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if(_notesMenu.selectedIndex == -1)
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return;
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var id = _notesMenu.selectedItem.value;
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if(id)
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var id = _selectedNoteID();
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if(id && id != "undefined")
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{
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_itemBeingEdited.updateNote(id,_notesField.value);
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}
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@ -279,24 +281,33 @@ ScholarItemPane = new function()
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id = _itemBeingEdited.addNote(_notesField.value);
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_notesMenu.selectedItem.value = id;
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}
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var label = _notesField.value;
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_notesMenu.selectedItem.label = _noteToTitle(_notesField.value);
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var label = _noteToTitle(_notesField.value);
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_notesMenu.selectedItem.setAttribute('label', label);
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_notesMenu.setAttribute('label', label);
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}
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function removeSelectedNote()
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{
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var id = _notesMenu.selectedItem.value;
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if(id)
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var id = _selectedNoteID();
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if(id && id != "undefined")
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{
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_itemBeingEdited.removeNote(id);
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}
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_notesMenu.removeitemAt(_notesMenu.selectedIndex);
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var oldIndex = _notesMenu.selectedIndex;
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_notesMenu.removeItemAt(oldIndex);
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_notesMenu.selectedIndex = Math.max(oldIndex-1,0);
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if(_notesMenu.firstChild.childNodes.length == 0)
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{
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addNote();
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_updateNoteCount();
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}
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else
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{
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onNoteSelected();
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_updateNoteCount();
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}
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}
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function addNote()
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@ -305,13 +316,17 @@ ScholarItemPane = new function()
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_notesMenu.appendItem('Untitled Note');
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_notesMenu.selectedIndex = _notesMenu.firstChild.childNodes.length-1;
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onNoteSelected();
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_updateNoteCount();
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}
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function onNoteSelected()
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{
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var id = _notesMenu.selectedItem.value;
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if(id)
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var id = _selectedNoteID();
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Scholar.debug(id);
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if(id && id != "undefined")
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_notesField.value = _itemBeingEdited.getNote(id);
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else
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_notesField.value = "";
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@ -319,9 +334,11 @@ ScholarItemPane = new function()
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function _noteToTitle(text)
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{
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var t = text.substring(0, 30);
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var MAX_LENGTH = 100;
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var t = text.substring(0, MAX_LENGTH);
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var ln = t.indexOf("\n");
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if (ln>-1 && ln<30)
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if (ln>-1 && ln<MAX_LENGTH)
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{
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t = t.substring(0, ln);
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}
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@ -342,6 +359,11 @@ ScholarItemPane = new function()
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_notesLabel.value = c + " note" + (c != 1 ? "s" : "") + ":";
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}
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function _selectedNoteID()
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{
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return _notesMenu.selectedItem.getAttribute('value'); //for some reason, selectedItem.value is null sometimes.
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}
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}
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addEventListener("load", function(e) { ScholarItemPane.onLoad(e); }, false);
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@ -14,7 +14,7 @@
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<vbox>
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<hbox align="center">
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<label id="scholar-notes-label"/>
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<menulist flex="1" id="scholar-notes-menu" onselect="ScholarItemPane.onNoteSelected();">
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<menulist flex="1" id="scholar-notes-menu" oncommand="ScholarItemPane.onNoteSelected();">
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<menupopup/>
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</menulist>
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<toolbarbutton label="-" class="addremove" oncommand="ScholarItemPane.removeSelectedNote();"/>
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@ -23,7 +23,7 @@
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<textbox id="scholar-notes-field"
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type="timed" timeout="1000" oncommand="ScholarItemPane.modifySelectedNote();"
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multiline="true" flex="1"
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onblur="ScholarItemPane.modifyField('notes',this.value);"/>
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onblur="ScholarItemPane.modifySelectedNote();"/>
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</vbox>
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<vbox id="scholar-metadata" flex="1">
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<popupset>
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@ -71,4 +71,9 @@ tree #items-tree
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{
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color: white;
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background: #666666;
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}
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textbox[multiline="true"][type="timed"]
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{
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-moz-binding: url('chrome://scholar/content/customControls.xml#timed-textarea');
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}
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