Added libtracker.so to the repository and the build.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12772 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
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/*
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Open Tracker License
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Terms and Conditions
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Copyright (c) 1991-2000, Be Incorporated. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished to do
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so, subject to the following conditions:
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The above copyright notice and this permission notice applies to all licensees
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and shall be included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF TITLE, MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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BE INCORPORATED BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of Be Incorporated shall not be
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used in advertising or otherwise to promote the sale, use or other dealings in
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this Software without prior written authorization from Be Incorporated.
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Tracker(TM), Be(R), BeOS(R), and BeIA(TM) are trademarks or registered trademarks
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of Be Incorporated in the United States and other countries. Other brand product
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names are registered trademarks or trademarks of their respective holders.
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All rights reserved.
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*/
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#include <BeBuild.h>
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#include <Alert.h>
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#include <Box.h>
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#include <MenuItem.h>
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#include "AutoLock.h"
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#include "ContainerWindow.h"
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#include "Commands.h"
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#include "Screen.h"
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#include "SelectionWindow.h"
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const int frameThickness = 9;
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const uint32 kSelectButtonPressed = 'sbpr';
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SelectionWindow::SelectionWindow(BContainerWindow *window)
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: BWindow(BRect(0, 0, 270, 0),
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"Select", B_TITLED_WINDOW,
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B_NOT_ZOOMABLE | B_NOT_MINIMIZABLE | B_NOT_V_RESIZABLE
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| B_NO_WORKSPACE_ACTIVATION | B_ASYNCHRONOUS_CONTROLS
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| B_NOT_ANCHORED_ON_ACTIVATE),
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fParentWindow(window)
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{
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if (window->Feel() & kPrivateDesktopWindowFeel)
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// The window will not show up if we have B_FLOATING_SUBSET_WINDOW_FEEL
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// and use it with the desktop window since it's never in front.
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SetFeel(B_NORMAL_WINDOW_FEEL);
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AddToSubset(fParentWindow);
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BRect backgroundRect = Bounds();
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backgroundRect.InsetBy(-1, -1);
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BView *backgroundView = new BBox(backgroundRect, "bgView", B_FOLLOW_ALL);
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AddChild(backgroundView);
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BMenu *menu = new BPopUpMenu("");
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menu->AddItem(new BMenuItem("starts with", NULL));
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menu->AddItem(new BMenuItem("ends with", NULL));
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menu->AddItem(new BMenuItem("contains", NULL));
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menu->AddItem(new BMenuItem("matches wildcard expression", NULL));
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menu->AddItem(new BMenuItem("matches regular expression", NULL));
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menu->SetLabelFromMarked(true);
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menu->ItemAt(3)->SetMarked(true);
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// Set wildcard matching to default.
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// Set up the menu field
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fMatchingTypeMenuField = new BMenuField(BRect(7, 6, Bounds().right - 5, 0),
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NULL, "Name", menu);
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backgroundView->AddChild(fMatchingTypeMenuField);
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fMatchingTypeMenuField->SetDivider(fMatchingTypeMenuField->StringWidth("Name") + 8);
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fMatchingTypeMenuField->ResizeToPreferred();
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// Set up the expression text control
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fExpressionTextControl = new BTextControl(BRect(7, fMatchingTypeMenuField->
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Bounds().bottom + 11, Bounds().right - 6, 0), NULL, NULL, NULL, NULL,
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B_FOLLOW_LEFT_RIGHT);
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backgroundView->AddChild(fExpressionTextControl);
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fExpressionTextControl->ResizeToPreferred();
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fExpressionTextControl->MakeFocus(true);
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// Set up the Invert checkbox
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fInverseCheckBox = new BCheckBox(BRect(7, fExpressionTextControl->Frame().bottom
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+ 6, 6, 6), NULL, "Invert", NULL);
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backgroundView->AddChild(fInverseCheckBox);
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fInverseCheckBox->ResizeToPreferred();
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// Set up the Ignore Case checkbox
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fIgnoreCaseCheckBox = new BCheckBox(BRect(fInverseCheckBox->Frame().right + 10,
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fInverseCheckBox->Frame().top, 6, 6), NULL, "Ignore case", NULL);
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fIgnoreCaseCheckBox->SetValue(1);
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backgroundView->AddChild(fIgnoreCaseCheckBox);
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fIgnoreCaseCheckBox->ResizeToPreferred();
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// Set up the Select button
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fSelectButton = new BButton(BRect(0, 0, 5, 5), NULL, "Select",
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new BMessage(kSelectButtonPressed), B_FOLLOW_RIGHT);
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backgroundView->AddChild(fSelectButton);
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fSelectButton->ResizeToPreferred();
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fSelectButton->MoveTo(Bounds().right - 10 - fSelectButton->Bounds().right,
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fExpressionTextControl->Frame().bottom + 9);
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fSelectButton->MakeDefault(true);
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#if !B_BEOS_VERSION_DANO
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fSelectButton->SetLowColor(backgroundView->ViewColor());
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fSelectButton->SetViewColor(B_TRANSPARENT_COLOR);
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#endif
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font_height fh;
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be_plain_font->GetHeight(&fh);
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// Center the checkboxes vertically to the button
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float topMiddleButton =
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(fSelectButton->Bounds().Height() / 2 -
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(fh.ascent + fh.descent + fh.leading + 4) / 2) + fSelectButton->Frame().top;
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fInverseCheckBox->MoveTo(fInverseCheckBox->Frame().left, topMiddleButton);
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fIgnoreCaseCheckBox->MoveTo(fIgnoreCaseCheckBox->Frame().left, topMiddleButton);
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float bottomMinWidth = 32 + fSelectButton->Bounds().Width() +
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fInverseCheckBox->Bounds().Width() + fIgnoreCaseCheckBox->Bounds().Width();
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float topMinWidth = be_plain_font->StringWidth("Name matches wildcard expression:###");
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float minWidth = bottomMinWidth > topMinWidth ? bottomMinWidth : topMinWidth;
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Run();
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Lock();
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ResizeTo(minWidth, fSelectButton->Frame().bottom + 6);
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SetSizeLimits(
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/* Minimum Width */ minWidth,
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/* Maximum Width */ 1280,
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/* Minimum Height */ Bounds().bottom,
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/* Maximum Height */ Bounds().bottom);
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MoveCloseToMouse();
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Unlock();
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}
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void
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SelectionWindow::MessageReceived(BMessage *message)
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{
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switch (message->what) {
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case kSelectButtonPressed:
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{
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Hide();
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// Order of posting and hiding important
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// since we want to activate the target
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// window when the message arrives.
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// (Hide is synhcronous, while PostMessage is not.)
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// See PoseView::SelectMatchingEntries().
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BMessage *selectionInfo = new BMessage(kSelectMatchingEntries);
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selectionInfo->AddInt32("ExpressionType", ExpressionType());
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BString expression;
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Expression(expression);
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selectionInfo->AddString("Expression", expression.String());
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selectionInfo->AddBool("InvertSelection", Invert());
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selectionInfo->AddBool("IgnoreCase", IgnoreCase());
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fParentWindow->PostMessage(selectionInfo);
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}
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break;
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default:
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_inherited::MessageReceived(message);
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}
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}
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bool
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SelectionWindow::QuitRequested()
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{
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Hide();
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return false;
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}
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void
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SelectionWindow::MoveCloseToMouse()
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{
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uint32 buttons;
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BPoint mousePosition;
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ChildAt((int32)0)->GetMouse(&mousePosition, &buttons);
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ConvertToScreen(&mousePosition);
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// Position the window centered around the mouse...
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BPoint windowPosition = BPoint(mousePosition.x - Frame().Width() / 2,
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mousePosition.y - Frame().Height() / 2);
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// ... unless that's outside of the current screen size:
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BScreen screen;
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windowPosition.x = MAX(0, MIN(screen.Frame().right - Frame().Width(),
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windowPosition.x));
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windowPosition.y = MAX(0, MIN(screen.Frame().bottom - Frame().Height(),
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windowPosition.y));
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MoveTo(windowPosition);
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}
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TrackerStringExpressionType
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SelectionWindow::ExpressionType() const
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{
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if (!fMatchingTypeMenuField->LockLooper())
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return kNone;
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BMenuItem *item = fMatchingTypeMenuField->Menu()->FindMarked();
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if (!item) {
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fMatchingTypeMenuField->UnlockLooper();
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return kNone;
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}
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int32 index = fMatchingTypeMenuField->Menu()->IndexOf(item);
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fMatchingTypeMenuField->UnlockLooper();
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if (index < kStartsWith || index > kRegexpMatch)
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return kNone;
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TrackerStringExpressionType typeArray[] = { kStartsWith, kEndsWith,
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kContains, kGlobMatch, kRegexpMatch};
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return typeArray[index];
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}
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void
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SelectionWindow::Expression(BString &result) const
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{
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if (!fExpressionTextControl->LockLooper())
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return;
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result = fExpressionTextControl->Text();
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fExpressionTextControl->UnlockLooper();
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}
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bool
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SelectionWindow::IgnoreCase() const
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{
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if (!fIgnoreCaseCheckBox->LockLooper())
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return true; // default action.
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bool ignore = fIgnoreCaseCheckBox->Value() != 0;
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fIgnoreCaseCheckBox->UnlockLooper();
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return ignore;
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}
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bool
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SelectionWindow::Invert() const
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{
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if (!fInverseCheckBox->LockLooper())
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return false; // default action.
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bool inverse = fInverseCheckBox->Value() != 0;
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fInverseCheckBox->UnlockLooper();
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return inverse;
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}
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