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diff --git a/doc/classes/JSONTreeView.src/M000037.html b/doc/classes/JSONTreeView.src/M000037.html new file mode 100644 index 0000000..ec1860e --- /dev/null +++ b/doc/classes/JSONTreeView.src/M000037.html @@ -0,0 +1,84 @@ +<?xml version="1.0" encoding="iso-8859-1"?> +<!DOCTYPE html + PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" + "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> + +<html> +<head> + <title>ask_for_hash_pair (JSONTreeView)</title> + <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> + <link rel="stylesheet" href="../.././rdoc-style.css" type="text/css" media="screen" /> +</head> +<body class="standalone-code"> + <pre><span class="ruby-comment cmt"># File lib/json/editor.rb, line 831</span> + <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">ask_for_hash_pair</span>(<span class="ruby-identifier">parent</span>) + <span class="ruby-identifier">key_input</span> = <span class="ruby-identifier">type_input</span> = <span class="ruby-identifier">value_input</span> = <span class="ruby-keyword kw">nil</span> + + <span class="ruby-identifier">dialog</span> = <span class="ruby-constant">Dialog</span>.<span class="ruby-identifier">new</span>(<span class="ruby-value str">"New (key, value) pair for Hash"</span>, <span class="ruby-keyword kw">nil</span>, <span class="ruby-keyword kw">nil</span>, + [ <span class="ruby-constant">Stock</span><span class="ruby-operator">::</span><span class="ruby-constant">OK</span>, <span class="ruby-constant">Dialog</span><span class="ruby-operator">::</span><span class="ruby-constant">RESPONSE_ACCEPT</span> ], + [ <span class="ruby-constant">Stock</span><span class="ruby-operator">::</span><span class="ruby-constant">CANCEL</span>, <span class="ruby-constant">Dialog</span><span class="ruby-operator">::</span><span class="ruby-constant">RESPONSE_REJECT</span> ] + ) + <span class="ruby-identifier">dialog</span>.<span class="ruby-identifier">width_request</span> = <span class="ruby-value">640</span> + + <span class="ruby-identifier">hbox</span> = <span class="ruby-constant">HBox</span>.<span class="ruby-identifier">new</span>(<span class="ruby-keyword kw">false</span>, <span class="ruby-value">5</span>) + <span class="ruby-identifier">hbox</span>.<span class="ruby-identifier">pack_start</span>(<span class="ruby-constant">Label</span>.<span class="ruby-identifier">new</span>(<span class="ruby-value str">"Key:"</span>), <span class="ruby-keyword kw">false</span>) + <span class="ruby-identifier">hbox</span>.<span class="ruby-identifier">pack_start</span>(<span class="ruby-identifier">key_input</span> = <span class="ruby-constant">Entry</span>.<span class="ruby-identifier">new</span>) + <span class="ruby-identifier">key_input</span>.<span class="ruby-identifier">text</span> = <span class="ruby-ivar">@key</span> <span class="ruby-operator">||</span> <span class="ruby-value str">''</span> + <span class="ruby-identifier">dialog</span>.<span class="ruby-identifier">vbox</span>.<span class="ruby-identifier">pack_start</span>(<span class="ruby-identifier">hbox</span>, <span class="ruby-keyword kw">false</span>) + <span class="ruby-identifier">key_input</span>.<span class="ruby-identifier">signal_connect</span>(<span class="ruby-identifier">:activate</span>) <span class="ruby-keyword kw">do</span> + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">parent</span>.<span class="ruby-identifier">any?</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">c</span><span class="ruby-operator">|</span> <span class="ruby-identifier">c</span>.<span class="ruby-identifier">content</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">key_input</span>.<span class="ruby-identifier">text</span> } + <span class="ruby-identifier">toplevel</span>.<span class="ruby-identifier">display_status</span>(<span class="ruby-value str">'Key already exists in Hash!'</span>) + <span class="ruby-identifier">key_input</span>.<span class="ruby-identifier">text</span> = <span class="ruby-value str">''</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">'Key has been changed.'</span>) + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">end</span> + + <span class="ruby-identifier">hbox</span> = <span class="ruby-constant">HBox</span>.<span class="ruby-identifier">new</span>(<span class="ruby-keyword kw">false</span>, <span class="ruby-value">5</span>) + <span class="ruby-identifier">hbox</span>.<span class="ruby-identifier">pack_start</span>(<span class="ruby-constant">Label</span>.<span class="ruby-identifier">new</span>(<span class="ruby-value str">"Type:"</span>), <span class="ruby-keyword kw">false</span>) + <span class="ruby-identifier">hbox</span>.<span class="ruby-identifier">pack_start</span>(<span class="ruby-identifier">type_input</span> = <span class="ruby-constant">ComboBox</span>.<span class="ruby-identifier">new</span>(<span class="ruby-keyword kw">true</span>)) + <span class="ruby-constant">ALL_TYPES</span>.<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">t</span><span class="ruby-operator">|</span> <span class="ruby-identifier">type_input</span>.<span class="ruby-identifier">append_text</span>(<span class="ruby-identifier">t</span>) } + <span class="ruby-identifier">type_input</span>.<span class="ruby-identifier">active</span> = <span class="ruby-ivar">@type</span> <span class="ruby-operator">||</span> <span class="ruby-value">0</span> + <span class="ruby-identifier">dialog</span>.<span class="ruby-identifier">vbox</span>.<span class="ruby-identifier">pack_start</span>(<span class="ruby-identifier">hbox</span>, <span class="ruby-keyword kw">false</span>) + + <span class="ruby-identifier">type_input</span>.<span class="ruby-identifier">signal_connect</span>(<span class="ruby-identifier">:changed</span>) <span class="ruby-keyword kw">do</span> + <span class="ruby-identifier">value_input</span>.<span class="ruby-identifier">editable</span> = <span class="ruby-keyword kw">false</span> + <span class="ruby-keyword kw">case</span> <span class="ruby-constant">ALL_TYPES</span>[<span class="ruby-identifier">type_input</span>.<span class="ruby-identifier">active</span>] + <span class="ruby-keyword kw">when</span> <span class="ruby-value str">'Array'</span>, <span class="ruby-value str">'Hash'</span> + <span class="ruby-identifier">value_input</span>.<span class="ruby-identifier">text</span> = <span class="ruby-value str">''</span> + <span class="ruby-keyword kw">when</span> <span class="ruby-value str">'TrueClass'</span> + <span class="ruby-identifier">value_input</span>.<span class="ruby-identifier">text</span> = <span class="ruby-value str">'true'</span> + <span class="ruby-keyword kw">when</span> <span class="ruby-value str">'FalseClass'</span> + <span class="ruby-identifier">value_input</span>.<span class="ruby-identifier">text</span> = <span class="ruby-value str">'false'</span> + <span class="ruby-keyword kw">when</span> <span class="ruby-value str">'NilClass'</span> + <span class="ruby-identifier">value_input</span>.<span class="ruby-identifier">text</span> = <span class="ruby-value str">'null'</span> + <span class="ruby-keyword kw">else</span> + <span class="ruby-identifier">value_input</span>.<span class="ruby-identifier">text</span> = <span class="ruby-value str">''</span> + <span class="ruby-identifier">value_input</span>.<span class="ruby-identifier">editable</span> = <span class="ruby-keyword kw">true</span> + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">end</span> + + <span class="ruby-identifier">hbox</span> = <span class="ruby-constant">HBox</span>.<span class="ruby-identifier">new</span>(<span class="ruby-keyword kw">false</span>, <span class="ruby-value">5</span>) + <span class="ruby-identifier">hbox</span>.<span class="ruby-identifier">pack_start</span>(<span class="ruby-constant">Label</span>.<span class="ruby-identifier">new</span>(<span class="ruby-value str">"Value:"</span>), <span class="ruby-keyword kw">false</span>) + <span class="ruby-identifier">hbox</span>.<span class="ruby-identifier">pack_start</span>(<span class="ruby-identifier">value_input</span> = <span class="ruby-constant">Entry</span>.<span class="ruby-identifier">new</span>) + <span class="ruby-identifier">value_input</span>.<span class="ruby-identifier">width_chars</span> = <span class="ruby-value">60</span> + <span class="ruby-identifier">value_input</span>.<span class="ruby-identifier">text</span> = <span class="ruby-ivar">@value</span> <span class="ruby-operator">||</span> <span class="ruby-value str">''</span> + <span class="ruby-identifier">dialog</span>.<span class="ruby-identifier">vbox</span>.<span class="ruby-identifier">pack_start</span>(<span class="ruby-identifier">hbox</span>, <span class="ruby-keyword kw">false</span>) + + <span class="ruby-identifier">dialog</span>.<span class="ruby-identifier">signal_connect</span>(<span class="ruby-value str">'key-press-event'</span><span class="ruby-value str">'key-press-event'</span>, <span class="ruby-operator">&</span><span class="ruby-constant">DEFAULT_DIALOG_KEY_PRESS_HANDLER</span>) + <span class="ruby-identifier">dialog</span>.<span class="ruby-identifier">show_all</span> + <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">focus</span> = <span class="ruby-identifier">dialog</span> + <span class="ruby-identifier">dialog</span>.<span class="ruby-identifier">run</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">response</span><span class="ruby-operator">|</span> + <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">response</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Dialog</span><span class="ruby-operator">::</span><span class="ruby-constant">RESPONSE_ACCEPT</span> + <span class="ruby-ivar">@key</span> = <span class="ruby-identifier">key_input</span>.<span class="ruby-identifier">text</span> + <span class="ruby-identifier">type</span> = <span class="ruby-constant">ALL_TYPES</span>[<span class="ruby-ivar">@type</span> = <span class="ruby-identifier">type_input</span>.<span class="ruby-identifier">active</span>] + <span class="ruby-identifier">content</span> = <span class="ruby-identifier">value_input</span>.<span class="ruby-identifier">text</span> + <span class="ruby-keyword kw">return</span> <span class="ruby-ivar">@key</span>, <span class="ruby-identifier">type</span>, <span class="ruby-identifier">content</span> + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">end</span> + <span class="ruby-keyword kw">return</span> + <span class="ruby-keyword kw">ensure</span> + <span class="ruby-identifier">dialog</span>.<span class="ruby-identifier">destroy</span> + <span class="ruby-keyword kw">end</span></pre> +</body> +</html>
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