diff options
Diffstat (limited to 'doc/JSON/Editor/PopUpMenu.html')
| -rw-r--r-- | doc/JSON/Editor/PopUpMenu.html | 772 |
1 files changed, 772 insertions, 0 deletions
diff --git a/doc/JSON/Editor/PopUpMenu.html b/doc/JSON/Editor/PopUpMenu.html new file mode 100644 index 0000000..9a702de --- /dev/null +++ b/doc/JSON/Editor/PopUpMenu.html @@ -0,0 +1,772 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> +<head> + <meta content="text/html; charset=utf-8" http-equiv="Content-Type" /> + + <title>Class: JSON::Editor::PopUpMenu</title> + + <link rel="stylesheet" href="../../rdoc.css" type="text/css" media="screen" /> + + <script src="../../js/jquery.js" type="text/javascript" + charset="utf-8"></script> + <script src="../../js/thickbox-compressed.js" type="text/javascript" + charset="utf-8"></script> + <script src="../../js/quicksearch.js" type="text/javascript" + charset="utf-8"></script> + <script src="../../js/darkfish.js" type="text/javascript" + charset="utf-8"></script> + +</head> +<body class="class"> + + <div id="metadata"> + <div id="file-metadata"> + <div id="file-list-section" class="section"> + <h3 class="section-header">In Files</h3> + <div class="section-body"> + <ul> + + <li><a href="../../lib/json/editor_rb.html?TB_iframe=true&height=550&width=785" + class="thickbox" title="lib/json/editor.rb">lib/json/editor.rb</a></li> + + </ul> + </div> + </div> + + + </div> + + <div id="class-metadata"> + + <!-- Parent Class --> + + <div id="parent-class-section" class="section"> + <h3 class="section-header">Parent</h3> + + <p class="link"><a href="../../Object.html">Object</a></p> + + </div> + + + <!-- Namespace Contents --> + + + <!-- Method Quickref --> + + <div id="method-list-section" class="section"> + <h3 class="section-header">Methods</h3> + <ul class="link-list"> + + <li><a href="#M000102">#append_new_node</a></li> + + <li><a href="#M000097">#change_node</a></li> + + <li><a href="#M000117">#collapse_expand</a></li> + + <li><a href="#M000099">#copy_node</a></li> + + <li><a href="#M000133">#create</a></li> + + <li><a href="#M000098">#cut_node</a></li> + + <li><a href="#M000112">#insert_new_node</a></li> + + <li><a href="#M000100">#paste_node_appending</a></li> + + <li><a href="#M000101">#paste_node_inserting_before</a></li> + + </ul> + </div> + + + <!-- Included Modules --> + + <div id="includes-section" class="section"> + <h3 class="section-header">Included Modules</h3> + <ul class="link-list"> + + + <li><a class="include" href="../Editor.html">JSON::Editor</a></li> + + + </ul> + </div> + + </div> + + <div id="project-metadata"> + + + <div id="fileindex-section" class="section project-section"> + <h3 class="section-header">Files</h3> + <ul> + + <li class="file"><a href="../../README.html">README</a></li> + + </ul> + </div> + + + <div id="classindex-section" class="section project-section"> + <h3 class="section-header">Class Index + <span class="search-toggle"><img src="../../images/find.png" + height="16" width="16" alt="[+]" + title="show/hide quicksearch" /></span></h3> + <form action="#" method="get" accept-charset="utf-8" class="initially-hidden"> + <fieldset> + <legend>Quicksearch</legend> + <input type="text" name="quicksearch" value="" + class="quicksearch-field" /> + </fieldset> + </form> + + <ul class="link-list"> + + <li><a href="../../JSON.html">JSON</a></li> + + <li><a href="../../JSON/Editor.html">JSON::Editor</a></li> + + <li><a href="../../JSON/Editor/EditMenu.html">JSON::Editor::EditMenu</a></li> + + <li><a href="../../JSON/Editor/FileMenu.html">JSON::Editor::FileMenu</a></li> + + <li><a href="../../JSON/Editor/Gtk.html">JSON::Editor::Gtk</a></li> + + <li><a href="../../JSON/Editor/Gtk/TreeIter.html">JSON::Editor::Gtk::TreeIter</a></li> + + <li><a href="../../JSON/Editor/JSONTreeView.html">JSON::Editor::JSONTreeView</a></li> + + <li><a href="../../JSON/Editor/MainWindow.html">JSON::Editor::MainWindow</a></li> + + <li><a href="../../JSON/Editor/MenuExtension.html">JSON::Editor::MenuExtension</a></li> + + <li><a href="../../JSON/Editor/OptionsMenu.html">JSON::Editor::OptionsMenu</a></li> + + <li><a href="../../JSON/Editor/PopUpMenu.html">JSON::Editor::PopUpMenu</a></li> + + <li><a href="../../JSON/Ext.html">JSON::Ext</a></li> + + <li><a href="../../JSON/Ext/Generator.html">JSON::Ext::Generator</a></li> + + <li><a href="../../JSON/Ext/Generator/GeneratorMethods.html">JSON::Ext::Generator::GeneratorMethods</a></li> + + <li><a href="../../JSON/Ext/Generator/GeneratorMethods/Array.html">JSON::Ext::Generator::GeneratorMethods::Array</a></li> + + <li><a href="../../JSON/Ext/Generator/GeneratorMethods/FalseClass.html">JSON::Ext::Generator::GeneratorMethods::FalseClass</a></li> + + <li><a href="../../JSON/Ext/Generator/GeneratorMethods/Float.html">JSON::Ext::Generator::GeneratorMethods::Float</a></li> + + <li><a href="../../JSON/Ext/Generator/GeneratorMethods/Hash.html">JSON::Ext::Generator::GeneratorMethods::Hash</a></li> + + <li><a href="../../JSON/Ext/Generator/GeneratorMethods/Integer.html">JSON::Ext::Generator::GeneratorMethods::Integer</a></li> + + <li><a href="../../JSON/Ext/Generator/GeneratorMethods/NilClass.html">JSON::Ext::Generator::GeneratorMethods::NilClass</a></li> + + <li><a href="../../JSON/Ext/Generator/GeneratorMethods/Object.html">JSON::Ext::Generator::GeneratorMethods::Object</a></li> + + <li><a href="../../JSON/Ext/Generator/GeneratorMethods/String.html">JSON::Ext::Generator::GeneratorMethods::String</a></li> + + <li><a href="../../JSON/Ext/Generator/GeneratorMethods/String/Extend.html">JSON::Ext::Generator::GeneratorMethods::String::Extend</a></li> + + <li><a href="../../JSON/Ext/Generator/GeneratorMethods/TrueClass.html">JSON::Ext::Generator::GeneratorMethods::TrueClass</a></li> + + <li><a href="../../JSON/Ext/Generator/State.html">JSON::Ext::Generator::State</a></li> + + <li><a href="../../JSON/Ext/Parser.html">JSON::Ext::Parser</a></li> + + <li><a href="../../JSON/GeneratorError.html">JSON::GeneratorError</a></li> + + <li><a href="../../JSON/JSONError.html">JSON::JSONError</a></li> + + <li><a href="../../JSON/MissingUnicodeSupport.html">JSON::MissingUnicodeSupport</a></li> + + <li><a href="../../JSON/NestingError.html">JSON::NestingError</a></li> + + <li><a href="../../JSON/ParserError.html">JSON::ParserError</a></li> + + <li><a href="../../JSON/Pure.html">JSON::Pure</a></li> + + <li><a href="../../JSON/Pure/Generator.html">JSON::Pure::Generator</a></li> + + <li><a href="../../JSON/Pure/Generator/GeneratorMethods.html">JSON::Pure::Generator::GeneratorMethods</a></li> + + <li><a href="../../JSON/Pure/Generator/GeneratorMethods/Array.html">JSON::Pure::Generator::GeneratorMethods::Array</a></li> + + <li><a href="../../JSON/Pure/Generator/GeneratorMethods/FalseClass.html">JSON::Pure::Generator::GeneratorMethods::FalseClass</a></li> + + <li><a href="../../JSON/Pure/Generator/GeneratorMethods/Float.html">JSON::Pure::Generator::GeneratorMethods::Float</a></li> + + <li><a href="../../JSON/Pure/Generator/GeneratorMethods/Hash.html">JSON::Pure::Generator::GeneratorMethods::Hash</a></li> + + <li><a href="../../JSON/Pure/Generator/GeneratorMethods/Integer.html">JSON::Pure::Generator::GeneratorMethods::Integer</a></li> + + <li><a href="../../JSON/Pure/Generator/GeneratorMethods/NilClass.html">JSON::Pure::Generator::GeneratorMethods::NilClass</a></li> + + <li><a href="../../JSON/Pure/Generator/GeneratorMethods/Object.html">JSON::Pure::Generator::GeneratorMethods::Object</a></li> + + <li><a href="../../JSON/Pure/Generator/GeneratorMethods/String.html">JSON::Pure::Generator::GeneratorMethods::String</a></li> + + <li><a href="../../JSON/Pure/Generator/GeneratorMethods/String/Extend.html">JSON::Pure::Generator::GeneratorMethods::String::Extend</a></li> + + <li><a href="../../JSON/Pure/Generator/GeneratorMethods/TrueClass.html">JSON::Pure::Generator::GeneratorMethods::TrueClass</a></li> + + <li><a href="../../JSON/Pure/Generator/State.html">JSON::Pure::Generator::State</a></li> + + <li><a href="../../JSON/Pure/Parser.html">JSON::Pure::Parser</a></li> + + <li><a href="../../Class.html">Class</a></li> + + <li><a href="../../Date.html">Date</a></li> + + <li><a href="../../DateTime.html">DateTime</a></li> + + <li><a href="../../Enumerable.html">Enumerable</a></li> + + <li><a href="../../Exception.html">Exception</a></li> + + <li><a href="../../Kernel.html">Kernel</a></li> + + <li><a href="../../Object.html">Object</a></li> + + <li><a href="../../Range.html">Range</a></li> + + <li><a href="../../Regexp.html">Regexp</a></li> + + <li><a href="../../Struct.html">Struct</a></li> + + <li><a href="../../Symbol.html">Symbol</a></li> + + <li><a href="../../Time.html">Time</a></li> + + </ul> + <div id="no-class-search-results" style="display: none;">No matching classes.</div> + </div> + + + </div> + </div> + + <div id="documentation"> + <h1 class="class">JSON::Editor::PopUpMenu</h1> + + <div id="description"> + <p> +This class creates the popup menu, that opens when clicking onto the +treeview. +</p> + + </div> + + <!-- Constants --> + + + <!-- Attributes --> + + + <!-- Methods --> + + <div id="public-instance-method-details" class="method-section section"> + <h3 class="section-header">Public Instance Methods</h3> + + + <div id="append-new-node-method" class="method-detail "> + <a name="M000102"></a> + + <div class="method-heading"> + + <span class="method-name">append_new_node</span><span + class="method-args">(item)</span> + <span class="method-click-advice">click to toggle source</span> + + </div> + + <div class="method-description"> + + <p> +Append a new node to the selected Hash or Array. +</p> + + + + <div class="method-source-code" + id="append-new-node-source"> +<pre> +<span class="ruby-comment cmt"># File lib/json/editor.rb, line 388</span> + <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">append_new_node</span>(<span class="ruby-identifier">item</span>) + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">parent</span> = <span class="ruby-identifier">selection</span>.<span class="ruby-identifier">selected</span> + <span class="ruby-identifier">parent_type</span> = <span class="ruby-identifier">parent</span>.<span class="ruby-identifier">type</span> + <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">parent_type</span> + <span class="ruby-keyword kw">when</span> <span class="ruby-value str">'Hash'</span> + <span class="ruby-identifier">key</span>, <span class="ruby-identifier">type</span>, <span class="ruby-identifier">content</span> = <span class="ruby-identifier">ask_for_hash_pair</span>(<span class="ruby-identifier">parent</span>) + <span class="ruby-identifier">key</span> <span class="ruby-keyword kw">or</span> <span class="ruby-keyword kw">return</span> + <span class="ruby-identifier">iter</span> = <span class="ruby-identifier">create_node</span>(<span class="ruby-identifier">parent</span>, <span class="ruby-value str">'Key'</span>, <span class="ruby-identifier">key</span>) + <span class="ruby-identifier">iter</span> = <span class="ruby-identifier">create_node</span>(<span class="ruby-identifier">iter</span>, <span class="ruby-identifier">type</span>, <span class="ruby-identifier">content</span>) + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>( + <span class="ruby-node">"Added a (key, value)-pair to '#{parent_type}'."</span>) + <span class="ruby-identifier">window</span>.<span class="ruby-identifier">change</span> + <span class="ruby-keyword kw">when</span> <span class="ruby-value str">'Array'</span> + <span class="ruby-identifier">type</span>, <span class="ruby-identifier">content</span> = <span class="ruby-identifier">ask_for_element</span>(<span class="ruby-identifier">parent</span>) + <span class="ruby-identifier">type</span> <span class="ruby-keyword kw">or</span> <span class="ruby-keyword kw">return</span> + <span class="ruby-identifier">iter</span> = <span class="ruby-identifier">create_node</span>(<span class="ruby-identifier">parent</span>, <span class="ruby-identifier">type</span>, <span class="ruby-identifier">content</span>) + <span class="ruby-identifier">window</span>.<span class="ruby-identifier">change</span> + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>(<span class="ruby-node">"Appendend an element to '#{parent_type}'."</span>) + <span class="ruby-keyword kw">else</span> + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>(<span class="ruby-node">"Cannot append to '#{parent_type}'!"</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">else</span> + <span class="ruby-identifier">type</span>, <span class="ruby-identifier">content</span> = <span class="ruby-identifier">ask_for_element</span> + <span class="ruby-identifier">type</span> <span class="ruby-keyword kw">or</span> <span class="ruby-keyword kw">return</span> + <span class="ruby-identifier">iter</span> = <span class="ruby-identifier">create_node</span>(<span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">type</span>, <span class="ruby-identifier">content</span>) + <span class="ruby-identifier">window</span>.<span class="ruby-identifier">change</span> + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">end</span></pre> + </div> + + </div> + + + </div> + + + <div id="change-node-method" class="method-detail "> + <a name="M000097"></a> + + <div class="method-heading"> + + <span class="method-name">change_node</span><span + class="method-args">(item)</span> + <span class="method-click-advice">click to toggle source</span> + + </div> + + <div class="method-description"> + + <p> +Change the type or content of the selected node. +</p> + + + + <div class="method-source-code" + id="change-node-source"> +<pre> +<span class="ruby-comment cmt"># File lib/json/editor.rb, line 265</span> + <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">change_node</span>(<span class="ruby-identifier">item</span>) + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current</span> = <span class="ruby-identifier">selection</span>.<span class="ruby-identifier">selected</span> + <span class="ruby-identifier">parent</span> = <span class="ruby-identifier">current</span>.<span class="ruby-identifier">parent</span> + <span class="ruby-identifier">old_type</span>, <span class="ruby-identifier">old_content</span> = <span class="ruby-identifier">current</span>.<span class="ruby-identifier">type</span>, <span class="ruby-identifier">current</span>.<span class="ruby-identifier">content</span> + <span class="ruby-keyword kw">if</span> <span class="ruby-constant">ALL_TYPES</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">old_type</span>) + <span class="ruby-ivar">@clipboard_data</span> = <span class="ruby-constant">Editor</span>.<span class="ruby-identifier">model2data</span>(<span class="ruby-identifier">current</span>) + <span class="ruby-identifier">type</span>, <span class="ruby-identifier">content</span> = <span class="ruby-identifier">ask_for_element</span>(<span class="ruby-identifier">parent</span>, <span class="ruby-identifier">current</span>.<span class="ruby-identifier">type</span>, + <span class="ruby-identifier">current</span>.<span class="ruby-identifier">content</span>) + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">type</span> + <span class="ruby-identifier">current</span>.<span class="ruby-identifier">type</span>, <span class="ruby-identifier">current</span>.<span class="ruby-identifier">content</span> = <span class="ruby-identifier">type</span>, <span class="ruby-identifier">content</span> + <span class="ruby-identifier">current</span>.<span class="ruby-identifier">remove_subtree</span>(<span class="ruby-identifier">model</span>) + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>(<span class="ruby-value str">"Changed a node in tree."</span>) + <span class="ruby-identifier">window</span>.<span class="ruby-identifier">change</span> + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">else</span> + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>( + <span class="ruby-node">"Cannot change node of type #{old_type} in tree!"</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">end</span></pre> + </div> + + </div> + + + </div> + + + <div id="collapse-expand-method" class="method-detail "> + <a name="M000117"></a> + + <div class="method-heading"> + + <span class="method-name">collapse_expand</span><span + class="method-args">(item)</span> + <span class="method-click-advice">click to toggle source</span> + + </div> + + <div class="method-description"> + + <p> +Recursively collapse/expand a subtree starting from the selected node. +</p> + + + + <div class="method-source-code" + id="collapse-expand-source"> +<pre> +<span class="ruby-comment cmt"># File lib/json/editor.rb, line 444</span> + <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">collapse_expand</span>(<span class="ruby-identifier">item</span>) + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current</span> = <span class="ruby-identifier">selection</span>.<span class="ruby-identifier">selected</span> + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">row_expanded?</span>(<span class="ruby-identifier">current</span>.<span class="ruby-identifier">path</span>) + <span class="ruby-identifier">collapse_row</span>(<span class="ruby-identifier">current</span>.<span class="ruby-identifier">path</span>) + <span class="ruby-keyword kw">else</span> + <span class="ruby-identifier">expand_row</span>(<span class="ruby-identifier">current</span>.<span class="ruby-identifier">path</span>, <span class="ruby-keyword kw">true</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">else</span> + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>(<span class="ruby-value str">"Append a node into the root first!"</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">end</span></pre> + </div> + + </div> + + + </div> + + + <div id="copy-node-method" class="method-detail "> + <a name="M000099"></a> + + <div class="method-heading"> + + <span class="method-name">copy_node</span><span + class="method-args">(item)</span> + <span class="method-click-advice">click to toggle source</span> + + </div> + + <div class="method-description"> + + <p> +Copy the selected node and its subtree, and save it into the clipboard. +</p> + + + + <div class="method-source-code" + id="copy-node-source"> +<pre> +<span class="ruby-comment cmt"># File lib/json/editor.rb, line 305</span> + <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">copy_node</span>(<span class="ruby-identifier">item</span>) + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current</span> = <span class="ruby-identifier">selection</span>.<span class="ruby-identifier">selected</span> + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current</span> <span class="ruby-keyword kw">and</span> <span class="ruby-identifier">current</span>.<span class="ruby-identifier">type</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'Key'</span> + <span class="ruby-ivar">@clipboard_data</span> = { + <span class="ruby-identifier">current</span>.<span class="ruby-identifier">content</span> =<span class="ruby-operator">></span> <span class="ruby-constant">Editor</span>.<span class="ruby-identifier">model2data</span>(<span class="ruby-identifier">current</span>.<span class="ruby-identifier">first_child</span>) + } + <span class="ruby-keyword kw">else</span> + <span class="ruby-ivar">@clipboard_data</span> = <span class="ruby-constant">Editor</span>.<span class="ruby-identifier">model2data</span>(<span class="ruby-identifier">current</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-identifier">window</span>.<span class="ruby-identifier">change</span> + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>(<span class="ruby-value str">"Copied a node from tree."</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">end</span></pre> + </div> + + </div> + + + </div> + + + <div id="create-method" class="method-detail "> + <a name="M000133"></a> + + <div class="method-heading"> + + <span class="method-name">create</span><span + class="method-args">()</span> + <span class="method-click-advice">click to toggle source</span> + + </div> + + <div class="method-description"> + + <p> +Create the menu. +</p> + + + + <div class="method-source-code" + id="create-source"> +<pre> +<span class="ruby-comment cmt"># File lib/json/editor.rb, line 457</span> + <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">create</span> + <span class="ruby-identifier">add_item</span>(<span class="ruby-value str">"Change node"</span>, <span class="ruby-value">?n</span>, <span class="ruby-operator">&</span><span class="ruby-identifier">method</span>(<span class="ruby-identifier">:change_node</span>)) + <span class="ruby-identifier">add_separator</span> + <span class="ruby-identifier">add_item</span>(<span class="ruby-value str">"Cut node"</span>, <span class="ruby-value">?X</span>, <span class="ruby-operator">&</span><span class="ruby-identifier">method</span>(<span class="ruby-identifier">:cut_node</span>)) + <span class="ruby-identifier">add_item</span>(<span class="ruby-value str">"Copy node"</span>, <span class="ruby-value">?C</span>, <span class="ruby-operator">&</span><span class="ruby-identifier">method</span>(<span class="ruby-identifier">:copy_node</span>)) + <span class="ruby-identifier">add_item</span>(<span class="ruby-value str">"Paste node (appending)"</span>, <span class="ruby-value">?A</span>, <span class="ruby-operator">&</span><span class="ruby-identifier">method</span>(<span class="ruby-identifier">:paste_node_appending</span>)) + <span class="ruby-identifier">add_item</span>(<span class="ruby-value str">"Paste node (inserting before)"</span>, <span class="ruby-value">?I</span>, + <span class="ruby-operator">&</span><span class="ruby-identifier">method</span>(<span class="ruby-identifier">:paste_node_inserting_before</span>)) + <span class="ruby-identifier">add_separator</span> + <span class="ruby-identifier">add_item</span>(<span class="ruby-value str">"Append new node"</span>, <span class="ruby-value">?a</span>, <span class="ruby-operator">&</span><span class="ruby-identifier">method</span>(<span class="ruby-identifier">:append_new_node</span>)) + <span class="ruby-identifier">add_item</span>(<span class="ruby-value str">"Insert new node before"</span>, <span class="ruby-value">?i</span>, <span class="ruby-operator">&</span><span class="ruby-identifier">method</span>(<span class="ruby-identifier">:insert_new_node</span>)) + <span class="ruby-identifier">add_separator</span> + <span class="ruby-identifier">add_item</span>(<span class="ruby-value str">"Collapse/Expand node (recursively)"</span>, <span class="ruby-value">?e</span>, + <span class="ruby-operator">&</span><span class="ruby-identifier">method</span>(<span class="ruby-identifier">:collapse_expand</span>)) + + <span class="ruby-identifier">menu</span>.<span class="ruby-identifier">show_all</span> + <span class="ruby-identifier">signal_connect</span>(<span class="ruby-identifier">:button_press_event</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">widget</span>, <span class="ruby-identifier">event</span><span class="ruby-operator">|</span> + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">event</span>.<span class="ruby-identifier">kind_of?</span> <span class="ruby-constant">Gdk</span><span class="ruby-operator">::</span><span class="ruby-constant">EventButton</span> <span class="ruby-keyword kw">and</span> <span class="ruby-identifier">event</span>.<span class="ruby-identifier">button</span> <span class="ruby-operator">==</span> <span class="ruby-value">3</span> + <span class="ruby-identifier">menu</span>.<span class="ruby-identifier">popup</span>(<span class="ruby-keyword kw">nil</span>, <span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">event</span>.<span class="ruby-identifier">button</span>, <span class="ruby-identifier">event</span>.<span class="ruby-identifier">time</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">end</span> + <span class="ruby-identifier">signal_connect</span>(<span class="ruby-identifier">:popup_menu</span>) <span class="ruby-keyword kw">do</span> + <span class="ruby-identifier">menu</span>.<span class="ruby-identifier">popup</span>(<span class="ruby-keyword kw">nil</span>, <span class="ruby-keyword kw">nil</span>, <span class="ruby-value">0</span>, <span class="ruby-constant">Gdk</span><span class="ruby-operator">::</span><span class="ruby-constant">Event</span><span class="ruby-operator">::</span><span class="ruby-constant">CURRENT_TIME</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">end</span></pre> + </div> + + </div> + + + </div> + + + <div id="cut-node-method" class="method-detail "> + <a name="M000098"></a> + + <div class="method-heading"> + + <span class="method-name">cut_node</span><span + class="method-args">(item)</span> + <span class="method-click-advice">click to toggle source</span> + + </div> + + <div class="method-description"> + + <p> +Cut the selected node and its subtree, and save it into the clipboard. +</p> + + + + <div class="method-source-code" + id="cut-node-source"> +<pre> +<span class="ruby-comment cmt"># File lib/json/editor.rb, line 288</span> + <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">cut_node</span>(<span class="ruby-identifier">item</span>) + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current</span> = <span class="ruby-identifier">selection</span>.<span class="ruby-identifier">selected</span> + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current</span> <span class="ruby-keyword kw">and</span> <span class="ruby-identifier">current</span>.<span class="ruby-identifier">type</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'Key'</span> + <span class="ruby-ivar">@clipboard_data</span> = { + <span class="ruby-identifier">current</span>.<span class="ruby-identifier">content</span> =<span class="ruby-operator">></span> <span class="ruby-constant">Editor</span>.<span class="ruby-identifier">model2data</span>(<span class="ruby-identifier">current</span>.<span class="ruby-identifier">first_child</span>) + } + <span class="ruby-keyword kw">else</span> + <span class="ruby-ivar">@clipboard_data</span> = <span class="ruby-constant">Editor</span>.<span class="ruby-identifier">model2data</span>(<span class="ruby-identifier">current</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-identifier">model</span>.<span class="ruby-identifier">remove</span>(<span class="ruby-identifier">current</span>) + <span class="ruby-identifier">window</span>.<span class="ruby-identifier">change</span> + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>(<span class="ruby-value str">"Cut a node from tree."</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">end</span></pre> + </div> + + </div> + + + </div> + + + <div id="insert-new-node-method" class="method-detail "> + <a name="M000112"></a> + + <div class="method-heading"> + + <span class="method-name">insert_new_node</span><span + class="method-args">(item)</span> + <span class="method-click-advice">click to toggle source</span> + + </div> + + <div class="method-description"> + + <p> +Insert a new node into an Array before the selected element. +</p> + + + + <div class="method-source-code" + id="insert-new-node-source"> +<pre> +<span class="ruby-comment cmt"># File lib/json/editor.rb, line 418</span> + <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">insert_new_node</span>(<span class="ruby-identifier">item</span>) + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current</span> = <span class="ruby-identifier">selection</span>.<span class="ruby-identifier">selected</span> + <span class="ruby-identifier">parent</span> = <span class="ruby-identifier">current</span>.<span class="ruby-identifier">parent</span> <span class="ruby-keyword kw">or</span> <span class="ruby-keyword kw">return</span> + <span class="ruby-identifier">parent_parent</span> = <span class="ruby-identifier">parent</span>.<span class="ruby-identifier">parent</span> + <span class="ruby-identifier">parent_type</span> = <span class="ruby-identifier">parent</span>.<span class="ruby-identifier">type</span> + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">parent_type</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'Array'</span> + <span class="ruby-identifier">selected_index</span> = <span class="ruby-identifier">parent</span>.<span class="ruby-identifier">each_with_index</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">c</span>, <span class="ruby-identifier">i</span><span class="ruby-operator">|</span> + <span class="ruby-keyword kw">break</span> <span class="ruby-identifier">i</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">c</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">current</span> + <span class="ruby-keyword kw">end</span> + <span class="ruby-identifier">type</span>, <span class="ruby-identifier">content</span> = <span class="ruby-identifier">ask_for_element</span>(<span class="ruby-identifier">parent</span>) + <span class="ruby-identifier">type</span> <span class="ruby-keyword kw">or</span> <span class="ruby-keyword kw">return</span> + <span class="ruby-identifier">iter</span> = <span class="ruby-identifier">model</span>.<span class="ruby-identifier">insert_before</span>(<span class="ruby-identifier">parent</span>, <span class="ruby-identifier">current</span>) + <span class="ruby-identifier">iter</span>.<span class="ruby-identifier">type</span>, <span class="ruby-identifier">iter</span>.<span class="ruby-identifier">content</span> = <span class="ruby-identifier">type</span>, <span class="ruby-identifier">content</span> + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>(<span class="ruby-value str">"Inserted an element to "</span> <span class="ruby-operator">+</span> + <span class="ruby-node">"'#{parent_type}' before index #{selected_index}."</span>) + <span class="ruby-identifier">window</span>.<span class="ruby-identifier">change</span> + <span class="ruby-keyword kw">else</span> + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>( + <span class="ruby-node">"Cannot insert node below '#{parent_type}'!"</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">else</span> + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>(<span class="ruby-value str">"Append a node into the root first!"</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">end</span></pre> + </div> + + </div> + + + </div> + + + <div id="paste-node-appending-method" class="method-detail "> + <a name="M000100"></a> + + <div class="method-heading"> + + <span class="method-name">paste_node_appending</span><span + class="method-args">(item)</span> + <span class="method-click-advice">click to toggle source</span> + + </div> + + <div class="method-description"> + + <p> +Paste the data in the clipboard into the selected Array or Hash by +appending it. +</p> + + + + <div class="method-source-code" + id="paste-node-appending-source"> +<pre> +<span class="ruby-comment cmt"># File lib/json/editor.rb, line 321</span> + <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">paste_node_appending</span>(<span class="ruby-identifier">item</span>) + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current</span> = <span class="ruby-identifier">selection</span>.<span class="ruby-identifier">selected</span> + <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@clipboard_data</span> + <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">current</span>.<span class="ruby-identifier">type</span> + <span class="ruby-keyword kw">when</span> <span class="ruby-value str">'Array'</span> + <span class="ruby-constant">Editor</span>.<span class="ruby-identifier">data2model</span>(<span class="ruby-ivar">@clipboard_data</span>, <span class="ruby-identifier">model</span>, <span class="ruby-identifier">current</span>) + <span class="ruby-identifier">expand_collapse</span>(<span class="ruby-identifier">current</span>) + <span class="ruby-keyword kw">when</span> <span class="ruby-value str">'Hash'</span> + <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@clipboard_data</span>.<span class="ruby-identifier">is_a?</span> <span class="ruby-constant">Hash</span> + <span class="ruby-identifier">parent</span> = <span class="ruby-identifier">current</span>.<span class="ruby-identifier">parent</span> + <span class="ruby-identifier">hash</span> = <span class="ruby-constant">Editor</span>.<span class="ruby-identifier">model2data</span>(<span class="ruby-identifier">current</span>) + <span class="ruby-identifier">model</span>.<span class="ruby-identifier">remove</span>(<span class="ruby-identifier">current</span>) + <span class="ruby-identifier">hash</span>.<span class="ruby-identifier">update</span>(<span class="ruby-ivar">@clipboard_data</span>) + <span class="ruby-constant">Editor</span>.<span class="ruby-identifier">data2model</span>(<span class="ruby-identifier">hash</span>, <span class="ruby-identifier">model</span>, <span class="ruby-identifier">parent</span>) + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">parent</span> + <span class="ruby-identifier">expand_collapse</span>(<span class="ruby-identifier">parent</span>) + <span class="ruby-keyword kw">elsif</span> <span class="ruby-ivar">@expanded</span> + <span class="ruby-identifier">expand_all</span> + <span class="ruby-keyword kw">end</span> + <span class="ruby-identifier">window</span>.<span class="ruby-identifier">change</span> + <span class="ruby-keyword kw">else</span> + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>( + <span class="ruby-node">"Cannot paste non-#{current.type} data into '#{current.type}'!"</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">else</span> + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>( + <span class="ruby-node">"Cannot paste node below '#{current.type}'!"</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">else</span> + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>(<span class="ruby-value str">"Nothing to paste in clipboard!"</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">else</span> + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>(<span class="ruby-value str">"Append a node into the root first!"</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">end</span></pre> + </div> + + </div> + + + </div> + + + <div id="paste-node-inserting-before-method" class="method-detail "> + <a name="M000101"></a> + + <div class="method-heading"> + + <span class="method-name">paste_node_inserting_before</span><span + class="method-args">(item)</span> + <span class="method-click-advice">click to toggle source</span> + + </div> + + <div class="method-description"> + + <p> +Paste the data in the clipboard into the selected Array inserting it before +the selected element. +</p> + + + + <div class="method-source-code" + id="paste-node-inserting-before-source"> +<pre> +<span class="ruby-comment cmt"># File lib/json/editor.rb, line 359</span> + <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">paste_node_inserting_before</span>(<span class="ruby-identifier">item</span>) + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current</span> = <span class="ruby-identifier">selection</span>.<span class="ruby-identifier">selected</span> + <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@clipboard_data</span> + <span class="ruby-identifier">parent</span> = <span class="ruby-identifier">current</span>.<span class="ruby-identifier">parent</span> <span class="ruby-keyword kw">or</span> <span class="ruby-keyword kw">return</span> + <span class="ruby-identifier">parent_type</span> = <span class="ruby-identifier">parent</span>.<span class="ruby-identifier">type</span> + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">parent_type</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'Array'</span> + <span class="ruby-identifier">selected_index</span> = <span class="ruby-identifier">parent</span>.<span class="ruby-identifier">each_with_index</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">c</span>, <span class="ruby-identifier">i</span><span class="ruby-operator">|</span> + <span class="ruby-keyword kw">break</span> <span class="ruby-identifier">i</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">c</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">current</span> + <span class="ruby-keyword kw">end</span> + <span class="ruby-constant">Editor</span>.<span class="ruby-identifier">data2model</span>(<span class="ruby-ivar">@clipboard_data</span>, <span class="ruby-identifier">model</span>, <span class="ruby-identifier">parent</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">m</span><span class="ruby-operator">|</span> + <span class="ruby-identifier">m</span>.<span class="ruby-identifier">insert_before</span>(<span class="ruby-identifier">parent</span>, <span class="ruby-identifier">current</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-identifier">expand_collapse</span>(<span class="ruby-identifier">current</span>) + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>(<span class="ruby-value str">"Inserted an element to "</span> <span class="ruby-operator">+</span> + <span class="ruby-node">"'#{parent_type}' before index #{selected_index}."</span>) + <span class="ruby-identifier">window</span>.<span class="ruby-identifier">change</span> + <span class="ruby-keyword kw">else</span> + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>( + <span class="ruby-node">"Cannot insert node below '#{parent_type}'!"</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">else</span> + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>(<span class="ruby-value str">"Nothing to paste in clipboard!"</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">else</span> + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>(<span class="ruby-value str">"Append a node into the root first!"</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">end</span></pre> + </div> + + </div> + + + </div> + + + </div> + + + </div> + + + <div id="rdoc-debugging-section-dump" class="debugging-section"> + + <p>Disabled; run with --debug to generate this.</p> + + </div> + + <div id="validator-badges"> + <p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p> + <p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish + Rdoc Generator</a> 1.1.6</small>.</p> + </div> + +</body> +</html> + |