1: <?php
 2: require_once('../qcubed.inc.php');
 3: 
 4: class SelectableLabel extends QLabel {
 5:     // For Simplicity -- We made this a public member variable
 6:     // In the future, you might want to make it protected, and make public get/set accessors
 7:     public $Selected;
 8: 
 9: }
10: 
11: class ExampleForm extends QForm {
12: 
13:     protected $lblArray;
14:     protected $txtArray;
15: 
16:     protected function Form_Create() {
17:         for ($intIndex = 0; $intIndex < 10; $intIndex++) {
18:             // Create the Label
19:             $this->lblArray[$intIndex] = new SelectableLabel($this);
20:             $this->lblArray[$intIndex]->Text = 'This is a Test for Item #' . ($intIndex + 1);
21:             $this->lblArray[$intIndex]->CssClass = 'renamer_item';
22:             $this->lblArray[$intIndex]->ActionParameter = $intIndex;
23:             $this->lblArray[$intIndex]->AddAction(new QClickEvent(), new QAjaxAction('lblArray_Click'));
24: 
25:             // Create the Textbox (hidden)
26:             $this->txtArray[$intIndex] = new QTextBox($this);
27:             $this->txtArray[$intIndex]->Visible = false;
28:             $this->txtArray[$intIndex]->ActionParameter = $intIndex;
29: 
30:             // Create Actions to Save Textbox on Blur or on "Enter" Key
31:             $this->txtArray[$intIndex]->AddAction(new QBlurEvent(), new QAjaxAction('TextItem_Save'));
32:             $this->txtArray[$intIndex]->AddAction(new QEnterKeyEvent(), new QAjaxAction('TextItem_Save'));
33:             $this->txtArray[$intIndex]->AddAction(new QEnterKeyEvent(), new QTerminateAction());
34: 
35:             // Create Action to CANCEL/Revert Textbox on "Escape" Key
36:             $this->txtArray[$intIndex]->AddAction(new QEscapeKeyEvent(), new QAjaxAction('TextItem_Cancel'));
37:             $this->txtArray[$intIndex]->AddAction(new QEscapeKeyEvent(), new QTerminateAction());
38:         }
39:     }
40: 
41:     protected function lblArray_Click($strFormId, $strControlId, $strParameter) {
42:         // Is the Label being clicked already selected?
43:         if ($this->lblArray[$strParameter]->Selected) {
44:             // It's already selected -- go ahead and replace it with the textbox
45:             $this->lblArray[$strParameter]->Visible = false;
46:             $this->txtArray[$strParameter]->Visible = true;
47:             $this->txtArray[$strParameter]->Text = html_entity_decode($this->lblArray[$strParameter]->Text, ENT_COMPAT, QApplication::$EncodingType);
48:             QApplication::ExecuteControlCommand($this->txtArray[$strParameter]->ControlId, 'select');
49:             QApplication::ExecuteControlCommand($this->txtArray[$strParameter]->ControlId, 'focus');
50:         } else {
51:             // Nope -- not yet selected
52:             // First, unselect everything else
53:             for ($intIndex = 0; $intIndex < 10; $intIndex++)
54:                 if ($this->lblArray[$intIndex]->Selected) {
55:                     $this->lblArray[$intIndex]->Selected = false;
56:                     $this->lblArray[$intIndex]->CssClass = 'renamer_item';
57:                 }
58: 
59:             // Now, make this item selected
60:             $this->lblArray[$strParameter]->Selected = true;
61:             $this->lblArray[$strParameter]->CssClass = 'renamer_item renamer_item_selected';
62:         }
63:     }
64: 
65:     protected function TextItem_Save($strFormId, $strControlId, $strParameter) {
66:         $strValue = trim($this->txtArray[$strParameter]->Text);
67: 
68:         if (strlen($strValue)) {
69:             // Copy the Textbox value back to the Label
70:             $this->lblArray[$strParameter]->Text = $strValue;
71:         }
72: 
73:         // Hide the Textbox, get the label cleaned up and ready to go
74:         $this->lblArray[$strParameter]->Visible = true;
75:         $this->txtArray[$strParameter]->Visible = false;
76:         $this->lblArray[$strParameter]->Selected = false;
77:         $this->lblArray[$strParameter]->CssClass = 'renamer_item';
78:     }
79: 
80:     protected function TextItem_Cancel($strFormId, $strControlId, $strParameter) {
81:         // Hide the Textbox, get the label cleaned up and ready to go
82:         $this->lblArray[$strParameter]->Visible = true;
83:         $this->txtArray[$strParameter]->Visible = false;
84:         $this->lblArray[$strParameter]->Selected = false;
85:         $this->lblArray[$strParameter]->CssClass = 'renamer_item';
86:     }
87: 
88: }
89: 
90: ExampleForm::Run('ExampleForm');
91: ?>