91 Zeilen
2.7 KiB
JavaScript
91 Zeilen
2.7 KiB
JavaScript
/**
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* Charmap plugin
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* by Christophe Dolivet
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* v0.1 (2006/09/22)
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*
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*
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* This plugin allow to use a visual keyboard allowing to insert any UTF-8 characters in the text.
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*
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* - plugin name to add to the plugin list: "charmap"
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* - plugin name to add to the toolbar list: "charmap"
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* - possible parameters to add to EditAreaLoader.init():
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* "charmap_default": (String) define the name of the default character range displayed on popup display
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* (default: "arrows")
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*
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*
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*/
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var EditArea_charmap= {
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/**
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* Get called once this file is loaded (editArea still not initialized)
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*
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* @return nothing
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*/
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init: function(){
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this.default_language="Arrows";
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}
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/**
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* Returns the HTML code for a specific control string or false if this plugin doesn't have that control.
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* A control can be a button, select list or any other HTML item to present in the EditArea user interface.
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* Language variables such as {$lang_somekey} will also be replaced with contents from
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* the language packs.
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*
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* @param {string} ctrl_name: the name of the control to add
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* @return HTML code for a specific control or false.
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* @type string or boolean
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*/
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,get_control_html: function(ctrl_name){
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switch(ctrl_name){
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case "charmap":
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// Control id, button img, command
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return parent.editAreaLoader.get_button_html('charmap_but', 'charmap.gif', 'charmap_press', false, this.baseURL);
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}
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return false;
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}
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/**
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* Get called once EditArea is fully loaded and initialised
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*
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* @return nothing
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*/
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,onload: function(){
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if(editArea.settings["charmap_default"] && editArea.settings["charmap_default"].length>0)
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this.default_language= editArea.settings["charmap_default"];
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}
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/**
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* Is called each time the user touch a keyboard key.
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*
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* @param (event) e: the keydown event
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* @return true - pass to next handler in chain, false - stop chain execution
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* @type boolean
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*/
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,onkeydown: function(e){
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}
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/**
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* Executes a specific command, this function handles plugin commands.
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*
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* @param {string} cmd: the name of the command being executed
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* @param {unknown} param: the parameter of the command
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* @return true - pass to next handler in chain, false - stop chain execution
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* @type boolean
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*/
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,execCommand: function(cmd, param){
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// Handle commands
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switch(cmd){
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case "charmap_press":
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win= window.open(this.baseURL+"popup.html", "charmap", "width=500,height=270,scrollbars=yes,resizable=yes");
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win.focus();
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return false;
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}
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// Pass to next handler in chain
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return true;
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}
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};
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// Adds the plugin class to the list of available EditArea plugins
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editArea.add_plugin("charmap", EditArea_charmap);
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