Symbian3/SDK/Source/GUID-8F6F6C2C-C00E-4412-A880-5EEBF7270265.dita
changeset 8 ae94777fff8f
parent 7 51a74ef9ed63
child 13 48780e181b38
equal deleted inserted replaced
7:51a74ef9ed63 8:ae94777fff8f
    13 button</title><prolog><metadata><keywords/></metadata></prolog><conbody>
    13 button</title><prolog><metadata><keywords/></metadata></prolog><conbody>
    14 <p>Button is a generic component, which may have touch down and release and/or
    14 <p>Button is a generic component, which may have touch down and release and/or
    15 touch down and hold functionality. Touch down and hold can be interpreted
    15 touch down and hold functionality. Touch down and hold can be interpreted
    16 as touch down and hold or key repeat. Generic buttons can be placed, for example,
    16 as touch down and hold or key repeat. Generic buttons can be placed, for example,
    17 inside the toolbar. </p>
    17 inside the toolbar. </p>
    18 <p>The generic button can have the following properties:<ul>
    18 <p>The generic button can have properties such as ON/OFF button, Mode toggle
    19 <li><p><b>ON/OFF button</b> - it can be used for active/inactive type of functions
    19 button and Command button. For more details, see <xref href="GUID-EB212C35-5416-4CA7-8091-61B45D78E220.dita">Toolbar</xref>: </p>
    20 such as Loudspeaker or Font italics.</p></li>
    20 <fig id="GUID-3D7CD4D9-206C-462E-9C87-B7D73D39C810">
    21 <li><p><b>Mode toggle button</b> - can be used for switching between several
    21 <image href="GUID-8AEE1966-D348-41BB-8513-61C379945DB8_d0e52168_href.png" placement="inline"/>
    22 modes as in Flash.</p></li>
    22 </fig>
    23 <li><p><b>Command button</b> - it offers direct action (functions/view access)
       
    24 such as Send or New contact with a button press feedback. </p></li>
       
    25 </ul> </p>
       
    26 <p>Buttons can have the following states:<ul>
    23 <p>Buttons can have the following states:<ul>
    27 <li><p><i>Unavailable / dimmed</i> when button function is not available</p></li>
    24 <li><p><i>Unavailable / dimmed</i> when button function is not available</p></li>
    28 <li><p><i>Available and not pressed with or without focus</i> when the button
    25 <li><p><i>Available and not pressed with or without focus</i> when the button
    29 is active but has not been pressed</p></li>
    26 is active but has not been pressed</p></li>
    30 <li><p><i>Latched down with or without focus</i>, for example, in case where
    27 <li><p><i>Latched down with or without focus</i>, for example, in case where
    39 <table id="GUID-ED68DB7B-934F-4ABA-93F6-ECE636CF3760"><title>Default touch
    36 <table id="GUID-ED68DB7B-934F-4ABA-93F6-ECE636CF3760"><title>Default touch
    40 events for generic button</title>
    37 events for generic button</title>
    41 <tgroup cols="3"><colspec colname="col1" colwidth="0.80*"/><colspec colname="col2" colwidth="1.01*"/><colspec colname="col3" colwidth="1.19*"/>
    38 <tgroup cols="3"><colspec colname="col1" colwidth="0.80*"/><colspec colname="col2" colwidth="1.01*"/><colspec colname="col3" colwidth="1.19*"/>
    42 <thead>
    39 <thead>
    43 <row>
    40 <row>
    44 
       
    45 <entry valign="top"><p>User action</p></entry>
    41 <entry valign="top"><p>User action</p></entry>
    46 <entry valign="top"><p>State change</p></entry>
    42 <entry valign="top"><p>State change</p></entry>
    47 <entry valign="top"><p>Feedback</p></entry>
    43 <entry valign="top"><p>Feedback</p></entry>
    48 </row>
    44 </row>
    49 </thead>
    45 </thead>
    54 <entry><p>Graphical indication and possible tooltip </p><p>Tactile: Basic
    50 <entry><p>Graphical indication and possible tooltip </p><p>Tactile: Basic
    55 button effect and audio feedback is provided with touch down.</p></entry>
    51 button effect and audio feedback is provided with touch down.</p></entry>
    56 </row>
    52 </row>
    57 <row>
    53 <row>
    58 <entry><p>Touch release</p></entry>
    54 <entry><p>Touch release</p></entry>
    59 <entry><p>Activates the button, launches other view or event. </p><p>Button
    55 <entry><p>Activates the button, launches another view or event. </p><p>Button
    60 is latched down or set to available and non-pressed.</p></entry>
    56 is latched down or set to available and non-pressed.</p></entry>
    61 <entry><p>Switches between down look and non-pressed look of the button.</p><p> When
    57 <entry><p>Switches between down look and non-pressed look of the button.</p><p> When
    62 the toolbar button launches another view or event, the button does not appear
    58 the toolbar button launches another view or event, the button does not appear
    63 latched down. </p><p>Tactile: Basic button effect is provided with touch release.
    59 latched down. </p><p>Tactile: Basic button effect is provided with touch release.
    64 No audio feedback is provided.</p></entry>
    60 No audio feedback is provided.</p></entry>
    65 </row>
    61 </row>
    66 <row>
    62 <row>
    67 <entry><p>Touch down on a multiple mode button</p></entry>
    63 <entry><p>Touch down on a multiple mode button.</p></entry>
    68 <entry><p>Button is pressed.</p></entry>
    64 <entry><p>Button is pressed.</p></entry>
    69 <entry><p>Tactile: Basic button effect and audio feedback is provided with
    65 <entry><p>Tactile: Basic button effect and audio feedback is provided with
    70 touch down.</p></entry>
    66 touch down.</p></entry>
    71 </row>
    67 </row>
    72 <row>
    68 <row>
    73 <entry><p>Touch release on a multiple mode button</p></entry>
    69 <entry><p>Touch release on a multiple mode button.</p></entry>
    74 <entry><p>Current mode’s function is executed.</p><p> User can switch between
    70 <entry><p>Current mode’s function is executed.</p><p> User can switch between
    75 different modes by touching the multiple mode button again. State changes
    71 different modes by touching the multiple mode button again. State changes
    76 after touch release and current mode’s functions are executed. Button states
    72 after touch release and current mode’s functions are executed. Button states
    77 loop when the user touches those again.</p></entry>
    73 loop when the user touches those again.</p></entry>
    78 <entry><p>Tactile: Basic button effect given with touch release. No audio
    74 <entry><p>Tactile: Basic button effect given with touch release. No audio
    79 feedback given.</p></entry>
    75 feedback given.</p></entry>
    80 </row>
    76 </row>
    81 <row>
    77 <row>
    82 <entry><p>Touch down and hold (also known as long tap)</p></entry>
    78 <entry><p>Touch down and hold (also known as long tap).</p></entry>
    83 <entry><p>Activates the button functionality, assigned for the touch down
    79 <entry><p>Activates the button functionality, assigned for the touch down
    84 and hold event. </p><p>Application specific</p></entry>
    80 and hold event. </p><p>Application specific.</p></entry>
    85 <entry><p>Tactile: Basic button effect and audio feedback is provided with
    81 <entry><p>Tactile: Basic button effect and audio feedback is provided with
    86 touch down event.</p></entry>
    82 touch down event.</p></entry>
    87 </row>
    83 </row>
    88 <row>
    84 <row>
    89 <entry><p>Touch down and hold (also known as key repeat</p></entry>
    85 <entry><p>Touch down and hold (also known as key repeat).</p></entry>
    90 <entry><p>May or may not have key repeat functionality</p><p>Application specific</p></entry>
    86 <entry><p>May or may not have key repeat functionality</p><p>Application specific.</p></entry>
    91 <entry><p>Tactile: Basic button effect is provide with touch down. In case
    87 <entry><p>Tactile: Basic button effect is provide with touch down. In case
    92 of key repeat, sensitive button effect is provided.</p></entry>
    88 of key repeat, sensitive button effect is provided.</p></entry>
    93 </row>
    89 </row>
    94 <row>
    90 <row>
    95 <entry><p>Touch down and move out from the button and releasing</p></entry>
    91 <entry><p>Touch down and move out from the button and releasing.</p></entry>
    96 <entry><p>If the drag moves outside the container, button functionality is
    92 <entry><p>If the drag moves outside the container, button functionality is
    97 canceled with release event.</p></entry>
    93 canceled with release event.</p></entry>
    98 <entry><p>Tactile: Basic button effect and audio feedback with touch down
    94 <entry><p>Tactile: Basic button effect and audio feedback with touch down
    99 is provided. No feedback with release.</p></entry>
    95 is provided. No feedback with release.</p></entry>
   100 </row>
    96 </row>
   101 <row>
    97 <row>
   102 <entry><p>Touch down and move out from the button and then back before up
    98 <entry><p>Touch down and move out from the button and then back before up
   103 event</p></entry>
    99 event.</p></entry>
   104 <entry><p>As in touch down and release.</p></entry>
   100 <entry><p>As in touch down and release.</p></entry>
   105 <entry><p>Tactile: Basic button effect and audio feedback is provided with
   101 <entry><p>Tactile: Basic button effect and audio feedback is provided with
   106 touch down. If release activates a function, then basic button effect is also
   102 touch down. If release activates a function, then basic button effect is also
   107 provided with touch release. No audio feedback with touch release.</p></entry>
   103 provided with touch release. No audio feedback with touch release.</p></entry>
   108 </row>
   104 </row>
   109 <row>
   105 <row>
   110 <entry><p>Touch down and move out from a button to another button and then
   106 <entry><p>Touch down and move out from a button to another button and then
   111 releasing</p></entry>
   107 releasing.</p></entry>
   112 <entry><p>If the drag goes outside the container, button functionality is
   108 <entry><p>If the drag goes outside the container, button functionality is
   113 canceled with release event and does not activate the other button.</p></entry>
   109 canceled with release event and does not activate the another button.</p></entry>
   114 <entry><p>Tactile: Basic button effect and audio feedback with touch down.
   110 <entry><p>Tactile: Basic button effect and audio feedback with touch down.
   115 No feedback with release.</p></entry>
   111 No feedback with release.</p></entry>
   116 </row>
   112 </row>
   117 </tbody>
   113 </tbody>
   118 </tgroup>
   114 </tgroup>
   119 </table>
   115 </table>
   120 <section id="GUID-6A8BFD02-3F77-4C95-BFC4-180D2DD211EF"><title>Using generic
   116 <section id="GUID-6A8BFD02-3F77-4C95-BFC4-180D2DD211EF"><title>Using generic
   121 buttons in C++ applications</title>The API to use for creating the generic
   117 buttons in applications</title>The API to use for creating the generic button
   122 button component is the <xref href="GUID-F3EE1000-71A6-4D48-A30B-3D2357BF20FB.dita">Generic
   118 component is the <xref href="GUID-F3EE1000-71A6-4D48-A30B-3D2357BF20FB.dita">Generic
   123 Button API</xref>. </section>
   119 Button API</xref>. </section>
   124 </conbody></concept>
   120 </conbody></concept>