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88 lines
6.0 KiB
HTML
88 lines
6.0 KiB
HTML
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<title>cef4delphi: uCEFInterfaces: Interface ICefKeyboardHandler</title>
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<span id="ICefKeyboardHandler"></span><h1 class="cio">Interface ICefKeyboardHandler</h1>
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<div class="sections">
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<div class="one_section"><a class="section" href="#PasDoc-Description">Description</a></div><div class="one_section"><a class="section" href="#PasDoc-Hierarchy">Hierarchy</a></div><div class="one_section">Fields</div><div class="one_section"><a class="section" href="#PasDoc-Methods">Methods</a></div><div class="one_section">Properties</div></div>
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<span id="PasDoc-Description"></span><h2 class="unit">Unit</h2>
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<p class="unitlink">
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<a href="uCEFInterfaces.html">uCEFInterfaces</a></p>
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<h2 class="declaration">Declaration</h2>
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<p class="declaration">
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<code>type ICefKeyboardHandler = interface(<a class="normal" href="uCEFInterfaces.ICefBaseRefCounted.html">ICefBaseRefCounted</a>)</code></p>
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<h2 class="description">Description</h2>
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<p>
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Implement this interface to handle events related to keyboard input. The functions of this interface will be called on the UI thread. </p>
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<p>
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<p>UNKNOWN
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<p><see href="<a href="https://bitbucket.org/chromiumembedded/cef/src/master/include/capi/cef_keyboard_handler_capi.h">https://bitbucket.org/chromiumembedded/cef/src/master/include/capi/cef_keyboard_handler_capi.h</a>">CEF source file: /include/capi/cef_keyboard_handler_capi.h (cef_keyboard_handler_t))</p>
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<span id="PasDoc-Hierarchy"></span><h2 class="hierarchy">Hierarchy</h2>
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<ul class="hierarchy"><li class="ancestor">IInterface</li>
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<li class="ancestor"><a class="normal" href="uCEFInterfaces.ICefBaseRefCounted.html">ICefBaseRefCounted</a></li>
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<li class="thisitem">ICefKeyboardHandler</li></ul><h2 class="overview">Overview</h2>
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<span id="PasDoc-Methods"></span><h3 class="summary">Methods</h3>
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<table class="summary wide_list">
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<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
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<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefKeyboardHandler.html#OnPreKeyEvent-ICefBrowser-PCefKeyEvent-TCefEventHandle-Boolean-">OnPreKeyEvent</a></strong>(const browser: <a href="uCEFInterfaces.ICefBrowser.html">ICefBrowser</a>; const event: <a href="uCEFTypes.html#PCefKeyEvent">PCefKeyEvent</a>; osEvent: <a href="uCEFTypes.html#TCefEventHandle">TCefEventHandle</a>; out isKeyboardShortcut: Boolean): Boolean;</code></td>
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<tr class="list2">
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<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
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<td class="itemcode"><code>function <strong><a href="uCEFInterfaces.ICefKeyboardHandler.html#OnKeyEvent-ICefBrowser-PCefKeyEvent-TCefEventHandle-">OnKeyEvent</a></strong>(const browser: <a href="uCEFInterfaces.ICefBrowser.html">ICefBrowser</a>; const event: <a href="uCEFTypes.html#PCefKeyEvent">PCefKeyEvent</a>; osEvent: <a href="uCEFTypes.html#TCefEventHandle">TCefEventHandle</a>): Boolean;</code></td>
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</tr>
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<tr class="list">
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<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
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<td class="itemcode"><code>procedure <strong><a href="uCEFInterfaces.ICefKeyboardHandler.html#RemoveReferences">RemoveReferences</a></strong>;</code></td>
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</tr>
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</table>
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<h2 class="description">Description</h2>
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<h3 class="detail">Methods</h3>
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<table class="detail wide_list">
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<tr class="list">
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<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
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<td class="itemcode"><span id="OnPreKeyEvent-ICefBrowser-PCefKeyEvent-TCefEventHandle-Boolean-"></span><code>function <strong>OnPreKeyEvent</strong>(const browser: <a href="uCEFInterfaces.ICefBrowser.html">ICefBrowser</a>; const event: <a href="uCEFTypes.html#PCefKeyEvent">PCefKeyEvent</a>; osEvent: <a href="uCEFTypes.html#TCefEventHandle">TCefEventHandle</a>; out isKeyboardShortcut: Boolean): Boolean;</code></td>
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</tr>
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<tr><td colspan="2">
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<p>
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Called before a keyboard event is sent to the renderer. |event| contains information about the keyboard event. |os_event| is the operating system event message, if any. Return true (1) if the event was handled or false (0) otherwise. If the event will be handled in on_key_event() as a keyboard shortcut set |is_keyboard_shortcut| to true (1) and return false (0). </p>
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<h6 class="description_section">Attributes</h6>
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<dl class="attributes">
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<dt>GUID['{0512F4EC-ED88-44C9-90D3-5C6D03D3B146}']</dt>
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<dd></dd>
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</dl>
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</td></tr>
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<table class="detail wide_list">
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<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
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<td class="itemcode"><span id="OnKeyEvent-ICefBrowser-PCefKeyEvent-TCefEventHandle-"></span><code>function <strong>OnKeyEvent</strong>(const browser: <a href="uCEFInterfaces.ICefBrowser.html">ICefBrowser</a>; const event: <a href="uCEFTypes.html#PCefKeyEvent">PCefKeyEvent</a>; osEvent: <a href="uCEFTypes.html#TCefEventHandle">TCefEventHandle</a>): Boolean;</code></td>
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</tr>
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<tr><td colspan="2">
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<p>
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Called after the renderer and JavaScript in the page has had a chance to handle the event. |event| contains information about the keyboard event. |os_event| is the operating system event message, if any. Return true (1) if the keyboard event was handled or false (0) otherwise. </p>
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</td></tr>
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</table>
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<table class="detail wide_list">
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<tr class="list">
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<td class="visibility"><a href="legend.html"><img src="public.gif" alt="Public" title="Public"></a></td>
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<td class="itemcode"><span id="RemoveReferences"></span><code>procedure <strong>RemoveReferences</strong>;</code></td>
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</tr>
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<tr><td colspan="2">
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<p>
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Custom procedure to clear all references. </p>
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</td></tr>
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</table>
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<hr><span class="appinfo"><em>Generated by <a href="https://pasdoc.github.io/">PasDoc 0.16.0-snapshot</a>. </em>
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