74 lines
1.6 KiB
C++
74 lines
1.6 KiB
C++
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/*
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* Copyright 2012, Dario Casalinuovo. All rights reserved.
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* Distributed under the terms of the MIT License.
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*
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* Authors:
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* Dario Casalinuovo, dario.casalinuovo@gmail.com
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*/
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#include "CayaConstants.h"
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#include "SearchBarTextControl.h"
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#include <Font.h>
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#include <String.h>
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#include <Window.h>
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#include <stdio.h>
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const char* kSearchText = "Search...";
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SearchBarTextControl::SearchBarTextControl(BMessage* message)
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:
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BTextControl("searchBox", NULL, NULL, message)
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{
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SetEventMask(B_POINTER_EVENTS);
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SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
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rgb_color color = tint_color(ViewColor(), B_DARKEN_1_TINT);
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SetText(kSearchText);
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TextView()->SetName("SearchBoxTextView");
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TextView()->SetFontAndColor(NULL, B_FONT_ALL, &color);
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TextView()->MakeSelectable(false);
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}
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void
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SearchBarTextControl::MouseDown(BPoint position)
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{
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BString text(Text());
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BPoint currentPosition;
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uint32 buttons;
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GetMouse(¤tPosition, &buttons);
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BView* view = Window()->FindView(currentPosition);
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if (view != NULL && (view->Name() == TextView()->Name()
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|| view->Name() == Name())) {
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BTextControl::MouseDown(position);
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SetText("");
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}
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if (TextView()->IsFocus()) {
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SetText("");
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} else if (!TextView()->IsFocus()) {
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SetText(kSearchText);
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}
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}
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void
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SearchBarTextControl::KeyDown(const char* bytes, int32 numBytes)
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{
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if (TextView()->IsFocus()) {
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if (Text() == kSearchText)
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SetText("");
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BTextControl::KeyDown(bytes, numBytes);
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BString text(Text());
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if (TextView()->IsFocus() && text.Length() > 0) {
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BMessage* msg = ModificationMessage();
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msg->AddPointer("source", this);
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Window()->MessageReceived(msg);
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}
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}
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}
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