From 0e67024be5993049ea6acd9add96b76be6017a4d Mon Sep 17 00:00:00 2001 From: Ananya Sen Date: Mon, 30 Apr 2012 13:22:23 -0700 Subject: IKNINJA-1562 : override font-size for some themes to allow xooming Signed-off-by: Ananya Sen --- .../codemirror-ninja/lib/ninja-simple-hint.js | 78 ++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 js/code-editor/codemirror-ninja/lib/ninja-simple-hint.js (limited to 'js/code-editor/codemirror-ninja/lib/ninja-simple-hint.js') diff --git a/js/code-editor/codemirror-ninja/lib/ninja-simple-hint.js b/js/code-editor/codemirror-ninja/lib/ninja-simple-hint.js new file mode 100644 index 00000000..866e1a8b --- /dev/null +++ b/js/code-editor/codemirror-ninja/lib/ninja-simple-hint.js @@ -0,0 +1,78 @@ +(function() { + CodeMirror.simpleHint = function(editor, getHints) { + // We want a single cursor position. + if (editor.somethingSelected()) return; + + // Ninja override: don't show code hinting if the token is empty + var tempToken = editor.getTokenAt(editor.getCursor()); + if(tempToken && ((tempToken.string === "") || !(/[\S]/gi.test(tempToken.string)))) return;//check that token has only spaces + + + var result = getHints(editor); + if (!result || !result.list.length) return; + var completions = result.list; + function insert(str) { + editor.replaceRange(str, result.from, result.to); + } + // Ninja override: don't autocomplete to reduce user's typing errors +// if (completions.length == 1) {insert(completions[0]); return true;} + + // Build the select widget + var complete = document.createElement("div"); + complete.className = "CodeMirror-completions"; + var sel = complete.appendChild(document.createElement("select")); + // Opera doesn't move the selection when pressing up/down in a + // multi-select, but it does properly support the size property on + // single-selects, so no multi-select is necessary. + if (!window.opera) sel.multiple = true; + for (var i = 0; i < completions.length; ++i) { + var opt = sel.appendChild(document.createElement("option")); + opt.appendChild(document.createTextNode(completions[i])); + } + sel.firstChild.selected = true; + sel.size = Math.min(10, completions.length); + var pos = editor.cursorCoords(); + complete.style.left = pos.x + "px"; + complete.style.top = pos.yBot + "px"; + document.body.appendChild(complete); + // If we're at the edge of the screen, then we want the menu to appear on the left of the cursor. + var winW = window.innerWidth || Math.max(document.body.offsetWidth, document.documentElement.offsetWidth); + if(winW - pos.x < sel.clientWidth) + complete.style.left = (pos.x - sel.clientWidth) + "px"; + // Hack to hide the scrollbar. + if (completions.length <= 10) + complete.style.width = (sel.clientWidth - 1) + "px"; + + var done = false; + function close() { + if (done) return; + done = true; + complete.parentNode.removeChild(complete); + } + function pick() { + insert(completions[sel.selectedIndex]); + close(); + setTimeout(function(){editor.focus();}, 50); + } + CodeMirror.connect(sel, "blur", close); + CodeMirror.connect(sel, "keydown", function(event) { + var code = event.keyCode; + // Enter + if (code == 13) {CodeMirror.e_stop(event); pick();} + // Escape + else if (code == 27) {CodeMirror.e_stop(event); close(); editor.focus();} + else if (code != 38 && code != 40) { + close(); editor.focus(); + // Pass the event to the CodeMirror instance so that it can handle things like backspace properly. + editor.triggerOnKeyDown(event); + setTimeout(function(){CodeMirror.simpleHint(editor, getHints);}, 50); + } + }); + CodeMirror.connect(sel, "dblclick", pick); + + sel.focus(); + // Opera sometimes ignores focusing a freshly created node + if (window.opera) setTimeout(function(){if (!done) sel.focus();}, 100); + return true; + }; +})(); -- cgit v1.2.3 From 3137d919e6b4ccbb2fb68c5920f4376acde3f1f5 Mon Sep 17 00:00:00 2001 From: Ananya Sen Date: Tue, 1 May 2012 13:37:56 -0700 Subject: added copyrights Signed-off-by: Ananya Sen --- js/code-editor/codemirror-ninja/lib/ninja-simple-hint.js | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'js/code-editor/codemirror-ninja/lib/ninja-simple-hint.js') diff --git a/js/code-editor/codemirror-ninja/lib/ninja-simple-hint.js b/js/code-editor/codemirror-ninja/lib/ninja-simple-hint.js index 866e1a8b..4787b4f8 100644 --- a/js/code-editor/codemirror-ninja/lib/ninja-simple-hint.js +++ b/js/code-editor/codemirror-ninja/lib/ninja-simple-hint.js @@ -1,3 +1,11 @@ +/* +This file contains proprietary software owned by Motorola Mobility, Inc.
+No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.
+(c) Copyright 2011 Motorola Mobility, Inc. All Rights Reserved. + */ + +/* adopted from CodeMirror 2.23 (http://codemirror.net/) */ + (function() { CodeMirror.simpleHint = function(editor, getHints) { // We want a single cursor position. -- cgit v1.2.3